000000100)='/dev/loop#\x00', 0x0, 0x7fffa) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/185) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x1000000000100) 2018/03/16 09:51:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/16 09:51:46 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = getpgid(r0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x800, &(0x7f0000000080)=""/38) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x88200, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)=""/220, &(0x7f0000000280)=0xdc) 2018/03/16 09:51:46 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) 2018/03/16 09:51:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) write(r1, &(0x7f0000000100)='W', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x5d1}], 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000e80)=0x2, 0xfffffffffffffc1d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x4, 0x468, [0x0, 0x200000c0, 0x20000298, 0x200003a0], 0x0, &(0x7f0000000080), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x52e) 2018/03/16 09:51:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="28609c24a93f19e936001e3d8011092572d7c850eeefbe72e2f7510b7a9e7c556a32227a40d7f957363244d2736bc7a7e68e75d9b33483ebecfe74fa09fec03f1a3f8ac6321f8b64f96cec2aa2af048ad2f600a4bdb9a6e698d712e2cb452ae915dfdf99755aa2c2b23f7ad57a93dc1fbd00252d6ec5d035") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x0, 0x8000}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/03/16 09:51:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x0, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000000)="442e98eaf27ad20cfb6cd3691166c145946f9374ab2d4ba0e5d265574753dc21738270ac62c10a2af3ee96b20aee22c76eae759dddf201bb72e539d7925064dc46f4342cdeac3d77b7933f37a286e55790b1dc95f9eba65491b880185db19f853e3cf2d81d2d69d9b0fc3aa3cf9127a0527af78c6389930718e5f22275a8ea307ffbc817"}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x3) 2018/03/16 09:51:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="01f315a813b89095365649c2450049d0", 0x10) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c5ffc8)=[{r0}], 0x1, 0x0) 2018/03/16 09:51:46 executing program 2: r0 = inotify_init1(0x80800) fgetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'cgroup\x00'}, &(0x7f00000000c0)=""/218, 0xda) r1 = socket$inet(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r3}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)={0x7, 0x10, 0x1, {0x77359400}, {0x77359400}, {0x1, 0x4, 0x1ff, 0x4}, 0x1, @canfd={{0x3, 0x9, 0x5, 0x5}, 0x23, 0x1, 0x0, 0x0, "449d4c7d28d08e7f5460577179cba42f18d543bfa9dc067b017b48ef95b8430cc7082dcee5b7d2613a6130525c8bbd6d6e632e2e4be0c94f453a12efdbbd1e95"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/16 09:51:46 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a88898cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67daced00ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe23838e021f04fb3b76653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d6af067c446fe7dd6d32ea760ca02977a769cba4fe6f92aa95c13ea6494617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r2) r3 = msgget(0x2, 0x411) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/92) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) rt_sigreturn() pipe2(&(0x7f0000000180), 0x4002) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) 2018/03/16 09:51:46 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f00000001c0), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000005, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1ff}, 0x8) 2018/03/16 09:51:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) mmap$binder(&(0x7f0000125000/0x4000)=nil, 0x4000, 0x1000001, 0x22010, r0, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) fanotify_mark(r0, 0x9, 0x0, r0, &(0x7f0000000000)='./file0\x00') 2018/03/16 09:51:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/16 09:51:46 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xa0) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r4 = getgid() sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000080)={0x464, 0x13, 0x308, 0x70bd2c, 0x25dfdbfb, "", [@generic="72d649fd776752a375c13a83bc0db6aa1fb2e4bac21495f78fe984b75c0a1d3596f4ef86b313d3a5c97e5f79a3ecf801bfaecb9473d7c5d9adc596d2d064d083350e61bbad67", @nested={0x400, 0x4a, [@generic="56279a4bf83f14a9f9bc050a53b8e86ba5908395c1dd5e12bd42c44fa498e97d5b1f7381d68071a9855af603247cdda24425c63d9e1cd94a753896e13426753e90a3442d6d5c05c780cb7035160a718319f0254933b8168e8a060128aa8e65f889bce92848f5406c80007d2f6e61af2a7c3e37e2f8eef4185bf3640c20184eb5d89fcb004f62797d2368d885000264dcd040b3d6b51f962de998f8be408f97664d2aacf47bde", @generic="5e7377dab88d765e364dcaf73da4ed7922b196f0077680788341879c0201adb04a4d1945d490e8baf1e02bb560072a4c98de006c7a945bb0ec6ee166df151c9d9238d049ce8a56f96de4e55c5a597b54b894fceca0a8cb3bdf9c7120f7e85ac2842d6986d501395f099955e832a60293aab33d28f362205612a916b9b7ea71dca1407503305622a8845060a66a42d619a002a04d56c92e8a40a43e34288af0a49d8ee9b22a9cc2a38732725eb69953e5bd4c813f3b7c484c69df1507a69a0edf95809fa4fff9981b04fdc122a02b73b05273e8f716473d", @typed={0xc, 0x57, @ipv4}, @typed={0xdc, 0x93, @binary="ea8bb45ce5694e0a878a8ad45add74fd6d7c9cb86e40cb643ee829a47646e79f06973d90047cadd80754f9768e9b8ca5139b2de83f2511707f58ee6bcfe556804106ffe5b510fcc4ea9da44d353333fc62ff200a14b11b6ff8c2a3f07abad963e1c7384b896cac04b32e1e4d8a5e8e98a64d8e1b0dfd76cdf65a32137e14395703c4c46caa9446413b1f30f4b31d19ccaeebdfc28f864a06be5b5d8a560fdcc5bce95e8069d156442d6d04f004ed3cf728268017076dec716770d18bd88f45ed0b866d59b395fc21b2926dd0f2e93ed22bb1"}, @generic="10ebc79f3a27a722d8cffea0f266b85851a3e525388d7d54b78f85d4419349b0cda7569864d4b88c63669390883f2e502b23363088429dc23284cd4046907bddb1da832191fc0ded4b02bd3125932a427441f40ecc4e222e322f10e7fbd7aa1004fadd47680323f3cdd26e9e018f4543338a1d9097a7a4436eb057d0a37f7d091de882c4ec01811e75e609b181954ef4adaa", @typed={0xc, 0x5c, @fd=r0}, @generic="df24de6cbc94acc1ab588fe3f17c9430af0cbdfed0b38b0256c1f306c6721df4e15f860fb019afa4fe45820ff30a0f27654b7338efb93a437ebd2c9cff7b1efb0a268efbf85ae972d22153837ffb6cc001e85d07189cc7b72cb70e026fc71b38c366a78894a62ffc8393bb5e5775f33dc329ef939c48fd3482e5b758ddd895f99218e8568eb025d808ef2b3e846a6351d048a4ef2e0342cc07a4c7b91230d3eeba0ce95b2504404a64f62bf6e0e3619afd5cc25d0e455a572b18c5d8c0a209d7f5e1980ec6e63e3230f13288274a5b6378e3d45daf41c349bf3ed582dc83d29930eceaf0ca35e3", @typed={0x10, 0x8e, @u64=0x5}]}, @typed={0xc, 0x3e, @fd=r0}]}, 0x464}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x44805}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000), 0x0) [ 110.003157] audit: type=1400 audit(1521193906.862:272): avc: denied { map } for pid=17668 comm="syz-executor6" path="/dev/usbmon9" dev="devtmpfs" ino=33680 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/16 09:51:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88000, 0x0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500), 0x0, 0xfffffffffffffffd}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) 2018/03/16 09:51:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 09:51:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001040)={0x7}) 2018/03/16 09:51:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffff8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/03/16 09:51:46 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8728, &(0x7f00000000c0)=0x0) io_destroy(r4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) tgkill(r1, r1, 0x1a) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbf7, 0x2) setsockopt$inet_buf(r5, 0x0, 0x12, &(0x7f0000000140)="180003000000010000000000000000000001080203000009000006000e640002b900020000000000000077a107567e5bdba17e195500550400f4ef9b3c00020049fc2d040000000000001418000a00000000130000c88ebbff06010000a80f4b19a87e807c132e3ffd4fe759ad000000000000061475d7220342000747ecf48b05000000e7ec75e8768e7f154a37ce707f542643dd48ccfff6ba00b3b40f0000c62cc6e96c7a442ef629d17ed089f74164536dab653670786eaec0ef150700000000000000c287b7e75ab4f1b8fc393d2696c00800000000000000000100000000000401", 0xfffffea9) 2018/03/16 09:51:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffffec) 2018/03/16 09:51:46 executing program 2: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000066f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000001c0)={0x100000000, 0xffffffff7fffffff}) 2018/03/16 09:51:46 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400081) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x7}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1) 2018/03/16 09:51:47 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x21, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') 2018/03/16 09:51:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) 2018/03/16 09:51:47 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000141043, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/16 09:51:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0xffffffffffffff81, 0x7, 0x4, 0x1, 0x2, [{0x4, 0x6, 0x5, 0x0, 0x0, 0x100}, {0x8, 0x4, 0xc15, 0x0, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000e357380dbf1aaa9c452a5218782b74328dd708fadfcc3c9fd38e0ac1678784d894947bbd1047e15d7cfcfff2ed3264d39bf8917b7d3c274ef79799656bda4c28a2a38313737902e5f8df1efaf42c64f6766bdca17f6b8f563f7935721758070000001177146ca005000000000000006e7a6d9104ed46f451c6a5d4c404e8f4ac0500bc78323512109182fcffffffeec8736eae9e1e5288afa86b9a8c2076129925a9d2c19e588d27c1e7bbf899"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="b26a50232c60525558ae6fbeaa5ed051158039088739a734045bbe2c91b46aa9011b4b319e9f47b21c49097090f5", 0x2e}, {&(0x7f0000000180)}], 0x2, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000002c0)={0x6b20a666, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x7000, 0x1000}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x3093, 0x488140) 2018/03/16 09:51:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) socket$netlink(0x10, 0x3, 0x4) 2018/03/16 09:51:47 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_adjtime(0x7, &(0x7f0000000100)={0x9, 0x7fffffff, 0x7fffffff, 0x80000001, 0x100, 0xef, 0x9, 0xfffffffffffffffb, 0x4, 0x7, 0x1, 0x5, 0xffffffffffffffc0, 0xfffffffffffff614, 0x800, 0x100, 0x8, 0x0, 0x1, 0x6, 0xff800000000000, 0xb3b0, 0x7f, 0x2, 0x93}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/16 09:51:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="def130911e48972b999488e9b4c9097b3fd1f58c627926e5594013f7cfddb81c960f22bf2256fd65491327b3ef969f00f2b225c9e4096b4e40025fbc809c1b16dc8a0d11d9c60479e7d47050d33d371cebb2a62f705cf437dbee53a2a0929132f2357cdd2b7706fc57d90576363b8d7e8bf86c95320486efedc99aebd91008d8d6f55812481738b6943eb17167d2b4852fcddcad0c9398f7bd25c45b049180dffee72b1e590f3f4d3f2fd3d2c642ae44d777226b7f536a26eaa2454dca7727f5958b7b9b0333c739f3da47a24f263123103f03e5858039a273dd7a82bc3b6e50d3d11f1bbcd7acfedd01daefb9", 0xed, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000004c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x2, 0x6, 0x3, 0x3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd00839", 0x55}], 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/16 09:51:47 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000000)=[0x9, 0x5], 0x2, 0x100, 0x5, 0x6, 0x9, 0x0, {0xfffffffffffffbff, 0x3, 0x8, 0x7, 0xfffffffffffeffff, 0xce, 0x7, 0x6, 0x1, 0x5958, 0x7, 0x7ff, 0x2, 0x6, "050298dff679ad06f822be3c140782136a87b9dfa589a3696e2c94099bc54299"}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r4}) 2018/03/16 09:51:47 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) 2018/03/16 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcfcc, 0x100) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/140) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000037c0)=[{&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x4, 0x3, 0x0, "a99227e1a7802cebb852ac2f328deb67c3c259596b1393af5cb11dd90008ef70dbfd7daff93e82165cd13448952919bdad5af3082a6c764572305f1391b7bc", 0x29}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000340)="76edd309b029faf5cab1a168d0cb9b55d7ba4a761458700242c0817fd9eed7a4a76fc7d703a53290523b90e0b9f6d7d82377e81d4ae2b29c9bfb69f84ba7857367a1dea52f0408aa4ccdcce06a1db795fbe19f6fee512902b6ceab12c3dd225d010d691223a316ea30b3ef2724442c06a0178dffe6fda87757805375253a50ae007498789e168af39da0bc6f4c0303986c2883e59ed2d70566aba41d082e0d24", 0xa0}], 0x1, &(0x7f0000000400)={0x50, 0xff, 0x7, "a8afa9b74a41fdef868d7edc1d4eee3e5c44ed708dda35251d8a1285bc18c44492b518361d88f62f5840cca3ac5142b11a4e4b5843927e3281e88c9c"}, 0x50}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x7, 0x1, "64bb2da34c7f3f4432edfd8ec4ce66ddc113eafa65519f37fcdd4594dffab9be255c8a0e13e3200071880c382e71624d8f75b68f5c7f4b82415260e317770f", 0x30}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000500)="72293c0017674695b14ab3028a30e0645b19a43288ad7a9e59f6f13a50c3677d9bbccff57cb99c2211396b9e11a0327bcfcf119dca1170ace667c378725cf2e99dff284938a3106ed86c36f9c9b0c7b66ccb579a8ed5e215b893fa0f837655537d1a32eb74f02af649d5ed26af299f9fcc2d4b68ecd1e2328f8878ff26d98a18c26e2a56fd481107b4f190c0d9af770e828fa9a29d621b8bec7afc5b7e230fbc86539bd68c54bc1c4f50bd392331a2ddff49bcfe6ff6147c5855ea1201d836e268212cbe2b1384a2e0f6e30f4bccac2afc85992cc051bacea1846d446679e54f93aefb1f94e7e9", 0xe7}, {&(0x7f0000000600)="23d939075165365c43bd54ce588b20fae968bebac8f690f571b17374cf3451ec3730f13742d7e579129f29d42018708fa61464a4f301ac00b1f05f7dffc1d30e5c38b2bcd09c565440643ebc54bc4154a18ca72ff15a2953a7f38986e85c535f8302bfe16ba79a6f1067c928ded3147782b903c6a91be46d02c73939fdc4343eba49c8bb95393276db1c40548714ce0d3405a016d74de3cbd3", 0x99}, {&(0x7f00000006c0)="f6ebb8e0db07e0f8539cffc568716f9eef76e62792a78f317d49fb7b111afcd2268301ee63f1e1a8009c2c3ec9aa8d806ce6855f37fce9f9e1d3da5a274046ac85fc74f09aa644286f45c5a670435652dbb526095ef8bb27a101e5e248847cc98500", 0x62}, {&(0x7f0000000740)="7bf3c71e5eb4c53d92252d2da17d7486f8f24eec7a7ca76d755833404384ea11e071585dea2cc9cb4c8c8b41e4ad05980d1adb7d7177860ad376a064f83afed9837aa17ab6432afe8a4645cf5a37bde72f986a4b95dcd00edf617993b0", 0x5d}], 0x4, &(0x7f0000000800)={0x88, 0x0, 0x3, "9b7bb38a0a0096b2fa46e021fd1b165319c4ab107f316f73845f2a854334a70e77fe123550e6b49b1e2b30f59a8c2212d5ef45d099f9f1a9250878d3174148521cb2dd71987466979e489e7f535546869cc591bba842ffe4be94c8a158e144ff684769b58aa80998ba815d01641f56efaa59fc95"}, 0x88, 0x8081}, {&(0x7f00000008c0)={0x27, 0x0, 0x0, 0x7, 0x8000, 0x5, "27192ba18c0ad8784f45426e714b912efcb9815d99c4d6b52b721d1d59a6b63157a33657014267ca845935210f32ed784bb7556950e58ff129274a1da1838f", 0x25}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000000940)="be07f49c93bdac8565d9b74461570b09d2729dfb132d519cb648ec3b409c351fc9ecb01c0b690d2c26fed935e79f3276d15940f3fbcc2c64d5e4a049df022b748f293635530f28ef72b24fa887aa7a63e2b26a2878671654848dedb632fdc7941f02089c71a5c4a566f781d1b9f6214a5d61befce1f6ad2c5ae48616145b414dcb6702fd296d6a0ea3ee886c3dd675ca26bcfa59896585763cea898566e9033ac5397171643d7a55d59f1e36480a0a590cf90702bfc7fa843988ca81144f828a2036ded29421836ec44d9c2d8ff0fcb92150e16eac3bf61fae69a007bcd0c0c0af0d45f87780e7fddedc9fab489be9ab", 0xf0}, {&(0x7f0000000a40)="9ffac7807544cb276c7c73aede4a18cb282f00e9070b362962d4108594240f1cbcb9da25e3dab306562cca594959f54dee4468888585ddf9cdd64d210e8d7cb3187ae857f5996e0bacdfcdf5ba0ef442d0c7fdce43cdc8cd1f9e23637cccef466d6134de556dbfccea0c90b743e5af788e3a3657c890e735ad8f01e908f97c467c7c37ed594fb0678e34cbffd7434879771116a5a1bdac8c54f99a7385c690ff0f1174277f9f5f8aa3248a68076a64b2df0c2e78ab561035db32aa6e62d6510781c38d171bebee4a06b6d590a989ac61408e9e8458b62c7b87ae3fa91723e3017bdd3bdb8b38f96c5735e7104dfd1e40a6d118", 0xf3}, {&(0x7f0000000b40)="8b211f007cd6f1f5e35ad28eb79ffef390305c44ceaec1ae8f17f6eefe83dd1a0f98651429566e9e98dff0e4389872db2f2562caefdfe8", 0x37}, {&(0x7f0000000b80)="6a518a2d056b53df933564f0f0a00f74cb126a48eb1fbadd281451ce18b5ec92e7b2d428add5d04150c374fcc55de6e4353e60724a8d3ce62e7f80293f80533ad4e3e2001ee063ba4776104b639bc016574d73a16788f47ed9d371ee2c3709d1e52d6287e6451a7f4e899c76d4fd76a89c896c73dd420a76a24cd633fbc6e815efc73562209c17f252ae332bce04cce91dcedb587445cd30e3feeb0d30720282d85aa3f36952bc81e3701bbfadf7db06eb6b5d21844bb1b39ab2929c0a80f6e28be5ffa44aa6ea2f2782d8940c5cda74ba18992f379e7c7375aba56766d92cbb1ccb43f2f51a54c8304e928dd9b91bba891ff8aec57d61549862e62979d9f9becebdc2795a1be19f7dc28f59dfdba21e334bbf3769fb8b0248333c21c1b160be81100ae1c8d31c98b9c7bf996a0261df8687ac9ca823199b68bd3fe7aba3a7ffb05e6e605b52997210915490afd3a56357909cbc2502ba16c19ea3dba5adf4b5634692dc2aed0dd278a6a9be0f3ac58685fea74bdfdbdf888afb696a6b8e0c6aeb6d506a42200fd244c2ebf9967893d75b5c286940750ad6bf3cbbc3e212e97c62ab0912b03cd6b465918dedf7386b7fc855d7dbe1c2a16de872a4e6bf843a2480627c74c726095d40eeac2c10904787e29af673ccc9464ab9caa663fd13c73f269925c8a8e2f48ca951de4fd5c9b07dc29e8ed10a100543133604671d8242c81ccaad96321e338ecf1f1126d290fddcbf4a9afe55e553db0cd4f7776a2cd9c05fda1dd83da186ad2249b01312b695bb910fc8aae0bb644cf5fe966e5b199278d67585307ac332b2017ce79656493b87ef959706d33781bfd4da803479acb710b4e1bea12879e24e4c268e947bb521c0c8cd8e7dfbe5ca35e6c975c273fbcdac385a265420b01d2f4cfff72ec7517342a94bdf9bf87e073e52c4ec2a7aeab367ba3e5c474aa430524dd0881f5ea32841c9d64d709aa5bbaf88d67fba24000a50ac2bddbd20fb42f0f784e878e4362dd7adedd65ab6d19cabaa1622a8f3f8a5364f18fd1610e3bc98f8ecf57568cafce40e01f2990d7513d88a945e0fc2d84b88d86692f824c792e9b32ef6b15ef9882e337aeb32e2e4d1ce4162bc1ca7c87388c2bfefe4a440157a5de46903d444a193d9f8095476ba14fc58c7b017ec3f72b286d502bec43584949a878b6f2777d41c97ce234aaddb17ca15e8a6607050070a44b20ef121b5d7ff8264345f101bcbeb5c7419289cb37c2a8288474f45dc74a2d1d2af5751187d84fca563e0c5d4db5333e5f7cf783a4b85ed8be7a3d26f5124a017ac3bed92f017cfa6559bfe204d0af857fa824905bbf2f0f0ab2ecc53598c885bb2785ea777335631958ff4e986904f5476bc990083cdeb60ee5307f1a11844fe58187bc6a4e16e9510b82086d0019377823e8c1bba7bd5b4b0d78852465e901713a3d6e3297869188256482d5714deaf4173bbc6347a5b5815b635991d0991b0eeb358eb4211bced8eccacee505523b832bbaeea8ace45044866179c84c72dfec0b1366b47be4d371786e09cbc355115a70ccfca7997cb9fefa9f1693ff0e645655668e16ae7ea270e78f06d2cc755dfb063d77590e3d37adb9e8ce9dc2bc5794d56c923619f74339b5a06db9706b29a7d9013b56473829213bef9574db1c8b8157193abed4d02d4223eec0ef640b9381d7f726f51c4f24fdace48b53002ecb7f822fc2b5407187f8526e4ed14215a17d9ae5d28dc5dfcccf4098ac296bfea75a9976db62fcfcce38eb6a57a334a64239950978304f6a65ac08ba3d3ee8a3ff0bfcce2bc6d074b5ed30f7bb1930f34de88ae489193b14ee9d2a756527e033fbb6c626efdb62bff43d0faed6270caf6670ba484f597ec28de9582c552259f6e20cf439f6b8382bb3a7ab030138192c91f97ce274943d252ac46d95e2b25949be30dcbd361b32dc5c2504ea27a98726ad277473a3aafab49a743b64164f5ef8644c454a3ecf0eec83c7eb0e32d7cb523cecdc311de1fb966254a8899798d1ddbb55841c6974afffa0e013a36ce73e57feb03c34caa750235a835928ef4183bf2c7293f344a6ed32826aeeae914a18c7606df95d67956d6905fcfcb035890e5f4096e2ac6dbacd9035facb9de6515c9a4e14521d1b83b1d5bb4866025f69fd461115e87e2879bd39dfbf5beacf0dee7e2397209d19dae5ef7f78d9f62d43d1c6be757e655c0c5e9e3e478c790dde2cd58b5780562f2caa18bed97d7eb8e7bb5c84e80866a29d606823997b6089553b817f05e5b5e59e758376b120202777212aaddc26eb151c2adead5028e07b63f0444dd57c89207dc0f85db7986e7c08329235885cf337d4b6c99d873efa591ba18a8b900733f2ebb35f310a3954d67f4a9b3e380042e589c6cf17eac2a2556afde3383c2280c3f2f159eeab8f2a475be5a2ae5426ca5b7926029442026ffbabc6e1ba32b00b4c52e424d04c43ad4c63f6606c35da9b83718cb0a2bbad6a69b5e437f719a82e02b4e2f6b171ea6112b16de82ba52d8ccbf053ef17ef2736e1b37580c7f91d1f7344c8d2378c93d74ddf2cb9eda5c6f3426a5c6de7d1e718d77f697334595b40e311dc1b6d8ed0289279ccd43014ce5bb92c1978419a33d521ed8e0d8629e170a6e207c6042c43a8af72093a8d6bc4018cc6133b70a7a8db39586a7f1328b0b0045031196bd7c59e186ba7fc0b03fc6c64833db5355d566e9588a79912efd0ac4cb6a744b2f5a3841ca31283977fd9fdec2b1766f6dc0d4a8cefabdc94bb1a74e722aef1937580a564beb4ac2404f9589c06cf5d8ef385a6c3de8292da22d7ca65463db076cfa628af5aa43b2dff7cfeda4b3f67ecbb5a768517b6235d3876e87d8f17ff154b4535033b93af8d8b360192a2a493d6d515474851096ca867d9f8342c13be7261080688757291f35bec51c650775b4d163b351156969d17e7033e88bfd3526ae4821ca1e5ceaa1a2705c90bb0a21216291cb689ff141af89221e9ef7af1d4c0b7ac934f1f23af137ea819fa542bd775601712b68de02cc1bdf8edec62b592a44aadd62f1b2f28e4818e0cbc52fe6f50f850d37c453123439b6a2b891eabec9eb2dc0f5640d53c811b467339bd1ecade2e563ce9583481897d35cf9c61be8e28170c24b1be1a49a8cba63f8101f15c41bc65fc1954f2f281909e19d66cff1d05175201bf0660b81b27260f9f2c0fcb47b5c9ff4440e52fdb25337fda8d9a6072160020f5dfb2f46b6d8b6c72445e2fe9d7fd9a9ff12ecbdba00bf9f4840c833f560f6ca32df3b7c0cf2225715a2eb7f084d103b24f572cc4b36738b4aa7557a790c3779917c702d2e28296b01570761e085eebd2861dc5c3b245087deea76384009a3f67f7e74fb0161efdda436a19b3f7ee9e56b4affb98209e1b5ec3365364193764e1e347ddd298b14b4848d0ad648b637545888e53724fd2712e987e5bfe3120f34d4919713811f72347a296fd86d287fdfcd44e5b66729bfd65417312f72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0x1000}, {&(0x7f0000002b80)="f35c1c80bca45f96b085fd5647488da3d6ea5c0ef85c9630b2f62632a0ebbcdfba81e9227c63178407de6bb00f61f03e66665bcc37cd479539ccf82be09c0a2f46b07c63d5649aeacd9406f5ea26ecf4a691056fa3edd1ff836df8868f45dd696a3e60a21d", 0x65}, {&(0x7f0000002c00)="e5bc32ec0bdb593e09e56974ae17391cdf74bf1a1735462d36d376c3f988ff8862fc676b76ff4909b5f19eb9c991cf8db81e9219e7eb5ed56882062fe44aa90f2372bdc8825ec274b998c3f873e35ecb10dd09d5045c88d2398b4c6289297cfa8950a28f6f9bdfe27195ccf495680a1d79df655b01312dff", 0x78}, {&(0x7f0000002c80)="123c9b14c9b075323e708f3c7cf8d1e3ff49705c385b178ebdbc3386e006a547776a72d6a975a33d2891ed8ae371de535590a8d43cf91db3dec3a3971565a6887652bb8261452bac52b9b97c552707bfc2d9cb16d76547390643d18b75334b1b7a50e9ae7011ba9ff57d4228d752d58f12542987ee8044d6b82e10e07f510e1ec41ff3e16dcba73d3c258339fa1cc0c3c7f569a67c08cf778ceb8bee400cfa64af5f6f003b7a", 0xa6}, {&(0x7f0000002d40)="ae928a0649f70b437a3b1f71e41a596a12ef36c2f832bd951c42f3b452f141f70ad69a43409ccad9602173d7015911ed3da28ec85a37f2f35576068c75d122d111c91adcc618d3a44af94edd8810edb177a2ae94e1deed66fe05998722eee629e0b18274e207c72aba742f5a687521706e2b373ef6bd1059b4669dd45c4de5f36d9a2d6e81f80f4972383b2d235a", 0x8e}], 0x9, &(0x7f0000002ec0)={0x68, 0x11f, 0x800, "df082c2583533b1df93ea94de0b373c0b6e1065327d134ad0feb3401341095355e452b3a47fef42233a92626b60cd44e82cae47d0b3d4632ab9210cee78530cad40f75586d2327f87bd2174f779d7d9e64"}, 0x68, 0x800}, {&(0x7f0000002f40)={0x27, 0x0, 0x0, 0x5, 0x1, 0x9, "86da722610783dbcbfde10830bcfe8ed7107da5caeecd84e9a8be6e0855275aff09066e020a9070839023ebf50e61643d9497de806641c5b68038d40a85445", 0x2f}, 0x60, &(0x7f0000003300)=[{&(0x7f0000002fc0)="6743814e66eb0d541ceea2f79e96d08b20c8966814db0c7943c79ce04a4b89ce599ebfd96a8be8df39f189fab2b055d451284afba06d2aeec972f6b541bb845babfc62b828adaa6827", 0x49}, {&(0x7f0000003040)="c6d22840332dabcd805c9cce19ace03a592487f94d5a955273fd56e5b230461e834cf8b434f780476d5d4b9f52f192cc0c40ec466b8da580cf9c594afcdf7054c8eeea909cc354", 0x47}, {&(0x7f00000030c0)}, {&(0x7f0000003100)="380f8d78a6", 0x5}, {&(0x7f0000003140)="13ab9e4b37557995a24acf581eeb1a95fc99991b78004932053a15f2b4c87020299aedb1a92a074e0270a92ec9024a79e6074f11e965ff0350a5a01b81e75aadbc0b9c6e8e6c53ab2c8fb2d473ca60fde16ccefda3a9bbc7205da32e6437bef501c8cbbad704c9bb8de3f474772f48581540668587b46668bf551f4452b09a295c2cecce137ce95a56d2174fde0bdc7c1424e9efcd76c0327c792581c8b9e431a4a3aa4a58b4bfcdc23e3bb8e44ebdcd1560ce54fadaebc9165e220bd5", 0xbd}, {&(0x7f0000003200)="a4c08f3f38c632f06f43c6aecb2e541d60ecb1b3c289f0bbe81fc754dd688414405d52689b9554a4", 0x28}, {&(0x7f0000003240)="3f0cec1e014e044f35b8a4c9d3a42a62f193a8c65f0b735623a50138948a3c7d561717b99d2adef831a5ddf584352d096301b15f7113ebcaa9a985507a3459c73a99", 0x42}, {&(0x7f00000032c0)="ee0f6f144ccd96d8cfe0142350f27312470e87c018b3e222b84d84341a", 0x1d}], 0x8, &(0x7f0000003380)={0x38, 0x1bf, 0x7, "19b96e7067bcd6cf40e02950153d6962884751154b9a6f3e6acee79d40c195d1ff4495"}, 0x38, 0x4040}, {&(0x7f00000033c0)={0x27, 0x0, 0x1, 0x0, 0x4, 0x1000, "526effb1c0484d000caed8995c1413a42a64b74558bab95ec811d64840d6d66a7b11adccecbf744cb008cf2f47cb7cbc0976670e9f68eaba0a5281635b47d0", 0x24}, 0x60, &(0x7f0000003700)=[{&(0x7f0000003440)="91f411e531097ee3d4420988abe1b50681fc51d5ca184def8c3234b4895051ceb9f1270a9702f85213c1b1d8458b3b3068828b12bb9347cfe2bd0b9fffa129cdbed780f91a2b2b27292ffcb580da7317a86b3a5e202f62c8da36f9185cdc08496f8152bd43a8f1561d9669287401bdc4ff73863bf923120eb478bbd46e3f91b9b8a26cf7ecc1f5a899703fd75613317159634d0a186d33d1311727c8e5e3e9aa950f10daf1c8470e785c1c929e1954e4089f2ecb83da367217bb0df3531a0296e953e604eceeb6a6bda6c21119bae3b2a254eaf70718a194ff9d6dfa1fe44fc63cb1002cf5", 0xe5}, {&(0x7f0000003540)="c148f648eb601ac384b98a9e9e930ce881448bb38cd4aad8c84295d7c0f67fc8fe4b94dc68407cfc45a45eb74f21e9edcda0a1576a5700db90f14a12b0f8d5ee9b1831f2c4f3c21683be2834eeb962314d6f73ae628c08152beb51a1536799fccce4221a5e089a367e71781abf05074a2c752e7f326e25a346bbd2cd2cf2c8f5c2d44e8c1cbe5e159cd4abfea9d55b628e81fc8f9ace51f642f92c7cea3daa828321a042657ef4900bed116aa69047dfe4b808858ca5edec00526d879dfd8c7f7bdfb9d83f7cc805a1f719432b", 0xcd}, {&(0x7f0000003640)="592163f532d2190d9f32c8f9c8f9bfa57418315290300c0c8972fda62ab545cc1707bcfa10249a600cf8fe3cc32861d6ff3fd5c0333ffa63795b867201acf21bcd7c21cff8f3b2d8cfb786f45aa3613bc2a6adcb10d0ebc0d8648ee9df9712657e79bf94e2dc74ef5496a2b8725b7a86a133255a5ab63269d624d0c8207c2b0982bb87d8a53e74fc9245cb8aa5f1f82fca40ecd75d696ddf89788733229f53ac00", 0xa1}], 0x3, &(0x7f0000003740)={0x70, 0x194, 0x0, "4bc884ea1e6f7fb72a13232b24420da8974540b882f40902166c0f2cce8efcb695abcdae755032d4d52509825ec4853f387d847964412d404106a7c14ee36d0a85d2bb6f0913b4be05661804946c8ccca7cd60545ab1d9d1341c85117522"}, 0x70, 0x4040800}], 0x5, 0x40) 2018/03/16 09:51:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) r1 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/16 09:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) userfaultfd(0x80800) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1000000000) 2018/03/16 09:51:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10001, 0x0) unshare(0x8000400) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) [ 110.261666] binder: 17720:17729 ioctl c0306201 205053cd returned -14 [ 110.286169] binder: 17720:17742 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/16 09:51:47 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000003000), 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x563, 0x8, 0x8, 0xa00389e14a44a73b, 0x44}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f08033fd0fb068c0660f388140ba0f9c020f01c9660f3820d4c4e2a9de32b9800000c00f3235000100000f3066f30f6f22c74424008e000000c7442402b335ff31c7442406000000000f011424", 0x4d}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 09:51:47 executing program 5: prctl$void(0x1f) [ 110.320814] binder: BINDER_SET_CONTEXT_MGR already set [ 110.329844] binder_alloc: 17720: binder_alloc_buf, no vma [ 110.335499] binder: 17720:17742 transaction failed 29189/-3, size 40-8 line 2963 [ 110.346600] binder: 17720:17755 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 110.348457] binder: 17720:17747 ioctl c0306201 205053cd returned -14 2018/03/16 09:51:47 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x201, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) 2018/03/16 09:51:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom(r0, &(0x7f0000000180)=""/226, 0x726, 0x1, 0x0, 0xfffffffffffffe12) write$eventfd(r1, &(0x7f0000000040)=0x7a, 0xffffffffffffffa4) 2018/03/16 09:51:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x6, &(0x7f0000000080)=[0x1, 0x400, 0x0, 0x4, 0x8c1, 0x100000000], &(0x7f00000000c0)=[0x9, 0x80000000, 0x3, 0x6, 0x1f, 0x24, 0x890], 0x24, 0x8, 0x7ff, &(0x7f0000000100)=[0x3, 0x3, 0x800000000, 0x3, 0x3, 0x8, 0xd8, 0x2], &(0x7f0000000140)=[0x2, 0x3, 0xfffffffffffffffa, 0x1000, 0x1, 0x5, 0x101, 0x4]}) 2018/03/16 09:51:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket(0x1b, 0x5, 0xffffffffffffffbc) set_tid_address(&(0x7f00000001c0)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x20, 0x1) gettid() r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffe18) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/70, 0x46}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, 0x5, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0xfffffffffffff9e5}, &(0x7f0000000380)=0x8) dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) [ 110.370772] binder: 17720:17729 ioctl 40046207 0 returned -16 [ 110.455158] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.461007] binder: release 17720:17729 transaction 43 out, still active [ 110.467964] binder: unexpected work type, 4, not freed [ 110.473299] binder: undelivered TRANSACTION_COMPLETE [ 110.478474] binder: send failed reply for transaction 43, target dead 2018/03/16 09:51:47 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) 2018/03/16 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/03/16 09:51:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents(r0, &(0x7f0000000100)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x6, 0xb, 0x23, 0x10001, 0x174c, 0x4, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x7, 0x100, 0x100000001, 0x6}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x0, 0x4, 0x4, 0x55, 0xfffffffffffeffff, 0x3, 0x3, r2}, &(0x7f00000003c0)=0xfffffc78) 2018/03/16 09:51:47 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0/', 0xffffffffffffffff, &(0x7f0000000100)='./file0/', 0x1) 2018/03/16 09:51:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000017c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001800)=@setlink={0x28, 0x13, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x78, 0x204000) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/16 09:51:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004", 0x11) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) 2018/03/16 09:51:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1fd4, 0x2000) fstat(r0, &(0x7f0000000140)) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) write(r1, &(0x7f00000000c0)="260000004200000aff020000091ce7bdea946e3149d326fffff74503e517ed0209884b290000", 0x26) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) fstatfs(r3, &(0x7f00000001c0)=""/4096) 2018/03/16 09:51:47 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="269edf5c9d0e9d8abce850b9eaba1708416b809c3e9726001968d677df217b75e6e28c5fe0da4cd1c64c3dc1f2e43bbd40aafcb200c41afca1f08e74d9c6d3e3025a18ed6fe66533e1348a24e11c8be8f6ca1cc900a73e636113f5be9ad325b5a32b4478beb51782361770d004fdea676e9d2ccc24d7ec7140f5329e853cf5e402e802574c109079f595c475f64ba305a1bab5449811765b20846404fbef5a43c9e4e6c4bacf640f65c0f02fdc0472d59a81532ba9d2ea394d46ea1739be", 0xbe) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) 2018/03/16 09:51:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x2, 0x13e) 2018/03/16 09:51:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffffe1, @empty, 0x20}}}, &(0x7f0000000140)=0x84) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/03/16 09:51:47 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xb7, 0x0, 0x0, 0x6e55}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0xffff, 0x3, 0x3, 0x0, 0x1ff}, &(0x7f0000000400)=0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r3, 0x5, &(0x7f0000000100)=[0x8f, 0x73c, 0x5, 0x4, 0x100], &(0x7f0000000140)=[0xa91d, 0x1000, 0xde81, 0x1ff, 0x5, 0x8], 0x60, 0x1, 0x54, &(0x7f0000000180)=[0x80000000], &(0x7f00000001c0)=[0x6, 0x0]}) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) 2018/03/16 09:51:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/195, 0xc3}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 09:51:47 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='-\x00', 0x2, 0x2) read(r1, &(0x7f0000000080)=""/16, 0x10) 2018/03/16 09:51:47 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x5) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 09:51:47 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001680), 0x0, 0x4}}, 0xfffffffffffffff9) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001f00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001ec0)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001700)=@resolve_route={0x4, 0x0, 0xfa00, {r1, 0x401}}, 0x1a9) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000011c0), &(0x7f0000001200)=0x4) write$selinux_load(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffdaa) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x762, {0x64, 0x7ff, 0x10000, 0xffffffffffffffff, 0x63, 0x6}, 0x400, 0x2}, 0xe) 2018/03/16 09:51:47 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x4, 0x100, 0x8, {}, {0x77359400}, {0x2, 0x80000000000, 0x0, 0x6}, 0x1, @canfd={{0x2, 0x3, 0x0, 0x3}, 0x18, 0x0, 0x0, 0x0, "2946e7c016a6c4c9d52d96c6db9e22b6c275d4a5fb8aa37ec3d221596741e90d96a6fefe2cdb49ad2526169c11d94b4e06ce1e21930173508800e7595e3bc907"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x940529bd9f7e0f7d, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x1, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x0, [], [], [], 0x7, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)}, 0x0) alarm(0x8) 2018/03/16 09:51:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0xd2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r0) 2018/03/16 09:51:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000400)=0x6, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/03/16 09:51:47 executing program 3: add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="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", 0x4df, 0xfffffffffffffffc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x1, 0x7f, 0xbea7}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x5, 0x1, 0x2}) 2018/03/16 09:51:48 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x1000000006, &(0x7f0000000200)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = getpgrp(0x0) ptrace$getenv(0x4201, r5, 0x1, &(0x7f0000000280)) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+30000}}) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0), 0x0, 0xffffffffffffffff}]) fallocate(r0, 0x1, 0x1000000000, 0x1000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{r6, r7/1000+10000}, {0x77359400}}, 0x100) 2018/03/16 09:51:48 executing program 0: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x3ce, 0x0) flock(r0, 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000000ac0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/128, 0x80}], 0x2, &(0x7f0000000180)=""/105, 0x69, 0x7ff}, 0x2}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/17, 0x11}, {&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/223, 0xdf}, {&(0x7f00000007c0)=""/38, 0x26}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)}], 0xa, &(0x7f0000000a00)=""/139, 0x8b}, 0xfffffffffffffffb}], 0x2, 0x40000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x29d, 0x2, 0x2, 0x7, 0x6, 0x1000, 0x8, 0xfffffffffffffff7, 0x0, 0x5, 0x9, 0x0, 0x0, 0x4]}, &(0x7f0000001140)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x7ff, 0x3}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001540)={0x0, 0x3}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000015c0)={0x0, 0x2}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x6, 0x6, [0x6, 0x401, 0xbccc, 0x401, 0x4, 0x6]}, &(0x7f0000001680)=0x14) r9 = syz_open_dev$sndpcmc(&(0x7f00000019c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000001a00)) socketpair(0x17, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000000900)=0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001a80)={r4, 0x59, "961c0711e32cda54d44fdd62a9cfabd277ea45fba70272c7ecfe602efd90ec5d645da4d89e6f8980ad8223bd5f5dd0c6ac2700e32c3595ce756bcdfc1bc8ffe8c6cf02e2ef28033cfda95f8156107470ce77f954b1296c5490"}, &(0x7f0000001b00)=0x61) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000016c0)={0x0, 0xde, "735466554d6786d5f603da70bfc795b3f4779babad31bbb35f8d81e55c4177baee9ca62fcca4da8eeae6653edd90f15f8a14e297d40baef55567d34a1c7b353feddc2f7998cd9baf4cd719ab150ff45cc4f55b1cfc458ff1aa8a24d09ac876d767ed1370793248240b3879dbe0f559bb8c9b2f57d0faddb63ad18c34205decb13850ce907487ccb90a50a227f0cc0ec69bea0c81cb3b718d156864375474d9af1bf798d7115692608ac41b3d069779e7d0c2aa1a02678b02427cd5a7f9ea7d96fb3997bf5f6bca54b8e748b7e19dd82526c1dc617133749943dc558ec0a0"}, &(0x7f00000017c0)=0xe6) sendmmsg$inet_sctp(r1, &(0x7f0000001940)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000b80)="d8a6d17a505d865c8b49db3d2632c7fd2d108c1ce8e43792e62c2a095fc06739b8bf6fc32229a83ef58f923122e62021f3ace335d479724766ecf8c919cccc2239726c9f56d4c9d352a5f300aab3527f102e5e561f2dbafd87775424cc24d3e3ea44681510", 0x65}, {&(0x7f0000000c00)="2f3c06e128850528aec3a195ce5b8d3c0c0f7ca5ab3985d120ae8083f3b1df2bf3ebcb6f74605468e32a34989dd0c83630a6405ca451a133adb51150735bf06104d14fdd14ddb686d87ee732f976ec9aaac376df29f006402a0d8a74c0865fdadc7150f2eca936b5edf6067e9d956be0d5bd86e81d9581dd99864c05d6e977e61a7d1c77021484e690d1e9a9efef63a9592642f26ac85e759cb4e29fc31d06f54668014067b2bca1d1052c53d1d854063ea88ee25b059ab52549f694773b5764eebdfa4f562ea2cd0fd1fdff28461732ab54619ebfffb0e2d7b79f7991aa24ab471d8cf67a27de520b5a", 0xea}, {&(0x7f0000000d00)="e60397020a14594db44e8d215d04e2eace5f32e17803ee9059b938b0a08ab7a4bd70c260bb64588bf29da84fff3696e68d4513595ab2e253774bded506e2cb52371c41cc52f25b6a34b675bd06faa16f0d4f48c30997de0b2e0aaeed7a8a4ba7f7a5b2ecea1df433eb23474ed3cbf3215b3f502afd42d07d9c0047bb00088b22239ae919993f5c3e49ae62aba3b87bcf8ad9b5ec86d155df8b13800e8d13fa682077ba093b94189ea615ea55daa6fde275b9a1336d60807b73b597c79ed5b3c251d2e9a759787b46e733c01b95ea2447fe1dcb351837708ec2802cc588a47eace603fb1e4dfce8e903749df78aaf3e31daf9f9ff00a1", 0xf6}, {&(0x7f0000000e00)="31abf673cc46af7c93ae932340a8fbc72be8d7442bb22b3147438af38d53f09673e7168b4e6d91ffd2b296c4c8a42df7f0192072695ffa7bc7e71900554bf789add9bdca43ac19ccbb07b75bc047abac6d4317010e784f6aa80ce6151ff7e55c14e808f5ce3459f78e3a09454b80eb03d852dd91d7bff361b77e8fe128f0fe1cb9f04cf6117460c17de97c5c3979e77cb621d26869808c7fd302c6dc0564aed19e9d1745d6d75019a05210e592c62df9312c472ec39f646ec310d8bfdb8b712d7b5d9cc2d4c1d8f75961534bf7e440a96b79f5c2d4284a7349b0adc618aa6b68f01ee8ae", 0xe4}, {&(0x7f0000000f00)="69c2dc6afda1f29f1f8d23435dc54bd4a955965de9169b6973eafd885a2dc974592d203da35325429497ac8f209328aee6739a9aa4da8b42e8627ae78aa8495706fc0a9c4ac89b1b354c9c0d9c3bd44402093b2a178582c2f4842593e72f44675e22c1de19c454b7e9b6895dbb9481e225aa77dfb3fe784c3d26d34b96235bc66f356e400ef029784599aaa20966fab01e2756c01b8249391144bc11", 0x9c}], 0x5, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x800, 0x394, 0x1, 0x10001}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5e8e14d1, 0x5, 0x2, 0x276aca1, 0x100000000, 0x5, 0xffffffff, 0xc0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x5, 0x2093, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xffffffff, 0x8, 0x3, 0x5, 0xfffffffffffffffb, 0x800, 0x1, r4}}], 0xf0, 0x20000000}, {&(0x7f0000001380)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001400)=[{&(0x7f00000013c0)="1eba", 0x2}], 0x1, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x1, 0x9, 0xffff, 0x9, 0x0, 0x7c0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x8000, 0x40, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0xec, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0xcd, 0x0, 0x905, 0x3549, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xa8, 0x4, 0x7, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x5, 0x3, 0x0, 0x6, 0x10000, 0x8, r11}}], 0x120, 0x1}], 0x2, 0x80) 2018/03/16 09:51:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x65) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8a, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0xff, 0x6, 0x9, 'queue0\x00', 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x400000) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0xc4, 0xffff, &(0x7f0000000040)}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r2, 0x8}) 2018/03/16 09:51:48 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) inotify_init() memfd_create(&(0x7f00000000c0)='\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/wireless\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000000540)=@known='security.capability\x00', &(0x7f00000004c0)=""/119, 0x14e) socket$nl_generic(0x10, 0x3, 0x10) modify_ldt$write2(0x11, &(0x7f00000001c0)={0xffffffffffffff80, 0x20000800, 0x0, 0x0, 0x8, 0x4089, 0x5, 0x5b85, 0xfffffffffffffc01, 0x2}, 0x10) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x3, 0x3c41}) 2018/03/16 09:51:48 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x10000, 0x7fff) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x1400) 2018/03/16 09:51:48 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) 2018/03/16 09:51:48 executing program 4: socketpair(0x1, 0xb, 0xe50, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1000, 0x4) r1 = semget$private(0x0, 0xa, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semop(r1, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/16 09:51:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="50f59420dfc50a0cf71b9762c196d8054405d568122b74ce2709806ac394ca75e574de87b3198d65465edc2b08c0c2006248e3fa4e1d040c54efa6ea316a42a6e81d1c88d4a36b2b135213af829f8d9d32e8e83166603516827494d0cb800a90f95a1d62c721444869e45de30e132ea0c236a4df2998", 0x76}, {&(0x7f00000001c0)="1416d3747099a8fcbd657b0d99dc07997bf7dc275c8f7c7363b53b57f896fcd20d3e51356f57fa8a818fadd8bfb0fbbc030409c41d902058336985f48dbabedeb414fb3172fa9f6f88f4812aea251eabd11f4ada622551d1309b95b89c5a9bfa252919c26988358693ec58d53b984b3c21c14b4df6a3e57b6a4067849020a6b98ead4d365bae044764b2ea796285562c1c7c6009ff9c12ec334a69ea346d124aa73dc745e4a1b1d622ddab0fc5ff6eabde180efd456ca038b374170530198160b31c689d3f1c6866bd18f3c80050b5e303cd9cade254287fbaf09f2ff35b5c4ad09cf57c", 0xe4}], 0x2, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6, 0xa0000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0xd934, &(0x7f0000000380)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x222000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x8, &(0x7f0000000140)={{r5, r6+10000000}, {r3, r4+10000000}}, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) 2018/03/16 09:51:48 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x140}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x368) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/03/16 09:51:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/03/16 09:51:48 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000100)) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x24) getsockname(r0, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80) mlockall(0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/16 09:51:48 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) prctl$setendian(0x14, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000cc0)="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", 0x9fc}, {&(0x7f0000000440)="c2427b832e9dd94f2f483257776615c7d877fb27d87dcdf0e7655c48aa5170a4944b687cdd74d286b3c7bfd5a4ae1628bd4db5bf1bff8f7a117a75cd52cc2a0386ebc3153fd2e35429f285c9bcbaa0bc486368b591adcbf2f768f85bc127c5b96c5d02e103228f91c250285abd117641840a2a92544fc512e27f045a6ec68641c63ef6e3ced84a87feff53847f60061bed4c1d7c35bbd347583bd87cc02807f855114a4ee7aff056019ae08f832464c6d95cd0554512ae57b1defabfb5f02b71f3ddd2cfe30ea00bed87053789d88667e0cbf43d93c54d72f12f80ab9a6d88092fae389850", 0xe5}], 0x2, &(0x7f0000000100)}}], 0x1, 0x0) 2018/03/16 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "52d639fe308e0c86", "3bac8af9e8a1254c79d035f2df1e15b9034afa826a1017e94634ef18f6fe333b", 0x2, 0xffffffff}) 2018/03/16 09:51:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) fcntl$addseals(r0, 0x409, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x3}, 0x1}, 0x20000801) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000340)=0xffffffffffffff6c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000200)=r5, 0x4) 2018/03/16 09:51:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000002180)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/03/16 09:51:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="0023c8048c12f0e8b20df15c18798c6f", 0x10) 2018/03/16 09:51:48 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x57, 0x400) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/16 09:51:48 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50802, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) 2018/03/16 09:51:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4000) pread64(r0, &(0x7f00000000c0)=""/27, 0x1b, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') fremovexattr(r3, &(0x7f0000000100)=@known='system.advise\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="81fffffffffffffff8ffffffffffffff010000000300000001004eab2e848b2d31f628000000000000f30a000000000000ffffff7f0000000004000000000000000000000000000000000000000000000000020000000000000000000000000000"]) dup2(r1, r2) 2018/03/16 09:51:48 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r0, r1/1000+30000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) 2018/03/16 09:51:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x23d}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$TCXONC(r3, 0x540a, 0xff) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/16 09:51:48 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400082, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x27, "282932558bdb8a7ddd0f7dab4abe897883fcb18295b0e90ec341f57adae6e4d64f0056d0369a14"}, &(0x7f00000002c0)=0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x1f, 0x4}, &(0x7f0000000340)=0x8) prctl$void(0x20000002a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x101, 0xdb, 0x9, 0x100, 0x7, 0x2, 0x5, 0x2, 0x1, 0x4, 0x1, 0x8080000}) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f00000000c0)=""/104, &(0x7f0000000140)=0x68) write$selinux_create(r3, &(0x7f0000000040)=@objname={'system_u:object_r:boot_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x37, 0x20, './file0\x00'}, 0x36) 2018/03/16 09:51:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 09:51:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x80000000, 0xffffffffffff8000, 0x2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x1, 0xfffffffffffffff9}, &(0x7f0000000380)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@can={{0x0, 0xfffffffffffffffb, 0x8, 0x100000000}, 0x6, 0x2, 0x0, 0x0, "df44db4564e947de"}, 0x10}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/16 09:51:48 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) times(&(0x7f0000000080)) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 2018/03/16 09:51:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ccfee), &(0x7f000028e000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x80}, 0x1) 2018/03/16 09:51:48 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x40001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) semget$private(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x23, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/16 09:51:48 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r1, 0x1, 0x7fffffff, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000180)={r0, @in6={{0xa, 0x4e20}}, 0x4000000000, 0x5}, 0x90) [ 111.349616] audit: type=1400 audit(1521193908.211:273): avc: denied { getopt } for pid=17898 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/16 09:51:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000380)={0x3, r2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000240)={0x3, 0x7f}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r4 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x1f) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) 2018/03/16 09:51:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x17, 0x2, @tid=r2}) unshare(0x400) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) sendfile(r1, r0, &(0x7f0000000080), 0x8) [ 111.427114] binder: 17927 RLIMIT_NICE not set 2018/03/16 09:51:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) writev(r1, &(0x7f0000001580)=[{&(0x7f00000001c0)="8dc73493c9b8e281fc35f08b5ee140fde3e03df80f3a0880c3aff38f05a824dd0cbaf2a6bdae5d16e1a8da2e6df342345268bca959783b4eb2ce9a15cc113d3e5f9b588335ac51b4f00f34b0cae9252c7c4867fe439ffcb23f236e909e57590b5415240a1441341c5ee09862df870065d9f5ff5fafd07bb042989b3a91e94bd3663ba8fba971dce79fec8888f5d885dbb6420ecd5d768f0c234d00037e8a8e4409", 0xa1}, {&(0x7f0000000280)="62ddd6727d72f8600eb18e307b4efcdf91e52d347fab50e2a21545422afed379e054d80a05d3a485098108a143d092b24bf76206aa5133cbfa052603a2102be38c17cea00841a3ac29c4ce371efbffdd501592bb833c1286b0a3a8d4fd1a10e57e861aeba2097223490b0e0d06a227060ec7278c3218", 0x76}, {&(0x7f0000001600)="48027d87c5e12c71c26d47f4ddc0bb55428544b81711988be960424ee388aad8c6e44bbb478fc05d63fbda77a4318f17c6bfb719e1af647688abd67bb3e55918edc92ab4a5e269756fb0122cba68ab844d67ba65d45116ab8da8b6bf23b7c139d88beca75febfd39e13ed45a665faf18d8cecb9c72f28581c9848d899a7f83beada752782803de6c4022e851198a005d7daec84917bc8cc827e572875b8c353a56", 0xa1}, {&(0x7f00000003c0)="7514519dfd36621bc748d4fe370dea682a3e3efd02e6abc1b7ec3e0de30a556cdfb3036f53312c6a04d215428018d2ee9eb4a05838710cc74bca618f3dee2bbc08f7adfd45259d3ad3928c3b00453effe715bc85156cb153ee6099066d9ce5ada3f32ef437c7ef25feefc81f94a937eb8b68aeebd82f4b8c42639ad289254668c78d20d133a2ddc2a17cc5a2", 0x8c}, {&(0x7f0000000480)="74039ef61d860fdafa8197cdc47707eeb8ea59a7a8e4f73f408d5778e8d5e476cf0a279785206184aab892f0695b3b8af68b97728f44bc693c06cda0cb91f0a7cccd21fac8a8a7925979220c35f9c5e4ea0c0afb0e4b09b675d5417aa9b4338897cd7ef4706addafe01f9b913cf891fcd507d49d2ce196dc69198fe53b25971add8af14e0a51fdad07ddcb0ae16f39c9f6363b9079e7f9ab5887a856d9c796d8e2da4895f6113db0a7bb77271f1645fea36032a77f17bb15477e45bdc3c29eee7d5b3756f48d8e2a53d1b97fe36fde168a812ae6e935656945bb58c2041f0feea487f17486e1402e2af6cf5022", 0xed}, {&(0x7f0000000580)="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", 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip_tables_names\x00') lseek(r3, 0x0, 0x3) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), 0x4) [ 111.460637] binder_alloc: 17920: binder_alloc_buf, no vma [ 111.466389] binder: 17920:17937 transaction failed 29189/-3, size 0-0 line 2963 [ 111.494245] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 09:51:48 executing program 3: r0 = socket$packet(0x11, 0x800000000000, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/16 09:51:48 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@empty, @empty, 0x0, 0x4, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x20) 2018/03/16 09:51:48 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x1000000000, 0x8}, 0xc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x200000000000001) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip_vti0\x00', 0x7}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) 2018/03/16 09:51:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000540)=[{0x0, 0xeb85039a0010f7fb, 0x8000, "6f22d96e63"}, {0x0, 0x19f, 0x400, "4d79a479bafcb6dd9550ec6358ad5fb5e2f116f610f4e9b5e5f47af4ce7f9a257bdddff9ad08"}, {0x0, 0x119, 0x6, "0d2860fbe81b5c8b4fb9a3a3281241e2c71f9f1a6d347bdfb26733b61507eecc2305d9388a2151ec3977d3fcd16e3b5979ddaa3adefce848ba96fc5b98a4281e0cd5d93f91236b12bccd7495654a4ab7dac8583bdc61353b4ca7ada5c41320482674f13eb9fb7496d059b206e02252c7b345938f22e300abdcaf8c856a10eeb825e5015d6bf3db4d6cd2d4cf63c2333ea267953b434ce63142ad95e4224a14c6957246cfca5c4866481cc1e44da57aa494eeffc9c464c05cfcb9271b51098a035d0ce310e6c356b3"}, {0x0, 0x11f, 0x5, "04eefa7474d3393d0b13e91a8310c61ce7c213c2a74573e4edce2d885743f6d6a6cf56d75ee63f0560994faab7ddfa5c5ef8bf6894a0bafe5aa5833ddecdb2ba95e7bad8f499a04335cba261932cd806b91cbc308524daee51937e40b6542b526fab8dc4531ca325a323b21bf5b3b9dbc24f5b1a2d0e15a18a3b524bde86f8267ceafb6253b8958e4bfcc0260ad2"}, {0x0, 0x119, 0xfff, "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"}]}}], 0x0, 0x0) 2018/03/16 09:51:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x78) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000180)=""/208, &(0x7f0000000280)=0xd0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x8000, @multicast1=0xe0000001}, @in={0x2, 0x4e24}], 0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) sync() fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r1, &(0x7f0000000300)=""/147, 0x93, 0x2000, 0x0, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r2, r3, r4}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) setpgid(r2, r5) connect$netlink(r1, &(0x7f00000003c0)=@unspec, 0xc) syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') r6 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x6100) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000640)={r8}) r9 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/153) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r9) 2018/03/16 09:51:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) finit_module(r2, &(0x7f0000000140)='\\,trustedlo\x00', 0x2) 2018/03/16 09:51:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x12800) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x10000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) 2018/03/16 09:51:48 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x33}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) [ 111.506231] binder: 17920:17945 ioctl 40046207 0 returned -16 [ 111.518116] binder: 17937 RLIMIT_NICE not set [ 111.523901] binder_alloc: 17920: binder_alloc_buf, no vma [ 111.529542] binder: 17920:17945 transaction failed 29189/-3, size 0-0 line 2963 [ 111.540230] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.545799] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 09:51:48 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x80807, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x146, 0x4, 0x5, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x1200, 0x4) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') 2018/03/16 09:51:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2080) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0xffff, 0x3ff, 0x80000000, 0x7bef2b2c, 0x4, 0x0, 0xc4, 0x6]}) fstatfs(r0, &(0x7f0000000140)=""/180) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000002c0)={0x80d8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0xfffffffffffffff9}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 09:51:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x20000) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}]}) 2018/03/16 09:51:48 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xffffffad) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000000280)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r1, 0x3}, 0xb1565d9167c54ded) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4c1) 2018/03/16 09:51:48 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80401) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/163, 0xa3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioprio_set$pid(0x1, r0, 0x2ca) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r3, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r4) 2018/03/16 09:51:48 executing program 0: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/16 09:51:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0x5f0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x200004a0], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x6a9) 2018/03/16 09:51:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x160) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1110100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/03/16 09:51:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket(0x2, 0x4, 0x3) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="6f30010c5862c499e0e11d95904ddf3e6109055161ee34de0271f10f61a022583a2a0f953cda66bc441c721a15cca1906faac4b08be11a86754628250b62ac7c97661f373e71c90530f8938926b8170fc17fc533f0228602381ede4453a42bc0cb669d152282dae20abfdd440fc05c6a64bf746399c332e6eaff1d679bba02405750a1aafd99cadc4c4f9cd9dbc933bbc278fb035d3f", 0x96}, {&(0x7f0000000240)="7c029ca00426537ba690ee9e8f994d79a773b532f48d566c1b8e968d28b2dfb44813f91dd44b36456862620b56d00abdc8c737c544dc4ed5e5df121136ace98cdaa97f7a59588611cc09553e69", 0x4d}, {&(0x7f00000002c0)="642524ac0f8f87967bea7944d24e4d854b03b3e51027cba30370d5b667b2fde74fefdc5a6913c44f6898276d680a6e6a5b082806095d8de42948d5a6284c86db4974ed9902782ee7fa7f8d6eba19fa06ad9acdf066c808e42a2b60bd79ac51ae", 0x60}, {&(0x7f0000000340)="367858fc2d3899a14e30c25ab5ee552d5236cc7349fa682ac9743e12473c2cdef7f9e311978548e880de9e31e8cd58f04c70e4f558180c579c87dc351a47fd579f947045ef9e3c940003b0da4eae", 0x4e}], 0x4, 0x0, 0x0, 0x4800}, 0x200000c0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffffd57) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 111.705488] binder: 17990:17995 ioctl c0306201 20008000 returned -14 [ 111.747552] kernel msg: ebtables bug: please report to author: Wrong len argument [ 111.762420] binder: BINDER_SET_CONTEXT_MGR already set [ 111.768158] binder: 17990:18016 ioctl 40046207 0 returned -16 2018/03/16 09:51:48 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff46) 2018/03/16 09:51:48 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80, 0xd6002) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) init_module(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd, &(0x7f0000000080)='.%\x00') 2018/03/16 09:51:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r1}], 0x1, 0x101) recvmsg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/16 09:51:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/03/16 09:51:48 executing program 5: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) io_destroy(r0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x1b, 0x5, @thr={&(0x7f0000000000)="b761b88bcc03321f3f6d7a25286176b71867cda2a185e1ea6b99df62338f1fbdc7ac01cae7f79ff9abb609ba59ef53fc3b87dc8e58d44ef206d11af3ea48090978e7e9aac5471df7a171eea5c39745cee917ba534675ab549e1ad8341fddf89bf9709c90a657a0261f407db9e8249d5c3d41899f9ea8f86c4e66073350c07be834b7f632", &(0x7f0000000140)="03c726b3f0459106fa2b6e3d8d8afab62a15ad5e11a5f182ccdb9540c72bf1ba6d70fd40a03e39878b382c13cb1659d24c3af587a9ad75d10049b8abec3cc6537bd3155417e119aefdfaca1128e0b49ed7b6f20e1495f9fe978e155428ca7919f442c8858c8531e4c7c51fe56e40fa80753322b0d2ec95e6904b01a08fbd559fed113bfeefb605d1e8f7c87a7f45719aa852619cf2"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) 2018/03/16 09:51:48 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r1, &(0x7f0000000100)="c4", &(0x7f0000000840)}, 0x20) 2018/03/16 09:51:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) socketpair(0x0, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x7, 0x40000000000000, 0x1}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x2, 0x26b, 0x4, 0x23b3, 0x3, 0x7, 0x8b4, 0x9, r3}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x87}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181040, 0x0) 2018/03/16 09:51:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x1, 0xd000, 0x0, &(0x7f0000012000/0xd000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000012000)=0x8) eventfd2(0x9, 0x800) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x3f, 0x3, 0x3, 0x7, 0xffffffffffffffd5, 0x8000, 0x2243, 0x69, 0x4, 0x2b0, 0x7}) 2018/03/16 09:51:48 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000000000), 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/83) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000280)) connect$netlink(r2, &(0x7f00000001c0)=@unspec, 0xc) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0x7f, 0x998, &(0x7f0000000300)="8f6f9b67c522ed07f70a6b99517f7696df8f2e4301cff58c3f0ca8584b102c50b1ae26519a03fcb11a22f6d2cf31b3a3ed12381e2ce2b6ff71de07b81f108a117067651ceaa55a45981c31973df3844acbfffa644f9d7ff57e5a1e5d7580a7dc1aaa8e502ee323608e02ef76abc0f36636fa61528bb9487b06", &(0x7f0000000380)="fc17d0f225ab972cc6c9e323af4247a514eb4257a93c3f0e604ea05e33e65f9f6778adafd656e5cf6f5618cb09b7a2847c578586c3bcde99fac9daea7fb1b1cc0af6a5cad4797c2cbb7ca36dfd3b8c5e763ad0027fa6", 0x79, 0x56}) 2018/03/16 09:51:48 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200) getpeername(r0, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f00000007c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000800)={'ip6gre0\x00', r2}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000840)=0x3ff, &(0x7f0000000880)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40000, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000002c0)={0x7, {{0xa, 0x4e20, 0x1, @empty, 0x400}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3b}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x20}}, {{0xa, 0x4e21, 0x7, @empty, 0x4}}, {{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, {{0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0xd}, 0x81}}]}, 0x310) r5 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000200)={0xffffffff, 0x7, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}) write$selinux_user(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x27) 2018/03/16 09:51:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) fchdir(r0) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000040)="580000001400192300bb4b8004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500070000000000000000000000221f100001000700f8ffff0000ec6b0f536e0000840000000000000000", 0x58}], 0x28d) io_setup(0xffffffffffffff81, &(0x7f00000000c0)) 2018/03/16 09:51:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x11000, 0x14000}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) dup2(r0, r1) 2018/03/16 09:51:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x3f}, &(0x7f0000000200)=0x8) r2 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000240)=0x20000001d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="2ea3827d0f54de3fc3f5cd5de0a575a7105e06e1c94dbc888e48f55e0ee941c16a020361d5fb6d1f6ad474192d7616b2b830393c94e56487b93cb862e395c1cebaab5358886fd1d7fe7e92bc00e12910da929a1d0a40c214b9aa39a7f68b3318f00215893fbc98400ca183cb04c78100d507143f63784dc226c66d412eea827b6ae088a250da0322cf4c0efc0f48579236598a2b0fa4f89224a21e30a07e76fb", 0xa0, 0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1c, "7804a9ac02d8546bb0f3595cf0f9bd20c74e5a05d4eb7b13e1605902"}, &(0x7f0000000000)=0x24) 2018/03/16 09:51:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) 2018/03/16 09:51:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000240)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYBLOB="91ce64ceafcc842e4acd607e6697d52171a5db470a24a8ec", @ANYRES32, @ANYRES64], &(0x7f00000000c0)=0x3) r5 = semget(0x1, 0x0, 0x202) semop(r5, &(0x7f0000000140)=[{0x2, 0x6, 0x800}, {0x4, 0x7f, 0x1000}, {0x6, 0x2, 0x1800}, {0x3, 0x7, 0x800}, {0x2, 0x2, 0x800}, {0x3, 0xbc, 0x1000}, {0x3, 0x7ff, 0x1800}, {0x3, 0x0, 0x1000}], 0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 111.909343] kauditd_printk_skb: 1 callbacks suppressed [ 111.909351] audit: type=1400 audit(1521193908.770:275): avc: denied { bind } for pid=18054 comm="syz-executor1" 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 [ 111.935473] sctp: [Deprecated]: syz-executor6 (pid 18066) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.935473] Use struct sctp_sack_info instead 2018/03/16 09:51:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x8, 0x9, 0x0, r0}, 0x2c) 2018/03/16 09:51:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="d5", 0x1, 0xfffffffffffffffe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8400, 0xfc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x1000, 0x9, 0xc5b, 0x3, 0x100000001}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xe0002004}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r0}) 2018/03/16 09:51:48 executing program 0: r0 = inotify_init1(0x0) readahead(r0, 0x4, 0x4) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/03/16 09:51:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x601, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) [ 111.968906] sctp: [Deprecated]: syz-executor6 (pid 18066) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.968906] Use struct sctp_sack_info instead 2018/03/16 09:51:48 executing program 3: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x0, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000080), 0xfffffd5d) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/16 09:51:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x450000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffff001, 0x0, 0x7fff, 0x5, 0x10}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23}}, 0x7fff, 0xb7}, 0x90) r2 = memfd_create(&(0x7f00000000c0)='/dev/ashMem\x00', 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) fcntl$notify(r0, 0x402, 0x34) 2018/03/16 09:51:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={r1, r2+10000000}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc9, "3647607e147d3f689922eec476ea8c6ee161bf3e0ad5da87a6a8180987492f9d0c76fae63c52bb0a471841bac6bb9ef2958576eea9f99e812030b3f9daa36c27246f897090bb1a11d6f6b4d95c254e80df6371bb7c65ba4e05026e2652f4bb811639bab7d58bd196904ecdda422032f94d15999243732c2520f43fbe7e8c03a2baa561c36f9b029df4e687168ec2c5581a395b2a10dbf734d9c2d11051a7de64418454985a4d7d3ec86737b4133994d80aaedb3639055f606ca28d2fbe05f7cf5bcc99f6e7c49870c3"}, &(0x7f0000000100)=0x3c1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9b4, 0x1, 0x401, 0x2, 0xa}, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000640)=0x9, 0x4) 2018/03/16 09:51:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x400b0, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/03/16 09:51:48 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0x0) dup2(r2, r1) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/16 09:51:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x7, 0x8, 0x7, 0xe2, 0x778c7997, 0x5a6e9708, 0x7ff]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x4) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='2/file0\x00', 0x6000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/16 09:51:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)='j', 0x1}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xfffffe97}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000000080)=""/87, 0xfffffffffffffe19}, 0x0) 2018/03/16 09:51:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/16 09:51:48 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES64=r1], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) [ 112.114708] atomic_op 000000004333cd69 conn xmit_atomic (null) 2018/03/16 09:51:49 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0x2, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x9) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x100000001, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x2a, r5, 0x2}) lseek(r0, 0x0, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0x9, 0x2) ftruncate(r4, 0x27ffe) sendfile(r4, r2, &(0x7f0000000100)=0x8, 0x6) 2018/03/16 09:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101400, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/16 09:51:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)) close(0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000000140)=""/95, &(0x7f0000ce1f30)=""/208}) r1 = dup(r0) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f00000001c0)=""/246, 0xf6, &(0x7f0000000300)=""/182, 0x2, 0x4}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="05b7b27f5be9e85337ede4e882914539c8c5f235512c13339dc02cba960b462bc21585c0421c64cd8cb1717e850cb8de9012b936cd11026a50f8f5aaf0aaefa33d00a031b9b3603b0e748c51fcc6fdad6dd260391a1e2f4a1575bc60769a4ed80de6b4655169772ef93de6f7d0e5296cd3259ad620d099365d2b5c65f42b02e7c449a10b93a1f8869d09896bbae2140020866f99bfa3b7363112ab31"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x1}) 2018/03/16 09:51:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xd1d70898989f870, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x100000000000000}, 0x48) 2018/03/16 09:51:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x182) sendto$ax25(r1, &(0x7f0000000080)="15c5658b", 0x4, 0x10, &(0x7f00000000c0)={0x3, {"210e6f0803067b"}}, 0x10) 2018/03/16 09:51:49 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="e67a61e223df1c5566e9daf82aa1c453d9430594e2b3e73fa87b8f771a63279fb5ceaf85c2c0acf0ca54497507972eca6fdecd5d5fdab981bf0aa3831f7e98d784b317564d7b4a70c11e41b3852fa41dcda7ce68298ca187f2f11ddcb2da38e2ec1526876113166289e3a844f2c4cf377788cd5e0469b4b419b854eb6c0390f2575163a59ef35274f8e9", &(0x7f0000000100)="09bf3d40377aeb6f5605f9e32e6300168db5ec51d0185b6c4a62df0be1aa2ab4011690c1da0741c5509a6146e5ae3c19af68d3368d59e353d998ceae63446783d53a4e7e7c7e14319982fdf8f91b8394fad510763dda03a7c4e799214e1d111dfe4f8259654feb041190d010b6c7a09665255f183dfa6318ea7b36c70ec824c26739e95a84415898f36fa1441254c8b1d26b51dfe0d6ee2cb5d526b1c182112c2726dee73b4037cbe93a9f931cbd953a11a061ef66da07029e36bbbabb6a8338c684827c2737784b2a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0x0, 0xa}, 0x2c) 2018/03/16 09:51:49 executing program 2: syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/16 09:51:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001780)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="167dd155fe6f602831430e8e96409b0798fba170024cb9513c815030e28d484ab130a37d9d1107dd46167ec1631b0eea0e3a1ae3f644fd6c82238e613af513270ab9395ed5409d9606c6ce80a5f4ef19d5a9d53028f5893b026ee5665e4121e81e2743d2881e6a8ec649beaab7879f11a2050ec3acf6a70618427f79999b2eaa7ad74d211239978f127b0431b6b0d38a9704cfdb8d4ed188eddf8dd6fd6ab539c1ba3ea9fe09f0de295b472edc152047733d51cfe5a637f34259eb9ca1db3c1fcc2f0c448908ebce8fbf9bf145b479444a", 0xd1}, {&(0x7f0000000300)="c17e4c1798b7129e683e81ab76b196d017b405ceb07b4f82e31310f570449add2dccecd1fe9719bc2fe86c89ed4d612f6cbd88746ab3fd8ff6ccfe4cd244d113685d43a70455b7adafb5155d773212350459fe74c2e3774b06fc5c84d726614e4d19dee3cd6c1e3042dc8b28eb9c35611d4f54b600f89cbce5b4bddc16002629754d96be4f1c729702872c29ecfd878c4aa8fda96e845da7dd95fad2bf4a673405f6498d455f2e6018defaca61", 0xad}, {&(0x7f00000003c0)="ed8438a7d8aeb6f8adae40f986d3aa68213b76609cedbc3c48ca7368cf6f0355fe174104f817db5265701f918f7cc8b7ba407503d917de0b6d08c42f8cb83af7dab95318d01df85b97e10bb387308f72d568a5fc8fa57c47b30a5269d079102595eca81434a401ed6c2e4bfc900b4c97520b17d691a445519b1f", 0x7a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="da7f3883af0a42fe34d28733a439871b637bdf03c5fec570c085919a0d8664ea3c1ae67f8cc77f3060260838d022", 0x2e}, {&(0x7f0000001480)="4b8f637322bfcfc80683282f79ea4a7a8636a4048c53b6e8e91196b9d5c0a19969bece5b4b313878b1ab32d2cd785c02501144538160beed1a00302933391fdeca9954d2a47badfb04b8daec647ef64e409e7f64e17d43bfd2da3e87471870b4abb92def389c4ac6c60be8b7c65919e83c0cc8b9abccc190ec849da2a453ad54beb4f5d5ea9d52c1191a4552eb978469c41277e34834b19623c7f95708224db1b7edcb6331fedd5b0b850d1bf59f5d00c13d16219cc2c6937065c0fb84120b55f88c56", 0xc3}, {&(0x7f0000001580)="d852fcd3bc6c830d23a031de0f79f11c09838450bd24270b62a6bd8934d9bf3ea86831353a2526d1b0341a05485969ea102e93ae498a73720f0a91c935eced7f829a793e7147cf9410af24d6ea9191b01b71187ef1ba8c8d645f3a8d56ef8db322d9b4c4e41bba6d86ecad0d6d06da9f0490b20824420840590e0f4da53137224ce40aa7aef0087a2bd0e6e39cf103930c63eb897cf62a0c82e12d6657d63eeea693e9cc4c4c308a3fe39a9042ff5570adc22417888a", 0xb6}, {&(0x7f0000001640)="697d2069a78eb7c958100f4ec2d4e29bca5177bc78b15deed07e775b44ef36a1", 0x20}], 0x9, 0x0, 0x0, 0x4}, 0x8040) 2018/03/16 09:51:49 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) umount2(&(0x7f0000000000)='./file0\x00', 0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/16 09:51:49 executing program 1: r0 = socket$inet6(0xa, 0x3ffffffff, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x77d, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/94, 0x5e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x1}, @in6={0xa, 0x4e23, 0x1fd7, @mcast1={0xff, 0x1, [], 0x1}, 0xf5b4}, @in6={0xa, 0x7289, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x90) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000001c0)=""/111, &(0x7f0000000240)=0x6f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x101100, 0x0) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r3 = dup3(r0, r0, 0x80000) write$selinux_create(r2, &(0x7f00000003c0)=@objname={'system_u:object_r:locale_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x4e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 09:51:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=""/230, 0xe6) 2018/03/16 09:51:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) socketpair(0x3, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x2, 0x3ff, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x1000) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) 2018/03/16 09:51:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4000000000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffeffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/16 09:51:49 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='rootfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe087ecf4b67c440c80adb207e35073bfed3e4f7502c448c5eddf2eccc6bd6584501c4e49df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b24aa06da95411feab1b071be83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728010c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6eb9a1f7e51208c211f214054", 0xce, 0x0) ftruncate(r0, 0x1003) 2018/03/16 09:51:49 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) 2018/03/16 09:51:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/131) r1 = socket(0x10, 0x802, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0xa5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x24, 0x2, 'client0\x00', 0x1, "e1649b4b6aee147a", "39ca8eea615b8c8ce9e35255cf4ab24149d3dbdb1363abc472aa58f404a6e4d3", 0xf26d, 0x5}) write(r1, &(0x7f00000001c0)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec080003000500000046f0a058d7d30dfb06c3a7c9a35b88241f4ecf374be7c71953875c712f1ad52d4726429dcf075a8433efbf72f7151b7898a51174626786b196e888b71b4c12be4fa0bc4480c4f3b3f26b35a2b4374221a354df24e770cf5ffbec0d120885cd2f1c37bd04862cf88b6169b50ed2a5fa9e7e06d1698b60e76373de11daade04f5605f626aff1875e11bdf656fd", 0xb0) 2018/03/16 09:51:49 executing program 6: ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) 2018/03/16 09:51:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0xf1, 0x20, [0x80000000, 0x7, 0x100000000, 0x3, 0x0, 0x42, 0x93, 0x594a]}) ioctl$TCSETSW(r0, 0x4004510d, &(0x7f0000000040)) 2018/03/16 09:51:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) userfaultfd(0x80800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 2018/03/16 09:51:49 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x2) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 09:51:49 executing program 5: r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/114, 0x72}, {&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/31, 0x1f}], 0x5, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/152, 0x98}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/61, 0x3d}, {&(0x7f0000000700)=""/177, 0xb1}], 0x7, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/16 09:51:49 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000800b0000000000000002000000000000006d0300000000"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = getpid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xc4080, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r5, r1}) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/16 09:51:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/16 09:51:49 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x81) r2 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r1) fcntl$getown(r0, 0x9) 2018/03/16 09:51:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000004080)=ANY=[@ANYBLOB="000400001000030726bd7000fcdbdf25ff0100000000000000000000000000017f0000010000000000000000000000004e2001064e230000020020806e000000", @ANYRES32, @ANYBLOB="ffff0200000000000000000000000000000004d56c000000fe80000000000000000030dffeba00bb0104000000000000040000000300000005000000000000008000000000000000fe000000000000000000000004000000fb000000000000000600000200000000e311000000000000ff7f000000000000030000000000000000080000000000000000000000ac0000010400002cbd7000403500000a0004a725000000000000000800190000000000e8000600000000000000000001ffffffff0000000000000002000000004e485419bf210fff0a0000205e000000", @ANYRES32, @ANYBLOB="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"], 0x5}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syz_tun\x00') 2018/03/16 09:51:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xfffffffffffffffe) 2018/03/16 09:51:49 executing program 5: socketpair(0x1a, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffffffff2ef6, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="000003005b074c800101"], &(0x7f0000000200)=0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x401}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/16 09:51:49 executing program 1: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x2032, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/16 09:51:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/194, 0xc2}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)}], 0x9) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) write(r0, &(0x7f0000000000)="1c4c960c0450735087c6f675c87352eb773e504ad227e9ac9988ba20a50e136b3d0aaec8054d067bfe09", 0x2a) 2018/03/16 09:51:49 executing program 4: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x20, 0x1, 'client0\x00', 0x4, "ed5bedf3ad3b9c44", "1342b8502cbec713122f260faea8c0114f01cca9b1d7bfe0ae4c1fc109160d59"}) 2018/03/16 09:51:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') exit(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x39, "e53bbf45b64d7857bcbc93e4f1cb5357b249ce3488d253d40c45d579b3d7668b72410b02c4bbda203e27dc30be249a7fdc65f3528bb57d18c6"}, &(0x7f0000000040)=0x41) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4c}}, 0x9, 0x63f}, 0x90) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x36) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @rand_addr=0x400}}}, 0x84) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/16 09:51:49 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/16 09:51:49 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) r0 = shmget$private(0x0, 0x1000, 0x244, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/246) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) 2018/03/16 09:51:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x200) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x4, 0x1, {0x1, 0x1, 0x5f7, 0x3, 0x80}}) 2018/03/16 09:51:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = msgget$private(0x0, 0x100) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x9, r4, r5, r6, r7, 0x40, 0xaaf}, 0x8001, 0x8, 0xc, 0xffff, 0x0, 0xdd15, r8, r9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000200)) 2018/03/16 09:51:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'nr0\x00', 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000c80)={@dev={0xfe, 0x80, [], 0x1a}, 0x5f, r2}) 2018/03/16 09:51:49 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x101000) recvmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/107, 0x6b}], 0x4, 0x0, 0x0, 0x36b9}, 0x41) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xa8, 0x20000) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000003c0)="d474a902f1438fee50a72e58bf06ff9ab986069df192d9a75ba798a6733fc4ede60ca69057e94321cb8b49263031beee84a4c6678a6ad075fe2cb4c24a84c6fc62cdd16e469751b56b5f6b7a779cd0149871fc9147d68b8240426b3efa89230ba22521972c5137e64c07c5a7e0b68e448797a91534d6bf816b0b7c3b943744e495b77bb2c0d79465994ba855fbdb9ddcf358f2db038ecdff287a06aaaeb43f32312b56645d209a2ee88b8049ef250ca88d2564e8c1266e4a939e56e415358cd4c265cb4e2d78cef193d4111f983937ea5801d88a7eec0f916dd0cef34f9f34023a6e289352d0014e", 0xe8) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) ioctl$void(r0, 0xc0045c79) lgetxattr(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=@random={'user.', '\x00'}, &(0x7f0000001580)=""/233, 0xe9) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/access\x00', 0x2, 0x0) 2018/03/16 09:51:49 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) connect$rds(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$notify(r0, 0x402, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdc35, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@llc={0x1a, 0x30b, 0x5, 0x8, 0xfff, 0x3800000000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, {&(0x7f0000000040)=""/126, 0x7e}, &(0x7f00000000c0), 0x3}, 0xa0) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/16 09:51:49 executing program 7: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) socket(0x19, 0xa, 0x19) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2, &(0x7f00001c5000)}, 0x10140) 2018/03/16 09:51:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000040)=0x2) 2018/03/16 09:51:49 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000009fff90bbf8000000009500000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0}) 2018/03/16 09:51:49 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) 2018/03/16 09:51:49 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r2 = getuid() r3 = getgid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r5 = epoll_create1(0x80000) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440)) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r8 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffff9c}) r10 = syz_open_pts(0xffffffffffffff9c, 0x200) r11 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip6_tables_names\x00') r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40, 0x0) r16 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r17 = accept$ax25(0xffffffffffffff9c, &(0x7f00000006c0), &(0x7f0000000700)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000740)={0x0, 0x0}) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) r21 = syz_open_dev$adsp(&(0x7f0000000900)='/dev/adsp#\x00', 0x81, 0x40000) r22 = openat$audio(0xffffffffffffff9c, &(0x7f0000000940)='/dev/audio\x00', 0x200400, 0x0) r23 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000980)) r24 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x6480, 0x0) socketpair(0x10, 0x802, 0x9, &(0x7f0000000a00)={0xffffffffffffffff}) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) r27 = fanotify_init(0x25, 0x41000) r28 = socket$rds(0x15, 0x5, 0x0) r29 = accept4$unix(0xffffffffffffffff, &(0x7f0000000a80), &(0x7f0000000b00)=0x6e, 0x0) r30 = socket$bt_hidp(0x1f, 0x3, 0x6) r31 = gettid() r32 = geteuid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000011c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getgid() r37 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = openat$dir(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', 0x0, 0x0) r42 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rtc\x00', 0x4002, 0x0) r43 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r44 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001480), &(0x7f00000014c0)=0x10, 0x80800) r45 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001500)=0x0) r47 = geteuid() lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) getresgid(&(0x7f0000002ec0), &(0x7f00000017c0)=0x0, &(0x7f0000002e80)) r52 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r53 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/mls\x00', 0x0, 0x0) r54 = eventfd2(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001f00)={0xffffffffffffffff}) r56 = socket$inet(0x2, 0x3, 0x800) pipe(&(0x7f0000001f40)={0xffffffffffffffff}) r58 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001f80)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001fc0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getgid() r63 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r64 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002080)='/dev/hwrng\x00', 0x400000, 0x0) r65 = socket$kcm(0x29, 0x5, 0x0) r66 = socket$inet_dccp(0x2, 0x6, 0x0) r67 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r68 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) r70 = getgid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) r72 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002180)='/dev/autofs\x00', 0xc2000, 0x0) r73 = openat$dir(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x408000, 0x28) r74 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002200), &(0x7f0000002280)=0x60) r75 = accept4(0xffffffffffffff9c, &(0x7f00000022c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002340)=0x80, 0x800) r76 = syz_open_dev$sndpcmc(&(0x7f0000002500)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r77 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002580)=0x0) r79 = getuid() r80 = getgid() r81 = gettid() r82 = geteuid() r83 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000025c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002600)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002700)=0xe8) getgroups(0x1, &(0x7f0000002740)=[0x0]) r87 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000027c0)={&(0x7f0000002780)='./file0\x00', 0x0, 0x8}, 0x10) r88 = syz_open_dev$sndtimer(&(0x7f0000002800)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$inet6(0xa, 0x803, 0x742c, &(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002880)=0x0) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r92 = getgid() sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="07b55aa64c20adf8bdb67aa555bdf921d18b74bc2cfdc1310ccf3f18f2756d6db797f0b3c2fe7c6e77b72692053055858e11d2486705a06af5fc6d23b86e783b0c0ddd60e2576d2c0956b680c3cb473af1260493bd0bbaf9c4003765e8889e77cc07e73dd00ace58a09be28980d844441fd02b48dc377e1102116ff75d767e542d8a8a45cfcc71c3803c54f548cc2a179426f191b03d05a5dc6707215a4f1f0f95944bf0c44bca47f46803c7cbca3084e140716107762c68377bf3509f2a3d0a738588dbaf06fdba10e3adf977e26be345bd221e8ac696460d30260a", 0xdc}, {&(0x7f0000000080)="1b679c938271dcd2244d08e275c9fde87aa852811816f1bd871b0abf2dbded16cc6aafdcadb59c", 0x27}, {&(0x7f0000000280)="69be49719ad2cff2b9e3a5a6ed80f37c55906429ba6a43a306c761e35e004dc94c7b32ff70d7e1fa12331f225b8338fca9233902ab5802922356fc576a991c7000d66f730af4cd07e9379e55b4ec6597af98485140a4cf6d6c5c885255cba358c2bf6ce0eef32d103621e23bbdfd5276dad4db2f1a", 0x75}, {&(0x7f0000000300)="6efbc0d19103dd41d0c9b9570c4b943a69d646088d1912cef4ebc92aea09357bfe566ef884112cde25912626572c2e02dd44747d55715f0fdf689dd87e39549f8c954f306de92ff80a017956132c8889823ee2fd0474eb4074cd8904324d2e791dd90bd9", 0x64}], 0x4, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30]}], 0x100, 0x8000}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000cc0)="e1b6ac9ccff3748652f45f7ad7411e50039d1db1eecf9d3a5276c787adff0fdc082f34f0803952c298551880e5c8a925f9b38003b2b8cbe337746b62a7c422c779de33a7cd087de590d2dadedb9e456fb9b9498c7ea59205c56baa2204167835e08db44680c59550efedb98fcd59eaa0a3b89fdc2f45cd1cd85097926f5cb45e72cee8f06d1936b823e42793a6c638dd4740f864feb315787e823639316f93c1f7ad1439d855d5072e934794bf4f7d42e91277cfc857e476a99757714c7e6dc6029b8c8819b8", 0xc6}, {&(0x7f0000000dc0)="083c5b339930628094a57ef87d558cf177c2641f35e2ac0cdd25b7578655a23648cd20f4e82ef718afffa9840e979f55b6a577c10f90386aea58854da71249f10dfa3096ef7600f25c31e61a85feeb7e88cc4a73a75fcba18fe69a2126d9101208dc7afad4db792cb5140845e3a012c6c57396f4be6c9d1c88e375f5c98ccd2e93eacf00fd3e22f732a44c20a526f23ac917597cd3ef976f06e2cb6923bc3cf8ea9f1e324e753b62acaeef63d1ad17de3849c83410d6eb018d24f97cd4ee2f39a6c52e5fccbc2c3f100285ffafcb8efed3d402d8c24814414a260902628e0fc1d92fec79e273973dd1964059dbadef335c94", 0xf2}, {&(0x7f0000000ec0)="3bbdec6e81e1e4bc4f1ce4bada3b95dc44b0df078ed0ad2286d53239e09a37c969e4544c7da23998f086d339b73de9dfe5eff02283", 0x35}, {&(0x7f0000000f00)="20c7f6d59c358a4dcba2bcaaad072c7236c62c7e774047030201c45cb21436b340732341b171117a9294010ee49ec3ab5f64a6acf58b9bb598e54a65aa515854ddf56736140711ba74", 0x49}, {&(0x7f0000000f80)="340addb511720612c590183056f92a4a1281247f192830dc302a86aba0f161620504addf411b1419ac442e299230bef1409a0c2493b938c1f78f6eb227cc325d514491e19f709c2370af3350caadfdb9fce5b40d27ac349fd267ad1128d623ee83a61e44a952072cb01ed0adb3dd7708b8cefa94b388a7f594d42d8452f08f5aa977ca85dcc01e71fedf211523738e265d902720be13011c39bc0a72ce0438f90e52d677c01a3bbd8e551d072ddd8fa2c29c8c7506374c06ff51bbee771b4f78b1e7cf98fb22769dfe03307c1f0c1b1fff94c07ffc3a8eaba2280e97b950816f8a5f4da0beccf8ec154aeecd4514", 0xee}], 0x5, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @rights={0x18, 0x1, 0x1, [r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xe0, 0x1}, {&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e00)=[{&(0x7f00000019c0)="4a344a7a27eab4219d93013156df8239d19ac165391f545b766fe5c9bb622a1fe0f026a4e30cc2957869c55bc8d981a7675a8ee6b5827d10f1d7d065d05a98d6b15aca088e8075a43b4b5772657d64a474fe006177192ffac344a22a26f5e42596aef81844fe45c3b5acaf882a4f62a1cf9fda6bb4db04192977d10834d3092ef3a85f4d1a0e107bbd004c881ea8c43a92f329e615c9338ce940e37d2b3f4f9e49d6917646f325e1f45d6cc7f522d0c6118285f534e428d5843b21c95dda11265d23eadcb567bc6a0c2d95d63f026579c46ed32c1bfa04e25332cd692c5411f36e73881a4a93958c86", 0xe9}, {&(0x7f0000001ac0)="253e95a4c85ae8770da983e2438036983b735c319b17e9ffb7104e36c52a84d2dee58386f39747ee465fdcf8dccdd132d39804f1aa0ff589440c5763fead7e9c96e88c0fddfd57f8de73dea1761d1f5f5a30f55dd398f7b5385e7f075ad11048ce45f170bb4940", 0x67}, {&(0x7f0000001b40)="98b5a134b73c68902f6ff032a9adf70fb44d90ef15ff02308043fd12032650bbb4d0744cfa01b2af", 0x28}, {&(0x7f0000001b80)="3ddabc1f178b538473003ca014d00c644f283b0ec85ee1da8d0cb64babeeb02d407d8a1462b445626af159e12cf8c7190c94b20dcd1319d010e10aaa4f04ebad128ab18d14dc3804edd8b0b7d3bf483f0216c9ff90f1c0beeef68a16d4fe52759257de4dd18829f4a3d1a28fac9ba8510b5283d5d4dd7c7f288e53a178ff5a4f0e4102e9730add2a2a28fd147f6b3bdf45de97bf9489be69e85d483a33bc13084ecb7cb1e2c4ca2907fbcd06d40139eb8104cf253b6ffb57c2c84c267803111eb63a63cb656f9d23a59f4d62044dd9a4411474fec3728d8439f0083f4698046edbbaf093baa9", 0xe6}, {&(0x7f0000001c80)="d63ec7b96ebf70b1a9c1cc6a12302e08a8065ffac8bd92aa63dd022acb34c87766ecb6c05c7a885b8ea5344b05cc0dd09465d80c05e52ba43b0183061656df577ec8580dbe106c15d2b57b8b75", 0x4d}, {&(0x7f0000001d00)="745d2d36fc0c53eeab3fa342ab2511125f94c58dba3379534d4fe12a8cf8c8b83c1e174f82c00792526ef5be294daa00d03aacf6d69ef3a716af244b0834e6525c818d11860cd8daf7ef5529154b1bd1a2611decc0686d222a1620c387dfa8ef0600ae641ededd464c05a201819b49f07bd3f48bde1072bf7982123a4fddfdbecf0b5b2e9b7001554adeef78583f850390e44940b44cb799b5e61023dbd80ff3806725d5e59e78a90a3f59fd73b6d3c1c3496475da1d2b1b8b627202ded91a860b29a410fa8d07c3625bb9b655", 0xcd}], 0x6, &(0x7f0000002380)=[@rights={0x30, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x28, 0x1, 0x1, [r63, r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x28, 0x1, 0x1, [r71, r72, r73, r74, r75]}], 0xc0, 0x24008005}, {&(0x7f0000002440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000024c0), 0x0, &(0x7f0000002f00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r76, @ANYRES32=r77, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r78, @ANYRES32=r79, @ANYRES32=r80, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r81, @ANYRES32=r82, @ANYRES32=r83, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r84, @ANYRES32=r85, @ANYRES32=r86, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r87, @ANYRES32=r88, @ANYRES32=r89, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r90, @ANYRES32=r91, @ANYRES32=r92, @ANYBLOB="000000403ec2fc493ed2965ac2531d31b348436d89d826c0c72e3f0b76b68ca4e6bfa175413fa98797261c3694a17ab591db5fe2dcd03b3a33a1ec53e1407cd26f234422b120c5cba66529d077ac425babbf557427290b7e4b14870cb6c43e2221fde1"], 0xb8, 0x81}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002ac0)="901567bd497d71a7e3feb01add6786035635feb6b23164f39d10c5ae8789eda7ea85d77b916d7f318ace4e87093bc580a81126fab618a16a16df54a6a01c54cbf32d32263f70788b3e22f8ef3c742c428b6834a952837997761c6994f22a6474f0b234f7b3101042b6c6771168065f66490cf85327d6d21dc8ba70d93ed5bc3acc0d83183297265d91eb59b4daedf1109eac70af1a57abb77c902f01e261734fe934921be65010d034de831e78c83a5b939b07cab49958b510ffc605a95e26c9dede2085890cff710af616dc331dd532ea7a0ec1e7d56b1d25592ff116344c25", 0xe0}, {&(0x7f0000002bc0)="4d7c7b4371fae2d46995942c5b3926e9bffea64162be5bfcbb75d4db983fcd80786bb12bd69814d345db6a5b3b4846063742082019d22c2503dec9e9e712395cf69da3318eab6eff8360d8aee7511917bf040828583d735462b562ebc2710f6f518f0816a9c87617216cf2ec489125ab9284f3ac52f33542a9801ec1020a33830afaf9736b0ed1afc9260d3be7b24f5ff1b3cba4f79be518bd9f7654e9e3d21148bca6420a87e57592d5f0ebb19beb3345603e4fe0892c337dcc10e3cc636ea90b4c1202a97c18dc9c0708d5c414fd", 0xcf}, {&(0x7f0000002cc0)="c83438b1ae32fa2cb9da7df35a937e", 0xf}], 0x3, 0x0, 0x0, 0x4000000}], 0x5, 0x4) r93 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r93, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/03/16 09:51:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000000), 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r4 = getegid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x6, 0xac8, [0x200003c0, 0x0, 0x0, 0x200007c8, 0x20000bd8], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x88b5, 'teql0\x00', 'ip6_vti0\x00', 'ipddp0\x00', 'yam0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x102, 0x8914, 0x3, @loopback=0x7f000001, 0xffffff00, @multicast1=0xe0000001, 0xff0000ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x44, 0x80}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x47f, 0x0, 0x0, 0x0, "e9c6831286d798b8024fe3eeed34847f03eb16e1d72162e0b364b8604a8b4cc2b2f3b95f2c2bbaea9b735fce46694613bd82e0a5e0b718336ff8c2edbf3e2e2f"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x7, 0x10, 0x0, 'sit0\x00', 'syz_tun\x00', '\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], 0x178, 0x1e8, 0x220, [@stp={'stp\x00', 0x48, {{0x8c2, {0x8000, 0x7fffffff, 0x80000001, @random="2a2b9dd76e22", [0x0, 0x0, 0x0, 0xff, 0xff], 0x80, 0xde, 0x7, 0x0, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e23, 0x4e24, 0x1ff800000000, 0x3, 0x9, 0x7ff, 0x7f, 0x1, 0x101, 0xc2}, 0x5, 0x400}}}, @physdev={'physdev\x00', 0x70, {{'bond0\x00', {0xff}, 'ipddp0\x00', {}, 0x8, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x1, 0xcbe5, 'vcan0\x00', 'ip6tnl0\x00', 'tunl0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x220, 0x258, [@limit={'limit\x00', 0x20, {{0x81, 0x1, 0x3, 0x24, 0x4, 0x1f}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x800, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0xb, 0x70, 0x8847, 'lo\x00', 'tunl0\x00', 'syzkaller0\x00', 'ifb0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0xe0, 0x150, 0x188, [@stp={'stp\x00', 0x48, {{0x467, {0x101, 0x759, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6, 0x7, 0x4, 0x2, @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e20, 0x8, 0xcdc, 0xfffffffffffffffb, 0x100000001, 0xc6, 0x3, 0x8, 0x90000}, 0xa4, 0x100}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x40, 0x2705cf3c8839d64a, 'bpq0\x00', 'ip6tnl0\x00', 'erspan0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0x1, 0x1, 0x3}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x40, 'syz0\x00', 0x4d2}}}}, {{{0x5, 0x2, 0x6002, 'ipddp0\x00', 'rose0\x00', '\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="2126d88b699f", [0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x128, 0x160, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2, 0x5}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0xb40) r6 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x2, 0x3, 0x101, 0x6, r6}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) 2018/03/16 09:51:49 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa810025000011fc00b4013c40e40700000000000000021071909d9f671aa7b7647f3a93c74164ebe9b1131d922886f3050801e025887e464bf4d316f68839"], 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x175, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}]}, &(0x7f0000000140)=0xfffffeee) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/03/16 09:51:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/4096}, 0x18) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000280)=""/2, 0x2) 2018/03/16 09:51:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) socketpair(0x5, 0x3, 0x1000, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000680)) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="b656ecb72b008272a9f84d4f30d43704576e4dc133fecf20f5d4c84a0532c7c60616f7f33c3436ad99ad38899c5835690a0f92b2cb79779913bed5545bc82eedc6eba40007c84c838ca5e353c1dd7f55188d4f86d2bda24bcf79b84a5dea2491ade636cf0740c6eab375d048591dd5fe7645e30c8a3a6851ed", 0x79, r2) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/16 09:51:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffffd2, 0x62, 0x0, 0x171c073b150b2820) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/16 09:51:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008e000/0x3000)=nil, 0x3000, 0x8, 0x14, r0, 0x0) 2018/03/16 09:51:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x2, 0x8, 0x7, 0x7ff}, {0x2, 0x4, 0x3, 0x4412}, {0x5, 0xa11, 0x2, 0x5}, {0x3, 0x700e, 0xdfcd, 0xfffffffffffff000}]}) fcntl$setstatus(r1, 0x4, 0x800) close(r2) 2018/03/16 09:51:49 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22}}, 0x6, 0x3, 0xffffffffedf6e992, 0xe82, 0x6ea}, &(0x7f00000002c0)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) getsockname$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) fcntl$getown(r5, 0x9) 2018/03/16 09:51:49 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) waitid(0xe6608ad3ffc285f, r1, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10002, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x20) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) [ 112.769734] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/16 09:51:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xf68f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x6, 0x0, 0x5, 0x915}, 0x14) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e23, 0xffffffff95fb1f9c, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x336, [0xd909, 0x24b3, 0xfffffffffffffff7, 0x48fc, 0x6, 0x498, 0xb867, 0x4f81]}, 0x5c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000000040)={0x1f, 0x7fffffff, 0x10001, 0xffffffff00000000}) 2018/03/16 09:51:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0xd000, 0x2000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0xfffffffffffffffe) 2018/03/16 09:51:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x680) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) [ 112.815251] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/16 09:51:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0004000000000000000100070e0000000000000000000000000700000000000000000000000000000000000000000000e024ce1d2f910fcdd9a78d68db02645436f1e65d86e7a5c5593f3139bc2c5d66"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/16 09:51:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) writev(r0, &(0x7f0000002440)=[{&(0x7f0000000080)="f0129ba3c7dd5aed066233b425a7dbc3a107fe99947b71d32269a3c1703100cc4b7c6198d1779a1fd411cb46971429b7299d0554eb47e71a38c5cdeacd6a427dcfa88ac6b3a0da61f1283955f258018194ffbd4214937bbdce3ac9ea8235e8db40f5b2f6f077418d648f3ace8776b39c2bb740d61b2a64522aaf6da89247b74f557819cee36188af4a89e81a3c841d4d2f", 0x91}, {&(0x7f0000000180)="e4d7a0c3fb9469c3b180619bdd3e808bb46ce9b961df44df990fe05bfa18e837b05dee8ab222e716c5489eaa2bfcf8f2cad8cfdcd9498962b86b19fdda1f3a23ada1aab1152b1b8c7f530a1d579adaa619e37b7cef5c5ef856e909b7389e787d8fb06d7bd795e25ae69bcb4589e7430eb218a1ad5e1b0fa2f237b6bfb31fd9b2d353fe1fc5ebc54cb982b7ff653569e6e546c8602b2a6d287d1790c4e8759975bb6dd45771a07c2f9001042cf7fc54c7041f1ce3d9ba5c041b58365b8fd8ecdbe9097e2b57a4bb6e71e7ecadb8109bc37a9a4839d50dfd4b14", 0xd9}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="b0cae4e83e46c410a1b15d07d04da73297f738afe3d1a80f2411ec76ee75fcf0fd432fb1956be51618b71d7b7f679d2faba06fa58a7526f2a5745820862fec396eab04684cee7e80ba40fef51d405beff2a72ac158623641f1c2bce132305d1272d9f8ef1deb466f2c48d17ea01b908d5dc5d999b41aac5fca7fbed89c5bb7426b7a998c35fe3772cbcdea4c92fb633acdea2aa4a0e7490f1b52de99480942488e5fba57f19d30de0ce128f08265f9040bacf2e2c9cc142604a82b", 0xbb}, {&(0x7f0000002340)="fd22bf4c7be3537eb658f5c94f56b5d1a3efa2e9a6d61d59f2a8c7a5ae0bc42cf1128897ae58623a1e3fb657f2e66830695725498529e46d6a468ac9aa365be02c0902bf98b88b5fc55d6834a1bbb777b115f383817faf5526edb85e3ccd10e2da4921e5cf6e711e9f45bc078761772eb26824b28026733e05ca39c7f683e527afe024b51526e42fdc8c2170c36264e4cb5c2bf831ddb2dddb3c0b0b807ea8201a1309ae9e0444a2405d89b674da94588860ef75d4d51b26d6f25dd073a4403a2e89e08c8d5e955616653f1651bedcdeb577dafb7168098ab019b572fcba8d7d19759399444edfc74547c458604d472c", 0xf0}], 0x6) pwrite64(r0, &(0x7f00000024c0)="d2e3b3a6bb6e12920c47e1d06badaaee886ee9095fefb5a81add881e3a6ae2f3358c9614c244bca4b750a6426ef992781a373b617dcc743323d0df69974692414cf88fa7cabb2e36cf57397c8dd2f416f3b1aea8582992f5cbd91fcc3a40c4cd28f0dd8db2c77720", 0x68, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x5e6, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x9) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/16 09:51:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x4d, 0x0, &(0x7f0000000000)="3e9706f2deb24522578d2751cb0a641fb97fd6ebf5240ac5759754b650bf6b557061ab82d9f9b541bb7c32020fa96a1d11aabbf6cd5c585880b99a3e5abd1f9a22fb241f64a4ec2894951e4279"}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x9, 0x1, 0x8001}) 2018/03/16 09:51:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xffff) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r4 = gettid() r5 = geteuid() r6 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getgroups(0x3, &(0x7f0000001800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) getresgid(&(0x7f0000001e40)=0x0, &(0x7f0000001e80), &(0x7f0000001ec0)) r13 = getpid() getresuid(&(0x7f0000002500)=0x0, &(0x7f0000002540), &(0x7f0000002580)) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0)={0x0}, &(0x7f0000002e00)=0xc) getresuid(&(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002ec0)=0x0) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003040)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="be552689499b869892cd137681d55bd3b7155609e064e8cd77fabef1734f78ecdddeb36360153a88967f3081e0d46fce0109354c111bd79c9eb11c6e9386174701275648ac72e96f280fa69981565bdb06f7239a", 0x54}, {&(0x7f0000000040)="316099350d801722a440991cbb", 0xd}, {&(0x7f0000000280)="7f7cd0da7ec50507d9c02f357b535b283e39d473918bbe539810856b595361161d72a8ddd9e6ba5e383d4f165b2e9812529bb16b8dba7263e51d5cfb92eeda00876633eba18cb80215df623c8756ff26603ed697c5562e66c47daaff556ebb6782ee2cb2f52410d0fea08f36807770361f4d43ee5cf335a5", 0x78}, {&(0x7f0000000300)="8cd9936a3e699c36d3be9df1c555dc1fa8b82ff2d111adfb7655a0526f0d98f40123dcd7a94ca3550ea58ca6d7ab9551ba755ea89b9c61bd27e99d7050ff7e97e662c6324f6efaddc85b668419dd0fb44d5fe410bb4d893f1c096eb1195632be9d77e1fc4a727042517cb2a4f85ee96711620663d6d9a5a7b7c1627a5a589247ddc1ab188dff7d79d625fe5346412bad8720410f4de2dd75ca234ce5a859cb574515c467472662362d66ad4c5197f23006a679e09f7ad51267492e02d22b2a", 0xbf}], 0x4, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}], 0x40, 0x8c0}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000500)="721b05ff4d83ae1b8449b5aa50c2cb8e7dcab0bc8da22fb53a47d205a4e92a71b8f17bdaaf0211aab5bb753b5f2803656392652c30d8fd120561a393f7290e3872b0a3735d4f078c08ae1a5e0ae3c775d2f9b178b5db4632471b02de5beceb776704fca80a034ab5496ce5ec0687152249ed684e595ae574b95b624389e9b6a1f2b67c13b562387f3d", 0x89}, {&(0x7f00000005c0)="8990ac725f3d3a85d4d8fc2fb466fef218b4f8f2e84bf0d1e3efc795b9178a66d4a470631c660c4954cdc57cc89a594e4b107963fdffd4de821cdfd7af39322efcc28c1264453a76f0c7842987051799e70256d687c37b750437cf123c617edc94f63c1e3e91", 0x66}, {&(0x7f0000000640)="e90d1fad88460dbd8a001e46e46be8275ebd7df99a4ec17c8ddd66f0333150f4ebbaacbceb6a9ba4e44262146740e8586a2ff1874d1236d9c1e0a47090a5a4", 0x3f}, {&(0x7f0000000680)="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{&(0x7f0000002240)="b567dd3baae6f1b39ef37fd158bc2431b07c20ac16a33aec5250d0ff5b252b9b6f22077f395a496cc421d3b955cbfd4bf6d78df116aebdaf65eb7098ff064ffdbf74476fa7b4da348dc02e777c73298b55ded80d9f67b2b0870f73080f2cb83f3d673e8530124bca48f15b7b1a4bd8987ac37d7871ebbe237c314d1ec9f45b366d4b61d557751941b71687d8dc9fef3053ec057fe0fd3ba88bbd5e6017522fcdbde5d58c756af55c06c99f165a955253b84badb96650f6166ea2729b9fac03ea747dcc6216ec6a4e8c1ab4d5fb17dbac81ee6c69b0651f495324c529a849", 0xde}, {&(0x7f0000002340)="427a698dbe9f77d5164a296d7b48b1e8ffb364877d666ce2c4949fadb7dc2130115d59614af8e3f0abc4e0f6e9c368e1a77cd0a55ca6960d8d7540e8289f8186a75be558585ed22f0049e7a67dcbbcbc53edfd11df1c121bf4e65b75cc", 0x5d}, {&(0x7f00000023c0)="025a4b442a08faf5e80d04f5a008716a7bfb270555e2f5e74aa91cba939f22e7547766eb180e3c6a95f1f2b7493a7c32c0f9e6498a90d966892ca36202e2c5d39b72b8bb400a95233bf83b8d3469", 0x4e}], 0x5, &(0x7f0000002680)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r3, r2, r3, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x8000}, {&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002800)="c382d1f04e194f74484218e406008a72b859ce2d0f2fb081374159322afdeeb98207080010a8eb9d81c9fafcf7e5339e8c91f0c1b7d7a33db3427889fcfac31d2a56d0be01fdf2b5579f4f94fc804b69662354d229f3932c54b11266546e1b5f85e5a2b539d9d95a84a001213edb61d4501fe3d862af3bd3a8863d28ed1350c45498d0971201bb4828bde5c1f2126e6518a2e3006582e4da452aaaff5cb7cde011c97200a9d2eec845882668d38d3bb9bc233b54886d0be1e5a70d377c8042d167b890f3a8e457df16514ebc33f86336e835c17f65d2e2228f0732", 0xdb}, {&(0x7f0000002900)="e3283b994335a906f8690d1ab41babfb9bd552554620402aa75ea3e39f749525ec1d5164ed455ec6ed619342f3a8d23eafbfbaa88167a77cc48445d14e0cb7fb6196ddc571a57ce6767fa698a6e4cbcec9a9f2a4f685d463269456eb0de3afd1f2fd0e4b0e7f5d2a673cc38706663eb3a543ff7a6cd0394cc09d6a8b6eea780278c8fc5266d7b959a65aff0f1846b1130c4b3d8f9643fc1784d2bc4a3065e218279ecab5f79cb37ebf55d2e136fb7e1116b2d14bfcf3b6f06b5f8e772907cd676fde2a226b8fe112", 0xc8}, {&(0x7f0000002a00)="f7f53a110574291d1ce26c15b62bb2cce4b1528c1c08dcffa535b74b41a96a62f32b8ec3c7cb1ca32925df1e7b0bb620c275074306056d7596f6e21b0a0af6ac48abbcaa953daba9fcd60cfcf1ea118e8c4812f0a9e0655a3919625ee696315878f0eca47864ccc980037f888a4ef4532bd28b1e9109bc58b814e9610a77538a4486b19bd6955e625f4ff1ff2bfa356db890f684b6acc6e882c7834bd5bded", 0x9f}, {&(0x7f0000002ac0)="b4f95bf42d33259867a4558cc08301a4aefce4feac3e8007824c5d1e539b35e5aca352f0798dea81552193e6e90a289241684b70af02c5cd45979753a502215386452c5cc84bc52a5ba6b8538a21fd09155abff878d534dd271bbaf5b3e221b72ec7bd034eb2d9454e763db8d5a572f3a908a066749089a30185224e", 0x7c}, {&(0x7f0000002b40)="0c5185b3", 0x4}, {&(0x7f0000002b80)="f76ab04fc51890adf0e53d0a7969b7b1da1be0f7c2f677317cc7fe49805ac9351973d38e38dae3818defd0f27355bc074d0b8bbbc6490ca5c3d9dad3146f7bc3361b1f165d55b6e653a2133e20fd2320f9a69d30399372306ea5d4697c2147518a6cf341edd669c7dd59751a4cb9ec64babe9afba3859a06246343876daba2805181183ec8e8c3767d1c90ac1c288e80e14b858985ad021c7a2117449756ce23ad6cf92888e9f4dae3d8e10634b95b4d510f6aaff2fb9e795c69b0c03925331a3a59f56ac4ca6cfa793958", 0xcb}, {&(0x7f0000002c80)="69f4fd4fc55a1138db03e3bbc7e5840f7b98729dbcd5af4af75406b5514cac251840c07c17af2cab2530975f2fa4810cefb9b472c0cd193a458239d362c15681ea968cf39534664662cb0e6c46b81f4074e8c9c78ded2bf4b5ad679ddb56767287", 0x61}, {&(0x7f0000002d00)="a5f79ef5f9c7bbf5c72ce6c62c845b31316b276d27dbff375890bd8c25a18b83a036c154cea8966050b5953fcce3c5ee", 0x30}], 0x8, &(0x7f0000002fc0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x48, 0x4000000}], 0x7, 0x4000000) 2018/03/16 09:51:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x624303) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000300)="cc8fde261e1a9029346f4351e4ad4144dcb9aea752415b46a021e8948ef73b4f5318f79a14aa4855efc669df9cf3f09323e9b91f9a620a6b689383aaac61f38f9451837da4011bf4b48358a2f27d8629f77873a7660b1eb0ab5ab334e4ed9cd4d837cde1fc7cf460ea0e3c83c99c123bf1c78670ef92502c9899d9779940c294606f3e9046d38d95a3f2041b106a8a7188d0c0b2d25c3643bfe2c05b6b06882d4142921ec7e590626864cabdce0271b962278ecd624990eba8fefc460f822d630fe85b067e986c26153f38a4e51537ef0697e04091f5f22b2a47ac87d554556607e421835f595916bf") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000480)="54d1c030a9dd292d2ddb858eb8f05d34de120bbc518d0b04", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x850c, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x3c, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x200, 0x61d0, 0x17e70339, 0x7}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0xe8c, 0x1) sendfile(r1, r5, &(0x7f0000e64ff8), 0x8) 2018/03/16 09:51:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="ba76931fb7b0a7d2ed830f29b3cd4614415b10d1cb5b0d1db2b0e7418cf13797e0ea9bca1cd067dc5bbedca2452c2cf27e0bef2906d5f8d969eb4a6bdb7340594b1cf38813596d23872e25d482231a746ce2f5fafe0b2d584e604e67b47ebf501ff7445dd25d1a0a92a239dca0772785f3e28573"}, 0x10) 2018/03/16 09:51:49 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) r2 = dup3(r1, r1, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000140)="8f2b3e898edf28f37cc602e4538e3b18ccc046982eb0fc0dc20d33e4f43f19d2eed4837e4c6bc8445a2b5b4fe433018969e98c1d7dc400024edef0254caae16ce34f58670540cdd6750d3ea52c03a853cb9788c20620569fe849d90827b6c0441ca9ccb3cb01fa2aeb431b32707667f6d7c585fa5829517df773308f890ae584ffeca37ce5bf94f69adbb9a4ed705314973256712d5bcb5d385641d6e2752827d52944e1d444a22a127bd09e298a520ee41b", &(0x7f0000000200)=""/204}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x7, 0xf96}, 0x8) 2018/03/16 09:51:49 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) fcntl$addseals(r0, 0x409, 0x2) 2018/03/16 09:51:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x5b, &(0x7f0000000000)=0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/175, 0xaf}, {&(0x7f0000001500)=""/157, 0x9d}], 0x4, 0x0) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="f1", 0x1}]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x9, 0x5, 0x11, "ab4539c2860df6dc1a1cf9a1ebddbd69884ef5c74dab00e74de8164b50829ba2ebc90954785e32a4866a870bed0b15eeef23a8d85d3580fb33e90a7d090ab46f", "caefe58600d9b4f70830d4f671f1d7ced909673ac406a742fd87388715427f7889333df211ee82fe5dca41b0a36153c14cfb7057e6e096eb170d756d47468665", "22b469be1c71ddaec120d9290f257f898ee1f4462ab809adcaf9d0846abf1402", [0x7ff, 0x748f346b]}) 2018/03/16 09:51:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1}], 0x2, 0x0) 2018/03/16 09:51:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x300) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0xfff, 0xbd3, &(0x7f0000001040)="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", &(0x7f00000000c0)="8bfeec8361c7c2b2816a320c397044c7f1ffbe5675093d4144af070d89956712753c0c614d05191bfccf0b4b6eebeb7ec8e0df751ee0546989b57a86f279f79cda1808c6510fe1a182b38bff82c925000067fdcb11a9e8d1e80d8d5871", 0x1000, 0x5d}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffffffffff30, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x4, r4, 0x10001, 0x7f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="9f621ccd025127956fcfdfebfd5088ec1155fbd5bd2e73c19c6b0709d8975b7c7e73599aba741b047a00ff6dcdebed01029cc06d284fd0a16348f208b9e8dc4e6c1dc43ce6e095b3739e65bc3ddf314424fc6e92b6cb52f002dc3606ab260d361b85f76ca2d78b8eeec401540e22d98955ccf94bd7df1a4ba639824f16af11ec8d33db10de05fbe438619016ddcbbb24fece0dc81e1021fcbee65ee29a08f54348def1b4f63debd31c6dde8ad51973b3d1afd6a3002c38e4204255e5e3d5e5af7878e0254b7eb7a15e873564e1fdc406cae17f98df8c133305495221afb07ad634bc4a27580013be02e2c6188e15863d313cbeee933bf3", 0xf7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) read(r2, &(0x7f0000002040)=""/4096, 0x1000) 2018/03/16 09:51:49 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/59) r0 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)) 2018/03/16 09:51:49 executing program 6: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x1d8, 0x1d8, 0x298, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'ip6gretap0\x00', 'ifb0\x00', {}, {0xff}, 0x89, 0x3, 0x40}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xa7, 0xffff}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x80000001, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff0000ff, 0xff, 'gre0\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x1, 0x10}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xffffff00, 'lo\x00', 'ip6_vti0\x00', {}, {}, 0x33, 0x3, 0x8}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/16 09:51:49 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6e1, 0x2eb, 0x6, 0x5, 0x7, 0x2}) fadvise64(r0, 0x0, 0x6, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x32455667, 0x8, 0xc1, 0x4, 0x8ecc, 0x1000, 0x100000001, 0x0, 0x40, 0x1, 0x1ff, 0xffff}) 2018/03/16 09:51:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) ppoll(&(0x7f0000000040), 0x20000075, &(0x7f0000d98000), &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x40) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9da3, 0x2a0241) 2018/03/16 09:51:49 executing program 4: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000003c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000004c0)={0x8000, 0x1, 0x0, 0x100000001, 0x2000000}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x67, 0x0, 0x5, 0x400, 0x7, 0x8, r4}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r5 = userfaultfd(0x0) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) fstatfs(r1, &(0x7f0000000500)=""/9) read(r5, &(0x7f0000009f9c)=""/100, 0x64) socketpair(0x1f, 0x80b, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000910000)=""/100, 0x10000017c) [ 113.040916] binder: BINDER_SET_CONTEXT_MGR already set [ 113.047146] binder_alloc: 18337: binder_alloc_buf, no vma [ 113.052849] binder: 18337:18343 transaction failed 29189/-3, size 0-0 line 2963 [ 113.063110] binder: 18337:18339 ioctl 40046207 0 returned -16 2018/03/16 09:51:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82) io_setup(0x7fffffff, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)='b', 0x1}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) 2018/03/16 09:51:50 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fstatfs(r0, &(0x7f00000000c0)=""/106) r1 = syz_open_dev$dspn(&(0x7f0000001800)='/dev/dsp#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001840)={0x101, 0x3, 0x7, {0x77359400}, 0x9, 0x1}) socketpair(0x3, 0x0, 0xcc3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffe}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r4, 0x1, 0x4b16, 0x8001, 0x4, 0x6}, 0x14) write(0xffffffffffffffff, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000018c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001900)=0x0) r6 = getpgrp(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) r10 = getuid() r11 = getegid() r12 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000b80)=0xe8) fstat(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c80)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) r22 = geteuid() fstat(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() sendmmsg$unix(r3, &(0x7f0000001740)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="ffe8fb01bb004bb8b504", 0xa}, {&(0x7f0000000300)="269bae032a9f6c55844fb8a1947a0221eded1f4df2fb47951a8a2b75c2d23dca57be0d92be20e2f885c0dfc1d330f63a601b344a74", 0x35}], 0x2, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20040000}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="b1f8a85497a0dc343db15f3857c56be85ece2c204bb632914cedaabb6c3155f049a2a541e85d595d1e331c00f8a7c902bf91a683107bd281369cffd950699b3c02d05467d3c7ac61dc6fcbd9a4765bb5f6cd559b25d30a8975e37e8b7324405f8355d0401098f245e66456db31891999543e8915e015c88ff89567a36bfac0975231277ecb1f701839501ac438cfbf8482c9c8cd0ac5a46937897c7ca08372bb91e580ab1fcce49a07d184a20c30e08b26a1c9245fe3d5294c1aba3ad636aeda0e86abbdef6554ea0ac2c5e5fa3a7a8d2f44dd6a20225d9c6565a7c54622421e2a964b1059", 0xe5}, {&(0x7f0000000540)="7b407d1b81e4fe26781c1ecef53a77c461700625d80a9a7f8ed759f0dcaf64fa326b7d4c3cd0d02310c11d68670149ce1c13a11e4ed3ddc7a19e1fa77c67d73258a2e4bda212aeb45ebf7bbae77d1933cb04713f6ac76128d4339bf4d6c8c70f990c7ccc1a171d6848b89c64b534af35c6f45c6ee33cdf7765d1e370e28f73668d218d4775f1e5a4b5136c85092ad4bc6c71e30590e91ea787dfae37c75793c958bfb82d0ae7f67937d75295c7719512c93856dd93d59f5a35f35b337e96772a4d075c4a10bf4286a2206df2bfcb648ee8e0fd1d529989f3e54296195dd5eb4d610c28f753059272ca9eaef3", 0xec}, {&(0x7f0000000640)="0bf39351d6b239fbc6078fca7b1ccd7c978fa7abe835f0036f965877ec967cde16b623c14b835983bce0a4ebb45660ff3a5fbf622c067090c09e3fc4fdf59edfda036688efcd04de654a2532ae0b87b5f44416b22d2c4ac396af056bf5deb50e25f8155128a49c63e6deaa", 0x6b}], 0x3, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x840}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000fc0)="a73f9bacc66fbbe40434c40e284ed5c83f58f27a690f182caa1290aa7b59f3726c06b4d99cb7063702fba138926caa899b895efbc96714d266f5533ef661a1f55f465d5f2e757c9650e9610ff9393e331133bdc437a9c8f244242ef71496a269a2714966f5db7a6b94ca1aa798386d5b635ba5956a12a02a889a4f364cdff8ab5f608755020e5cf90f51c3217cc1d9a99adccceb196be1ee18c5e4eb4ca7e86c6281962534732b86cbb92e222c79fad9a3dab5b6767efad8d714291a5952c7c26d823b02f65b92028d3cf73afd237eb359c7fc0117918d9e5498a65d83", 0xdd}, {&(0x7f00000010c0)="708a63f13ee48b11de9fbd6f08227b382419fb184b9630b7631ad8ab90bb129888197d498a9d5e12aea1913670d4d1706b6f1909395abad627f0f7c716e4da87d08e46e8bdf586dd95c339b93b93b14af6e1035e2cc53334e44db81f628416c52d467c2e49af1fc8140cc5b5b56afdd232b6fd86215d23135c715350eaffc63d1c985b59ef7342317de6893ae02440e166ff5176b55cd39088908ce06bcf3dd5d14141053eb40201d21d558b8b0037a4bf79e8350cf6e9fa4c28b3cdb023de02e9569ef50d4c09663700fc375c3fe16d91142a56c9233730c348d06da9ed752da11f79c90d6f23ec615c09f0c9a83d5000748ee9548828a2d52ca23cecfa8f", 0xff}, {&(0x7f00000011c0)="368c44042dd1fa1dbd4b87df61b44509a1deb4f386dbe4647fa05ca08d0b396e25bb05113c44330f20c34df8c79461733b3cc56d564957854c1cd72de49f33bd3199dd05ff88795b041424ac827fc5908cd9cf414f3dae70b7c400eb63f787be6c0c2b9d245ee97da7fe7614a872a64f918e8373fe88d60ce96f718fd2d1da797251aa4c911908189036627838d48e7d758bd6c3ff8c6fdc907633b63a18b24e6cb32a136c620b928431c572d779c6705ba03dcea6c9d468c8709481eca22d0305d647638173804a368ac3c6ea6212141d13632cb714fbab5c2ef34cf3e24b0f035d904ca59da2c48e627705e25bd090fdc5", 0xf2}, {&(0x7f00000012c0)="200f4e74fcac3f3ca8a0e8b061fce3eb62e521b127efc4b9aed3383cce02775d6f0ec012e2a137d3874920a78a3704e867b161", 0x33}, {&(0x7f0000001300)="aec2891988e4dd48da727c8f361c0a234adea74b8f56cef5763fbcc8e94c", 0x1e}, {&(0x7f0000001340)="4357d45062528d852e9af4978d26cef3aa72a76e82f04ff47d17b4cc611c4e2e26cc23669c1ca0ba8557c2cedbc10355528e312640fabfcdda1820d11137779e20df4660423d49927b8b05066741f80f584c4652c0a51dc35e48cb4add2232154ab2c667840e9451cbdff046a046594ba39449889da70ced89eaecee6edde02d7d26ff7ebed4e4018bf8a58695cff19e8674c28c287faa707603d66fe892e235960e188cd4484a607a12ec1f362633516ecd4742b72d12d20203c33522e26bca8737", 0xc2}, {&(0x7f0000001440)="4c5f62989609d9d55c324a65f49fe798b0bd8fdac410c467d646c00f1afd77b5f4db34d1e10128209775aa808b58b0fe472a045611e8e1a07c987913141386e49c8fcb5ddecbc7e46bbe7887ff305164f254891ac932c7c691aae41a7b8ad35cb38b912ea8719e8fb0c59cef8bc6592e9f0a425c", 0x74}], 0x7, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x80, 0x4004080}], 0x3, 0x4000) 2018/03/16 09:51:50 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/03/16 09:51:50 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r1, 0x0, 0xa8, 0x13, &(0x7f0000000480)="12c82d1459f1bb9bb454e49b824b2c87fdb67b37ad505723c72b23253cdcf12d928abdf46e352750aa7bad564284b819ceddc1bb8c717d610e1741fca535d82d01f7f13e2c1c30f781d61ba5801f55cd80c492a4aff38f8167a829c78e5b2203bcfacd670865866b19b39268f2ee4620b16df25df783d314e2d7673e6c8cebba9d497afc022735d6de256aec7e4ea6c741a2c372eb0a6dffbced28353d44aa82ed73fc727b791a97", &(0x7f0000000540)=""/19, 0x7}, 0x28) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = gettid() tkill(r2, 0x20) 2018/03/16 09:51:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000043, &(0x7f00000003c0)=@raw, &(0x7f00000001c0)='syzkaller\x00', 0x1000, 0x158, &(0x7f0000002cc0)=""/127}, 0xffffffffffffffe9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0xa63) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x193, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000005277ca3c86a9ce31d40df3071eaed"], &(0x7f000000b000)='syzkaller ', 0x7e0, 0x39d, &(0x7f0000000040)=""/231, 0xfffffffffffffffe}, 0x48) 2018/03/16 09:51:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "ffdc885bd29c1b11ab23ca4a2c2a74aee12abaeac47b03c214624896a5fa64a27b73f2216be8b71cb9fda166041532132d3c10c43072fa74f8541df1b36635729844c76c3bafbd5719f4538bf696209e"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 09:51:50 executing program 6: unshare(0xfffffff) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/84, 0x34) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/03/16 09:51:50 executing program 5: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpid() ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xd82e, 0x3]) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)="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", 0x1001}], 0x1) [ 113.107755] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.114653] binder: release 18337:18339 transaction 52 out, still active [ 113.127120] binder: undelivered TRANSACTION_COMPLETE [ 113.132294] binder: send failed reply for transaction 52, target dead 2018/03/16 09:51:50 executing program 4: r0 = socket(0x1000000010, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0x4}) 2018/03/16 09:51:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/16 09:51:50 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) close(r1) 2018/03/16 09:51:50 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff80000000, 0x20100) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x20) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x0) 2018/03/16 09:51:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xb0100000000000) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/16 09:51:50 executing program 5: setrlimit(0x9, &(0x7f0000b8c000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) io_setup(0x7fe, &(0x7f0000000040)) [ 113.228721] bridge0: Invalid MTU 4 requested, hw min 68 2018/03/16 09:51:50 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000ff00001100000000000000000000800000000000001600140000000000000000000000000000000000000000000000000000002e"], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/03/16 09:51:50 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x4041) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x153000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x8, 0x4) r1 = gettid() wait4(r1, 0x0, 0x80000001, &(0x7f0000000280)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x4, 0x8, 0x4d, 0x6, 0x9]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x3, 0x7, 0x8, 0x1, 0x200, 0x7, 0xfffffffffffffffd, 0x100, 0x200, 0x7, 0x0, 0x7, 0x2}, {0x3, 0x81, 0x9, 0x5, 0x64255afb, 0x200, 0x0, 0x4, 0xc923, 0x7, 0x61, 0x9, 0x2}, {0x0, 0x4, 0x7, 0x4, 0x0, 0x1, 0x595, 0xff, 0x400, 0x2, 0x4, 0x1, 0x5}], 0x8000}) 2018/03/16 09:51:50 executing program 1: r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000000000)) 2018/03/16 09:51:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x8, 0x0, 0x4, 'queue1\x00', 0x1e}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1400000003005f159b5cf6ee13df6c"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa4b, 0x200401) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/255) 2018/03/16 09:51:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d002000000000000ffffffffffffffff08010000ffffffff00020000ffffffffffffffff00020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x330) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "86bdb87447516e3c3868537e1284e08511db6d0b2fb4cd3fd37480de7bd3"}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x38000000, 'syz1\x00', 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 09:51:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffff47) 2018/03/16 09:51:50 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x18) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x176, 0x9}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) move_pages(r2, 0x6, &(0x7f0000000180)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000001c0)=[0xcff, 0x3, 0xab9, 0x10000, 0xfffffffffffffffd], &(0x7f0000000200)=[0x0], 0x0) ioctl(r1, 0x2200, &(0x7f0000000140)="e9316ede") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0xf54, 0x8, 0x498, 0x6, 0xfff, 0x1ff}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/16 09:51:50 executing program 3: socketpair$inet(0x2, 0x3, 0x94, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0x644e, 0xffffffffffffffc1, 0x664, 0x7f, 0xc7, 0x359f}}, 0x80) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0cffb55630694fcd79006d609efc6a1447aeaa6149bf93843d2f8b77e37f3cec6c3780909a391f90ceccebd0c1ba0e29f34a2a903c64e1423f9a6d82ed5185876d5f5687468ec00ea984959f0a1d9492ba87898a45e5d7e7a43af540c0928e3bc4068b6d648e7c157693fe9c359a1f81ba14443a5df38604fb15218b9e05c21888570d21fdbb14b57ebbe19a99ebdb04", 0x90, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/175, 0x6}) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) dup2(r3, r3) 2018/03/16 09:51:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x224040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x80000000000) 2018/03/16 09:51:50 executing program 4: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="170000001900010200000000000000000a94000000dc27d5a8e326f5000000000000087f66bf3fade5d84c5a52c64db27619c47822f3a2283b865921e1242da454d73faa9fc1444af0dfbd1a151f3b6eb066aa58ec5a7e8f1c303d9ac0a5098b275ad63c5548b7d1c3933d4f000000dc874fa57cd48d65b8b5ed22528aa51693f664b6f40d9e08f2620f897bfbee97694fcc596139d269995d86e6f215851da6862317360aa8a5171f4db93f817dfc4aa9ea88cd0cd88b618e3213a09bdf43047400f25c392b31bfe806b691bbe54b5b9e4051be58f28284b20e4c5bf965b3efc6aad34f00000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) r1 = getpgid(0x0) getpgid(r1) r2 = semget$private(0x0, 0x0, 0x4) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f00000001c0)=""/174) [ 113.382819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=18434 comm=syz-executor5 [ 113.382821] QAT: failed to copy from user cfg_data. 2018/03/16 09:51:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x240000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, r0, 0x0) [ 113.426758] QAT: failed to copy from user cfg_data. [ 113.429474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=18434 comm=syz-executor5 2018/03/16 09:51:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10110, r0, 0x0) 2018/03/16 09:51:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x4}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/16 09:51:50 executing program 7: socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffff9c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000300)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$cont(0x18, r1, 0x1ff, 0xfffffffffffffffe) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x18800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x15, 0x4, &(0x7f0000000040)="d4348777"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x8011, 0x400000000007ffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ppoll(&(0x7f0000165fc8)=[{r3}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/16 09:51:50 executing program 3: prctl$setname(0xf, &(0x7f000097ffff)='\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f000041eff7)='/dev/dsp\x00', 0x0, 0x0) 2018/03/16 09:51:50 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x31}, 0x3c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/03/16 09:51:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c4000000130021100000e0fffffffffffe01000000000000000000000000000100000000000000000200000059000000000000000000000000020000e74a07ffddc20ed93f8ce39f54271ef4382221e0992ab2f08037aa4d9932b42046fcd189a4788c74df81ad8331a086b4b65b0c9239712ff02bc2772d6b3fb4fd9f0a1dc19c537b2f4cecf3ddd58403b914aa04765096b986d873ca3ef07af09cf75ee19be32addf17c8fadb3615a7ebcbd68fcc9ae2e8eddc17c45b726b8ead9e513478bf2dca28e7278d402a5b41c1600319e0db25bd1fd808f7e99c41a81c427c6594bc838", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0) 2018/03/16 09:51:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x1, 0x6) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e2aa4efd11ebf1a2cec202c5fffc12f2722b64a32934271023a19312f87e6139916c0d8409653dede6bbae61f9dda498e9d5b6c76c7b75b8b568bddb468e26f5c836273c1af3c696e8dadce2cbe97b5d26d7a18bfc266fd1047674b8bd072c8ff78869a29ebc02000000a509bc7ea53ebcc09c5f8e26aedc145b393e6bad6175afe938179ac601") fcntl$notify(r2, 0x402, 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) listen(r2, 0x2) socket$packet(0x11, 0x3, 0x300) 2018/03/16 09:51:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000002000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/216) 2018/03/16 09:51:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/03/16 09:51:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10103d) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) [ 113.510875] audit: type=1400 audit(1521193910.372:276): avc: denied { map } for pid=18467 comm="syz-executor6" path="socket:[55886]" dev="sockfs" ino=55886 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 113.544784] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/16 09:51:50 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc44, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x3, 0x5, 0xf2b, 0x2, "7944170f4e0140b4ee44171c928427e819d009913cf1a3f1bb80e07b582688b0a40242839aa2bcb891e7d8a0", 0x81}, 0x0, 0x0, 0xce, r2, 0x2, 0x1, "7c49ceb805d350908277a47e56bff3b98439b6bd2c03edd76b5eceb8b066e7d7356288febad946f9b71fbed39b4abbbef9678ef0adbdbc9aff2c56ae723f5ec3", &(0x7f00000001c0)='\x00', 0x1, [], [0x2, 0x0, 0x8, 0x8]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7}, 0x8) 2018/03/16 09:51:50 executing program 0: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x400, &(0x7f0000000040)=""/28) 2018/03/16 09:51:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xab, 0x20000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xffffffffffffff47, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1c0e}, @in6={0xa, 0x4e20, 0x1, @empty, 0x100000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xbc) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/03/16 09:51:50 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/16 09:51:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)=ANY=[@ANYBLOB="202000000202b3880000000000000000000000000c00060800000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 113.564359] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 113.580256] audit: type=1400 audit(1521193910.418:277): avc: denied { attach_queue } for pid=18466 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=tun_socket permissive=1 2018/03/16 09:51:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x9, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDADDIO(r2, 0x4b34, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x7fffffff}}, 0x100000000, 0x7ff, 0x2, 0x10000, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3ff, 0x4, 0x8, 0x400, r3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x10000, 0x6, 0x8202, 0x5, 0x7, 0x80000001, 0x8, 0x6, r3}, &(0x7f0000000280)=0x20) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 09:51:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x400) 2018/03/16 09:51:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0xbdea}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000040)="c4e1ee11e3660f166b90660fdff4660f118366050000f4c4c2b1dc060f01c8650f2227c744240073980000c74424020d000000c7442406000000000f011c24b8dbe300000f23c80f21f8350000b0000f23f8", 0x52}], 0x127, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 09:51:50 executing program 6: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/03/16 09:51:50 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="015d599825f719b4fc586952f60e95a714f61d0f158225aab9b3bcdfa0657f5ed37f528dc4548a3a9a6eb568dd79f5a4772c6897ef4306071e7722544676f17fc530f30fc48e286c65f42dee1801d8fd560f89b973989222f3391d220639c7825880612f52636f9a5f69d985a6611d71bb13487c039616e504fbd12fd9c701e47903dfad6040db34725de0ba903bb6cb30731488d0ae13f2029031b54d66f5e976c157b54f584f69824a28b430921ffcb7d7fc2969090665def7c4e2b3082178e90939dc294aec5e6780a0bec390a8a93824930723c286fd110ce9c147ec71f5e8674b42d83b9ea45b112bd1aafd8c129e35") r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x10001, 0x25f7dfe9d77ce834}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0xfe, "d29170212547f043a2fcfbe57101e379e3834e7e127619010cfda5288943cd24a4de6b22f71ce66ab045021f455352b768ea25447331dca809e6a5f726d3166e9363485632605b3fb3fa167069b691c92dd194f6197264040063ec94fd4cf61264875dcec02e6ec9aed38773776bedf9e8142264ad44c0fbbad70976cd5db4f7292aaf9ccc6cead4906a63f8bec1cf109fa9937d09e5612ced8e9cc72437a3c435a29a21b5cae6bbf4ebe7ff20f3b4e02e1e1fbc88ce81fc6c9d1fa02c085110cb62996a9831b8e8731416fe213a7f03b71d8b526821ee3d6470fd4b5dc70f161bf0942ee0cbdd098b431def955c5cda95417a362ad4cf2ea3e2ccc52aeb"}, &(0x7f00000004c0)=0x106) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/237) 2018/03/16 09:51:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001600100c26bd7000fddbdf2502000cff", @ANYRES32=r1, @ANYBLOB="080008040000000000f7ffffff08413f3fea966622cb"], 0x3c}, 0x1, 0x0, 0x0, 0x810}, 0x800) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018487600000000000000000002000000fe00000100000000d09034080005007f"], 0x24}, 0x1}, 0x0) 2018/03/16 09:51:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/125) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)=ANY=[@ANYBLOB="ef0500000c000000000000010000001b06000605000000000a004e2000000600fe804100010000000000000000000000000000020000000002000100050000000000000000008000030005000000000002004e20ac14ffbb0000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/16 09:51:50 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x800000000, 0x400, 0x9, 0x600}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000040)}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014002000000000001900000000000a004e2005000069"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c020000709300000000070000000c000000000000000000000000", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/16 09:51:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x2100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/03/16 09:51:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x4000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000100000000000800800000000002000000000eea77c16de", @ANYRES32=r2], 0x30) [ 113.725382] SELinux: failed to load policy 2018/03/16 09:51:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xc) 2018/03/16 09:51:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/16 09:51:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000023c0)={0x0, 0x1, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=""/49, &(0x7f00000013c0)=""/4096, 0xf000}) capget(&(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x400, 0x200e00) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000300)={0x1, r3}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r4, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) 2018/03/16 09:51:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000380)=0x49b7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xff, {{0xa, 0x4e22, 0x1800000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e20, 0x3, @empty, 0xf3}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x73a}}}, 0x88) getsockname$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/03/16 09:51:50 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="56e74d3b2bb9e25f9b62e32bbb859e896e3d8fc23b2061ca798fce6f1341200feb90ad0fcb928c9298f52edc6b9e11c319cd82ec17dcd875c0609ccfe2811b", 0x3f, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) [ 113.777823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37744 sclass=netlink_route_socket pig=18543 comm=syz-executor5 [ 113.779207] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18456 sclass=netlink_route_socket pig=18545 comm=syz-executor0 2018/03/16 09:51:50 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') preadv(r0, &(0x7f00000001c0), 0x1000000000000095, 0xfffffffffffffffd) 2018/03/16 09:51:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fallocate(r0, 0x2, 0x8, 0x400) 2018/03/16 09:51:50 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x3db, 0x7fffffff, 0x5d, 0xffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x4000000000000000, 0x1) io_setup(0x92, &(0x7f00000000c0)=0x0) io_getevents(r3, 0xd70, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f00000005c0)={0x77359400}) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000cda000/0x2000)=nil, 0x2000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xd) 2018/03/16 09:51:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r0, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/16 09:51:50 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000002, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x4, [0x100000000, 0x1000, 0x80000000, 0x1]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7, 0x5, [0x7ff, 0xfffffffffffff84b, 0x85, 0xfffffffffffffffd, 0x9]}, 0x12) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) [ 113.858700] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 113.858700] The task syz-executor7 (18559) triggered the difference, watch for misbehavior. 2018/03/16 09:51:50 executing program 3: 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x5, 0x600) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280)=0x37, 0xf860) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'erspan0\x00', r1}) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x400200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300)=0x836c, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) semget$private(0x0, 0x3, 0x400) getsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/16 09:51:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/16 09:51:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x7fffffff) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)=ANY=[@ANYBLOB="0200000004010000"], 0x8}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0x21, &(0x7f0000ffd000/0x3000)=nil, 0xffffffffffffff80}) 2018/03/16 09:51:50 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/16 09:51:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/16 09:51:50 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x4, r0}, 0x2c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/16 09:51:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x659, 0x51}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x7, 0x10, 0x1, 0x9}, &(0x7f0000000100)=0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/03/16 09:51:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc0000000) r1 = fcntl$dupfd(r0, 0x2000000000000406, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffff9c, 0x114, 0x7, &(0x7f0000001240)={@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0xd404000a}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0xe}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0c000000bed6ec32413ff1eb727b57027bbd914f55dcb5388500b82888e7422c01000000b84ef2d03ea9fb9721d1625645b2188de14e0aed6cf8f4ef42fe72a7e7e6bd"], &(0x7f0000000140)=0x1f7) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r3, 0x0, 0x3) 2018/03/16 09:51:50 executing program 6: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6, 0x12, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0xe4, 0x10001, r1}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000001000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14126, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 09:51:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x109000) sendto$unix(r0, &(0x7f0000000040)="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", 0x1000, 0x4000, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/03/16 09:51:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="000000fb170000fa0000000000000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180), 0x13f}}, 0xfdc3) close(r0) [ 114.003983] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/16 09:51:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00', 0x5, 0x402, 0x3, 0x7}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="f678a84c3738ed19765c97fbd5f8bea354acbd17de8dc3ca24c57ee2007cc2f9f6c7bd6f988ab6d6d99566685bf221e9fb7655cd5b6222c4ac547c243b5a48516c0249cd3d74c3bff35e66f42972b5a7ea01fd3e42cd3123066ed4ac3aa7d53765e29f871a70b3dd3b5eff69b0cb62275759682c46a9c9e8e42d09f721f590cd54563a9408892a2a1f12f07c51786913b2b6ebc7", 0x94}], 0x2, 0x31) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001300)="d0193f1d0d84b72b6a18d02f690b00a0", 0x10) clock_gettime(0x6, &(0x7f0000001280)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001340)={0x8}, 0x4) 2018/03/16 09:51:51 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/03/16 09:51:51 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/16 09:51:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x4, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x22, 0x60ff, 'yam0\x00', 'vlan0\x00', '\x00', 'eql\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x3}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x1, 0x0, 'eql\x00', 'vcan0\x00', 'ip6tnl0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x220}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x10000}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7c3, 0x8}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x401, 'system_u:object_r:netutils_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x6, 0x9bde, 'vcan0\x00', 'ipddp0\x00', 'nr0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="f3216f9f7800", [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfff, 'syz0\x00', 0x80000000}}}}, {{{0x9, 0x42, 0x6, 'bond0\x00', 'ifb0\x00', 'rose0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="7ae75590b4ce", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x158, 0x1a8, [@rateest={'rateest\x00', 0x48, {{'bond0\x00', 'gretap0\x00', 0x30, 0x1, 0x8, 0x6, 0x5fe2d468, 0x8, 0x3, 0x2}}}, @cgroup0={'cgroup\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0xfffffffffffffffa, 0x3ff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4, 0x4}}}}]}]}, 0x678) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f00000001c0)=0x2, 0x1000000000000002, 0x4, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)=0x1, 0x1) 2018/03/16 09:51:51 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)="11534c3c2a5af618e0734db3bf90967190ce8c04a61ac5d917b7d9472364f3f0e0801cdb3d0ab9f347d56d614b8cd862c3cdcce84643eed6f77a8884", 0x3a}], 0x1, &(0x7f0000000180)=[{0xc8, 0x1, 0x8001, "5b502edc4db02c7c62047fc17e6c4df38b01f0a1d8659ec1961a7f19115a1a0fd9536977e82ed2164aef63cc1a09f000a8d8bb7349f74477c9870db54d6b8fc0bfca91e0ab999d2138be8e2bf200954e8715fa22b10e02315cec5ede618a601237a6ebc30618023f811a84c24c69ccc33fd8681f8c3be3284b2d1a558b7c36296aa143fcecb6b5ac7916fd112944ae165f0c2210a9b74625400677a5a67e57c12c061252e6ae711ef59fa53d3512b53c65aae7f52c437a62"}], 0x1ca, 0x4800}, 0xc015) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'ip_vti0\x00', 0x1a02}) r1 = msgget$private(0x0, 0x9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/73) 2018/03/16 09:51:51 executing program 7: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f00000000c0)) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='attr/prev\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0xb670, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x5, &(0x7f0000382fe0)={{0x0, 0x2710}, {r5, r6/1000+30000}}, &(0x7f0000000280)) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000080)={0x5, 0x8, 0x8001}) 2018/03/16 09:51:51 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/209) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) 2018/03/16 09:51:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfff, 0x880) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6945, 0x80000001, 0x1, 0x0, 0x0, 0xc02, 0xba600, 0x2, 0xceeb, 0x3, 0x8001, 0x4, 0x3ff, 0x3f, 0x8001, 0x1ff, 0x9, 0x6, 0x80000000, 0xfffffffffffffffe, 0x0, 0x3, 0x10000, 0x1c35, 0x3, 0x0, 0x400, 0x4, 0xcb, 0x7, 0xfdb, 0x6, 0x40, 0x9, 0xda, 0x8000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x20100, 0x8, 0x6, 0x7, 0x3, 0x81e, 0x9d3}, r0, 0x401, r1, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x5}}, 0x10) 2018/03/16 09:51:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6b, 0x10000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @rand_addr=0x5}, 'ip6tnl0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname(r2, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x208, 0x0, 0x100003}]}) 2018/03/16 09:51:51 executing program 2: clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f000000bffc)=0xc, 0x0, 0xfeffffffffffffff, &(0x7f0000000000), &(0x7f0000004ffc)=0x2, 0x0) 2018/03/16 09:51:51 executing program 6: socket$netlink(0x10, 0x3, 0x22) 2018/03/16 09:51:51 executing program 7: r0 = getpid() move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000), 0x6) ioperm(0x2, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/03/16 09:51:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000000c0)) 2018/03/16 09:51:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/16 09:51:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/16 09:51:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000000009) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x100054) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8001, 0x5}) ustat(0x5, &(0x7f0000000040)) ioctl$TCSBRK(r3, 0x5409, 0x56a) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x0, 0x3, 0x7fff}}) 2018/03/16 09:51:51 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x0, 0x3}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='-\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9}, 0xc) times(&(0x7f00000000c0)) mknod(&(0x7f0000000300)='./file0\x00', 0x8050, 0x1) accept$inet6(r2, 0x0, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000380)=""/5) 2018/03/16 09:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 09:51:51 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x17, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/23}, &(0x7f00000002c0)=0x78) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = getpgid(r2) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x9, 0x1, 0xd, 0x5, 0x10001, 0x80000000, 0x8000, 0x1000, 0xff, 0x6, 0x5, 0x8, 0x5, 0xffffffffffff8000, 0x7, 0x7, 0x3, 0x4, 0x9, 0x401, 0x8000, 0x1, 0x0, 0xdddd69d, 0x0, 0x95, 0x800, 0x9, 0xfffffffffffff4c1, 0xfffffffffffffffd, 0x80000001, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0xef, 0x8000, 0x7, 0x7, 0xffff, 0xfffffffffffffffc}, r3, 0x8, r1, 0x9) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="fcffffff3f00ffff000000000000000000000000000000000000001000000000"]) 2018/03/16 09:51:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 09:51:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x404) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0x3f) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x0, 0x3}) 2018/03/16 09:51:51 executing program 4: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) clock_gettime(0x0, &(0x7f0000000300)) bind$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"3af4af36ee1b02"}, 0x7f}, [{"4f6be41f9bd65e"}, {"b56227b4469215"}, {"2f656add4ce2cb"}, {"5a5692f1b11b4a"}, {"0a1c7148896d35"}, {"2f68d8adf7cf3b"}, {"86fa82b4ba9091"}, {"47a5388ce99642"}]}, 0x48) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x10000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0xffffffe9) 2018/03/16 09:51:51 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) semget(0x3, 0x0, 0x441) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) 2018/03/16 09:51:51 executing program 6: setrlimit(0xb, &(0x7f0000000100)={0xfffffffffffffffd, 0x7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009900)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="ad", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x4040000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2}) 2018/03/16 09:51:51 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00005d9ff8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0xf, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:paxec_t:s0 /usr/sbin/cups-browsed \x004\x00'], 0x3d) close(r1) syncfs(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000480)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x3, 0x10000}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000004c0)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000400)={0x3, 0x80, 0x8, 0x9, 0x1000, 0xfffffffffffffff7, 0x5, 0xffff, 0x3, 0x6, 0x6cae2e23, 0x2a}) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x7, &(0x7f0000000000)=[{0x3, 0x0, 0x1, 0x1}, {0x1dbb0209, 0x0, 0xfe, 0x7f}, {0x1, 0x3, 0x0, 0x20}, {0x200, 0x4, 0x86, 0x5}, {0x1, 0x80, 0xffffffffffff47b1, 0xa15}, {0x80, 0x1f, 0xffffffffffff28d7, 0x147d}, {0xfffffffffffffe00, 0x0, 0xfffffffffffffff7, 0xb73}]}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/16 09:51:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000009, 0x10, r0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x93, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/4096) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7ff) 2018/03/16 09:51:51 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/16 09:51:51 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x7f, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x1000, r1}, &(0x7f0000000100)=0x10) 2018/03/16 09:51:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000240)=""/210}) r2 = socket(0x5, 0x1, 0x2) setsockopt(r2, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) 2018/03/16 09:51:51 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', 'security.ima\x00'}, &(0x7f00000000c0)='ramfs\x00', 0x6, 0x0) 2018/03/16 09:51:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0x80000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x141, 0x2, 0x1, 0xd576, 0x3, &(0x7f00000001c0)='sit0\x00', 0x4, 0x2, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280), 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x150, 0x150, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2fc8, 0x1}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x1}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x5, 0x8, 0x2, 0x7fff, 0xbca, 0x5], 0x2, 0x5, 0xff}, {0x400, [0x9, 0xb961, 0x8000, 0x1, 0x2, 0x1], 0x2, 0x1, 0x3d}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'bcsf0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x1, 0x1, 0x8}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x200000, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x80, [0xfffffffffffffffa, 0x4, 0x880, 0xfffffffffffff0e4, 0x2, 0xfffffffffffff000], 0x3, 0x8, 0x4}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xcd9b, [0x200, 0x4, 0x6, 0xff, 0x2, 0x4], 0x1, 0x9, 0xf03}, {0x3, [0x80000001, 0xfd2, 0xa24, 0x5, 0x0, 0x3], 0x4c64, 0x3, 0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0xffffffffffffff5c, 0x8000000, 0x1, 0x1, 0x8000, 0x9], 0x200, 0x40, 0xbc}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x8, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="acad90ffcd65", 0x3f, 0xa, [0xa, 0x3, 0x1d, 0x29, 0x39, 0x2, 0x32, 0x21, 0x7, 0x3f, 0x4, 0x24, 0x3, 0x3b, 0x22, 0x12], 0x3, 0x4, 0xfffffffffffeffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/03/16 09:51:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2ffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x1f, 0x4) 2018/03/16 09:51:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/16 09:51:51 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x40}, 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/190) futex(&(0x7f0000000000), 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/16 09:51:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40000101002) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) [ 114.426820] audit: type=1400 audit(1521193911.288:278): avc: denied { map } for pid=18708 comm="syz-executor7" path="socket:[56894]" dev="sockfs" ino=56894 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/16 09:51:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getuid() ioprio_get$uid(0x3, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x400) 2018/03/16 09:51:51 executing program 6: prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x6, 0x7fffffff, 0x5, 0x1}, {0x401, 0x4, 0x0, 0x6}, {0x10000, 0x5, 0x4, 0x3}, {0x0, 0x9, 0x101, 0x6}, {0xcbe, 0x4, 0x1, 0xdef6}, {0x560, 0x100000001, 0x0, 0x3}]}) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x20000000006400) socketpair(0x19, 0xfffffffffffffffd, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x3f, 0x101, 0x3, 0x9, 0x7, 0x2, 0x7, 0x180000000000000, 0xe956, 0x7f}) 2018/03/16 09:51:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'syzkaller1\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0)=0xffffffff, 0x1) 2018/03/16 09:51:51 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6368f22ce2ae20d7635f743a73302063745f723a737330200000202f7573721407006900000000000000"], 0x3c) r1 = semget$private(0x0, 0x2, 0x20000000000008) getgroups(0x7, &(0x7f0000001080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000001240), &(0x7f0000001440)=0x0, &(0x7f00000014c0)) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x2, 0x2, &(0x7f00000010c0)=@raw=[@ldst={0x0, 0x3, 0x3, 0x9, 0x8, 0x80, 0xfffffffffffffff0}], &(0x7f0000001100)='GPL\x00', 0x1ff, 0xc7, &(0x7f0000001280)=""/199, 0x41100, 0x1, [], r5}, 0x48) setresgid(r2, r3, r4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/4096) 2018/03/16 09:51:51 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010000020000000000000000000000977a46800bed00b613ed2a1f3b54b22593dab9de2b50613ddbf7ded258"], 0x10}, 0x1}, 0x0) 2018/03/16 09:51:51 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfc3c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x7, 0x2, 0x3, 'queue1\x00', 0x80}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000280)=""/248, 0xfff}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/16 09:51:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = accept(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) r4 = eventfd2(0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000200)=0xe9a0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) r5 = dup3(r2, r1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0xffffffffffffff5c) socket$alg(0x26, 0x5, 0x0) uselib(&(0x7f00000002c0)='./file0\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) setfsuid(r6) 2018/03/16 09:51:51 executing program 4: r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/16 09:51:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004100)={0x5, 0x8, 0x4, 0x3, 0x9}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400201) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003cc0)=0x0) r6 = geteuid() sync_file_range(r1, 0x40, 0x1, 0x5) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000003c80)=0xe8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="acc5bdee90a90b7ff7fe1f91a38055a7ae76ac83544dd2d8ee5140faba09b657e3541881efd7509320f331bdb2ebac6d3f41dc2635809605d281b335168e0276ef99530fdde38b2922eb2d7e28c324f1d3b2a483668bb6eea91e064e8b0dbd2a8356c706739e93599cc2488e2cf78ada300f95097a5ce411eb20", 0x7a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) sendmmsg$unix(r1, &(0x7f0000002f40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="18fd55f3c0f5e9bd0b5833e4d31ed3ad10aeb31b7d153975fb0f5f054b182dec537bcf52b3bd186a02d2e0c55d5e918e64d0d645e65badf6e23216bf5df67114843d85bd108c946d7422a9ca13d0005dda74fc9a992435b38c10ac865345d2610d1ada6857b59f4d18ab84e08986016cfacda05380150cb68e1363e713492d1893b93a843097009ace8eda842cf8d211356d9ce5e92abced94a98c26b09b827b57835ccd8f83a54b86b9b488dd0661c7586286164e647d1eb43ab77078fd64b489706eda701fbf311bec7e77200c814f178e6925c87eaf259c375bd111570c3fed67eb2efe", 0xe5}, {&(0x7f0000000200)="e66517e087c96440f28c8461c8e58f860669113c663b30be6c48badd55ad3417bf4836514dc9d4fdea996c15f7fb94049d9a16da28635af2a7f63d395c8ad2d8909924f029aca63b72459d655f0fe56451a770f977bf847c48ffcc51fce9693b9e2f7851b9", 0x65}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x8000}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)="70dfbb370a4dad941c563901513fc389239307a4e344f453", 0x18}, {&(0x7f0000000700)="f56054712c8bab4588b52b79e417590196fa9d0bf4214713fc992b94885a3e8d4ee6a0e509ab52308aca249e4d4712de7467d534ff135322d188162ea831eea33e10d4042b2b209454925b0cbc9877c5ae00ce98a652bf2e20408e9a8da960bd6cc8ef493ec39a68941d354484583721d9b9a278dc65549df4ab0ea5640381c27cce2cab5fb55213b1c239e75d16", 0x8e}], 0x2, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x90}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="780a3f777fabaa14dbea5e4b696ec9dfe63a5f0ae683bc6feacd267a93b150f7561ac8ced298180463a72391e7faf9e08ecab8713d757e29f6d3ab832ff9dfcfade538b2c64b", 0x46}, {&(0x7f0000001d80)="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0x1000}, {&(0x7f0000002d80)="1f819885cc71adf01050746b672587eea555eef19a522fa89bef5d8a5d2a498737ea0529d5bdc2f94bda73a1aa4d8779d7a57a086f9bd5a837ab47c3fa325a22952efc0f72f79ee653961ab09d343d1fe5798ba9c5fd2da6825df8687a4f5db9f829cfda320e105325f48c67d57339d8145af262b9ba74213016a4ee5e469e0891985e09c414bced6348b6ce89a89c45", 0x90}, {&(0x7f0000002e40)="8dd39e03ca", 0x5}], 0x5, &(0x7f0000002f00)=ANY=[@ANYBLOB="1800000071bb9dd929ae8aeacab539b7", @ANYRES32=r0, @ANYRES32=r0], 0x18}], 0x3, 0x24004045) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000031c0)={0x2, [0x0, 0x0]}, &(0x7f0000003200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003240)={0x0, 0x1}, &(0x7f0000003280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003900)={0x0, 0x3b}, &(0x7f0000003940)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003980)={0x0, 0x30, "085e35e6ac77f52031d6ea727d85a905a866eb3562faba65ec79153a32cd47c5d3c7bf60e96066094958a3871f7c21d7"}, &(0x7f00000039c0)=0x38) bpf$MAP_CREATE(0x0, &(0x7f0000003c40)={0x2, 0x3, 0x2, 0x9, 0x1, r0, 0x100}, 0x2c) sendmmsg$inet_sctp(r1, &(0x7f0000003bc0)=[{&(0x7f0000003080)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f0000003180)=[{&(0x7f00000030c0)="259bade8adc2ee571569c750abd6a99295d9d48d0cce1831b42b4e45d684c15b1cbed44c0f6db73bb37a54ace1a978f818437bac6aa116aa5c25ad4a9b92901217eb502145e8762ccd432de3fb683880a3e9973500a4c8b69e4ea294133a56c9cda3984ad7566f1c113cc5ca4b7bbb2921fd8db62f0a30ee1bb6c5cb72aaaa00303e3a814dd432d1b4642324c887429f978079461476cbdbaac758d13f421f5222f21153", 0xa4}], 0x1, &(0x7f00000032c0)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8004, 0x3ff, 0x80000001, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xffffffffffffffff, 0x5, r15}}], 0x60, 0x4}, {&(0x7f0000003340)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003380)="f3425ad8ccce264d981c13976ed309cf120ce4368e86369ef264c23ca26bca1129308ff7ad61696019f56dee75ddf84d66565ee2843e03ff1f6e71e19bade3495e9bbf88952a4b754acbd00db1183a38666bb335cad8438a072fd4b3862b05dd598d1b2f4135f34a69e4761be69d", 0x6e}, {&(0x7f0000003400)="b6573653b069e6858ce96d89038c64605be85c2a8c8b3e667bf2afec850efbdc3681bdcdf3f2d934ba6c53d2d7c83e62b0f6a248b902e2c57684c1daf842a68135494532a271ad007f267a306b1d89f5d656b3948ec7eb38eecae2112e1f761694a2f17d3f5b", 0x66}, {&(0x7f0000003480)="05a7d5f17484d1325b4e14f6f63f5b4a27698a223a8d3496fbe511e9da2805c65e2f736106bdfe90ac3d919f53358e2b5c2037612d174ef5c335bef2c2d4a77e62b3d65eadec6ffd76cdf155f12b5f604c7c4e8df2db2225ee515c67518a15cf93f16d718a4c2b982f8539484adad46b859db44c44eff1886ffa48a8355819a28bb39220b988c1cccd3f3f414299f0753e", 0x91}, {&(0x7f0000003540)="1a8a0aed60f91761673fafec2ffde33923fd8f158c7ffad2e3be518091e1b197b724961c767747387d6f74026b34be1f92e7ed467b7f2018f3ce98bb8fd2090ee7e5121f072f548eec1f0f71fed6b2498c2674fdd0a333d6fc62ada19b1c36eb45a316c88926159135e163f9bdec53ee07d9b56116ae141b3891b626b13c", 0x7e}, {&(0x7f00000035c0)="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", 0xff}, {&(0x7f00000036c0)="15d49198976be20e2a6beae11d909fd7707019541bf696196a44d4a810800a81211efdfe0d19abd310efc3a761e46e728d81c1acf90b28eee034e7eded6fe876a2cda70b7d4abc3f840492cf1845ba73bd16e424e36240c89d5ae1f6cbe9dc03bfd81984613b03dc2b1c17400017c2a64baa62", 0x73}, {&(0x7f0000003740)="c4e35274550c89997d64e7f9c833211a89bc95e91edb086595fdf7ed63c0cea1cb0767f927d8835f278e61fca87a0a68eeef6099de78a2f791dc5cfb2c8e0d021c252730f52cd63db49ed82256904f755adf0527c15d7500c925865a6ceef2ec2674987cbb8661f53dc147a0004be890f6b2c37f0d4257bf1c70", 0x7a}, {&(0x7f00000037c0)="3f465aaefabc44d8e6da14e01c41e485ee7eee6aaa00af91c38bfe33cf2e27605c5011b8b05eb0a7e6fbbcea2c7785e98f7748a9a9e3b529dc42ab5a590c30f51feea031e3150d81b28bdfdd4d291188550ae7c18a410952daf1d440db76c22b04e3552099824df5abb6cf9c17ecec2a603b397244cba2d7cfe5a02654c8547f879cecfc92da459f5258807e0787b971214dbaabd9de2c0273799960e200ba7870a48c601ab3ea96b38f4bd163ce42a9b6f80e18732906fec98a383d285931e3", 0xc0}], 0x8, &(0x7f0000003a00)=[@init={0x18, 0x84, 0x0, {0x380, 0xa, 0xffffffff00000000, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x0, 0xedc1, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3, 0x9, r16}}, @init={0x18, 0x84, 0x0, {0xf4e, 0x1, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x101, 0x8209, 0x1, 0xde89, 0x845, 0x7, 0x7f, r17}}, @init={0x18, 0x84, 0x0, {0x1, 0xcf6d, 0xa8, 0x8001}}, @init={0x18, 0x84, 0x0, {0x4, 0x4b, 0x1b079cdc, 0x1f}}, @init={0x18, 0x84, 0x0, {0x4e, 0x90000, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x20080000, 0x4e5, 0x40, 0x4}}], 0x1b0, 0x8000}], 0x2, 0x20000000) 2018/03/16 09:51:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x301000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"50e2bb0b30d8cf"}, 0x274736da}, 0x10) 2018/03/16 09:51:51 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x201) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)) [ 114.723652] audit: type=1400 audit(1521193911.584:279): avc: denied { validate_trans } for pid=18748 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/16 09:51:51 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c"], 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/16 09:51:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x101, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0xffffffffffffffff, 0x6, 0x3, 0x18cd, "83ff49835916fb752a1196b92b1c2257984ed56f92d90629a9397ce7ab7f6e992e004bfa40ead220b877da86", 0x20}, 0x0, 0x0, 0x6, r2, 0x1, 0xffffffff, "1582a33efa94e80e0820763b55cddff78a6296ab03a35157c6c390d3d5f2230f1e4ee28be304e422f154038b19f64fe65a1355c316d029050ee654fd9c2f6fda", &(0x7f0000000200)='^(ppp0eth1bdevvmnet1\'\x00', 0x16, [], [0x7, 0x8000, 0x7f, 0x401]}) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) 2018/03/16 09:51:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x400, &(0x7f0000000000)="b49c7700d7c1d8ecd48c5eff13be87122857d24f2d62cc09601eb78d1bb6e79ec042d7078efe016b451a8fd106dc199951bea042800b84a76a749dba596a4ee3a5f820bf7d7901eb93c74c213cfa13974680e6aaea6daca0a6e90719b96de66e7b493ab6bb80af8c814a28bc64625543bcad47ebf1f8560085d6027198c0740d0388a73b7f53ed6c75189954bcb2c8b7ee2274") ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/16 09:51:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000004c0)={"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"}) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0xfa, 0x3}, {0x0, 0xba}, 0x5, 0x2, 0x100000001}) 2018/03/16 09:51:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x2000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000cf71)=""/143) 2018/03/16 09:51:51 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000040), 0x1e3, 0x0, 0x0, 0x0) 2018/03/16 09:51:51 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}) fsync(0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/16 09:51:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)) socketpair(0x0, 0x6, 0xde8, &(0x7f0000000000)) 2018/03/16 09:51:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xa) 2018/03/16 09:51:51 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cfa000/0x2000)=nil, 0x2000, 0x8, 0x40010, r2, 0x0) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0xfffffffffffffed5) 2018/03/16 09:51:51 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaf3fe86dd6076605100303afffe8040000000000000000000000000ffff02000000000000000001860090780014000060c5961e00000006ff010000000000000503000004000001ff0200000000000000000000000000010000000000"], 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 2018/03/16 09:51:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775aa7745d6e91e437c524745349182e977b0d5e30131b3b60ced5c54dbbf", 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) [ 114.932099] SELinux: failed to load policy [ 114.944320] SELinux: failed to load policy 2018/03/16 09:51:51 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x184) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"997080e5cab95b"}, 0x8}, [{"711ce744883f04"}, {"528ba2cbe793d9"}, {"732b968a73f3f3"}, {"5b0316089cc8d7"}, {"80e919ba35cf97"}, {"99e9b462101ccf"}, {"fb02dda3b2ad01"}, {"126611e68e3f49"}]}, 0x48) syz_emit_ethernet(0x1172, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "a99d8f", 0x113c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @srh={0x0, 0x10, 0x4, 0x8, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @md5sig={0x13, 0x12, "069881fc4bf5f3e4273e50ccf2dccfe6"}, @md5sig={0x13, 0x12, "413f553a226529c7dee10f6eba035aec"}]}}, {"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"}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x4000) 2018/03/16 09:51:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x15, 0x3, 0x7ff, 0x5, 0x2, 0x3, 0x2, 0x7fffffff, 0x100000000, 0x1}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="3fee85d7566b772a") r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 09:51:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff8000, 0x0, 0x0, 0x0, 0x7}, [@generic={0x9, 0x8001, 0xf51a907, 0x4}, @generic={0x7fffffff, 0x1, 0x62e, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, @generic={0x1, 0x9, 0x9, 0xaf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @generic={0x7, 0x9, 0x8, 0x7287}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x3ff, 0xb3, &(0x7f0000000200)=""/179, 0x41100, 0x1, [], r1}, 0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4001, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x59400000000000, &(0x7f0000000100)=0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/16 09:51:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/03/16 09:51:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x7fffffff, 0x8, 0x7, 0xffffffffffff54de}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x10000, 0x100000001, 0x3d6}, 0x10) 2018/03/16 09:51:51 executing program 1: 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 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000200)=[{}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 09:51:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5d6ca7c6, 0x200041) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x40) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x2009}) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x268e3a6db89698fb, @host=0x2}, 0x10, 0x366d95e409345e5d) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) 2018/03/16 09:51:51 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x8000000000100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/16 09:51:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet(0x2, 0xa, 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x14, "e44d0f9b491271b7bd757767066842754757c68f"}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) 2018/03/16 09:51:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x80, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xc8, @empty, 0x80}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x60000000000000}, @in6={0xa, 0x4e21, 0xcf0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="315d630c6015036de70c2f364d4ffbd9634d9ddd76996f7d506d28532a121e9f14b6d4771e821079ef35f1", 0x266) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/16 09:51:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000040)="e275efc040dac5503fa03bab759e201624e371c236e49636a67ecfa1960b6bb4a391ba365e6d20e37d9546515af577aff1a34b84bed581fb") r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x7e}, @in6={0xa, 0x4e24, 0x78ce, @remote={0xfe, 0x80, [], 0xbb}, 0x6bc}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x40}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffa76}], 0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0), 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/16 09:51:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420480, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00000000c0), 0x4) 2018/03/16 09:51:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000010000800000000000047000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0016000800010004000300140003007663616e300000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/16 09:51:51 executing program 4: syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl(r0, 0x100000009, &(0x7f0000000380)="079540c4d24601792b7cdd17ee2b4d77122b9767bd030b8be70aae9063e81dd0adbd21238d06d1aff9a5600e5678521e254eabda03fa98a3fff37ab6aa7fbb67985eef23ba4db18f8b9fb3278c502a0c22f87e4fb01eb88ff004a08fc4e510c715f4d41ffa6c4184d9cbd01cafe244e9d5227d14f22ee746ef7176061a21e9d251e71006f623682619ef33ba8c84b27b6ac438d01558012ea20b0d081c8a4d71b158efb86c3d2031fabd5a06704067ff22ca4676c4ddf995a760898dce627a") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/16 09:51:51 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000300)={0x4, 0x0, {0x0, 0x2, 0x0, 0x3, 0x1}}) times(&(0x7f0000000140)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000100)='./control\x00') set_robust_list(&(0x7f00000000c0)={0x0, 0xf7, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) close(r1) 2018/03/16 09:51:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)='D?', 0x2) 2018/03/16 09:51:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2000000000fb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xffffffffffffff1e, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 09:51:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="ba2000edb800008ee00fc7abba0d0f2096b857088ee036f3f3dd30672e0faeadc200000031366a00660f3a0869070666b91703000066b8d636000066ba000000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) r3 = shmget(0x0, 0x3000, 0x2, &(0x7f0000fed000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/155) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 09:51:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0xfffffffffffffe2c}) r1 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) 2018/03/16 09:51:52 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x1) 2018/03/16 09:51:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f00000003c0)=""/174) 2018/03/16 09:51:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) [ 115.246664] kvm: pic: non byte read 2018/03/16 09:51:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) timer_delete(0x0) sysfs$1(0x1, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00') write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@random={'system.', '@,mime_typeposix_acl_accessself\x00'}, &(0x7f00000003c0)=""/128, 0x80) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0xff) 2018/03/16 09:51:52 executing program 7: msgrcv(0x0, &(0x7f0000235000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfde3, 0x0, 0x4ffd) r0 = msgget(0x3, 0x47c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xca1, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x5}) msgsnd(r0, &(0x7f0000000000)={0x0, "3993237bacc1fc343db2085b43cdb47fd83899ac23dec943c1"}, 0x21, 0x800) 2018/03/16 09:51:52 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x2, 0x0, 0x100000000, 0x3, 0xb15, 0xff, 0x7ff, 0x8, 0x6, 0x4, 0x4, 0xc3ab, 0x9, 0x400, 0x0, 0x8], 0x4, 0x40}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getenv(0x4201, r3, 0x7fff, &(0x7f0000000080)) 2018/03/16 09:51:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000fec000/0x12000)=nil, 0x12000}) 2018/03/16 09:51:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x4}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x400, 0x200000) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000140)={@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/141) 2018/03/16 09:51:52 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f627a6563745f723a6672616d656275665f6465766963655f743a73302073797374656d5f753a73797374656d5f721a6b65726e656c5f743a7330200000004e7ee493773e4fc52bba1826b714c59a9aac2deaef9ce16f2fe0bd5c3135b37f611aa476a1571a426e566826512cd6fc4eb7437bb0fc2774db5df18f021b0f3bf1b137909f251b9bbe6b219fbff14b2fecbc84dd294e9b9d97715e6b6bdfcf28f731de9c4765ff3f5c7e8019f150b8935a5b6a4ef6e99c4782ea9754b5de96d8292e894f6d385390e6bca0dbc5e4f9"], 0x48) dup3(r1, r0, 0x0) 2018/03/16 09:51:52 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/03/16 09:51:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x40000000000000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/03/16 09:51:52 executing program 7: sync_file_range(0xffffffffffffffff, 0x2400000000000000, 0x0, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x19}, 0x3, 0x0, 0x3, 0x2, 0x0, 0xa9b, 0x4}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x1, 0x2}, 0x14) ioctl(r1, 0x2282, &(0x7f0000c95ffe)) 2018/03/16 09:51:52 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000005000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r1) 2018/03/16 09:51:52 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) fsync(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/96) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4000000, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/126) 2018/03/16 09:51:52 executing program 6: r0 = memfd_create(&(0x7f0000000040)='#trusted$vboxnet0eth0\\\x00', 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xffffffff, 0x2) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1591, 0xde3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x80000000}) 2018/03/16 09:51:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x21fe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 09:51:52 executing program 4: r0 = socket(0x8000000000000010, 0x4, 0x200001) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) 2018/03/16 09:51:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/16 09:51:52 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/bnep\x00') getsockopt(r2, 0x8, 0x7fc000000000000, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) 2018/03/16 09:51:52 executing program 4: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x4) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/03/16 09:51:52 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) tee(0xffffffffffffffff, r0, 0x0, 0x23fffd) 2018/03/16 09:51:52 executing program 1: get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x5, &(0x7f0000ffe000/0x2000)=nil, 0x6) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x70, 0x2) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0xfffffffffffffffe) 2018/03/16 09:51:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x240) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 09:51:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/16 09:51:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffff81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x7ff, 0x5, 0xfffffffffffff000, 0x3, 0x9, 0x8, 0x3, 0x7fff, 0x0, 0xff, 0x6, 0x5, 0xe0, 0x5, 0x9]}, &(0x7f00000002c0)=0x100) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)) 2018/03/16 09:51:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(r0, 0x0, &(0x7f0000000540), 0x800) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000580)=""/63, &(0x7f00000005c0)=0x3f) fcntl$lock(r2, 0x7, &(0x7f0000010000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, r4}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000400)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='trusted\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='nodev\x00', &(0x7f00000001c0)='$self\x00', &(0x7f0000000200)='*procnodev@(-\x00', &(0x7f0000000240)='ppp1GPL$\x00', &(0x7f0000000280)='@self{]\x00', &(0x7f00000002c0)='%#\\em1\x00', &(0x7f0000000300)='&\x00', &(0x7f0000000340)="70707030232f966d643573756d24707070312d7365637572697479707070312b73656c696e75786574683100"]) 2018/03/16 09:51:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000008140)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="0347090cbf27ade67ccc0ace30bf45da66260d23efee728fe3657c732b93e5418eb9f023d87fc85e87d06c3cf73f6342fe55f60874b1edc8e8f040b4cdbb526d62cec741f58a10980f5655b19bd7cae77a2e1d86c6a9d100e90b1307840a16e18bce794cdf4048dede0a656644628a3f3d3d26313c00fce89917d99ebd14fe4466369dc93deaea1a62088919b35596b16a96ad13f640439372c7eca31b5a295cee2ffbff9bd38ff2b65281164405c2106eef7c8f11dbf9d4a6fa9369b54b7c0e388810efb68685980156647bc3d468eaf1156c8b7833f2c7bc4f7ce8f64ac670a913a272", 0xe4}, {&(0x7f0000000140)="5ad00d20fcebc02443f0d48561150180158eaf430c79c22cdc4865c254e6e287c4ac5a727300ad5dc5ae405889d9b94626cb3dcec3c392b569d4ddbb9397419288a5c9eb27dafc5206814b9b94a50a09db2b6be8e56fa9de4c92787ca66430c7dc00e688055b6aa23371f07348b776e7a924fb", 0x73}], 0x2, &(0x7f0000000200)=[{0x60, 0x3a, 0x5, "36bc8af18c63239a114e5766dd6431c7eabcb7e14dd6a07201c43335b482c73f3221c281791420dfd5a7072e65f843400b81cf20bbc40fac4723ceee0d1870825898293ae9f139cd632a96ca746f05"}], 0x60, 0x8000}, 0x1}, {{&(0x7f0000000280)=@generic={0x18, "ab1666413fbfdcf9e087bc2757482e1ee735776072631772e3c9462c2e54489b711cc924ac1421cee9b5407a4ad1e7c896f0ebd6b1e77458e552a78e4b3d40cc7ca1841f45bde10812663c04d41c3fb852d56c01f3ac30cb31e3cbda6f6471db3277c8a545c8c15d9c3d3ad8ed79d9810f43b76ccfda41a237584f8a3242"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001040)="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{&(0x7f0000006e40)="8e59210050b4f216a32ff0b87fbcdca7d0c611fe5ffaef8c62fc765d3456c496afd9e63e303a5e7e4a28799d5489c9cefd405a57fb2455e1a02973e4ea4939ddc47980ab2d8c5b7fc1ccab692946019a522c7c1f6c8633737c4437b667babeefdb9ffd45308c5ae5005e16ee23c3eb7c1c4e3ac4ae15b65db24fa0eca80058a7281eca147c2286251a509118607c5d17644ad84c761f70c087d39660bcf676f76032e35fd6d1d884eb64ee86873b38110ad4efac6a8901bc4d12d74866ae9ab6630b63449e5aced5f1ea36fd7234f7728efe2552ed14ee27470c8e8cf272d5d8", 0xe0}], 0x4, 0x0, 0x0, 0x800}, 0x1ff}, {{&(0x7f0000006f80)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000008100)=[{&(0x7f0000007000)}, {&(0x7f0000007040)="43c039d6a720e72c9b253b341c3c63bed3b38bd3c31845839f165f648d0b57fa1a0250e154feab09af044ae4a174dfb9e77d1cffbcab07602809666e7fc83def6bbe7ef42dd1f0aa180257576e5cb91daa4017fe66dd0dd9370cfd7dfc94ba6eb94e130193a8887172dc7854dff5c7c4e05de34876821c5fd8b75bdec5baf5ecb771db5e442640b9e0d11377b7deef5991ff8013d7f10d3374206d7ae9f7a0cb3b78f025433e8737b399f5d2e6c49dfa0871", 0xb2}, {&(0x7f0000007100)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40014}, 0x8}], 0x8, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000020c0)=0x40, 0x4) getsockname$unix(r0, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002080)={0x800}, 0x1) 2018/03/16 09:51:52 executing program 6: r0 = socket(0x15, 0x8000000000080005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/03/16 09:51:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/16 09:51:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x807b}}}, 0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33}, 0x8) 2018/03/16 09:51:52 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) sendto$inet6(r1, &(0x7f0000000200)="71a46c54b26dd279b59bf7dda12967255c57acb9c7512a42e3165bdb8b6e4352d94e46190b7823d70f7785ed50ee657c64ab4b2d3de86f7bf44c0ac584f2ed2bac176f93d2b4dc264246975f333a8dcf0f5be41d81df769a9b632d770709f2ede748937dcea2768f7fcf8f08ef0527c1357644b834ca1c0df060e810b2afb894caa9ac00d09adebe8d988703977f9d57369be8ee14443e", 0x97, 0x1, &(0x7f00000002c0)={0xa, 0x4e22, 0x9, @empty, 0x7}, 0x1c) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x3000, 0x10dffd}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="fadcdfaf49e5bca93b981c945756255d74e44f67dc6d5cc502f8acb10e9ec1b9324e9adb888dea834a941f2975c573b4e79e33121464f8751919ac848cf43dec2f8a7c6564d88d51284ade6311ebf6a3fd3c47640103cdeff1e0a9581d198b3227e5e9afd5b2ba7fb40e6c9a7464b9b0807a6f1c0c0d2eaf040a3dbbcec1893ed15fb68f63d02666c0ad8e0ad04270ee0707441c2a87e28d50855c744dbe07c67e63a243", 0xa4, 0x4000000, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/16 09:51:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1f, 0xffff, 0x7, 0x5, 0x3, 0x1, 0x6, {0x0, @in6={{0xa, 0x4e21, 0xaf, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0x80000001, 0x10001, 0x9, 0xee}}, &(0x7f0000000100)=0xb0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x400) bind$ax25(r2, &(0x7f0000000240)={0x3, {"14d58f7c7ff31a"}, 0x200}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'ip6gre0\x00', {0x4, 0x4, 0x7, "86a6cdb80d02", 0xd09e}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x80000001, 0x8, 0x5, 0x1, 0x7, 0x7, 0x9, r1}, &(0x7f0000000180)=0x20) 2018/03/16 09:51:52 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0, 0x0, 0x81, 0x1880400) fcntl$addseals(r0, 0x409, 0x1) r1 = socket(0x8, 0x8000b, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r3 = socket(0x1e, 0x804, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="d5da78def5eedd29edea0f68be757c1f675a34bef2e8ee6fe7420d7506b5414f2966c278febc7cb9fbd71968ba915c692bed4124f6cbf97aa59ad1867058f74271c8dbacb0a0a66bf6a5eb0ad779e07eb81ae93b1997882200835a550de1faae7a8268251ff245b7c750a4bb5f824eb2b89dc56879db8e4c8ac60628e146a2f2ed62f8b3e28a831c531f3f9ec68681bf1edd85a15c4d7a4cfb185c", 0x9b, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r5, 0x6, 0x1, r6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) sched_getscheduler(r7) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) bind(r3, &(0x7f0000000000)=@generic={0x0, "90674bd958d259d842c0447b5047ceb8495ec7b1c32f5d023a2e9d4bf5d15b0557da9c37b09a12c43f271833c19b92716094b5e007922f356d0ce810175c1ec07412b339b3cb7e37b0c048819fd5cd5953c61b60f073cd1347c323876cb38e32ff095dba0efc15fad985bc785decf096a6442a011ff57a19bce0026cc5a2"}, 0x80) 2018/03/16 09:51:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000100)={{0x5, 0x1, 0x1, 0x9, "8611cd07c42e35842d78ff551c4b92b7dce3533ed3e713e128f8ee8dffe45ab9be29d566fe6f3d1d12291d29", 0x1}, 0x0, 0x0, 0x4, r3, 0x1000, 0x7, "d350981be4cc6843a405738eba5fd3d9dddba1ce1f9768c29a926026a98d2e26fa4db564e7164b55a78d04720c7d045d44149e40ae43a08a5c3572b8e35152a8", &(0x7f00000000c0)='echainiv(ccm(aes))\x00', 0x13, [], [0xcf6, 0x36, 0xfffffffffffffffa, 0x9]}) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/16 09:51:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="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", 0xfa) 2018/03/16 09:51:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x3) write$selinux_load(r0, &(0x7f0000001180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) 2018/03/16 09:51:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000040)="ba2855782f69945aaf64c26982ca31274c6edc8532978c11651dd85e0679a152bc1f060cb84b147028c387e38e2e0182339311710076fee55e7793283f48e4efdd3349dbd30a22e0e481f6516b5c507246d925738efc40a154e2c409f0fe60fafd9c04c69f9f1f5cdc721edb9f5c183a919ae9a1c39553ff7fe2bf70a12071621d207e8168e431187a0376b1b71c6ddc9cd505d095cc9ef8defbf8839c67ef55f945e9514acd93b1370fbcb1b5216fbfb5576247f0029ff9dadefe35dccc28d77e978f00d0841557f5699d35e898e1", &(0x7f0000000140)=""/176}, 0x18) 2018/03/16 09:51:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20}], 0x10) 2018/03/16 09:51:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={"62726f7574650200000000000000000d00"}, &(0x7f0000000100)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8908040000", 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x1, 0xfffffffffffffff8, 0x40, 0x4, 0x0, 0x87, 0x8001, 0x5, 0x6fc, 0x7, 0x1, 0x2, 0x10000, 0x800, 0x6, 0x5], 0x1f000}) 2018/03/16 09:51:52 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xf3, 0x9, 0x7ff, 0x9, 0x401}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x10}, &(0x7f0000000280)=0xc) 2018/03/16 09:51:52 executing program 1: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) 2018/03/16 09:51:52 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x17d503) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket(0x4, 0x0, 0x42) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000280)=@req={0x2, 0x4, 0x7fff, 0x4}, 0x10) r2 = gettid() timer_create(0x2, &(0x7f0000000040)={0x0, 0x22, 0x4, @tid=r2}, &(0x7f0000000100)) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/16 09:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000200)=""/210, 0xfffffffffffffe9a) fcntl$dupfd(r0, 0x402, r0) 2018/03/16 09:51:52 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1000003) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x9}}], 0x2, 0x0) rt_sigaction(0x33, &(0x7f0000000200)={0x1000, {0x3}, 0xc0000000, 0x5}, &(0x7f00000007c0), 0x8, &(0x7f0000000800)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x400000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000840)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) rt_sigtimedwait(&(0x7f00000008c0)={0x1}, &(0x7f0000000900), &(0x7f0000000940)={0x0, 0x989680}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000680)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x22, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bcsf0\x00'}) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x3f8}, 0x1, 0x0, 0x0, 0x40004}, 0x4040000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000700)={0x2, 0x81, "f4eab85eafd214707f35297a08d50df6d4194dc1db45a542c8e56a7bc18a179a9666a863b11aa1dbad5a7886f7e86dc8936256f9d76a47073e39b86aa93c758202d54706261ee91b2cf8f56202d04c70393ad618b6e16f34db6632b7bb64c601ccb97c74afe8c59c0e702ebb46023a5576eea53bf98610e11f77d5843643d7ffa1"}) 2018/03/16 09:51:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x150}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffff805, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0xa, 0x3, 0x3f}) 2018/03/16 09:51:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x3e, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/16 09:51:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7f, {{0x2, 0x4e23, @rand_addr=0x9}}}, 0x88) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001ff0), 0x0, &(0x7f000000be78)}, 0x4008000) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001cfd0)=[{&(0x7f000000b000)="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", 0x539}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/16 09:51:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a00ddff080000080000000000000000da270000000000000200000000000000eaaf4b3ac96aae354eed2211860a9310d69f8722f0d809fff807aa9a3e51b55e6cbbc14483307c26d2107245ccc3d8179aed46bcea9ed182e3ee641bf1b5f60dba9a"]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 09:51:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x1, 0x7ff, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ip6gre0\x00'}) 2018/03/16 09:51:52 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x3f, 0x7, 0xbc, 0x10000000000, 0x5}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x3, r1}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000180)=0x2, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/176) msgget(0x2, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x6}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0xa5, {{0xa, 0x4e21, 0xe33, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x10001000000, @empty, 0x4}}, {{0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x310) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000700)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000740)=""/10, &(0x7f0000000780)=0xa) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000007c0)={0x3, 0x9}) flock(r1, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000800)=0xff, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000840)) fcntl$getownex(r3, 0x10, &(0x7f0000000880)) waitid(0x2, r0, &(0x7f00000008c0), 0x1, &(0x7f0000000900)) r4 = shmget$private(0x0, 0x1000, 0x78000040, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) connect$pptp(r1, &(0x7f00000009c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000a00)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000ac0)={0x5, &(0x7f0000000a40)=[{}, {}, {}, {}, {}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000b00)={0x3b, 0x0, 0x20, 0x2}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000b40)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000b80), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000bc0)=0x6, 0x8) 2018/03/16 09:51:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) r2 = dup2(r0, r1) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x230000, 0x1) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x1, r2, 0x5}) 2018/03/16 09:51:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffeb6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/16 09:51:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) 2018/03/16 09:51:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000700)=0x697a5034) r1 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1}) writev(r1, &(0x7f0000000040), 0x1000000000000212) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="73656375724d74790000000000c154729d9cf2e9c500000000000000000000000e0000000400000080050000ffffffff600100000000000060010000b0040000ffffffff0400000000000000000000000200000000000000ba27c9c9a4345c1f52c75a5c7b2ecccfab693b0197", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020016001000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000003000636c7573746572000000000000000000000000000000000000000000000000000000050000000800000001000000400052415445455354000000000000000000000000000000000000000000000073797a310000000000000000000000000708000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000010000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003148600fa00002700aa09db0207000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280250020000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000030400000000000000380172740000000000000000000000000000000000000000000000000000000005000000ea00000001000000090000000401000000000000000000000000ffff00000000fe8000000000000000000000000000bb00000000000000000000ffffe000000100000000000000000000ffff7f000001fe800000000000000000000000000018fe8000000000000000000000000000aaff010000000000000000000000000001fe8000000000000000000000000000bbff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa0500000028004d41524b0000000000000000000000000000000000000000000000000002ba8bffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5e0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/16 09:51:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x2, 0x3, 0xffffffff, 0x3, 0xf9c9}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x20, 0xffff, 0x8, 0x6, 0x7, 0x40}) r1 = epoll_create1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r0, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/16 09:51:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000010c0)={0x1c5, 0x9, 0x4, 0x10000000000000, 0x0, 0x2a6, 0x8, 0x5fe, 0x6, 0x3}, 0xb) openat$vcs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vcs\x00', 0x200, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) 2018/03/16 09:51:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0x1, 0x40, 0xa, r0, 0x6}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) readahead(r2, 0x40, 0x9) readahead(r2, 0xffffffffffffffff, 0x81) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff, 0x62c383a2, [0xa]}, 0x2c) 2018/03/16 09:51:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) 2018/03/16 09:51:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x9, 0x14, [0x6e45, 0x0, 0x1ff, 0x1, 0x1]}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 09:51:52 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/03/16 09:51:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x101101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0xd5}, &(0x7f0000000340)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x3f, 0x0, 0x8207, 0x5, 0xffffffffffffff7b, 0x5, 0x3, 0x8, r5}, 0x20) r6 = semget(0x2, 0x2, 0x352) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x0, 0x1800}, {0x4, 0x1000, 0x1800}, {0x3, 0x9, 0x800}, {0x4, 0x8, 0x1800}], 0x4, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/16 09:51:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff, 0x1, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) 2018/03/16 09:51:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x24000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000002000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) 2018/03/16 09:51:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x3, 0x1f, 0x800, 0x0, 0x2, 0x8, 0x40, 0x9, 0x1b, 0x8001, 0x9}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x4}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/138, 0x7f}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)="2f6e657400dbef0ffc53e223db2b642986906a07897605fe6e213d961aa77306cf92abb6f986b9585c75a21649c7b2be990af3c2552d4049dd66ead70c987be8f5fe872999b3188855ae59c19884ba446a3e25dbdd9981b4ba447e70d698e0e9ef4459dabbf988e1607388c1860813eaaa5c7e9da8465e44dc8c9aeaefa268b3ae0843cc754f731148ce95c202337252b803193b4e4e5d8f5915a47d0dfa520bdecc64b308c6209b36dc4987") 2018/03/16 09:51:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0xf608, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x6, 0x9, 0x66652bb3, 0x6, 0xfffffffffffffffc, 0xe2, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000ac0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000b40)={@local, 0x0}, &(0x7f0000000b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={"627238646765200000000400", r3}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000480)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000a00)={0x1000, 0x2, 0x6, 0x3ff, 0x4, 0x100000000}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) r8 = getgid() fadvise64(r1, 0x0, 0xffffffff00000000, 0x7) r9 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)='F', 0x1}, {&(0x7f0000000380)="a40ef910d2044cc6d776d3262bdd3ed6a8a1a9da2169f83e68180ffd19c9f9b145268fcc38aba300efaeaeac255647f5badeabdd06bc0a4b3924a0b56cc01a65a1c3ca72cbd31e51517f2f34276098b785cd13f501ac9d3b34b857a9a54121e7ffef9561d0867b1ba2cee632292b4fb1fafd617f83563d8ab684e6bcad1ef54f3025a46303b1c4d2557113bf65369d48a9ef1b457008519428fa93032e66cb", 0x9f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="200000010000000072f4000001000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0x429, 0x4000}, 0x4000080) 2018/03/16 09:51:52 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000952000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget(0x2, 0x1000, 0x2, &(0x7f0000953000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000955000/0x2000)=nil) shmat(r1, &(0x7f0000953000/0x1000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/16 09:51:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3d5}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x5, 0x20, 0x5}) 2018/03/16 09:51:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000400)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x92f, @empty, 0x3}}, 0x9, 0x8, 0x5, 0x9, 0x12}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x4}, 0x10) 2018/03/16 09:51:52 executing program 1: ustat(0xe, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xbb1a, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x58e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="5c000000bbb3605eeceb3bb54367d1d1c292a9bc65d1260c1d6219753779c7e60141c562af42fd8834651e9fb372e432826b57c876e8b1cb9123fbd079880b4de0c3e2693a93bffa2783e0bf7991ac228ddb12730f5bf6ac79da1a1b347886d2"], &(0x7f0000000380)=0x64) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r3 = msgget$private(0x0, 0x202) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) r4 = semget(0x0, 0x3, 0x100) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f00000003c0)=0x3) rt_sigaction(0x10, &(0x7f0000000000)={0x6, {}, 0x80000001, 0x5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000200)=""/205) 2018/03/16 09:51:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400180) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004500001c0000000000119078ffffffffe00000014e204e0800049078"], 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0x9, 0x8}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7e5, &(0x7f0000fff000/0x1000)=nil, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23}}, 0x401, 0x3, 0x9, "fd8fa158794bb45eb8ae9db0ae6a4aa8d6548e9b114b7aa9e62b81ce32ce423898166843e304ea84e6abe3a7ae214996aa90a68f87cb48ecc609f5fd37cd733dbc71602537078bc03888a8409e27eef4"}, 0xd8) 2018/03/16 09:51:52 executing program 4: syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x206842) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffcb1, 0x4, 0xe2ac, 0x4}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xf5, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x4, r3, r4}, {0x0, 0x8001, 0x4, 0x6, 0x4, 0x9, 0x5, 0x7ff}, {0x1c000000, 0x1, 0x8}, 0xa2, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d5, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x5, 0x1, 0x4, 0x80, 0xffffffff, 0x1}}, 0xe8) sendfile(r0, r2, &(0x7f00007cf000)=0x8062, 0x2) 2018/03/16 09:51:52 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x5, 0x0, "6836389948e2e9048ab3cf1de4a4afa13dc1c90699d671ba5f651f51f0cb1dcd"}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x24d, 0x200201) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0xdc0d, 0xaf5, 0x10000, 0x5, 0x40, 0x1000, 0x40}, 0x1c) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x208000) 2018/03/16 09:51:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) 2018/03/16 09:51:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xb9) 2018/03/16 09:51:52 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000700)=""/155, 0x9b) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x3, 0xfffffffffffffffc}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x480, [0x0, 0x20000140, 0x20000358, 0x20000440], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x22, 0xefff, 'syzkaller1\x00', 'gretap0\x00', 'bcsf0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8, {{0xe, 0x7f, 0x6, 0x4}}}, @realm={'realm\x00', 0x10, {{0x4, 0x5, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x200, 'syz1\x00', 0x50000000000}}}}, {{{0x0, 0x21, 0x88f8, 'ip6tnl0\x00', 'ifb0\x00', 'irlan0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @random="8bd81028d6e9", [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0x40}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x4, 0xe8fd, 'bridge0\x00', 'bond0\x00', 'vlan0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xe461f2c28b6de7f5, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"4978791f7e9c4eccc1af40582175ab1206b4b5f011d12bbe6e255e728513"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x65, 0x6004, 'yam0\x00', 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x120, 0x150, [@cluster={'cluster\x00', 0x10, {{0x9, 0x5, 0x8, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}, @common=@ERROR={'ERROR\x00', 0x20, {"f2bc872dd44dbaf0fbe197d725286fdcf4ae39490af5ac428b4d045eb087"}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x4f8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/03/16 09:51:52 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') ioctl$TIOCCONS(r1, 0x541d) socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080), 0x4) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10240}, 0xc) 2018/03/16 09:51:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='schedstat\x00') preadv(r0, &(0x7f0000ffbfa0), 0x0, 0x0) 2018/03/16 09:51:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"d64af8968daec8"}, 0xffffffff}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x2) r2 = semget$private(0x0, 0x3, 0x120) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/220) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000005, r1) 2018/03/16 09:51:52 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cde24c6bb552", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fff, 0x2200) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/114, 0x26a) 2018/03/16 09:51:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="000386", 0x35b, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/16 09:51:52 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r0, &(0x7f00000001c0), 0xe0000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), 0x4) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="1749fb13fd7e0c863dc287564494c1d275acc1be56517c2e40305203c4160399b74d09179f2d76ef", 0x28) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/16 09:51:52 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000003180)={0x2, 0x3f}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001ac0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002e80)=0x0) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)={0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) r11 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r11, 0x402c5342, &(0x7f00000031c0)={0x4, 0x2, 0x55f, {}, 0x1, 0x80}) r12 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000080)={0x84, 0x1d, 0x138, 0x70bd28, 0x25dfdbfd, "", [@generic="d05fff38689b412b421aa1cf1297f9be4076b595aa0e731d0eee696b5bee99b091a5323a3d2bdaa66433d08d3f58a08eb3905e049802713fa4d711f4ab843d25fce89ad0bdfa0d668b4e017d6a239c6a7fdff5368bbc15e82e86e5e33fc03bc1d7e32e58a1b203d423a950c4debb05ab0dc40c"]}, 0x84}, {&(0x7f0000000140)={0x1b4, 0x1d, 0x0, 0x992b5bd, 0x25dfdbfb, "", [@generic="5e4a27db5d18d11cffb7523a4915abcdc8a07de279ed6d32e460e525efd90a9e2df154b7165a54ff4139da376f95d22f865424c160c3a70edb9d78d7a92da4d373fcb538c656fdec80f965162b0cbc432a0819687c78c40852b66d144927ac19a883463be95732c18cff010aa74b19a8f0f05a55e8a9da9ea5768b8283dc8828dddfee316efee6b970ded5071613bf0bd5d59f533981a3d0ae650efe98cf5d5f78050f9c443b2546e27d75697bace0451feb21cfa613642f307090ccf64a796ba2aff3e4afb23cdc0df62bbc5e02710584ef723528bd6875c7cf84863ac9aa992646d4d0f71b", @typed={0xc, 0x8d, @uid=r1}, @generic="89c48e43a07d870be6f8b8de909d47246e4439246ff2797419b115d9abb13c72d6391b775985ab50192dd475442c29fef939d7458651f62ba2089d9d3f92eca1cba7ec615f26e7faa3f4210ee4ee08aff5342fdc5005514c3cea644141236f23503ccf145013dbc57f068cc17390168a07dd27177e3b2bfbb596b381095be678d491190a2e5df1f418a077a1da44ca81f30ac8674da5c41c", @typed={0xc, 0x40, @uid=r1}, @nested={0xc, 0x16, [@typed={0x8, 0x2e}]}]}, 0x1b4}, {&(0x7f0000000300)={0x14c, 0x1c, 0x400, 0x70bd28, 0x25dfdbfc, "", [@nested={0x118, 0x37, [@typed={0x14, 0x35, @str='vboxnet1\x00'}, @generic="1ea003db5bf7a5a1a176e9b90b57e9f1c6d58860552065ed4a6f12c893e6f08daf48ca3033598188510608d60c6363dc7afb1c261aa4cff63958210059fcf0d6146d881fa12fdbcd7b2da954a1dd0c907bf03aed0a8790aeeff2cb68b792e661855066950dba5ad2c6f72b0e84b225204282159b6c23f386ac76d575152349ae691c8088f56d3c86678a5cf1704cce2c3f550a03f739c288fca42b050654c3a4d5c17141cdd4d352e565cc86c74727cbc69ca58d2801e566e0254ff2c08c7309a1c3f8e4271dfdb2927b835d8929430d173d68fe94d3b6691efb6786e93add01da0a21f59fc54000b66b7df129d07558dce246", @typed={0xc, 0x1e, @pid=r2}]}, @typed={0xc, 0xa, @fd=r0}, @typed={0xc, 0x5a, @fd=r0}, @typed={0xc, 0x5d, @str='\x00'}]}, 0x14c}, {&(0x7f0000000480)={0x4c4, 0x34, 0x604, 0x70bd28, 0x25dfdbfb, "", [@nested={0x80, 0x20, [@typed={0x8, 0x14}, @typed={0x18, 0x7d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x60, @u32=0x81}, @generic="0211073d91b5be8aa784dfa647637925eaef272bfcf460a68f57c210e4950c12db761f45c213596853033dce7e49daf3cfcd0ea3f10337c2623ce8ba353278cc5f707be9560bbace4b9ac158de36"]}, @nested={0x280, 0xe, [@generic="4921f6314ec56d41036415ebb69d2dc76fdcbbea35a54af61d1d9dbbe75dc082f587b8d06e5da8609591a072509da7643aa5d2ad3eea1b10d8ae7cac819d7ef70db1fb4b1d1d115510666fd0188f1a41a4e831dc8c290fdd30ee95fe9f269fcf1e77865064b809c41344105b923aa0ae9629622efc8eea04946bda7ba28104ba0f1749e133d85ca27e913f529f804c25f13d2eb898213cbb73cae82cca28edac3d7620e4aa2f2fa808a39d4db252fafd1b48db244f0158250f756a190cb0dbb0c228ae9c81bb9a2544eb17011061e8c631869dde5fc2b6667d542bd63d0493565e8bce7d6d3c", @typed={0xc, 0x53, @uid=r1}, @generic="23a00a998ed06ab7beb5df8bac41a787ae25d437d1ad9adbb65d7d98d9225fb25033422a0ca731bfa99f44e6d9d050fc71e14291a9ce0150c95a0bb5d4292f28ddb86c38ec42348c3c8b388d64390dd16422864e4595631e2aaeaddd98a06fde39aa7ce856f718d5779f9afb889096c76acc96d9a948946ee4b88607cf36faeee4ba693875813bb8dc19a784f0ae99735463456c6f5e37fc2dcf0ea1bb02aa0c51d5e1e6105ad1a31de339683730f5d2de9ad82d2d42b032d87903475f1aee51e1a979fb3142d7927ed2ce3c6cfeab74887b7de96b5aaa13b9db74bf7872be97a36cf849", @typed={0xc, 0x92, @pid=r3}, @generic="994db162094663fe34453c8db10bf53ddc4b2db5e221b455c82336544a5d051858b09731ceb2aa1a34dd60045cec9bf28aabb5987ef712479c935fab6e8d27e81ed9a99e5ea063e479530b0bea0aff8d84813499aa1233c4270737ddf6e51bc1a4bfd6c5eaf633d7b35f2bdf84155bfd734bd9a4d4f424611a151e67f59161d440457fadb36426b3f3992c3d1b27", @typed={0xc, 0x5e, @fd=r0}]}, @nested={0x1a8, 0x2b, [@generic, @generic="666be9f778ed2cb21012117c22ee710051ffbad4f97062781560e367dc39ffccfc6128b929ddbc51242e33623d3cb39bdfd801f5adce5d277092174f031dfeed2669c25d9a0e4d1b1af04fd6f50b799680e86b7d0115696d1c9ef34ee322a72836295f323896bec9f6ba06a69316512e4258d68d30443e35703c2a4c3ac005a3d3f87df9fa87d3f2d6db1ce6b3bb7c1ca4918bfacafbb5401132eca9cd504b30eabe363c0a9525c33530fe53a4da3817aa7b032c97fcb7285c18bc4b1ccd53f771ef9babc4a66ee6675e7310ca6aa860f90796e292f4d695aa8cf408374f6dc146dd1095d548ae11957c1e", @generic="5cc29b7c0776326afa0dde58a944fb8ff7491466f86cc317bccbadd3ec6a774e29784e859597a45685cc22ef4cbbf90a4568192676596ff4f8f30edccbaffdb6e247616b46e04030adf24b1212eecb76b135d798b41b9c31bf0cc0e4e67a946f8d5d252297926c3cca4fc6274225b8db1cd46724054fb7694d9a62ef7d8e261150ead96902d83580f5d9b8479cb01f8f479306d5d7a85b6cb13ce0e4c4a6c9242c604ee7b2586db9ff46b06e7e89defd17734bf3d90842"]}, @typed={0xc, 0x0, @pid=r4}]}, 0x4c4}, {&(0x7f0000000980)={0x1118, 0x32, 0x800, 0x70bd2c, 0x3, "", [@typed={0xc, 0x34, @uid=r1}, 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[@generic="56d08197a9cc1882f90a819f69b0d97371f6232a51fccf877ec92c20c60fdbd86d10df118e013419a26d896546ae3a8da231dd96d934fde44b4f24b34fe9579805b873d24a080122a019dc4dd7352fb670806d48daed84e92077c5020b1a244bf0546a30e7d388c2d65201d6bee1c9d5799a59d547b35845f4a5c8626231227c34bf96a5450bce076b4cf57810b465361017474b0ef1305a95fe915704562238136e9aeef652022c819fe539160b45847fd3a92cc420846d82d03295dfe0900b401c26d7e2fa15f0251f173ad990e8619855dab4f3c0c51971bb0f11654a9524d86b4b391a53e96dfd2f7a3ef8c1c7e656dda567566a11bf86d96a79cea3c578c8e5237c9b2e43961a3565e55357405db96cf613195ed64f27fd81b22cb3a02b51b54a0dd22ed0183b326985f4cdc7a15bfcc3fe0414b28946619e3fee09f4c4c290de78c2a4ce8bc91186516fa171dd7bca69dfa827315df3261f157dac4adcbd222b78670539f5615be1c2b7fe28767e77d577a5b300d89362bc4981b58b6268a6189a474cc67ea2b297bd0d546753e7441bebaf5519e6cfebaf307f8d9cc9e29a32ee280a9d185a6a40344c4bf6a0986cd17f5ea79099f7adba073be6f57ecf2491f240ac397deb4fdf358a5313b68e79421f32254a05f5f3ffb89791da60cc129ed8b4d34bf23f2237ec45c6361141b9b06f6fb1a160ceca87ba2943f598373a58ca4c1f06d2572d3d5d5e77a8251cd4ed6e1891ce784f909b6732768cbfc2e42c7bc6ae46450ee2d7b19fb03014faaf4b91b567f7d59ac5fd3156b3d007afb154756b186b2959db73a5d1f88c54e22d10242b2f3e7aa1a87bd8f65ed4c7adfc6212acc1aa2a6875c688c5571fbbd3e04d7d75368cb7bf8e7ca7d292d696875e886378d9cda3461cc802f7bb422e93453df2cf453011cdc665e6a664ec6d0c5b1665f4b177b9ffac388765ae440d4950e20cdbacf3bd90206d4b4e7197e6f4039db953e76967ebf88478e805bb6e1829f9d9a598f12d23b4b24166accf4876241e882a012db651ea6c0f6cfcc7ea78135eadcae42de1f1d17a3c4367fe4980dba7a6c171dd2200b3049dc66ec7746be0671cebd08d88a28ac31c3eee82e84143accf692d81f39867cb74f71ad724149c99203b8cc7b8011df43cfb34d5087f45e966e49fd5f4041403f5f31d9927e55418aae07dd7f103c35542499671543a05aaab526fc659af068dce3036bc8d33a4107c718310d128e927f23c668271701dee1fab454fc7ea29137075993332934a5d8c782b621405e55cb70cec8005bf72beff979dd1fa235418d48817416738753bbe8d250f6be01fc1b533af8a012f75c9491114a2541971e3244977e8165dca7a436c54c0fdcaa842052e7468231531c441256b1693dfba71bf95ce00b78c9210cedd44e7fda1011aeb9d08c5aa84aa0187b767fd874c3105c788390797b6515b064d520ad4d0babb4083bbed9799fcd2a8c8244e78d881c04d6f51a510628462dff5b33276e797206205d27ba437b3754df3877e07db380a3a02314616c22fb5581785ffa3bf8ccf2d39e9b5d0613d1f65cae64f2f1f4021b3b9f2bb8d292774c23d21e716ea4b6ec044bcf57f72601fd62ab8c91eb4ff9bc7a36c7a7d20bbafa387a21bea8de75a692345a1e3e3e7c0c8a4e355bcef788b2db098406233cf96e92fd61872a29e2c0e335ddfef649b88e87f375077e0a6a8860c536b5de27cf23e809dcc61e29619b5b6200d6f74e52ef31c3af7061a92aa3ac171a2fc6952249387567de45a45a11823823c0d12a3f7048054fee7a9d989809ae1160ffa67b6dd33ab258da8b97d54381f1ffc9a540aaeedb7b9f5cd5433a3453f2a06c092d57740ba52712c8ac327fa3e9a1c35810c8de02369846153a78c5ecdbcf4b796604032206870d855754da1017bc6f169d577c9f4a80057c429959c005d21b0c9590b36586ff1b9e25c5fa23bdbfdd1d6f7ddefbe157f7eb5c066db1ce10a1b0c805b62f270ca3ca93b97fb7875f9c30a2193435c9720fe90dc4e87bd6c8638fc92a0457cd4587f44bad5c321ed7a68dd7be959f62fc879306d5d44efeb13937417f96b8f0978610799e4ec8fc4db7bd09c9d84cf65b68af6078f4fea53a0bad272a71e7f4efcec764ab6264176616e2752bc315850a13873192a3065ea74834e6185298fbfde076a8ebc3024e34585c3b1c8f1d6003fff8bddc7cb20357dc714977703adb4839e10596118ae633f3784d4fbe3574d312c9e4a59f5faf527ae454fead1c8200b867c3e44952478419fb91d18a830a8b4a2dd1cfd87a99932184c6f22cad4c978ba1304ad518998f61d8271223084d047737a2fcbb1484b3e8233b5ed912235fc179e17c63857c019bd915973e2e1f94b0346e33ec9418e372878633919420057accebd15373d8dcec358615c8794abf398a0f873c77faf16a2dc9fb80b400c1913e8f1b21a3a6e5e73b34a41b135aebe78fdce3c51660ce5972a742340a0b9f29de5602ad4f0ce36877a9a178a743b3d7577a4fa4f66a4a9300511819249cbf34065814c8710544e100b36e1bc7a079f85aff19b0f9b82c5c177023165be37e3d5194194e7d990aa62f507b4b1fab4ce16484a1bd2baaacc925c185b51603ca876ceb76edb320708caa649d03ecfb0cae40ffdd826ac3473a8569751c4cebe506e1f32551da6a6348723fb5dd983ca97cdeeb74aed7b8f5989f3fab2dc82f6fdd236a12a0a4b6481bf8ec09510fba7964fbf2b7693f54b78b01ed18c944b51d1a179948540440880a1fdf02d2ec242571bd6645916955e3e981d6498b5f68665d6f5009aafa37d80ec99b98f7620c08acfd44ecccefb448a6af30eac332200ea68b394cab4c760cfefb9beb77fd7c0b8827934e7e841760733191bdf935fccbb822f4c671c3ce10c87abee6a77c2124424adc2c63c7323e8c22704a271c6f369a71e94de2ad377fe965e158700cb74c2d9dca8907f3b794a7cd59c2634fff6a04461ff705c491b18f4e4184ab3a202751b90f8e8d3c6a78a562c2b7360feaeb73472cb2dfd09f1b937591e8927c40dbddc4be6fd7652236d481e9afe0b8d0768a7274fcff850bbc7de5defde0a2ab4239c1d909724ff7212c70f78925d30062e138e04c19a0c36ea32ce377abc3c00f4afbe761b2fd97720cc111fba01f73afd6b2084b5e3ae8b7cc10a40941d863ef9df06c0b1e2fae1ffb4a2864bb2ab1dd829e69a87238f15021cc467f18d2d6e03314bf25d0c43ff884852f2d7fa7f2e6d86408f6c25750f3a609576a2743f53655c7aa314e7cc5383e82763f9ab84dc262c155fdd00abd1969b0c69b6d720856b66765be64437b90f290b815527babd11a839077d804d7201c517ec279a703d6b18e85c4ed700f34b1d0666ab947e9642da9ddd80f82814b7968d0de7ee689e3467260edbc980cfb330398b84475fa7e3d71ddfced706fd866350d34bf8c05c1eb0f1422289a31d4d23f6b9403f47d22bf1548b6cc92c0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@typed={0xc, 0x64, @fd=r0}]}, @nested={0x108, 0x8b, [@generic="6f7947ecbf246f8a7ce1d6b826288d729a16d8ac531c84ecfe61868d005ceb2ba098d2e35dccc5696c5f07f13ecf394bfcae85e8ff813b6d375675b7d638d147d676023d7dc2d0a85b19ea44a4b8a1c945ba458a1d3dd1a2a9744e66fb05fce94f9ccd84d5a3ce346a8df899869d808f583db7029fd66d9e3460f45c", @typed={0x18, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x77, @pid=r5}, @typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0032839484285f711037d7ce802e12ecac68c6ca780b8159a3cb1a6da96a1c03f6e3219e5cff0ed2", @typed={0x18, 0x19, @str='vboxnet1cpuset\x00'}, @typed={0xc, 0x62, @fd=r0}]}, @nested={0xb0, 0x8b, [@typed={0xac, 0x24, @binary="c27d20b460a12c998a6a9b7a3e444b758a5284599fc90e8c50f8433d637ba3a63395ebce4f4a96461e678dd0d3c78e918101c549955d50a602d5acd90b723b57b37a64a20cc7e3ef0f4bd2e9267e175d020d5b59b8538b09a764d747543aba4a1d0612c2dbe035837631da433d4ac41ca7b116a0429b7a8696ad119abcfb2168ea73a395276c08382a319cc8db50630c4e9f2bb35a790ea4f4ddc28798150d97f9"}]}]}, 0x12cc}], 0x6, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r6, r1, r7}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @cred={0x20, 0x1, 0x2, r10, r1, r12}], 0x60, 0x44}, 0x40800) 2018/03/16 09:51:52 executing program 6: ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0xfffffffffffffffe}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/16 09:51:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) [ 116.090325] audit: type=1400 audit(1521193912.951:280): avc: denied { setopt } for pid=19134 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/16 09:51:53 executing program 4: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x325140, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="ad1bb1a0f419522a825bc701a69afa972735c3d637323ee552b6a4aa4d5ea3507d875ee45311a74ef57a757a03e1267ded249191106b92b441b4e16d3676e7effbc9dbeab9c3d6f7991ac6b3b81c53387f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x400004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffb, 0x8000, 0x2, 0xc2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) r4 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/03/16 09:51:53 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x8010000000000085) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 09:51:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000180)=0x24f) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x43, r1}) write$evdev(r0, &(0x7f0000000100), 0x0) 2018/03/16 09:51:53 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) sendfile(r2, r3, &(0x7f0000b7a000), 0xc85) 2018/03/16 09:51:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/16 09:51:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x8, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) 2018/03/16 09:51:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x80) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000280)="0e76045f2fe0a25e5d9dc662f3cf1d66856af84974780611bd9609231b27bfa3fe15fe69a6d0ef00ee28a4ad8235e917a88260ec5cc4a945913d", 0x1004, &(0x7f00000001c0)="6f08fc5d56644542669fc96135dc3481d3e1707c5c5b6f7012257ef2c344389639f2275d72d4a790469f414c30fac7cbecad19f0946681d5338f0ca9043efa6be0cfe1dc39564a8cfa0e644af3117cd737ee5b4d7aa1a91ee55163173860a58a7bbb2e688300db0709f1360f339824a017bce91c7f769023a45456272703ebb08d7b0fc5a7e7b017407e7a09cc40fc85792ad57ba04aea4b51a0beae7ce81a3c1138432055f07477458356dc") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jffs2\x00', 0x101000, &(0x7f00000002c0)="ed1441b8e2db65e7ae1511579c48a36a8bfd80fce748a8e86639bafbd5edd4128a13b913843a91276700aa0801ecf81c8a0976c12ebd48bf67c6193fcf33a295c1f3aa6f454f98b7d6bd8906c8dd9caf241cfa67fec2f86abb07163fa931095e786e8385c9102f0ecfb104757a12657ce1b1563faecfa1fa689a2ac9005f408a32dcd787af83ddfc6ef5e70db229515e8379510b881d8cf85346c55757864d8f61c541b8c70dd613b5750edce8b7b10dc70f3407c896da889c8ebe8331d9c594e15597eaeac0ce224ae3d6eb8264cd83411399e4c71064bf70e2a96cad") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='attr/current\x00') 2018/03/16 09:51:53 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x100000000000033) ioctl(r0, 0x1, &(0x7f00000004c0)="8ab2ced3cf8aed19de0107d5ae5ee28f595b11c176232d63f4037e3c80806162e22b1667144f0e57f69d9379bcfa02e1575e682f2178b0f17e89eb6acc2873ebbf95c90717b9ecc30275902469dd8dcf7184afc08dbc4542455df3929a411850a9c71c6110107c7b1162eca0168fe25eca39fcc642608786e46c4021d3783e4269") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/59, 0x3b) r2 = socket(0x10, 0x2, 0xfffffffffffffffc) sendmsg$alg(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="3a56d4cc", 0x4}, {&(0x7f0000000100)="11472aff98c03e5164f040a177552483b003370db89fb27da92db71444a1b9ea22e6e10d3926b943c2ba30854f1c0d251a939e040cfafe17554a0a7abe966c7c36e343bdbca2032141f66b188e4527bf39b9c81919593695d19c5cb82c002fb38c4e7d21c9f7bd3fc6c18e94de3bc2cf71e48312e6369b1be270b72819bf3569a766af5d8324b03b05991a50b82b83a81e29401b31150016aa4a872d6f95231fd6efafa7519f3722d8b22cd3ba1a0929aed3a0d747369ad56c7df412fa8e889761350fc3570d1aa9a2a5de918a73c2c04bb65d8aa9032f8c3e1d2deba600b760c77afb7388caf18cf7ef59d98e89", 0xee}, {&(0x7f0000000200)="38f7509a1d8a3060fa73737d7a948cc1490be1d33c27ba6133cc3362b6057267e65b9c27718fcefa3a83362d23b07901d0b8e52314775b31bc8735fc0f5cf6865dd7dbcf41275ff3ed30218aefb45c322be8b329c3f750d979b361b15bc19003966dc2ccf7155485d7f0b006d9a8345d9ec6bce60c6bc6d5125eb471fe3a0c649b64", 0x82}, {&(0x7f00000002c0)="55df21f9afa0d2eecaaf22173e3da3059c99056fea6d5dd0061ac70a1805493fb6df3572b229c77e44bbaabf289f8aa2fe5d2b682af959de230d299cdbd1f191feaf08674451621e52430573f6d6468b96ddffa2ec2669b815701fad003fc2df35dbbddb375feb20d7e766545a8cceae337120909c4e99a8fd08ed5776575c593ec2c7b8cf5777dfbdfaca7256b03593043a952fd0301833ac", 0x99}, {&(0x7f0000000380)="448524050d9b2bbd25eb24287e68a3181a8d1b75cfae3c7acfcc8f15ca19ce40d7c54530af0afcd41c4d8e2f72874f00979c26ad59a7397b9bb2009e207882b0", 0x40}, {&(0x7f00000003c0)="1fce4f11178148ddb409357e89afa24ac16d5a8d3667b8751792285cfe2ce560d5d47585bfe87002c973f812b7252f4a7d7201bf0f23e3b3e026220ad7d43daadc42b0009ab05ab9f5e71b677296feee5bc305e2ba0177681d4156c46c7ae479f1b8a4fb34f2fd0487b286df53c1b5eb59f2bb88bcefce28d2e540591513775879e82cc232f8e212a34e82784ad9c613b09c4603e617c37552afa34c5b8f857e9aa800c33487cadb237b093e2027c34726feadf875e59f6afb2b31fac6247845f7877dc99f0f02acc54212c235eaa17995e85c1bb6d560cacab6b3f12b6463d1", 0xe0}, {&(0x7f0000000580)="1ed2ddc8b8ecf97abccad02e0851c1b9b979fc89cc0ca767bdfcd8d2388eedc1cae3d799750f267d18b50444fa12c1f20b76cb78b4141016c03bf1f096fee7e9deea5b30a13bac44b5d9d500fc9d45f9e9ece1f0a4f738c58255093e8207264cb3291f021014d56a15d7660a00255e0606a75074290d1aa742ddf7762d6cb028bb1a363fd86719241bfff8ca19ab35d7c50fc20a045bb8f8b0c1ecb85c1ab4f2489aa9b59e", 0xa5}, {&(0x7f0000000640)="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", 0xfb}], 0x8, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x70, 0x117, 0x2, 0x57, "bd8c687f951dcb86c4b9d72df7ab7f2076225ad8378bdcc7333e444d9061d10d27b1c1e72d939461d9da94aadcad39db50eca03976bbe1f2d81ca95c87f43fb94ccf06fbd60d73938878939437b9455152ab53a07699f6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9b, "065e6f5936e92adcfe5a98a05c0e16bd4888818fe098eb7b6fcc5e5b136d61e01f534fb482ecdc3f912071414a65157bb32ee83a1b5e5597c25e0774ea440b94bb2e8ff080aac8b6dd6857928974e41c17f5ab0d412eb322fe87fc876e006e8c0ae59ae4a726a48f2fc86a7e63cc8619cadc8ecbabe7dc817fab12ff23e396ddad62f4d78b17bc2397a9d7b8f41122232b6134af1a561a287a70e8"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xa8, 0x117, 0x2, 0x93, "500613a56822292640ded25acea03de9aaf43190c4de3533fd53cf94a03075807a68d43e61aaf4754b7c084dff19db0b48928d2bf286c981a1bcfce555475931267ccdaa35365d4ed08ee96feb3e01bc85fdefc0d92d8e13bd7f0df335fac315cb3636f84f75528ad0a7b15d1987432f63b82d04e30107973ffd4cabc9817d8a20a64755ee10a8845cb8144b8bd1ec6dce2982"}], 0x228, 0x400c080}, 0x90) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10) 2018/03/16 09:51:53 executing program 4: personality(0xc40000d) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000019c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x75, r1}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r2 = accept(r0, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x10000, 0x501000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) write$selinux_load(r3, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "9024f6b9cffb76a878cc5d31a88de778278e5046538d3c73960aa43faa19b2c45db86208a103e54e3d6c648aabfb8d12b90724c18f06d032c491681ec8fab66817429eb73e465f80239c3dde962652932719ca26dba90ff30a087f0fbe0c8f7fa997333efc890d231d6ab3a55cff4dfc9352ef7fce9d73a62b17fa1d2b578a9431f56cee9224ae2bb38d7ba198a50ec586decdb5794ec4771ac2af859c9f99e1e0d47eaeda489cca0b03836a17ff1c31e447c4dd654314fd60902cf5975d5d3bb006059dd2c9e7718e0d64e3e9da952e7893df813a76f5f7f507870172814c459d3c8fcb736ef9779410dce002403b4f0a457f79b02e"}, 0x106) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffffc9871852, 0x0, 0x0, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, 0x8) 2018/03/16 09:51:53 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000000100)={0x1e, 0x2, 0x7, 0x7}) 2018/03/16 09:51:53 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) unshare(0x40220400) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xe0f5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x2, 0x9, 0xffffffff}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'yam0\x00', 0x6000}) mq_getsetattr(r2, &(0x7f0000738fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd}, &(0x7f0000356000)) 2018/03/16 09:51:53 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80) 2018/03/16 09:51:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x2e, "f6d77109864dc723c2a5773071554fb57fad54244d2630dbf615daaf1c3bee5fb194c8043373a19de7fdb0d4e8eb"}, &(0x7f0000000100)=0x36) r2 = semget(0x3, 0x3, 0x4) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000140)=0x6) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x100000000, 0xfff, 0x1, 0x9, 0x101}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000013c0)=0xe8) r10 = getpid() r11 = getpgrp(0x0) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) r14 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000032c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000033c0)=0xe8) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000034c0)=0x0) getresuid(&(0x7f0000003500)=0x0, &(0x7f0000003540), &(0x7f0000003580)) r20 = getgid() sendmsg$netlink(r0, &(0x7f0000003680)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc, &(0x7f0000003140)=[{&(0x7f0000000480)={0x19c, 0x2d, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x7a, @uid=r3}, @generic="8cc1b54bb22194d58472d8dd17e8b2ac4c20662046de793cd1700d78edec8eac76fd6ccd36d93f299b16116c84f450571d3bf05fd433c7201249996f416281056e03d01777b811e406b0bd9ee80e78d1e5a2319e8fb91be113274ced1e99e5554f3495427c5bd3e2c7c95cc7ed16dc38db3c5f5e38769316b368b7a558d31f5355784bd09dceb8cd03e649148ed5aa168159b76e08cc3954fc142e4e8d5400724962a84caba6e924326ede316d4168", @nested={0xc4, 0x20, [@generic="f824b426cacee2371da21d9ebff60ec2338bdcc7ad7457827f02f7c90b8e0bcedf62dd81179b1873aa55a01faddbd0a951afa9ed8f596d8ca154b0ead952ef5d3edf9ba7abe46f94685c2bc314dcdbf43ba9ac308e27172d80d2ba3f27fa73dbc6eb6792040a89c21292ee01ce193221edb58cbf9f13e7e89246555426aa0c52b8e647fa61e6e5eb0d4cf395bd664fc5021add644885057a3d91e1292d02c3ba1cf495b5946df87533518b908dd4e6a33e9ac72685a13759587ff48b30d0"]}, @typed={0xc, 0x6a, @uid=r4}]}, 0x19c}, {&(0x7f0000000640)={0x104, 0x23, 0x110, 0x70bd2a, 0x25dfdbfb, "", [@generic="57437ef530c0295ddb3c8478e4fd5be02164fbb3bae55ec7aa336e4b79968c862acc4489bd2893511e4b7fc86f3d417698cc1a095113e3f46cf3c965c23fb5324b456879c3301c36b9a5f6d2926c4444f910207599064f2bfa04b143b64099279bac1979", @typed={0xc, 0x7c, @u32=0x80000000}, @generic="ce11290cda1540a686bd6d7e1dea889960fdbf10e855c69e3de1846f1a1938f7ead554015353d419e369aeca6a26fed1b79cd167659b06e0dba3cfa1e1d5fa8e3e54ad8e5d019a4cd38fcd473d24f16f6d3398a890a1423d65f145bc235c3775c3b57a9fdfa6d8447d3fecfa78bfcb1307d85a8db6", @typed={0xc, 0x45, @fd=r0}]}, 0x104}, {&(0x7f0000000780)={0x3c, 0x2b, 0x302, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x52, @fd=r0}, @nested={0x20, 0x25, [@typed={0xc, 0x15, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x10, 0x53, @u64=0xe1}]}]}, 0x3c}, {&(0x7f0000000940)={0x230, 0x29, 0x800, 0x70bd2c, 0x25dfdbfd, "", [@generic="f96bc3df03acb6a86dcabafac005eacc75ee482171fbdb95330bbda50f40c8ada5f5b8f013af1f23b149bab6e6e9f836675b0e7758143bb4aeaaea3b4424dc1c7d2c1aff89cc60460017162f2fc8558d16df59913d2c518a56118e5f0fe2a7c70a62a5ec5fbda0d142af5d7633bb3a891b8ce7510bda02b488ecce3bad94f54c383f1d0a41238310a80f5d45f69d4698", @typed={0x10, 0x1c, @u64=0x4}, @typed={0xc, 0x22, @pid=r5}, @nested={0x108, 0x5e, [@generic="e8a23be72a09e3486e5f07e70419b364e0188831da372e726d66cc00640503b9cccb09805b252b18ae0f95c49978049fc0a4894e8bb98a9ce7bb58280e0a611ff7b5a293d861801a6bfa6dcd52cc3a76fa4fec6cb15d667799e80b7e52a0380573579270f64233d2de9a8f2db47e8b85154c813e457210c14126931490a5121f78259f2b81adc3883a8831716d54a0bcceb06921168e4c90988f1c8b4104c959e66f627c28c3f9d2edd068933b6e15004959ab1b675f5ce2612dcecade1dc59d1dba79a70838776feb6cd8c1c4714295d9ea7679bb535956012bf8d711fc63315ed907f563877641ce7ce123", @typed={0xc, 0xd, @uid=r6}, @typed={0xc, 0x2f, @u32=0x10000}]}, @typed={0x18, 0x3f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f6f986743f268e1aa42f6466ef2aca30b7ea24c6db4ea4504aaf0f4034e0f4d465c2991b0f2e37291106667ad98a300ae25e6ed4322942e17075933620689f283aacfbf19c2213ffbbef667bc3c80ea16730"]}, 0x230}, {&(0x7f0000000b80)={0x158, 0x2e, 0x20b, 0x70bd26, 0x25dfdbff, "", [@typed={0x1c, 0x11, @str='/dev/vga_arbiter\x00'}, @generic="4f378955fbff8a5fd03bd86a71e46acec8659b9ef8142440110651111f4f70928151801399d4ab8616f1e10216b0cf842620866caeac86bab507f3a5", @typed={0x1c, 0x7a, @str='/dev/vga_arbiter\x00'}, @generic="bc18b46e1f0638348e7f2da4400494f8d4850a96719acc9c552b7ec41215fa0849e6adf75d054dda2b15af141e9accc0c157a73d4142bd90e429b629eff676c46f50bb3fd70df9aa49d306152bf4a700a97341206330339812dc02febe5b8a5e1fbf4953eecf598f7516faa8a1610494135350bd75bc3743f546518e1b68fba0cd9ba813c7f1002817b987bb6ffc1fee39ba163f5f6928d5d76f9ede2661697cb1c4888f7068ee6a8d4fff6e583b7e1faec054f83978518c62e2654239c6f2bff251063948cd8a2a8e0173e1f141321a9e43c304"]}, 0x158}, {&(0x7f0000000d80)={0x4c0, 0x37, 0x300, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x200, 0x78, [@typed={0xbc, 0x33, @binary="feb78112025c308fe2cd8f0584d6b242a64a8ec887505c6cf355b7e738643b79ea61f249393eba1d337fb9d119d01ec9be1cc0ee9a8b985620191759d3361854baf415888f30e559fd3bb11e3720fa0d19c90b6d449fc12341ac81430aa95028e8e31bb58edc3abd1f013c199a18dc2b3291f63f493c220551fa2e1183d2f6441b0380efafe790944e97c7221c52ee7f1bcc461eedaa99c750a524dedc1bae0d781f877ede1207563de2745da49f9f9f187c94"}, @typed={0x10, 0x4f, @u64=0x80000000}, @typed={0xa8, 0x70, @binary="4cf8d66be18ae57d67eea5b94fd382ce0d6793bbc9eaf7641b3d4f85777464f6f8d07785c2122edf6ff477e36f1978c36a955676c0fa45feb7d5788563f7ef43a33aa9c943affd41e1e33e359b01c6385eceea71513bbb6ecfda8ea16e8b42c549698ae54f12be0c795f2a20bd34e34e3df83a568a776ba37ba4a17e3d2c72fb3abb452f067ce6870f3df74fba1616ef1f3e3d592f9b99f7b0ae4933baf8c7"}, @typed={0x10, 0x41, @u64=0x401}, @typed={0xc, 0x46, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x72, @u32=0x2}, @typed={0xc, 0x6a, @pid=r7}, @generic="9970c3e744410d4e47205521853c399d6676fc2bc84b74f82e152e763d57db4c777fdd52c9a4e661a6af794e6691045e4334b7a2b213ead793f9446d38d6ebc5a8898d980e6dd0bc90a1599542429fb802"]}, @nested={0x12c, 0x66, [@generic="4dc830f5031ed9cdbca40da70222dcab41f19b6a455648f67ceb0833f3d1b17022d325704f39448a3dbcc4048b", @generic="e0912bdb64906dd35c6eff6c0b74cb0bdd9fa19daf83d2cda5f390c93197e2e6da9e7bbf0030935e6c7aa8f92ebdfef8896c6d863187a51c74f6f07f00792a627e000bb5270fafaef07cf11f604e715d9b1d83c209c2c0d7c804956a24d31836da96f63a28fcde0374a26b194a7c3ece49dac4ff5b8fb6bd8a27f4376562d45d18fb0b049246f207f1ee9236372a3b0ab06277f7bc67b316c6e028a02bc00b6ebf7979e09e71aeefd59b9a2a7daa2f68fe4d2199addafbd9bf04026af2603f625ae370b2154dad6b75291bde35b028d8745549f5f5e49e96912508d77d6be517a796ab9c7f", @generic="f6e608c7db00fa52", @typed={0xc, 0x52, @fd=r0}]}, @generic="8c7443d20752f1d0788def82e0d5222f16a250c98665a3d3f4c27f39543a00548311b728473d63fc6951c4779699bb5224dfb7ef7336981543eba92cffdfdcc7a20887f8c003eb5e6742bbbbe8fa3c0da1794169d4f9187a6140311f5beabdc63d40f7ec10fecf035b20e28f7693db7c1534679bf719bebad2729630034e0b40297e15717fd6fbc78024d3ff59850b612ec6fd59fd0abc97647fb44b8c1bd35538b9fec216e78d6746def7730017cca3825ca748131a429b2c2253c364d947a4ab769d4b2c01d3ea", @generic="e2349bac3b350923d835f1ad827762fe8ad2ae15aef2b06bf11066e2051e37ecace2226e82e2231c5c57f3acdd48af77554f61", @typed={0x10, 0x66, @u64=0x95b9}, @generic="15bfc18d092f49182318c2e718cc89b60ccedc38e312e166a102304a862f90f503e270a46c74a123d78a57bd693500e5ef22a14937bd5a9d22b20138f142cc82fdc0af63f3be74a0c88b67e8060aae3d306817e76cb5fd2a398a5f64edc4cabab6f160cc8db8c4755131", @typed={0xc, 0x4, @ipv4=@multicast1=0xe0000001}]}, 0x4c0}, {&(0x7f0000001400)={0x1ba8, 0x3d, 0x110, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xe8, 0x57, [@typed={0xe4, 0x23, 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"]}, @generic="65ec860c43d80857"]}, 0x1ba8}, {&(0x7f0000002fc0)={0x130, 0x10, 0x20, 0x70bd2a, 0x25dfdbff, "", [@nested={0xf8, 0x93, [@generic="7d6da804bf60cd0d21a2f2013ea94233a88c83a1358c1c2b836522476f7a3a562793925966714a4df99868b7faa707e1cb407a71e8587d23d8d70be57c2f5c614e4e7ca28cfa23e1310b96fc2d979e208ac2", @generic="2d4a94351648b9b2c1ec4ce5f2a405b72942df80aecb4d3ee2d3c5a231386879cfc1ab528565468485c563580519209a855a9e967726e1f52c994c", @typed={0x30, 0x2f, @str='loselinuxvmnet0\a\\nodevsecurityem1md5sum\x00'}, @typed={0x10, 0x84, @u64=0x6771}, @typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x70, @str='-\\\x00'}]}, @typed={0xc, 0x2b, @pid=r11}, @typed={0x1c, 0x55, @str='/dev/vga_arbiter\x00'}]}, 0x130}, {&(0x7f0000003100)={0x20, 0x25, 0x8, 0x70bd28, 0x25dfdbfd, "", [@typed={0x10, 0xb, @u64=0x9}]}, 0x20}], 0x9, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb8, 0x4000}, 0x0) sendto$inet(r0, &(0x7f00000036c0)="2762bc92d3d71d17277d583524744f1a3a79a45c0badc059c5b2b768ca5f306647d589f1cf88a3c958da4c741b767059bf441d49866a98b55fd6d7f81a7947c94006c9c0f34fb82fd6abe5955873bb71583ef1e181fb03d6db0ff84837e3e3876cf5d6ebe9838cb8ba52c6468e65079a9c6bb1d86e3d274b9b90b8f9e587d12fe7b25a27118b128aab7a4e6a0d4ca6e1e8", 0x91, 0x88d5, &(0x7f0000003780)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000037c0)) epoll_create(0xebd) statx(r0, &(0x7f0000003800)='./file0\x00', 0x0, 0x8, &(0x7f0000003840)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003940)={r1, 0x7ff}, &(0x7f0000003980)=0x8) 2018/03/16 09:51:53 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000180007fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000"], 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/16 09:51:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/16 09:51:53 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e24, @rand_addr=0x1}, {0x2, 0x1, @rand_addr=0x9}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x210, 0x4, 0x7ff, 0x2ed3, 0x5, &(0x7f0000000000)='tunl0\x00', 0x1, 0x1, 0x1000000000000005}) dup2(r2, r2) 2018/03/16 09:51:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000016c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 09:51:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = dup(r0) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="300012000000000007000000000000000400000000000000030000000000000003000000000000000600000000000000"], 0x30) write$eventfd(r2, &(0x7f0000000100), 0x8) 2018/03/16 09:51:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/03/16 09:51:53 executing program 1: inotify_init1(0x80800) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) inotify_init() ptrace$getsig(0x4202, r0, 0x2, &(0x7f00000000c0)) gettid() setpriority(0x1, r0, 0xffffffeffffffffe) socketpair$inet(0x2, 0x0, 0x7b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/255, &(0x7f0000000200)=0xff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x481bd, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 2018/03/16 09:51:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006ac0)=[{{&(0x7f0000000080)=@llc={0x1a, 0x201, 0x5, 0x80000000, 0x7, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="e98540a1a26d9c942e12d62504249325bc41b48702b1d7759c1d0508776df786b7890caff3cf683c84572c48e659d4d699c2e9ff164e92dee52323d31f073c1ebeaed69581fbad", 0x47}, {&(0x7f0000000180)="e05b6cfe89075d33bd7a129a3fffc5c5bdcafb03d103f5c078f35e3d83dc8e6d31f5e7fba0ff3e16f23b354edbea5a7ee9c9b1e0d8852f9a912e4e504e652fb7d69b301e3d6cd596ea0905e3f5224f4f4d9ce18a59585cfb231ac3c142c3e31cc13bc1f678875e2004b6533075da2e8d4ae5e3fef794e8093b05b2d41dbf04dbd86a81fa8617247dd069ef9e92b59df9e5c0430ce07e4aedf9700b2c296336648937d96660181e16844946c1f86167c80c02c7", 0xb3}, {&(0x7f0000000240)="2f1f89598671fd1d60ff54aedba09f000f4a5e92fc2dc4affbd8d8e5fd35161305007b73197e5ec0f69bbc04b10c1370ddbaebe6dbf8de34960fa4eecc8f9046838cc001ff879ed046d73dc274aa908e2241304d64", 0x55}, {&(0x7f00000002c0)="4f6046a5578cdc3408d99ea79ebc3506ee3cbfcbbf625491814e6075e14324e4851103686796876b068ea1ae44c8a7452503530c464f44f777d554c0a440bdc86ba871857d82c78fb6d067d387d0e8637b2156afafd62ea133a546fed507fdd64123a3e0c080784591e946056a8342f2f3aca68fb15ae9a19e01a4169142beb9b32e94c95f1d9c7b95c44eb31d11524a0bf2f3ed0886f31e527e9f565561fa7b843c7d0e4e385a250b37ffce57f1e340b901361ad1c7bc114e43c373258e61958772a2bcc40ea5bd", 0xc8}, {&(0x7f0000000440)="f440aa9b68775870b6677f2a0263fcf4b0d15bece8", 0x15}], 0x5, 0x0, 0x0, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="b89eaad0827a428424a7cad7f8919f3630a6fa66266f0ed3a0c4ff374284d50bc770ef070565e48f587b7d9100c82d95e05b25bfe6dd63d8ddd1c8dac2890706ea829036f44dc1965a94b07de13fdc28639744def5d804e9772f1a6e4b34969403963ac1b975465b52", 0x69}, {&(0x7f0000000600)="8050961303244d9a6a276241e71379aada00a52966bff2334581b3d090d4d5a77b1944cfff38409fd11edc4e2a8f58623ac227cd9c3645df920d1ee2e66b658f3bdae86b5a39bd22f4476d5b424089ea104d77af79c27018223c3e68583f4a0f2fd2ac6a570385ab21581ae88e80ffb4c5b4a5374cff79d7627f558b4d7a2745082bd4c792c4a99a3afa2cf66a9b27c237e2e246e1aa41661912cbbde3132cad4ada284306ed02e46bc8e3e10b91266ef42d28b12890b618f883866e63827c659f3851ce349ec49eb3b6003dbc7456b193a405c8a909f9d9847fdc7920dd8fdddc4ba043f3ecc67a6f6a", 0xea}, {&(0x7f0000000700)="6684272340c464cc9c2a631ee2af3caf41acecdaaafd6d75c6e1682e02111abcebb3debd1e882935baa1e183a15964220ca776ce3c5b4e059e47021618cb92b638f76b5d1381a8e67d4401e7e4f622305a71df9c5ab2977b8e417703", 0x5c}], 0x3, &(0x7f0000001600)=[{0x98, 0x13f, 0x3, "7069c30af117b88b44f3bead4fca6eef6460e24819bfc355c0bbf36fc187c79e1505c07740dbe95664b54a4edd41379115aee955ad98c3c09ef0237bb0d6fbe445ed20e372211be18a61819d370c3be29e4e49cb324c87d3561127115edfe62425c919fcdc59e37f4270eb244e1e18ae7ff6292b27902122424d460fdf392c150c27b6a43b"}, {0x1010, 0x10a, 0x800, "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0x1328, 0x804}, 0x2d}, {{&(0x7f0000006600)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006680)="26ee205b02ed4a2ec7b375ccd8e844d61659bdfbc58b35c9f1eff479cf316c7cca9b515e50c3c387650e485fed03a5f23894d4d10bd9e6fdc32fc9fcdb90b5acd68ff27514cd8fad5f6f0c437ee5e1f7bc073e65c4d3fe55a3a4cd1558aa907de630d4c220a5dd4ae2f65763", 0x6c}, {&(0x7f0000006700)="1ff072556c30e61ad2fbb6b77dc2dcd46f7585db30fd309b404825f241c2dd344a99fe2d9aeb16e638248ad8d851c2ef2fab342f104cf98b6210f9cdd5b5b6c546ba7316c8fa00", 0x47}, {&(0x7f0000006780)="b104a39ba08e5137769c11c19040d675014bbb2dcf1ea72004b383421f8bd36b36ab42181cda3429cc5df05d2319c8cab14199dc2054393de103ca0fd9161caa33bfdf5176d97b", 0x47}, {&(0x7f0000006800)="983dc263fc1528b1c3c812283d47966d3e8465dd7f7a61475ee7e7fb4e7a0f6d28b42fff673c8cff655ba31a845b0cc0a1b68cc25b6ca76ea9b198782be388cf7c7336174f1a9df958d505f9545eb6403297a418e9238a9d78a02f59993c0f7b406637d411e9eb3e7282388d224f8ac86af50baacada04adafba8646ad3e8f91c0451d87d56d", 0x86}, {&(0x7f00000068c0)="d91afbd8cae1fb779cc72b2e9f6db09aab49e9883874b5c47ebf30b35b32a907a0", 0x21}, {&(0x7f0000006900)="2015d63697c2cb1843b641e0558d302802d317da32eee31d2ab775db54521d783a2a9d33ad62ba74baf032bd4226c3515afec9aed5ff4f312e2a5b3fed66a22ead5174b44ed416d1c9c70c967291ed10d314163764fc484e4a0fab6cb0a1c50fea057ff4fabe1f5f8e2a385d17461c9eff5bf0720bef2e770398a0bd20227a6e0881c71dc9531bf6ce887c361f69f6f8c67eeb4ad9f889b0dab741d6c1849e821c8d8eb6a3b3c86e2915a1f665", 0xad}, {&(0x7f00000069c0)="cb38de50cbdc2e52f2a70533525251ed6d0742dd1226d4fe62fd5f47b2dc2e66fb08be8ecb5463bc545b6d8d6269bcf71974495230c72594172961bb6bb251a316d6697f8dd2068e3c3ffb2f1a100ab78c686e196c71cbbd24f48759884dac6d9706caa6531dc8978e38e9948bc34be594e149", 0x73}], 0x7, 0x0, 0x0, 0x4008000}, 0x5}], 0x9, 0x0) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) 2018/03/16 09:51:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r5, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/16 09:51:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x7, 0x1}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/16 09:51:53 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x2, 0x7, 0x7, 0x3, 0x7ff, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x7, 0x200, 0x80, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02e3fffe010100"], &(0x7f00000001c0)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/16 09:51:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7e, 0x14343) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x100, @time, 0x9, {0x1, 0x3}, 0x9, 0x1, 0x8d}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) fanotify_mark(r3, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') sendto$inet6(r0, &(0x7f0000000240)="58aea33ce622fa81cc852b52", 0xc, 0x10, &(0x7f0000000280)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x1f) ioctl$KVM_NMI(r2, 0xae9a) 2018/03/16 09:51:53 executing program 4: r0 = socket$inet(0x2, 0x20005, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000002004e20ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000faf502004e20ac1414aa000000000000000000fbe511d0f0ee20b8270000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) writev(r0, &(0x7f0000000140), 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000840)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000a80)='/dev/midi#\x00', 0xdb, 0x2000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000ac0)) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000680)=""/141, 0x8d}, {&(0x7f0000000380)=""/1, 0x1}], 0x9) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/03/16 09:51:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x820) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20012, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="bc82514a3ada03feca3aeb461738d2808063cb4f6c0bf07fb0c815fb0b1b54704457d221ad3a5cac6644feb5c388569c6b351fc0bf69aaa7266386cc92b1391126a47d94add8039135de7298facfe4fab956546ebe13d3415813ed423b7dd22b411fd884c792a5e1e97134ab4aac07a8aa350a10b080b4c0561206cb252d1ff0bea3440ee16c344d967abe6a204b735e0ac7d318e3b59628190b367faac1686977dd738dbe8e98effbc4b2aaaf8ecc76903c6fea584a803b9fd322e2606d24ceea865551f475c05f775e16f03c0b"], 0x0, 0x0, &(0x7f0000000280)}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write$selinux_access(r3, &(0x7f00000001c0)={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x36}, 0x3b) sendfile(r0, r3, &(0x7f00008d1000), 0x401) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r6 = getpgrp(r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x7fff, 0x1}, 'port1\x00', 0x0, 0x400, 0x10001, 0x80000000, 0xe26, 0xb1d, 0xffff, 0x0, 0x4, 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x6) migrate_pages(r6, 0x8, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x5) fstat(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/03/16 09:51:53 executing program 1: r0 = socket(0x5, 0x3, 0x3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd0, "05864db174db69b2b60530e9d762cc89e56ea6137397d0d0d0c0d60b6cb35e984168c774afc4ce25c78a1a7ce6a2342d3797242a610a967bac3d3fe654f5653a1364b662149178f6839d54e6abda20fa411fdc3e29c89b620f023cf9966265b9a3bdc4aafe3358ce32a841c627663607c4d79499e63f57da6301e658d3cb67a1930cb5d5c874c3ccedbb383edf2b642b2c331d82155b2bf30f7cc67188e9c9c6d48fcdec832f4a9f09ff821f9afac57ca4e7d0b6b59fe1bca297c635f1c6126d1a7e661d26237e34cdd3cb1d2990043a"}, &(0x7f0000000280)=0xd8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x10000}, &(0x7f0000000300)=0x8) r2 = creat(&(0x7f0000000340)='./file0\x00', 0xa0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000380)) 2018/03/16 09:51:53 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff70, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xf7, &(0x7f0000001a00)=""/183, &(0x7f0000001ac0)=0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="7662010400007439c5171171fef4925635ae7d71e63e656d307b2f00") 2018/03/16 09:51:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000165000)) 2018/03/16 09:51:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}}}, 0x88) r1 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/142) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2140, 0x0) 2018/03/16 09:51:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x6, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/igmp6\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000100)={0xba, &(0x7f0000000040)="7b585dc9b943dfaa353ac0e933e792a9f519c4c97ba585c48eb8fee62b2a8c2723aa598599a2160e882d6f07751df8a02dd630fa6b1b4faa69c689040c7afd008435127ec5e69e9600e14d9ad099899363350f6142fd3caa34c2da281608dc7e1c33bcf366b6861c8929baa855e610071f0ca9b4c6af154ec415272e33f8855995295b4d23f214ef3a20297101b4bdde6110fe16237f2f9976082f848207ea049f6c276bedd5bc670e3d2fc2c3504671a66641fdd1f0b13bc258"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) 2018/03/16 09:51:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/181, 0xb5) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/16 09:51:53 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x380, [0x0, 0x20000400, 0x20000630, 0x20000660], 0x0, &(0x7f0000000100), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="c4efe99211bf", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0x108, 0x158, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "bc483a5672b22a348cf370dfb95a65e2338e242a058963c2c2d0de2aab9a"}}}}, {{{0xf, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip_vti0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', 'erspan0\x00', 'ifb0\x00', 'lo\x00', @random="a81f592d61c2", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x3f8) 2018/03/16 09:51:53 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r3, &(0x7f0000000300)='net/ip_tables_targets\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$vsock_dgram(r4, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r5 = eventfd2(0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x4) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000180)={0x3}) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x6}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r5, 0x3}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x11, "f810fdca8556e7bb28ac42e209e2af10f2"}, &(0x7f00000003c0)=0x19) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000400)={r7, 0x401, 0x9, 0x2}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r5, 0xb}) [ 116.554445] binder_alloc: 19253: binder_alloc_buf size -143030819255909696 failed, no address space [ 116.563899] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 116.572638] binder: 19253:19261 transaction failed 29201/-28, size 0-0 line 2963 2018/03/16 09:51:53 executing program 4: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x40000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) [ 116.635876] kernel msg: ebtables bug: please report to author: entries_size too small [ 116.657212] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 09:51:53 executing program 5: perf_event_open(&(0x7f00000000c0)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x58482, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x7, 0x8001, 0x1, 0x889144f4000000]}) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x1000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) accept(r1, 0x0, &(0x7f0000000080)) syncfs(r0) 2018/03/16 09:51:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 09:51:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14}}, 0xc) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x10000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x2600) [ 116.678332] binder_alloc: binder_alloc_mmap_handler: 19253 20ffd000-20ffe000 already mapped failed -16 [ 116.686392] binder: 19253:19286 ioctl 40046207 0 returned -16 [ 116.691162] kernel msg: ebtables bug: please report to author: entries_size too small [ 116.705726] binder: 19253:19268 ioctl c0306201 20000380 returned -14 [ 116.715178] audit: type=1400 audit(1521193913.575:281): avc: denied { map } for pid=19288 comm="syz-executor4" path="/496/file0/bus" dev="ramfs" ino=58366 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 116.755725] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 09:51:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x80, 0x0) shutdown(r0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x3}) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0xe2a81c49c0298e5e, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller1\x00'}) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000200)={@broadcast, @loopback, @loopback}, &(0x7f0000000240)=0xc) prctl$setfpexc(0xc, 0x10000) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) 2018/03/16 09:51:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='\x00', 0x1, 0x4, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r1, &(0x7f0000000140)=""/179, 0xb3) getdents(r1, &(0x7f0000000200)=""/4096, 0x1000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001200)={'filter\x00', 0xf0, "2432beecc20d59a51de2f52c98eb4bef5f14f001bbc7a3c08463e5b1b069c35554886e3ef0a3962132c32c33f1065425b79249e49b1446e1679e0868da0a15a569049f510218f783cd95b810d8fe70cfa17235469085a2a21b11fcef6598da6ceb2967270ec74fca117e2c65405201677edaff31c49eb1ad5cda726881c090b01de46ee829b49c2d8c1de003cae1f84a0fb0154157df6d2647f31a88dea3c217b138420ce23343d01d968c2f8ab8b913be6d9da4dc60d99a9ad7667be07c5f25d162d2081f1af73319cc63c6e629c9350d0e421275b653c20989806a0f0ac49b007919502b2b1fcf62662d0383a5c335"}, &(0x7f0000000100)=0x114) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/03/16 09:51:53 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) write$fuse(r0, &(0x7f0000000040)={0x34, 0xfffffffffffffffe, 0xfffffffffffffffc, @fuse_notify_inval_inode_out={0x0, 0x7, 0x7c}}, 0xffffffffffffff54) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80) 2018/03/16 09:51:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0xa, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe5d, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, @map={0x18, 0xf, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x0, 0x3, 0x0, 0x7, 0xffffffff, 0x8}], &(0x7f00000000c0)='GPL\x00', 0x80, 0x14, &(0x7f0000000100)=""/20, 0x41100, 0x1, [], r1}, 0x48) 2018/03/16 09:51:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e20000890782d44d6903c2223a96e5acf992ae5683c3b87e799f8701f279a1ddc2eeb3d881faad4f336e0c93e7f804053645a196433807db4adc86bc8d92705adc1c866bbba042e82eab07f"], &(0x7f0000000040)) 2018/03/16 09:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/16 09:51:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 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) prctl$void(0x20) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="36311b8487c33bccf170b0c142a32ee0449342c8730e4707b0d0b2f82c45be66b365a610a1e6ffce983964d417164be067b42fbd2f954475d541d0306b683eab2218e8d8938dbadb6dce9ead786f8d6fb96d5af40180c5429fb772e1115e127c085992d5e1ea8d6f680337700b13983aee48cf3b3540191c57e8df87e6ceee01749a05d498b36c4f7fa789e7f86d0ba1f6ba31709d938a12fd02d879d67604aaee177977bc363ab8a15a154505ea956c52f8bc82ac0c37c71ba4bc5100a771bd2461d2ec21eb97dbfe", 0xc9) 2018/03/16 09:51:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) [ 116.855388] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 116.863346] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/16 09:51:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xffffffffffffffc1, 0x6743, 0x3, 0x4}, &(0x7f0000000100)=0x14) ioctl$KDMKTONE(r0, 0x5382, 0x0) 2018/03/16 09:51:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="0cbe5a1151ce98e28d63e43b0079815819cd827be764f887c87a0812f4f229845ed9b3008730a6640ea06293f6c9f083497cbccbd3e812bf385e5a30295c62f75086292a1bf244145cd886bc7da148fd4eaff39aaaca042f789b637b479c7678dc08b0f8ad3437c5bfeee8690909ac10be1f747927b57555e95e0f8efc22705dee7919263544", 0x86}, {&(0x7f0000000200)="4fb40b5edab68c191e5f322f3a428071e9991f2090b59ce0c53cadca06bcc6b0b3aaa95244932cf26dce1195bd90416a908ef0f800e4f1a8efc91ec3bba4b985c9c0fb26d9823f2aefb9d0121f8451bc", 0x50}], 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea91d80cfd453f2d675845f278ffcd54dd3d9c34dd5367d4145bdaddda5fc8debeac79dd6116299b0268b4bd0885e897bc9ed2a36023fa3c3cd3712a4b342a44a2bc023af2", 0x70}], 0x1, 0x0) 2018/03/16 09:51:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90001}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 09:51:53 executing program 3: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x101000) ioctl$TIOCSTI(r0, 0x5412, 0xcc6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005d40), 0x1, 0x20040080) 2018/03/16 09:51:53 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x401, 0x2, 'client1\x00', 0x1, "9c756f66d165994f", "78d8b8bdd7e3dfc2c96077a8e1ff66f2c560445406c5ee91c8e31f4e1f381c55", 0x3f, 0x8001}) getsockopt(r0, 0x0, 0xd2, &(0x7f0000000140)=""/8, &(0x7f0000000ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt(r0, 0x9, 0x85d6, &(0x7f0000000180)="e98308dd1a76e8780f15a5e506a325ab57ccb79ebac5a19f4db818b2cae24bb9858728ebf06b5cf1a862494cbbdd325efe727c9559a8eb0867bda265f47341c19558bc6b5f68f6eb71ab0966a2c0a862b1fd94148b4b9cd1", 0x58) 2018/03/16 09:51:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xd002, 0x2000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) semget$private(0x0, 0x2, 0x102) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_getscheduler(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/03/16 09:51:53 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) 2018/03/16 09:51:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/03/16 09:51:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001e40)=ANY=[@ANYBLOB="66696c74657200000000000000ffffff7f0000fefb17e800000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023259101894546c9a10777d8bc"], 0x1) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000011c0)=""/226) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/16 09:51:53 executing program 5: r0 = socket(0x1e, 0x80005, 0x0) socket(0x11, 0x0, 0x1) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) [ 116.912139] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 116.920060] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/16 09:51:53 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140100000005000000ffffffffde5cdedac665089eee68ff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r3}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 09:51:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000, 0x0) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xffffffffffffff1e) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1000) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = dup2(r2, r3) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x200) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a84ffc)) 2018/03/16 09:51:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x6, 0x5, 0xfffffffffffffff7, 0x4, "a54654022527b724953742ef7d23618ac9f89f488283c2715f90689b2f59e9fe4be0250adc1218113bab71e1", 0x2c}) 2018/03/16 09:51:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 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) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="03000000314860d3d160d66730060d96907cb97bb2c141e80e113af9da2bde5fe0ca70800fa5fc821523cb7d51c265ed6b522c8d46967dced44c8041a0"], 0x10) 2018/03/16 09:51:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001100)=ANY=[@ANYBLOB="f6ffffff1e24de1a885f930000c9571ca98835f2ad34d11aa4303e8f2f5c2dbc8f17976126bd456793d7eca426fcf3c796af6eac16246bc35e6f9b9178235d5bf773ca38b87ab8934c82320dba7a034e1707213dc2a3f660a8179bf569ec1484a32593e64a9a69e33604b4e0c9d8522310f71e0a6d52c6affe7808bb68301d6c8efb04f87a5bbf67385e17b36ecc06f58edefccc65f9b585000000000000"], 0x8) r1 = semget(0x2, 0x3, 0x4) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00000011c0)=""/185) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r2 = semget(0x1, 0x4, 0x20) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000001040)=""/99) 2018/03/16 09:51:53 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1) mmap(&(0x7f00001e5000/0x2000)=nil, 0x2000, 0x0, 0x24012, r0, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/03/16 09:51:53 executing program 0: r0 = semget(0x2, 0x7, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0x1, 0x6a2b]) syz_emit_ethernet(0x144, &(0x7f0000000000)={@random="cd390b081bf2", @random="699cce4e8f72", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/16 09:51:53 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) flock(r1, 0x2) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) [ 117.069658] audit: type=1400 audit(1521193913.931:282): avc: denied { map } for pid=19379 comm="syz-executor3" path="/dev/fuse" dev="devtmpfs" ino=1111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/16 09:51:54 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x8000, 0x1, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x101}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x400, 0x6, 0x5, 0x100000001, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0xd9d, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x3, 0x0, &(0x7f00000002c0)=""/17, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=""/76, 0x2002}) r2 = open(&(0x7f00000013c0)='./file0\x00', 0x10000, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000001400)={0x2, r2}) r3 = shmget(0x3, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f00000016c0)={{0x8, r4, r5, r6, r7, 0x177a9474b11457b8, 0x2}, 0x1000, 0x568, 0x20, 0x9, r8, r9, 0x4}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001740)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001780)={@multicast2, @remote, 0x0}, &(0x7f00000017c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001800)={@multicast2=0xe0000002, @rand_addr=0x5, r11}, 0xc) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$inet6_udp_encap(r10, 0x11, 0x64, &(0x7f00000018c0)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001900)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001940)={r12, 0x20}) ioctl$DRM_IOCTL_RM_CTX(r10, 0xc0086421, &(0x7f0000001980)={r12, 0x1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r10, 0x770a, 0x0) 2018/03/16 09:51:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/03/16 09:51:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1, 0x1009, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0xe581, r2, 0x1, 0x1}) 2018/03/16 09:51:54 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='cpuset\x00') fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/116, 0x74}], 0x2, &(0x7f0000000580)=""/201, 0xc9, 0x7f8}, 0x9a}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/39, 0x27, 0x10001}, 0xfffffffffffffffb}, {{&(0x7f0000000700)=@in, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000780)=""/50, 0x32}, {&(0x7f00000007c0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/7, 0x7}, {&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/164, 0xa4}, {&(0x7f0000000a80)=""/137, 0x89}, {&(0x7f0000000b40)=""/174, 0xae}, {&(0x7f0000000c00)=""/29, 0x1d}], 0x8, &(0x7f0000000cc0)=""/5, 0x5, 0x6}, 0x8}, {{&(0x7f0000000d00)=@ipx, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/92, 0x5c}], 0x2, &(0x7f0000001e40)=""/176, 0xb0}}, {{&(0x7f0000001f00)=@pppoe, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001f80)=""/30, 0x1e}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1ff}, 0x5}, {{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003080)=""/88, 0x58}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/234, 0xea}, {&(0x7f0000004200)=""/64, 0x40}, {&(0x7f0000004240)=""/71, 0x47}, {&(0x7f00000042c0)=""/184, 0xb8}], 0x6, &(0x7f0000004400)=""/136, 0x88, 0x3f}, 0x4}, {{&(0x7f00000044c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004540)=""/147, 0x93}, {&(0x7f0000004600)=""/125, 0x7d}, {&(0x7f0000004680)=""/253, 0xfd}, {&(0x7f0000004780)=""/225, 0xe1}, {&(0x7f0000004880)=""/9, 0x9}], 0x5, &(0x7f0000004940)=""/149, 0x95, 0x52}, 0x3}], 0x7, 0x100, &(0x7f0000004bc0)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004c00)={'eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004c40)={'tunl0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000008480)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008400)=[{{&(0x7f0000004e00), 0x80, &(0x7f0000008100)=[{&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/251, 0xfb}, {&(0x7f0000006f80)=""/4096, 0x1000}, {&(0x7f0000007f80)=""/181, 0xb5}, {&(0x7f0000008040)=""/165, 0xa5}], 0x6, &(0x7f0000008180)=""/95, 0x5f, 0x5}, 0x40}, {{&(0x7f0000008200)=@can={0x0, 0x0}, 0x80, &(0x7f00000083c0)=[{&(0x7f0000008280)=""/199, 0xc7}, {&(0x7f0000008380)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x2}, 0x7d1}], 0x2, 0x100, &(0x7f00000084c0)={r5, r6+10000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008580)={'ip6gretap0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000085c0)={@remote, @rand_addr, 0x0}, &(0x7f0000008600)=0xc) sendmsg$nl_route(r0, &(0x7f0000008980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000008940)={&(0x7f0000008640)=@ipmr_delroute={0x2f0, 0x19, 0x120, 0x70bd2a, 0x25dfdbfd, {0x80, 0x94, 0x34, 0x1, 0xfe, 0x2, 0xff, 0xf, 0x800}, [@RTA_ENCAP={0x248, 0x16, @nested={0x244, 0x25, [@generic="f4958e249a36ba7d5544fcbc68b821511033c60d2db4ca738f5ea9255cf3c25d7dfa8d1466fc2f9f99db6579a1f06b84554d95d00f97bd9f7585df8bfc7795680dc6b64986b3334b737a15c9bc638a7270eae771805e4970c8b7837686cdb416ccfb7751ba35bf02414a230d297e460616d2358b3b8efe7120e010b7da89a693154b4c837ae78826f52ce6a21aa4512c0a8beb099a7b3bca82fb47e98038f0992bf29dd2f2f0028c61bf0a35da921c2d31a8bf2af6", @generic="53f84b64608d5844c3803d9d2d4178a9c2404c0a43aab5900a4d6a60bd7e2239d9a5c962c71e040892a6c3f6dd505ece08a1099bf5faa51f0f5be34c322df79936e50eff724bc66e50b58c9621f40eba60b2a5c7e8486512507de4ff547d57b1a454914364d9c9395e7cc9e690f9207fe9bbabb79b11a8664678b03d9b615bc7d09bcd496968ffb7934cc4223a3c0cf6c6da064637b768337cd6a185cba5f0c5d963dcd95c66cd4e15846215a624e9dc8782f878c574ce139f43", @typed={0x18, 0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ddda29a7b8d13c6c6e5cd593d5d0c04962231a5ec07603558bc8", @generic="58c2cf7b0c01c2ffc034ed18a3f32050bcb4ea3d1c03e30fc560b92259f809c59418f0ee631969068b828d6a0d6b817b25f64a6b060d15136dd5cf1c66917863e6305312c55ff983bde87854a7d02f3c18e5071681eaa96179d7d1cb89c49d8e1417fb4cfc30136260c101f124dc65ba287414e44a7ece3bd45707d77fe720107af284456d1d677f99a89464b586cee1", @typed={0xc, 0x8d, @uid=r1}]}}, @RTA_METRICS={0x50, 0x8, "b5ecf0f07a0fd0d0595f6d40cb7711516a272c0d0f95025da2e08aea5570a518726c5dc80afa3cbb8623460ad51f45917eb8dd81dc928fca7098783b31a8546b88d24b0e2c58d0cebf242a"}, @RTA_MULTIPATH={0x2c, 0x9, [{0x3, 0x1, 0x200, r2}, {0x2c, 0x937d, 0x3, r3}, {0x1f, 0x6, 0x7fffffff, r4}, {0x6, 0x4, 0x0, r7}, {0x7, 0x154, 0x1f, r8}]}, @RTA_IIF={0x8, 0x1, r9}, @RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x402000) ioctl$TCSETSW(r11, 0x5403, &(0x7f0000000100)={0x8, 0x6, 0xfffffffeffffffff, 0x8, 0x3, 0x7, 0x2, 0x9, 0x1, 0x9, 0x3, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r11, 0x11, 0x64, &(0x7f00000001c0)=0x800000, 0x4) sendmsg$nl_route(r10, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0002000000"], 0x335}, 0x1}, 0x0) 2018/03/16 09:51:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600002400000000002f9078ff0301907898663400d73cde00f53475168e720b0000000000009743cf000597f9cb8f5549b369e5bffedb06071013415a1519a29c33853045b67f6e2085294f2832ea0190abd04d0518c8e3574252bfc80feee02cdc6cbd8edc2fc7074788fcdcfb899ccf7e1eda04b3bc9be300f0d2769eba96698bedac52bbfb8c0e67307ff1b927"], 0x0) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x101000) lseek(r3, 0x0, 0x1) keyctl$chown(0x4, r0, r1, r2) 2018/03/16 09:51:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) socketpair(0x13, 0xf, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'erspan0\x00', r3}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 09:51:54 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) dup2(r3, r1) 2018/03/16 09:51:54 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0xffffff7f) fdatasync(r0) [ 117.110281] dccp_xmit_packet: Payload too large (65423) for featneg. [ 117.125626] dccp_close: ABORT with 65423 bytes unread 2018/03/16 09:51:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'teql0\x00'}}) ptrace$setopts(0x4206, r1, 0x7, 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0x0, 0x1000, 0x0, 0x5ba, 0x5, 0x400, 0x7d1, 0x5, 0xffffffff, 0x4d7, 0x2, 0x6}) r4 = dup(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7425, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r6, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ptrace$getregs(0x12b7abd418311a57, r1, 0x4, &(0x7f0000000200)=""/184) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 117.163462] QAT: Invalid ioctl [ 117.164692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51615 sclass=netlink_route_socket pig=19398 comm=syz-executor5 [ 117.170879] QAT: Invalid ioctl 2018/03/16 09:51:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/16 09:51:54 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="4597b65e5d0bf7943a9849490fabaf1a4266242d020c6e3020359022b583f2a868d5cdd0db6f2e2a27e8286933b79eb6e4944dc95a297adaadd88ffc3c6d5aefceb542f605c69bfd90c98cf841d886f17f113630227062d43f7e01d70cf3b48bfb008f5becea632e2d7cbf3274e658e2391d6bd495fad15959ebbfb2dec26399dbfeb65336163c8207857fda5841e971d1016ce5c7b913bf0c05711d1d08a6744da7d34e8ff7b0250037976683afde5f684f7f594a2e1fee26414af643ba2b9c83bd392f62a82a9802d892571f7d76d589ff2aab", 0xd4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000300)={0x0, 0x1, 0x6, 0x0, "8d3ed31e3b572543256b0cd5ed3b0ddd1e31cde8351862c2a5053e22b547154354265a97fab389a95b0676e2", 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100, 0x40000) socketpair$inet6(0xa, 0xe, 0xff, &(0x7f0000000000)) 2018/03/16 09:51:54 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="30ba5192d7062d1b058bd40a4c5467e1", 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) [ 117.230959] QAT: Invalid ioctl 2018/03/16 09:51:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/16 09:51:54 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) readahead(r0, 0x7, 0x3) 2018/03/16 09:51:54 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000040)={'teql0\x00', @ifru_ivalue=0xffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bridge0\x00', 0x7}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x1) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="15d6ddf5e32d26e4054b3ff0c0e72d9c", 0x10}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0xff, 0x2, 0x498, 0x100000000}}], 0x30, 0x24000001}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000002c0)=""/126, &(0x7f0000000340)=0x7e) sendmsg$inet_sctp(r0, &(0x7f0000002980)={&(0x7f0000000380)=@in6={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f00000027c0)=[{&(0x7f00000003c0)="b1a82ef647212c3d8131366c3e1a4e082159479b9c6c11820ffb48adae0604807b3e755a4fa5a10bd5c5eac652", 0x2d}, {&(0x7f0000000400)="df9460b588ee9b571a5237ef83f29afef0764fd108ff6773ce90e266c9fefba798a726cf9e229376923cdbc1bd717e61d17b87a22db56875fa8492e38c499ef7c2de1670ff99176e98e0dcbcdabb6e6df6e608ae3daac41af13044a11d8677e08da2a602a7efeba62416d9feda45fa6ac8c3e269f250c61b449daba302f75afc704f3af957bf20b41c24fd3c609ad8c6aeb546b8e89b8df43698d0fbc5bb8b26800277f8926a749bf83af2a007f9fd553d4d28ee934867d9c6a0e34561ade46edecc070006a81ed6e0eb1e55aaf12a41a4af8e8068c8c9f55c1e067281f40ba5ed1d89bd695e8570a61e816f7cf74a7a1121f4f6f4589cebb78c89d867eebf3023a3b70422049e42497b5f9c242ad7b83dde7709e104a816ccfc908da50ac026d5bd9a8fd21945b58b37995999ee3de7f3d100b0c6f951e068526920b8b82d5e9fcdbc861ca3a16ed97e1de2dc2164fd1c03a05f40bfe4aa623cd382098cedd06cf8574b57019149b35723b8c8375bcf79dda18a18d593ee322aa2ef7f574798e3d86fa160e6b6ce9c2872c5b1701e308483cd054b7cf57fd179711696dd5e10cde7d8f150210b700aeda20d83fe1d60a65a3fce3951a6e254a2302149e7102a6ab007dc50ef2d94500ce51d8d2b5e3c4cc4ee3557be9ab8e6f5c1fb4b8d1e5025a9face7128b0f7923885693dcc04d664f5f2d1bbce7b60edad1e61b18d624f25e4eadcd4f9f50990a3891e3f65d29371f40035d7b3e231af0e8176a1e8471607fe4af756e9e13a2cdbb5345e3a0dedd77deb91d6f3468236bd6d0597b43d46094d189b4d320bd3f0639a17cfbfbdadd9dd4217d6c244ac449e69e434595b44927db9294edb16fefc992c5675a38ade47bcc9604abe755fd995bdedb7c3dff376a0ac40acab4b262a0eeb5f61fdb818136b7a9c56c95bb1532f0bff0e5067e00f9af4cd9f62ea8e5fad354cd2044a55f6d595159c143bfda04e8fc093fbdfab034d5ce7be24f7caf82da00b664451d9ee4c19fa2d170b7232fbafe714e827ce8b87be45f47772b6dce43122962354cd066c62e36afe1de78f62334a24c9f284d9dced843b3069749be04e255aafe39f9c4ed27d253cd3bcaa74e8ebcb23d4b15f79f406def58ac21ccd642b67cb2aebc5967fb2bf20df3d59334d37286adffa0a613b55f05c64eca1b72deafde12e4e67fe430df4e91ec25f793c02068fefe05190e1651c74058e27a43a8d0f0c1298220a869a2df6f2e3fa8c26d16035ca609be14b9c798f74019773ef57dcf5abd3c57650733afd8bb479942fa4178e5b57e5cff29740f737342f7012e820734e84e4b0fa348c830d4cca33303fd8c0d5b64e4e20ed172e5eef54c40757f7eeca5889a5d774bc52132af59a1d1f62aedc35b15ded7ae0e3e5a89aa4c161583318ab52598c09c2eaf644304dfbc800f53321b4de5db304766f27d4326fb748422a99df19ab27d6e112bd16cc02970c6bda4d50a32a236d52d124c890917616295f21754eae4cc478ad71b8dec9afb9861c5095c065f0da6f177176de9c8b032d4144f0fd32f7236bbd529abf18df785f30543251db1806eaf3af66e9987b68d82261d551c6b818fea5b59da91adc7657221a976c01dd830e301fbeb0c1850c6d22a1dd86732290bf12aabe0579860b193bb420dd129ea545d07b1813acfe63d43c353528e6c85a84a37bd3995546417cb8e1019dd94810a38209e6f789a5e2629f1c7317ae6bab8d8d378412b1bf1bd7e140f935e5832008783d38e1fa7e1c1bc6efa02cfa44433b9438d7a6a4d0b1c013284646262c6cac7856f2669acecc4a4a29f749f4fac74074107664f202b227ed2de63b00694cceac0aebb6d769dc5e44c89a699e573a78c403207878a65e3ef8eaa83494a2c3372f8a55ea0160d20d5322bcf7a3cfeff756a7d3a928c154f5b21a21dd816d288ddf5833e8e5738e5bffcda305cf0054daa69d234fd4649e3c8982daca58a4ada3c1c28201d582a8a042e8b0161fc1fe624c8a520ce7eaf0ec682d0219dc637ff5acb362ebef76683a67a3b364ea0787c30830f55516b28d52b58ec6168d023c5f13cb1f0d2665525415daeb8838073e02877d960dc9eadbacc23afebeb428fa1f8f24ab73698eb4c6aaa6b749a82081acbdf1d26885120d7872acbf92c33a3c7a70c4a9e98ec543ff45f7d9407bb3af79f9438923a5728ea201987818360c28262fc8d57dbce9f07d8077d2bdb0bcbb5ff8a1a509d63917b893f52688e37e3b20205fa8e1d9d0d977e94a44353d568cba7c5fd850b20155062f07011aaba8455e1f2bd9436171037e8e9133cc05584f3a4bf6243580f1de69a94f71cd283d5325fe6f2eb5c5eb8dfe5effd188161c1d5b1479a04cb08f08c4f0d7a81507fa3115d3c269ef97eb183130582a3411ffcf3c4746737bca68d5998e9af58e7cf1f17a726e1a8ed17e8bb0b48bdf8ccfa600e214b0753aea9cbc756eac47ed66bc166f21452d5792d558fe4ea0c171e144e80dca4d2a24fa74a7ef7bcb84cae74e655228d5057e66e8e749aea8d4a55b1ebfdff6435dff30d041fce04695b2888b573283df3a13c888d42dbf74b02683e299b65eb4db873dd7c1d2be79acb841d0c4349d31829f88f255dea8342120cc26bacf59f8054cb18b91ed9f2f906a62aa0305116ec6721f7f4b9f302751f51473e9b96f9590cb451498f1ac75cd34355126fb4537adfc9f5c50223143b90f2562b517291fe7a65b232986e90733652bda544ce56964a1ac839d5be7adcf4ce5f6f188bda76c92b0ebe0ca4c5136aca2398daf947b2f58ef59c4d566319fc48ed1cb971896bdeff270bb14328e5538317c49c1a497b14abc923dff5d1ec366ae651f62f97451154282c1c12b50ba9dd5603994c02d39199a63ae0e922e2f6fd16f126d821d2b1b31f43b9cd775be62a8977ed2ab16518465832457d6cccfcdbac68edeaf19ec03fea4359768bd33644f7e0229db09284415f19e6b7975c355d8c27d8126709907b1956bc78a67c7e55b08a12a9403e29412f58ad6e478700c1e1224fc489a916be4ad214d38a83f88013d99198244134cb5369118687e337ef0f1b11e9deb408336b615e31857cb9d8d6083d677d100c176359b13d02d3d71bcb895d0acbeba17a20289cd63e8c77af52a5511b496eace03b46a6f5c801e3c04f174d8a5b9b1af4acdc26d25d7ffc802e1f6ca06464b83da806e191404176c544ed85d3b44e462dac4572dd70634ca60df7af3256363e9005ab4f2195585cb9da49c81db33a9038270fc3da987bdac60c2ea85dc9dacfc99bca4ef28b7028d08a87a928320503c2121f893041eb9368ad036b024dd707fd956a283382a2f14a9378ccd76052d23b9bce01936fd40aba43e14a5572bef00f098df1a705f0d22041ae8976ef102126454f16b1d7a2bf8987644a7db82ae5af4b9dbe0c2e8cfc36b9bf3f7ce5dcb502476084f911536754eb5254f501f8ac9768b94be17397797c34730dcce7c1eb2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0x1000}, {&(0x7f0000001400)="a8ab7920e301df467bec33250a662920f581f9493158955b3a2012a05e0563a034ab41833b3daff2f3", 0x29}, {&(0x7f0000001440)="0461eb550b2091c1630836d299f1979aa5991a90d56ea30e0bc48f75c58ab411d230876a21e6ae2cf84f2169158dd487f93bf2518add814b803fc8eead115a08e0a2eab2aa871f3140787fbd9272c8ef90c7d1bbb43de64e3209f5b4a8c561960a70883de54c927b2ad1f89c89e3967fc5ad86af3dd228970661271f81f5af495c0d45d9c87b2053de41c3641bbff1ee6c89f57a4d6df16a4e81d065b3e8c8fac5d3fd2cfc6a24c8b506db29aa8ff9838b0a694d6a9619ec3693001e88bb5ff8767ad1066b08cf478b8309d954c21431", 0xd0}, {&(0x7f0000001540)="0a4796aa65aed0bc1fe1b72716ca6b14760fa8c37b8c02f1e8953141aeaec52d02f78e6c3937fa37ec7b66b222610356ba90b2c386da82a3c0cdd2ab4cd88a605f19cddec00d6a7db8b27fa16e327424bdd0aafccd47e7bc4366cead81f8d4b3a6b07c64e1a21eaeb8dae6e5772a3abc060cb811dd6dce3f", 0x78}, {&(0x7f00000015c0)="aae93a8056ba1dcc79cf0f87d3e3ef07779beccf4e357d3addaaa5183dfc572201557be3122da3b39d409944d9c0fd6b91c872", 0x33}, {&(0x7f0000001600)="9bd55f34cc79c0f055418fd072cf542c68ae7b7b4a0fc2104a63e2a598c21d20ff2cff406ca48c76c2746b3810b8c2fc7e7ba7af4648244e8cb2aa79a044ea5d37a33d3eb9e9c5a7c4cd541cff5a071eed9b3742692f3f641d124e3aa177c1dea35e8f22c6f16c102fcf3d2411cbf6c344416c42eae31a6c25aef3ae80f5ce59c10909f05ad677ebcd5793a0af961462ec537fb7cd0296564626b884a79bdab872569ad93bdf6ff8f73a9bc917ca6e9de623e6795676ee2be99c8ae2bbe1a7033bdcc6a5fd5e2ad37644141406f718894020a641", 0xd4}, {&(0x7f0000001700)="60a90cef2426b3b93fe1420f29ed0b91738f09b588f80e36926869c552a980b8b0ddcc721cacb5664d139998c4994c6d9193fa2912f9664f6b01c7ec5f3cb618fa00b844efa02a7aaff6171a58029b7b503a", 0x52}, {&(0x7f0000001780)="f6546d8753e4f2", 0x7}, {&(0x7f00000017c0)="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", 0x1000}], 0xa, &(0x7f0000002880)=[@init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffd, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xa6, 0x1, 0x6, 0x0, 0x4, 0x3, 0x3af9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x8000, 0x5, 0xbb96, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x60000, 0x7, 0x0, 0x5, 0x4, 0x1, 0x6dbc, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x4, 0x9, 0x7, r1}}], 0xf0, 0x10}, 0x1) recvfrom$ax25(r0, &(0x7f00000029c0)=""/186, 0xba, 0x40000000, &(0x7f0000002a80)={0x3, {"18225e7d1ff307"}, 0x7fffffff}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002ac0)=""/221) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002bc0)=[@in6={0xa, 0x4e23, 0x7ff, @empty, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e22}], 0x3c) r2 = creat(&(0x7f0000002c00)='./file0\x00', 0x10) signalfd(r0, &(0x7f0000002c40)={0x5}, 0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002c80)={0x424, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0xff80000000000000}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x320, 0xfffffffffffffc00, 0x2, 0x7fff, 0xaa4, 0x0, 0x81, 0x9, 0x11f}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002d00)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002d40)=""/4096) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000003d40), &(0x7f0000003d80)=0x4) r3 = msgget$private(0x0, 0x3) msgsnd(r3, &(0x7f0000003dc0)={0x0, "bbe6d958582d426d1b79b9919895ba3df43e87f64fb5e88bb5f8716d38f57b8894fa9889c1bb24165d5aeafc5a054e1118f0e4b24f394982332d623dc13f1f8eb8532150789546b93ca0d8917ce4c58202cdf3f060bbe215bba66921da611ce494c561516f5189a27695413d7f7136edbb70197f6e56d3857ea1a186b64d871985d18417440a7f37c9b2cfe3952f9d54108c443ee465c490740059edbc3e9f926ef5efa8b158797fd2facb5e51e25579465aa292b501c178354629533b38cb9085e9e4843c74b3d6b79d369605769c6f9dcee7fa26dc90c74d9892d08c09e228e55171b36185f549ba5577005888bcde26cc79bbb2bfefe30316df1471a51b"}, 0x107, 0x0) connect$ax25(r2, &(0x7f0000003f00)={0x3, {"59de3aeaa3ac4d"}, 0x9}, 0x10) accept$alg(r0, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003f40)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r4, &(0x7f0000003f80)=@abs, &(0x7f0000004000)=0x6e, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004040)='/proc/self/net/pfkey\x00', 0x303000, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000004080)=""/4096, &(0x7f0000005080)=0x1000) rt_sigsuspend(&(0x7f00000050c0)={0x1}, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005140)={0x1, &(0x7f0000005100)=[{0x0, 0x87, 0x7ff, 0x8}]}, 0x10) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000005180)={0x18, 0x0, {0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) 2018/03/16 09:51:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0xffffffffffffff11) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/16 09:51:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2b) 2018/03/16 09:51:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/03/16 09:51:54 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x20, 0x10800) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000500)="3aaf9c40daf7cba1b89e84d8261bec6505ddd3daf39fd58974777c8bdd82ddaf1d4a4ef221630d3e2060ea3a36886563b5d63684e9d772f437cae6e740c08ced483741e199925e6b4dd308fa2c0e7b9e4f1e7a217e131c8505ab3ed0c4ba79a38afb791430a0490e6438e4ac93575e6e9a895bdc11daa87dee49e562fd10bc8d8f8eaf1053d22f423d1df4d6c9ad517688f408ecfe9dae9f4a74c4fac7c795b3ecedc5276f02bf9057ab6388761e3205bd80e8ed5b3813533648df62a3cb2d") ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3b6, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/16 09:51:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x8000) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x58906b19, 0x8, 0xff, 0x0, 0x8, 0x88000, 0x2, 0x5, 0x7f, 0x6, 0x9, 0x0, 0x0, 0xb, 0x80000001, 0x6, 0x9, 0xfffffffffffffffb, 0x1, 0x6, 0x6, 0x7f, 0x1, 0x4, 0x3d, 0x4, 0x30f, 0x4000, 0x8, 0x101, 0x4, 0x100000001, 0x950d, 0x4564, 0x3ff, 0x0, 0x0, 0x5, @perf_config_ext={0x5, 0x3}, 0x10800, 0x1, 0x0, 0x0, 0x5c, 0x1, 0x40}, r1, 0x3, r2, 0x2) write$selinux_validatetrans(r2, &(0x7f0000000180)={'system_u:object_r:src_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x52) accept$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) dup(r3) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000200)={0x10001, 0x0, 0x2246034}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="140000000002090f000000002000000000040000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r4, &(0x7f0000000080)='schedstat\x00') 2018/03/16 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000000040), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/16 09:51:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7fffffff, 0x2, [0x3, 0x100000001]}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x81, 0x6, 0x100, 0xff, 0x80200, r2}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000003c0)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000400)=""/175) r4 = semget$private(0x0, 0x2, 0x40) semtimedop(r4, &(0x7f00000004c0)=[{0x3, 0x7, 0x1000}, {0x4, 0x100000000, 0x800}], 0x2, &(0x7f0000000500)={0x77359400}) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) r8 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e40)=0x0) getgroups(0x8, &(0x7f0000000e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) r16 = getgid() r17 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001100)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="789b3b421221ad33bf245a04f0", 0xd}, {&(0x7f0000000600)="f0879e11f63c096f3c897ed58413018e783b5226d4afe36e67417c620cd565c77c85a2e0e21875810f59f3a742ba60d8b709e37e9e1b571f49454adf043412d0c30e5cb508a0f56b4fcc595b7feed09034c207a3113e4caa69bcdb607665da25e721ae9501639b6974255414100c23375e25831de83663558f8ba133419416224446035eb5ca102a4d4a92d145fe521399ae234a4f58fe4d70759122c5947e7bff97048a59eee0595e44ec8459c1e083583c4e3998019ce578550caeb52679f8e26192e309f9ac81f3da4b0d4fd2dcdb38790c4e399f7b106966", 0xda}, {&(0x7f0000000700)="df2ab785749388ac5a5e93550bcb3ddbf750e79bb5f2ed88726d38b4f6840cdca807b5f237ed420cbb51b71e2f48e3f0d855b317c85bdaca9e3dd3873d10d5ff1725f4f1a76f24d4a8fd61b8c225af64c2e6796fe30d9a09b10a8ea18b8421a8a4047df70c3e1c3870b60aa06e62790a2676e6ee4bbb1cc02bea22a27c56b3bee39eda9c29ed3bc285fedf4b871456cfb3dfcee3c06e71f02a98e485f519319e69d42bf32c94f4633fc6678c4887b04d60436a220a5f49cfba6dac8d0301419aaa69277324818df1fa6737a82ccd137d267477f53b7d1ef0698d284c0d183fb3a2a68a99", 0xe4}, {&(0x7f0000000800)="6803efe059606b07da50c430f902d7de4470d248af1c1514292d970126e717f6ac07702edda50b6ccbe668611c9facf88557d79920f06396d2681c4596b45f59dd8610e1c75bbbfe9cc8b62250a252e77936303949a4600db23a7aa3571746ecf7487cb347a5d1fe55d2429b6904c103fa501f9d355a95c8b5d04550", 0x7c}, {&(0x7f0000000880)="dfb20355802317049c2d334e31b8dc8b70a8795f4a92643d6093bd7efbd851d676e9cc12fd34595f2bfb2b38d1e42c53d77c141071686c478d037663a519a74a68634f54089f1af3dfe8c07359c9ace2fd1012937e97e5b0d19266b48272132d306714516fb0d8fb5a5c5cc1897bf95b352c249e304712a164082e8ae3019a5f16e9131f5305f79d72612c4fc0c5dde9bf389a503a5335e9eb0c3b1ce5da533e49db3cf93be273fc67a7e66e2be915bf963b41fc5f6e7b4d1a9c8f907ae6dc1c37b082df45b7f37e344f1a2b29fcc8eef0ae927588acc740b0c7ac", 0xdb}, {&(0x7f0000000980)="301b3304e5ca822fddba3d7fac1a020c577e8f91523b31e8f7c4b00bfee235fcfa20de974ab054afb3f34026d3a3ac202cebbacecc3a76c2b8d80e89a80adb56e6aa1479b2b534b102b09486438395d4aef0193150b46b50d0bc976f01fa435dc6d5d3c3fc51bd0dd2202f6d3d6739491e888a57026c005e9741a57801916477d6c1b9211949834a893854124a9d8c2b68615fe84d28403c925254520d1b3f5f6417234871eea99d0f9299b5bbd7e269b1e45ace87da3db8378becb6a3009623ebb80a7db49bda17a1df7d709b5a9b5f4ffc5d9d92aaf766e87076fda84290d7525c3940232c3b639716a81b2d19b5", 0xef}, {&(0x7f0000000a80)="db179956a0ec6d6e0400967403bcd1b3967d6b58b28256e20d32478b187082e933f31148569dcbdefad052a9dab203333f96863d59ab5fc59ccf1dd7e44a96199acdd61da187edcfa357d7f83bc0f2b7e04b14ab534a578a14930c2571c0fea689fdfbf2e9e56dfba711a1397dfe382bc636052999311f97758d95c5d43ddec7cb97d7bd4d715a432db6f7220dac894ffa683c5b57ec23769bddd2ab50c21d546231629a789315aec798e8cfc999657c3ed749b560257595f17e507d45ed248cb7efa05d815f110956209c2b1e7dfb10fc4dbd1ddce3dcd22b6ad57717595fd0ceb51b90481a71fc52b010d750dc0e737c2d", 0xf2}, {&(0x7f0000000b80)}], 0x8, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r3, r8}, @cred={0x20, 0x1, 0x2, r9, r3, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r3, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r3, r14}, @cred={0x20, 0x1, 0x2, r15, r3, r16}, @cred={0x20, 0x1, 0x2, r17, r3, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x148, 0x80}, 0x40000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001140)={'rose0\x00', {0x4, 0x5, 0x5, "ebd5396341f7", 0x8807}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r19 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r19, 0xc0206434, &(0x7f0000001280)={0x4, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r19, 0xc0106438, &(0x7f00000012c0)={0xe17, r20}) 2018/03/16 09:51:54 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x32d, 0x80100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000380)="7c268287b6474b29ff37d8937547bfcbc2b761ef201ba04cd933feac8ce41e43febde2c8730834ab99049b53d4b459d7d5e9caa11e167f9c4a4fb3aaae1999c0edf377a3f0cc92e72655522519b3b6f1b3db2ec1884b39a2b3710f01ee08a8d9f4446ae07c621adc1a0e7e760886d04081083e87bc49e152e8f36e5219", 0x7d) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000300)=""/124, 0x7c}], 0x1) 2018/03/16 09:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) timer_create(0x0, &(0x7f0000000200)={0x0, 0xf, 0x2, @tid=r3}, &(0x7f0000000300)=0x0) timer_gettime(r4, &(0x7f0000000340)) gettid() semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000007c0)=""/192) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000240)=""/108) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) prctl$setfpexc(0xc, 0xfffffffffffffffd) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) prctl$setptracer(0x59616d61, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000000380), 0x4) 2018/03/16 09:51:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@dellink={0x228, 0x11, 0x8, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x88, 0x10000}, [@IFLA_MAP={0x28, 0xe, {0x5, 0x1f, 0x0, 0xfffffffffffffff7, 0xfff, 0x1}}, @IFLA_MTU={0x8, 0xe, 0xd4d5}, @IFLA_VF_PORTS={0x1d8, 0x18, [{0x38, 0x1, [@typed={0xc, 0x7c, @pid=r1}, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x10, 0x81, [@typed={0xc, 0x73, @uid=r2}]}]}, {0x19c, 0x1, [@typed={0xc, 0x4f, @uid=r3}, @generic="8b7c0cf638fdc28e31376b6343164d93c371eabc4c6b25720710e1fe4ac404d28b0dede9a3305c8609f4461c3ce26ff94467452167c3b518956c39eb09709b868893104ab7a1116e64319bdd64afa4c76392c88477bfc17336702410fdfce205295cd400d688496652bc7fff6bcc55f6ef036fff98abff7afb65cd801d934db6c4a886ac2e5c2bbbeb02eb2d56ef15ae5836862ae6db30", @generic="d1e55553349a9edaede0136cbb9e35cb19212eb17915679aaab4498409b06b4238e09f57f402651598851fabd04e35ed57", @generic="bf05a914a1c0211f9c10a890dd776479fc51878a9c86c02aa2a6712813e2abb0ffb0da0ca61148bca659ab5635876bf6fc6a91c59a0bf73af97080407424b4a904472f1e4c99001a25a7e0a3eacce8386007e83a714344094a4c3e81cc93be3aa808e96a225e8fbee6307bceaeec560104e9407c884b7a46fd9fbb41b91661819823a437fa91e9a7f5b65cb641eae9d735d345d667f908e9815bd704e5a20d8a5a2ef317a57fdc14dadf0c3c6d42c9d71e81afc4ec1bb6f55a935b8e40fbaf88a22634"]}]}]}, 0x228}, 0x1}, 0x0) 2018/03/16 09:51:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x40000000}, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000200)={0x20, 0x5, 0x4, 0x7, "50781232a6b02e12eb7ab9ec96a67fff90ea813c45197e07c70e88d7cb9d864c54aa18ea747d953cdb32a709", 0x5}) acct(&(0x7f0000000080)='./file0\x00') 2018/03/16 09:51:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0xfffd) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) fcntl$getown(r3, 0x9) r4 = memfd_create(&(0x7f0000000000)='*vboxnet0\x00', 0xd841cf3fb40f3763) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x1, r1, 0x1, 0x2a57, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/16 09:51:54 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000002c0)={0x400, 0x2, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x7}) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/16 09:51:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000100)={0x1d, r2}, 0x16f, &(0x7f00000000c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {0x0, 0x0, 0xfffffffffffffffd}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x10000000000000) 2018/03/16 09:51:54 executing program 7: keyctl$invalidate(0x15, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xfdf7, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x8, 0x8000000006, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x80000000, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x41, "1de73df439c77c80dcb24e83da3063dccb42a9e98376e0b8079d100d9d808c8cbc80f6e4ae6b2b9bb114254872aa3122768140cdebf3f6c3e7f899c7b9f8be821c"}, &(0x7f0000000200)=0x49) 2018/03/16 09:51:54 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) sendmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000000)=@generic={0x2, "0287645bf4758c69f999600cbeb96c901f94a60987819501e72cd254a2ef53402400f2d64275f8d4d708a2017357647a48ec0d43a4a9422080b5a88736e3a28af7dc74534652bffb3401cca3a2cdc6dca6aee94968c51f451d18466ca320d0cd6b2bbb1b39cd8b5bbf7a1374648059e2c5c6f11209f593ed46fd26d64ef8"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="19d2535c1824a0b02e328eab3527edc7198400366af8443093b4652e5b896cb8032f67115ce53be00048b0389be4d35258aa2439d062e8f4e653de6b0defff9579496c4b0e2bb945bf810d9217e706fb561461ea30bdc9d228308a24374d79f2c070a693024a03464480af62c9214febe4686849e8631fb5a58ce2258527b2fbf4e719c2d03f6c7d428e8b5894b5e1352fde5371a3cdc3ef237f3c3df1199d6205e9fa3d211f6feec8403f0f41241e59462fa35057dc927f8b", 0xb9}, {&(0x7f00000001c0)="0b23c2a7b2288c6437a60f58b805d4535785188fe152de38134bfcd39cf422eb3fb27657b91e12", 0x27}, {&(0x7f0000000200)="b94daae2a3d8700e4992f9e14ed76b1aeaa79702d1c2d01abe2caf184d32e70e7486588751f561cfbf78978eddce7c57a34842ed4a2f4db35316cad89302bd613e5333b673d7", 0x46}, {&(0x7f0000000280)="7a990a394cc16a1019454f5d3f9007966916b3813eafab282211de7140619adc0bc931b9acdbcb046fb362b4d6a8280349739e47e640ec96be759330cc31190b800f525e95cdfa01c2f661a8c620958942d55ebd2dad4086ca98280bd05b813cb8e0b5f3f7a370bbe804b436e9c3370e2df42e92e87546ada7ad717bba86435446bec8100cb6e71be393641a15e1a30ea2ad091bf53a21176b9e8286b6b05c5358513671389da5e0fb9da5b8e833ad1c", 0xb0}], 0x4, 0x0, 0x0, 0x20000000}, 0x9}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0xf3b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="033114cf179f7c43baedd11b792fbd79c1dc6a838084704bfcdf7bdd80480536f467fb379b7505ca71b4f487ef4cdc797350b9a1bc0f57dc9716af923325834a8cff37e3290f6491e665545e2b363ab7cce777578f03a626e4315f7595edc8558efcdf57e6fdd662f17659306e1527b76752e710", 0x74}, {&(0x7f0000000480)="8d0e5fafc68f2cb7752f3c63ee7ee6a24a74b8f7554ef633f085a74960776a70809aab44ab7ba2bfb18980b34ae966e6daa89bc5436d2ff198ed845d83097b8b54271399d5e17a0b4c2a59515f751f681ae746738b41d118044af5991f777b63a519ec393fd2be49a59bd55a65bb044ba9fd17f406bc8380e3fc29777571bda53e09f1ccde59ea26eb9d278ac87da1a94d0de28330b05d002bc3523c4560cceb3b7165a62c8392d1e8db8c242223d02a661324", 0xb3}, {&(0x7f0000000540)="c56f7a29530e5f82e5df3377d68c41ceb3b49f6429ab5b5f2e281497a8d1f9e66e0bcab461190857db2b6bfdaec03418a774f50eceb98948b5aac2b91afea2e1d90e9f261417f80df99c365a16f3f80dc34721976666137b0921c724cd70f98bd2585d71220a07685d324956201de0fb9fc2947ad6c593e01eedfea14cccc54f2c8af41e46567ab40cdfc88fa0c9314e85428daec69bc4e34da2a396258295d58dc230fe44cec90c487ad49f04aa7d82b83600abecbf3c46c725eddf5f9f308d8591875ab152bc76484e6866bfdebb02a9698c9bd8374b8fe110402cf4ba4d1f37aa2198233bcd6ac41b466236", 0xed}], 0x3, &(0x7f0000000680)=[{0x28, 0x0, 0xa2, "c2583872464bd8c628bc49032608fede05011b0b9f"}, {0xb8, 0x10b, 0x2, "5ed21ca9c2694eeb283b8aba82edb0c32f22c781fc3e58b77b3eb7922dd86f7aa7afb79b914f92d6316fd0aa230dc93a1b0eb5fa7a7f622114d61a7c1330a86ea200cbcae780fd0f239a0bb620b4371979a3bbe41f8cbef7dca8fd2142eb916d96db3d86713f26d5fd4b47be3ceb70219325867e2b3ae419524aad4335d19a09b62a80162361bd9b6a44161882d5cc002fb2f6d449240245385f3ba8bd48f3ebc54857fc"}], 0xe0, 0x4000000}, 0x7fffffff}, 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{&(0x7f0000001d40)="9a1dce4a6405c7b7383bfa5fd644f020c667f2a08eb38c5e796364c151a8929eeba746057d03a0fb3bfadfd0e7820e444856262efa4a324ba77302135aebb2b65f87ca36b540319b54f385e0a2a32f0e41f93f5795ea79e8adb12043ca89aef8db414ecf3a30358dcfd76ae6a87b614c07e04db35b915bc8d40b1d3cc0cef14d2a2c7c3a72b8d9be7886dedda2adda4ca53131cf4aa0ae3125f76f5a3d481ece44d17b15", 0xa4}, {&(0x7f0000001e00)="6a5fb47b245567cfae3b38e5ccb5007a02b2d173e03c1ff209d34f7d147c241b62eef04ac14eb0887721a68e9541bed9d18bda885bed4e9658ed84539f05a43ef46bd88dece1eff84031596ec1d97e78a7633d48fd1f2a61b1999113b3ffa386a5e022b8072e2cda29882d60e15d2ed07e9debb2c0b7458b5c58c731f1ade540cd873e2c68df971df673fa991e76cbf365c03f72785c31f51eb05ce22962ba5310f7325c0bb13f270dbef624b8de9a97d8ffc664a2c9554253ece91115c870f262cb796a4c52ce95a4c3db34c3c4046706ec9adf18b7e7706a249cc38469e4e9a839e835df95732c28122274073b", 0xee}, {&(0x7f0000001f00)="1009c3510b68a165cb523434a7253b4c8574f99411541d63ceb05ab96a0a6b", 0x1f}], 0x4, &(0x7f0000001f80)=[{0x98, 0x1, 0x1, "370d2f271bd63655daaa6c52cbec47e716c96ff1a7a6a20adfa8f9e7f1b74d9d118592f9f29d56750b7001c11f5aa8198eff86f0b411dfd2dd65af7ed687f0a8e07877ffa408550a824cb3008aa88d2b2af330c97a2145505a4176dc1cbf1ccc73c82da6f3d85c8f87c411a64eb16c5db82ed644a8e78ba0e0ae764e563aa68f959231a25d"}, {0x20, 0x105, 0x1, "cbe0f0a1e21dbdbbe933fa54c062f4"}, {0x1010, 0x11b, 0x705006eb, "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{0x70, 0xbfd290a7c4246d9a, 0x66d4, "218f3fa5932e12a105444788d59814f6c54e5e032ec6be9fbc40572739b55ec8e85098195220f7e42a0a8c821767c17303a19c4f4c456203fff4fdf941bce789c45b7e34491af6674d434cd7c0ff4fd2dccc4c92ac0057f216f708"}, {0x110, 0x11f, 0xff, "34072d98afe62de66adb255bc2dec1f46703827e3d06217825add162dc4c6a3b4867d56bea6a3791789c6d5fd08195a8ea720b4ac53d03f201a99666efcece249475e1e9f8f49253b83237ff724898f9ea5e2051e0bdc3ec5de558cfab79eb693d7abdaed88cdaa3c216eab48ac4f41f09c999728b0218cbc816f4a37dcce9373b3a04872eec49e8cc5d4ef7924e625cadba67fe90b539bc49e8014dd6c8d51d4ee91d9c803169b58944cdad2906c06d9ec82b2fb4a2f606b0a0e59343a5064d87fdfd00107978040ceb266c1e7953c99a061dc02c16d3006ba492e06ea7e1f555c605e4beb207c8f349175eb17478919e18362dee1d271c18"}, {0x60, 0x119, 0x50759ee1, "1f4778f61176a985ceaaba885d034db9e8d104247b64ab524c41cf5fe7c3ae46651c59eb140c88a17641033dc7f2fde3afd304a03d2ba84a115ca65ae8b71f51a0e4c81b3fc895ece3438f"}, {0xf0, 0x105, 0x4, "79972d0ea93cd08691e8561467c9ac4cc308f9df1a2224ab7d39cbe510942677acc1625cf3ebe7af940e8578ecb85d0f3fe179bb609480bcb544dfda23cae085d9a8ac568e0c5ea3e29885aa91eef7c02bddbafc4e16d7df5aa370ef57aa8f2fd427513b839fa3dde8e6f38f16c397b1a67fa69dbd849a7652b700054e0a6ce13cb018973c5ee8c65820c81c23644a3adb2503202305a36a9fd60e285732eeab8dc4157ed6e6a00cc60214ed6a77d1fe0bb37c35796343298191cd3a9cb861cb17095bd3905b2cd2f01e77515b84205169de68ab474a3b101bce4c72"}], 0x1398, 0x10}, 0x800}], 0x5, 0x4) 2018/03/16 09:51:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x300) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x1, 0x14, [0x1f, 0xffffffff00000001, 0x1, 0x9, 0x80000001]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x101000, 0x101000}) 2018/03/16 09:51:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000e010000009a90f63f8c000000"], 0x10}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x80000000, 0x4) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x1000, 0xffffffffffffffff) 2018/03/16 09:51:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r3 = dup3(r2, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0xffffffff, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/16 09:51:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x863, 0x3, 0x3, 0xf, 0x7ff, 0x2, 0x4}, 0x20) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/46, 0x2e) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000100)={'bond0\x00', r2}) 2018/03/16 09:51:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x3a7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1e, 0x5}, &(0x7f0000000140)=0x90) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000280)) 2018/03/16 09:51:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/03/16 09:51:54 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) io_setup(0x6, &(0x7f0000000240)) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x42) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+30000}, {0x0, 0x7530}}) io_setup(0x6ea1, &(0x7f0000000540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r5 = getpid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}}, 0xfffffffffffffff8, 0x3, 0x9bea17f, 0x5, 0x593e}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r6, 0x800, 0x3, [0x8, 0x5, 0x7]}, 0xe) tgkill(r4, r5, 0x0) r7 = socket(0x2, 0x803, 0xff) connect$inet(r7, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_setup(0xfffffffffffffff8, &(0x7f0000000500)) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000080)}]) connect$l2tp(r7, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x3a) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) unlinkat(r8, &(0x7f00000004c0)='./file1\x00', 0x200) ioctl$KVM_ASSIGN_DEV_IRQ(r8, 0x4040ae70, &(0x7f00000001c0)={0x4, 0x6, 0x8, 0x2}) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', 'trusted\x00'}, &(0x7f0000000600)=""/250, 0xfa) 2018/03/16 09:51:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf61, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 2018/03/16 09:51:54 executing program 5: r0 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x600200) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/184) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10204, 0x2, 0xd001, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/16 09:51:54 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0x1}) r0 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x90, "befddaa3b96985d5d6d1e1b61709145fd0ccf20346ad1f56e664137a30056046689a6e953ba93dcca489fe7197b1da52027841cc809955d589747e56a6b2d0336ecddcdf4be5df04b01cf93a16712c99044fcd281dc539ffd2d67841aa3fd22fb84d4563f2d91c4e425d856263e47f1538d552375a66aad6a238086ef1536946edd158505fb342bfd0700a30745f8ff0"}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r1, 0x4}, &(0x7f00000007c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000480)='./file0\x00', 0x2000, r2, r3, 0x401, 0xffffffff, 0x2000000c00) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x200, 0x6, 0xcd25, 0x4, 0x5, 0x0, 0x32, 0x81, 0x92, 0xfffffffffffffff8, 0x5, 0x200, 0x3}, {0xbf1, 0xff, 0x2, 0xffffffff, 0x6, 0x1ff, 0xed, 0xf288, 0x10000, 0x3, 0x2, 0x4}, {0x800, 0x400, 0xb5c, 0x2, 0x200, 0x401, 0xff, 0x7, 0x3e5, 0x3, 0x0, 0xe4, 0x3}]}) symlink(&(0x7f0000000640)='./file0/file1\x00', &(0x7f0000000680)='./file0/file1\x00') clone(0x10000000, &(0x7f0000000200)="1413387fbfa0baca31403197eb1ce01028e47fd6c13732d6b5dcff6e1221f79a199ae625f99c6071089446025314e4d77fc2c5aba1436a91464b385c3b032b4ff287ff299f40ad7385bfa9b5e1f98611f768c427e2f7e6589e65a2841ab2bd0be29527cbffb91f7acad25a907a6693f73e5cf6812b4dd85793e5d40ce3bba035628ce6408e47fd3be07ef6e7d2a4323c484440257aa397306163109f53f036df226006c5b16098f2f26a0a1ee76ae4a272113f7eeeb71392acf41db9771f0be4867ce33cd39455f6acdd796e82d4", &(0x7f0000000300), &(0x7f0000000340), &(0x7f00000006c0)="020c19420cc65e5923391bad31cb585dfd1c40e868d2d023dd1d087ed3cbd8621b3ac9450df6796343cdb945b301f2f1350e8023315712d91511be11e0f997e107f91bd85fd82d73de19651b41cbd3bc4b03a440737962a99add9c5706ee46bd17bbe76a80e0b97700a510a54cf2aa31b6140770c241be876352340fea24ef3374a09645a94848efd3c95a4bb95e6d562966") socket$inet6_dccp(0xa, 0x6, 0x0) chdir(&(0x7f0000000100)='./file0\x00') 2018/03/16 09:51:54 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xcf) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000ceeff8), 0x8) 2018/03/16 09:51:54 executing program 4: r0 = socket$inet(0x2, 0x80004, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/16 09:51:54 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) 2018/03/16 09:51:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/dsp\x00', 0x400000, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001740)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001780)={0xe0000018}) r2 = syz_open_dev$adsp(&(0x7f0000001540)='/dev/adsp#\x00', 0x9, 0x400800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001580)={0x0, 0x8, 0x4, 0x800, 0xaf1e, 0x4, 0x5, 0x7fff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10000, 0xf8, 0x3f, 0x37cf, 0x4}}, &(0x7f0000001640)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001680)={r3, @in={{0x2, 0x4e20}}}, 0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x7fff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x4, 0x8001}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x60) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/44, 0x2c}], 0x6, &(0x7f0000001400)=""/18, 0x12, 0x9}, 0x12020) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={0x0, 0x100000000}, &(0x7f00000014c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000001800)={0x80002001}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000017c0)={r6, 0x6}, 0x8) 2018/03/16 09:51:54 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x20000000000142) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xc0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8001}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'ip_vti0\x00', 0x5}) 2018/03/16 09:51:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0xa01, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x180, 0x1f8, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x722a3749, 0xfe, 0x7fffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x300) io_cancel(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000005c0)="08e5d04bab72718539eb2e21b207b44018b7df57b1ea5cd3b0f7986ac98ac7ac65916099b095bcd89c37d4480cc2b98520f492236ac4d378bf8b4263376772400cb4f06092a5c12194922047ed41ff0d6cdd48a9b27374077405c5d4d77bb8620d6e254eeaf3e24b924fbabdff35882f66934b865b56ac0e1e5c1b131ba8fb9907a4d3083b7eca1fbac67b82091f525299f6ffeb7f216ec5c4dbe376a82fe8392ee9", 0xa2, 0x3, 0x0, 0x0, r2}, &(0x7f00000006c0)) 2018/03/16 09:51:54 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x20000000000, r1, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/16 09:51:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000100060000000000000000000000008000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) [ 117.784798] kernel msg: ebtables bug: please report to author: bad policy [ 117.800167] kernel msg: ebtables bug: please report to author: bad policy [ 117.819717] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/16 09:51:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xfa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/context\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20800, 0x0) recvfrom$ipx(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x100, &(0x7f00000000c0)={0x4, 0x1, 0x6, "a1b3035f0f3e", 0x1ff}, 0x10) r3 = semget(0x1, 0x1, 0x10) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000000380)=""/75) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000540)={0x1, 0x2000000000000083, 0x5, 'queue1\x00', 0x20000000000000}) 2018/03/16 09:51:54 executing program 5: sysfs$3(0x3) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@generic={0x10, "bc579aa41f7e85065726713a3b8f15e8a00f3e80a1add101dd824c2e3c5d6f0fa6dbc5ae930978b5fd263ede9e165a48d297cdf9fe7b1dd522869ad0e23c9436f6f1fb04b782198fa93617dcc6ec35e7e4fa58cd8aab886a075799fc2902c534989b0a9191a4622a3054fd36393a780c133cf7bac52940228301316594cb"}, 0x80) flistxattr(r0, &(0x7f0000000000)=""/61, 0x3d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bcsf0\x00', 0x2}) setsockopt(r0, 0x111, 0x1, &(0x7f0000000240)="87597343", 0x4) 2018/03/16 09:51:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x8000) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f743a73302073797374656d5f753a6f626a6563745f723a646863df51ee911270635f7661725f72756e5f743a73302031302073797374656d5f753a73797374656d5f723a6b65726e656c5f"], 0x61) 2018/03/16 09:51:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x1fd) tee(r0, r0, 0xffffffffffff8000, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) connect$ax25(r3, &(0x7f0000000140)={0x3, {"58277d49303389"}, 0x23}, 0x10) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/219, 0xdb}], 0x1, &(0x7f0000000780)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/16 09:51:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000000040)="b999bb5b85148aab33789d82190da2fe8b7c9d1337ce61ba42a8106d31a5b6aaee18d39801048bfd9095f77075ce72a0db3917cae37fd31e71c4e79e0958b16a1f09d09c06955a7d1f13c0cff3041fa24bd57d6a4fdf1aa14b4d702b197d8c8bbac69565b9496e7eea4ac1588e9f26bfa92b43e6c0655d6396a0c2e3c056846614ddf444582390ed4b3a2224bf9f11e273c04a3489c356b373ccb5998b63c25d214e82c2ba3c353b8127d762d2c14d6e370458728def85b81ea69a628f1f", 0xfffffffffffffddd}], 0x10000020) 2018/03/16 09:51:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x20000000003) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x0, 0x4a, 0x2}) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x001\x00@'], 0x0, 0x0, &(0x7f0000009000)}) r2 = getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x20, 0x5, 0xa97, 0x4, 0x0, 0xfff, 0x8, 0x2, 0x3ff, 0xf9, 0x9, 0x8, 0x10001, 0x401, 0x9, 0x7ff, 0x7f, 0x20, 0x9, 0x0, 0x0, 0xfffffffffffffffb, 0x8, 0xda, 0x1, 0xfffffffffffffff9, 0x3, 0x9, 0x200, 0x5, 0x800, 0x5, 0x7, 0x2eb, 0x3, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x100000000}, 0x4200, 0x7ff, 0x8, 0x7, 0x9, 0x9de3}, r2, 0x6, r1, 0xe) accept$unix(r1, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r3) 2018/03/16 09:51:54 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) socketpair(0x15, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x1ff, 0x3c0, 0x3}) 2018/03/16 09:51:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="aae8557fcbc7f29b81410578bd9fd4ce", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x1}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001840)={r1, 0x8}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="b528047c2a35aba5985841552c0779734ec84f2d81d32d9961b2283f9f0857c39a93a8370594a8ab32b6d631dac0396556f994ad2c2fef841bd7aed0a2e2139868a0d66eb8660997df51996f8b0de2fbff51aa1f5ea35dad882cd8ed324614960abdb6fb2f59b3cf6676366c3cf48a5c0db3867a31909656f75c55bcdda656d70b34f4dacdd3eb06f9217bbd05929fd57a6f9ca21d4949d578", &(0x7f0000000140)="b43702a8fd9fbd118f5fb2138229b247c69fa591c3b35f2104a26a0ccf11a623628d055873f924995aabd4007f0446e07cfb4b7cf37f1dbe90f0a2dee878b3f5f926ad8575ec510549ac8d6165b50a7d277998aad794c62c2658578f4313732e213901c1badd8c290f0d113b01086b4c146b624ae99c58bf8ae1d2a61e46af2bb30b5260a414935a68bbb216b89c083aba7d8f0398ec50d59158e09132a3a0b78d63dd3901eaf681", 0x1}, 0x20) syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="c79c8b2321c137322aad988bb06c8795d53c387eb1a8356dbdfe1ebea48108ff608dd3a0037bc0e30dcbe07b8cb63efd9e1c967192588e2f3771dcaa3a824c1f3b8d4be42938ea35e79f52fa", @ANYRES64], 0x0) [ 117.830104] kernel msg: ebtables bug: please report to author: bad policy [ 117.843317] kernel msg: ebtables bug: please report to author: bad policy [ 117.863323] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/16 09:51:54 executing program 7: prctl$intptr(0x21, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/16 09:51:54 executing program 3: seccomp(0x2, 0x0, &(0x7f0000028ff0)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0xfffffffffffffffd, 0x101}, {0x101, 0xffffffffffffffc1, 0x9, 0x3}, {0x7ff, 0x200, 0x2, 0x3}, {0x7, 0x2, 0x1f, 0x100000000}]}) 2018/03/16 09:51:54 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2003ff) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) [ 117.926179] binder: 19578:19584 unknown command 1073754368 [ 117.936223] binder: 19578:19584 ioctl c0306201 20008000 returned -22 [ 117.952933] binder: BINDER_SET_CONTEXT_MGR already set [ 117.959445] binder: 19578:19584 ioctl 40046207 0 returned -16 [ 117.961960] binder: 19578:19600 unknown command 1073754368 2018/03/16 09:51:54 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000700)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x80, 0x9, "0cd6bc8467c1fe8d8d6300d3625efc04db3ee5014507c8d5317fe7720d525f059e66f41124f3152e3691c4bb04267d0ad68b88793c6bbde60c0ab6ad8ba870", 0xa}, 0x60) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000100)=0x7c) 2018/03/16 09:51:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/32, 0x20, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000240)) [ 117.972938] binder: 19578:19600 ioctl c0306201 20008000 returned -22 2018/03/16 09:51:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100, 0x3, 0x1, 0xffffffff, 0x66d}, 0x14) 2018/03/16 09:51:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/16 09:51:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/78) 2018/03/16 09:51:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xcb, 0x4) clock_settime(0x2, &(0x7f0000000180)={0x0, 0x989680}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x240000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x48000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000440)=[{0x101, 0x8001, 0x34, 0x7fffffff, @time={0x0, 0x989680}, {0x2351, 0x4}, {0x7, 0x5}, @addr={0x0, 0x7ff}}, {0x5, 0x91d, 0x4, 0x7, @time={r3, r4+30000000}, {0xfffffffffffffffd, 0x7539}, {0x6, 0x7}, @connect={{0x1000}, {0x0, 0x8}}}, {0x1000, 0x6, 0x5, 0x3, @time={r5, r6+30000000}, {0x7e, 0x1ffc0000000000}, {0xfffffffffffffbff, 0x8}, @time=@time={r7, r8+10000000}}, {0x4e, 0x200, 0x9943, 0x0, @tick=0x7, {0x80}, {0x3, 0x4}, @raw8={"f10ea02fb037e5389a520944"}}], 0xc0) recvmsg$netrom(r1, &(0x7f0000000a40)={&(0x7f0000000500)=@full={{0x3, {"ffe5cae8a53506"}, 0x3}, [{"db961bec57eadd"}, {"30b423fb824e2a"}, {"d99948f2ddb3b0"}, {"a97da31825b17b"}, {"1f31d590e58819"}, {"6f09eec34fc961"}, {"69f92b63a3c462"}, {"79d2876924b244"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000580)="bab48531222265f52fae75056894eb5e23f775bd9e2a61e74ef12598cf7300971765dd4d4d47610a5a0f96696cb1416c6945240fe78f7903a015a59cc1bb7f5d7c18880fb19fba9ac81beac59ecec646e8a7138869393c444ef81a44d18b1e599604df5f85fd762e41e9a61483d19a3bb8bdfdf901c1891ecf46d681985080a2cceb6b606ef0a2f019f4c3723229b0ae3a200aa35aeb544f38a7a979fb0c28a4e863997d1cef587ab4ad1455f96d0fd083508e93102d3a63941ba1913a014fbebba0ca3691895a4f", 0xc8}, {&(0x7f0000000680)="d77190b4522e", 0x6}, {&(0x7f00000006c0)="6da82130dee6f8d8dd1f", 0xa}, {&(0x7f0000000700)="6db798d17c6c9b55a96dd1de4f8bac1d89e90a8748880a947271efe97b9591f723abe8ef941a95", 0x27}], 0x4, &(0x7f0000000780)=[{0x88, 0x1ff, 0x3ff, "7ddce448bcdae37f81149b3295502d5df2e72889315dcce651b9cda62b1cde6d0149a5e4b6d2daa506ee7aeabd554f3f961815383aae65d5146eaa831714901742fb73e6051718ab7c4850203defe4dd3ccddd1a53ece1f3f79563a7c966435005ba355653159621bf5b842b29be17c255848c"}, {0x90, 0x102, 0x8, "6ecbfa493c2a5bce651659cc1020089cfa87a0c7d866acc1f90392875d98d920f5e5fd8cf9d77e994ee8ad676c56249aefe9c399ea5e840af6917fa05717c14b7c2f8f3cc2db09dc034b96a993b4dc10d806780dd07d0ca551eadac0c8d9fc01b4dc16784cb22e68e8ef51302d3f9ad0947ca34eba76ddfe42"}, {0x30, 0x116, 0x80000001, "8ad115e62d4958d0943901566c20fb26598760e28c5f66e938ba646ae113"}, {0xc0, 0x6, 0x8, "a1822e5d4c8248672cad48a9182cb0297fc10154e20793fc48e0cfedc0e088f87964da328d1af9ac2e5a97dd7bd4b7d6de309f126287b4513d65f48030392e3a599fbdb75fd0af0247269e9c78247eb1395e2440cf5ad97dd5e1085a1f16fddeba058b955891991803704375789ec3054d64579515cc7153f7c043c6d8621885d4c71a0a9cf9805d941337574ce1af29f674f3e1c66a5be96b0151f662f2ee90f907db403fa1c2657289"}, {0x88, 0x107, 0x401, "1af921f408eb68f7b02053b0afc8310fe65c82b1b87782625e68a32feb350edd4f0a34999e0c3a6e755fc27759ba072fd18f4d5fdb838f4e7936b78d12de76b24769ddf158dc4e27b410560a99b3f58d316ff45864a128714f1c127218d8e114408ad796383d33c13c727526ec4c24a3cfa4dc"}, {0x20, 0x0, 0x6, "4ef80197d590761771c0"}], 0x2b0, 0x4004000}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x5, 0xca0, 0x2, 0x5a, 0x5c, 0xd394, 0x7, 0x94, 0x1, 0x9a4, 0x20, 0x3ff, 0x1, 0x3]}, &(0x7f0000000b80)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000bc0)={r9, 0xd71}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000c00)=""/43, &(0x7f0000000c40)=0x2b) epoll_wait(r0, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/user\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000d40)='/dev/kvm\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000d80)={{0x1, 0x2, 0x3, 0x3, 0x5}, 0x3, 0xffffffffffffffc1, 0x8}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000e00)={'filter\x00', 0x8a, "1e891a991429373311c658bd8c6961c15976f16f1aa7d638bf8ec860ba18fdbe2f18d6f9fe20623f032c752fd153a586ea582036b808c12c6b375c165cde34fea6efd5f59c2747ab2e2d77ff81230b3ad161fbdc9848eca4d06370abbb1e1d01ef23c7f12e45faf93cf58004ce2d4547a425924469d606b24ca533f051fcee46623087e0716c1eda69d2"}, &(0x7f0000000ec0)=0xae) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000f00)=0x1, 0x4) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000f80)={r9, 0x3ff}, &(0x7f0000000fc0)=0x8) close(r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r11 = semget(0x1, 0x0, 0x9a) semctl$SETVAL(r11, 0x4, 0x10, &(0x7f0000001000)=0x2542) connect$l2tp(r10, &(0x7f0000001040)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x1}}}, 0x32) 2018/03/16 09:51:54 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x0, 0xe19e, 0x1}, 0x0, 0x1, 0x0, 0x0, "aae5631d0c6eed37"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000000c0)=0x20800001d) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/03/16 09:51:54 executing program 1: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000040)) r1 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/03/16 09:51:54 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x3a, {{0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, {{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) 2018/03/16 09:51:54 executing program 4: r0 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='/dev/dsp#\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="7de7e45dcdb617432604f3772efa77befaed9c68a11439316cfab2a88b3e2ca1c58b5f8e25b8c420e5621c7c618d2d8ff6c7a9c1f5da8a812fa405b1663e1e7b9d4c8598f415c694568b7362988f2032635958884242384700a5b43c12ee7ed471de7428446131ee669bdc6e80a0645e29a6df4981bb7c5e05be41770f59eb90a1bbf1e76532293c39fa5aaa4c00e2f3fe541b131acdce4460086f70be9195ce663da183c925ee1237fdb8d89ec22e4629e3bcbffd9db338f9f5c89d3973f286a254f9303afcae4ebb153a6bcf10a6d21f43b829db0db7ee4d0d6c967175c1715f42fcf1ae7859", 0xe7, r0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x3) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xd9) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0xfffffffffffffe70) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000003ff8)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x20000) 2018/03/16 09:51:54 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)="6494a9dc790ba8b1f8d461", 0xb) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x8a, {{0xa, 0x4e20, 0xe7d5, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000380)={0x1, 0xffff, 0x101, 0x0, 0xfff, 0x7, 0x5, 0x4, 0x4, 0xd6d6}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xff, 0x7}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x7}, &(0x7f0000000540)=0x8) eventfd2(0xff, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000580)=""/4096) r4 = syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x1ff, 0x8000) lseek(r4, 0x0, 0x7) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000015c0), &(0x7f0000001600)=0x4) fadvise64(r1, 0x0, 0x80000000, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001640)={r3, @in6={{0xa, 0x4e22, 0x48d2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5bc, 0x8}, 0x90) removexattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=@known='security.selinux\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001780)) ioctl$void(r4, 0xc0045878) name_to_handle_at(r1, &(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x1008, 0x3, "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"}, &(0x7f0000002840), 0x1400) ioctl(r4, 0xbf, &(0x7f0000002880)="f4d4256f5033ae1fd4b41f849cfd313cf7f4bdf21c12b6c43fcb001547db87f3030a438a50bb097f5c9b46ff8c2c37fd89afc185f40edd7274dbc5fff1b0761c44f7ed22fb96d339b2bf366fa7810ce815d17e5d90e55f1375276a9e8175ff3c0d472aa936bc1932b774d5abca3eb4078f6320549ebf7eab3b91c9dc57005b947eb84ab4b65df50d84b701d4a73e1e93072bf05144e88992b928ee0877a679f0be4d5931351497b174a78421e74e325ce76fcf77c45e8c") connect$ipx(r1, &(0x7f0000002940)={0x4, 0x5, 0x8, "e74fd39dc8ba", 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002980)={r2, 0x100000000, 0x60a}, &(0x7f00000029c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000002a00)=0x8, 0x4) getsockname$ipx(r4, &(0x7f0000002a40), &(0x7f0000002a80)=0x10) 2018/03/16 09:51:54 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040)=0x3, 0x4) 2018/03/16 09:51:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x48400) pipe(&(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0xfffffffffffffe9f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xf000, 0x0, 0xff, 0x4, 0x0, [{0x3ff, 0xe90, 0xd6, [], 0x3}, {0x3, 0xc00000000000, 0x5, [], 0x7}, {0x100000000, 0x100, 0x8001, [], 0x5}, {0x100000000, 0x100000001, 0x7, [], 0xffffffff}, {0x9, 0xffffffffffff972e, 0x100, [], 0x2}, {0x2, 0x1, 0x9, [], 0x3ff}, {0x4, 0xb75b, 0x10001, [], 0x7}, {0x7fffffff, 0x3, 0x2e, [], 0x100}, {0xa30c, 0x2, 0xffffffff, [], 0xf18}, {0x4, 0x56c, 0x1ff, [], 0x100000000}, {0x800, 0xfff, 0x5, [], 0x2}, {0x5e4f, 0x8d2, 0x5, [], 0xffff}, {0x3df, 0x1, 0x6dbca679, [], 0x4dd}, {0xfff, 0x9, 0x2, [], 0x401}, {0x6d8, 0x9d82, 0xbd8d, [], 0xe4}, {0x0, 0x7, 0xc570, [], 0x5}, {0x5, 0x6, 0x20, [], 0x272f}, {0x9, 0x4, 0x1, [], 0xc9c2}, {0x3, 0x8001, 0x80000000, [], 0x7fffffff}, {0x8, 0x0, 0xfffffffffffffffe, [], 0x8}, {0xffffffffffff1057, 0x80000000, 0x200, [], 0x7ff}, {0x400, 0xeea9, 0x9, [], 0x5}, {0x8, 0x2, 0x2, [], 0x400000000}, {0xe7, 0x338, 0x40, [], 0x6}]}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x0]}, 0xc) 2018/03/16 09:51:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x490aedcf152cb83c) 2018/03/16 09:51:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/16 09:51:54 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2000000, 0x80001) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) ftruncate(r0, 0x5) socket$kcm(0x29, 0x7, 0x0) ioctl$void(r0, 0xc0045c79) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/03/16 09:51:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) fchdir(0xffffffffffffffff) 2018/03/16 09:51:55 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = eventfd2(0x400, 0x801) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x4000}, {r1, 0x202}, {r2, 0x10}], 0x3, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0x5715}, 0x8) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) 2018/03/16 09:51:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000180)="2300000024009115460700000009e001010000c2001000000600000000000000323853", 0x23}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/03/16 09:51:55 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0xea8, 0x270, 0x270, 0xffffffff, 0xcc8, 0xb68, 0xdd8, 0xdd8, 0xffffffff, 0xdd8, 0xdd8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3ee6, 0x6, 0x2, 0x5c, 0x0, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}], 0xd}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x3}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x5, @ipv4=@multicast2=0xe0000002, @ipv4=@loopback=0x7f000001, @icmp_id=0x64, @port=0x4e22}}}, {{@uncond, 0x0, 0x8d0, 0x8f8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x85}}, @common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x4, 0x3}, {0x5}, {0x4, 0x3}, {0x81, 0x1}, {0xf0a, 0x3}, {0x1, 0x3}, {0x5}, {0x7, 0x2}, {0x4}, {0x1f, 0x1}, {0x2ac30e80, 0x3}], [{0x0, 0x7}, {0x19d5200000000, 0x4}, {0x10000, 0x7}, {0x9, 0x3}, {0x8, 0x4}, {0x0, 0x1000}, {0x5, 0xa00}, {0x2, 0x3f24}, {0x8, 0xffffffffffffffc1}, {0x1, 0x100000000}, {0xa889, 0x2f3264d4}], 0x0, 0xa}, {[{0x8, 0x2}, {0x91e}, {0x7ff, 0x1}, {0x2, 0x3}, {0x6, 0x1}, {0x2}, {0x2}, {0x20, 0x3}, {0x9, 0x2}, {0x3c55, 0x3}, {0x4, 0x3}], [{0x7fff, 0x5}, {0x3, 0xff}, {0x3f, 0x9}, {0x10000, 0xd9}, {0x0, 0x1}, {0x3577, 0x3c}, {0x5, 0xfffffffffffffffd}, {0x1000, 0x3f}, {0x7, 0x8}, {0x1f, 0x7}, {0x0, 0x4}], 0x8}, {[{0x3, 0x3}, {0x80000000}, {0x4, 0x3}, {0x1ff, 0x3}, {0x6, 0x1}, {0xf39, 0x3}, {0xb8d, 0x2}, {0x1, 0x1}, {0x9, 0x2}, {0x80000000, 0x2}, {0x1, 0x1}], [{0x6, 0x2}, {0x3f, 0x8d33}, {0x0, 0x2}, {0x4, 0x2}, {0x3, 0x8000}, {0x8, 0x7fffffff}, {0x8, 0x660}, {0xd5ae, 0x8}, {0x2, 0xfffffffffffffc00}, {0x8, 0x401}, {0x2, 0x1000}], 0xa, 0x8}, {[{0x2, 0x3}, {0x2, 0x3}, {0x800}, {0xaede, 0x2}, {0xb11}, {0x401, 0x3}, {0x6}, {0xa8f, 0x3}, {0x1ff}, {0x10000, 0x1}, {0x1, 0x3}], [{0x4, 0x6}, {0x8}, {0x4, 0x1}, {0x9, 0x87}, {0x80000000, 0x8}, {0x9, 0x4072}, {0x6, 0x80000}, {0x2, 0x40}, {0x6b4, 0x7f}, {0xfffffffffffffff7, 0x20}, {0x3, 0x7fff}], 0x8, 0x7}, {[{0x8, 0x1}, {0x8, 0x3}, {0xdb, 0x3}, {0x7}, {0x7, 0x2}, {0xfffffffffffffffd, 0x1}, {0x400}, {0x4, 0x2}, {0x516}, {0x4e6, 0x1}, {0xfffffffffffffffa, 0x3}], [{0x1}, {0x8, 0xe2}, {0x7, 0x2}, {0xfffffffffffffffb, 0x1}, {0x9, 0x1}, {0xfffffffffffff615, 0x9}, {0x1, 0x1}, {0x6, 0x9e7}, {0x7, 0x3}, {0x100000000, 0x40}, {0x9, 0x1f}], 0x2, 0xa}, {[{0x7, 0x1}, {0x6, 0x1}, {0x5}, {0xa616188, 0x3}, {0x7f, 0x3}, {0x5, 0x3}, {0xffa, 0x3}, {0x2, 0x3}, {0x7, 0x2}, {0x7}, {0x3}], [{0x7ff, 0x2}, {0x9, 0x8}, {0x0, 0x800}, {0x80000000, 0xc2}, {0x2, 0x5}, {0x43cf, 0xfffffffffffffffa}, {0x0, 0x5a79}, {0x4, 0x4}, {0xfff, 0xffff}, {0x7, 0xa427}, {0xec, 0x2371}], 0x4, 0xb}, {[{0xc2a3, 0x3}, {0x2, 0x3}, {0x2}, {0x7f}, {0x5, 0x3}, {0x7, 0x3}, {0x7d0, 0x3}, {0x3}, {0x1}, {0x7}, {0x7ff}], [{0x1, 0x9}, {0xfff, 0xffffffff}, {0x8001, 0x3}, {0x101, 0x6}, {0x8, 0x1}, {0x5, 0x4}, {0xffffffffffffffff, 0x7}, {0xffff, 0x1}, {0x10000, 0x8}, {0xfffffffffffffff7}, {0xffff, 0x1}], 0x1, 0xa}, {[{0xffff, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0xb, 0x2}, {0x2}, {0x1ff, 0x1}, {0xdd, 0x2}, {0x3, 0x3}, {0xfffffffffffffffe, 0x1}, {0x5, 0x2}, {0xffffffff00000001, 0x3}], [{0x6, 0x3}, {0x1, 0x2}, {0x1000, 0x9}, {0x95, 0x800000000000000}, {0xfffffffffffff000, 0x81}, {0x8d8, 0x2}, {0xfff, 0x8}, {0x9, 0xfffffffffffffa47}, {0xffff, 0x3}, {0x113, 0x8}, {0x4, 0xfffffffffffffffc}], 0xb, 0x9}, {[{0x5, 0x2}, {0x2e}, {0x9, 0x3}, {0x6, 0x3}, {0x9, 0x3}, {0x4146, 0x1}, {0x9, 0x3}, {0xcb}, {0x1, 0x3}, {0x8}, {0x5}], [{0x9}, {0x2eef, 0x9}, {0x7, 0x800}, {0x7c55, 0x5}, {0xe8f, 0x69}, {0xea, 0x8000}, {0x20, 0x155}, {0x6, 0x8}, {0x1ff, 0x4}, {0x200000000000, 0x76d6}, {0x2, 0x80000000}], 0x7, 0x1}, {[{0x5}, {0x7, 0x3}, {0x4}, {0x2, 0x3}, {0x55, 0x3}, {0x7}, {0x4, 0x1}, {0x1, 0x2}, {0x8000, 0x1}, {0x4, 0x2}, {0xfff, 0x3}], [{0x100000000, 0x4}, {0x5, 0x5}, {0x100, 0x46}, {0x9, 0x6}, {0x7, 0xb3}, {0x3e594681, 0x22}, {0x1, 0x578e016f}, {0x7, 0x7ff}, {0x3}, {0x5b1564e1}, {0x80, 0x5}], 0x7, 0x9}, {[{}, {0x9, 0x1}, {0x2, 0x3}, {0x4, 0x2}, {0x9, 0x3}, {0x200}, {0x1, 0x2}, {0xc92b, 0x2}, {0x3f, 0x3}, {0x8, 0x3}, {0x925a, 0x3}], [{0x9, 0x6}, {0x100, 0x5}, {0x4, 0x80000000}, {0x4, 0x7fffffff}, {0x5, 0xe21}, {0x1, 0x93}, {0x8}, {0x6}, {0x80000001, 0x5}, {0x1ff}, {0x17, 0x7}], 0x1, 0xa}], 0x2, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x1e80, 0x3c6b2e56}, {0x2, 0xffffffff80000001, 0x5}}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x3, 0x40, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x65, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast1=0xe0000001, @gre_key=0x93, @gre_key=0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf08) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001100)={0x5, 0x6, 0x7fff, 0x9, 0x2, 0x6, 0xfffffffffffff001, 0x4, 0x0, 0x101, 0x6}) getpeername(r1, &(0x7f0000001000)=@ipx, &(0x7f0000001080)=0x80) sendfile(r0, r0, &(0x7f00000010c0)=0x1000, 0x3) 2018/03/16 09:51:55 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x4000800010009}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x501000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) 2018/03/16 09:51:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000010c0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x3, 0x10, 0x28d, 0x7fff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000500)={r5, 0x81, "15168cb82ebefb06ffae5a97b07907730e2d11c637a10a0fb76436b7a3acea94e2170966e48641a0105f475ddf8ccfcb05e061e76a11977e506e2ac1d4c43e8fc8ec0091fbeb5096f95e7eb4b72418af5113922d34b4043c293c92e507a694940dcde111b1078be046e5ed9db998e9c6af6e44d5fbfa97c14042c376e9344c9b47"}, &(0x7f0000000380)=0x89) memfd_create(&(0x7f00000002c0)='cbc(serpent)\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000700)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xd, 0xb, &(0x7f00000005c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x4, 0x88, &(0x7f0000000640)=""/136, 0x41000, 0x1, [], r7}, 0x48) flock(r8, 0x8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000004c0)) open(&(0x7f0000001180)='./file0\x00', 0x0, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000008c0)=0xc) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)=@setlink={0x3c, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/16 09:51:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d00)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/255, 0xff}], 0x3, 0x0, 0x0, 0x6}, 0x100000000}, {{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/7, 0x7}], 0x3, &(0x7f0000000640)=""/4096, 0x1000, 0x3ff}, 0x80}, {{&(0x7f0000001640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000016c0)=""/57, 0x39}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/16, 0x10}, {&(0x7f0000001840)=""/129, 0x81}, {&(0x7f0000001900)=""/190, 0xbe}, {&(0x7f00000019c0)=""/21, 0x15}], 0x6, &(0x7f0000001a80), 0x0, 0x6}, 0x3}, {{&(0x7f0000001ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001b40)=""/178, 0xb2}, {&(0x7f0000001c00)=""/21, 0x15}, {&(0x7f0000001c40)=""/125, 0x7d}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x4}, 0x800}], 0x4, 0x1, &(0x7f0000002e00)={0x0, 0x1c9c380}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002e40)="a8a04bc634d005793c7e7fd8a6dd0120b00f968fa02482e9a676c7c41acb628f2bdd1cc0b6be263ebd639a68", 0x2c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)) r2 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/16 09:51:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x80000, 0x0, [0x5, 0x3, 0x101, 0x2, 0x6, 0x9, 0xffffffffffffffff, 0x2]}) r2 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) setns(r1, 0x4c000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000b437a9a0f826040034f4e4526b5485b406aa1c599b3e5bc617f49bddef3ba742537b1af3d56bc3d31ef1b91d1343d4840800000053ae5c9c375cc6db8c4057eec688a19b6ad80d19508fd325da4f91b0c095b3b0f5e328050d06c72282df6991852183c14b565cc1761f7cbf07643f9d8a2e0f22b668987a89023887859b1c8d6e7006d84edb86d66137baac1996c88901fefea0c65c4f3960c8357804cb2ceff27a72c9d14cd7c41f8f9948a8e017245b1ba3621b4910ed74d76f7dea7d"], &(0x7f0000000200)=0xa9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0xa1aa}, &(0x7f0000000280)=0x8) 2018/03/16 09:51:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/16 09:51:55 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000100)=0x100000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/16 09:51:55 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/03/16 09:51:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = gettid() capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x7fff, 0x5, 0xffffffffffffff80, 0xd3, 0x80000001, 0xffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xe, 0x4, 0x4, 0x6, 0x0, r0, 0x800}, 0x27) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/16 09:51:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000001800)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001740)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x7000, 0x1000, &(0x7f0000757000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x6, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/16 09:51:55 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8), 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000000c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)) 2018/03/16 09:51:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x4200) read(r0, &(0x7f0000000000)=""/12, 0xc) 2018/03/16 09:51:55 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0x0, 0x0, 0x0, 0x1000]}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = getpid() ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000040)={0x34, 0xfce, 0x10001, 0xffff}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/16 09:51:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000023000103ffffefffffffffff1600000005000200080000000000000000000000ab78e76507d2220fa3708cc39e52ec4b37847fbc590866de811851785b5f331a488b60ffbeeb2c02b0a921325e522c6b79ec9385f14a401bd64cfa945da4d91df7e8e5c198bc2d02da34ef5c8e6e75a3ec990e62716f05d47f87816412cc6369c730224c6c68d89a32339820515617c11328adcf03dcde167a52321fcd34459610a5d27fd260187d461508763a5e0a3f8c7ab44613a1be2b70190820f221dfd361075015f3a4707a01a657ccf83a3f71a1a33609f13b0963c9247e7e4689db75b3c7b093e641558d3dd8bb"], 0x211}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3de8}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x5, 0x2, 0x3, 0x0, "fd5950c04052030447108994f7e96640431de0962cf53702910cbbb79caa9f36efa84a67b7e107c611059d91", 0x479}, 0x6, [0x4, 0x401, 0x3, 0x10000, 0xdc, 0x3, 0x80000001, 0xea, 0x6, 0x3, 0x5, 0x1, 0xffffffffffffffc0, 0x800, 0x3ff, 0x1c, 0x3, 0xfffffffffffffffc, 0x5, 0xc1ba, 0x4, 0x2, 0x80000000, 0x1, 0x0, 0x100000000, 0x100000001, 0x2d, 0x8000, 0x4, 0xffffffffffffffe0, 0x100000001, 0x9, 0x6, 0x8001, 0x8000, 0x0, 0x2, 0x5, 0x3, 0x1, 0x8, 0x9, 0x2, 0x1000, 0x1, 0x3d43, 0x5, 0x779, 0x2, 0x101, 0x9a3, 0x1, 0x400, 0x2, 0x7f, 0x3, 0xd36, 0x6, 0xfffffffffffffffa, 0x8000000, 0xffff, 0x618, 0x1, 0x80000000000000, 0x5, 0x5658bbf3, 0x3, 0x6, 0x1, 0x6, 0x80000000, 0x10000, 0x7cc2d1ff, 0x3, 0x68d, 0x3, 0x80, 0x4, 0x8000, 0x8, 0x2, 0x8, 0x1, 0xfffffffffffffc00, 0x5, 0x80000000, 0x9aa, 0x8, 0xffff, 0x100, 0x5, 0x198a, 0x0, 0x213a, 0x1, 0x2, 0x7, 0x3f, 0x800, 0xbe, 0x80000001, 0x1, 0xffffffff, 0x9, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x7fff, 0x5, 0xfff, 0x1, 0x8001, 0x4, 0xffff, 0x8, 0x4, 0x1, 0x5, 0x0, 0x1, 0xffffffff, 0xa54e, 0x89ab, 0x7, 0x7fff, 0x0, 0x6], {0x77359400}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, 0x3, 0x2, 0x2}, &(0x7f0000000240)=0x14) finit_module(r1, &(0x7f0000000040)='/selinux/status\x00', 0x1) [ 118.252064] A link change request failed with some changes committed already. Interface ip6gre0 may have been left with an inconsistent configuration, please check. 2018/03/16 09:51:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200002, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x1, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000380)="93c80a069365636afbb810897ea40703b1a1e662e843a03f60df2fc706bf9e5e4fdb9329ed147cdbaa81", &(0x7f00000003c0)=""/250}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x54b3c088, 0x1ff, 0x10001, 0x1, 0x48, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0xffffffff, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000500)=0x3) signalfd4(r0, &(0x7f0000000340)={0x9}, 0x8, 0x80800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0x4) 2018/03/16 09:51:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x102) r2 = dup2(r1, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/97) 2018/03/16 09:51:55 executing program 1: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r1, r0, 0x0) 2018/03/16 09:51:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x801) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xffffffff, 0x1, {0x1, 0x2, 0xfffffffffffffff7, 0x0, 0x800}}) ioctl(r0, 0x40084146, &(0x7f0000000100)="7d51b5224d02a9fc622e0c6a392fbf85") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x4) socket$inet(0x2, 0x1, 0x80) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/27) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000280)=0xb) 2018/03/16 09:51:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00fcc88f39a4b07362f3cd815df7f487b00104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/03/16 09:51:55 executing program 4: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) chroot(&(0x7f0000000080)='./control\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x2000005a) 2018/03/16 09:51:55 executing program 5: r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="a738dcb4eca83b90c0387436798e68451c63fef6d4fc8a7d8a7fe8b356") sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000124000/0x1000)=nil, 0x1000, 0x4, 0x10010, r2, 0x50) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x2, 0x0) prctl$intptr(0x0, 0x0) 2018/03/16 09:51:55 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xb, 0x7fffffff, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xcd, "08cb8193e13d4b35b10975f5c0055e8bc7751e747c7c583f4a26a9cef0b9a3c0023716b9c1d591f08b04564f2afa22d946bcd342ac722e06e85552d1598ecb078d13b7a4d1b6b42393086a3960ccb7376d9d6584f42e8009ea2d0a268998c4d0c6057b8b69defd0f3b309fa796ce3691a93af607529bf7bd9f1ac71c017092f08418811c3e16debcd48d77d35dec548695478362b24fe2201d5fb42ed1ce393b299ce6c8a98ab9746bda11ffd8ae07aaf0ecffcdc3202a9bd1cb2953df594dab2ebec463ed0b0a2c56ece8bbd8"}, &(0x7f0000000180)=0xd5) 2018/03/16 09:51:55 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) syslog(0x9, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000900)=""/239, 0xef}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000ac0)=""/146, 0x92}, {&(0x7f0000000780)=""/50, 0x32}, {&(0x7f0000000b80)=""/196, 0xc4}, {&(0x7f00000007c0)=""/48, 0x30}, {&(0x7f0000000c80)=""/164, 0xa4}, {&(0x7f0000000d40)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0x5}, 0x40000062) accept$netrom(r1, &(0x7f0000000a40), &(0x7f0000000e40)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9095}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xcb7a, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x29ed506640050b2a, &(0x7f0000000a00), 0x41, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12020) symlink(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000fc0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, 0x6, [0x3, 0x1, 0x2, 0x3, 0x3, 0xffff, 0x5, 0x3c]}, 0x5c) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000600)={0xe, &(0x7f00000005c0)=""/14}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e24, 0x1, 0x2, 0xa0, 0x80, 0xff, r3, r4}, {0x7, 0x4d9, 0x6, 0x20, 0x1f, 0x2, 0x8, 0x4}, {0x7ff, 0x0, 0x100000000, 0x100000001}, 0x0, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x4d3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x8, 0xffffffff, 0x32, 0x85}}, 0xe8) 2018/03/16 09:51:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1e, 0x5, 0x9}) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000000000)) 2018/03/16 09:51:55 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x0, @time={r1, r2+30000000}}) 2018/03/16 09:51:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000304000), 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) fcntl$setstatus(r4, 0x4, 0x0) 2018/03/16 09:51:55 executing program 0: r0 = socket(0x1d, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)="22e018b8275422352637abda685d4ff91b71263b3f2ca6efc507a5bd594443847880d133bc06d64622a7abf67e9b6ccccee3b01c25a922764b55c9c58ca78a4e03dccb6bf1473a5dc6fc3bf3c21a043824dfdc3b80085b6efc9c7f35abf1451dfd227dc722b2e91ce2aafbd8aab0aaaa8744997633879055c21387017507a9e859136d05c8405add628c1903fc28327701b7d42f02bf7459a95eddfd800722cc57b580306cc810effae8c99b1733f318656305df0b25a3", 0xb7) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/03/16 09:51:55 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xd110}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0xb, 0xffffffff}, {0x8, 0x5d}], 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x2, 0x4}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000180)={0x0, 0x296aab7f0802862, 0x0, 0x0, &(0x7f0000000200)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/116) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0xff}, &(0x7f0000000380)=0xc) 2018/03/16 09:51:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e25, @multicast1=0xe0000001}, 0xfffffffffffffe39) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/16 09:51:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x4e, 0x4) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3848, @empty, 0x400}, @in6={0xa, 0x4e23, 0x7c, @loopback={0x0, 0x1}, 0xff}], 0x48) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x200, 0x5, 0x800}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'vcan0\x00', 0x8}) 2018/03/16 09:51:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x9, 0xd3, 0xffff, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0xcd59}, &(0x7f0000000380)=0x8) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xbe13}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x100000000, 0xcb3b1abfba21a94f, 0xd0, 0x3, 0x8, 0x80000001, 0x7ff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0xd88, 0x6, [0x1f, 0x1, 0x5, 0x1, 0xdc22, 0x4]}, 0x14) 2018/03/16 09:51:55 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000014c0)="e8", 0xffffffffffffff08) 2018/03/16 09:51:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) [ 118.490355] QAT: Invalid ioctl [ 118.495845] can: request_module (can-proto-6) failed. 2018/03/16 09:51:55 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x1, 0x402000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000780)={'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) process_vm_writev(r2, &(0x7f0000000540)=[{&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/251, 0xfb}], 0x5, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/186, 0xba}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0xb0000008}) socket$inet_icmp(0x2, 0x2, 0x1) read(r0, &(0x7f0000000040)=""/3, 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000800)={0xa04, 0x7c, 0x2, 0x80, 0x8, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000740)={0xaa, 0x8}) 2018/03/16 09:51:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffff, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/16 09:51:55 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/159, 0x9f) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) [ 118.570283] can: request_module (can-proto-6) failed. [ 118.667078] QAT: Invalid ioctl 2018/03/16 09:51:55 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) shmctl$SHM_LOCK(r0, 0xb) 2018/03/16 09:51:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000040)=""/7, 0x7, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) 2018/03/16 09:51:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x200, 0xfff, 0x4, 0x0, 0x1, 0x1000, 0xf002, [], 0x80000001}) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/16 09:51:55 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001040)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1800}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, 0x2) 2018/03/16 09:51:55 executing program 2: r0 = socket(0xd, 0x0, 0x6) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000280), &(0x7f00000000c0)=0xfffffffffffffefd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=""/246, 0xf6}) r3 = dup2(r1, r1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80011, r1, 0x0) r4 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/03/16 09:51:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500a30c61006150a8d8") fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x339, 0x0) 2018/03/16 09:51:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="28000000040000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) 2018/03/16 09:51:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x2200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4012}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) 2018/03/16 09:51:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) fsync(r1) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd00839", 0x55}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x9, 0x7, &(0x7f0000000040)}) 2018/03/16 09:51:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x5, 0x1f, "4e7984b99997d470877793d3c28c9407d5ef4fce96c7d3b891385959907bfd199446bbd1fbb616b972e4e4d2"}) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001ff0), 0x0, &(0x7f000000be78)}, 0x4008000) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001cfd0)=[{&(0x7f000000b000)="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", 0x539}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/16 09:51:55 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/16 09:51:55 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000005ffc), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/198, 0xc6) [ 118.763475] audit: type=1400 audit(1521193915.624:283): avc: denied { map } for pid=19804 comm="syz-executor2" path="socket:[60254]" dev="sockfs" ino=60254 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 118.804012] binder_alloc: binder_alloc_mmap_handler: 19820 2011a000-2051a000 already mapped failed -16 2018/03/16 09:51:55 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/161, 0xa1}, {&(0x7f0000001140)=""/205, 0xcd}, {&(0x7f0000001240)=""/140, 0x8c}, {&(0x7f0000001300)=""/193, 0xc1}], 0x6, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) write(r1, &(0x7f0000001480)="689b11c51fa17ac8d466ebe02c179cf82b96f92cfec7fe9bf770a1175d16db3aa804126b2754", 0x26) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r3) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) 2018/03/16 09:51:55 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) setfsuid(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0x1}) fcntl$getflags(r0, 0x409) r3 = getpid() mq_notify(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @tid=r3}) 2018/03/16 09:51:55 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) r2 = semget(0x0, 0x0, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/4096) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 09:51:55 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xffffffffffffff89) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4001, 0x0) accept$alg(r0, 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='-cpuset\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='skcipher\x00', r1) 2018/03/16 09:51:55 executing program 2: r0 = gettid() ptrace$getenv(0x4201, r0, 0x7e7, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) 2018/03/16 09:51:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd95) clock_gettime(0x6, &(0x7f0000000100)) restart_syscall() 2018/03/16 09:51:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x40002) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getrandom(&(0x7f0000000140)=""/13, 0xd, 0x2) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="ffff0000000000000a004e2000020000ff010000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e229e340000fe80000000000000000000000000001266000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000000ff01000000000000000000000000000144cf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21010000000000000000000000000000000000000100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230800000000000000000000000000ffffac14140cff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23b900000000000000000000000000000000000001ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2308000000fe8000000000000000000000000000aab172000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) getitimer(0x0, &(0x7f00000000c0)) listen(r2, 0xfffffffffbfffffd) sendto$inet6(r1, &(0x7f0000000200)="275ffa81afe5d9ba58c2ea4d6638f0994b1c2fd49929b9803959dcafdcb10e2313bbc3c4f5412294becc03ff79dee784b58e8264da2e4da7043af1c0248a9e4fad04c963cbce0f92add50e23e90634240eebfabf72c11be0ffce4ee4540eedc0b9bdf44390ec5d95076cfba5fd620d014bbdc3807edff260b88490e4bc96", 0x7e, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000180)={0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000380)=0xffffffffffffff81) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xd}, r4}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/16 09:51:55 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x2, r0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/16 09:51:55 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = shmget(0x3, 0x4000, 0x10, &(0x7f0000010000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000580)=""/4096) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0 system_u:objoct_r:cpu_online_t:s0 \x00\x00 /sbin/dhclient\x00'], 0x59) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r1, &(0x7f000022e000)=""/74, 0x4a) r5 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) kcmp(r0, r0, 0x3, r1, r5) dup2(r1, r3) 2018/03/16 09:51:55 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x4aeb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/16 09:51:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10000, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x1}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/16 09:51:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000380)) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 118.925353] cannot load conntrack support for proto=7 [ 118.944590] cannot load conntrack support for proto=7 2018/03/16 09:51:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr=0x7ef0}}) 2018/03/16 09:51:55 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x4}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/16 09:51:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d000000c6d46a8671a80700280ff4000000fd17e9", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/16 09:51:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) dup3(r0, r1, 0x0) [ 118.952252] audit: type=1400 audit(1521193915.813:284): avc: denied { setopt } for pid=19876 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 119.028193] ================================================================== [ 119.035800] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 119.042627] Write of size 28 at addr 00000000000000a0 by task syz-executor1/19905 [ 119.050225] [ 119.051848] CPU: 0 PID: 19905 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #355 [ 119.059193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.068528] Call Trace: [ 119.071098] dump_stack+0x194/0x24d [ 119.074715] ? arch_local_irq_restore+0x53/0x53 [ 119.079358] ? __might_sleep+0x95/0x190 [ 119.083312] ? rdma_resolve_addr+0x12e/0x26c0 [ 119.087785] kasan_report+0x140/0x360 [ 119.091581] check_memory_region+0x137/0x190 [ 119.095990] memcpy+0x37/0x50 [ 119.099094] rdma_resolve_addr+0x12e/0x26c0 [ 119.103411] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.108244] ? find_held_lock+0x35/0x1d0 [ 119.112294] ? rdma_bind_addr+0x1b50/0x1b50 [ 119.116592] ? lock_downgrade+0x980/0x980 [ 119.120721] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.125538] ? perf_trace_lock+0x900/0x900 [ 119.129750] ? __radix_tree_lookup+0x435/0x5e0 [ 119.134312] ? perf_trace_lock+0x900/0x900 [ 119.138536] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 119.143356] ? wait_for_completion+0x770/0x770 [ 119.147921] ? lock_release+0xa40/0xa40 [ 119.151874] ? find_held_lock+0x35/0x1d0 [ 119.155934] ucma_resolve_ip+0x142/0x1f0 [ 119.159965] ? ucma_resolve_ip+0x142/0x1f0 [ 119.164177] ? ucma_resolve_addr+0x330/0x330 [ 119.168571] ? kasan_check_write+0x14/0x20 [ 119.172786] ucma_write+0x2d6/0x3d0 [ 119.176390] ? ucma_resolve_addr+0x330/0x330 [ 119.180774] ? ucma_resolve_route+0x1a0/0x1a0 [ 119.185243] ? handle_mm_fault+0x35b/0xb10 [ 119.189457] ? ucma_resolve_route+0x1a0/0x1a0 [ 119.193926] __vfs_write+0xef/0x970 [ 119.197529] ? rcu_note_context_switch+0x710/0x710 [ 119.202434] ? kernel_read+0x120/0x120 [ 119.206296] ? __might_sleep+0x95/0x190 [ 119.210250] ? _cond_resched+0x14/0x30 [ 119.214113] ? __inode_security_revalidate+0xd9/0x130 [ 119.219279] ? avc_policy_seqno+0x9/0x20 [ 119.223322] ? selinux_file_permission+0x82/0x460 [ 119.228154] ? security_file_permission+0x89/0x1e0 [ 119.233063] ? rw_verify_area+0xe5/0x2b0 [ 119.237103] ? __fdget_raw+0x20/0x20 [ 119.240801] vfs_write+0x189/0x510 [ 119.244321] SyS_write+0xef/0x220 [ 119.247753] ? SyS_read+0x220/0x220 [ 119.251369] ? do_syscall_64+0xb7/0x940 [ 119.255328] ? SyS_read+0x220/0x220 [ 119.258932] do_syscall_64+0x281/0x940 [ 119.262789] ? __do_page_fault+0xc90/0xc90 [ 119.267001] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.271483] ? finish_task_switch+0x1c1/0x7e0 [ 119.275956] ? syscall_return_slowpath+0x550/0x550 [ 119.280861] ? syscall_return_slowpath+0x2ac/0x550 [ 119.285765] ? prepare_exit_to_usermode+0x350/0x350 [ 119.290757] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 119.296099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.300931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.306094] RIP: 0033:0x453e69 [ 119.309255] RSP: 002b:00007fd810674c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 119.316934] RAX: ffffffffffffffda RBX: 00007fd8106756d4 RCX: 0000000000453e69 [ 119.324179] RDX: 0000000000000048 RSI: 00000000200025c0 RDI: 0000000000000016 [ 119.331421] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 119.338662] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.345905] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 119.353166] ================================================================== [ 119.360500] Disabling lock debugging due to kernel taint [ 119.366169] Kernel panic - not syncing: panic_on_warn set ... [ 119.366169] [ 119.373532] CPU: 0 PID: 19905 Comm: syz-executor1 Tainted: G B 4.16.0-rc5+ #355 [ 119.382170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.391514] Call Trace: [ 119.394092] dump_stack+0x194/0x24d [ 119.397720] ? arch_local_irq_restore+0x53/0x53 [ 119.402378] ? kasan_end_report+0x32/0x50 [ 119.406509] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.411240] ? vsnprintf+0x1ed/0x1900 [ 119.415029] ? rdma_resolve_addr+0xa0/0x26c0 [ 119.419412] panic+0x1e4/0x41c [ 119.422577] ? refcount_error_report+0x214/0x214 [ 119.427307] ? add_taint+0x1c/0x50 [ 119.430825] ? add_taint+0x1c/0x50 [ 119.434340] ? rdma_resolve_addr+0x12e/0x26c0 [ 119.438806] kasan_end_report+0x50/0x50 [ 119.442751] kasan_report+0x149/0x360 [ 119.446527] check_memory_region+0x137/0x190 [ 119.450912] memcpy+0x37/0x50 [ 119.453999] rdma_resolve_addr+0x12e/0x26c0 [ 119.458303] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.463119] ? find_held_lock+0x35/0x1d0 [ 119.467168] ? rdma_bind_addr+0x1b50/0x1b50 [ 119.471471] ? lock_downgrade+0x980/0x980 [ 119.475601] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.480414] ? perf_trace_lock+0x900/0x900 [ 119.484624] ? __radix_tree_lookup+0x435/0x5e0 [ 119.489184] ? perf_trace_lock+0x900/0x900 [ 119.493394] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 119.498208] ? wait_for_completion+0x770/0x770 [ 119.502774] ? lock_release+0xa40/0xa40 [ 119.506722] ? find_held_lock+0x35/0x1d0 [ 119.510780] ucma_resolve_ip+0x142/0x1f0 [ 119.514818] ? ucma_resolve_ip+0x142/0x1f0 [ 119.519031] ? ucma_resolve_addr+0x330/0x330 [ 119.523422] ? kasan_check_write+0x14/0x20 [ 119.527632] ucma_write+0x2d6/0x3d0 [ 119.531230] ? ucma_resolve_addr+0x330/0x330 [ 119.535610] ? ucma_resolve_route+0x1a0/0x1a0 [ 119.540078] ? handle_mm_fault+0x35b/0xb10 [ 119.544286] ? ucma_resolve_route+0x1a0/0x1a0 [ 119.548753] __vfs_write+0xef/0x970 [ 119.552351] ? rcu_note_context_switch+0x710/0x710 [ 119.557253] ? kernel_read+0x120/0x120 [ 119.561111] ? __might_sleep+0x95/0x190 [ 119.565060] ? _cond_resched+0x14/0x30 [ 119.568918] ? __inode_security_revalidate+0xd9/0x130 [ 119.574078] ? avc_policy_seqno+0x9/0x20 [ 119.578110] ? selinux_file_permission+0x82/0x460 [ 119.582925] ? security_file_permission+0x89/0x1e0 [ 119.587828] ? rw_verify_area+0xe5/0x2b0 [ 119.591857] ? __fdget_raw+0x20/0x20 [ 119.595545] vfs_write+0x189/0x510 [ 119.599062] SyS_write+0xef/0x220 [ 119.602491] ? SyS_read+0x220/0x220 [ 119.606091] ? do_syscall_64+0xb7/0x940 [ 119.610044] ? SyS_read+0x220/0x220 [ 119.613644] do_syscall_64+0x281/0x940 [ 119.617503] ? __do_page_fault+0xc90/0xc90 [ 119.621710] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.626175] ? finish_task_switch+0x1c1/0x7e0 [ 119.630640] ? syscall_return_slowpath+0x550/0x550 [ 119.635542] ? syscall_return_slowpath+0x2ac/0x550 [ 119.640440] ? prepare_exit_to_usermode+0x350/0x350 [ 119.645428] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 119.650764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.655580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.660740] RIP: 0033:0x453e69 [ 119.663902] RSP: 002b:00007fd810674c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 119.671583] RAX: ffffffffffffffda RBX: 00007fd8106756d4 RCX: 0000000000453e69 [ 119.678826] RDX: 0000000000000048 RSI: 00000000200025c0 RDI: 0000000000000016 [ 119.686067] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 119.693306] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.700546] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 119.708233] Dumping ftrace buffer: [ 119.711753] (ftrace buffer empty) [ 119.715433] Kernel Offset: disabled [ 119.719032] Rebooting in 86400 seconds..