[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 17.634345] audit: type=1400 audit(1521007021.048:6): avc: denied { map } for pid=4232 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/03/14 05:57:07 fuzzer started syzkaller login: [ 23.950013] audit: type=1400 audit(1521007027.363:7): avc: denied { map } for pid=4243 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/14 05:57:07 dialing manager at 10.128.0.26:38897 [ 30.123542] can: request_module (can-proto-0) failed. [ 30.134337] can: request_module (can-proto-0) failed. 2018/03/14 05:57:14 kcov=true, comps=true [ 30.707624] audit: type=1400 audit(1521007034.121:8): avc: denied { map } for pid=4243 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/14 05:57:18 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30000, 0x6) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="25ca6e", 0x3}, {&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="dcda851f5b150a4a78a02a39a8c7d33cb51332fbb7bc83774f0e605508a8bcfdc8702e5ae72bd67cb059ac9b52f5463186c23d9710677c77cfde9408d521e0578a7d", 0x42}, {&(0x7f0000001100)="1f89474c0049a31c25b76dac7ab275cb44281375a434c1374885d880b47f7600244b65ea2b4bbb926775da89a4463a8309aadb56da6328083f19a7612721e682f52d47be17dd7ecef6dcd0fb7939057b6f0c8a8863b1a68fb580872bc180c73e76ebcd48e362cc96b72af1f178fa8d3b3ce7d828dcec7a20ef1e5943a5be9ce3b70c0799ae6069d4fb531eede6e173ba84dfde4288483c2a8e9fe866711e7378855679078f68c16c6d7f116c4350c399419e846a000f77466dff0a", 0xbb}, {&(0x7f00000011c0)="6bb3ed83b2ea9a8eef61c66abbddef063065686735d2b65f800329424a12461e927cb4f1193f62c43f8b5041e7c0b74ee9c5205e1f5245682b19f3e86ebb56012140d39b32f22369", 0x48}], 0x5, &(0x7f00000012c0)=[{0x20, 0x11d, 0x4, "f941e5eee47b6b6ed9bac81ed94d2c79"}, {0x20, 0x1, 0x401, "d32a9f58afd1bba1644ae559f13c"}, {0x100, 0x0, 0x2, "3708e1144b797ab8d6e8a85c213e63e30c5935068bcca6029aa19d1991b1bb2223d43bf244413cd125f9b73760b08fb8cca4576ef45f8a36b26362469c1c52ace2d8f2ace09bf6d27e3f5870d996d67b3c3f87aed1c5d83cbfd0eb9dfb8c45cc013ba0d1a116bfa92b6cdea5c23f44ad70003b0a5590ca4cc2f57b54cfb0a55fad8a89547e35a19e4242603a9871d1c557d992c7e927972b95930cee0232663c6b42d13692716bfc23b5edfc62b90f0cc7cb921039611672655f423798a266126feb77f0e6e95ddb599efba36488df125e93feae975339a1f5b954eed7035b72e210288c433eab8fcefa"}, {0xa0, 0x115, 0x7ff, "c0d4db7b3c2e11cb2f2b81154dff9cdb9f22c3d90fbe4baa1d74c0c8cb11b7362bd10535f2a3c7e5698b642cb0765abdf87820b40f6ce141a5275f57e40b83771cc2f1509cfadb83c69aba048836bee4cee82f7cede66cf077732c100ae132c587fc1ef365c24e9e2055ee59bb0d7e8aa2c05175c44b5aa98615a97ea8cb555128418029f2aa54908f"}, {0x58, 0x110, 0xfffffffffffffffb, "465031b83ba8d8824c28ab7972d779465cdf251847a00a7f26c0ad8d1b08147d0d084e90cee075ef84a86c5fd67bd8dc1b962e7353dcc09f748937ff904acd5ac329"}, {0x48, 0x104, 0x6, 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{0x100, 0x10f, 0x10001, "e948aa083704deb294643a426acebea2ca988288df67ad73b4377f5836d7a2b06555a3fbee2768fbfaccb5723cd257da1e6ecac2511f93b2efca6439907a7bf471c334c05ba55ca908c5ba75843cfd17d32730c8c7e9765ac5e3e568a92d9e83bf28a342a7d40b5ec532012fbf5f72a4b77c4cad48e96deaae1260eff27e0c995606256226ecf4ee61e08acf6a1d8d22fa31745f5910bf833902913190d913345eb705b518dc61710a971f495939a29342821cd166ec430dd7749a59825dfb310e49649bdeae9db121e3deed1e197cbc0b4e0f4a32ea1528e1f26c1b730f5eab508b6f9f69f9fb6f1cd127c84e5b55"}, {0x88, 0x84, 0x2, "c9b0a143681fbd63e63ed5f6cd4a3caab17e415f251ec1bd4238d9d103b7f4db3f343ae82947512a179b09ae3cafd91df96d3109cced2c29038586a46378535f93e9175c06ef06101c80f7511f72c1594c2bfc21fd214beaf51f914c24a1ac7f363b6544c40e2fdd48267181ebbaca6f2dd9"}, {0x108, 0x105, 0x6, 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"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"}], 0x23d0, 0x4}, 0x7ff}], 0x2, 0x8041) bind(r2, &(0x7f0000003b80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003c00)={0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003cc0)=0xd, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003d00)={0x6, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x190) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000003ec0)={'broute\x00'}, &(0x7f0000003f40)=0x78) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000003f80)=""/124) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004040)=r4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000040c0)={r5, 0x1}) execveat(r0, &(0x7f0000004100)='./file0\x00', &(0x7f0000004180)=[&(0x7f0000004140)='rng\x00'], &(0x7f0000004340)=[&(0x7f00000041c0)='rng\x00', &(0x7f0000004200)='broute\x00', &(0x7f0000004240)='vboxnet0.vboxnet0ppp1\x00', &(0x7f0000004280)='rng\x00', &(0x7f00000042c0)='rng\x00', &(0x7f0000004300)='drbg_nopr_sha512\x00'], 0x100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000004380)={0x8, 0x9, 0x8}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000043c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004400)={0x0, 0x5}, &(0x7f0000004440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004480)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000004540)=0x84) r7 = msgget(0x1, 0x400) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000004580)=""/158) get_robust_list(r4, &(0x7f0000004780)=&(0x7f0000004740)={&(0x7f0000004680)={&(0x7f0000004640)}, 0x0, &(0x7f0000004700)={&(0x7f00000046c0)}}, &(0x7f00000047c0)=0x18) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000004800)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000048c0)=[@in6={0xa, 0x4e21, 0xb0, @ipv4={[], [0xff, 0xff]}, 0x80000000}, @in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x38) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000004900), &(0x7f0000004940)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004980), &(0x7f00000049c0)=0x4) r8 = syz_open_procfs(r4, &(0x7f0000004a00)='ns/ipc\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000004a40)={0x20000000, 0x0, 0x21}) connect$llc(r2, &(0x7f0000004a80)={0x1a, 0x0, 0x80, 0x9, 0x0, 0x200, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/14 05:57:18 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x200500) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x1, 0x5}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/146) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x292100, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x5}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x3, 0x7ff}, {0x3bde2451, 0x8}, {0x400, 0x6}]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r4}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x1, 0x4, 0x8, {}, {}, {0x1, 0xa77, 0x1f}, 0x1, @can={{0x1, 0x0, 0x1f, 0x4}, 0x0, 0x0, 0x0, 0x0, "e207043a72bfa053"}}, 0x48}, 0x1, 0x0, 0x0, 0x44805}, 0x1) sendmmsg$alg(r1, &(0x7f0000002e00)=[{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000005c0)="f2c8e3a9b368e5424ce16689d0bc810ef4fa728f61920efbff7da77a0713961c59a66d4aad5fa8b03af387de77cae982dc974158657eca4982f374d8941740cb1352fcbc5c09f89634c3b7dae7389ed3851012fed1c69e348ab2844217c637986f66f2d4334994df0f76ab48f0fad839241aad82a86135210c61a5e4ba2ecf951a78ebacd7aa6e6954b695c81ad71a05", 0x90}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="2b1cbae73ca53abcddaf6e8c73", 0xd}, 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0x1000}, {&(0x7f00000026c0)="811512057221252f60fca25171e7604c4159a42fc81dd4490cc72572590705e8f11c200c59d424210cb6f93d9e4ddd6046ea8e47371ac788bdda0e53a94844e2dee7d1d8ee0d5b5651568ef507092b0391210f67098e6cc23a6ee93370307b243daf2a319aee75aa3b080787e6a9b17e742ed63c83239a354e6f25cf577482f1f2c0b06c87e76fc9c2bb2ce8475cf8ef3cc2367158b5da1d3474d82b6bdaca97d3ea2eea5c99f24abfb6d73279a254152fde3dc88ba5b660479116cac133bbae2e538ca26978189a7de37168c5f79389454ed5ac75ad7ef53f53c091f3ea7e54dee3e139ed537daaf7", 0xe9}, {&(0x7f00000027c0)="120f6d1242eaa3bd", 0x8}], 0x6, &(0x7f0000002880)=[@iv={0xd8, 0x117, 0x2, 0xc2, "2b24b81ff033df1866bb6edd6fbf5f20e10a31dbaa75c86ca3d5c36258122a6a9e66482199f1a8fa847ad541ddc43990722b1f2193143384dd97aa431d99ec62ca7f283fb919baa70940da2de6653a36069edafce8d4f803e4858d8ef8cc3d9be1ad00556c15330f79c01e97f61d6f256e09e2a4d182aa5829e2edd466dcc36793e7e51a446417f48e96e9e593510e2b49f77a6483d1eaf5b195f77f6daa7c83fae1b7d146694531d5a95ff20f0b8700f163d9bd02716bb7b59ace40c4f949059e1a"}], 0xd8, 0x20000000}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002980)="96c41111efa0739477dec0135728fa01057a9a276132", 0x16}], 0x1, &(0x7f0000002a00)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @op={0x18, 0x117, 0x3}], 0x30, 0x4040001}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002a40)="2aa510d55019ec1a601404e5e1ef0824b3509734b43655d50a899ba0b5c841269f9b33516ec08d7e43834634e9e448f0695aa04ce605e6f91bab8354590c0afe54749a6478bc6dcaaa4bb02297aa322f533f9b4ba25fbd07ef51f44729a07bd66404", 0x62}, {&(0x7f0000002ac0)="6bb0eb850ad849f732493c53719cbd7919f78b00b01efb9e9784ff713ccd6174681eefe7b4cb667cec937b3babd76b9c7549ef46a88afdd01d8c24846821c55ede1cde21005bdacb06584b24acc7b4c9dc836ee58cc801cdda88d7beda726d", 0x5f}, {&(0x7f0000002b40)="e51169807ccec16edb964aed7d96a967dfcc692f3aa3840ea5a167161d1bb8456d0094358ad5c2039dad1887d91aecc2b5e7220fd1fc3fe1ecc0367cc775d18195c83df166873122c3eacb3df43ce3bf7e0348", 0x53}], 0x3, &(0x7f0000002c00)=[@iv={0xb0, 0x117, 0x2, 0x9b, "b92182c70865c712f1fee17bc1eae231cb92035a5a4962a4fa63f6f75b1ec3185b4c0de8fce4e59bbbb25ba69aa1c3a81a9dfde9d3c9794859f65b1d27f5a7629fbc419c668186ef604bf0a39013206be1bf6c09431d411bda8e5a4469f82a026425e6c83a09614edc5ae312da889904e0a59963e5c7e6ee3e5fcdaced5cd9a70cb40f4fdf5b49331f8c0cdf95ecc85046ccde9d22c9ce9fb949c4"}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x54, "34f8a4cb984f691167b2ca64e37bdade44d40d81e698727c0787f0a13ccb518068cd98d6bf8b54b33345f2a1366cf4c0e5cc2e11aa4f2e5294e643b51fb97e0131ea72cfcc82ba3554cc8b55f62198bd06a0c1f9"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x80, 0x117, 0x2, 0x66, "7994fc80ec3da9acf17e8ebfc842fe58fcdd1c258d1f0b1efc8c2403ee82ee5562c1f2dfea2b545c4fdc3f22c4297482df9a077b1b927dba423c7ff73dc5a4488c82087cc8a3f9a819923473576f210cd7976ac47092349b36bc4436567a3e31c8e8ad085e07"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e0, 0x40000}], 0x3, 0x800) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = syz_open_dev$adsp(&(0x7f0000002ec0)='/dev/adsp#\x00', 0x8, 0x248100) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000002f00)=0x7, 0x2) lseek(r2, 0x0, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002f40)={@in6={{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x8, 0x9, 0xfffffffffffffffe, "adf89e3cab4ff1a0c11dcd592f7ff95798780d994c308c4a0854173ad5552a466e6ad35214d14bf7ee02e58266a27f833bab3bc464698cb8387858b059ff6f0b67c446411e05c461329525b363cc5b3d"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003040)={0x2, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000003080)={0x8000, r8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000030c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000003140)={0x5, &(0x7f0000003100)=[0x8, 0x800, 0x7f, 0x800, 0x80000000]}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000003180), &(0x7f00000031c0)=0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000003200)={0xb, 0x1, 0x800}) socketpair$inet_sctp(0x2, 0x3ec4f26c8d1cf4f9, 0x84, &(0x7f0000003240)) r9 = getpgrp(0x0) r10 = syz_open_procfs(r9, &(0x7f0000003280)='personality\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000032c0)={r3, 0x870d, 0xcb, "399b52c4378c156159528b82b1d50a5d3d2ba6faf431beac94d1f9f5530626d59214064092de68847e3de0a41cee5b62654f69bde51492bb219e7b2e776ad701a0f5da9312c4d83a192ebeeb1bd5fc8a61ddb9dc53ca1d5fdc06620bc66967d059116369d25bf7575ebf2602c9c3c5b6470c9797f387d12baaa8a06cc6e2557466dcb615a07b7aa929c8c4afdbe9beb877eaba45688aa2a256552058bddbe0780bafc175f009c70df026473de69cdc57afae0d0a072e5f944a5c083d39ddf5ff8740620a8cbb4768dfc20d"}, 0xd3) setsockopt$netrom_NETROM_T1(r10, 0x103, 0x1, &(0x7f00000033c0)=0x81, 0x4) 2018/03/14 05:57:18 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000080)={&(0x7f0000000040)="b157d7d73a2c5a97845ade33728a06188f03be10ad233aee0be4c880de515ce20f18c8b83a8a097f83b5725d4967b83269bacb877a73dc16a4114cef7dcf", 0x3e}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x7, 0x0, 0xffff, 0x6, "c8345de315355e9cc357d079fb366e10f37f5958250113bbf66a7c52814cf3504d5b732d6175d1ec6c507089", 0x7fff}, 0x0, 0x0, 0x1, r0, 0xfffffffffffffffb, 0x45, "7505a05c80c9c4e754070ddeac7838ca9857acf1da316664ea4d3785340ab81a8aa4ee30f4f39eed27cafdae3235ff243b9a9d764afe6481c282f897f1930e35", &(0x7f00000000c0)="5b2f9f70726f6300", 0x8, [], [0x4, 0x80000000, 0xf66, 0x81]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x6, 0x200, 0x1f}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf1, "d2cc0f44b7714f7a87b7405b37a9b5724420958b47bf4db7bdd7df3ebc6b0ae82d3f75bb5ebc8f500a29ca02ddf0a9a960072a7cca4acdd4a3d017889de01d5f5a85952100c5dd3b26706027a1336cf5b443b43788c8371fe9e50379f14e2d4d49c26f5c28d07eb7b49d18c34760886e3f86bcecf4f75a37eba4ea436eac3805ec97c6eef551050ab1e040a44745e242022a367feb57f495b4a46945028ce54b17bab9f4112c3ee3806995d0d80c2f34eea90f9beea0ea64a49a5194780412fe4f1c2cbf5c700592f99567c8ef4b98976f2618443757ae8106e9b84938755a91bdd27697ec65e3748ca0e163749b9f072a"}, &(0x7f00000003c0)=0xf9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x1}, &(0x7f0000000440)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r1, 0x2, 0x0, 0x2, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fcntl$setflags(r1, 0x2, 0x1) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xa7e, 0x3ff}, 0x90) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000680)={r1, r1}) r5 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="62f54e5870c238cb286859946f5f5ebc2cb81a00da49e03204087ee7cd35fee8d05e62d6e154603daf5e9484772acf39b367c315193b316fdc56d5ca79bdb6516d9a8938c8dd7b10ba5dec93b0c2a69fc29aee09", 0x54, 0x0) r6 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r5, 0xff, 0x8, r6) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000880)=&(0x7f0000000840)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000008c0)={0x7fffffff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000900)={0x6, r7, 0x10001, 0x7fff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000940)=@fragment={0xb7, 0x0, 0x7, 0x511, 0x0, 0x7, 0x66}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000980), &(0x7f00000009c0)=0x14) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000a00)={0x7b, 0x0, [0x9, 0x8d, 0x100000001, 0xf4]}) r8 = syz_open_dev$dmmidi(&(0x7f0000000a80)='/dev/dmmidi#\x00', 0x80000001, 0x1) sendmmsg(r3, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="09cefadc24f6cfc3fe8387cd3364a249bb00f206", 0x14}, {&(0x7f0000000b00)="4cc78e0b895fbc26184427a28e35092138a2fb0f3d037ffae3a87fa4ba01d6ad3fd94c0d73d11e4e2a8e02f9d2cc7300924cd6a74501de409e0055775a86049186f60406cfd372bd093e4fd1caa0cd94803e5c9d2a2d460192142a55d7564f2729a9fc23c35ad9bf3944be64316024d3bf54906d65ffa37b4c858bcc4b077156d991b9d5d62667ed0ab6cfe06442dd22766eda68a98fc2b73d0a5a0d", 0x9c}, {&(0x7f0000000bc0)="4f6e6f7fc6976ebeb6d4f54454a2d4c1e06fcb5c3b6bb492cd435da0312f0d", 0x1f}], 0x3, 0x0, 0x0, 0x24004800}}, {{&(0x7f0000000c40)=@llc={0x1a, 0x30f, 0x9, 0x80, 0x8000, 0x25, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000cc0)="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"245eec3e82abaf977667d0739324e44a909bf9b4bef22b0ac1bad3356c1021ca1316897b048521ecf961337ade62323d2a2d5ba29cc1bd8528ce46589f14afddb6dfb54a47d87cd1702640d0815332d526cda6ddeab708e9e9a39908db4822c1b201c42c894b3265137a12df7f5d44257b58fbdfa02c57b35e38c4cedddb76c263043036842db0f3b69844f6173c61cf8e1c0acf3d13e9e194847202328ba895c454b52957bd4fe4b78dc44f835833c24f49ffcf"}, {0x100, 0x11, 0x0, "b91980856941a81dc3359b85e0a4c53509ac958fec8ceb5b425dc143fe7d67829d0a537879495b43858aeafc704b725c8bb451d967dfa46e60d60dcad194d1feaec56131884f3dff06c6f74518354c1c51291fa9d497d5dcbaac63dcd9cdebe2b1bd9542e703837f0848d487e3f9a8e22b09d40ffbaac2ba6af9fa61502ae83bdf54986343642c21a6fe25c45c4c7861abd4f5aad26d9695cfae64aa0b227691a23d1f636968f84aa268b37e3055a63edabd533f33403fff7f1f1d3fad64f1cd0cd0a67f0340e268db70e1f02470b897d487021094395c927c178f2995f5c1f2e8159a1be8d431c35ace9d1bc5f278"}, {0x108, 0x11f, 0x5, "771e94989d15748db5003af02337642a507382d4b4a21a82b5c6b68148363f3887fb0518579e7fdea0aeb1f6d7139dc76461b5d06126ef689f310cac77d4fff36c5df45803251adddcb75c0a6a7affb146bdf7b04d7e1c16ea17e65a61e083be23970f7ef28be5c39b3feb08ec872c1190adbf4fb37e28821901e13896a4705ab4216de7a462bbf0557c371253ee3969d5af608263c7828de66962ee80ce53ebf9453a01ca60f9549711f042456624cc7b7eb69b75edcebb5d1d26eb76ad296d5265c2b660a4d06ac8af45c5206c187f73284254004afad4dba6dda3266098af377d0fcd46b23de1c5de80340e4e88b569"}, {0x58, 0x119, 0x19fd, "b5cecdc1b8ed003bb1e6d38fc186d78a03569df1ddc390cd8894a16747d7959cee1f515e4a76061eb2eb4ae3323becd87d7e12427a262c9ce970ecc4dfb8a8213a"}], 0x678, 0x890}, 0x101}, {{&(0x7f0000002800)=@pppoe={0x18, 0x0, {0x2, @empty, 'erspan0\x00'}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002880)="c6429030acb0c9ce0385579334a98ffc666463e9cd182b871ad250879a2d65aeca2a8ef7305d5907f6a2cc754566c381a1e0a6267df99bf53c23d0f9ea97e860b90bfda6ae0f48c4f80adc236969b477136c2146628c2aea0aceeb6ceeaaeea842fd99666168580b30b5bfe09d2f344a350d67fb47eec035b3cc148b69b0bf1acd69a95c6322a899ae3d3807c883a14b24f5fcafdebba13c5c104f5c744fe273f994d8dff71a534521", 0xa9}, {&(0x7f0000002940)="ba1061517fc3e7965c0da87f0c2c337cf0e553aedfc585eef524aac18342940e6afd7cd729c7ba0ca6b626e54d869b570e7dc7fbc16482ce3f70fa57154215701b3347937dd46e13b3fec08eb4e3a58e6158a88d0c4d02ab4c547e6200532a64179cad412cd317b513046153e350b84c0d147de0cf35ed5f680224b7ab66bb81027e714103762f8c43c89183496f96d3d822bd3bc2740d3d9a7e801eb5d319db2c035511e81100c8f456fc8d64dae322c27dca493836370330c4551810ada50dd674db311bbad3ab58b614e6808e4ab7a1", 0xd1}, {&(0x7f0000002a40)="d3a4a4e92ed5e2eb507c2509494b9ebd9ff883a3190adfc7e92a2794a79bf54851f5371e3b36b0a91c9b90f422409ebab6073f74", 0x34}, {&(0x7f0000002a80)="7a6c0821017ec2f7a5860f7bed154d58136d4c4f76f5e3c2b505bfc75e39ad314925f4bc571d3aeb0e23dc70d8fe371c73fcd9222f4c7ad8438b158376cee8455496b9927d03da2f04ff8c4abe893de174b7ad8ff0948c61f11a2e64975159493d3142f2cddcbf057ee384d7c9c23607714fd7590203a497f146b9cda8b36b71aa7c4be3474f2b6ec75d2aea24b0", 0x8e}, {&(0x7f0000002b40)="8542886e8d8d5f5ba21d19c64f2cc91fe70b469319b0c56437ccffd82aa23075", 0x20}, {&(0x7f0000002b80)="ca91ea3277576c0dc7b09d9920d149efdc32e3fd2da804da89fb4649cbdbb50f", 0x20}], 0x6, &(0x7f0000002c40)=[{0x20, 0x3a, 0x100, "acce7ee18da0f60333e3871d58038149"}, {0xc0, 0x112, 0x6, "c0656158649ec3db9326697b6011ea8d63f904d8db73f6d27839d6c05e6026dad1448854109447d3a2001c8b804c73751f8d3108951153f2bfa2fa8f24036eb06e0166d5ae15d8153836327fa8ee2826ff0e174eaedf60a8dbdb374ebdeb90557e4f3255e64a89f3c3dac36c8571b59ff9f4ea85467ef3ffb58487dc46bc81560c4b91d668ec2d579d5ef45a12215eec081e4f76f2dc6c02918df8b86b5fb65adbfe59386395e114f6"}, {0x30, 0x18b, 0xffffffff, "9e490b99be7dc8611278f9d3efe0b635d6f8041b4a36408bd44cddfd9efc"}], 0x110}, 0x3}], 0x3, 0x20000004) r9 = semget$private(0x0, 0x0, 0x80) semtimedop(r9, &(0x7f0000002e40)=[{0x4, 0x4}, {0x3, 0xf39d, 0x1800}, {0x5, 0x80000000}, {0x0, 0x200, 0x1000}, {0x3, 0x7, 0x800}], 0x5, &(0x7f0000002e80)) sync_file_range(r8, 0x2, 0x40, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002ec0)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000002f00)={'filter\x00'}, &(0x7f0000002f80)=0x44) 2018/03/14 05:57:18 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x200, 0x3}, 'port1\x00', 0x12, 0x10000, 0x2d5, 0x8000, 0xc2d4, 0x1828, 0x5bc8, 0x0, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x5, 0xfffffffffffffffc, 0x20, 0x6, 0x3f, 0x1000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = gettid() kcmp(r1, r2, 0x2, r0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x401, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x339f209fe4985f94, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000300)=0xbf0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x6, 0x2, [0x1, 0x0]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r5, @in6={{0xa, 0x14a4, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, 0x84) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000500)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0xe002, r6, r9, 0x10000, 0xfffffffffffffffc, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={r5, 0xce}, &(0x7f0000000740)=0x8) syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0/file0\x00', 0x1000, r8, r7, 0x7ff, 0x1, 0x8) accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000008c0)={r10, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000900), &(0x7f0000000940)=0x10) time(&(0x7f0000000980)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000009c0)=0x9, 0x8) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x10000, 0x0) getpgid(r2) getdents64(r11, &(0x7f0000000a40)=""/63, 0x3f) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/14 05:57:18 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/23) r1 = gettid() sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x4, 0xfffffffffffffff8, &(0x7f0000000280)="d2e795122aa42ddc8d05056df24984139394719c", 0x10000, 0x8, 0x6, 0x4, 0x2, 0xffffffffffffffff, 0x6, "0bef311302f1d1a0cd4dd0384da54cdfdfe8aefdb34becf81f00f824894b7b54181b4c2d40c8d55a0a6b1ab5882ba89061daf4983ab4c00697d07bb53bd1ea38bf5f87125845f652503a6fdd0c1852b99e90f24d00b1573eb93aa8bbd979677dad6f7bd9f30f4d57ae4034029c8f375bfacc9fcf4597ddf1f6978f7a39d2bbf34dd3be82b1ac4c33fbb21aee1142b66502683f02d2f1a62055ca8286047fbeeeb313754abec15dc9105d5033ae0792037d37b008df2ae5c23ad67f9620014c96e5620b419df764dba52ea8588be63d437868eeb72c5ad2d576643b8c6355412166316784145f6122e8f4f83c708c13dc"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000440)={{0x2, 0x4, 0x2, 0xf47, "7c7fd4abd3e8367980b848527dc223cd80dc287970190ca2d5b4441c59c6272e2fc4e05faf62eec4bd8ed0f9", 0xe86f}, 0x0, 0x0, 0xcbd7, r1, 0x1c00000000000000, 0x92, "66566832fe7f89f53b53d3ad3a0651f3a041164ed4cff4f5a90b79897ee40aa76f1295cf92bf34296c0b275aae4de2a9afacf00b08a33f7259fe0d2519ac3082", &(0x7f0000000400)='!\x00', 0x2, [], [0x5, 0x1, 0x4, 0x6]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0xffff, 0x914d, 0x2, 0x3ff, 0x486, 0x401, 0x6, 0x4, r2}, &(0x7f00000005c0)=0x20) r4 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x20, 0xc00) sendmmsg$unix(r4, &(0x7f00000009c0)=[{&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="e962e301dc3a24bb0b669532caab0cbe688d5c2e4ba96a47b42610ce3341d6f5b416ee531d9df59aa8db223666ddd9bbc3a161f3830f079ec4d26530d9", 0x3d}, {&(0x7f0000000700)}, {&(0x7f0000000740)="939eb34268757efbe13fa2913001b0df20f6d12416ca7e15fcc2c060", 0x1c}], 0x3, 0x0, 0x0, 0x4004}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000840)="2a8c91a3edeb4023e9d34ee48950245df73d3d5ff39a29c1", 0x18}, {&(0x7f0000000880)="e860461d5e5eeb7edb43c703c784b14303776ae79f5ffc6bf1830e5f58f836d22cd1518e3534a2ac24299a81169d7b9b1289c3b1a1db14301b687756a33b55d994378be8439b6dd1f442273232030b49d52ca586c9b700e86b130d767fd53ef1bcc90f63c464fe91ad69a3e187a36b5da1b9d4caa0dda688c80623f666c73aadabd946c74b535deaaf7ae73e45665802ca71d8f95464494fcba0a6b39722740ef9e645987c63580a5810b94f057aae083c441f5ad6162b4fb53dd6db93f93a", 0xbf}], 0x2, &(0x7f0000000980)=[@rights={0x38, 0x1, 0x1, [r0, r0, r4, r4, r4, r0, r4, r0, r0, r0]}], 0x38, 0x4000000}], 0x2, 0x44000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000a40)={r3, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x47e016c0}}, 0x4, 0x6, 0xd0, 0x9, 0x10}, 0x98) r5 = syz_open_procfs(r1, &(0x7f0000000b00)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000b40)={0x1, 0x1, {0x0, 0x0, 0xc6, 0x3, 0x3}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000bc0)={r0, 0x64fe9dc2, 0x420996cd, "56882cf721ab7dc004686913679c711225"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000c00)=0x8, 0x4) r6 = getuid() r7 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000d40)=0xe8) setresuid(r6, r7, r8) utimensat(r4, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={{}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000e00)={r2, 0x1000, "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"}, &(0x7f0000001e40)=0x1008) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000001e80)=""/14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000001ec0)=r3, 0x4) getpeername$inet(r0, &(0x7f0000001f00)={0x0, 0x0, @dev}, &(0x7f0000001f40)=0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000001f80)={0x100000000, 0x3, 0x8, 0x3, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) syz_open_dev$usbmon(&(0x7f0000001fc0)='/dev/usbmon#\x00', 0x7ff, 0x1058c0) 2018/03/14 05:57:18 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+30000000}}, &(0x7f00000000c0)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/159) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/164) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000300)=0x8000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff00000000) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000340)={{0x8, 0x0, 0x3, 0x6, "8c1b488eb8b9001fc196fedbd579d5a575c948844ae5a37a0128470d65bb8fd9da24a8de623267755a97bc32", 0x3ff}, 0x6, [0x101, 0x7ff, 0x8, 0x7, 0x3, 0x3f, 0x100000001, 0x2, 0x7c84, 0x0, 0x9, 0x5, 0xaec2, 0x952, 0x200, 0x0, 0x3, 0x0, 0x8, 0x5, 0x100000001, 0x63a, 0x1, 0x7, 0x8, 0x6, 0x4, 0x101, 0x9, 0x10001, 0xe5cf, 0xcbe6, 0x0, 0xfffffffffffffff7, 0x80000001, 0x1, 0x417f9ddf, 0xb1, 0x1, 0x5, 0x8, 0xd9, 0x8001, 0x3f, 0x5, 0x8, 0x400, 0x101, 0x8, 0x1f5, 0x7bc6, 0x6, 0x4, 0x5, 0x7, 0x7, 0x6, 0x5f, 0x699, 0x2, 0xef5, 0xfe9, 0x9, 0x3, 0x4, 0x6, 0x4, 0x3f, 0x80, 0x89d, 0x6, 0x1, 0xffffffffffffff81, 0xfffffffffffffff9, 0x1b, 0x1, 0xffff, 0x9, 0x1000, 0x6c, 0x2, 0x8, 0x20, 0x40, 0x6, 0x9, 0x5, 0x1000, 0x40, 0x9, 0xa3, 0x13, 0x2, 0x7fff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x4, 0x3, 0x80e, 0x0, 0x63, 0x3, 0x200, 0x80000001, 0x2, 0x7f, 0x5, 0x3970, 0xfffffffffffffffd, 0x5, 0x541, 0x1f, 0x7f, 0x3, 0x8001, 0x8, 0x3, 0x7ff, 0x5, 0x52fffb3f, 0xff, 0x54ec39b9, 0x8b], {0x77359400}}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000840)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000880)=0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000008c0)={0x6, 0x4, 0x8, 0x0, 0xc}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000a40)=0xe8) getgroups(0x4, &(0x7f0000000a80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r3, r4, r5) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000ac0)={0x80, 0x7f, 0x1, 0x3, 0xed2b, 0x9, 0x81, 0x6, 0x3ff, 0x2, 0xfffffffffffffff8, 0xe9}) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000000b00)=""/104, &(0x7f0000000b80)=0x68) finit_module(r0, &(0x7f0000000bc0)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}}}, &(0x7f0000000d00)=0xe8) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000d40)={[{0x2, 0xac, 0x0, 0x7ff, 0x2, 0x80, 0x5c, 0x0, 0x8, 0x10000, 0x4}, {0x1, 0x2, 0x469, 0x3f, 0x2, 0x4, 0x7fff, 0x1, 0x9e, 0xf4, 0x2, 0x7, 0xfffffffffffffffe}, {0x400000000, 0x5, 0x2, 0x3ff, 0x80000001, 0x33b, 0x3, 0xa3d, 0x0, 0x380000000000000, 0x3, 0x7, 0x1}], 0xffffffff80000001}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) listxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=""/62, 0x3e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000e40)={{0x100, 0x40}, 'port1\x00', 0x40, 0x10, 0x7ff, 0x8, 0x9, 0xffffffffffff9cf7, 0xc47, 0x0, 0x1, 0x6}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000f00)=0x480, 0x4) mq_timedsend(r0, &(0x7f0000000f40)="4642c90695bffcbe45a0d3fc4cfd6ec053219271094d51cc48fa6f8fbd", 0x1d, 0x5, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000f80)={0x1000000000000, 0x1, 0x2000}, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) 2018/03/14 05:57:18 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x3, r0, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r0, 0x2, 0x1, 0x81, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) syncfs(r1) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000440)=""/135) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000500)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x4, 0x2f, &(0x7f0000000540)="07afe5ea13c8050494d749de17a19e11c8d1a5c5a26197bc5bdcd540c0f9e87679a4e2338c77edcca4e5f18abfab6e"}) syncfs(r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000009c0)=[r5, r6, r7, r8, r9, r10, r11]) ioctl$KDDELIO(r3, 0x4b35, 0x9) syz_fuseblk_mount(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)='./file0/file0\x00', 0x1000, r4, r9, 0x4, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000a80)={0x8001, 0x1c, [0x0, 0x3, 0x5068, 0x9, 0x7fffffff, 0x6, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000ac0)={0x7, 0x3ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000d00)={0x5, 0x8, 0x0, 0x2, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000f00)={@mcast2, 0x0}, &(0x7f0000000f40)=0x14) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000010c0)={&(0x7f0000000f80)={0x1d, r12}, 0x10, &(0x7f0000001080)={&(0x7f0000001000)={0x7, 0x89, 0x2, {r13, r14/1000+30000}, {0x0, 0x2710}, {0x1, 0xfffffffffffffffb, 0x3, 0x5}, 0x1, @can={{0x0, 0xffffffff, 0x3d, 0xd44}, 0x6, 0x2, 0x0, 0x0, "625a70480047dec6"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x240000d0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x17}, 0xbd9, 0x8, 0xb92, 0x100, 0x5, 0x800a0000, r12}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 35.116353] audit: type=1400 audit(1521007038.530:9): avc: denied { map } for pid=4243 comm="syz-fuzzer" path="/root/syzkaller-shm376476178" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/14 05:57:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xa2a) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/225) prctl$getname(0x10, &(0x7f0000000180)=""/174) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000280)={0x0, 0x3, 0x172, &(0x7f0000000240)}) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20000) r2 = socket$rds(0x15, 0x5, 0x0) tee(r2, r0, 0x32, 0x1) r3 = semget$private(0x0, 0x1, 0x8) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000300)=""/80) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$peek(0x2, r4, &(0x7f00000003c0)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = shmget(0x3, 0x1000, 0x190, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x13, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x10000) syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x400) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000004c0)=0x3) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f00000008c0)={@can={0x1d, r9}, {&(0x7f0000000780)=""/240, 0xf0}, &(0x7f0000000880), 0x6c}, 0xa0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000980)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000009c0)) getsockopt$inet6_int(r8, 0x29, 0x33, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000a80)) accept4$ipx(r5, 0x0, &(0x7f0000000ac0), 0x800) fcntl$getownex(r2, 0x10, &(0x7f0000000b00)) [ 35.173842] audit: type=1400 audit(1521007038.587:10): avc: denied { sys_admin } for pid=4291 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.207111] IPVS: ftp: loaded support on port[0] = 21 [ 35.271800] audit: type=1400 audit(1521007038.683:11): avc: denied { net_admin } for pid=4294 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.275758] IPVS: ftp: loaded support on port[0] = 21 [ 35.334796] IPVS: ftp: loaded support on port[0] = 21 [ 35.387492] IPVS: ftp: loaded support on port[0] = 21 [ 35.442154] IPVS: ftp: loaded support on port[0] = 21 [ 35.515239] IPVS: ftp: loaded support on port[0] = 21 [ 35.624742] IPVS: ftp: loaded support on port[0] = 21 [ 35.730966] IPVS: ftp: loaded support on port[0] = 21 [ 36.759742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.830562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.100605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.193237] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.382919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.528788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.537075] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.666746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.565637] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.571822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.782977] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.789227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.885382] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.952619] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.958805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.018663] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.024938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.105706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.183294] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.191425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.203566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.230918] audit: type=1400 audit(1521007043.644:12): avc: denied { sys_chroot } for pid=4294 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.237842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.318058] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.324284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.343094] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.349315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.371545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.392598] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.398772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.468333] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.474682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.487502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.594991] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.608541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.614809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.623243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.632688] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.638973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.651663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.659985] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.669168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.678884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.731137] audit: type=1400 audit(1521007044.144:13): avc: denied { setgid } for pid=5546 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.736261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.810623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.828079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.834312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.841810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.864265] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.871069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.888534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.923452] audit: type=1400 audit(1521007044.337:14): avc: denied { dac_override } for pid=5578 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.936996] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.954338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.961794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.971392] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.981350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.990179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.997468] audit: type=1400 audit(1521007044.406:15): avc: denied { ipc_owner } for pid=5588 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.021822] audit: type=1400 audit(1521007044.408:16): avc: denied { net_raw } for pid=5588 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 05:57:24 executing program 7: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r2, 0x41, &(0x7f0000000080)={0x1c, 0xd171, 0x5, 0x4ba}) 2018/03/14 05:57:24 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004a80)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000004b80)=0xe8) sendmmsg(r3, &(0x7f0000009fc0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x8, {0x30000000000000, 0x0, 0x8, 0x7, 0x401, 0x101}, 0x7f, 0x2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="6730580bb8923f198ff2a11d70b5ac68be89b55b35d68c32389c419b0bfb18849483f65071c679a75cbddcca80cac8eb7c56a388bcbadbb44f0ef82bc590bfa62e8e4b95b1bc9d734c8e687587af69d2a25787fb472ef07bcffcca6114d0b8d558aaa5cd3877557a395177698bb1f33b716d4d19755100d7b2d3b25bbd996792191ac7d304e10f7d6a07b37ff0022e21fa61551dbb9940dcaf1c76df45ddd8ed70251d45f667f3c4c87a4b6e8ca19183fe448b73e69cb2a477004b996120a058b13f4c05df4ccaaba7cae4741af2e34abf7f", 0xd2}, {&(0x7f0000000240)="b84c7ee43fd870c332c137", 0xb}, {&(0x7f0000000280)="fc79725d73519056e44ac6171d256d54e9bfc32ee1be8ab97f0be06e438df0c1bfd4205ee9e7eda365044b57820635d6e80e50cb5278b56c213ad1dea37581154d4b570662d592321a8a02a7b288f8f5d1a9519e6aa16b4b52be24ae89da59cdf47147aae2644675bf10915cbdc9c01ae93a60be74ece7", 0x77}, {&(0x7f0000000300)="2ce54a9f1018ed57d00b3b8a652e8bf4c58b1d9729aaa2108f62c4970125b965", 0x20}, {&(0x7f0000000340)="483a66eaf65ae68f68e0774de4187d4bd2921abc7732ffc641eaf9", 0x1b}, {&(0x7f0000000380)="f4ee4670da75b5a77e0beddd7c3831a1a27bfbf912653c786fca23e28e1f33e70e1b2a55f88ab7006b1f5f29f73449270a1be227ce2b8bc2475933eb74c5dc507fb702b3063f0e34d924ecd90185cfb94df9115a9f49d226a585d312d412297694c390bf814edd812495e6ec81eb23b226981ade4b69ce1b9ca05c7c2d7ffd02e85db75e6a4e2ec5fc43a4930e7bbecea8c571f43c5ba28009e59dff362255846a669164b690882e0a79a36514e19ba6fe06e2e7a9cd948ad418b62c58d6cdf00e0355b24b9031f073f5f2f3fe8e7bda953d9d9af607cea2a2b2", 0xda}, {&(0x7f0000000480)="c7bc9dcacc90d187361cbd2e996101293e3f5de2962fafe51125e2409ae2a3494394c75bdd4342dc9138494bc2c7b082df5d4604426a76f5daad180d2f79531ccef8072e6c038fccb1e7bde61d3d029b380859855f77a6db4834fc244d8495b029cee61dd966d87c8f6045a68a1a5d14faf130e304fea805e1273a6f89f6df8619de34eb2f2d3fee328db9f743ea7c3b0599daa3c1034f3250044c210c987c829f256224fec0fa3a7fa41a0d67a280a847d926c8e65d78a941b50daebd08fbf012f3ba973f6cf7322b17d39ff97c421050c7793acf307eaf8a23e472eecda88424", 0xe1}], 0x7, &(0x7f0000000600)=[{0x48, 0x19f, 0x3f, "f5595bd8b9816619ffc3c0446bb3fa9d14661c4010781c1cedfab868b759efb755cf38830f2f118ed7eb006bcaaa8ab0a1bb"}], 0x48, 0x10}, 0x7fffffff}, {{&(0x7f0000000680)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)="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", 0xff}, {&(0x7f0000000800)="55f5c8ef670e", 0x6}, {&(0x7f0000000840)="7a7a188ac121ec8fd743c628781684b3eaa1e8a4cec2ab1ed5953c22e31c7b991ec6508cc47f5744b38a232f77a841d8fa4058ee6461d1072474c539ae26300af0d29043dc01caa3e0979a3f56d23ba555740f904940493093a5fe31", 0x5c}], 0x3, &(0x7f0000000900)=[{0xe8, 0x0, 0x8, 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"}, {0xa8, 0x11, 0x100, "91626cfdc44c358a8e97b3240f57e20ee556eb72682b19ed5bbbf1aeab54ab62c9a3523d856c8f91146db52747fbe6d18bc98816b5951ba9bdb47069eaf75223adef4943d00da463c06d7a30318c97d902fed5837cdaa1978c3d6f7473af780dfa56d21a4e82a294b188a225140d224dc1568e7c2ce958166027edf78c13501db0db5308f531ee9028fe3cbb38f368b7a68856f4c4de64"}], 0x10b8, 0x20000004}, 0x1f}], 0x9, 0x4000080) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/03/14 05:57:24 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x301041, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'bcsh0\x00'}}, 0x80) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x7, 0x1, 0x3, 0x1f, 0x6, 0x14}, 0x700a}) 2018/03/14 05:57:24 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = getegid() getgroups(0x7, &(0x7f00000001c0)=[r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r0, r2, 0x3, 0x0) r4 = socket(0x1e, 0x80801, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000200)=@req={0x34976b93, 0x3, 0x7fff, 0x101}, 0x10) connect$ax25(r4, &(0x7f0000000240)={0x1e, {"64491f0800"}}, 0x9) write(r3, &(0x7f0000000280)="6ce05ad388cd99d289411bc08f3976983daf3342a2fe7f90bc36d219cf0ecf3ef91e55af7618ef66978be6a0a5b97661438a6a54496f02c13f64f7716125f0be0d99baa5276a712479132d9c642053eaeeb22ec30c2506fe843fcf3a511a1a448a66a9d50cd8", 0x66) 2018/03/14 05:57:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) listen(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/14 05:57:24 executing program 5: socket$packet(0x11, 0xa, 0x300) 2018/03/14 05:57:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000851000/0x4000)=nil, 0x4000, 0x4, 0x7fffffff, 0x1000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) 2018/03/14 05:57:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2ca, 0x20000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x802, 0x4) set_mempolicy(0x0, &(0x7f00000000c0), 0x1) [ 41.064094] audit: type=1400 audit(1521007044.477:17): avc: denied { setuid } for pid=5592 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 05:57:24 executing program 0: r0 = socket(0x4000010, 0x805, 0x8000000000000000) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/03/14 05:57:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0040, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x7, 0x4e24, 0x1ff, 0x2, 0xa0, 0xa0, 0x3a, r1, r2}, {0x4, 0x1282, 0x8, 0x80000000, 0x5, 0x4, 0x10001, 0x1}, {0x6, 0x401, 0x61cf, 0xa43}, 0xebf, 0x6e6bbe, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x6, 0x3, 0xffffffffffffffd0, 0x7, 0xf7, 0x1}}, 0xe8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xffffffffffffa579, 0x2) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f00005d3000)) [ 41.146618] mmap: syz-executor3 (5607) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 41.158389] audit: type=1400 audit(1521007044.560:18): avc: denied { map_create } for pid=5604 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.181409] audit: type=1400 audit(1521007044.560:19): avc: denied { map_read map_write } for pid=5604 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/14 05:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r2, 0x4004510f, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r5 = dup(r0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035afff)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f0000000100)=0x7d, 0xfffffffffffffe37) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x264) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r5, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r5, &(0x7f0000000300)=""/244, 0xfffffe0e, 0x3e, &(0x7f0000000200)={0x4, 0xfffffffbfffffffb, 0x4000000, "b7069f3503cd", 0x2}, 0x199) ioctl$TIOCCONS(r6, 0x541d) 2018/03/14 05:57:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="820cf5dbbf13ffe6ce1a056801287313", 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/14 05:57:24 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = shmget(0x1, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r4, r5, 0x20, 0x7}, 0x1cef, 0x6, 0x5, 0x10001, r6, r7, 0x8}) 2018/03/14 05:57:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x13, 0x0, 'client0\x00', 0x1, "828a9e64e944feea", "fb1c399a517587f6d134f4bc869dd37f3eb1053e3c203217241c181e0479802a"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 05:57:24 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/03/14 05:57:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03319816edafa2e817766949695d7a5d69000000000000000000000000000000b015bb6e2493136c3fa30cfb36618d2e6c5d07da85452e697f5626f2453d48761de1bc487f432ca1f7c3b8113a8d9bb27ef4bd532346edcbb7979b3a85b4"]}) 2018/03/14 05:57:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/03/14 05:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) setfsuid(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x800000000000016e, [0x4]}, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x2, r1, 0x1}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/14 05:57:24 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/40, 0x28, 0x40002121, &(0x7f0000000180)={0x1a, 0x31f, 0xf0a3, 0x80000001, 0xffffffffffffffe1, 0x3}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000002a002908080000069ea0c5fb87ece4e63a8be9003ed36026365eb975ac06d116bbde41c9245956f2d2b627860084b617a2074646fc1e663e4d0a5f88b8fdc76a40741617b45680f5650c1cf33f3fc1cfaf44f0768b37e05dd48ba6d57dd150e1ab121c9879576fd925bd94671f422dec90e90c638878bb0ea9442f547d916724a32e651f2ccdc041dfbab6a7b3c98f982323a8e7910c8be552515ce52943b553b408a98d087d702e0ea5ae8c7d36c3e7aeae47ccb427bc583af07b0e12"], 0x18}, 0x1}, 0x0) 2018/03/14 05:57:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/64, 0x40) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x2000000000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x8001, 0x7, 0x0, 0x9, 0x6, 0x6}) 2018/03/14 05:57:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c802000000000000ffffffffffffffffe0000000ffffffff30020000ffffffffffffffff30020000ffffffff03000000", @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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"], 0x328) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f000002b000)="6efdca28571bedef30aaac26a2d24e4971aecf67e6a442c543b4c8eb99e49571584e748fd8a68fb2c6c4f7041029efc20a660e7e33b41298ae836bb42b5b0783640a478d1e4c242eb6669fb657bf5eb6e5264733578cf1cf41", 0x59}], 0x1, &(0x7f0000041000)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)}, 0x0) [ 41.292495] audit: type=1400 audit(1521007044.706:20): avc: denied { map } for pid=5631 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15659 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/14 05:57:24 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) r2 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x1, 0xd989, 0x81, 0x5b, 0x9, 0x3f, 0x5d3e, 0x0, 0x5, 0x0, 0x7, 0x5}) listen(r1, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x3ff) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x20000) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7ff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10000, 0x0) acct(&(0x7f0000000200)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r3, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) 2018/03/14 05:57:24 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='task\x00') getdents64(r1, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r1, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) 2018/03/14 05:57:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x7, @empty, 0x4}}, 0x8, 0x6, 0x2, 0x200, 0x49}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x20, 0x4) 2018/03/14 05:57:24 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4880, 0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) [ 41.353648] syz-executor4 (5635) used greatest stack depth: 12968 bytes left [ 41.368576] audit: type=1400 audit(1521007044.781:21): avc: denied { create } for pid=5650 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 2018/03/14 05:57:24 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00'}) r0 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x2000, 0x1) accept$unix(r0, 0x0, &(0x7f0000000540)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x1, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4, "9dee3c2b"}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xf5, "900a65a20220a6e5d81c16bdd15fda5fcb760ef47a7cdf62d58b840dc9609dad35bbaac577d69415a17003d3bdf7b3b8be63363d42d574bc2d09e3200a68c371028bda11c41b103d3df741357e4a1d3c55dacd42b399499613679ac027fc6156d924866d784bb81d3f510f0e3189f689b281d873220c256ff562eb1ebeff957211cfbee97153dbbc61efcb885da55eec0672da2901846c392a924534dac1884baeed20fd37290dfc8d23a0d838e386ddb29c7ac145dd741ac453b3d1a765d617b4b0801cc31b0c4f1e24ecb4b78717047c5a6e2010118f9003409f7facb5f47980eb6d1208858ded5a0f5b8fe9c4ec42862163bfc9"}, &(0x7f00000000c0)=0xfd) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r6, 0x4b34, 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.selinux\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'\x00', 0x9}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/14 05:57:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x305, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/03/14 05:57:24 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2000000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) close(r1) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x7, 0x5, 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001200)=""/4096) ioctl$TIOCNOTTY(r1, 0x5422) signalfd4(r1, &(0x7f0000000240)={0xffffffff}, 0x8, 0x80800) 2018/03/14 05:57:24 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) 2018/03/14 05:57:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/14 05:57:24 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/14 05:57:24 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="280edd18b632b4c1540000000000000000000005"], 0x14}, 0x1}, 0x0) 2018/03/14 05:57:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000080)={@empty, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/151, 0x97}], 0x5) 2018/03/14 05:57:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x216d, 0x2) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000480)="b03622960b74d55ba2edae141965a8391344a38e61859e74a4e8e14fd901617e2050961bb9256f38411fa2b7e9e9be4611b0f0a8c1909c6fe5617590679bdaf5", 0x40}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/03/14 05:57:25 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9, 0x6}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) write$fuse(r0, &(0x7f00000e5f18)=ANY=[@ANYBLOB="10000000fcffffff0100000000000027"], 0x10) 2018/03/14 05:57:25 executing program 5: getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x8001, 0x400000000101800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480)=0x4000017b, 0xddcad3e8eb34b78e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x6, 0x6, 0x7b, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1900770024258a025758d558be9896cb41234a8100d5314ac4975f83aa5ddd02ea5ba195f279e7c2265c1c838e545f2a33680004bd475415dbf5448eac89f8c5375159ab15cd9145a6764efeb1b13f77db78c5ad92eeab838312efac024b7b16141469798f20d77c3c449754759c1328a7e3e049a80ffc32f3ad6aa8c7c1f5272489ec7bbdd9c0809b0570b2901d624a2399cee81b786b7472c3310aa6ea20076183255f7de95a50ff624521b5ca07c8633dd4fc8b1cafbf307e57e92f42499ce01f7ded134a1d80a2bd57993b01aff51faf757e77fabef71d13a7ae"], 0x7f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rfcomm\x00') ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x1, 0x6, 0x3, 0xc6b3, 0x5000}) 2018/03/14 05:57:25 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/14 05:57:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x4000000200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/14 05:57:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/14 05:57:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/03/14 05:57:25 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x124) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/03/14 05:57:25 executing program 3: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 05:57:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}], 0x3c) 2018/03/14 05:57:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/14 05:57:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gre0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64, 0x0, 0x0, 0x200}]}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/14 05:57:25 executing program 5: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x6}}, 0x0, 0x9, 0x5, 0x5, 0x11}, &(0x7f0000000180)=0x98) 2018/03/14 05:57:25 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000016c0)='/dev/adsp#\x00', 0x7ff, 0x2000) socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0xa08}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003c80)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES64], @ANYBLOB="13ef026b23162734b9d4", @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32], @ANYPTR64=&(0x7f0000003ac0)=ANY=[@ANYPTR64=&(0x7f0000001940)=ANY=[@ANYPTR, @ANYBLOB="2ab21931ef97623ec1c517353ff95314636b0428eef6773266d1ab2cf984a72976be03a1f38dc6eeaf3a9633a28f932892c057c93a5d8a2ccd5286e2518b15714f518bc99aa9268a0f10a5bdab064010b4053a28b30a96c89e13934c3beddf6486d017a1265e", @ANYPTR64], @ANYRES64, @ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYPTR64], @ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYRES64, @ANYBLOB="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", @ANYRES64, @ANYRES64], @ANYPTR, 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@ANYRES64]], @ANYPTR64=&(0x7f0000003e40)=ANY=[@ANYBLOB="e6f1147fd958a3e92aa8031c4e1fa9a18cbeda64ec79e602ff763edf9b3e24c7cd6594847cb233b2b733dfed2deb1e8f156ec3a27bb0e4a26b99224d464a56bf035f4c221d8c26fd5cbf655f18318bd938a08bf2b3c3b2a5f9bf68ad6d7595a12f116256c5ccdcbe05f6b9b79d617383ab811cb5906bc095bc9c84c3fd376c9c2d6bf179208fc3400eabc2bef0df9528eb7f967d78eb4a9468e32b62dcce", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES64], @ANYBLOB, @ANYBLOB="6ea26ab6d6c0411a0f671f84cb7e73a539ca5eb431c263e9640df412b35a6eab15f49c819d02cafaa047d50fa7dcf6cd4cb2fa6a92f0b72bc202aa1ececeeab756a6833dc7b5ef4cc55294ecd91b8a59f1a87c0e13d3eb877950992a02fe807b2eb0f481f8f5e1a3b74ce012a7b32fbb19fe9a2f6f2fee7044e21b094cf1cf8e53c28fa5aeb197bfd594589a62d4f30c8e1cae162a33bd4b1089d24435d1c5eee92b63e30cf7ee8adc144bbbb347a3fba2b5b8a915b7d1", @ANYBLOB="62866091d92b794640eeeed4c6e1801a4fe1cff73f3963820ebdb0326723c1d12b454e646bdd0a98453f75ce66b0d83dee1aad41fcb8eb8cdb44fed5bd09133f585572ca37be98bb56b6b87edc3b878fa4b83bd3fa68f5445f4792a082c271feec1fd57c70129a9a2736e644642307e8c65e0a2b09294987196da2741d5ac1d7dfcd839e44fb031375aa2d612c3e3fd65a9f254b90d3d428c47de3acbefd7500b034c00d7d698039fb28bba6b161ce90c75676f756a485cba9488bc56317761375", @ANYRES64, @ANYPTR64=&(0x7f0000003bc0)=ANY=[@ANYPTR64=&(0x7f0000003b40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR], @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="144d3ca8898e87fc3230828a8e6c401a8eeb8f4105428bf9751f106679db9385f5ac288f80b0a7b7a69d7a732bf97b0615219cbd2d1d35360f37c5993eae7c52d3836c5c4bce89872f06f34b025eca8c9ed1d162e383f0b789364b3db3fe7037b4e63982", @ANYBLOB="474491202c0df93a98d01bd384002b3515d88bcedda2830aae02ff1c902d0c746a80c55615c1e1f346a7", @ANYPTR=&(0x7f0000003b80)=ANY=[@ANYRES64]], @ANYRES32], 0xa) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021e43a7ba10000000000000000000000000000000000ffffe0000001fe80000000e60000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/03/14 05:57:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/14 05:57:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/14 05:57:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/109, 0x6d) 2018/03/14 05:57:25 executing program 7: r0 = socket(0x200000000000002, 0x80003, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) [ 41.775399] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58401 sclass=netlink_xfrm_socket pig=5758 comm=syz-executor0 2018/03/14 05:57:25 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB="0800002006000000"], &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/14 05:57:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8000, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0xfd02, 0x0, &(0x7f0000000380)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7, 0x37b9, 0x2, 0x401, 0x800000, 0x9, 0x6cd, 0x1, 0x863, 0x1, 0x4, 0x8, 0x3, 0x8, 0x1000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="440000009030d07efc1e7739f22b67c491a51df8968ae4a54eb2bce9278a986593fb351975880767d8ad8c5ef69cda9df9d7a6e2d2bee08fef440129b8ed62b89e71441b9b00bf53"], &(0x7f0000000200)=0x4c) sendto$inet(r0, &(0x7f0000000280)="6f73914f7187bae45d63e321e56cc85f4041df713121ae6f89f0cb5043fd26a7eabcd782ddb974c46b182f4a620041cdaf69ff35423fb5273ac151e7e78816207cf9b2ca6bcfaf34788b6bd41c90e1432bc2bd027f2a15a715fe068337e26d9bb830466d0a59ba1cadf7efd3775f25da1ac523feb011985bd2e76f518288108431d07d801c9694f749fde188ff309c1885cb715202ed413ca72cd4d95b71864cb4c30d5cd7dfdfade04342fe15adf6d5bed80ac9a3ead1da", 0xffffffffffffffe8, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 05:57:25 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000000000020000, 0x0) r0 = socket$inet6(0xa, 0x8002, 0x101) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfff}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x4000000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0xc2, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x5}], 0x1) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/14 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/03/14 05:57:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000780)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) epoll_pwait(r3, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6, &(0x7f0000000840)={0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffff801}}, [0x4, 0x6, 0x9e, 0x1000, 0x2, 0x7, 0xffffffff, 0x9, 0xd, 0x9, 0xffffffff, 0x101, 0x1, 0x8, 0x101]}, &(0x7f0000000540)=0x100) sendmsg$inet_sctp(r3, &(0x7f0000000600)={&(0x7f0000000180)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="33022d0f23bfdaa2fe3956be5a0536fbc8447b19b5cf1764f4c9c96f02caaa0d9e7e4327e3559f0cdc65c34f6f10db7083f0e3d447ad897a7ebf95e018f1a55311b54f77acb616caad6ccf5094074f4b5d482da441eb8900fce84543a2a7bd3504639e12d5129374616215dfe655b245a53a48aba5c54a52bda948367d24d01f5a7f4d9ee6ca096aa77ae74e91629c8ee6a9969d350a261d72bd580f9c5d0f98d873a4acfcb5572a80bf8e99e6c037a8dafadc58cea4f6e676b40bfb527e8be656c8651d57", 0xc5}, {&(0x7f00000002c0)="f9e0128e0f9721b53f491baa8a99ee0ab1cc290bae75e65cedd94f96cad47312226febac2b90c06f5408c50c6c34205ff4f3bb056b7b66ea213b8ba74289c227c60a78ca66dd993bab52aca04f4120ac90ca7c43c61acaf89cd67bfca542d9848383eb0ea3d2f3c4cf708f0c15b6c66c881bdfb67335667c63504decf073ecdad2210990", 0x84}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x225, 0x10000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8, 0x2, 0xe103, 0x9, 0x6b9, 0x8, 0x7, r5}}], 0x60, 0x40}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000640)={0x4, 0xaced, 0x8}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x4840, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f00000008c0)={'nat\x00'}, &(0x7f0000000940)=0x54) r8 = getegid() fchown(r0, r6, r8) 2018/03/14 05:57:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) 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$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/14 05:57:25 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) prctl$setfpexc(0xc, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x12, &(0x7f0000000340)="38cc51b45af923454d515b15d472504297fe3521aca6b90eebf2b28fefbb68b181db3e19a6bbd021007014108c7a5dca190efb2b17fe5385792284e5901a33931730c29717d24a463e3ff2e2724412d4523b49722b87c1651b8845cc4ec29a821340e0a0a8509ed0ab033103939d353409bf658b44658e6379d88aec0931388cc34fb7cf860598bd9b0a29a9fb71347756cb1f32cf52be7b0ac80276d1e9f0fe52ccc4738cec3bbf5be61ca1d32f8099a99e7d7c2d73a0355f068f31a8240f34bdf1e3cc3ac44dcc54") sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/14 05:57:25 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_create(0x7, 0x80000) fcntl$setstatus(r1, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r2}}, &(0x7f000010bff0)) read(r1, &(0x7f0000000080)=""/8, 0xffffffb0) r3 = semget(0x1, 0x0, 0x4cc) semtimedop(r3, &(0x7f0000000000)=[{0x3, 0xddaf, 0x1800}, {0x3, 0x400000, 0x1800}, {0x1, 0x8, 0x1800}, {0x7, 0x800, 0x800}], 0x4, &(0x7f0000000040)={0x77359400}) 2018/03/14 05:57:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) mq_unlink(&(0x7f00000000c0)='/dev/vga_arbiter\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400280, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/03/14 05:57:25 executing program 4: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x2, 0x8, 0x7fff, 0xe2, 0x4}) 2018/03/14 05:57:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0xe26c133eacda45da, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0xbe3482c86e50086c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffff7fffffff9, 0x0) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) 2018/03/14 05:57:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffffffffffefd) 2018/03/14 05:57:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/54, 0x36) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/14 05:57:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/03/14 05:57:25 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/14 05:57:25 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x1, 0x3, 0x5, 0x4, &(0x7f00000001c0)=[{}, {}, {}]}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)) socketpair(0x10, 0x1, 0x8, &(0x7f0000000140)) ioctl$TIOCSBRK(r0, 0x5427) getrusage(0x1, &(0x7f0000000080)) renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/14 05:57:25 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) io_setup(0x4000, &(0x7f0000000000)=0x0) io_getevents(r2, 0xce95, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)={0x77359400}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) 2018/03/14 05:57:25 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80000001, 0x30, 0x3, 0x96}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100, 0x30}, &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000940)}, 0x0) [ 41.975296] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/03/14 05:57:25 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) socketpair(0x4, 0x100000003, 0x8001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='digest_null-generic\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1}, &(0x7f0000000300)=""/180, 0xb4, &(0x7f0000000400)={&(0x7f0000000440)={'digest_null-generic\x00'}}) 2018/03/14 05:57:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x90100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000f0100000000ee00000000000000000800000000000800"], 0x1c}, 0x1}, 0x0) 2018/03/14 05:57:25 executing program 3: clone(0x200, &(0x7f0000000440), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000ac0)={0x0, @in6={{0xa}}}, 0x84) getuid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80100, 0x0) 2018/03/14 05:57:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/14 05:57:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0x1, 0xda, 0x8}, &(0x7f0000000180)=0x98) flistxattr(r0, &(0x7f00000006c0)=""/235, 0xeb) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@multicast1, @local, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)=@ipv4_deladdr={0x90, 0x15, 0x1, 0x70bd27, 0x25dfdbfd, {0x2, 0x3f, 0x2e0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x0, 0x7, 0x9}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x3, 0x57, 0xb360c7}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8}, @IFA_BROADCAST={0x8, 0x4}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}]}, 0x467}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1, 0x10}, 0xc) 2018/03/14 05:57:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x122, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000200)='./file2/file0\x00', &(0x7f00000005c0)=""/236, 0xec) mkdir(&(0x7f0000000280)='./file0\x00', 0x100000000000a0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', r1}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fcntl$getflags(r0, 0x40a) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000009ae7c8a094796f14a0224e6f1c839cccd439687f250f1ddd6c61de4e891a2df19444bcd863b779d7210de2ff3f6fab837aa2e44d9391945e22209615aed7ed8202e77176250f95e75102a2ea3332a0fbf9245a870b3e404faa2a88830f4ad934f74d393059692d027c5985bc34cc8a2b3be2a349e45a4913a42f52c34da73abc095f29b243715f9decc1dbc8c87d13e675b08af70ba94f08d8d2459c4e1dad98bf62886dd2d91b1b3a152e2615309001d0647dd709d81d0bad03d11f875e3d3b6c54c3e5e1f3ae3420f0bf940bb2c01ffb0bb28fe4876ce1d85084895c5343417a22cb5d4dabdca1"], &(0x7f0000000300)=0xe4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x3a, "09de21681bbe5fad7be78b68ddc7ffc06a06c391a41db92ea5e2ef197daf40f9efe874796f5e859d0dcf83ae9c6f00149e2ac39add0ff7bc37ff"}, &(0x7f00000003c0)=0x42) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'bond0\x00', 0xe8da}) r5 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x420400, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r5, &(0x7f00000cc000)='./file0\x00') linkat(r5, &(0x7f0000000400)='./file2\x00', r1, &(0x7f0000000480)='./file0\x00', 0x400) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x445, 0x6, 0x7, 0x55, 0xfffffffffffffffc, 0x401, 0x4, 0x4, 0x8, 0x3, 0x7, 0x10001}) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') 2018/03/14 05:57:25 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x9ef4, 0x5, &(0x7f0000000080)}) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x141000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)) 2018/03/14 05:57:25 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/03/14 05:57:25 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2480, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xb, 0x7fff, 0x9, 0x7, 0x0, 0x10001, 0x7, 0x8, 0x3, 0x5, 0x4, 0x80}) socket$nl_xfrm(0x11, 0x3, 0x6) 2018/03/14 05:57:25 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e20, @rand_addr=0x20}, 0xf) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x0, 0x4, "d478e2f7bd4ff41851309f0a83667da7ed828e2a5a2f39563d9e767964cd39a4f082e1e1d2bc8cb66f66c752593dd2dd45d268f3b65d568ce197448c0c7c9ea65f3aede7a64097c2cc30ccf93a3aa2bf"}, 0xd8) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x220000) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x84, "56ba5ce628c0560aea3daf3594662e9bb9751b2aef12ad79a44818a3051cb3de90a7fcbd29464795796b298e02c45ec5058d352cac1c38368c5202a5fe055a249ca1990132d3b217e7224d2e778035c1886a27a76b9878d2bdb09874105b8a772d98b16a2bd8723a206f411dceb946e4e1af8d61c40fcfd692509bb54566a966faff9092"}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="1048f631"], 0x2) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x0, 0xffff, 0x8}, &(0x7f0000000380)=0x10) 2018/03/14 05:57:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={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_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) close(r0) 2018/03/14 05:57:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) io_setup(0x3, &(0x7f0000000080)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00'}, &(0x7f00000000c0)=0x24) 2018/03/14 05:57:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280), 0x2, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000180)=0x213) 2018/03/14 05:57:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x2e8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xc0400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/14 05:57:25 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x80000001, 0x1, 0x2000}, 0x4) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0xbe}, 0x360) 2018/03/14 05:57:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xd521, {{0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x2, @empty, 0xffffffff}}, {{0xa, 0x4e20, 0xffffffffffffff9c, @empty, 0x6557e5c}}, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}}]}, 0x210) 2018/03/14 05:57:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) sched_setparam(r1, &(0x7f0000000240)=0xfffffffffffff7ab) 2018/03/14 05:57:25 executing program 1: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0xfffffffffffffffd, &(0x7f0000771fff)) r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) [ 42.215516] QAT: Invalid ioctl [ 42.226259] QAT: Invalid ioctl [ 42.234292] binder: release 5869:5879 transaction 2 out, still active [ 42.241412] binder: unexpected work type, 4, not freed [ 42.246756] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 05:57:25 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) pipe2(&(0x7f0000000080), 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x200, 0x2) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x104, 0x8, 0x0, 0x1ff, 0x8}, 0x10) setsockopt(r0, 0x65, 0x4, &(0x7f0000000ffc)="c8d63b23", 0x4) 2018/03/14 05:57:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2000, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xfffffffffffffd19) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x0, @rand_addr}}) sendmsg(r3, &(0x7f0000000280)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="0ce0590a9aaa094d0f32a6d9683746d49fa06b65ee0568602adfa1c5963162f9d5dfff045c9cbdf0ab2c9dd779bf9990895a932de6ce870cf641be831955337dbfbb49af7cbc9a46d16cdbbf75ad5f3d4b15ed8635c83b4683643c38434aeb2ea3c148ac9fde64057c0c39b9bb067e68b08c6997655c8f200db92358aa41df04b37ecc5b797e9aa96ff0f97e3119ade77e0210710c8bdb33dd152e88b4c1413d673fce7f8128b8d069f4354a594405f8fc8a42c5cda2a801968a3142", 0xbc}], 0x1, 0x0, 0x0, 0x80}, 0x4881) getpriority(0x2, r5) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x0, 0x0, [], 0x9}, {}, {}, {}, {}, {0x0, 0x8000000000000}, {0x2, 0x0, 0x1}, {}, {0x0, 0x7fff}, {0x8}, {0x0, 0x7, 0x0, [], 0x2}, {}, {}, {}, {0x0, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x8000}, {0x0, 0x1}, {0x5}, {0x0, 0x0, 0x0, [], 0x61}, {0x0, 0x91e}]}) 2018/03/14 05:57:25 executing program 0: r0 = socket$inet(0x2, 0x80a, 0xffff) bind(r0, &(0x7f0000000080)=@l2={0x1f, 0x4b, {0x0, 0x6fe, 0x7e1e, 0x4, 0x3ff, 0x25d0}, 0x9, 0xc3ad}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="726f536534436d6e2564c8132500") 2018/03/14 05:57:25 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x34, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/234, &(0x7f0000000440)=0xea) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req={0x2, 0x0, 0x5, 0x2a3}, 0x10) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80000000, 0x4, 0x7, 0x3f, 0x0, 0x7fff, 0x40481, 0x9, 0xf6, 0x6, 0x5, 0x5dac, 0x1000, 0x3, 0xfff, 0xffffffff, 0x100000000, 0x5, 0x8, 0x20, 0x7, 0x7fffffff, 0x3, 0x1f, 0x9, 0x6, 0x2, 0x9, 0x0, 0x4, 0x4, 0xd4, 0x400, 0x1f, 0x80000001, 0x4, 0x0, 0x100000000, 0x4, @perf_config_ext={0x8, 0x1}, 0x21004, 0xfffffffffffffffb, 0xa657, 0x7, 0x10000, 0x5, 0x8}, r2, 0x189b, r1, 0x6) getpeername$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0xba, r5, r6}, {0x7ff, 0x2, 0x1ff, 0x1f, 0x81, 0x3f, 0x6591, 0x9}, {0x20, 0x1, 0x7f}, 0xffffffff, 0x6e6bbd, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x0, 0x0, 0x0, 0x8, 0x57}}, 0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/14 05:57:25 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup3(r0, r0, 0x80000) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x7fffffff, 0xfff}, {{0x77359400}, 0x0, 0x6, 0x400}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/03/14 05:57:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$TIOCEXCL(r1, 0x540c) [ 42.264390] binder: BINDER_SET_CONTEXT_MGR already set [ 42.275543] binder_alloc: 5869: binder_alloc_buf, no vma [ 42.281349] binder: 5869:5889 transaction failed 29189/-3, size 40-8 line 2963 [ 42.290475] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 42.291655] binder: 5869:5879 ioctl 40046207 0 returned -16 2018/03/14 05:57:25 executing program 6: r0 = creat(&(0x7f000070f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e70000)='./file0\x00', &(0x7f0000cbbfef)=@known='security.selinux\x00', &(0x7f00001d9ff1)=""/15, 0xf) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x8a, 0x9, 0x0, 0x913, &(0x7f0000000040)='bcsh0\x00', 0x2, 0x0, 0x2}) 2018/03/14 05:57:25 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) 2018/03/14 05:57:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) socketpair(0x10, 0x4, 0x4, &(0x7f0000000a00)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000a40)) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140), 0x8}]) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="cada0f657cb12dcf46591d6ce42d5f40522360", 0x13}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x100, 0x20000000}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)='\n', 0x1}, {&(0x7f0000000280)="2b3e52f87d533966aa47305b6d0419ea84b743c67c23342fc834ec7da105a97d704ce8246b89766279b92d52d34e65c9e2804c8db4c0648c815f18bc4ac29dac49c5620dfabd16d0f32692f41f2e4e414cb628a01127bba2a0189465c78493ca3d89d4ed7e87eae14e20bae330e629015dcffad75bfe43ef8dbdfe572f544ae87e5b57e8a83b90d2fae5f4b29f065bf6e90f05ac4ad6fbb457cc12761864a4595fbfadbf0fd0cbd13612c555bf69513477ba5264a7", 0xb5}, {&(0x7f0000000340)="a3cada1e91b3e40951f05e8642816ade8622aad69832eb6c", 0x18}, {&(0x7f0000000380)="936b83691ca533f08b4ce545b3ed97237a5d4f8c0c7206c159998a41", 0x1c}, {&(0x7f00000003c0)="4c6c3d75cddff754be239add60f18b97d807303fb301891c433e574aad0b2ef23ea7848a7dec45c43c4b9ade6797b41beb916de043fc30559804bb7d3ae58a8d020dcbcec95510df66b4917b9070d82740b1a312b0fca21857ca9121d9f19e65c57b178e2a4e12d7ca1b4cade3c8261505a19c5052aff9cb270c11c4be4f31f5f9e447eff562b88d90044006483f6ee97f3cb0556aa0aa85202ff34327eb2f4c28d430e2ec0d7a510bbb3df1077d7915c0739b3cd4f3a4", 0xb7}, {&(0x7f0000000480)="98852b52c93cc5b7f05619944bd2fd9111116c979b06f181515932362a068f1f5b024d9f0b8bdd82bb41a942e8e6f054dd9bf7a0dec418752d0b0e1946beb561472ec36619256197275e5dc051dbaecacdce1f76191a1e1b4d7d907f3197d3b5cdca340636debbc9", 0x68}, {&(0x7f0000000500)="57bea28a2d5772d7954f2e889191ec769ace11563e2fc419b50904b45d00fea51b54c5dc336a15f7af81424c10fe80fbcaa6df7ec37a5c57d5bc56ba5d195c2f35accc94eb7c836e9c", 0x49}, {&(0x7f0000000580)="af549103cd0f0b7e887981124ba71be8e2119abde463cd76e328945cf98f66c4f9af6645cc6b5a7fd91a06493192d997a438cbff893e0a2a0437078047b08dea89db95ee363edcaa244a44314e321135ccbb62779b3c4efcaf4695812deaf3d75c060240c443971b36b44cb2ccf59c7ec4074f514b318e346df61cdd5a597df355735bde122a517e78b8ea3ad14e96a639bb028532b859ef42730c2d59a5dccabd7ec156d41e6c901cace4dc9224dfdf6b4f95d69fe137a54a3a9d8fec5ce7eb4030ab278d8cd828811150024870c83b9b03ad2458fa04eab6892ebb10fefabcf24b81", 0xe3}], 0x8, &(0x7f0000000700)=[@iv={0x78, 0x117, 0x2, 0x60, "38e2f5c3ae82f1b5f9997d3bf6c8a99e343de61539b8c748ed9264499be33636e8d829d3ce1ba851d5edfc158e4bfb5143c4c51bf0b23ecf04cda2079d275ffecc7c2c4fd93375f051fbbd321395c16b5f40ce98c5c203b2bee5e96e12393aac"}, @iv={0x18, 0x117, 0x2, 0x2, "98a1"}], 0x90, 0x80}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="ac7d618cef81ef6591df31fb374bd15cfec8eeeb47c7d653a745ec3924cd55eb4a2fbaa64fa8c6b88cb815340b67434300a7b6d139ba8e2510218245ad407e488bc0ff37cbcf8374282cd9cc10bcfa2e9dc206acfde4", 0x56}, {&(0x7f0000000840)="9159ac6e1890746e176f68", 0xb}, {&(0x7f0000000880)="8eaebef6492abfe5d1eca0ef09d50b3e356996a0dd8b6773c8c3ebecd0d074be19d6eeebf9e84e8c541030b9337140c2a018d15c7e7618201e8972dfd81b", 0x3e}], 0x3, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}], 0x3, 0x40800) 2018/03/14 05:57:25 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x20000000000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480002) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="76626f786e6574306d643573756dfd3b6c6f00") r2 = gettid() syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x900000000000000, 0x40001) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/stat\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fsync(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) [ 42.348469] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.361628] binder: send failed reply for transaction 2, target dead 2018/03/14 05:57:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1f}, &(0x7f0000001940)=0x18) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) 2018/03/14 05:57:25 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xde, 0x200000000}, &(0x7f0000000180)=0x90) r4 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) 2018/03/14 05:57:25 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x111000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r1) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181800, 0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x200, 0xffffffffffffffff, &(0x7f0000000100)="2fb3b981c74a156cf88f9342be90dc162b097b519a9bdbe811cbb1f78ff8957570a36329113f57a0b00f110bdd789878a857439577d8c447fc61bb7658e4e737698000d760cec1df66ea6bcfe35f97c8eb0f0bf1b0fdc2c788970f3b47bf0e88554da87f5468", 0x66, 0x1, 0x0, 0x0, r3}]) syncfs(r0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000240)={[0x6001, 0x5000, 0xf001, 0xf005], 0xf3c, 0x1, 0x2cab}) 2018/03/14 05:57:25 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x18f9e7e0f16a6073) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x0, 0x28c, {0x101, 0xffffffffffff8000}, {0x8}, @period={0x5f, 0x10000, 0xfff, 0x2, 0x7, {0x6, 0x1, 0x1f}, 0x8, [0x7fff, 0x1, 0x3, 0x401, 0xda, 0x1, 0x1000, 0x9b]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) 2018/03/14 05:57:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) fstat(r0, &(0x7f0000000000)) 2018/03/14 05:57:25 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d847f6852ab5", [], {@can={0xc, {{0x2, 0x2, 0x7, 0x8}, 0x8, 0x2, 0x0, 0x0, "47b34a27d671b7e7"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x39c, 0xcf0, 0xe23, 0xcd0]}) syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) 2018/03/14 05:57:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/03/14 05:57:25 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/155) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) 2018/03/14 05:57:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x200000801) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xfffffffffffffdbf, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1}, @clear_death={0x400c630f, 0x4, 0x2}, @exit_looper={0x630d}], 0x1, 0x0, &(0x7f000000ef31)='\x00'}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/14 05:57:25 executing program 0: pipe2(&(0x7f0000000580), 0x80000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000540)={r2, r3/1000+10000}, 0x10) fcntl$setflags(r0, 0x2, 0x1) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaf01, &(0x7f00001e3000)) r5 = eventfd(0x3f) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000480)=0x401, 0x4) poll(&(0x7f000061aff8)=[{r5}], 0x1, 0x7fffffff) sendto$unix(r1, &(0x7f0000000300)="f2caa8b023d0ed11a36204ea8b2248f235ddd4ffeef33097c3f5fd0f6aeb4550b86ead7672804fcf384e8a0655a9dd2cd2dde43714cef6a19f15f8c8bc501de6fe967f5ef804db0f17212c406bae28a7536ed4905c5fcb21ed2d2dd9e4f22df2e890275cd0e3ba18b4e9b8b5d8a9be5ce7921f04ce2d9236c2641391f48e2f08f2bbd363af17918800628f1123796a64c3f0171b46829800655e14e27fb0ecaa5c262c728eb9c205399c1d9b5ac05c39e3123e27aa7ceae74c37d228e5f9f82eac7ef201f373c9ea7614710b0966eeb98224f4434634172a3b8e55bdd9820e59efc6efa467e15e", 0xe7, 0x10, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000005c0)={0xfffffffffffffffb, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x310) read$eventfd(r5, &(0x7f00000004c0), 0xae) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9a83d94094a4f38ee6aeb36ce5e6e37b3e47034dd0bf7cdf780e92f664e2ac4fd54255b0085cc5be73f280de92946fcf028c94d2aa514f03234e2d8114070ba3b078c843b02f3af4f9f66e8d3fb601919783b9beeb3a447b7bd24ff6c1", 0x5d, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getgid() 2018/03/14 05:57:25 executing program 4: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mlock(&(0x7f0000011000/0x4000)=nil, 0x4000) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1000000, r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) [ 42.526657] binder: 5946:5952 ioctl c0306201 2000ffd0 returned -11 [ 42.551649] binder: 5946:5952 ioctl c0306201 2000ffd0 returned -11 2018/03/14 05:57:26 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xd0000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 05:57:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/14 05:57:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x2, 0xa84f, 0x3, 0x4, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9, 0xff, 0x7, 0xb5, 0x7, 0x6, 0xf], 0xd000, 0x200000}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/03/14 05:57:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000125e, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r2 = memfd_create(&(0x7f0000000080)='system!&\x00', 0x2) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/14 05:57:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x2}, 0x90) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x10000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x105, 0x444c04) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x100) 2018/03/14 05:57:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/14 05:57:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004680)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/14 05:57:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2e, "5b15f913ff1bbfc53ad7a29e21a68fa8244b91e2b6949c0e39a70331e384e53189b942365df371b4099c48ff66b7"}, &(0x7f0000000080)=0x36) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/14 05:57:26 executing program 3: socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x8, 0x8001, 0x0, 0x10, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_ident={0x2, 0xb, 0x8e4, 0x0, 0x46}, @sadb_address={0x3, 0x6, 0x2b, 0x80, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x3500}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x8}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}]}, 0x80}, 0x1}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000300)={0xfffffffffffff2ce, 0x472b, 0x0, 0x1, 0x4, 0x834}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3a5b}}, 0x6, 0x2, 0x6, 0x20, 0x6e}, &(0x7f00000001c0)=0x98) 2018/03/14 05:57:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc451, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)) 2018/03/14 05:57:26 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 05:57:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) close(r0) 2018/03/14 05:57:26 executing program 4: socket(0x1e, 0x2, 0x0) 2018/03/14 05:57:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) prlimit64(r4, 0x0, &(0x7f0000000000)={0x9, 0x10001}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ffe400"]) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) 2018/03/14 05:57:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xe9, 0x1, 0x0, 0x8, 0x7ff, 0x23238a46, 0x5, 0x5, 0x5, 0x4, 0xc43}, 0xb) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00004b3000), 0xfea8) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000300)="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", 0xc5) 2018/03/14 05:57:26 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xb0a, 0x100) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="43a2f6420542e14ed0d9c1d933bfdec87b66d7feee41bccaa28cc242e90e8c58e521c3c8849eaadb1990b79561a9b9c211001d8b349cd73e3735a94eddc713e6c26736e178764616471c2a9775938d2c1d9ad3f097b790c106680db76f9145ceda36a433856ea92be3cdbefbf893bd976edf4408c635f39234a44e7ed2", 0x7d) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x8000) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040)=0x84, 0x4) r2 = semget$private(0x0, 0x3, 0x20) semop(r2, &(0x7f0000000140)=[{0x7, 0x5f361b40, 0x1000}, {0x1, 0x7ff, 0x1800}], 0x2) r3 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f00004a1000)=[{{}, 0x11, 0x100, 0x80000000}], 0x213) 2018/03/14 05:57:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/253) 2018/03/14 05:57:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0568b1115e2bde31b7e8f6dd564447b864985ef1"], 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x100, 0x40000, 0x7}) dup3(r4, r3, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 05:57:26 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/68, 0x44) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/14 05:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) r1 = socket(0x4, 0x1, 0x446) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xe94, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 05:57:26 executing program 6: r0 = socket$packet(0x11, 0x4000006, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000f9180100032dbd7010f8ff2000000000002b5ea08866284dada47bacd2778c08117d440e09cbc1e54bc133cdcb8ccfcb356eb12ec5ff5f07c379b4ea5cbbab552fd9aca704bb1e7acadb07132a4db74f480da8957d"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='eql\x00') 2018/03/14 05:57:26 executing program 5: 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 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x7, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6f}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/14 05:57:26 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hpfs\x00', 0x20400, &(0x7f0000000200)="23d92e1ef16377ca1eaaeced2c68c194314c9dab0c7fab9c022e9166ae4c76f598c13848d5ac22446bbf2da15506795d23317259b08e62dbbc1ddf83e9df578b2b4b7ca594f456755a6a271d3ab8c558ca3197207126b57151200adde3ed02572d66ab66199f20f110c73121e5a2f2d0c5075a6268733f07bf3b2fb061fd4eee1d71eb2c3c99069f4b8176f457691e89452d413e9fd87073d2490df74faf67833a11eeea286da8a7d6f3fc59f45be7414fae12af568175a4f5f1c19baff8af379cddc19f3b7cbfbeadf5644abfa4ad76e72bae1aac10f5ecd531") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000440)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x400) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x6, 0x0) listen(r2, 0x0) 2018/03/14 05:57:26 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) shutdown(r0, 0x0) 2018/03/14 05:57:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/14 05:57:26 executing program 3: r0 = socket(0x2, 0x3, 0x9) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) ioctl$void(r0, 0xc0045878) 2018/03/14 05:57:26 executing program 0: r0 = socket$inet6(0xa, 0x800000809, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) 2018/03/14 05:57:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000240)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x527200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x130, 0xffffffffffffffff, 0x0) close(r0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x1, 0x3, 0x4}}, {&(0x7f0000000080)=""/22, 0x16}, &(0x7f00000000c0), 0x5e}, 0xa0) [ 42.940233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=6046 comm=syz-executor6 2018/03/14 05:57:26 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x4000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x442200) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000040)="48ad507e6e0e00b13d58c5b221a3d3d2ff", 0x11) listen(r1, 0xffffffffefdffffe) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)="adc07c70e6784818387d7b2301bcb42d7b3367ceb06b0c95da59228297cf87863de716a5b818a2e6cce62f19531916ae0f04bd846d37b443f035aa937c20cb55578cc8e84c2bb1da16d1751922a3c9c1af1bd85b0ed4a8a11a930abab875a641c5", 0x61) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x8000, 0x30, 0x2, 0x40}, &(0x7f00000001c0)=0x18) 2018/03/14 05:57:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000028c0)=0x1, 0x2) pwrite64(r0, &(0x7f0000002880)="dd243b46f8b26b8f9ed32e12a10c08a966791ddccb9d6e8cf6b6223bd6b230fc6c1991f25bbabba4de8235d606af", 0x2e, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x400, 0x6000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0x59, 0x4) r3 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffbfffffffffffd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000380)="779586ab4cf934430afe5f9682c74186", 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000027c0), &(0x7f0000002800)=0x14) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000240)) r8 = getpgid(0x0) r9 = getegid() r10 = getpid() ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000002840)) fstat(r3, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000002780)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="4000e324bca27b94c864d3b1db36396538c434905bf2c19c2975721c008608f18fcfae0cd6ea91694b397f6792c5d096f25f45c59dee632ddf17e528fb44022840a2ec18a8b2f7fe93", 0x49}, {&(0x7f0000002500)="6c9020c97fc5ca8b1bca696c861e2600528329025b8997479c18a1f9301ae726425e5aac8fa6f0a6881ef5f7fe85d4be8f62cead5c5fc82deacea003e1288dfa5e50b40b2b0f31836bdb0c8577ea0228", 0x50}, {&(0x7f0000002580)="2cc7eeb9282b855a41cfba80b83b5a265421177a176b12f8e2bd98d7e12a0b0f292dd4aa41ff60ee7dc5167d6ed2d723285f9d3ec8035908a58f77e9511165f6eaea36b95a9a1471975b59eb0df22c60e4655af9922e98d802cf2dea925cabfebfb95429e59f848fa0b7d5ade93ff103622bca566448c4be9b6c8ae5dbef4fd8931559873a59d01f11f7eda77da2258a79ae650d847bde1781601b2a6541a362ee1f24a3fb2c995b10cc85b14b597f92944134f2e1f2a58424eae04e52fcba174e4f2e98f9351982a7ca63cdba7a322aa0ee8d4bb389c59c07c6954192ee8b03d8e7", 0xe2}], 0x5, &(0x7f0000000040)=[@cred={0x20, 0x1, 0x2, r8, r5, r9}, @cred={0x20, 0x1, 0x2, r10, r5, r11}], 0x40, 0x200000c1}, 0x44041) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000002900)={0x1, "db"}, 0x2) tee(r3, r7, 0x2, 0x8) r12 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/rpc\x00') syz_kvm_setup_cpu$x86(r12, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="3666f26564f4640f01caee0f01c9ba6100b80a00ef0fae0a6766c7442400000000006766c7442402a40000006766c744240600000000670f011c240f01d16766c74424005f0700006766c7442402040000006766c744240600000000670f0114240f01c9", 0x64}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/14 05:57:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='oom_adj\x00') 2018/03/14 05:57:26 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x103000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) ioctl$KDMKTONE(r3, 0x4b30, 0xff) ptrace$pokeuser(0x6, r0, 0x9, 0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xffffff2a) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080)="2e1406fce6607d6d1c90e76324510e", 0xf}], 0x1, 0x0) 2018/03/14 05:57:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getpid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f00000001c0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r3]}], 0x20}, 0x0) close(r1) close(r1) unlink(&(0x7f0000000000)='./file1\x00') [ 42.994744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=6046 comm=syz-executor6 2018/03/14 05:57:26 executing program 4: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4) 2018/03/14 05:57:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x87, "aebfced4e70f1dd1b3576877e585ee098219faa92c6244a175a426b65594979a7c7d61fa9a1327001fd0aa23b76fb316191fc9d4a32e61e8500cd7b3ccdf1dec81792b4d16cbe2ebb51403f2592f0d80572e9ef6d31414a0b54cad0b005bdfc0359e99e9d640b97d8d3ee5350b98d88fa75e9a7dd2fa90fcaf71420f44dd4ea7d7482a7fdb4d4c"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x54, 0xffffffffffff0000, 0x58855a67}, &(0x7f0000000080)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x5, 0x24200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/14 05:57:26 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) bind(r0, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x20000540}, 0x80) 2018/03/14 05:57:26 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1a, 0x0, 0x0) 2018/03/14 05:57:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fallocate(r1, 0x0, 0x0, 0x73e0) 2018/03/14 05:57:26 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff00000000, 0x0) r3 = semget(0x2, 0x0, 0x200) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000000)=0x2) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/03/14 05:57:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e63}, 0x52a) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x1, 0x4}) 2018/03/14 05:57:26 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @dev, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = socket(0x1b, 0x3, 0xffffffffffffffff) write(r2, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/14 05:57:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) r2 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0x0, 0x2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109200, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000100)=""/222, &(0x7f0000000080)=0xde) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) 2018/03/14 05:57:26 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x222800, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0xd000, 0x1d001, 0x5000, 0x7000], 0x6, 0x24, 0x40}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0xa0000002}) write$rdma_cm(r1, &(0x7f0000004300)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000042c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r1, &(0x7f0000004340)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000200), r2}}, 0x18) 2018/03/14 05:57:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000e0c000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7) 2018/03/14 05:57:26 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x3, 0x10000, 0x9, 0x8977, 0xffffffff, 0x456, 0x1ff, 0x800, 0x0, 0x7, 0x200, 0x100000001}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000140)=0x20) 2018/03/14 05:57:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="73657467726f75707300751884bad7761bb11db07eb3d8e01682c06b8129bf4f04b3885b84ad1027e88840e0edcb70838cf9c6a9454eb622aae94fcae9cabe601a9aad4447000054dcd5b756fb6470a8196093eec78267ce1d8dae8a60aa74dc2d5e05697206fab98b12f351987c5b573a78f0946ff2b270e5bf081f490de929d829802a6b5a26d67d7c4cef15a301fcfc572ff933ceece35c99e090f450afdecae2b5e2db49b1713651fc4db31c9568d7b038c8") bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/03/14 05:57:26 executing program 7: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005200010000000000000000000a00004008000100", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x10001}, 0x0) fsync(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x60040) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x9}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 05:57:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00008d7000)) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/14 05:57:26 executing program 7: 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)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/14 05:57:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x4, 0x2f, 0x2, 0x102a}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f00005c4000)="a7", 0x1) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000028c0)={0x0, @local, @multicast1}, &(0x7f0000002900)=0xc) sendmsg$nl_route(r0, &(0x7f0000002980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000402}, 0xc, &(0x7f0000002940)={&(0x7f0000006000)=@ipmr_newroute={0x10a0, 0x18, 0x0, 0x70bd2b, 0x25dfdbff, {0x80, 0x0, 0x80, 0x200, 0xfd, 0x0, 0xff, 0xb, 0x1900}, [@RTA_METRICS={0x1004, 0x8, "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"}, @RTA_METRICS={0x60, 0x8, "e59d1506a0ba08199e09c0917c78f09633f3cfbfa2756bf1f01a48e08a6c9b6ea58a1d2f40272807837e9fc313956e8dbc692c04eb564c2ca70dec492af3a96267c955d829c6872f760367623a58c69cf9ab72d77192cba90b1860c7"}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x10a0}, 0x1}, 0x20000000) 2018/03/14 05:57:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f00000000c0)="20d27782e9e703ff77e9ce5d5263835da6d8285f91c8c2f900020000d5c7a045") lseek(r1, 0x0, 0x2) 2018/03/14 05:57:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = getgid() setgid(r2) 2018/03/14 05:57:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140), &(0x7f00000002c0)}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf665, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x40, 0xcb, &(0x7f0000000100)=""/203, 0x41000, 0x1, [], r2}, 0x48) 2018/03/14 05:57:26 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) close(0xffffffffffffffff) 2018/03/14 05:57:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/24, 0x18, 0x10000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fsync(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/14 05:57:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x1000000, 0x441, r0}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) 2018/03/14 05:57:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x20011, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/14 05:57:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = dup2(r1, r0) sendmsg$rds(r2, &(0x7f0000000b40)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/32, 0x20}, {&(0x7f0000000540)=""/148, 0x94}], 0x9, &(0x7f0000000a80)=ANY=[@ANYBLOB="5800000000000000140100000800000003000000d9d70000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="1f00000000000000000000000000000006000000000000003f0000000000000024000000000000000700000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000740)=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\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\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'], @ANYBLOB="f400000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000840)=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\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\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'], @ANYBLOB="f700000000000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000009c0)=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\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='Z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000001000000000000000104000000000000"], 0xa0, 0x4000}, 0x40010) 2018/03/14 05:57:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x402000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x800}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xffffffffffffffe1}, &(0x7f0000000100)=0x8) 2018/03/14 05:57:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9f9391e4cbdb6a86830782226c8e2e14d64be30d8c8eec4378709a59574867ce9e22782de17af84bcbfd385c7e868f20c5a231163b85fb4ee504abcbe607ce"}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)="472a0c4fd3ac620686b27af1549f8f1b1da5abb3dd4ac878f0eeba0d87d2148b3536889722b54dadcbae17d1b3103673b72ef117b5fa054ab55aff1f8bd288355f9199d781e3e3066a624da719738bb8d954ff6f1cfb81303e2b12f88659764a53cdb30e89b03a9974568d4ee8280ef59bdbdaf4b3bc126f578a434314f5c4f4ca8e354874215571a4d7db8e24672bf1e78f5d5816754b260f693c16be5f41ec5264771df3163b35b67619f3ecdf484255830158b2fc048cc5f5ce8214c8afab0305e8272ff5124c52ab1a640f3a21f472a6b672ef7045153e8b0007c9dc10e954d9511988", 0xe5}, {&(0x7f00000002c0)="c43d66a81816d7cac232134031c8b51d4dead2e92eaa7e44a3c54e09e6fa3e6f9faf22d27175f221c8f0e2c9674333ea32b363a22bcfab681bfc70be57b95ed87e8802c9fb3b8bb14c59e35f6ffd9ff9e13f63d7838554d557f8ec9138438ab2e05f3521495b80eb38f8e2486f017651f7b39d445d5481d5dfffda4b61c15dae0702a46d737d65ee91ad67d92830c687a440e6feebf081aced4de6ec223a933e3cb309236c3b49f35e7e233d00c9a8c506d79fc5dd597e7ef736b2579caf20ec57ad8eae2e2d5ddea51c3e1bd4f92055", 0xd0}], 0x2, &(0x7f0000000540)=ANY=[]}, 0x48000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x0, 0x2}, 0x10) ftruncate(r2, 0x27ffe) getpgrp(0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/14 05:57:26 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/14 05:57:26 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x8000, 0x0, 0x6, 0x7f, 0x10000, 0x0, 0x1}, 0x1c) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) r1 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x100000000, &(0x7f0000000200)="575a73e35a928400059ef7e50e9262c457ba29b2b2a75b3aa5e6c9bbd493b3664f9c32db4c2ca6d2") syslog(0xf, &(0x7f0000000240)=""/211, 0xff14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000535000)=0xfe) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xff, &(0x7f0000000380)='./file0\x00', r3, &(0x7f0000000480)="c16794463224e414c090553ef160ccb240bf1bfc9bad09c60cc84e1bc589b45c13d25562acb4e34214322bc00e1c") seccomp(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xfffffffffffffffe, 0x3e, 0x5}, {0x8000, 0x473d, 0x8, 0x1}, {0x5, 0x5, 0x2b9, 0x800}, {0xedc3, 0x3f, 0x6, 0x80000000}]}) kcmp(r2, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) migrate_pages(r2, 0x5, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0xece) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/14 05:57:26 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/14 05:57:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x0, 0x1}, 0x20) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x0, 0x20}, 0xc) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/udplite\x00') sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) write(r0, &(0x7f00000005c0)="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", 0x200) 2018/03/14 05:57:26 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) modify_ldt$read(0x0, &(0x7f0000000080)=""/22, 0x16) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/03/14 05:57:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bc3ffc)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x9, 0xfff, 0xa1b, 0x102}) 2018/03/14 05:57:26 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r5) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000300)=[{{0x0, 0x2710}, 0x2, 0xb9d, 0x9}, {{0x0, 0x7530}, 0x6, 0x7c1e, 0x5}, {{0x77359400}, 0x6, 0x7, 0x4}, {{r7, r8/1000+10000}, 0x8, 0x5, 0x2}], 0x60) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000380)={0x6000, 0x8000}) 2018/03/14 05:57:26 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0xf}], 0x1, 0x4) [ 43.437849] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/14 05:57:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000180)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x40000000000004) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 05:57:27 executing program 6: 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 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000efb4609c"], 0x0, 0x0, &(0x7f0000011f9d)}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/14 05:57:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x100) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/14 05:57:27 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000008002000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000001e00000020400000000000000ac1414bbffffffffffffff00000000ff000000000000000000000000000000000000000000000000ff00ff0000000000000000000000000000000000000000000000000000000000000000000000000000ffffff00ff00000000000000000000046e000100080005000200080000000000000000000000000000000069705f7674693000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000c00000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaabb00000000000000000000ac141411000000040000000001000000ffffffff00000000ffffff00ffffff00000000000000000000000000000000000000000000000000ff00ff00ffff00000000000000000000000000000000000000000000000000000000000000000000ffff000000ff00000000000000000000ffff01010007fffff01e08006772657461703000000000000000000074756e6c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000170000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ffffffffffff00000000000000000000ffffffffe000000102000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000006c0)={0x100000001, 0x7, 0x8, 0x3, 0x4000000000000000}, 0x14) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000600)) getsockname$ipx(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10) 2018/03/14 05:57:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x3f, 0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) nanosleep(&(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000d805000000000200180600000000000000000000000000002b090000000007000000000000000000000000000000000000001c00"]) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0xc0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000140)="b28c94a8b245f8007d3bd7523d036c0c79da0ed2f9b80afcf55dc4f83e1ff9c7e21cacdb28c3ba82ff2b138ed5eda097b637e38ccacd62ed2551943a66", 0x3d) 2018/03/14 05:57:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/vhost-net\x00', 0x2, 0x0) getrlimit(0x0, &(0x7f0000003c00)) sendmmsg$alg(r1, &(0x7f0000003c40)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="ea3cb9aa26e9d85f7a7899e6ab8f89871bbce5c559181195bb13f95b094bcbcfe17282d7b93e0bc988c9b2eef5be4fdacf342c29719d828bed27dc9acde89b27f10e458915546ac85cb36364bb4e10adcfb3988d7e246618128309d653abb1206deb07c5fe2b50c4aeede52bdcd6671ea996384941a3026dd1252386bf69c471f167f36b2fc4ceb43bde692bb6a7b6b6bbc76456cf8967e8d0ca4119f840ef12d3b0cba8969b4ba5ea6f93e46b97d88c9f3ed55ac6086af7e53200fdf8b5042ff7c8db8c02ae91e2e874944c9e80867dcbba222480289ab00f7a1b7d40d372b3ff0e8fe99050", 0xe6}, {&(0x7f0000000240)="e8988a65ded9aeb5ac672d094dc0296d1ff78c265b0c0cf88cff01a62ef94b92d2895bb45a23eeb60748efc98b0315bfbb9571c204e859a6a5ad9d9fdb67a53a39fbffb0e36f1cb5c03e97cf01f7aa491fb2388711491b5f9b7dc387bf2e246fc8aefcbf92b272767e5aeb15fc70df75f82e14a7680cddae7b6dab35a9c6a047216da80de35c37d09004300de44e8f46b857c12188d023a914cb5bf1514a7a397939bf598dc442adbab14b487fb88b49103f81764c027c5a8b3c", 0xba}, {&(0x7f0000000300)="7b3ae38713c1c60828d0d40964f46190c68fff35ce08536cca272a5ccc0174acd8b7587c6b708c9bb6447dc0806b7d15af334377265c832ca1b99a26799b822674d3da1adf6a21527f7c6cb4bf93c4cedc698d42b18ee2dd4e10194fd082c25dca2f0d8ecf2b2d54fb2feedbc01ae7f072d60a1e88fd814c92b2a416f574337b56026a8ba955515f032f2e24ff324a7b948cb3f5c53822210bb44138366e7e283dde9ee14fc2f4e3bb1a3e7010d122c5424c7c74dedef723", 0xb8}], 0x3, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0xa642dff896da1810}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="4ebb5c5b", 0x4}, {&(0x7f00000004c0)="c8b159af2c194313dbe94bf01818106b45b7e0d8abf3dd41f4cd", 0x1a}], 0x2, &(0x7f00000005c0)=[@iv={0x78, 0x117, 0x2, 0x61, "56d48c4229eb33bbff3a609ce981e7fd73a43cc55cb04b0e24c97cdce152f60a1c971ab4daf142f56cba60bb1754ae23b3332f433145d4f2054ab64fdb2529a28ef74c057bb66e2873d6acd97ee77e55908839d4577055eddef252b0dcbbabe420"}, @op={0x18, 0x117, 0x3}], 0x90, 0x40}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000006c0)="6a280f78b245724d75279cb98ea5dc89663526f3c1d0292609005ee5a39ba6ea9f03b8f2921c4a1fcd19306fd11799b4a4f1b27a05c4d3923376e32e328f1bdbcc3d469b8e509e01fbba6aed9f6478cbe8664bbdd9dbe94fefc713", 0x5b}, 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0x1000}, {&(0x7f0000002740)="9e91f68126af79995398b3d64935ffeebcf4fd7b658a29338161665fc524d50ffce1723f6e29534da7be6fffa80c7bf3bb5763c58b6fb55f226d153dc5365b01b1c7f28f12dc5d3713c1248ab7e5757fcba7d1be7af8ce64fc3f37e6c42da1d09cb8d0800e4589520ce18785275b335762a3514a09845e048f9d04ca4b1ddfbcd534c9f9196c283bbb4711267c8fc3fc906f1a1649ca8736dd241333b34533e085117df7e3ba95451e9278be1af77e8e9dad4538af86d483674ea959861b1a74ab31845f5d568b953bfc11a6a97662e7165472bd4ce69e902fddd19c2eb42bec20a553", 0xe3}], 0x4, &(0x7f0000002840)=[@assoc={0x18, 0x117, 0x4, 0x45}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa9, "0d488d14f1a2aecd1c6cac1eca66fe204a1948ed0fc350855508d3893f17237da886fd29c6da0125f96f437bcc0d5df7e2aa555b26c3777a1772e0d05f7fedac078cfc2678ea7a1fadb0d87d486e516a0a53a1671a29798cebf4aa1d4bdea6b4bcca2229debdae8cb8c94e4dcedd9e9f76e0ea63997bff106d201c875f3486bbb6fc2b47e724b606e230bfd3f087e98bbe0f7fd2efb200f2041e50e4c9ab9ff09e39e5d2da61967a99"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @iv={0xc0, 0x117, 0x2, 0xa7, "0f37f2d6960ee4f3900b873947ab2ec5915e7155335f66b6fed78dab66d3e71e51fdac6a026b8ca8da799ad1aef0706b789ead37d9c59147bb1d33e4f51e071709ec473f7dd069c0db068e597c7f4c76c59e504b104624bcda2e76b521535f47c24c748bbfb5e89eb8e3144079a17d8dfad1e7a2de9ded307cf14e0a732fd699914fb6b23f8fea59197d5579cf3803719347beeda700240ebbef41951bfe12b11eb501f40026ca"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x11f8, 0xc000}, {0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003a40)="92d049114c8a3a819773c82a2e53b03bf50226355eba79200f9686bdcddb9b1c81b412573e79ddb7e649265c9e5de14ebde3619cdddd81defc3959acfce9678dba17ed", 0x43}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x4) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)}, {&(0x7f0000000280)}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="52b1802e5a1000000000000001010000000100003e53e9313fa01ad55a30c1e14d65620c36c7fe27215bd0d11b81ae3f906ddca73606d5d3e2cec88de7efcca810d54bf702f599ee8a283f6deb8c8c"], 0x10}, 0x0) 2018/03/14 05:57:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2000000) fcntl$addseals(r0, 0x409, 0x8) 2018/03/14 05:57:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="acd930e363fafc39280000001c0001040000000000000000851a0000", @ANYRES32=r1, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/03/14 05:57:27 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xdf, 0x200002) timer_create(0x1, &(0x7f0000000140)={0x0, 0x3b, 0x6083969bf811ec09}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00000001c0)='cmdline\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000d000)) epoll_create(0x0) readv(r5, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) sendmsg$rds(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/171, 0xab}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f00000004c0)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x20000000}, 0x8000) 2018/03/14 05:57:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) [ 43.760575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64099 sclass=netlink_route_socket pig=6231 comm=syz-executor2 [ 43.778288] binder: 6233 RLIMIT_NICE not set [ 43.794629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64099 sclass=netlink_route_socket pig=6242 comm=syz-executor2 2018/03/14 05:57:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) exit(0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/14 05:57:27 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x1, 0x1f}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x10) close(r0) shutdown(r0, 0x0) 2018/03/14 05:57:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xd, 0x0, 0x0, 0x54}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x1f0, &(0x7f0000000080)=""/251}, 0x48) r0 = semget$private(0x0, 0x4, 0x100) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000180)=""/159) [ 43.818789] binder: 6233 RLIMIT_NICE not set [ 43.827135] binder: 6223:6243 ioctl c0306201 20004000 returned -14 [ 43.846060] binder: BINDER_SET_CONTEXT_MGR already set [ 43.853890] binder: 6223:6233 ioctl 40046207 0 returned -16 [ 43.861266] binder_alloc: 6223: binder_alloc_buf, no vma 2018/03/14 05:57:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) socket$packet(0x11, 0x0, 0x300) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x200, 0x9ab, 0x5, 0x80000001, 0x10000, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x6}}, 0x1, 0x4, 0x480000, 0x0, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0xffffffff, 0x7}, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/14 05:57:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000001380), 0x0, 0x800}, 0x80) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1a6cd2771eb55fc7e9150cf43b3a2827aec316e3f3084213931c84d564ef34ff592ff3dd3e809bcb7888de0cbdcf792e16b7dfa80ef774bc312eb9f47dc5d040c051a0adef3de0f0c2061b4d7935faaa52b0f356874785cdf6520d6b55c4a707aa8d0d403baa130700000000000000000000", 0x72) 2018/03/14 05:57:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) [ 43.866878] binder: 6223:6253 transaction failed 29189/-3, size 0-0 line 2963 [ 43.876212] binder_alloc: 6223: binder_alloc_buf, no vma [ 43.881791] binder: 6223:6243 transaction failed 29189/-3, size 0-0 line 2963 2018/03/14 05:57:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020500000b00000000400000000000000900080000020000be5296d88b3422d84320a97392c2b3462069e74982c7cfdbef5f50107d622b922403e55293ab3be51e8d5cc81bbd234e80cc2abd79a500000000000000000000554732414dd0f3c78a918d5e8c8c985e75f11a3282dbacbb7f7f7f9e2de200292a8515a9661dca3f3aad22b6be6c8c8cb0dc40e9cdb7c4a38e1c95b921fea8d4e7126cff8735cafe23ae83fca8a91e7b451d5e8c7281f8e9dc52055877"], 0x58}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7, 0x0, 0xce2daf16317b33a0, 0x5, 0x7, [{0x7, 0xfffffffffffffffc, 0x100000000, 0x0, 0x0, 0x1000}, {0x1, 0x100, 0x7, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x4aa, 0x0, 0x0, 0x80}, {0x46, 0x3, 0x1ff, 0x0, 0x0, 0x4}, {0x8, 0x1, 0x100, 0x0, 0x0, 0xa}, {0x4, 0x101, 0x3ff, 0x0, 0x0, 0x901}, {0x5102d59a, 0xb62, 0x2}]}) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000300)=0xff, 0x4) [ 43.951986] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.957700] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.973334] binder: release 6223:6233 transaction 8 out, still active [ 43.980305] binder: release 6223:6233 transaction 7 in, still active [ 43.986840] binder: undelivered TRANSACTION_COMPLETE [ 43.991988] binder: release 6223:6243 transaction 7 out, still active [ 43.998604] binder: undelivered TRANSACTION_COMPLETE [ 44.003741] binder: send failed reply for transaction 8, target dead [ 44.010276] binder: send failed reply for transaction 7, target dead 2018/03/14 05:57:27 executing program 5: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)=0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xa997, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x81, 0x0, 0x832, 0x0, 0x94ea, 0x0, 0x10000, 0x7, 0x81}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsh0\x00', {0x4, 0x7, 0x10000, "fec661561cae", 0xffffffffffffffe1}}) fsetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'vmnet1\x00'}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x12, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40400) 2018/03/14 05:57:27 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/87) 2018/03/14 05:57:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) fallocate(r0, 0x3, 0x5, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/14 05:57:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80040006, 0x84) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="694636746e6c30fc4a000400000100", 0x0) r2 = semget$private(0x0, 0x6, 0x200) semop(r2, &(0x7f0000000680)=[{0x1, 0xfffffffffffffc01, 0x800}, {0x4, 0x23, 0x1800}, {0x2, 0xfff, 0x1800}, {0x1, 0xffffffff, 0x800}, {0x3, 0x2}, {0x2, 0x3}, {0x4, 0x1c, 0x1800}, {0x2, 0x4, 0x800}], 0x8) r3 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) keyctl$search(0xa, r1, &(0x7f00000006c0)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={"694636746e6c30fc4a000400000100", @ifru_addrs=@l2={0x1f, 0x8, {0x0, 0x0, 0x800, 0x10000, 0xf90, 0xb9}, 0x5, 0x10001}}) r4 = getpgid(0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$can_bcm(r5, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x1d, r6}, 0x10, &(0x7f0000000b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000005000000000000dce5044111946864d5f8578ebe49455977b0de101d375a569d0965a74ee1d6c26cb9f04430c88310ccffcf469e5e1d3ebdd53d141b68c6d3500000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000c001000000020000a0060200009f5000ef7b4737c9"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) setsockopt(r5, 0x7, 0x1, &(0x7f0000000440)="65a3e9269ab4a3d9ad04831979189ff12aa7897017f6b3479f65358db68c616f29670a5c04cb33ae38c283ec3ddb015849e243d801745730352a91c236b64554ca8da07c83761d4a68ee6871efbc1f76cbd68a87a74421087e6008e4667a9987175f88c0716b5cd4cb864df2f23313751b3598a4b359dbeca567e675ba211da0c1b9092522fcc8951eabbacdbe458b658db1d05c5681eca196405c955dd4a4ddc5f5afd0bac884ae5f2b7afdab2264f2b257d8d4d1925fd194eed967424a1104446805", 0xc3) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500b45d8ce38ec3a6ec67ca0000000000000000000000000000000000000000000000000067000000608779eb4b1770bc7a2ea0c9ecc6860175707c69882cb59c7dc23de9f0039cad9e12784c6bf08e0315168815557a39564b68ed635b09dafabd80cf85f00a00d2500cad6b1e0d2cdb4db3314a5a4abc65e51e76b301aab2aa7e06fe68bc"], &(0x7f0000000300)=0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0xffff, 0xb27}, 'port1\x00', 0xa0, 0x80801, 0x6, 0x80000001, 0x3, 0x8000001, 0xffff, 0x0, 0x2, 0x3}) ptrace$getenv(0x4201, r4, 0x127, &(0x7f0000000040)) ptrace(0x421f, r4) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000001c0)=0x4) 2018/03/14 05:57:27 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)="3e11b8fd990cbe6c8f27b2b30ea04992cbd521f24f0997d09e8a1f0abd6b1223e54deed109a1c680926fd3a6c44c8661813ab419722002f2b53d0b8c3260a12e94acb376b941acf5be20f43f48af32718fb1b7edf426f02cefd50ab367dbf5cf16651c40c030869016c6f2662ff58d01d658fa60c24d39f219b9cbc9e69fd17331a77d7409cb2264f0a200297123704044008103137557ec29931e48fa977719016d0bd2165829a104d86c4b2e893b29d1105fa3956b38853c677b0f2d506630e256c7c602e74ccc3a8dbcbe") 2018/03/14 05:57:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r2+10000000}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffc00, 0x5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/14 05:57:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="006a7efdfafbffffffffffffffcf4340a863a909925aed01e4d272a60700342937cc2234645753e8236b51c645da0f793669bb1a30a93db5aadaf64400083fcd34423c8f9c4ec111c5d4707eebb1e29ec32e79fa744e1ebbcb6103cf3f51", 0x5e, 0x45, &(0x7f00000000c0)={0xa, 0x0, 0x40000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 05:57:27 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="3669ed216cfc4245a3eb6009ebd8c08b0c292e34b31bdbee311c15c5e6c225e0d874a85fc4c44f456cea0183a4e970cb2ec89b066c693b6f6457b84eb8a502545806bd3afc998f77c6b062ddc100ad3f66378cda416babae0da18ca7e6ab328ae4422784a83553e8d7d932a811b85452f65d940f5f571163bd8d201d6295b8186a3f50993c14e81168ded2b5cce750009e2827e63e8c2b37fba9b03fa9220524a261") r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000002, 0x20011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/14 05:57:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/14 05:57:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0xa00000000000000, 0xd000, 0x4, 0x5, 0x1d}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5e4800]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 05:57:27 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={"764b616e3000da63a2d3e30d7a8f6ac1", r2}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14040) setsockopt$inet_tcp_int(r4, 0x6, 0x1d, &(0x7f0000000100)=0x5, 0x4) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000140)={0x6, 0x8, 0xff, 0x6d, 0x6, 0x4}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) setsockopt(r0, 0x1, 0x10000000005, &(0x7f0000000080)="c8d63f234a058774f71ae0462ec5e4aa07471523b863dc31a35ac635504fcfb659a7f9a58f4d6945fae776475f744ed62ef14006c780ecf6249f38c7cf4fdd9ed9beb15d79c7d7407c9a6807be16f91a45b76f728a6869ce1e47419a20fa334b6000000000000000000000", 0x6b) close(r0) 2018/03/14 05:57:27 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x4000000000000000}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x2}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r4) 2018/03/14 05:57:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f0000000180)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) dup2(r5, r4) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/14 05:57:27 executing program 0: r0 = socket$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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/03/14 05:57:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xffffffff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f00007d9f86)) 2018/03/14 05:57:27 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x5, 0x300) modify_ldt$read(0x0, &(0x7f00000000c0)=""/200, 0xc8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/03/14 05:57:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x8000) epoll_create1(0x80000) r2 = socket$rds(0x15, 0x5, 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}, 0x6, 0x100000001, 0x77}, {{}, 0x3, 0x7f, 0x7}, {{0x77359400}, 0x4a, 0x0, 0x20}], 0x48) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x84000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000180)) 2018/03/14 05:57:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000740)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/03/14 05:57:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000000)={r3, 0x4}) 2018/03/14 05:57:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/03/14 05:57:27 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r3, @ANYBLOB="218b4a3f36896907d50f5e7ce9"], 0x15) 2018/03/14 05:57:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c4a000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x1c, 0x3, 0x5008, 0x900000003, 0x0, 0x0, {}, [@typed={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x755b6af433734538) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 2018/03/14 05:57:27 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x20000000, &(0x7f00000000c0)) clock_gettime(0xfffbefeffffffff8, &(0x7f0000000040)) 2018/03/14 05:57:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/03/14 05:57:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0xbf, 0x6, 0x100, 'queue1\x00', 0xfffffffffffffa87}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) msgget$private(0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 05:57:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x8, 0xd9f8, 0x966}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\a\x00\x00\x00\t\x00\x00\x00'], 0x37, 0x0, &(0x7f00000000c0)="65470ba72208f92a8ee46626a3d9498fc39e24fdf0043a20ccd42b730eabd42086f33c7174250a0a862e2b1a5ceba9ab23f484aa1966ba"}) 2018/03/14 05:57:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00000058c0)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/102, 0x66}], 0x7, &(0x7f0000000580)=""/4, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/25, 0x19}], 0x3, &(0x7f00000016c0)=""/200, 0xc8, 0x8000}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/118, 0x76}, {&(0x7f0000001840)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000001980)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/111, 0x6f}, {&(0x7f0000001a80)=""/109, 0x6d}, {&(0x7f0000001b00)=""/87, 0x57}, {&(0x7f0000001b80)=""/56, 0x38}], 0x4, &(0x7f0000001c00)=""/119, 0x77, 0x70}}, {{&(0x7f0000001c80)=@sco, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/137, 0x89}, {&(0x7f0000001dc0)=""/230, 0xe6}, {&(0x7f0000001ec0)=""/158, 0x9e}, {&(0x7f0000001f80)=""/192, 0xc0}, {&(0x7f0000002040)=""/98, 0x62}], 0x5, &(0x7f0000002140)=""/93, 0x5d, 0x7fff}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000021c0)=""/88, 0x58}, {&(0x7f0000002240)=""/66, 0x42}, {&(0x7f00000022c0)=""/11, 0xb}, {&(0x7f0000002300)=""/201, 0xc9}, {&(0x7f0000002400)=""/224, 0xe0}, {&(0x7f0000002500)=""/115, 0x73}], 0x6, 0x0, 0x0, 0x5b5}, 0x1}, {{&(0x7f0000002600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002680)=""/180, 0xb4}, {&(0x7f0000002740)=""/209, 0xd1}, {&(0x7f0000002840)=""/137, 0x89}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002900)=""/214, 0xd6}, {&(0x7f0000002a00)=""/67, 0x43}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)=""/6, 0x6}, {&(0x7f0000002bc0)=""/181, 0xb5}], 0x9, 0x0, 0x0, 0xfffffffffffff1f8}}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000002d40)=""/137, 0x89}, {&(0x7f0000002e00)=""/175, 0xaf}, {&(0x7f0000002ec0)=""/2, 0x2}, {&(0x7f0000002f00)=""/91, 0x5b}, {&(0x7f0000002f80)=""/16, 0x10}, {&(0x7f0000004040)=""/222, 0xde}, {&(0x7f0000004140)=""/162, 0xa2}, {&(0x7f0000004200)=""/52, 0x34}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/33, 0x21}], 0xa, &(0x7f0000005340), 0x0, 0x2}, 0xf69}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005400)=""/81, 0x51}, {&(0x7f0000005480)=""/112, 0x70}, {&(0x7f0000005500)=""/120, 0x78}, {&(0x7f0000005580)=""/1, 0x1}, {&(0x7f00000055c0)=""/227, 0xe3}, {&(0x7f00000056c0)=""/237, 0xed}], 0x6, &(0x7f0000005840)=""/113, 0x71, 0x8001}, 0x40}], 0x9, 0x120, &(0x7f0000005b00)) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/14 05:57:27 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'sit0\x00', 0x9}) 2018/03/14 05:57:27 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x2080) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/32) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x8, 0x9, 0xffffffffffffff85, 0xe133, 0x6, 0xffffffff}, 0x20000000}, 0xa) 2018/03/14 05:57:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x10000, 0x9, 0x0, 0x4, 0x0, 0x6, 0x10, 0x6, 0x9574, 0x2, 0x4, 0x9, 0x9, 0x7, 0x3, 0x0, 0x0, 0x7, 0x7, 0x0, 0x4204, 0x6, 0x2, 0x7, 0x10001, 0xbf6, 0x7, 0x7, 0x9, 0x2, 0x9, 0x7, 0x2, 0x78af, 0x3f, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x7fffffff}, 0x100a0, 0x9, 0x8, 0x0, 0x6, 0x80000000, 0x3}, r2, 0x59cd0440, r1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000fd2000), &(0x7f0000000080)}, 0x20) 2018/03/14 05:57:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0xa7, 0x3, 0x20}}) ioctl$KDMKTONE(r0, 0x4b30, 0x55) perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) [ 44.319141] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 44.332635] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 44.339853] binder: 6358:6367 got transaction to invalid handle [ 44.346219] binder: 6358:6367 transaction failed 29201/-22, size 0-0 line 2848 [ 44.396169] binder: 6358:6372 got transaction to invalid handle [ 44.402373] binder: 6358:6372 transaction failed 29201/-22, size 0-0 line 2848 [ 44.430293] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.442776] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.449879] ALSA: seq fatal error: cannot create timer (-22) [ 44.465762] ALSA: seq fatal error: cannot create timer (-22) 2018/03/14 05:57:27 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000000000710000400000003e46c61e"]) 2018/03/14 05:57:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x6, 0xffffffffffff98f0, 0x800, 0x6, 0x9, 0x401, 0x8, 0x3, 0x5724, 0xfa, 0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/03/14 05:57:27 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='nfsd\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), 0x1004, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/14 05:57:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000000c0)={0x0, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/14 05:57:27 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x400) r0 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) 2018/03/14 05:57:27 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000046d6360600fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000205f6535d16ca26e336a541cfb18995c2af9116f8e6da36e37cb5ffddf8aae4bd3aaab94404ec129b1191a4b4255e438e631e4ccea57d6c1e0526ac1edc4dab5face4b60d9baad1cc4b3abf3f6abb4a165810db915b48533fcda1972566fe55decf2b5dc80971b0ecea50000000000000004c043fa050346bbfe07b9c95ac66d9f8ec624dc45335af96b55f5e949"], 0x20) write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0xffffffff, &(0x7f00000007c0), 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f00000008c0)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000840), 0xffffffff, 0x0, 0x1}}, 0x1000000be) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 05:57:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xae7a, 0x400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/03/14 05:57:27 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x27, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, [0x20, 0x2, 0xed, 0x4, 0x95f8, 0x4, 0x7, 0x636, 0x5, 0xff, 0x9, 0xffffffff, 0x4, 0x0, 0x101]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8, 0x800, 0x6, r3}, 0x10) 2018/03/14 05:57:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x24000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000400)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x2, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7ff, 0x7, 0x1, 0x8, 0x5, 0xb6, 0x4, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xffffffffffffae33, 0x7, 0x7ff, 0x3, 0x3, 0x5, 0x2c3, {r3, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x8, 0xfff, 0x10000, 0x4, 0x8}}, &(0x7f0000000340)=0xb0) r4 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r4, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000100)={0x0, 0x8}) [ 44.508103] ALSA: seq fatal error: cannot create timer (-22) [ 44.514156] ALSA: seq fatal error: cannot create timer (-22) 2018/03/14 05:57:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x100) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) r1 = socket$inet(0x2, 0x4000000000000003, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffbaa}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x623c, 0x9, 0x29b9, 0x4, 0x4, 0x20}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x8000, 0x4, 0xfffffffffffffff7, r2}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0x8) r3 = memfd_create(&(0x7f0000000140)='vboxnet1\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9b, 0x4e20, 0x1, 0xa, 0x20, 0xa0, 0xff, r4, r5}, {0x2, 0xffffffff, 0x97a8, 0x40, 0x120fe, 0x466, 0x0, 0x400}, {0x6, 0x3, 0x6, 0x4}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d2, 0xff}, 0x0, @in6, 0x3505, 0x1, 0x3, 0x4, 0x8, 0x8001, 0x2}}, 0xe8) 2018/03/14 05:57:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2004) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc01, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x9}, 'port0\x00', 0x20, 0x10000, 0x6, 0x3000000000, 0x0, 0x9, 0x8, 0x0, 0x2, 0x9}) 2018/03/14 05:57:28 executing program 2: r0 = socket(0x15, 0x80005, 0x800000000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x100, r2}) truncate(&(0x7f0000000000)='./file0\x00', 0x3f) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x7, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xd) 2018/03/14 05:57:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f0000000040)) gettid() readv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/191, 0xbf}], 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x100) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r1) 2018/03/14 05:57:28 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000680), r2}}, 0x18) 2018/03/14 05:57:28 executing program 0: 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$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/03/14 05:57:28 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r0 = open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/03/14 05:57:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000380)=""/178) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x30040) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x7, 0x49e, "53c89c4ec7bf606dd8abfd264166e02575d033b1ffd734ce8de5d4fcf37aaa8a4a831f6c586534dc1d41599077b1662bde9bfe47060a0d55d2d421ab5ef59b999269fd340b387812ac8673e4c60e260322d8e666024f2aa23b054a441d894505c3b71edee2bdc422515bc10c8543f1a528df4b3f70a4b5df7281d111f7411df6be113d856a2cadc8d0aabf20166b6e781435201524102f4ac30adc3808f6f323abac92a8f9991239e0c1d4a94a54f366c986a77c4f5fb8fa98b3058d608f365e947d62f4"}) 2018/03/14 05:57:28 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='mime_type\\]\x00', 0x3) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000040)=""/128, 0x80) getpeername$packet(r1, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002900)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002940)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r2}) 2018/03/14 05:57:28 executing program 3: 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) socket$nl_xfrm(0xa, 0x5, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 05:57:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) getrusage(0x0, &(0x7f0000000240)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000180)=0x7) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000300)={0x1002, 0xf000, 0x1, 0x8, 0xc000}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000ffff8cffbf14ef1b509b02040000"], 0x34}, 0x1}, 0x0) 2018/03/14 05:57:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="8648384f691ff06d12909cb0d9f9af0d2df861b462c3d0a6b10ca9ecb2b6ca6ce725d005e575825591fd48d317bed1cee7a8b877df3fe4e35e5f2d1b790a6574f5a743c83b88ce15692240b52b8e4b740450d4f855ab2daf1a367ad1421d96c69ac0295121f209fa"], 0x10) 2018/03/14 05:57:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r1, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/14 05:57:28 executing program 1: r0 = msgget(0x2, 0x207681ba97d1241a) msgctl$IPC_RMID(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r1, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r1, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/14 05:57:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x200000f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000000000008000000000c0008000600100000000000def5e078cd9c64a4435a124d4f0c31d21c19144ff8c60125a14bd8ebaa126ba29209f235aac1"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/14 05:57:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/14 05:57:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, {0x9, 0x81, 0xecc, 0x0, 0x8, 0x7ff}, 0xe, 0xfffffffffffffff7}, 0xe) 2018/03/14 05:57:28 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40040, 0x16) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x101, 0x7, r2}) r3 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) close(r3) 2018/03/14 05:57:28 executing program 0: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80401, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1f, 0x2040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8), &(0x7f0000217000)=0x18) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22}], 0x10) [ 44.750172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/14 05:57:28 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/74, 0x4a}], 0x6, 0x4e) 2018/03/14 05:57:28 executing program 1: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000001c0), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1f, 0x797, 0x0, 0x2, 0xffffffff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/14 05:57:28 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x92, 0x1}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0xffffffff, 0x1f, 0x4, 0x9, 0x1000, 0x3, 0x5, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x0, 0x4, 0x7}}, &(0x7f00000003c0)=0xb0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 2018/03/14 05:57:28 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_getsetattr(r0, &(0x7f00000000c0)={0x1000, 0xff, 0x3ff, 0xffffffff, 0x800, 0x7e, 0x101, 0x9}, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x80000001}, 0xc) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000240)=0xffffffffffff4d27, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/14 05:57:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0x2, 0x8000000000000000, 0x5, 0x2]}) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000000240)="fe") utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x40eeed91}) umount2(&(0x7f0000000280)='./file0\x00', 0x2) 2018/03/14 05:57:28 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/03/14 05:57:28 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe69, &(0x7f0000000240)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "99a458b657432349", "4690292437fe2f1cb7351b942f22bb1e31e7c50ad5fb3b98f8f4bb5964e8c9dd"}) r2 = msgget$private(0x0, 0x601) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r4 = getegid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x1000, r3, r4, r5, r6, 0x20, 0xea65}, 0x0, 0x4f0, 0x0, 0x8, 0x3, 0x7, r0, r0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 05:57:28 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) dup2(r1, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) 2018/03/14 05:57:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x1f) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioprio_set$uid(0x0, r2, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000003c0)={'bond0\x00', r5}) r6 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000680)=""/231) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000240)) statx(r3, &(0x7f0000000540)='./file0\x00', 0x400, 0x7ff, &(0x7f0000000580)) 2018/03/14 05:57:28 executing program 5: socket$netlink(0x10, 0x3, 0x16) 2018/03/14 05:57:28 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xa0, 0x138, 0x168, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0) 2018/03/14 05:57:28 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000080)="55e669e5f0cdf3ed6b54ca155612e29a69213ced5099c3f277f90c56034683a3493e7aa7b1ea899635ba4964fe0932a739ac9a7903515ac6fb99dab40117d64e5dbff7e6cfa84130619d655fd99f7f00658be90e31abcab79803092b44d6a372b2d54a5d949ae5e7c13c7147363a17aafbdcf5d8f4ae4b566a23019b47d26f0feb18be7269b735baaa660f9bc3e1dd12d622314e804d99e6bfdaf9acafc343c7eff4e6ce28f9ac7f85c4ada5d9285eb4ae85da603a7ddfea5d04e8aeddc158f82ced45142039c111ae4b7aa2fdf8463e4df2a3a7a3e502880475238c9c0fab4962d374b6", 0xe4) 2018/03/14 05:57:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) [ 44.846473] tmpfs: No value for mount option 'þ' [ 44.860211] tmpfs: No value for mount option 'þ' 2018/03/14 05:57:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000040)="61118282cb563e589b5caac98af816ef43e8d70bdb4429d076071c2403568d7eb79fc02e11ad55954170ced2c9edb344d4e4a83f007a713107ab112cea25e8191c92427bc9073bc19d2b278b557435a5dec3eb58936bfbfa06474c00dc421c5cda0c33e5d0a2a48c99cbec51e2cc4fa342ff8fe382ba12a126c2047252acb85024a194fc") 2018/03/14 05:57:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x10}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x440000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x2) write(r1, &(0x7f00007d9000)="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", 0x599) r3 = accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/03/14 05:57:28 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000b4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000009500000000000040"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/03/14 05:57:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x9, 0xf0, 0x84b, 0x400, 0x8000, 0x200000, r1}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c23fca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x3fffffffffffff8a, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@timestamp={0xd}}}}}, 0x0) 2018/03/14 05:57:28 executing program 5: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') lseek(r1, 0x2, 0x0) write$tun(r1, &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000002"], 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x4) 2018/03/14 05:57:28 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/03/14 05:57:28 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r2, r1, &(0x7f0000000040)=0x2, 0x10) 2018/03/14 05:57:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@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}}}}}}}, &(0x7f00000002c0)) 2018/03/14 05:57:28 executing program 1: clone(0x200, &(0x7f0000000440), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000ac0)={0x0, @in6={{0xa}}}, 0x84) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x3) getuid() 2018/03/14 05:57:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r2}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x10002) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x4, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/14 05:57:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) unshare(0x200003fd) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/14 05:57:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYBLOB="a54759060278bad18d18d03b35eef3e097128eaa58235cb2de8c2c443674fa05c7955e01b904a155326ba3e1b42a5f607bc4e4e7de922633af27ee295252f620c5d174f7bd84b26b608d4af6446f5a56e8cf44274b88c198c769dfee3ddfab42c8c8564b1797588236f61e955ec31f96f40448ac71067e44d3ed5c7f31bfdddeda9877e99baf4da575946ec7ae567ff48451dfabeff99624a225293c7eb313ad9b978e7e4bf333dc53d96a2de36b8927e49576b436f5a03d5503d4563e7319fea371dca024bbb01b69a2e3fc61db05a166a87332a5dbf33c", @ANYRES64=r0, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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@ANYBLOB="97a1c1b22be64c49f633a185774b02d3e092653ee5cf5b9206f65ba2fd2725dd5e37399e3cfe09e3bc7115b9a363d7455f4d651292c8ce19937eae9b95b559c6abccc026be1b1efa36f6b98d8d885180328412b8b4ba6ca76572753c26386fcee895039af98d8bf280a7130035cfd8ece7bd3dc107de3a4f395aaf581ac94a13c0a7b5f290f96375005e112ab38ec2d55439dc388cbfa1f30db8d0", @ANYRES32, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYBLOB="45e0845bf7f3", @ANYPTR64], @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYRES32=r0, @ANYBLOB="e34b491bbce438e52f4df8c38b087ec99f1653a655357d5af6306880aebb6a39ecae8e92e399777e5d60007fce07d9306d57c53aefa5aeb30b4531837e87a2720715dc472e570d5d823f6533bcc5155df9e543a06916d9be98de9da1eb51f9ce4f733738b1f4476a7b94638153a9be4007c31289b0f145003922ba21e44d1d56c47740256532c1600b742a59694e17ea3a4c358bcf6b73e7c50ab7f9650a32d39a67c16d08c8891cda32176c91b5527f441e270a3d331ad0b1ea75f84fbbb5b67759273e49cc51405a5188704124aab23bfb", @ANYBLOB="c5193222b9df2f8f9aa6e56a16912f0ba0e3ade4ec530e", @ANYRES32=r0]], @ANYRES32=r0, @ANYBLOB="6966a49be9115a6cd0605e9b5a0e96ef15b4c191ce7295ab404f4abea66f2069b464901cfd8f5c3cdc12992e8c476316972fe063468697e81997660401c185b9", @ANYRES32]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TCXONC(r0, 0x540a, 0x5a2) 2018/03/14 05:57:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/229) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031915000007000000068100023b0509000100ef8ab25a1c0301", 0x1f}], 0x1) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 05:57:28 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) epoll_create(0x3) 2018/03/14 05:57:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0xfffffffffffffd41) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl(r1, 0x10001, &(0x7f0000000100)="b052b66216a7070498b40126d0e7d4b0f64e60508b69b0d7e3d0594a02704204536ebdc5617544d14ffc3bf50acc7709429966557073ae6739f70655d94c908619f83504143bf90a35e8e3ce45") ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 05:57:28 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x80000000002, 0x44031, r0, 0x4) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/03/14 05:57:28 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x63}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 05:57:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 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$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) r1 = epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/03/14 05:57:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/190) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000c89f80), &(0x7f0000000000)={0x77359400}) io_submit(0x0, 0x0, &(0x7f000044b000)) 2018/03/14 05:57:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x400, 0x8, [0xe3c, 0x2]}) 2018/03/14 05:57:28 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xed, 0x620000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0x1f8) getgroups(0x1c1, &(0x7f0000762000)) 2018/03/14 05:57:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/14 05:57:28 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) sysinfo(&(0x7f0000000080)=""/234) keyctl$link(0x8, r1, r0) 2018/03/14 05:57:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x40000000000}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/14 05:57:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/14 05:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = dup2(r1, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/14 05:57:28 executing program 2: r0 = socket$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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', @ifru_map={0x3, 0x0, 0x623ad455, 0x7, 0x7, 0x401}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x80000000, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x5d1}], 0x1) 2018/03/14 05:57:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) fdatasync(r0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x8000, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x3, 0x0, 0x7, 0x1, 0x2, {0x0, 0x0, 0x401, 0x0, 0x200000003, 0xff, 0x80, 0x3, 0x2650, 0xaffffffffffffffc, 0xfff, 0x2d2, 0x1, 0x0, "0cdde8bf9ce258ea3f27316cc48b39f92170b2454079ec61c329d856ac7548c1"}}) setns(r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r1, 0x4000011c, &(0x7f0000000200)=[0x3fffc00, 0xff, 0xcf8], &(0x7f0000000240)=[0x40, 0x8, 0x9, 0x1, 0x5, 0x9, 0x0, 0xffff, 0x9, 0x9], 0x5, 0x4, 0x8, &(0x7f0000000280)=[0x77, 0x2, 0x1f, 0x0], &(0x7f00000002c0)=[0xb6, 0x10000]}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/118) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x26f, 0x8, 0x7, 0x8}) chdir(&(0x7f0000000040)='./file0\x00') 2018/03/14 05:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r7, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r7, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) recvmsg(r7, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000002440)}, 0x0) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r6, r8) 2018/03/14 05:57:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x22) 2018/03/14 05:57:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000a7dd9913138457a0000000"], 0x0, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/113}, 0xffa0, 0x2, 0x20000003000) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3f, 0x8000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x20) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/14 05:57:28 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x200000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x1, 0x2, 0xff, 0x1, 0xe69c, 0x4, 0xc83e}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x1204, &(0x7f00000003c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1f, 0x1, 0x1}}], {@mpls_uc={0x8847, {[{0x5, 0x981, 0x6, 0x2}, {0xfffffffffffff44b, 0x4, 0x6cd, 0x8}, {0x0, 0x0, 0x6, 0x5}, {0x91, 0x7fffffff, 0x7, 0x5}], @ipv6={0x6, 0x6, "63da73", 0x11ba, 0x0, 0x20, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x66}, @dstopts={0x89, 0xa, [], [@jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x8111}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @fragment={0x0, 0x0, 0x8, 0x100000000, 0x0, 0x80000001, 0x66}, @hopopts={0xff, 0x200, [], [@generic={0x3, 0x1000, "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"}, @pad1={0x0, 0x1}]}, @routing={0x1f, 0x14, 0x3, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @empty, @empty, @dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x2, 0x0, 0x0, 0x6, 0x6, "9123a2", 0x80, "40ddd4"}, "9fb5b49ec5e619340179c9462163a428f624e2a48e72f94afe6cb78add6b0b2e8e270b8041224853b69662aa62a0e73758026e2bd20c31ce15f47060da4e5cf8625f7631b6d73547e41c0692eeee4b9cb0c09dd69e6f631233786990603a1c7d08923e9589909cbf81f1c9a4e95628961e52ca0c9d9597385b00d8f3e4f0316579e3"}}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x523, 0x9bb, 0xc92, 0xad2]}) syz_emit_ethernet(0x244, &(0x7f0000001600)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xe8, 0x6, "1c04f7", 0x20e, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0x17}, {[@fragment={0x84, 0x0, 0x8f3, 0x100, 0x0, 0x1ff, 0x64}, @routing={0x0, 0x6, 0x3, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @fragment={0x7f, 0x0, 0x4, 0x5, 0x0, 0x5, 0x65}, @fragment={0x2e, 0x0, 0x1, 0x7, 0x0, 0x0, 0x67}, @fragment={0xbf, 0x0, 0x5754, 0x37be, 0x0, 0x31b, 0x65}, @srh={0x2c, 0x6, 0x4, 0x3, 0x1, 0x2, 0x7, [@empty, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x84, 0x0, [], [@jumbo={0xc2, 0x4, 0x3}]}, @fragment={0x5e, 0x0, 0x4, 0x2b, 0x0, 0xfff, 0x65}, @routing={0x89, 0x2, 0x1, 0x200, 0x0, [@empty]}, @srh={0x0, 0x10, 0x4, 0x8, 0x20, 0xdd, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e22, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x40, "82bbe3", 0x400, "a548cd"}, "f7f9096ef678735a98c29e63fff64c6be139ecca96e4e1d69d70a161b740b02b833136918cb85350dd6c598d7ac9c0a4f379aebf30d72f7e2816f3b2621691c9b48fa1fc47c87b0363686066acf9c61d1c06984ce7daf96ea7566c95f7f567298b32fb289b5b6be7c8d05e2d192351f49a57a124d06600e4cda1233a9cb732c648192a258927238aeb3f05279aac855329d02f93f29a80c0463c9990caccfc3d802ab4d75127b02845fd02922f1d1b99f4b1e609bc70"}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x383, 0x52e, 0x82c, 0x443]}) 2018/03/14 05:57:28 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4300000000000000000000000000000000000000b60ec7cc6daa1a62c4850000000000000000000000000000d5cd21fde41eb35c962b8f8324baf3200402f690f6fca666928f"]}) setsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000000100)="acea9288cd67d4347bf4b4f39be00b29614644556f1a18b7b1c030e057edcf81a234f8aa1f9a288c957863e747c92ec24f54f7e28f8275f3199850652a4cfbdd3358dd0cbf2bd6d173a0f26699a962885856409c5b379e6b1ee2ecae467f8095ef476316b03d9ac8b4287cb3d9eed6205af1a3d814a4fbe174f53921ab5d4079b582a44b8fdcb954ea36d6cbc3883dc24920c77237736dcd35ad3fa535ff5224", 0xa0) 2018/03/14 05:57:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x1000000, &(0x7f0000000340)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x100) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/52) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000002000000000000000040000007d01000009000000000000008000000000000000020000000000000045aa000000000000000000000000000000000000000000000001000000000000000000000000000000ff0f000000000000000000000000000500000000000000000000000000000000000000000000000020000000000000000000000000000001000080000000000900000000000000e500000000000000000000000000000000000000000000000002000000000000000000000000000001000000000000000100000000000000030000000000000000000000000000000000000000000000020200000000000000000000000000000400000000000000ff070000000000000104000000000000000000000000000000000000000000008004000000000000000000000000000005000000000000000700000000000000000000000000000000000000000000000000000000000000020800000000000000000000000000000800000000000000010000000000000002000000000000000000000000000000000000000000000000010000000000000000000000000000ff0f000000000000040000000000000009000000000000000000000000000000000000000000000000040000000000000000000000000000c900000000000000b70000000000000047790000000000000000000000000000000000000000000003000000000000000000000000000000"]) ioctl$void(r0, 0x5451) 2018/03/14 05:57:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000540)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000940)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={r7, 0xfffffffffffff800}, &(0x7f0000000a00)=0x8) r8 = accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000880)=""/101) r10 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r8, 0x7fff, 0x1, "cb83f9c9892069bdfaeeef65662bfadfbe777942b4e074452484b61f61a51cf57f099b4c503fbd359b2e0ac0441b20ad71e54f3062ac233cbfb23f265a7f63fb08897954b0619bc6166e4a2b7bdb6efc841275389ae54c0312bac12de108849ec9df51401200a25555b7bdee23fe3a3160de7dac54c0e39d3b1d85e220d5372b98fd007ba566b5833fd3adaa6616f6dc1520aa28520c04b59f0fbb90c26861005b780b14dd39327988c3cc5e230822609006fd8c9ad46889862858e79ab1fb08a4ccec2863dc810a94fdc88fb799a1db291ca3b3e5985838d956c6648f707eaa973828128e4510c05a9c1de2e38477eef8dff6"}) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000900)={0x10005, 0x100000000000, 0xffff, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000580)={r7}, &(0x7f00000005c0)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000340)={0x6, 0xaab, &(0x7f00000006c0)="ae05ce41d217bc52b148d118ed24ca8ecc26df3709f38bdf9c4f01dca505c970b263deaccd0436a9766be0a61705858f38faadfa736d0e2d972e2f95dfde1fab076314e395698af719cf5d5e9113ebad2a03912015880b863930aa985e709ec2e05f536dcbd58f497539efbab8009781ef897cda9e7334c683649883b74b89141bba7dc55976459e1ad8b166e3a9a926fcec5922036bbffafb82f7a2834938ec6d86e6e837a212ac564a7e5559f3739588f1ae06693c1ea88c2d6f89485ddb4d65079a44f0f9b2f7fe5390145a457a8355b30045da54c3a42ee57c1601733bf0", &(0x7f00000007c0)="6aa4efc4658e7e75a83fa682fd9bd223dc2e510566dd110e62d5c73bbc3cb14364f5cf233583c12c16ddbf63f0c18d0543a8f1e7e7f1e5786b2b90061e4028ad2dd05c12771f393de7ea6e0d6b595e0faee12fd3a481e174fad053bfc4e979a2118b0f751f48edac7be494acfc2114ed9c3f762bb0dea5573ca4009ee1b1376057f3d2370e67d0a6cb9050cd63c444a0fd26bf3c7343c7d7601a6a0245384e24c2cd1acd50b6e279a2a9", 0xe0, 0xaa}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f0000000480)={0x2, 0x4, 0x0, 0x1719, r11}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000640)={0x7, [0x4, 0x1, 0x0, 0xfffffffffffffffd, 0x2, 0x9, 0xfff]}, 0x12) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x8) 2018/03/14 05:57:28 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000600)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0), &(0x7f00000005c0)) r1 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) flock(r1, 0x5) 2018/03/14 05:57:28 executing program 1: mq_unlink(&(0x7f0000000100)='-em0eth0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000058000000000000000095000000000000"], &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/14 05:57:28 executing program 0: r0 = 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, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) gettid() gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6174747211736f636b677265607465008d29bdf436e14e5f475eef5926d7a89806d3e520a9098b5aaf000000000000731dd7bd5fd3d30d0bda8afbf8730e9c8a0ff2776b43e9c4d9bc02db0e0a94ddf3a736993d1ed83e24efbeb9c56021fe67fadb947adaf114cf91827157e6d84fcc49bde313341a9db2ca2cf3") r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/14 05:57:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 05:57:28 executing program 2: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) 2018/03/14 05:57:28 executing program 5: r0 = socket$inet(0x10, 0x7, 0x8000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) 2018/03/14 05:57:28 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)='/dev/vga_arbiter\x00', &(0x7f0000000040)='nodevkeyringsystem\\\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="0d00010000000000da"], 0x1000) fcntl$setsig(r0, 0xa, 0x2d) 2018/03/14 05:57:28 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd459, 0x20040) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x3, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/14 05:57:28 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x100000001, 0x0) 2018/03/14 05:57:28 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') 2018/03/14 05:57:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000f0ffffff0000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000500000000000001e000000200000000000000000000000000c200000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000040000000c001000ff00000000000000"], 0x3}, 0x1}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2b2000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000200)={{0x0, 0x7, 0x4, 0xd557, "9991e788c25e1bde650d1684380f976371fc77bff96d10a5c5f579fbebd8527c051cdcf851dfca41622b63f3", 0xfffffffffffffff7}, 0x0, 0x0, 0xfffffffffffffe00, r5, 0x7, 0x8195, "6ba2dc8fb76c7dfefff83473c0fc555f3e06c607ab813a0a4fb68b824b06a9dbd7e6078bdcc593adcb9484fed4f7cfd7b84f084155b77cf8f563ecb93900f313", &(0x7f0000000100)='ip6_vti0\x00', 0x9, [], [0x3e, 0xcc7000000000000, 0x9, 0x1]}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000400)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x3, 0x1, 0x1}}, {&(0x7f0000000340)=""/103, 0x67}, &(0x7f00000003c0), 0x50}, 0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/14 05:57:28 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400002) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) flock(r1, 0x6) 2018/03/14 05:57:28 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) [ 45.510830] QAT: Invalid ioctl [ 45.530160] kauditd_printk_skb: 14 callbacks suppressed [ 45.530169] audit: type=1400 audit(1521007048.943:36): avc: denied { setopt } for pid=6687 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=netlink_generic_socket permissive=1 2018/03/14 05:57:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000001c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/14 05:57:29 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0xc0500) accept(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") rt_sigprocmask(0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/14 05:57:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) [ 45.532145] QAT: Invalid ioctl [ 45.535668] audit: type=1400 audit(1521007048.944:37): avc: denied { lock } for pid=6687 comm="syz-executor5" path="socket:[18425]" dev="sockfs" ino=18425 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 05:57:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xbb, 0x1, [0x0]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0132e60046b64386fe231d803d55cd9bb9fb98a741b26af963081a378535a79afa6e07da016f3f3892e07d80168c8fdec0b45ac593cff9a55460df7ba15a53618e6d771491012ce20eceef94770bf4e1f7b7b67e427bbf4e196c657fab588fae7061dfc7681fcd9cd0772e5e0cf4b172221b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, r3}, 0x2) 2018/03/14 05:57:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0x0, 0x0, {0x100000014}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x678, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x100000000, 0x0, 0x2788fb0bc6aab5e1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x7, r2}) 2018/03/14 05:57:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xf1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) 2018/03/14 05:57:29 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20001, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0x55) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/03/14 05:57:29 executing program 5: socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/03/14 05:57:29 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) 2018/03/14 05:57:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/14 05:57:29 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac0aefff0000000002000080000000012b9a0001"], 0x11) 2018/03/14 05:57:29 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)=@ipv6_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/14 05:57:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/14 05:57:29 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x17, &(0x7f00000000c0)={0x2e, 0x400, 0xeb68, 0x5f55db9f}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getpriority(0x1, 0x0) 2018/03/14 05:57:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x3, 0xfffffffffffffffb, 0x7fff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/14 05:57:29 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x800000000080040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) 2018/03/14 05:57:29 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0xdf6, 0x800000020000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) getsockname$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000400)={{0x3, 0x1, 0x3ff, 0x3, 0x69}, 0x7d2c, 0x7, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000480)=""/242, &(0x7f0000000580)=0xf2) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/227) [ 45.663475] sctp: [Deprecated]: syz-executor1 (pid 6719) Use of int in max_burst socket option. [ 45.663475] Use struct sctp_assoc_value instead 2018/03/14 05:57:29 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x9, 0x40, &(0x7f0000000040)="8f900163700bf6366258168002f8e389b4b2131a136204", 0x17) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 2018/03/14 05:57:29 executing program 1: r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000000040), 0xffffffffffffff9f) 2018/03/14 05:57:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)=@sco={0x1f, {0x400, 0x3, 0x4, 0x0, 0xb9ec, 0x4}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="dc375078edf329234228c11f5bc4c5321ffa5a34eb1edb57d5ae2a2e27bae6a9310dd58ca1c6da1d3340d425255868e13008d2a7356af34a8366e499def610a4f84dc7e54582ef7f18d1f325381b87139403fc5f2e216a3426f5ceea3513e045a24ac461fd74052be1a64d9f3b932ad9221638e6c02a9b5c3ded5290eafad388f2aaf159f8ca883ef3e9d7eb1b5da1f7c1520f2ab567db180191766407c2a795d726da8f7defdd7dbac699aba77ac09edc03a967b72bd82a81a314604a33d021a9746e71b97375c2f7bedc6ab342079470577b8ff488c62f5970c0a772632765b4eb", 0xe2}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x178, 0x40000}, 0x96e5}], 0x1, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x109000, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/03/14 05:57:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) shutdown(r1, 0x2) 2018/03/14 05:57:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000002c0)={0xfffffffffffffffc, 0x5, 0x9, 'queue1\x00', 0x30}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000700)={r2, &(0x7f0000000600)="e7b52fb2bfb4f82b3b997e960a26fbb532dee5e6dc0ff8de4cabe201c13e53f88c2439e961ccc0f075ff623e90fa35a263342ccf9cf594f6caf4e9a3214041ed21d7258bd45eb21df3d7099bdd78c566b7500ef9016914061bc0111512c9b72f0f047ac6754f6171657483264a0895ebfb788d5a4c84809842a41f1dee81351a9415481738b90c6298c32805a62367e210369e", &(0x7f00000006c0)=""/6}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x1003, &(0x7f00000008c0)="6c254dfaef0faab3c45f80d88683f90048c11bc9cd7983ea459eb5e27ba3793f9f1e5c8afe6596f1e56b290c1b53da43f06c69db27b9b1801e0e1633276c32ff50405789f1274916500558edb8a6d2b7e269179f22166b831b64769064c9625fff398447885141764cc2d1368e626fae200d28b2cfdb952d254fd02c930aa67e23a3c90a5ca86bb7d979cce2561db05ecd669db40005b54bcb71a6b379f96d58d50f55739f2c422f9ce14626f20ea64ce9eb004b74885df6b58df7d7a29028e3") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000380), 0x4, 0x2, &(0x7f0000000400)={r6, r7+10000000}, &(0x7f0000000440)=0x1, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0x30003}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r8, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 45.724324] sctp: [Deprecated]: syz-executor1 (pid 6719) Use of int in max_burst socket option. [ 45.724324] Use struct sctp_assoc_value instead 2018/03/14 05:57:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0xdc6e, 0x4, [0x7, 0x2, 0xfffffffffffffe01, 0x10001]}, &(0x7f0000000180)=0x10) 2018/03/14 05:57:29 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x1000, 0x10001, 0x6, 'queue1\x00', 0x7fffffff}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='sit0\x00') 2018/03/14 05:57:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x2, 0x4}) 2018/03/14 05:57:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x1}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1}, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x53, 0x1f, 0x59, 0x1, 0x100000001, 0xffffffffffffffff, 0x9, 0x81}, &(0x7f0000000080)) 2018/03/14 05:57:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000a533e5c94e6f87c32572ac699c013d04fbf6d24514fecfaccf42096792d717e1080ea6cf983df5e4620ade6e64", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/14 05:57:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/14 05:57:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ac0)='/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) recvfrom$inet(r2, &(0x7f0000000000)=""/193, 0xc1, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000001840)={0x1, 0x0, [{}]}) 2018/03/14 05:57:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000086000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x2, 0x0, 0x1f, 0xfffffffffffffffa, 0x4, 0x2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1f, 0x0, 0x0, 0x2b}]}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) 2018/03/14 05:57:29 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="55707973745059ce67cbe1d58ac267fffb68a90d1f805ea8bf203a35700023aef5dfdf6d411ab06a8b20573e2464da92a20030e70c555b05e7f4735e7d50e89ebcf17e02739b25d6037d9ece77c75ea977d137e3d90a2044882eab5971e79460f6a22e84f55d2cbaa6a85bf9449f516207bf8e56ac85009579eed8becdc34e76e84b7729911ff3f682aeaa101f2b08e385ac86bf23f58f51cc46e4e047e4dc12b5aad4991269cf9dd7bf8c9508187a71c314b834004f61f4b3e1bba2ac73bade3edf716012a514c850b64e8a9983b91c3b03c3760f561435f17fb36a1e6289f83ef830b8aef807201ac42376f10f0abe6a4f7320a4") preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/14 05:57:29 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x100000000}, &(0x7f0000000000)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/14 05:57:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x100000, &(0x7f00000000c0), 0x8, r2}) 2018/03/14 05:57:29 executing program 4: r0 = gettid() exit(0x8) get_robust_list(r0, &(0x7f0000000300)=&(0x7f0000000000)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/03/14 05:57:29 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_wait(r1, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x869d, 0x4) 2018/03/14 05:57:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x3) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/14 05:57:29 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x80000001, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x8, 0x3, 0x7, 0x3}, 0x8) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080045}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x128, 0x12, 0x400, 0x70bd2b, 0x25dfdbfb, {{'ccm(xtea)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x27}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6e30}, {0x8, 0x1, 0x9}]}, 0x128}, 0x1, 0x0, 0x0, 0x14}, 0x10) 2018/03/14 05:57:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd0, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) get_thread_area(&(0x7f0000000040)={0x5, 0x1000, 0x1000, 0x31e, 0x400, 0xf87, 0x8, 0xfdb, 0x1, 0x7}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dc) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/14 05:57:29 executing program 7: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x6c) dup2(r0, r1) 2018/03/14 05:57:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) 2018/03/14 05:57:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', r3}) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80000) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) r5 = getpid() perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x5, 0x9, 0x0, 0x0, 0x0, 0x401, 0x100, 0x6, 0x1ff, 0x2, 0x8, 0x6376e91d, 0x4, 0x7, 0x4, 0x3, 0x100000001, 0x2, 0x9, 0x7, 0x2, 0x4, 0xc3, 0x1, 0xc9, 0x8, 0x4f4, 0x7f, 0x4, 0xffffffffffffff81, 0x6, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffc01, 0x0, 0xf6, 0x1, @perf_bp={&(0x7f0000000300), 0xc}, 0x4040, 0x7fff, 0x2, 0x4, 0x1d4f, 0x3, 0x3}, r5, 0x20, r0, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/14 05:57:29 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x9, 0x8000, 0x9, 0xac, 0x6, 0x9, 0x3, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x8000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0xdb0, 0x80000001, 0xb7b, 0x6, 0x80000000}) 2018/03/14 05:57:29 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000180), &(0x7f0000000100)=0x4) 2018/03/14 05:57:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf3a2, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0xfffffffffffffeee, &(0x7f0000000000)=""/172}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/14 05:57:29 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) sendto$unix(r0, &(0x7f0000000000)="f43966d1fea2b6efc2425f14b18fc3f0e25e1eaa3cd4118c884a4b061377d907321806ee9817560eaf6c8b036908ee3e8ee01e98863a1edb7af715d55f7aeb126527caed09c8e41d840027e699ca37", 0x4f, 0x84, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$KDMKTONE(r2, 0x4b30, 0x100000001) 2018/03/14 05:57:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0xefffffff) mmap(&(0x7f000025e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfffffffffff7fffc) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10000) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="d244f60c0314"}, 0x10) 2018/03/14 05:57:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x3ffffc) fadvise64(r0, 0x0, 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x55, 0x4, 0x1, {0x1000, 0x7f}, {0x7}, @rumble={0x3, 0x3}}) poll(&(0x7f0000000480), 0x0, 0x1) 2018/03/14 05:57:29 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='vboxnet1\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) [ 46.154907] binder: 6831:6836 BC_ACQUIRE_DONE u0000000000000000 no match [ 46.158227] binder: 6823:6838 ioctl c0106426 20000040 returned -22 2018/03/14 05:57:29 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/14 05:57:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/143, 0x8f) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) write$selinux_create(r1, &(0x7f0000000840)=ANY=[], 0x9) 2018/03/14 05:57:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100, 0x20000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000440)=0x4) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x3}}, 0x5, 0x6, 0x9, 0x3ff, 0x80000001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0x100, 0x1, 0x8, 0x7}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'erspan0\x00', 0x2100}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0xe9, 0x8009, 0x2, 0xf4, 0xa251, 0x3, 0x9, r4}, 0x20) 2018/03/14 05:57:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) rt_sigsuspend(&(0x7f00000000c0)={0x2}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/14 05:57:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x3b5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_mr_vif\x00') 2018/03/14 05:57:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xdf7}, 0xc) 2018/03/14 05:57:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x90000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x3) [ 46.195368] binder: 6831:6836 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 46.211722] binder_alloc: binder_alloc_mmap_handler: 6823 2011a000-2051a000 already mapped failed -16 2018/03/14 05:57:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18edfe5f6d5bb67a7800000000000000000f9594601010000000000000000000"], 0x18}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001940)={0x23a, 0x7, 0x3, 'queue1\x00', 0x9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2}}}, &(0x7f0000000380)=0x84) socket$vsock_stream(0x28, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 05:57:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2000) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x89d8217c7baacd83) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 05:57:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) fsync(0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/14 05:57:29 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x7ff}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) ioctl$int_in(r2, 0x5473, &(0x7f0000000100)=0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80, 0x24000) 2018/03/14 05:57:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1d1ccb8f2c9d88e7) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x103, 0x2, "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"}, &(0x7f0000000340), 0x1400) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/member\x00', 0x2, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x2, 0x8, 0x35, 0x1fffe0000000, 0x3, 0x7, 0x29, 0x7f, 0x64b, 0x7, 0x1, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02cddd5d0c4e927f6e77cffc596b3a8b2acd570301a5585cfda3a9f878839f28c3fd679f1d6a0cc281b88782f96537f11e9453e82916e113a8a825fa89935e7f9a5eac0d0ee8e2e2ea97adcf2ca7d9ef2de985e438"], 0x3) [ 46.299992] audit: type=1400 audit(1521007049.713:38): avc: denied { accept } for pid=6874 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.355647] device erspan0 entered promiscuous mode 2018/03/14 05:57:29 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x5}, 0x14) chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/14 05:57:29 executing program 4: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x4) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/14 05:57:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/03/14 05:57:29 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/179) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x80000001) 2018/03/14 05:57:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x80000000, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000340)=0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) accept4$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000080)={{r4, r5+30000000}}, 0x0) tkill(r1, 0x1000000000013) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0x4a0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r6}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/14 05:57:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x18, 0x23, 0x829, 0x0, 0x0, {0x4000000f}, [@generic=')']}, 0x18}, 0x1}, 0x0) r4 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001940)={0x23a, 0x7, 0x3, 'queue1\x00', 0x9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2}}}, &(0x7f00000003c0)=0x84) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/14 05:57:29 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x80000001, 0x8068, 0x200, 0xffffffff, 0x0, 0x3, 0x0, 0x4, 0x280, 0x8, 0x6, 0x7, 0xfffffffeffffffff, 0x2, 0x2, 0x3660, 0x7, 0x7fffffff, 0x3, 0x7fe4, 0x100000001, 0x1, 0x3, 0xd0b, 0x9, 0x6, 0x2, 0x9, 0x6, 0x2, 0x3, 0x0, 0x2500859d, 0x3, 0x76b3, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040)}, 0x4a0, 0x5, 0x7, 0x7, 0x4, 0x4, 0x8}, r2, 0x2, r1, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa0a0000000900000000000000000000000000000000000000000000000a00000000000000fe800000000000001a0000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/14 05:57:29 executing program 3: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8acf, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x1, 0x3, 0x6, 0x200, "5ee43c1f7d3bcdd4060033585af01479b029d28dc9a863cb55c1e898f10390571a1ba6ac692fb766566231a2", 0x4}, 0x0, 0x0, 0x9610, r2, 0x5, 0x5, "306227813c67f38029f5b7ec27ed5232a9d92d176cbae216dbee9ecf1ef39598afaa690efd98f4274136fa1bca8b61e92647eebb2157e2e8ead8c7b7f258dd0f", &(0x7f0000000080)='*cgroup(bdev\x00', 0xd, [], [0x1ff, 0x5f00c624, 0x8, 0x9]}) read(r0, &(0x7f00006de000)=""/50, 0x32) [ 46.434383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.477988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/14 05:57:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0xfffffffffffffd23) 2018/03/14 05:57:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x80001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280)="cd8209649c28a2728eed91e9926ac801a6287b04bdb305490d5b460f163b802532260c5fc476abfd96279b70", &(0x7f00000002c0)="e8c94df5636fdee81abe3e2769dbe25308759e135e81c6e23f945e4e5a80b580147e26650ec0070d729112f75621b3dc8fdf79bbfa6248cbb76fd01e3543cbe347b42f90da6866ac", 0x2}, 0x20) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6066b5c7421476b5e51fbee606006bd61bd29eb9de7ffebe583ef9ea8617e143cf63774f86ed1128a45b296271aeb8ff6c6c37f29fb649059ece5add08caef94df853ea35ebdd78c6ae6236ba8", 0x4d, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/64, 0x40) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x7f, 0x800) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 2018/03/14 05:57:30 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffe01}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x7fff}, 0x0, 0x9}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x51, 0x1, 0x8, {0xff, 0x3}, {0x3, 0x7ff}, @rumble={0x649, 0x5}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/165) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x50, 0x81}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r1, 0xbe, "68e5296febcf9e24ca88a14d7441113461575029f4e17e908dbb173a38f535bec1f40ef8f54b8a2c3cc822fc569af3e74a1962b94696bc9ad4127d8a2c5e15cd21bdc7cb9d3a5f5e22d5f736ab77429a9022d22cb402d3b2db362562444bf0dd5ddcec727ddc86af35c7648ac200656b768e422ac2ade87c736516654f17df6f6c898631fe373d288b7bbf4acf28fd54b031b1d20b83a4b2f4d760452d8adbcd77200f897709d2c68e7655634088cc54a36af66bc77353cbf5d76ee29375"}, &(0x7f0000000580)=0xc6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2d, 0xfffffffffffff582}) 2018/03/14 05:57:30 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x10001006, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x80800) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd68c, 0x480001) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @local}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getgroups(0x4, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f00000003c0)='..', r6, r7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'rose0\x00', r5}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000080)=""/20) 2018/03/14 05:57:30 executing program 3: r0 = 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_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) recvfrom$ax25(r2, &(0x7f0000000300)=""/56, 0x38, 0x100, &(0x7f0000000340)={0x3, {"f6efeb99202d6f"}, 0xffff}, 0x10) write(r2, &(0x7f0000000380)="a4261fa52bcb358dbc86303aab48ee2186335e951796b70470ac5ec164f80f", 0x1f) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/159, &(0x7f0000000200)=0x9f) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x1ff, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000280)=0x1dce) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001580)=0x2, 0x3, 0x0) 2018/03/14 05:57:30 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001540)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x1, 0xffffffff, 0x30, 0x1, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0xa0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/14 05:57:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x6, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x43, "464bb3ce99a8b28470d2e008d93305a6530932b2b4e768c321530d1c35e108833ebe294338a9b8e398a1e7dd458b1004dc7802b8cc99eb6074d1e8bbe6188800e3100e"}, &(0x7f00000000c0)=0x4b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xab1}, &(0x7f0000000200)=0x8) 2018/03/14 05:57:30 executing program 1: pause() r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xffffffffffffff2e}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) 2018/03/14 05:57:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x9, 0x1f, 0x4, "af12870da8e610f1fa70e2af601b02b0d2c87641b24490343c6a9548b4128e14e968c0d6d4865dc6959194be8ceb73b7f493bce165d5e086cb7b803c003e36fdb8c1bdb796105f8a838c69bfca405122"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000080)={0x4, 0x9, 0x8b, 0x9, 0x3, 0x46b}) 2018/03/14 05:57:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x400000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x12}, 0xfffffdc2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc9a1, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2, r3}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/123, &(0x7f00000001c0)=0x7b) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2812582feb5c16e85dfa0000230000002b07df2fd0846bc0964f4f8fe3d9170900000000000000001604ae939371ff44b60c2f68cec126f666d47811cb8dc3f4edc14273c0fcf20ebe22c5bae38feece090ec3d1d7e80cbcf7ba4c8bda90d2883b484bd80c70426c02"], 0x28}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000014c0)={0x0, @broadcast, @local}, &(0x7f0000001500)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r4}) 2018/03/14 05:57:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x6}], 0x3c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x77, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/119}, &(0x7f00000001c0)=0x78) 2018/03/14 05:57:30 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 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000ffffffff000000000007000000"], 0x10}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/14 05:57:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x8, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x50, "69228e2f87cb052894f08e96a1429fe084be1fa9d5436fd3e5c10507c2338a9cb313ec345b131579af5fa4dee2b7fb582dbcbd068893da06234fca445039e4f7d9c75ee2c938d836f64b94fa7fd7589a"}, &(0x7f0000000340)=0x58) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0xfe7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/03/14 05:57:30 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, r2}}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) r3 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='wlan1eth0\x00', 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8, r4) 2018/03/14 05:57:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x3}) 2018/03/14 05:57:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) [ 47.049245] audit: type=1400 audit(1521007050.462:39): avc: denied { read } for pid=6935 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 2018/03/14 05:57:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2b, "28ee22631fa1d3ced1d040ad9e3a5e537cc30250852cff17dcc5b32bdf2221b1f0b10b1e4b58dceca98c65"}, &(0x7f0000000080)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/03/14 05:57:30 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 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(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/14 05:57:30 executing program 1: sched_rr_get_interval(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0x8d}) 2018/03/14 05:57:30 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x7f80000000000000, 0x200000000000000, 0x400, 0x9, 0x100, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) dup3(r2, r2, 0x80000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0xf7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x8, 0x2f3, 0x4, 0x1, &(0x7f0000000100)='syzkaller0\x00', 0x0, 0x9, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0xc, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x400, 0xf, 0x9, 0x8, 0xfffffff8, 0xfffffffffffffff4}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}], &(0x7f00000000c0)="73010080001e000000eaec787758eb592e8f2fe050743efce152597b96a9085f", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/03/14 05:57:30 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="4fc41a0560936c6069c734a7b250e551e547c6b1b75342a568e811eb4133d92999690dd28e114fa8667ae9bb0a2e12d259d659d619f3564ac0ba8292", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000000180)) 2018/03/14 05:57:30 executing program 6: r0 = socket$inet6(0xa, 0x8000f, 0x6) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/14 05:57:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xfffffffffffffffd) 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(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 05:57:30 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x1255888a, 0xa, &(0x7f0000000100)="c5f7d1623aea1b7365e3d67e593861ce05174ecae1f07eb4bde77ed714a44632c1c478474b634755434380d36cee0b0677bf642b05a436830075b14ecab05ea1aff586e8598ff1070d00000000000091150c0b142f3ed0be16724000bbc9b8b642eee5a2ab", 0x65) 2018/03/14 05:57:30 executing program 6: r0 = mq_open(&(0x7f0000000040)='\x00', 0x800, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x0, 0x7, 0xffffffffffffffe0, 0x7f, 0xf5c1}) open_by_handle_at(r0, &(0x7f0000000100)={0xa9, 0x40, "b8f770e97457cf8da56fca0319b44120df6001950b76c6ddcd8ecca109542449cbdf4f862cf851987c0169f775da096f01edcc351a79ec58193c28c20b7ad79762c8b79217629ae4d3f4c24fbd2cd0721d015ee066cd9c1deff1b40d32566b51c6ddb93e250543b8e9b0a330475990130d988694f8cff501f81db2ebc6126860b17df08ebc611575850374d63aa21e5283ac933f276ecbaeba5e8a9a0569b43266"}, 0x8000) r1 = socket$inet(0x2, 0x5, 0x84) listen(r1, 0x82d) accept4$inet(r1, 0x0, &(0x7f0000000000)=0xffffffffffffffe2, 0x0) listen(r1, 0x0) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/14 05:57:30 executing program 2: 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 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/157) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/14 05:57:30 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x41, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 05:57:30 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101040) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0xb3, 0x4) 2018/03/14 05:57:30 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) pread64(r0, &(0x7f0000000000)=""/228, 0xe4, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/14 05:57:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}, r1}}, 0x48) 2018/03/14 05:57:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) [ 47.282106] audit: type=1400 audit(1521007050.695:40): avc: denied { setfcap } for pid=7010 comm="syz-executor2" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.355510] audit: type=1400 audit(1521007050.721:41): avc: denied { create } for pid=7013 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 05:57:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/14 05:57:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x4b564d00}, {0x0, 0x0, 0x4}]}) 2018/03/14 05:57:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000900000000000000000000000c000400f5000000000de04411bbd002b82613c79aa022000000"], 0x1}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/55) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/14 05:57:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x6}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x40400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x4000000, 0x1f, 0x3c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() 2018/03/14 05:57:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}}, 0x1ff, 0x3, 0x6, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x45d}, &(0x7f0000000140)=0x8) 2018/03/14 05:57:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/24, 0x18}], 0x3, &(0x7f0000000340)=""/248, 0xf8, 0x5}, 0x1000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/172, 0xac}, {&(0x7f00000018c0)=""/101, 0x65}, {&(0x7f0000001940)=""/213, 0xd5}], 0x8, 0x0, 0x0, 0xac}, 0x8001}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000017c0)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/14 05:57:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x5840, 0x7, 0xfff}, 0xffffffffffffffbb) pipe(&(0x7f00000000c0)) 2018/03/14 05:57:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0x425, &(0x7f00001a7f05)=""/251}, 0x2ed) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa72}, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x12}, 0x4aef4a53}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xcb}]}, &(0x7f0000000180)=0x10) 2018/03/14 05:57:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2a001) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/231) 2018/03/14 05:57:30 executing program 4: socket$inet(0x10, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x50, 0xffffffff}) 2018/03/14 05:57:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/03/14 05:57:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x400, 0x1, 0xffff, 0x1160000, 0x92}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x5f1}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000540)=""/139) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x301000, 0x0) timer_create(0x7, &(0x7f00000004c0)={0x0, 0xd, 0x7, @thr={&(0x7f00000002c0)="52fafaa3ec9ebb631000cbfda98cd9d7890f7d23f8201a9d1880f8b343013cdfd5404e3ec9fdee22062942d10669ac8f70e130275d27d585f4089334f7b18b77ade7493951699f7e371ea5087f7ff0e28abdf5b5c48339a24199cab5e68ba676afe49c50197bcca6647f02327e485b969491af11d91405564dfcd1dff798dc1c01c1e248f8775ccd4c1ccbc06c0b96e18f940a86ff52f62924bbcbb5329b3cf46dce43ff78a6d38fca007b53351e170bcd29888d1eb8805bf3e6983e0b0d99f1160be34deac2e2ff4f42", &(0x7f00000003c0)="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"}}, &(0x7f0000000500)) [ 47.452515] binder: BINDER_SET_CONTEXT_MGR already set [ 47.458211] binder_alloc: 7046: binder_alloc_buf, no vma [ 47.461569] binder: 7046:7054 ioctl 40046207 0 returned -16 [ 47.463792] binder: 7046:7058 transaction failed 29189/-3, size 0-0 line 2963 2018/03/14 05:57:30 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r2 = shmget$private(0x0, 0x2000, 0x1330, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/230) 2018/03/14 05:57:30 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x7, 0x800, 0x101, "6e2c4e9bee070db22db60487b602335c0b14aa3c3cb00e2ce16a1199d4f055f02af568882903094cc9b3ccd2", 0x5}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xff, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/227) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2018/03/14 05:57:30 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x541800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14e524705c5acf83e50000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 47.514150] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.520674] binder: release 7046:7054 transaction 14 out, still active [ 47.527558] binder: undelivered TRANSACTION_COMPLETE [ 47.532747] binder: send failed reply for transaction 14, target dead 2018/03/14 05:57:31 executing program 5: r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x9, &(0x7f0000000040)=0x3b, &(0x7f0000000000)=0x1) 2018/03/14 05:57:31 executing program 6: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xc4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x5, 0x908, [0x20000040, 0x0, 0x0, 0x200002e8, 0x20000770], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2c, 0x22eb, 'syzkaller1\x00', 'syz_tun\x00', 'gretap0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x110, 0x110, 0x188, [@mark_m={'mark_m\x00', 0x18, {{0x3ff, 0xfffffffffffffffc, 0x1, 0x2}}}, @arp={'arp\x00', 0x38, {{0x21f, 0xc, 0x2, @loopback=0x7f000001, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x10, 0x20}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x100000001, 0x7, 0x1, 0x0, "9b2a5a7a94780647ee76581b19fb4687c9984cec0200c25ff3f305682556f4d56cf56e84d4d870d8d0893e0fa3d083f87cd1c40c13a4f935b466a2b8bf65c308"}}}}, {{{0x19, 0x0, 0xaaf4, 'sit0\x00', 'teql0\x00', 'erspan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xfc, 0x0, 0x0, 0xff], 0x70, 0xb8, 0xf0}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xcce4, 0x7, 0x7f}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0xe8f7, 'bond0\x00', 'teql0\x00', 'bcsf0\x00', 'tunl0\x00', @random="bd9074df502f", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x10000000, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x3, 0x0, 0x1c, 'syzkaller1\x00', 'irlan0\x00', 'yam0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x103, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x2f0, 0x328, 0x360, [@limit={'limit\x00', 0x20, {{0x7, 0x4, 0x5, 0x7, 0x5, 0x7ff}}}, @bpf0={'bpf\x00', 0x210, {{0x1d, [{0x9a, 0x8, 0xffffffffffff0001}, {0x5, 0x3ff, 0xe6, 0x279e}, {0xd44, 0x7, 0x6, 0x1}, {0x5, 0x1, 0x2, 0x400}, {0x1, 0x6, 0x80000000, 0x1}, {0x0, 0x1, 0xffff, 0x4}, {0xe947, 0x51, 0x9, 0x100000000}, {0x4058, 0x7ff, 0x73, 0x8}, {0xff, 0x27, 0x0, 0x2}, {0x8, 0x401, 0x8}, {0x7fffffff, 0x6, 0x3, 0x5683}, {0xa3, 0x1, 0x8, 0x1}, {0x10001, 0x3, 0x1, 0x2}, {0x9, 0xed5, 0x80, 0x10000}, {0x400, 0x1, 0x8, 0x2}, {0x1, 0x4, 0x6, 0x10001}, {0x100, 0x7fffffff, 0x81, 0x6}, {0x100000001, 0x1, 0x7, 0x6}, {0xc03, 0x3, 0x1ce, 0x9}, {0x8, 0x4, 0x8, 0xc7a7}, {0x2, 0x9, 0x4, 0x271}, {0x40, 0x5, 0x2, 0x140}, {0xfffffffffffffff9, 0x2, 0x7, 0x4}, {0x4, 0x2119, 0x5, 0xfff}, {0x4, 0x0, 0xffffffff, 0x40}, {0xfffffffffffffffa, 0x3, 0x26, 0x9}, {0x10b7, 0xffffffffffff6fe6, 0xffffffffffffff14, 0x3}, {0x1f, 0x3, 0x6, 0x1}, {0x6, 0x1, 0x7}, {0x0, 0x7fff, 0x8000, 0x1}, {0xfffffffffffff66a, 0xfffffffffffffffd, 0x20, 0x9}, {0x1, 0x9, 0x1000, 0x2}, {0x8, 0x7, 0x0, 0x1ff}, {0x0, 0xd9f, 0x66085f79, 0x56}, {0x0, 0x3, 0x50f2, 0x1}, {0x5, 0x0, 0x6, 0x3}, {0x0, 0x0, 0x6, 0x9}, {0x5, 0xff, 0x5, 0x7}, {0x100000001, 0x3, 0x1000, 0x1f}, {0x1, 0x1f, 0xfffffffffffffffc, 0xffffffffffffffe8}, {0xfff, 0x8, 0x80000000, 0x6}, {0x0, 0xffffffff, 0x2ae, 0xa0000}, {0x401, 0x0, 0x3}, {0x9, 0x81, 0x4, 0xd5}, {0xfffffffffffffffb, 0x5, 0x100000000, 0x5}, {0x1, 0x2, 0x3ff, 0x401}, {0xfffffffffffffffb, 0x1, 0xb667, 0xfffffffffffffff7}, {0x6, 0x100000000, 0xc2fa, 0x100000001}, {0x6, 0x1000, 0x2, 0x6ec5a3b1}, {0x7, 0x1, 0x8001, 0x6}, {0x7, 0x959, 0x7, 0xb9d}, {0x7, 0xfffffffffffffffc, 0x1, 0x6}, {0x9, 0x40, 0x0, 0x2335}, {0x1, 0x0, 0x9, 0x2}, {0xeff3, 0x5, 0x1, 0x1}, {0x601, 0x7, 0x0, 0x766}, {0x7, 0x1, 0x7fff, 0x800000000}, {0x1000, 0xd60, 0x20ad, 0xca7}, {0x80, 0x4, 0x8, 0x9da}, {0x78, 0x3, 0x7, 0xfffffffffffff001}, {0x1, 0x80, 0x2, 0x5}, {0xff, 0x5, 0x3, 0x3ff}, {0x7, 0x0, 0x100, 0x9}, {0xffffffffffff8000, 0x7ff, 0x63, 0x4}], 0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="9716c8df9010"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xb3a2cd1adada2090, 0x1, [{{{0xf, 0x4, 0x8864, 'ipddp0\x00', 'ip6_vti0\x00', 'sit0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x170, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xff, 0xffffffff], 0x80000000, 0xbf, 0x10, 0x1f, 0x4e24, 0x4e20, 0x4e21, 0x4e23}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "85e74840ed05ff40aeec4a412f41ba565c7df8acc2202c46baa3ebd60c97", 0xb}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x980) 2018/03/14 05:57:31 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) 2018/03/14 05:57:31 executing program 1: socketpair$inet6(0xa, 0x0, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000000c0)=""/245, 0xf5) socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/4096, 0x9e7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000280)='62A', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x200, 0x4) 2018/03/14 05:57:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="0db778b382d08d1cc0d1b0c2e1402548", 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) eventfd(0xffffffffffffffff) 2018/03/14 05:57:31 executing program 3: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000000c0)) 2018/03/14 05:57:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="24000000130001002200e2170000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001800"], 0x24}, 0x1}, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x800, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000ac0)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000dc0)="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") 2018/03/14 05:57:31 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xe3bc, 0x10000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0xff, 0x8, 0x6, 0x0, 0x730}, &(0x7f0000000100)=0x20) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000010c0)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x5}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/03/14 05:57:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x3) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/03/14 05:57:31 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/14 05:57:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/14 05:57:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x1, 0x1000, 0x80, 0x8, 0x3f, 0x9, 0x0, 0x3, 0x101, 0x59eb, 0x0, 0x7fffffff}) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000100)=0x9) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="5e1a7f60682367b367d003612cc70965e22e9e717ed4c632205190fd7ba341f37883bebf5ed7c8b553fd5b4938190bbece94cd6ad224c180c833b72a6063aab81ca736195f0f3f94de3f65420902bef62574339733ea6790ab0bf6f9d198cb1094cdeb9a4455fec7614bcfca26a523a2c1ed8da54f55e6bb3158c782df82d81feec9eed85fc3e5998fe3d0980352d3f96e3e8662376211a4fc729d99a96c55dd21ccdfb2a30fa4ed0692be7045550363dfa3ef4aa9ed2d6c95bc4f55adb9d6c60c6daef00e", 0xc5}, {&(0x7f0000001080)="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", 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0x1000}], 0x7, &(0x7f0000003080)=[{0xc0, 0x117, 0x7, "22afd0d1201bee84824cd3e92c4c0decd19e76cdc71906f6a783763fab632965baa8c4d18cca6e18437c9142f8c2ea657392538f7bc1809ecf2693076c303947d9bdc9873823425c0d187e437497757e6786b98f563397f88138e05a4ad2c5865a37f634c491043645f75f68f8c593cf951d63e6e696449f28258f781d7daad48b89ac54c0673187ea69938e149d96d3cfc105bcbf78e779b778f19b718807cca55580500dad51c1791c877b"}, {0x20, 0x11f, 0x9, "6f840a2982f1a2d231e0"}, {0xc8, 0x104, 0xad73, "f68ddc6d20974d85c740673c44f0faa7d9f4e8c62183a61553aaa077ec8b2a6e5bdaa85c88ee94ef621ac4e23d197d8d1a3ff89c3da2894455a4bcdf0de69a61b6f09bdf35a716a9d56c793d3c6d1625e969c06d6494edbb30b5c5f686346da1fe84757d9cfea3f7d4987e004f2778029629c4025eb5ec3423c5d43be47d1c0642ddcc05f80e8ed463960e54c6c92100b7e24236b82e073edc3e9dbf6179cef49aa3ec9580bf4fb8b923492afa00054929eda0"}, {0xa8, 0x18f, 0x5, "ddfdc0f973e9a9de80bb99cb14a8df6cfff417b13b49a9703cdb2a5c4360f9f82010192e199a0fd31cead56a719d7c9d80d13c2295d3651cbdf910b64b22529f7f81040be17339de20d9cd5d4a77f46e18fa6f33c140d2b85b1f52a369fbcc7884ebaaa9b2dd036687a47ba275d2c2d18cce37a14873c01bc0f3dac7212432a1f795b64e1e2f6d6b63ddbef65d03839b571b4e1407"}, {0x70, 0x13f, 0x100000000, "5fef5d64c9a0e842e89ba0fd36f3fa8379b8bdcde36f95787d847497b7420b49379b878abfcd73e1e5b2658c9cd719297d58e6e2e23ef3162fed8880b9047f480e3584c214fe0dddf75a544bb0670d8abdd0fca0da6cf2c3efaf9d"}, {0x1010, 0x117, 0xff, "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"}], 0x12d0, 0x41}, 0x40000) readv(r3, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfffffe71}], 0x1) recvmmsg(r2, &(0x7f000000cbc0)=[{{&(0x7f0000000800)=@alg, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/38, 0x26}, {&(0x7f00000008c0)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000000a00)=@nfc_llcp, 0x80, &(0x7f0000000c40)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/173, 0xad}, {&(0x7f0000000b80)=""/86, 0x56}, {&(0x7f0000000c00)=""/48, 0x30}], 0x5, &(0x7f0000000cc0)=""/216, 0xd8, 0xcff}, 0xd0c2}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000000dc0)=""/94, 0x5e}, {&(0x7f0000000e40)=""/8, 0x8}, {&(0x7f0000000e80)=""/154, 0x9a}, {&(0x7f0000004380)=""/247, 0xf7}, {&(0x7f0000000f40)=""/145, 0x91}], 0x5, &(0x7f0000004500)=""/36, 0x24, 0x5}, 0x10000000}, {{&(0x7f0000004540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000045c0)=""/133, 0x85}, {&(0x7f0000004680)=""/222, 0xde}, {&(0x7f0000004780)=""/83, 0x53}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4, 0x4}, {&(0x7f0000004840)=""/141, 0x8d}, {&(0x7f0000004900)=""/189, 0xbd}, {&(0x7f00000049c0)=""/51, 0x33}], 0x8, &(0x7f0000004a80)=""/225, 0xe1, 0x101}, 0x7f}, {{&(0x7f0000004b80)=@in6, 0x80, &(0x7f0000008040)=[{&(0x7f0000004c00)=""/51, 0x33}, {&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/105, 0x69}, {&(0x7f0000004cc0)}, {&(0x7f0000004d00)=""/179, 0xb3}, {&(0x7f0000004dc0)=""/201, 0xc9}, {&(0x7f0000004ec0)=""/9, 0x9}, {&(0x7f0000004f00)=""/177, 0xb1}], 0x8, &(0x7f0000004fc0)=""/17, 0x11, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f00000083c0)=[{&(0x7f00000080c0)=""/205, 0xcd}, {&(0x7f00000081c0)=""/65, 0x41}, {&(0x7f0000008240)=""/68, 0x44}, {&(0x7f00000082c0)=""/221, 0xdd}], 0x4, &(0x7f0000008400)=""/4096, 0x1000, 0x8}, 0x5f60}, {{&(0x7f0000009400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a4c0)=[{&(0x7f0000009480)=""/59, 0x3b}, {&(0x7f00000094c0)=""/4096, 0x1000}], 0x2, &(0x7f000000a500)=""/7, 0x7, 0x7f}, 0x7}, {{&(0x7f000000a540)=@generic, 0x80, &(0x7f000000b780)=[{&(0x7f000000a5c0)=""/153, 0x99}, {&(0x7f000000a680)=""/101, 0x65}, {&(0x7f000000a700)=""/4096, 0x1000}, {&(0x7f000000b700)=""/65, 0x41}], 0x4, &(0x7f000000b7c0)=""/76, 0x4c, 0x6}, 0x3f}, {{&(0x7f000000b840)=@pptp, 0x80, &(0x7f000000ba00)=[{&(0x7f000000b8c0)=""/7, 0x7}, {&(0x7f000000b900)=""/237, 0xed}], 0x2, &(0x7f000000ba40)=""/141, 0x8d, 0x100000001}, 0xb27}, {{&(0x7f000000bb00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cb80)=[{&(0x7f000000bb80)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x80}], 0xa, 0x40, &(0x7f000000ce40)={0x0, 0x1c9c380}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000680)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000ce80)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) socket(0x0, 0x0, 0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) 2018/03/14 05:57:31 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/03/14 05:57:31 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47ff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x7}) prctl$void(0x7) 2018/03/14 05:57:31 executing program 3: epoll_create(0x5) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0xfffffffffffffff8, 0x5, 0x1, {0x77359400}, 0x3ff, 0x4}) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8, &(0x7f00000000c0)={0x1000}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x6, 0xb7c, 0x4, 0x0, 0x6, [{0x2e0401a2, 0x80000000, 0x8, 0x0, 0x0, 0xa02}, {0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x1100}, {0xdc, 0x800, 0x2, 0x0, 0x0, 0x2009}, {0x2, 0x6, 0x8, 0x0, 0x0, 0x2004}, {0x69, 0x10001, 0x7, 0x0, 0x0, 0x104}, {0xfff, 0x0, 0x5}]}) 2018/03/14 05:57:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="ac000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000f001212b44fe08cf7fffd00005c00110000000000000000000000100000000001e0000002000000000000000000000000000000100004000000000000ff01000000000000000000000800000100100000000000004000000000000001000000"], 0xac}, 0x1}, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) shutdown(r2, 0x1) 2018/03/14 05:57:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4823338d, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xa31d, 0x1, 0x8000, 0x4}, &(0x7f0000000300)=0x98) pkey_alloc(0x0, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0x7ff, 0x63]) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x0) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/03/14 05:57:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'sit0\x00', r2}) 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, 0xfe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x20000000, 0x8000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/03/14 05:57:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffe75) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) sendmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xf1, 0x80) socket$inet6(0xa, 0x5, 0xffff) 2018/03/14 05:57:31 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x101, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3a, "e767c9d58adfb8fac69dde503df7895ddaab6637bb17955ef07f8a1b8e54cdeb2ce44cb6f859348d906b07cf2733a97a07ad69993e55ced175bc"}, &(0x7f0000000100)=0x42) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x800, 0x1ff, 0x89f0}, &(0x7f0000000180)=0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x105000) accept(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) [ 47.793322] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. [ 47.806546] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 05:57:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x10000) r1 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='cbc(des3_ede)\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) getdents(r0, &(0x7f00000000c0), 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000140)="8041ba104db79d0a88a4948b0f7c51dfb6e71dfeb9bd2eadb9edefb853b28fa49b6db61049a55ec323b36fad5d26825e1e72cc7a772caf3063e371feabd877e5679823e85c966d4dbcc8ef373976955c478a47b6ff1d5805cc32a54f19d4fb8ae80e0c5014debe0bb05674bbec9679773af7c52fbe648a88e18a390d6b3251721d111bf123577f91d278913d43ad6510ba5f3f00392f70fa57b4c1ee365b1028bd3468909467a795728f71f7fb156844212d9929ada1b730fa9c62c9e602081df83405cb2f8ec757e85af8e8477fb00a1a4a143c0669fa8e17067d6d38dfaab87b71b304b0f687b0f4ef99834d5cd4f0e8953e8b6e1f", 0xf6) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x1fe, 0x1, 0x7000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xe0, "428e0387c5ffa9a46def5fb2ddc30cc8a50a6f2edb14eb5bfd7d3d4e3d344a6b97caddc3986eebe940f7d58afa661a8f733abf1e579bed6dfb93fcec25787a09df1c7f6e8b0f34959b0571f8cb33b3ba72286bc28efdfc6fb43c5b856b8137bedd6be52dfb4fb57304be3d6eb27803054c3e1ce6eaf7eefbc5fefbddb03593b3626a5b7b691d565cf3358d06f2dcd60517e2db8e2cc7f67a46e79f1d4c912e2a6ba80cc2115dd130395c6582edd8eea22531610497fdf38cdda04f205006a1e6e46646b7caf702a57125fca540ec117c33d3709c9f592f9850743b958f193c4d"}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xffffffffffffffe0, 0x8, 0x9, 0x0, 0x35, 0x3, 0x8, 0x4, r4}, &(0x7f0000000480)=0x20) connect$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x100000, @reserved=0x1}, 0x10) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) keyctl$invalidate(0x15, r3) 2018/03/14 05:57:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xcc, 0x2, 0x200, 0x4, 0x0, 0x2, 0x40008, 0x4, 0x6, 0xfffffffffffffffa, 0x9, 0x3, 0x7f, 0xea5, 0x8001, 0x5, 0x0, 0x2d, 0x0, 0x3, 0x1, 0x6, 0xffffffffffff76ab, 0x1f, 0x2, 0x1f000000000, 0x8, 0x1, 0x81, 0x101, 0x6, 0x4, 0x6, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x82, 0x4, 0x7ff, 0x7, 0x20, 0x2, 0x4}, r1, 0x71, r0, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x800000000000082, 0x10000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) r4 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000200)=""/204) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) 2018/03/14 05:57:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000480)={0x4, 0x1, {0x1, 0x0, 0x1000, 0x0, 0x4000000000000000}}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/8}, &(0x7f0000000140)=0x78) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0xfa, 0xfffffffffffffffa) r3 = getuid() fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0x2, 0x8001, 0x100000001, 0x1, 0x8, 0xfffffffffffffffe, 0x1f, 0xfffffffffffffff7, 0x52, 0x7ddc, 0x7, 0x100000000, 0x2}, {0x800, 0x40, 0x6, 0x5, 0xa4, 0x80000000, 0x0, 0x9ad9, 0x0, 0x75109356, 0x1, 0x6, 0x6}, {0xfff, 0xffffffff80000001, 0x100000000, 0x7, 0xedf4, 0x5f, 0xd3, 0x44e0, 0x19b9, 0x1, 0x59e7, 0x8, 0x8}], 0x3}) 2018/03/14 05:57:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xe, 0xfffffffffffffee9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x3) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x14e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="ceae77491a152937311a66e232c9900c3e86fe0f3f708409694933fd1432f9f9059be37c9ca569f53bc8ba6f33ca442656f41e056c1bd5bff6d52d467f6c612dcb708bff6666267697bf64530c47b41efda4bf9ae5c04d22372fd196cdc221aaff4d8efe137486a3b3fcca3e8f07b135a8f225d65e49ea5fec2aed1a12a6a14ee62822ba7b2ab1a330ab7bcabe6dde78cd7d4c54b2152e463ef5867cda82122c5e39e82e33ee", 0xa6, 0x40010, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/14 05:57:31 executing program 6: io_setup(0xfece, &(0x7f0000000040)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff4b, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x40000, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x20000) r6 = syz_open_dev$audion(&(0x7f00000015c0)='/dev/audio#\x00', 0x5, 0x2) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001640), &(0x7f0000001680)=0x10) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001700)='/dev/dsp\x00', 0x8200, 0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0) io_submit(r0, 0x5, &(0x7f0000001900)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00000002c0)="7fa6f5509962974484e2dfd7367c811021da645f780d3eec08dc5867cb50e1daeaa91feab98c1c912381824e77dca55ac494102fb1cee8874e83a76880a6163b70c1a33f84717395b1f0682589cd15b0a5cf15e7f39e895a54bec14e877c308d9fcac888f46736002487740712ef0fce5853850c4e209b3eb7c1c675dbbfdb015df86ae1703bc901dbfa49c41b4887fd60e98e1174abbc8868e140910a72317c7e594aecc31291e0bbc65031c0ef6173cca9bfc91beeebeb41a423e33e42b17c0494b752449cee6814f1eaa06b5234c2f13c3a2b26b0275c4320890862d661dea444728a2f62055892a6fd153843391a3359ffed4fa1a12f", 0xf8, 0x0, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x1ff, r3, &(0x7f0000000480)="0c3605418befb49f941ba2cb5126e915a98514629cd0a3422d06514bf53f249f2c6e85de85b9ced7047f1b5a19e6c916e0742334241b45caa662a3e95af0c3223b6d1d70bafb303e1accfcdcce483fa557e9e847e0e9320373a60566362e4ed39f13cf25ebbcde7640f6a9655733", 0x6e, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x1, r5, &(0x7f00000005c0)="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", 0x1000, 0x7ff, 0x0, 0x1, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x7, r7, &(0x7f00000016c0)="62bcbf4b56b3f834c26ab71fc0ef", 0xe, 0x0, 0x0, 0x1, r8}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r9, &(0x7f0000001780)="f2e9195faa24f308b1b096e0f37c2ed285c1fd7bbb289206a64358fedfe9a634900c9015a7b2c0c7415d70cc11f09c187b5c035dd8ed3d5dd37415dd39a1da5ea96f9208807b5523f6ae76ffc995fa941b9fa0cdd9e729b54c7ac541dfca5722ef89cf7aaceb4ad4b891f1d468d1b4e58cc0b45ad3aab433cf127a923d3ad246bfcf670b916505a6ffb829cd28b19a1294d0b49e714bc1648d211838454481de8ed571d0a5f3d28967eaa785f0e1bd4c7e279d106d9d6927860cb17e484671056dfe6960e250fdf54ff379bd6bc64662974139ef24b249adecf991c13f07c3479d", 0xe1, 0x9, 0x0, 0x0, r10}]) r11 = semget$private(0x0, 0x20000000104, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='.!self[,-\x00', 0xa, 0x3) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x30b082, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r12, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r13, 0xfffffffffffffe59) semtimedop(r11, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r11, &(0x7f0000000040), 0x0) 2018/03/14 05:57:31 executing program 1: fanotify_init(0x13, 0x101000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x1000000000000, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r0) 2018/03/14 05:57:31 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r2 = dup2(r1, r1) mlock2(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) shutdown(r2, 0x0) 2018/03/14 05:57:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) memfd_create(&(0x7f00000000c0)='@proc}\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/03/14 05:57:31 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x10, &(0x7f0000000100)={0x0, 0x1, 0x200000000000002, 0x8, 0x0, 0x0, 0x0, 0x14638}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xc0100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x81, 0x4) mq_timedreceive(r0, &(0x7f0000000040)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/14 05:57:31 executing program 4: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='selfeth0\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x50000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000240)=""/205, &(0x7f0000000340)=0xcd) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/14 05:57:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/03/14 05:57:31 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) sched_setaffinity(r2, 0x8, &(0x7f0000c4c000)=0x9) tgkill(r1, r2, 0x1) 2018/03/14 05:57:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xe6, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, 0x8) io_setup(0x5, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x5, 0x51}, {0x4, 0x2}, 0x5, 0x5, 0x8}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/14 05:57:31 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x1f, 0x2, @tid=r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x310, [0x0, 0x20000100, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x44, 0x888e, 'syzkaller1\x00', 'lo\x00', 'irlan0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0xfffffffffffff118}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz0\x00', 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0x8917, 'gretap0\x00', 'ipddp0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="06c80bb99f76", [0x0, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x4}}}, @cluster={'cluster\x00', 0x10, {{0x0, 0x100000000, 0x4, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x388) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r3, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000004c0)=""/93) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000580)={0x6, r3}) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/03/14 05:57:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/14 05:57:31 executing program 0: prctl$getreaper(0x1a, &(0x7f0000f7f000)) 2018/03/14 05:57:31 executing program 2: close(0xffffffffffffffff) 2018/03/14 05:57:31 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x3, 0x2, 0x5, 0x3, 0xcf0, 0x3, 0x2]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) times(&(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/14 05:57:31 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x0) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x10000401, 0x0) 2018/03/14 05:57:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)={r5, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000440)=r3) dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000005c0)={0x0, 0x7dbdd6fd}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000500)={0x1, 0x7fc}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000540)) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='syzkaller1\x00', 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 05:57:31 executing program 0: r0 = socket(0x800000000000010, 0x200000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) write(r0, &(0x7f00000000c0)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) [ 48.049025] [ 48.050706] ====================================================== [ 48.051992] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.057014] WARNING: possible circular locking dependency detected [ 48.057020] 4.16.0-rc5+ #352 Not tainted [ 48.057023] ------------------------------------------------------ [ 48.057027] syz-executor1/7211 is trying to acquire lock: [ 48.057030] (&sb->s_type->i_mutex_key#11){++++}, at: [<000000007951e18e>] shmem_file_llseek+0xef/0x240 [ 48.057060] [ 48.057060] but task is already holding lock: [ 48.104738] (ashmem_mutex){+.+.}, at: [<0000000068ad671b>] ashmem_llseek+0x56/0x1f0 [ 48.112604] [ 48.112604] which lock already depends on the new lock. [ 48.112604] [ 48.120889] [ 48.120889] the existing dependency chain (in reverse order) is: [ 48.128478] [ 48.128478] -> #2 (ashmem_mutex){+.+.}: [ 48.133918] __mutex_lock+0x16f/0x1a80 [ 48.138296] mutex_lock_nested+0x16/0x20 [ 48.142850] ashmem_mmap+0x53/0x410 [ 48.146969] mmap_region+0xa99/0x15a0 [ 48.151259] do_mmap+0x6c0/0xe00 [ 48.155118] vm_mmap_pgoff+0x1de/0x280 [ 48.159498] SyS_mmap_pgoff+0x462/0x5f0 [ 48.164002] SyS_mmap+0x16/0x20 [ 48.167830] do_syscall_64+0x281/0x940 [ 48.172211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.177899] [ 48.177899] -> #1 (&mm->mmap_sem){++++}: [ 48.183419] __might_fault+0x13a/0x1d0 [ 48.187801] _copy_to_user+0x2c/0xc0 [ 48.192014] filldir+0x1a7/0x320 [ 48.195876] dcache_readdir+0x12d/0x5e0 [ 48.200342] iterate_dir+0x1ca/0x530 [ 48.204547] SyS_getdents+0x225/0x450 [ 48.208844] do_syscall_64+0x281/0x940 [ 48.213225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.218902] [ 48.218902] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 48.225648] lock_acquire+0x1d5/0x580 [ 48.229939] down_write+0x87/0x120 [ 48.233974] shmem_file_llseek+0xef/0x240 [ 48.238615] vfs_llseek+0xa2/0xd0 [ 48.242559] ashmem_llseek+0xe7/0x1f0 [ 48.246851] SyS_lseek+0xeb/0x170 [ 48.250796] do_syscall_64+0x281/0x940 [ 48.255173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.260849] [ 48.260849] other info that might help us debug this: [ 48.260849] [ 48.268963] Chain exists of: [ 48.268963] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 48.268963] [ 48.280472] Possible unsafe locking scenario: [ 48.280472] [ 48.286506] CPU0 CPU1 [ 48.291141] ---- ---- [ 48.295782] lock(ashmem_mutex); [ 48.299205] lock(&mm->mmap_sem); [ 48.305232] lock(ashmem_mutex); [ 48.311178] lock(&sb->s_type->i_mutex_key#11); [ 48.315905] [ 48.315905] *** DEADLOCK *** [ 48.315905] [ 48.321943] 1 lock held by syz-executor1/7211: [ 48.326500] #0: (ashmem_mutex){+.+.}, at: [<0000000068ad671b>] ashmem_llseek+0x56/0x1f0 [ 48.334796] [ 48.334796] stack backtrace: [ 48.339272] CPU: 0 PID: 7211 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 48.346609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.355934] Call Trace: [ 48.358497] dump_stack+0x194/0x24d [ 48.362095] ? arch_local_irq_restore+0x53/0x53 [ 48.366754] print_circular_bug.isra.38+0x2cd/0x2dc [ 48.371748] ? save_trace+0xe0/0x2b0 [ 48.375462] __lock_acquire+0x30a8/0x3e00 [ 48.379590] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.384753] ? ashmem_llseek+0x56/0x1f0 [ 48.388701] ? lock_release+0xa40/0xa40 [ 48.392659] ? check_same_owner+0x320/0x320 [ 48.397387] ? compat_start_thread+0x80/0x80 [ 48.401769] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.406244] ? rcu_note_context_switch+0x710/0x710 [ 48.411148] ? __might_sleep+0x95/0x190 [ 48.415095] ? ashmem_llseek+0x56/0x1f0 [ 48.419047] ? __mutex_lock+0x16f/0x1a80 [ 48.423083] ? ashmem_llseek+0x56/0x1f0 [ 48.427031] ? __fget+0x342/0x5b0 [ 48.430458] ? lock_downgrade+0x980/0x980 [ 48.434580] ? ashmem_llseek+0x56/0x1f0 [ 48.438534] ? mutex_lock_io_nested+0x1900/0x1900 [ 48.443349] ? __lock_is_held+0xb6/0x140 [ 48.447385] ? __fget+0x36b/0x5b0 [ 48.450819] ? __sched_text_start+0x8/0x8 [ 48.454944] lock_acquire+0x1d5/0x580 [ 48.458718] ? lock_acquire+0x1d5/0x580 [ 48.462662] ? shmem_file_llseek+0xef/0x240 [ 48.466956] ? lock_release+0xa40/0xa40 [ 48.470921] ? check_same_owner+0x320/0x320 [ 48.475218] ? rcu_note_context_switch+0x710/0x710 [ 48.480127] ? __fget_light+0x2b2/0x3c0 [ 48.484074] ? __might_sleep+0x95/0x190 [ 48.488023] down_write+0x87/0x120 [ 48.491533] ? shmem_file_llseek+0xef/0x240 [ 48.495829] ? down_read+0x150/0x150 [ 48.499517] shmem_file_llseek+0xef/0x240 [ 48.503644] ? shmem_free_swap+0x80/0x80 [ 48.507677] vfs_llseek+0xa2/0xd0 [ 48.511103] ashmem_llseek+0xe7/0x1f0 [ 48.514875] ? ashmem_read_iter+0x230/0x230 [ 48.519167] SyS_lseek+0xeb/0x170 [ 48.522593] ? vfs_clone_file_range+0x6b0/0x6b0 [ 48.527234] do_syscall_64+0x281/0x940 [ 48.531094] ? __do_page_fault+0xc90/0xc90 [ 48.535302] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.539772] ? finish_task_switch+0x1c1/0x7e0 [ 48.544241] ? syscall_return_slowpath+0x550/0x550 [ 48.549141] ? syscall_return_slowpath+0x2ac/0x550 [ 48.554043] ? prepare_exit_to_usermode+0x350/0x350 [ 48.559033] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 48.564368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.569183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.574348] RIP: 0033:0x453e69 [ 48.577509] RSP: 002b:00007f3b02104c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 48.585189] RAX: ffffffffffffffda RBX: 00007f3b021056d4 RCX: 0000000000453e69 [ 48.592431] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000013 2018/03/14 05:57:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'irlan0\x00', 'bridge0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x110, 0x190, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x6}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @loopback=0x7f000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@ERROR={'ERROR\x00', 0x20, {"01d827736973c2530266d97b5a6d68681c3cbf726ac3f2e4a4f1edf3e11a"}}]}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x3e0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0xc040) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/103) 2018/03/14 05:57:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2c}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xad7d, 0x7f}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/14 05:57:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/14 05:57:32 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x900000000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x6, 0x40, 0x4, 0xca, 0x4, 0x100000001}, 0x82694f, 0x5, 0x7f}) exit(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/14 05:57:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() move_pages(r0, 0x6, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil], &(0x7f00000000c0)=[0x5e51, 0xffffffffffffc25f, 0xfffffffffffffff8, 0x0, 0x6, 0xf2, 0x100000000, 0x800, 0x40, 0xfffffffffffffffa], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) 2018/03/14 05:57:32 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xfd58, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@loopback, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7b, r2}) 2018/03/14 05:57:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000001180)=@l2={0x1f}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/198, 0xc6}], 0x2, &(0x7f00000003c0)=""/217, 0xd9, 0x1}, 0x40000120) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x12, {0x2, 0x4e20}, 'vcan0\x00'}) [ 48.599672] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.606911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.614156] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/14 05:57:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='erspan0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={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) 2018/03/14 05:57:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xfffffffffffffff8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)) 2018/03/14 05:57:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/14 05:57:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) iopl(0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/14 05:57:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x2, 0x0, 0x3}}, 0x26) 2018/03/14 05:57:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/14 05:57:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x509800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl(r0, 0x442000000000127d, &(0x7f0000000040)) 2018/03/14 05:57:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffff0d3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x80, 0x1, 0x2, 0x2}, 0x14) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)=0x101) 2018/03/14 05:57:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6656, 0x80) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/115) getdents(r0, &(0x7f0000000140)=""/166, 0xa6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) prctl$void(0xd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) 2018/03/14 05:57:32 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x132, 0x3, "687c20dc791c", 0x3}}) clone(0x20000000, &(0x7f0000000040), &(0x7f0000008000), &(0x7f00000002c0), &(0x7f00000001c0)="91c31c51de33d5a1ae321cba11cf9602d42274125f37f0188bd68152a253d059cfdc6328926a1aad2bb08f7cb82c1bc9d211a53ed8979a3bb510a9f9ea1683b944b34440df7b5e79cc0a2ef3cca60ce5eeeaf17b1e183b6a03203a39e41bdd69de74c112e671deff2b98913afe6d0af8120149b16e245ddb226b45f278b9ea6f00821bc2f845212c748a83b129ed3eb31a00de8a6227bb868f9592a0b1d78fa941b0d98b8740345b0e6d6aab3aabf6b60d57a5aae78ab17ce3e2548be4b415d736874dc6b2594f5b7c2780b4e10360f73d388633968324c144622e39f04e") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/14 05:57:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) 2018/03/14 05:57:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) pwrite64(r0, &(0x7f0000000000)="cd0afb5637a03c639bf6835c554c8f44a13eb9b760415b98994278de730ee057dc23f42a53d92c6f1044e8ebc215403d82230995d669338382713abe5b4a15c40cfb21ec37667fffc4a79e49cd38f6d4d94edb1a2d4968cb04b27c48c61652f9df62b5f1a2f2aa861872d0033051d221695e50d1ea97d4becad81018c4a3a558fd7f19d0de27242e1b862c57325857bbf50083dbc9f82352f743b368dd0a1d7ea039c8", 0xa3, 0x0) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000001340)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001200)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001380)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x100, 0x4e22, 0x5, 0x2, 0xa0, 0xa0, 0x8f, 0x0, r1}, {0x2, 0x8, 0x2, 0x7, 0x7, 0x3, 0xda68, 0xfffffffffffffff9}, {0x7fff, 0x7f, 0xa8, 0x62800000000000}, 0x5, 0x6e6bbd, 0x1c308fe67ae12c27, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x8, 0x6}}, 0xe8) 2018/03/14 05:57:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) pread64(r0, &(0x7f0000000080)=""/233, 0xe9, 0x0) [ 48.869939] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.881956] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 05:57:32 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) 2018/03/14 05:57:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fsync(r0) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="4799775999114e1e2508514bd32454fec4dd", 0x12}, {&(0x7f0000000340)="53b4622fd228206bcf7df2f396", 0xd}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="625615bb72c2d8933980be754f37184c12473e890f121cf1c817700265a5ad3131c31415a1b6d9bb58387ae8a22d518537a0f74ca2ac368bc05ed64b9b8ce336f5654be29899dd4dfd1b23bbb598ee66807276ab7509ca4730376c71a77bf9f8c5d337e597e4fd2d6a066905ca7bc6613efbccffbe1188a0ed3035fa59827715d022733fff8cb15fff3d9af877956a0e82986eeb", 0x94}, {&(0x7f0000000480)="6cc28d9d8fbaad0dea1dc43e1332bf265e66599feac366eea246855ed9266187bf5caca1eadd", 0x26}], 0x5) sendto$inet(r0, &(0x7f0000000140)="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", 0x1d3, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/14 05:57:32 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="030000020010e7e2b203a18a60a20800000000ea"]) 2018/03/14 05:57:32 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x609, 0xc100) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3d77, 0x200440) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="e600ff010000020000000000000000000000000000000000"]) 2018/03/14 05:57:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0xb28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x8d0, 0x908, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {[], [{0x0, 0x9}, {}, {}, {0x0, 0x25}, {}, {}, {}, {}, {}, {0x0, 0x6}]}, {}, {[{}, {}, {}, {0x0, 0x3}]}, {[{}, {}, {0x5}]}, {[{}, {}, {}, {}, {}, {0x1}]}, {[], [{}, {}, {0x0, 0x400}, {}, {}, {}, {0x0, 0x3}]}, {[{}, {}, {}, {0x100}]}, {[{}, {0x7fffffff}]}]}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xba0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/220, 0xdc, 0x0) readahead(r0, 0x7, 0xffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000340)=""/223, 0xdf}, &(0x7f0000000040), 0x9c0da2e8e82e5a8e}, 0x20) 2018/03/14 05:57:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/246) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/03/14 05:57:32 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) munlockall() 2018/03/14 05:57:32 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="a2a5faa3ac9d71001f1610602f457865000000000000") mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) 2018/03/14 05:57:32 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xc0000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x7, 0xa000}, 0x4) 2018/03/14 05:57:32 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aabc6aaa8000aabb88475a11b00a70e544b68a0220000000000000d0a007d03b66"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x800a, 0x400, 0x8, 0x0}, &(0x7f0000000140)=0x169) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x3}, 0x8) 2018/03/14 05:57:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0xffffffffffffff9e) 2018/03/14 05:57:32 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r0, 0x100000006) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x1, 0x1, &(0x7f0000ffa000/0x3000)=nil, 0x1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/50) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='dummy0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 05:57:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002300290800000000000000000c000000040000002bed6534500809f27abe157f0661fc928caade98a876300944e20aa7759036b1fb552d4f232907d4d141ef214e5ef4937283898b2fcbb81222c9ac62da1804e569c05de0c38547325779783e8994560236216bc467dfb142ff2d9343aa03bb6066881496f93c26aa314e995a899800a3a5a29141f5e712ac4516494f631d59bcee14e7e35a8f67188da715758502d24f681682398106f84704d129496794920c9dd5cdc69b813c62965da75e20d4cb78791eeebad2d0773e86b263e3c47d6fcc38fc50c2b77b0f268abf527dbe"], 0x18}, 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x5) 2018/03/14 05:57:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xbb3e118eaf5bb300) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000011}}, 0x14}, 0x1}, 0x0) 2018/03/14 05:57:32 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/14 05:57:32 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f0000000180)="76a1c9b8edb701173820ac9a83f4dcf2a13d05bd80980e1b5a37db251dda70d3ca58aea605e7e860d52ee176414214e9158688409446da140bd61d55e6148553c128d654957353b44f7d6e108fdbf8ed87d39a6d541db3cd4980a11f80362b57566558695cf1426d28ffd28476291ada8af6b766778d52644ecf8571644179c1128c77b237075a5f6cc7b3bc897d4eefbc2f9facb92d6c174dddf77f55c1394304d173ca0c5c028258b5f077bf83aad79afa10b310295da8b92cf9710614e61ce27328c4f09c6efcc6ce09e5e77a60898fc0d063c00b38c99d515cd26f", 0xdd}, {&(0x7f0000000280)="716af8f9c607bc4354cea4158e817c42071c54a7a0cd8523f44f3b1e043613c8025267b1f64ab897f1ccb1c8e54b00157e0dc68454b4", 0x36}, {&(0x7f00000002c0)="63c23ebe8bf373055b9c42860105d930e4288841c80c450c343561df24442c6aa753b5dd686def3625454df9fe81d2967f199f55e80192abf9cdd9bcf4753864b3ed753f4ebd8d50f0b53b694d1f664f2dfaa55c33c2e066c28e5b216cc85d9a2432030e8ca45a6321211853a0795e0bc298d4982e4b34655462e49b4738e25b8196db1a2b198081c534ddf478bf49be35582b029612699fc0275f4c0d305791d70203ffaa815625b4cbea316183516f9757c05eb76956ebb5384a966a", 0xbd}, {&(0x7f0000000380)="e649781cd7886e2e99465b038329f7897dfc93d23f52070006be1f1eb15ce9275f07a252ba121fe54539e77d92af9317ed7e032a6d73207ae5226673b1f567c765951d8b74142b4e637e1c1830d4987ce733f69c", 0x54}, {&(0x7f0000000400)="c9222a9477572bc4a31fdf069f59007534b4f099ed6c15efded0ab45a54081874a62d59839ecd612a080fe3afcfa5933921770229b9791aaac77509cd39910c3439a7ff22ebbf8eae52e82aa64d5cb7a0d33b4311a3c012753b0be6f53147950cfb84479a8a958e8e654731698b62a7f42d087267d393930bb8b97aafe05eba907116e0898cf4a4896721708b5f94b83cc3ec1f62680c8a8fe72c4b9d7d58775d49b31afaa8351a9efd6b5bd66dc31c3f9e317fd41b0fccd716db352112bd96005bd1d5576fab03c5763a1cbd98b52941440430a8f93e8beb9ecaab8bd92c97996cabce034f831a2d9f1c0", 0xeb}, {&(0x7f0000000500)="fd9c74880797c7968f38a291d5c42c6327705b8f8bd8f33eed7cf1dfd1458584526efa6aff94948d711e3281e674adabb4e781f177bb0cee940ce27501c4fa81c445b89b126428ffeae320ca3872cbebc5e0a534a7967de81feb457869da12da9124043648f61b34b5bcfec31612aa32a69ed7bf1967e993fa604554bd571225307ce64005dd8ac7a1a8daba7dd48cb5ee9f2b11eeca55ff392dae691f3e84203d54a93757022343011c6a", 0xab}, {&(0x7f00000005c0)="9f11ae122c0e6433004f5248ec91069897f7bce6612bcf38bc52c8fe23cb07fa984e92ff0a7cf75f387ae2ddf734b0ccee4a2e2b57f2e1878252326a736f861599f9f7db2164feb4016b69dba018154ac4acbbbc3d4ad0bc7e88cb6559b5f44888176709b505ca73bcd0112cf94bf6781f3d483bafdf8a28d234f7c217737b5dcdd857c3a575fb70bdb3b23ecd075ae1ee16ff65c7076737b0a38a8043a0fa6380c825ee3865338035cb9cb1df4be830cd8f5660d90bf49826b39519f383c2609cd0ae657cee2661dd6d7360795f1ea21cb104321bd38cb0b35456a8ea3e16ff03fd53a6b7c6", 0xe6}, {&(0x7f00000006c0)="9d16769db3495ab9b7d0870e223143811065ec91e3d9", 0x16}, {&(0x7f0000000700)}, {&(0x7f0000000740)="1e30019744b74930df3ceb0298319004e779", 0x12}], 0xa, 0xd) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 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$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000840)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="e3"], 0x1) bind$netlink(r1, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbfc, 0x80400000}, 0xc) 2018/03/14 05:57:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x8bc, 0xfffffcf1, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/14 05:57:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/03/14 05:57:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x9) r2 = semget(0x2, 0x1, 0x30) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000000)=""/23) 2018/03/14 05:57:32 executing program 0: ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) flistxattr(r0, &(0x7f0000000100)=""/24, 0x18) 2018/03/14 05:57:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) [ 49.088259] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 49.100199] syz-executor2 cpuset=/ mems_allowed=0 [ 49.105096] CPU: 1 PID: 7353 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #352 [ 49.112365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.121722] Call Trace: [ 49.124325] dump_stack+0x194/0x24d [ 49.127959] ? arch_local_irq_restore+0x53/0x53 [ 49.132631] ? idr_get_free+0xfd0/0xfd0 [ 49.136605] ? kernel_text_address+0x102/0x140 [ 49.141184] warn_alloc+0x19a/0x2b0 [ 49.144851] ? zone_watermark_ok_safe+0x400/0x400 [ 49.149681] ? trace_event_raw_event_lock+0x340/0x340 [ 49.154855] ? save_stack+0xa3/0xd0 [ 49.158462] ? save_stack+0x43/0xd0 [ 49.162123] ? kasan_kmalloc+0xad/0xe0 [ 49.165992] ? __kmalloc_node+0x47/0x70 [ 49.169952] ? kvmalloc_node+0x64/0xd0 [ 49.173829] __vmalloc_node_range+0x4f0/0x650 [ 49.178311] ? lock_release+0xa40/0xa40 [ 49.182280] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.186937] __vmalloc_node_flags_caller+0x50/0x60 [ 49.191843] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.196494] kvmalloc_node+0x82/0xd0 [ 49.200193] xt_alloc_entry_offsets+0x21/0x30 [ 49.204671] translate_table+0x235/0x1690 [ 49.208812] ? retint_kernel+0x10/0x10 [ 49.212783] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 49.217630] ? _copy_from_user+0x99/0x110 [ 49.221765] do_ip6t_set_ctl+0x370/0x5f0 [ 49.225812] ? lock_downgrade+0x980/0x980 [ 49.229945] ? translate_compat_table+0x1c50/0x1c50 [ 49.234940] ? lock_release+0xa40/0xa40 [ 49.238914] ? mutex_unlock+0xd/0x10 [ 49.242605] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.247869] nf_setsockopt+0x67/0xc0 [ 49.251567] ipv6_setsockopt+0x10b/0x130 [ 49.255620] tcp_setsockopt+0x82/0xd0 [ 49.259406] sock_common_setsockopt+0x95/0xd0 [ 49.263885] SyS_setsockopt+0x189/0x360 [ 49.267843] ? SyS_recv+0x40/0x40 [ 49.271298] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.276816] ? fput+0xd2/0x140 [ 49.279999] ? SyS_ioctl+0x66/0xc0 [ 49.283520] ? SyS_recv+0x40/0x40 [ 49.286953] do_syscall_64+0x281/0x940 [ 49.290815] ? __do_page_fault+0xc90/0xc90 [ 49.295027] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.299502] ? finish_task_switch+0x1c1/0x7e0 [ 49.303978] ? syscall_return_slowpath+0x550/0x550 [ 49.308887] ? syscall_return_slowpath+0x2ac/0x550 [ 49.313798] ? prepare_exit_to_usermode+0x350/0x350 [ 49.318794] ? prepare_exit_to_usermode+0x227/0x350 [ 49.323791] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 49.328452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.333288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.338452] RIP: 0033:0x453e69 [ 49.341620] RSP: 002b:00007ffb4bb18c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 49.349308] RAX: ffffffffffffffda RBX: 00007ffb4bb196d4 RCX: 0000000000453e69 [ 49.356558] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 49.363807] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 49.371053] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 49.378335] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 49.385711] Mem-Info: [ 49.388146] active_anon:94286 inactive_anon:63 isolated_anon:0 [ 49.388146] active_file:3526 inactive_file:8615 isolated_file:0 [ 49.388146] unevictable:0 dirty:74 writeback:0 unstable:0 [ 49.388146] slab_reclaimable:8391 slab_unreclaimable:92426 [ 49.388146] mapped:24311 shmem:70 pagetables:739 bounce:0 [ 49.388146] free:1393014 free_pcp:480 free_cma:0 [ 49.421348] Node 0 active_anon:374996kB inactive_anon:252kB active_file:14104kB inactive_file:34460kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97144kB dirty:296kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 49.424503] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 49.449422] Node 0 [ 49.461388] syz-executor2 cpuset=/ mems_allowed=0 [ 49.463631] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 49.468456] CPU: 0 PID: 7363 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #352 [ 49.493960] lowmem_reserve[]: [ 49.501186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.501189] Call Trace: [ 49.501205] dump_stack+0x194/0x24d [ 49.501216] ? arch_local_irq_restore+0x53/0x53 [ 49.504312] 0 [ 49.513620] ? idr_get_free+0xfd0/0xfd0 [ 49.513629] ? kernel_text_address+0x102/0x140 [ 49.513641] warn_alloc+0x19a/0x2b0 [ 49.513650] ? zone_watermark_ok_safe+0x400/0x400 [ 49.513662] ? save_stack+0xa3/0xd0 [ 49.513670] ? save_stack+0x43/0xd0 [ 49.516237] 2864 [ 49.519825] ? kasan_kmalloc+0xad/0xe0 [ 49.519833] ? __kmalloc_node+0x47/0x70 [ 49.519844] ? kvmalloc_node+0x64/0xd0 [ 49.524485] 6373 [ 49.526256] __vmalloc_node_range+0x4f0/0x650 [ 49.526269] ? lock_release+0xa40/0xa40 [ 49.530219] 6373 [ 49.534770] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.534787] __vmalloc_node_flags_caller+0x50/0x60 [ 49.543188] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.543197] kvmalloc_node+0x82/0xd0 [ 49.543207] xt_alloc_entry_offsets+0x21/0x30 [ 49.546806] Node 0 [ 49.550401] translate_table+0x235/0x1690 [ 49.550414] ? lock_release+0xa40/0xa40 [ 49.552465] DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:700kB free_cma:0kB [ 49.556306] ? check_same_owner+0x320/0x320 [ 49.556316] ? __check_object_size+0x8b/0x530 [ 49.556329] ? __might_sleep+0x95/0x190 [ 49.560281] lowmem_reserve[]: [ 49.564132] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 49.564141] ? kasan_check_write+0x14/0x20 [ 49.564152] ? _copy_from_user+0x99/0x110 [ 49.566188] 0 [ 49.570652] do_ip6t_set_ctl+0x370/0x5f0 [ 49.570659] ? lock_downgrade+0x980/0x980 [ 49.570668] ? translate_compat_table+0x1c50/0x1c50 [ 49.570677] ? lock_release+0xa40/0xa40 [ 49.574627] 0 [ 49.576662] ? mutex_unlock+0xd/0x10 [ 49.576672] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.581325] 3509 [ 49.586215] nf_setsockopt+0x67/0xc0 [ 49.586227] ipv6_setsockopt+0x10b/0x130 [ 49.590873] 3509 [ 49.594554] tcp_setsockopt+0x82/0xd0 [ 49.594568] sock_common_setsockopt+0x95/0xd0 [ 49.601242] SyS_setsockopt+0x189/0x360 [ 49.601254] ? SyS_recv+0x40/0x40 [ 49.605375] Node 0 [ 49.609316] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.609325] ? fput+0xd2/0x140 [ 49.636601] Normal free:2623508kB min:37120kB low:46400kB high:55680kB active_anon:374996kB inactive_anon:252kB active_file:14104kB inactive_file:34460kB unevictable:0kB writepending:296kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4480kB pagetables:2808kB bounce:0kB free_pcp:1136kB local_pcp:364kB free_cma:0kB [ 49.640648] ? SyS_ioctl+0x66/0xc0 [ 49.640657] ? SyS_recv+0x40/0x40 [ 49.640667] do_syscall_64+0x281/0x940 [ 49.645138] lowmem_reserve[]: [ 49.649077] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.649086] ? finish_task_switch+0x1c1/0x7e0 [ 49.649095] ? syscall_return_slowpath+0x550/0x550 [ 49.652178] 0 [ 49.656987] ? syscall_return_slowpath+0x2ac/0x550 [ 49.656996] ? prepare_exit_to_usermode+0x350/0x350 [ 49.657011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.661220] 0 [ 49.665339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.665346] RIP: 0033:0x453e69 [ 49.667125] 0 [ 49.671144] RSP: 002b:00007ffb4bad6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 49.671153] RAX: ffffffffffffffda RBX: 00007ffb4bad76d4 RCX: 0000000000453e69 [ 49.671157] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 49.671162] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 49.675291] 0 [ 49.680266] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 49.680270] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000002 [ 49.865160] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 49.878733] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 49.894506] Node 0 Normal: 151*4kB (UME) 66*8kB (UME) 2176*16kB (UME) 448*32kB (UME) 128*64kB (UME) 8*128kB (UM) 18*256kB (UME) 15*512kB (UME) 12*1024kB (UME) 4*2048kB (UM) 618*4096kB (M) = 2623596kB [ 49.912466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 49.921096] 12220 total pagecache pages [ 49.925086] 0 pages in swap cache [ 49.928544] Swap cache stats: add 0, delete 0, find 0/0 [ 49.933915] Free swap = 0kB [ 49.936941] Total swap = 0kB 2018/03/14 05:57:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1400000000000, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x7, r3}) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffce8) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/14 05:57:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1}, 0xfffffffffffffffd, {0x2, 0x4e23, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000b6e29dbf446d6538e4909f57316f53062bad0c432fb7252f823b5799fe4d838d68fe6c1a84035cdc22918dc6f069ffd02b335f6621acea5cef32de7bc50e115e9f1a44c10a5fce"], &(0x7f0000000180)=0x4) 2018/03/14 05:57:33 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/14 05:57:33 executing program 6: r0 = gettid() ptrace(0x10, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x28fd6220, 0x7, 0x7, 0x5, "d6b02e66aa4fc18c8f26483ca63384d3b2719969cc5b755d4ba53cad6a08c5a3a7b78e2f6e1bee876c45f09b", 0x101}, 0x400, [0x4, 0x1ff, 0xc7, 0xffffffff00000001, 0x0, 0x3, 0x7fffffff, 0x9, 0x26, 0x7, 0x10001, 0x5, 0x8, 0xfffffffffffffffa, 0x1, 0x7, 0x0, 0x9, 0x3f, 0x0, 0x1, 0x7, 0x1000, 0x1, 0x5, 0x8000, 0xffffffffffff7fff, 0x7f, 0x3, 0x1, 0x3, 0x7, 0x6, 0x4f, 0x3, 0x4, 0x0, 0x8, 0x8e, 0x10001, 0x66, 0x5, 0x0, 0x7ff, 0x0, 0x1ff, 0x3f, 0x6, 0x7fffffff, 0x0, 0x7, 0x5, 0x8, 0xffffffff, 0x40, 0x200, 0x8, 0x2, 0xfe, 0x6, 0x7fffffff, 0x4, 0x3, 0x0, 0x100000000, 0x62, 0x7f, 0x6, 0x4, 0x7, 0x5, 0x7, 0xfffffffffffffffe, 0x5, 0x10c9, 0x80, 0x7, 0x4, 0x1, 0x7fff, 0x3, 0x81, 0x80, 0x6, 0x6, 0xfffffffffffffffa, 0xffff, 0x6, 0x6, 0x3, 0x8, 0x702, 0x6, 0x2, 0x10001, 0x3f, 0x0, 0xffffffffffffffe1, 0x0, 0x33, 0x7, 0x6, 0x2fd, 0x2, 0xffffffff80000001, 0x1f, 0x4, 0x8, 0x9, 0x4, 0x1000, 0xfffffffffffffffd, 0x9, 0x100000001, 0x0, 0x4, 0x2, 0x80, 0x6, 0x1f, 0x8, 0x6, 0x0, 0x3, 0xcab6, 0x1, 0xfffffffffffffffe], {r2, r3+10000000}}) 2018/03/14 05:57:33 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) r1 = socket(0xc037aed6f2c7a4bc, 0x80003, 0x402000) io_setup(0x40, &(0x7f0000000000)=0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000140)={0xc84, 0x5, 0xff, 0x8, [], [], [], 0x5, 0x5, 0xeab0, 0x7fff, "7121ac5c30b6c6bb6897cc8b65a1110a"}) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/03/14 05:57:33 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) 2018/03/14 05:57:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='user.syz\x00', 0x3b0, 0x0) 2018/03/14 05:57:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x7f, 0x7fe, 0x101, 0x0, 0x7, 0x102, 0x1, 0x4, 0x7f, 0xfffffffffffffbff, 0x1, 0x400, 0x0, 0x1, 0x6, 0x8, 0x800, 0xff, 0x3, 0x400, 0x100, 0xfffffffffffffbff, 0x8, 0x1, 0x5, 0x65, 0x7, 0x0, 0x101, 0xffffffff00000001, 0x5, 0x200, 0x6218, 0x0, 0x3, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000080), 0x3}, 0x2200, 0x4, 0x3, 0x7, 0x4, 0xfffffffffffffffe, 0x81}, r1, 0x7, r0, 0xc) 2018/03/14 05:57:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000280)=0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f1cc58e189849b162babdd880d10006005a43ee8c360bf17ac5678d482242c3fc4a3b9bad46937fb311a9f1b372fa002022d6f25ee509d2a8aec1c6c5ea3318b54f6d1973a97ebab6c88b1e7ce7edc182"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 49.939978] 1965969 pages RAM [ 49.943082] 0 pages HighMem/MovableOnly [ 49.947086] 329727 pages reserved 2018/03/14 05:57:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24}, 0xffffffd1) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="cd", 0x1, 0x8004, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'ifb0\x00', @random="9714b9a2039d"}) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) [ 49.979393] audit: type=1400 audit(1521007053.393:42): avc: denied { setattr } for pid=7370 comm="syz-executor1" name="cmdline" dev="proc" ino=19392 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 50.005807] audit: type=1400 audit(1521007053.394:43): avc: denied { dac_override } for pid=7370 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 05:57:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x6, 0x8, 0x5, 0x7, @time={r2, r3+10000000}, {0x4, 0xc1d4}, {0x7, 0x5}, @quote={{0x10001, 0x7}, 0x87f, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x3, @time={r4, r5+10000000}, {0x6, 0x40}, {0x8, 0x10000}, @note={0xd0, 0xff, 0x8, 0x1, 0xc91}}}}, {0x3, 0x40, 0x4, 0x0, @tick=0x1, {0x3, 0x2}, {0x7, 0x3}, @raw8={"7c93600bd0dda0086386f8a5"}}, {0x2, 0x3ff, 0x8, 0x1f6, @time, {0xfffffffffffff415, 0x7}, {0x800, 0x800}, @note={0x8, 0x401, 0x7, 0x7fffffff, 0xffffffff}}, {0x200, 0x80000001, 0x6, 0x10000, @tick=0x7, {0x4}, {0x10001, 0x2adc3f1a}, @result={0x2, 0x100000000}}, {0xc3, 0xfffffffffffffffc, 0x80000001, 0x4, @tick=0x3, {0x9, 0x9}, {0x5, 0x7}, @note={0x8, 0xc505, 0x20, 0x1, 0x1ff}}, {0x48ca, 0x8, 0x0, 0xb7f8, @time={0x0, 0x989680}, {0x6, 0x80}, {0x8001, 0x9}, @quote={{0x8001, 0x7}, 0x8000, &(0x7f00000001c0)={0x7fffffff, 0x8001, 0x8, 0x3, @tick, {0x3ff, 0xc7}, {0xfffffffffffffff9, 0x8d}, @ext={0xbe, &(0x7f0000000100)="59ab11c4ba98fe6b06f5458c1cc429e4cea9641b105922c3cc2e0c7f9e0a94e3e5b2ad33c6527abafbde452ed371333cc75e5f3d6df2b76fcdc37e4b54aff6ea97a9fc448f0b10a85a5c0b122dd39d3a4da234791b93f8605146f1d659fbc54a63b6d1e43fad7632469a14c5b7a48d2e35166fc66d5bd98e6a929bf4ff49588b4a932b86616ac71c3a0814a25d825d4e79b3afdd79c6bd222bf45a54a14b2dd3d867c089959accfc3d7599853f9000ebc4631a98527dc5132e4b8f10f808"}}}}], 0x120) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) 2018/03/14 05:57:33 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x4, 0x5}, {0x3, 0x8001}, 0x0, 0x3, 0x4c6c}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006adffc)=0xffffffffffffffff, 0xfffffe99) 2018/03/14 05:57:33 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x3}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000034c000), 0x4) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000180), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000015c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001600)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001200)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000001300)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) 2018/03/14 05:57:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f69705f7461626c65735f6e616d657300fbb26ee3f11bfa0a9049decef2877f0eb4c2db10238defa117b7d45413bf0fe0909d0670279213b64adba25dee7a790406feebbefa4eb0c3d57a82a4c5700b194c49f59ec5c85ae3a2cca633266c04466f2fd3805608171bc7f230da092d247c4a4ce1") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/14 05:57:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0xfba8}, 0x8) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffdfffffff) 2018/03/14 05:57:33 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f00000001c0)='./control\x00', 0x100) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/136, 0x88) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x1, 0x7, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x800, 0x6, 0x3, 0x60}, &(0x7f0000000180)=0x98) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x5, 0x716}, &(0x7f0000000300)=0xc) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/14 05:57:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/03/14 05:57:33 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) sendto$unix(r0, &(0x7f0000000040)="43c4c46eabdffbf02704ae6d1213a48ffdbb7dbe299c716fdccaa139d40f44baebd53cf345188279e294a454340d550f28f370bb48f7f0f8e94d4716907808861c15dbdf0b5ce6a4e3a29259729946d4c813282ecbf6c38c13eaf43de41680947102922c8939a8f26c9d88f409219b5513ed837ecb329baf9bc87122a769d90f195264c1e9e88138e5e6159a1081c08fddb6dbd4d8be15157b58209f1b99d94b7ed819b2996b9b6184efce02d6356b246272dc45", 0xb4, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x20, &(0x7f0000000340), 0x0) ioctl$KVM_NMI(r0, 0xae9a) [ 50.040916] audit: type=1400 audit(1521007053.444:44): avc: denied { net_admin } for pid=4302 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.065378] audit: type=1400 audit(1521007053.453:45): avc: denied { net_raw } for pid=7369 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 05:57:33 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) io_setup(0x7, &(0x7f0000b59ffc)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) 2018/03/14 05:57:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001440)="8a", 0x1}], 0x1, &(0x7f0000000680)}}, {{&(0x7f00000008c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffa}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d40)}}], 0x2, 0x0) 2018/03/14 05:57:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000002004e20ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000100000002004e20ac1414ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/14 05:57:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x2000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/14 05:57:33 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000e2006c000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0xc3, &(0x7f00007d1f3d)=""/195}, 0x48) 2018/03/14 05:57:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x22480) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x3, 0x1, 0x4, 0x401, 0x8, 0x9, 0x81, 0x9, 0x6, 0xffffffffffffff5c, 0x0, 0xe000000, 0x5}, {0x7fffffff, 0x8000, 0x9, 0x5, 0x7, 0x4, 0x25, 0x3, 0x7fffffff, 0x7f, 0xffffffff, 0x3, 0x1000}, {0x6, 0x7dcd29ae, 0x1f, 0xff, 0x6589, 0xffffffffffffffff, 0x3, 0xcbaf, 0xd66, 0x7, 0x8, 0x5, 0xdb}], 0x3ff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff}]}) 2018/03/14 05:57:33 executing program 6: socketpair(0x11, 0x7, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="14fed784084d6e2a9b26f1401a8004b95e2dd9f49bbbe43d43f3b73a39c830af9bf18613dc2af3d716ca0be4e16c9147088d0fad140d263eb8a84827c79951210c194bffe1e4a0a333dd87aafd991db2b84edc3fd3ebb4d1b9ce", 0x5a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x87}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000200), 0x8) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)) 2018/03/14 05:57:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="6cbed4db919a122870df1000ffffffff000000002c000100010000007f0000010c00020001000000020000002c3b08c40036521008407f9480869545ef5a"], 0x2c}, 0x1}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4, 0x5, 0x7, 0xffffffffffffffff, 0x0, 0x4, 0x100, 0xc, 0x6, 0x1ac6, 0x9, 0x0, 0xe0d5, 0x1, 0x8, 0x101, 0x13ee, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x7, 0x3, 0x7, 0x6, 0x4, 0x2, 0x9, 0x4, 0x6, 0xd8, 0x1d40, 0x2, 0x2, 0x0, 0x9, 0x6, @perf_config_ext={0x3, 0xe10}, 0x1000, 0x0, 0x6, 0x6, 0x80000000, 0x800, 0x6}, r2, 0x9, r1, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x1d0, 0xd0, 0xffffffff, 0xd0, 0x1d0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x400, 0xffffffff, 0xff000000, 'bcsh0\x00', 'gre0\x00', {}, {0x1d4a64622258890b}, 0x73, 0x0, 0x22}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @empty, @port=0x4e22, @gre_key=0xca95}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x86, 0x7, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x64, @port=0x4e20}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xbcb, 0x80000000}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x120, 0x1, 0x1, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x6, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x9, 0x1, 0x1, 0x2, 0x100, 0x1], 0x9627, 0x0, 0x10000}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xee, 0xfb9, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x80000000, @port=0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/03/14 05:57:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x11fff) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x3, 0xb}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/14 05:57:33 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getpeername(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x400, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/14 05:57:33 executing program 0: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x400000000, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) 2018/03/14 05:57:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/03/14 05:57:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) dup3(r5, r2, 0x0) r6 = dup3(r4, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000749000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="9d66b80500000066b9af0000000f01c1baf80c66b8a878a98c66efbafc0c66edb80e008ed0f2a5f6233e0f35b824018ed00f07baf80c66b8b838cc8966efbafc0cb83a00ef", 0x45}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/03/14 05:57:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x80000000, 0x81f8}, {0x1ff, 0x3f}, 0x0, 0x4, 0x17f2600000000000}) 2018/03/14 05:57:33 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/14 05:57:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x103001, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/14 05:57:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x2}, 0xffffffffffffffd5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) r1 = request_key(&(0x7f00000011c0)='big_key\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)='ceph\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="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", 0x1000, r1) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7903171a53bf2bb669c7", 0xa, r2) 2018/03/14 05:57:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="962b80f0") fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/14 05:57:33 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x1, 0x100000000}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000001) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/14 05:57:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[], 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001180)={0x15, 0x1000, &(0x7f0000000180)="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"}) 2018/03/14 05:57:33 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/202) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) 2018/03/14 05:57:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x89ff, 0x11, &(0x7f0000000180)=""/251, &(0x7f0000000280)=0xfb) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000080)=""/46, 0x2e}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7}, 0xfffffffffffffebf) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r6 = geteuid() fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f00000005c0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000440)={0x4c, 0x2b, 0x200, 0x70bd25, 0x25dfdbfe, "", [@generic="a6bb460b751719a79a4527b9dba1341b3e9c6d47076a0bcd51b133cf7bb7a69ad903ff4bd2da6fb3b87444b3019e3d96f91e7dff3af3b5aee3c3bf"]}, 0x4c}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="fdffffff"], 0x60, 0x1}, 0x4040) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21}, 0xfffffd25) 2018/03/14 05:57:33 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x4001, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x2000000000000281, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/14 05:57:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x79f1f39dcf90d8f7) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="11f939283331b4bf447027b1e2d73f21167c7f014f0f659b6a086b15475d39e94ae5638a3e2cb86e", 0x28) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 05:57:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000080000000000000000400000000f1100000000000000000000000000009500000000000000"], &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0x425, &(0x7f00001a7f05)=""/251}, 0xffc6) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0x1000, 0x13000, 0x9, 0xfffffffffffffff9, 0xa106}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/47) 2018/03/14 05:57:33 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB]) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x30103e) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) [ 50.388649] QAT: Invalid ioctl 2018/03/14 05:57:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$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_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)={0x10003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/14 05:57:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x145) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/14 05:57:33 executing program 6: perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/101, 0x65}], 0x1, &(0x7f00000005c0)=""/231, 0xe7, 0x4}, 0x40000040) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={r1, 0xa9}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0xff, 0x1}, 0xffffffffffffffaf) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x105000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x2) r4 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) bind$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) keyctl$update(0x2, r4, &(0x7f0000000140)="a064a6e5dfa79d578b39c924512042d7f3b57033e4fcbd843e11afb9047fb5c511db2ca44811fb1466b0007d9360d3b9bf9a7d6dfe1c7af289f432440ececa7e4735f9f52981bdea95b40c63791532bab2fac73c96cbea843ccb6a4a0f50d519c4b80b737a6d4de8c568c91983a1c39f26a1287266b4774f4f7415b4ad661a03a066", 0xffffffffffffffea) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/03/14 05:57:33 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, &(0x7f0000000040)=0x20) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa, 0x200) 2018/03/14 05:57:33 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x10240000009) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/14 05:57:33 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x94, 0x400, "223e6b96c15683924e1f02630e7c680b045b1a49c30996b8f611fdb42f89a96f82d5d79bc6b9ac8ddb35c3fff2320ec11607acc229de49fe40a275975f4dad07eb94f60aa8e03384da3bb5e126997e2a93f30f54595338b076485c39df2fcb854e304111ee9d83d859892a1b2f2ffda2792c4ebcdd3c2283ddf17ca0158f3cf33b6fabcf3053087b2ffe704e"}, &(0x7f0000000280), 0x400) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="294a7d6f703618ef5ae186c512e84e545afd21b6a181af83e6e5934abce4db5d300c8edc7193d6b072be375fe5798c5ea4f126c41bcff08f04ce5afda1413c185150692cab54508cd422027d9c91d866008f24a38457737c6ed86cf0b7e0eb908477796e26cf98df8a10", 0x6a, 0x80, &(0x7f0000000340)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000c64895b20d27620a0000615f1b9c26f1b6a33bec2af13a6b33cbeaefd8dfaaff2c1f2b8944f733643020b5088197d13312d5e0f52c8712e4bea1dc96a8c16578fa8873f2d5646aad9f12f0157dbcee40feb1ae236a766156597ea2a3fb6bcc9cafac01c2c50abd338014df728f3bd992eb59341f2f1f060e5d9b95a6bcd1643110befa6622c8541074e032394d7b5ed17e9bdf25a58c105cf278fbafab15945ece0d6bdf60bb31c27ef2e0711ef7720a108637fe35045cacf5182d96b5f7e7be474858151b284f0e1be999bbfbaad1899e24d0fe8f3cafc723ea74eba974f746cdaa7c2d92daa2"], 0x10}, 0x0) 2018/03/14 05:57:33 executing program 2: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/03/14 05:57:33 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/14 05:57:33 executing program 2: r0 = gettid() ioprio_set$pid(0x3, r0, 0xa) 2018/03/14 05:57:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x2dd, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000009c0)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x8, 0x9, 0x2, 0x1, 0x9, [{0x3f, 0x831, 0x1, 0x0, 0x0, 0x2000}, {0x7, 0x8001, 0x7f, 0x0, 0x0, 0x700}, {0x80, 0x9, 0x101, 0x0, 0x0, 0x8}, {0x9, 0x8080000001, 0x7, 0x0, 0x0, 0x8}, {0x4, 0x0, 0x2d, 0x0, 0x0, 0x2}, {0x9, 0x7, 0x4, 0x0, 0x0, 0x80}, {0x408, 0x1ff, 0x4a, 0x0, 0x0, 0x2000}, {0x4, 0x1000, 0x8000, 0x0, 0x0, 0x204}, {0x101, 0x2, 0x6, 0x0, 0x0, 0x200}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fstatfs(r4, &(0x7f0000000180)=""/42) 2018/03/14 05:57:33 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"1aea6a648238097905461d0000001000", &(0x7f0000000000)=@ethtool_eeprom={0xb}}) 2018/03/14 05:57:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"626fee64d8c5ad9200000000f712cd13", &(0x7f0000000180)=@ethtool_channels={0x3c, 0x0, 0xd4cc, 0x1, 0x8001, 0x1, 0x6, 0x8354, 0x7fff}}) 2018/03/14 05:57:33 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b080bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000020ff02000000000000000000000000000101009078e9453a8cebe5e930145817ac0000000060d5cae200003a0000000000000000000000000000000000ff020000000000fa"], 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000000000)) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00006dcfe0)) 2018/03/14 05:57:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x969d, 0x3, 0x5}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) writev(r0, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987", 0x40}], 0x1) 2018/03/14 05:57:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x1, 0x81, 0x9}) 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 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) 2018/03/14 05:57:34 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0xfff, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 2018/03/14 05:57:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"69666230000000fdfff5ff00", 0x24}) 2018/03/14 05:57:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x2, 0x8, 0x330, 0x4, 0xfffffffffffffff9}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000c40)={0x0, 0x7f}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000cc0)={0x0, 0xfffffffffffffff8, 0x60e, 0x5, 0x5, 0x100000000, 0x0, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xdeb, 0x3, 0x9, 0xffffffff, 0x18000}}, &(0x7f0000000d80)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x8001, 0xfffffffffffffff8, 0x80000001, 0xffffffff, 0x0, 0x3, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x8, 0x1ff, 0x2, 0x0, 0x7}}, &(0x7f0000000e80)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000ec0)={0x0, 0x6}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000f40)=@assoc_value={0x0, 0x3}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000fc0)={0x0, 0x800}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001040)={0x1, 0x2, 0x8, 0xffff, 0x9, 0x3f, 0x0, 0xbcc1, 0x0}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000013c0)={0x81, 0x0, 0x7, 0xba73, 0x0}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001440)={0x0, 0x1, 0x40, 0x80000000, 0xfffffffffffffff8, 0x1ff, 0xffffffffffffffff, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0xfffffffeffffffff, 0x9, 0xff, 0x0, 0x641a3b07}}, &(0x7f0000001500)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0x2e, "ccd6a1870e606e20119a3b80532a42271661bad672679a96b23f8cabc01520bcd333365b871fc9a9673e9818fade"}, &(0x7f0000001580)=0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002c00)={0x0, 0x7ff, 0xfffffffffffffc00}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002c80)={0x0, 0x3ff}, &(0x7f0000002cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003140)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x2000000000000000, @empty, 0xbac}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="4e54a4b9", 0x4}, {&(0x7f0000000080)="7290d961fef35558f4dded6f28058a87f3972e5e992e7b70a9ad26821e968e39cf091cd663be666add", 0x29}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="5533892d628ee2679228adddc81ca5d5e939de72612332d5d807265a7536cab602b47add187ed5b9d32081f4aade0002e7432f51edc34a51b3eb4bb91530a46f457fbbd24c3a614fc6a247bcc61d8db011b2e6dd575843c263504aa861467e14cb8b2705ed28527f19c23bd1ca0827fbc1e8ac153bd1ea0a8becb585b59471bf4b24fe5ccf54e9dd71308e0660cc168179118984226decbbc9a1e84d51341cc8525f", 0xa2}, {&(0x7f00000001c0)="599b49f093c96f0d3816a67c3fcb31e51ab34839465e287c2ddb297baf3b51d689b7aac0e8a268839e08b26b03e1c1c733334464ff81cda0740de8078feb7325c83120fb45d4", 0x46}, {&(0x7f0000000240)="be29b1b63e74797f15b1a1207cd1512becea4b4871294d3d07cddc3f836b618a2a1e58fe892d9c48378ad7971817f89b0beb55110f38a6dd3038d07ac966", 0x3e}, {&(0x7f0000000280)="9f9ded5fa60531a2fa43dac4415ed69074a87e4ce486d584991eec467e61069b0b6321889aaf3ad270724c3e0002dccbb22d016eb040e6455b4a7635129d8cd20cf902cb8c5987808ed48d1b0b87e186e99b631b477503397f921ef2f1beb1eee3c1254c2db70be2d86e918c92c1a1d027698b2ffb8fb9fa990b3b29eda010dd650334d078b9f8b9df763a6ba98355a34b5add2818cb2dbef05d053b099b468cd0409a58", 0xa4}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x892f}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000400)="4382358ea0fab68cc07e68a9cfb003f2d99530f17b30789be551cdbadc3fafd23f001cb14bbe5b3f9f15afc728e6b6a796", 0x31}, {&(0x7f0000000440)="72276c245d39bb227b2ffdea60900f4039ab37b69137c4d0225ab7910ec5f2e92ef8c9d059dd083fb20784b6f6c715db1e56dfa07081aaace83fe89b3f0676bc24dc9d6052da", 0x46}, {&(0x7f00000004c0)="aee0a5e75802eaa88fb347698d1f4e3d38f80209d7af04800737a0ff648d613c8c7b8c64e99e4b5e77c7f0fdc9e4d2dd3c78c71f87316bcbe989581d3abd572fda7e68edb41a9de2e16d1152dccd9f7937487123e318ff5b9fbfe6e232f5532de4551fab73569e", 0x67}, {&(0x7f0000000540)="e1688fdb689127be20fb2041ffe67d6fb16b2ec2fca8910fed4dad31ad97bed9e3f900d0ae49b1e04f849053fa95e1aed5fa95ff7c5447d7b707c6aa6e186062d695e4c1d52cb0f537091ad84eef3c6d87d576060087b8174bc6ef69129a5e083a5aa069c2393df01ba30ad2681ffab35f7468d68d7c985f6019e142c4046763ad0d7a727a5ada91ddf36f023e383e285b5dac7cb005160d726906f33d8fa4586d132737e9f2f55f49ec903c6912234e6ce3803908e9b418dc979ff6375509b1a931e4d928", 0xc5}, {&(0x7f0000000640)="131df034e33682d234fb600fe90f6233e3d7832a4010cc1a06bbf9cb6978be5a0ba53096ef23cbddc927c85bc812e03c0509556a25afa559e3204dbb704d01db0f6a3ebb0f8e9d1314fe60fbaecd594fd9ad04bd468d2d9d895189d9bf4f8e6a33e014b73961a92777d37d043bf99be9c2beb588c423724fda68b470d06b26d89c7b0262a3d287e48e20c7f3eafcdec7f6820749b530be44d74860f3ad67816ea4f866f20d1562fa359b1e4d2079bb3b704c52d54d549eae9aae15002954f5", 0xbf}, {&(0x7f0000000700)="10630bbad8f5f5e29426a960c44714b6d08dc6ae025be989e6b69d4c925fcd3ef429109d718302cbc5927161f30c6e255d344d214ba94bce862375b7fdd80b0fd06ea564e92084027a7a8ac1e26782c798d4e6fcf811a128149bd19194bc4a73cb73c231b7ccf1", 0x67}], 0x6, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xffffffffffffffff, 0x20c, 0x0, 0x27, 0x1ff, 0xffffffff, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2295, 0x40400000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8007, 0x7, 0x5, r2}}], 0xc0, 0x8840}, {&(0x7f0000000a40)=@in6={0xa, 0x4e24, 0xf424, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000a80)="b640465dab43ef", 0x7}, {&(0x7f0000000ac0)="3496", 0x2}, {&(0x7f0000000b00)="29b1b16a695183310ff5ec041bbdf85fbb07d62435363afc86c1188197aacabddcd266ffc15b255e0acb5435973e40b62741c9f2aafd1ac77491ca5e64cb68f5cca70a646f33e056c268f9d919909dab47d0b25fdc2d220f3b14e53941b48e6d4bcb0e9dbbcc5fd120acd8", 0x6b}, {&(0x7f0000000b80)="718a0f1832bdec9db30cb25ce4ee6cb21779dc879e0748461e62325c7bbb3467ffa8756b7835045655f84a25f25e70b4cbfd4becafead67638377f7f1b36737ebf2c7170a9def949cc4b0f5b33d7e79853ee5a3f", 0x54}], 0x4, &(0x7f00000010c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0x9, 0x5, 0x3, 0x1, 0x30e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x0, 0x1, 0x8001, 0x6, 0x5, 0xe087, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xba, 0x8001, 0x8001, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7ff, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8, 0xffffffff, 0x101, 0x6, 0x1ff, 0x120000, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x2, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x20e, 0x9, 0x0, 0x8, 0xff, 0x100000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffe20d18de, 0x8, 0x853, 0x2b, 0x4, 0x6, 0xbc, r9}}], 0x1b0, 0x20008041}, {&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x3546cd61, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000012c0)="2ebf17f42494379048cf3e55e869342f5a61718896e324e3c6fde5942094d8ad355ac1d563a19d1a886dc9b94e80933c046253a733e3d85cb7ab39579f3bd379217dffa76f9d750c03e795f230d220a2cd2e00046d6fa20c7f30f09b1f9081487afd4afb8be4f0c1fa624adf7a2f6c6273aba2f7d74733ac5f238a34ed9f1b9ab41abf79262979769221", 0x8a}], 0x1, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0x80, 0xfff, 0xd9, 0xc4d}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6, 0x8, 0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x9, 0x4, 0x74}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x80000001, 0x5cc4, 0x3e}}, @init={0x18, 0x84, 0x0, {0x1fe0000000, 0x9, 0x49ba, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x1000000000000000, 0xfffffffffffffffb, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x800d, 0xffffffff, 0x0, 0x0, 0x9, 0xbb, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x8, 0xd23d, r12}}], 0x180, 0x40010}, {&(0x7f0000001740)=@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001780)="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