[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.845058] audit: type=1400 audit(1520757139.040:6): avc: denied { map } for pid=4214 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 '10.128.10.0' (ECDSA) to the list of known hosts. 2018/03/11 08:32:25 fuzzer started syzkaller login: [ 24.098375] audit: type=1400 audit(1520757145.294:7): avc: denied { map } for pid=4225 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 2018/03/11 08:32:25 dialing manager at 10.128.0.26:37591 [ 29.757957] can: request_module (can-proto-0) failed. [ 29.767164] can: request_module (can-proto-0) failed. 2018/03/11 08:32:31 kcov=true, comps=true [ 30.317578] audit: type=1400 audit(1520757151.513:8): avc: denied { map } for pid=4225 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/11 08:32:34 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x743000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000140)={&(0x7f0000000080)="4e290331751cbd8795cf23ab20d1eb6cb5fbb5c7938de30159aa7f888a53e649576e01c202ca15592125d87972ebada53927e77f65a770d32875b2b8110483c5d9c580eb5d60015fbf590ebac8e1f532bd672c18f1d8875acbc9c2c5ccbd2debe3688796c43bea3a5da756bcee36b4c8c5231a37de84524c53302518060124cc2f5e7bac5b37ec93fcee88", 0x8b}) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001200)={&(0x7f00000011c0)=[0xfffffffffffffff9, 0xffffffffffffffff], 0x2, 0x20, 0x42, 0x10000, 0x7fff, 0x1, {0x9, 0xe00, 0x6c, 0xff, 0x6, 0x1c, 0x3ff, 0x100000000, 0x4, 0x5, 0x8, 0x16, 0x0, 0x1, "75eb485bc5e5e64c2db3cf9add9e15ecc3e076bf68655e2774c739af60808a33"}}) write$selinux_access(r0, &(0x7f0000001280)={'system_u:object_r:nvram_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x39}, 0x55) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0x1c, &(0x7f0000001300)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x9}]}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000013c0)={r2, 0x6, 0x7, [0xffffffff, 0x2, 0x5, 0x1, 0x2, 0x6, 0x3f]}, 0x16) fremovexattr(r0, &(0x7f0000001400)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001500)={r2, 0xc0, &(0x7f0000001440)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x31e, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x342, @mcast1={0xff, 0x1, [], 0x1}, 0x6e}]}, &(0x7f0000001540)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001600)={0xa, &(0x7f0000001580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001640)={0x1, 0x0, [{0x40000000, 0xda1d6e1, 0x5, 0x7, 0x3}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001680)={r3, 0x3, 0x8, [0x1e, 0x0, 0x100000000, 0x8, 0x2, 0xf3c7, 0x40f, 0xffffffffffffff20]}, 0x18) bind$vsock_dgram(r0, &(0x7f00000016c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001700)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x4, 0x8ab, 0x1, 0x1ff, 0x40, 0x1ff, 0xadf, 0xb41, 0x40, 0x9, 0x5, 0x1000, 0x7fe00000000000, 0x3f]}, &(0x7f0000001800)=0x100) r4 = syz_open_dev$midi(&(0x7f0000001840)='/dev/midi#\x00', 0x8d, 0x28000) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000001880)='user.syz\x00') bind$llc(r0, &(0x7f00000018c0)={0x1a, 0x0, 0x1, 0x8, 0x8001, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000001900)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000001940)) ptrace$peek(0x2, r1, &(0x7f00000019c0)) syz_open_dev$sndseq(&(0x7f0000001a00)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001a40)={0x1, 0x7ff, 0x8, 0x6, 0x6, 0x7f, 0x100000000}, 0xc) truncate(&(0x7f0000001a80)='./file0\x00', 0x2) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000001ac0)) syz_open_dev$usbmon(&(0x7f0000001b00)='/dev/usbmon#\x00', 0xf4, 0x501480) 2018/03/11 08:32:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@empty, r1}, 0x14) ftruncate(r0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@loopback, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/3, 0x3}], 0x1, 0x15) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x4) fcntl$getflags(r0, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x7c, "c58010530918e30bb7edd8b7110d28d810234337e088717e9a6a2b6f2c57012528108345a6db53005a995b5089831b422561d82c3d7759fbbe5d53d44f54835a0ee30990447a31dcf624b3d2dceceb8b7904481fd32e576372a744e20a7677b4c12a4a3f28aa8df2090c6bc2da9f05a567c41def4db9964d82e8e040"}, &(0x7f0000000340)=0xa0) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="495cce5dc7fa255b1f0b2a74712f7052827f35ac6909ae8cb89c23dacfa6f64911bf79d4a146143f70db0458926cebde71066444e08ac47cc5ea0705ecddce981ce147844a275e67bdbacae80cbd5b493cb06900648f29b1f3", 0x59, 0x0) keyctl$revoke(0x3, r3) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r3, r3}, &(0x7f00000004c0)=""/148, 0x94, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) bind$inet6(r4, &(0x7f00000005c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$ax25(r0, &(0x7f0000000600)="64dc4a7762e1663b132d261ed0eb97aa89706e3996401e3dc9be0bd3c189f925473e97ebf8995ccc37a824481b30f7c60e6c9a167712de6d9787a8839a3cc62cbbf4ddedf7de3bbf5803780eec84234eb2b78044bf32828dfc666f463f89d79b62cb698e03ad00675d98dd5ec2c88cf28383d3bedb4a20bfada40747d4d8dade9e435b38c1b7d7cd6ce38219d5069bb211dd46721e3c32", 0x97, 0x10, &(0x7f00000006c0)={0x3, {"a829ebb3298e26"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000780)=0x0) wait4(r5, &(0x7f00000007c0), 0x80000000, &(0x7f0000000800)) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000008c0)={0x7fffffff, 0x5b9, 0x884}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000900)={0x1d, 0x2, 0xfe0000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000009c0)={r6, 0x100000001, 0x4, [0x3, 0x3, 0xa7, 0x8000]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000a00)={0x40000000}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000f40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001040)=0xe8) r10 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001180)=0xe8) r12 = getgid() getresuid(&(0x7f00000011c0)=0x0, &(0x7f0000001200), &(0x7f0000001240)) getgroups(0x6, &(0x7f0000001280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001f40)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002040)=0xe8) getgroups(0x9, &(0x7f0000002080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000002bc0)=0xe8) r24 = getegid() fstat(r4, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = socket$bt_cmtp(0x1f, 0x3, 0x5) r28 = getuid() lstat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000004ac0)=[{&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="201232dd2758b7f9ca5bccfcfc3af7a6065da8bfc5b16d2cb346229ad58d1417390c2616e46076", 0x27}, {&(0x7f0000000b00)="c06454e2e7622e67181a4a74b1c58d8f4dbb5ddc5b1d6e1cab2e3b850fb6a28c7a6710ed09a27648bc3add5ddf446d8a0d04e9", 0x33}, {&(0x7f0000000b40)="70a25a3b379073491c79d1b94d4e37c838ab3bbe102472018e574376bd9bd16b6a4c8a3b1accb5d3eb741fe60d8f6dd58139ec6a115dc5ac67294673c043701b13e8719f", 0x44}, {&(0x7f0000000bc0)="4be7bbe7445ff143e5793db42329a37afffef899bafafa395cf03a8c449a099b82ec8fea328e903e4f715c479dddf648c777a3a71c19020de2c0bb4d6c56b6ac419fe337efe9cdbca2591a34cb9b1087215fb26077a45a78b39a778e9fdca4700351a14391fd9832bcce6f94673e50fc9b332b7883c380143a9425", 0x7b}, {&(0x7f0000000c40)="6329df67e9f9895daa0c310670a38c2a177abd9d8de31120faec1f49c0d45a0ca2d8734dedbfb211b39b6e155da0dca09f392ba2f455f62c6316cadb5798a624", 0x40}, {&(0x7f0000000c80)="98763a3d063616ff886da9034cec7afbe5347a91f152ac97ec919201f963138b7d07f41a", 0x24}, {&(0x7f0000000cc0)="de29cf7817de8988bdb4bdbf7dc05f36c80ff8429764a72647df1061de0a645d08214ea07774f4d7a6442fcfcb931915866c460a6144a943c866f8a04c93e29eb8a78cd402852c9551d607e5aff73687e6f70d2d1d73e8e7f33e5ecf67fa", 0x5e}], 0x7, &(0x7f00000012c0)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @cred={0x20, 0x1, 0x2, r5, r13, r14}], 0xb8, 0x40040}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001400)="62b881a501d9e7c93a5dbcead82a4e44233f10300c13c4aaf562662e7398b0956fe61beaf12c62ad94233d9619bfb6d2e007840873ec338194404f35677a5c7ec6145b2047f3e222ce26c50aad6afbdf6ef8cfce35df3bbe192fad85d796041d2768da7b549803242339edbcc914a7edfe3fcf1894afd270e2d20d9aa72ac23e012dac6fd3436dc49b598ab845b90deb53d3d12e6c28bc7ebf9ed64a3aa74ece0beaf1aceeee80935e4c885164cb72259a6fe29b2e226c4cafef67b4549a8b32f488f99b762dab81ab72ea5fa1965d06492af46b32", 0xd5}, {&(0x7f0000001500)="9711694f6636103c7094f4d1f4cd159201b5822bcd8fd6c8d8ce1d6ddc089a305adf2c8db8fc47557da73209b2e2149bef492fb2586ba73cae7ba7e7517094f2fd50a7a4c74b1cd3920c8938b07da0f563639cee3a30f8c545e646ee019ae963e9948c316ab38ca89dc61e66536f6d86d6f517588423ca3ed184202e7921cccf4e9bd284b2a4cf649775a006eafa25daa3ebeab10aa8296ce29c8f6d77f3cf9e96236ae1512bff16b82a3f3a18a4f92a10b23579cca9b89b20ece1d4bd190628c6cd02aeda7e5a8bf63401a9fe09b49d91b391dbf6c0b8f2123884ede7", 0xdd}, {&(0x7f0000001600)="14214e5e482c64e98b61f917d066f51c42be450f026c8752388ffefc72427fde1ef8da5c47ffe062d3b619da0a391690ce8f4d11e4225af7794eeef2f400c24fbf431bf189566315d1fd8fc7573a5328e70af7b8298f9d0af4b9ddcc6ef9572ea90d513b27466984766cbdb25f5f3db5f9c560254bb30a599c3be6f86233df2176", 0x81}, {&(0x7f00000016c0)="b715e6797f092ef503d1c8d2be007f7e0af115180aecfb961723708a00ae953aad0b8accfaa0a08905c5305309950aab57bc5cdcf21387d686d112fdbecfd006511824a358bedcc8b8795fa3567d33ba6000fb11e2d2f6c0af48ad04d87abf50016ae0470637623548011cb1fb28f6ec930c5b44793afaee04cfdede4573b6c06016b38cc5d51a7a12ff41806fa6385a3c1b12400bd78aa0c92f6515c78d259053aaaa964a903abcab6c4585eca2ba5265148db8ee4d278aea097662d30f8e", 0xbf}, {&(0x7f0000001780)="5c1fcaa9c68539df9fe3ee42e31e90a343ed21d53b6b6c7263855dbf7597fa5f6c7d2929", 0x24}, {&(0x7f00000017c0)="42d767e52603b054803b9bc9dcc68bbf97b21d91691b4c0a2faf8b81c447c9302fb7ed2f4872232cd1ea84a5bd4258d74b63e0da630318dfac0bc2ed5d6e87942e9fc9058526eff8c5ec06773208a81b48715636c54606e5b1501f0879af841f110f374eb2f322336cf58c491d689ea522b6ba1348064011bfeccbb488b97f98152603b71b8baf70d7a8868dab85d8bb8264c123e88049c3c97145b12aa810b09af4eeca04b9e95ea1716bbfdcf9a772a9e78af3101f06c9a23c8d471157c401cadbe1d45e40d83f5b0a1f5362326b7d1b9168854badb370bc003f92e844e4822833e9132a0064c3", 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&(0x7f0000004480)=[{&(0x7f0000003180)="9cc03c6dd6ecbf8b3f68bc3f22b740982add2ccf2216d1527ecb41ce0a45cd4131ffd28b6a80345079bd496940a5588a379ab4497e1315aca7f6e159c168303695037d39d58bab2f91ace44e6f970c4dc031b43a7e82e9bde41b10557cb600f5db4071bd259dfa399a38d73c53a99e6b2168cfe2ad2d2e50f7050a91d7600ad6464d41efe3cedcaabe3f29be7caf7832bd9533844bc38342309e2ab0912cb31d0eb574cdc500", 0xa6}, {&(0x7f0000003240)="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", 0x1000}, {&(0x7f0000004240)="294c7b58a4ee5f0a5c917dbf6d00a33e9f48c5ea35547795ee3ab7458d828774175a1576fc6c27a8667ce738712e8da4196dae5f51eea06a22b3f19b96c0951250f5b8f09597880771b9dd67e9318f0c45f2bdbf5167fa2acdcba9cff321af32b532e6a9b4ebf3c210513715095bee6c19f012135fc180267d83f4cb7562b1264e0dbb7e44b67075508d8d4a", 0x8c}, {&(0x7f0000004300)="f5c9e7871d0b591e28adf89813ccd318d8dbf9f6f1c653377b873e270762dde378953a7bd108bea6a762ff65b0d03657ac4574ce15c0af66b3f43ae280edbb12d43ed2c29422630544591c1a4512bac426b9d9", 0x53}, {&(0x7f0000004380)="fe5110da351c5f2c7e150de299e71c6fdd1a7cc555e67cfa856dbce66f68188daa9fc4d04f4cae75412eea7c26cc48e1192650e2e2904e7d2f206fac30f2b7ba6ad08f2818be36bc302b8fc7c562f48b09c9d265eb7d8d4f6e91989034ca4395da0daabf5af623140135613b1a678f6dd9e55ce176e8a8db6bf097a3d78449131e2c137bebab3ed9bdf9a0b3507904ae9c50d2450f6628922d94090c7e7866aca7e1571be3e476f09aba9ac945ae881513186f37f4a93f738bc8c80f25f588aaf307581f07e162b7930f52e9e2dcb4737d85a081bc1a215ec64c8b998dc6fcd9ee4014c9", 0xe4}], 0x5, &(0x7f0000004840)=[@cred={0x20, 0x1, 0x2, r5, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}, @rights={0x30, 0x1, 0x1, [r0, r4, r0, r0, r0, r4, r27]}, @cred={0x20, 0x1, 0x2, r5, r28, r29}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r30, r31}], 0xc8, 0x20008800}, {&(0x7f0000004940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004a00)=[{&(0x7f00000049c0)}], 0x1, &(0x7f0000004a40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r4, r0, r0, r4, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r4, r0, r0]}], 0x70, 0x4000000}], 0x7, 0x800) 2018/03/11 08:32:34 executing program 0: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '$/!\x00'}, &(0x7f0000000080)='selinuxposix_acl_access\x00', 0x18, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/104, 0x68, 0x0) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r1 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="4acba0c1e6c20918bd4651f13acf39891d0d8a1b9fdd750237433477ee77ba67b3b3204c490b0d567d38cba69a5ea6ac2464e96d125ae91caf9b109fc9d5719c21e001fa349077f013c7c0e19ead5e7d0db008c3ff42d7b4ed465f82f998bb24dac8fc35a0640577d09418525f97ea940665f39a693cddb4e4eaf4b5596ac9cf5a2e4346bcb648131c1b87c3a317c55c02d7398acd8d880b6fd9e030", 0x9c, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = signalfd4(r2, &(0x7f0000000400)={0x93}, 0x8, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440), 0x2) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0xb}, 0x18, r4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r0, &(0x7f0000000540)="82a2f086a7d3835918ec84928394b366f801696300445f0bad18469b9391968361a298be15fa69e450356709c7af80cc31594882fea47b183865d20f4598fdfe7f217fb752961a9fd66ca768168dd610be95b3acfdf8430919106a0f1299908f371d81e53d4c02929c9daaddf1724affe6cb8526bd38e5f2e2bfbd187f8234248fc754d6890d4b344881c56b52b0867f4a3bb1409ed8a5638433665aa4d86eda6672e00565b555e6420e7f46b5adb86610182678728d90ce85d00b1740fe87a83ae0a0e2bf4e20194a7b1c1f77fda561c5f6cabc8ead07f268dc04ef8b7896fc1aa19231c7cc53b702b41a7255106a"}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000680)={0x1, 0x9, 0x1f, 0x9, 0xfff, 0xfffffffffffffffd, 0x6, 0x7f, 0x3, 0x5, 0x5}) connect$packet(r0, &(0x7f00000006c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000700)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000740)={0x8, 0x0, 0x10001, 0x7a}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000780)={0x38, r5}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@setneightbl={0x34, 0x43, 0x200, 0x70bd29, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0x9}, @NDTA_THRESH2={0x8, 0x3, 0x6}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_THRESH2={0x8, 0x3, 0x7e29}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) prctl$getname(0x10, &(0x7f0000000900)=""/68) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000980)={0x0, 0xa4ca, 0x30}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000a00)={r7, 0x9, 0xf9, "ac8b35f525a841893acde15ebde06b6e738a41d4b5c0aa86699ea752a41b717290ead3d56ff93ba5dd1a029f0e681da19812cb3c598e2391d957529d449a4b3182ae4a89ac22e700813792d9bb6bd65c1f3151edc74657e1f4310ef0c29f12d60733308266e8da4281bc6b006dd64d5fc37f59b80937ca4b61b19c9623bdcf7e16835cbcb62bd181761d13e7459346bb8b3f3068e0eb2e431cd33cc3f4c8d9f09fef9d0da2987893c5c3ebc4a4bde669e947c22a56489b2db302883b424746f638c94ad4329991b11cefba798d56a78ba52292db0ba2ac9bbf243323630d71b279fca66c9f6447ee0f4ac6fd36c2eca227f9b312eefeb16188"}, 0x101) connect$packet(r3, &(0x7f0000000b40)={0x11, 0x1f, r4, 0x1, 0xcb4b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept$ax25(r0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000c40)={r7, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000cc0)={r8, 0x8000}, &(0x7f0000000d00)=0x8) recvfrom$llc(r6, &(0x7f0000000d40)=""/169, 0xa9, 0x21, 0x0, 0x0) 2018/03/11 08:32:34 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xa401) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb3, "b5bfd1cd4ed001a93d38fd4e890f425416fabef1841a3c7affc4b1def78648b6172177835485f8b9fbf2589a65563951e84a0f5fc785629c5b21611d86daca5b2c31a9c09deff6fd6dd4eb4798c92449ee1aaec9c2ca5e9dcd217bf10a71cdab1ae4a1afaf35f678be5201a248293a42ebee5a9c4b844cfc9e366aa77b96637db9595a8df2fee6a03e4f6c6cd67a24784be1b085640c099b280f4db5d2d110af072ab874eaa549a4a2d3084e27f15c6789516e"}, &(0x7f0000000100)=0xbb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x401, 0x6, 0x5aff}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x24012, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x9d, "c3a5be9b2c277a51c73e2da71c16ffda5d21386b268ad1ec98a9043570d7ef5b00f5d6dc1ebdf2037a954d306ff5098c690f2cc0f3da8545c2df1baeb8ba79afa1d575d483ac25de7ca5e06abff9cb0d93fc0302dc6d2e36dc6768bbb61d8acbd6871875ccd4747ab881be31615827eb937a2044812f3944de47bcf3a79218cf561994d536fa4f30167f30a935745920033e78a5ca8875555d25a8bbe5"}, &(0x7f0000000240)=0xa5) sendto$inet6(r0, &(0x7f0000000280)="6a071504636ea90c28adfabee5bee31c0d95b30b13f7a272d8e05d925fd70f04d95660e1e031669893efaf5e1e1ae1d77849f6d745de2e02ab3f50e850eeaf55b3c1970d02c525dda410103742f3a6ded08151e6f197f6a08e9a4b442f3dd7ad840e23b84b85444f8a2d1423b0dde09e8b72ab728f5ba7f8043764e4cdd39a83da9a0008bb30ac5f01e2cd9ac4dd19ebdf78ae9bba89f17f1be7832a5bdda73c20a0ed3891066601e57d35438bba1e91d384601a", 0xb4, 0x48044, &(0x7f0000000340)={0xa, 0x4e21, 0xf6e6, @empty, 0x1000000000000}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3ff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x3ff, 0x4) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000440)={{0x2, 0x101}, 0x1, 0x6, 0x1ff, {0x10000}, 0xffffffffffffff00, 0x6}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000004c0)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500)=0x2, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) sched_rr_get_interval(r3, &(0x7f00000005c0)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000600)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000640)={r1, 0x401, 0x20, 0x6e, 0x0, 0xfffffffffffffffa}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2b6c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0x4, 0x9, 0x8004, 0x1000, 0xfffffffffffffff7, 0x9, 0x7972, 0x1f, r1}, &(0x7f00000006c0)=0x20) bind$bt_l2cap(r0, &(0x7f0000000700)={0x1f, 0x3a, {0x1ae, 0x1, 0xfff, 0x7, 0x4}, 0x2, 0x1}, 0xe) ftruncate(r2, 0x9) write$sndseq(r0, &(0x7f0000000740)=[{0x4, 0xfffffffffffffffd, 0x1000, 0xffffffff7fffffff, @tick=0x9, {0x80, 0xffff}, {0x5, 0x3}, @addr={0x4, 0x6}}, {0xffffffff9432bded, 0x480, 0x7f, 0xfe0000000000000, @tick=0xe5a, {0xffffffffffffff2a, 0x3}, {0x0, 0x3}, @connect={{0x5, 0x2}, {0x3, 0x81}}}, {0x5, 0x5, 0xeeeb, 0x3, @tick, {0x1, 0x1000}, {0x7, 0x9}, @connect={{0x5, 0x45c1}, {0x3, 0x414ab044}}}, {0xffffffffffffffff, 0x8000, 0x3, 0x82a, @tick=0x100000000, {0x3e1, 0x2}, {0x7, 0xff}, @result={0x8000, 0x9}}, {0xae7, 0x1, 0xffff, 0x0, @tick=0x7, {0x3, 0x93}, {0x5, 0x5}, @result={0x6, 0x14}}, {0x4, 0x4000800000, 0x7, 0x3, @tick=0x6, {0x101, 0x69}, {0x8, 0x81}, @raw8={"3b203c5e6a158611e3108e01"}}, {0x59, 0x3, 0x5, 0x1, @time, {0x100000000, 0x9}, {0x3f, 0x4}, @control={0x6808000000000000}}, {0xc00000000, 0x1, 0x10000, 0x6, @time={0x77359400}, {0x6, 0x7}, {0xffffffffffffffff, 0x5}, @connect={{0x7, 0x6}, {0xa64, 0x8}}}], 0x180) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000008c0)='bcsf0\x00') pwrite64(r2, &(0x7f0000000900)="661652d52d7bb1871a3860676d913c6a7afa1cd397c993750eed6f5fd2044be40cfb7f1f67e14555739e0fa6141e4ae1b259a2bbb70c8eddf4385c9ec1f9567e78cdd3283a54ecc5429ab17fc86b69ba05348768637701e3af0745ec7ff588a4ad208e7e9d90d116ae980783bfc8a531907a26211393bd4c1b56304b51e892bff3be0cd515b3085fc771f21aeebc3456ebc0026d6ab8644533d3f967ccae418a2bf980d097d4dbdb6e225f7eb868d6bed74177fe49e67023617c4a180a4a4dff4f837014a6", 0xc5, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000a00)=0x8, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000a40)={r1, 0x45, "f366652a5a68815bcffdf1c8744c22fe3f555c5c8e58f44e25f8e867c05d0f9b9e7535798a813155160c90c45358f0bf346bd7834f14011b653d6cb7a52a22197ec070983c"}, &(0x7f0000000ac0)=0x4d) 2018/03/11 08:32:34 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2, 0x2, 0x1}, 0x10) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x401, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xe4a2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x7, 0x0, 0x6, 0x2}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x1}, 0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000380)=""/225) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f00000004c0)={r2, r0, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'bcsh0\x00', r7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x531, 0x80, 0x4, 0x7, 0x2}, 0x98) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000007c0)={r4, 0x2}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000900)={'nat\x00', 0x0, 0x4, 0x8d, [], 0x2, &(0x7f0000000800)=[{}, {}], &(0x7f0000000840)=""/141}, &(0x7f0000000980)=0x78) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000009c0)={0x5de, 0x8, 0x9, 0x0, [], [], [], 0xff, 0x2, 0x2400000, 0x9, "d7250a15ab1270bc538a0c9bf928f5c8"}) write$eventfd(r1, &(0x7f0000000b00)=0xfffffffffffffffe, 0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000b40)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b80)={0x400}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000c00)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'irlan0\x00'}) socket$inet(0x2, 0x80000, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000c80)={'gretap0\x00', 0xca3c}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000cc0)={0x200, 0x24, [0x2, 0x0, 0xfffffffffffffc01, 0x3ff, 0xfff, 0x4981dc4, 0x3, 0x6, 0x6]}) 2018/03/11 08:32:34 executing program 2: clock_getres(0x7, &(0x7f0000000000)) r0 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xd002, r0, r2, 0x20, 0x40422) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x0) read$eventfd(r4, &(0x7f0000000180), 0x8) r5 = shmget(0x3, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) r6 = gettid() fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x8, r0, r2, r1, r2, 0xc0, 0x5}, 0x9, 0x7, 0x0, 0xa53, r6, r7, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000002c0)={r8}) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000300)="ccd880830e9c1b0af724debd710fa71e8d71c480fd0b5d974b25a6ed02faa09f8c1838a1d0b3567fe252f36ff36264156afffb56a004f07395101bd83ac6eee670a8dc63e8a2b81a4d910905ed6cb4afedce35f2a6373bf223f6c411b7e29f82204993a580f2db64a0c7d2651a3eda5bf069b1b0e6f900f81e46bd9065c5580f1a6a422b6fc4ced222f3aaf1d70ab1e083ff1ad0d30f9cf14c970eb7ea7d4ec7cbc0e332710a7d557b1717e9504874bfa1efeaec61ab45b1f02c4687f669b511c45915aed505807528969412945dc6c6ce8410852c15844137bab472e3525aa0a9ad8f596a", 0xe5) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000400)=0x7) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000440)='ipddp0\x00') r9 = syz_fuse_mount(&(0x7f0000000480)='./file1\x00', 0x0, r1, r2, 0x7b59, 0x20800) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000004c0)) fchown(r9, r1, r2) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) setresuid(r0, r1, r0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000500)={0x1, 0x4, 0xb2, 0xfff, 0xd, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000005c0)={r11, 0x1, 0x3, 0x778c0e73, 0x9, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000600)=0x7c, 0x4) bind$netrom(r4, &(0x7f0000000640)=@ax25={0x3, {"9c6e1d77c85014"}, 0x6}, 0x10) r12 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r12) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000000800)=@req={0x28, &(0x7f00000007c0)={'bridge0\x00', @ifru_data=&(0x7f0000000780)="e656397d10dcdd19a4c1ca307741a43e7755300645de207972be72ebddcf0b0c"}}) 2018/03/11 08:32:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408a00, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6, 0x0, 0x7fffffff, 0x3f, 0x5f15, 0xff, 0x0, 0xa0, 0xf73, 0x401, 0x7fffffff, 0x9}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x80, 0x7, 0x3, 0x987d, 0x8}, 0x4, 0x73}, 0xe) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, [0x1, 0x6, 0x6, 0xe3e5, 0x4, 0x6a2, 0x8, 0xffffffffffffff01, 0x4, 0x3, 0x2, 0x2, 0x4, 0x8, 0x1f]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x4, 0x6}, &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @remote}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x5, 0x6, 0x400, 0x6, 0x20000, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x4d, &(0x7f0000000680)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000006c0)={'syz_tun\x00', {0x4, 0x980, 0x2, "fa6fac4b4fe5", 0x58e5}}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r3, 0x325}, &(0x7f0000000740)=0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r5, 0x1f}, &(0x7f0000000800)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000009c0)={r0, &(0x7f0000000840)="693419758da1a0e481a6210a51030d213c640a5c6c468bd49c176d7b75b9779069df61e53265b9c361dc49539d5c3a5aa7597eaf2c3e7b97cc32fdf5de08cd5919c19538226a90310bb856ebac37c14e9843a94e2dfb02969673f87134627d423add07d995c69fa0bee63d9ddb044f7de8d4993ce6190c5bc0190d6f7bd0df70b60244e6a6cb08952967cbdcf9da5e63557d3a59d03c1a9750436983fbac09ee3c59ba548ff359a9cf27b71305bf3dbf230f350e94bc10e0f76a5730690994227fcb2d170bfa33ad9cd4a81031ba32b9", &(0x7f0000000940)=""/87}, 0x18) ppoll(&(0x7f0000000a00)=[{r2, 0xa041}, {r0, 0x2}, {r2, 0x601}], 0x3, &(0x7f0000000a40)={0x0, 0x1c9c380}, &(0x7f0000000a80)={0x2}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000ac0)) statfs(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/74) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000bc0)=0x6e32, 0x4) sync() mq_notify(r0, &(0x7f0000000d00)={0x0, 0x7, 0x2, @thr={&(0x7f0000000c00)="5ebed5d2d1f475acb7b00f3e81661f0ee7268963ddcc486896181f3a5e5995acf3305096ec6a677cc2b217b7aa53f61a84834d182f26729572676a6df23dda459f12a687c6479ef8305f18d8b0a779fcb359d2aee3c42b51", &(0x7f0000000c80)="9ab555085d16f81f544d0086130a7190a0d186ee44d8ede0b6bbdab22a4e84d72f04b1cc149885b5d46acbffc1cc9e443c4015480be26ac07e61d5c9362edbf187baf659367f132c93e1f08d5ba2fa4aab3c4ae69af7e10b289987000f15fc1f8c300ec0469318a96e50d93b66"}}) execve(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000e00)=[&(0x7f0000000d80)='trustedGPLmime_type\x00', &(0x7f0000000dc0)='/dev/dmmidi#\x00'], &(0x7f0000000f40)=[&(0x7f0000000e40)='\x00', &(0x7f0000000e80)='/dev/rfkill\x00', &(0x7f0000000ec0)='\x00', &(0x7f0000000f00)='/dev/dmmidi#\x00']) linkat(r6, &(0x7f0000000f80)='./file0\x00', r0, &(0x7f0000000fc0)='./file0/file0\x00', 0x400) fcntl$setstatus(r0, 0x4, 0x40800) [ 33.604185] audit: type=1400 audit(1520757154.799:9): avc: denied { map } for pid=4225 comm="syz-fuzzer" path="/root/syzkaller-shm439303964" 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 2018/03/11 08:32:34 executing program 5: ioperm(0x1000, 0x8000, 0xffff) clock_getres(0x7, &(0x7f0000000000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x1, 0x200, 0x8001, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8288ae677a1a9408) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x700, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000180)={0x1, 0x7, 0xf2f, 0x4, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) r5 = accept4$bt_l2cap(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000300)={[0x100000000, 0xffffffffffffff98, 0x80, 0x0, 0x5, 0x7, 0x0, 0x2, 0x3, 0x6, 0x116, 0x9c, 0x7fff, 0x2, 0x7fffffff], 0x4, 0x10}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000003c0)=0x4) times(&(0x7f0000000400)) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000440)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0x1}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5dc7b9f0}, 0x20, [0xfff, 0x8001, 0x2, 0x2, 0x0, 0x5, 0xffffffff, 0x2]}, 0x5c) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000500)=0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000540)) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x20002, 0x0) r7 = semget(0x1, 0x5, 0x200) semctl$GETVAL(r7, 0x0, 0xc, &(0x7f00000005c0)=""/14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000004340)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004380)={0x0, 0x0}, &(0x7f00000043c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004400)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x800, 0x4e23, 0x7ff, 0x0, 0x80, 0x20, 0x7f, r8, r9}, {0x7, 0x0, 0x3acd, 0x400, 0x8, 0x3, 0x4, 0x4}, {0x7, 0x8, 0xffffffff, 0xac3}, 0x2, 0x6e6bbb, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3505, 0x0, 0x2, 0x6, 0x6, 0xffffffffffffff81, 0x6c}}, 0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000004500), &(0x7f0000004540)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000004580)=""/179) eventfd2(0x8001, 0x1) [ 33.653751] audit: type=1400 audit(1520757154.849:10): avc: denied { sys_admin } for pid=4271 comm="syz-executor7" 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 [ 33.660214] IPVS: ftp: loaded support on port[0] = 21 [ 33.740065] audit: type=1400 audit(1520757154.933:11): avc: denied { net_admin } for pid=4274 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 [ 33.765883] IPVS: ftp: loaded support on port[0] = 21 [ 33.822856] IPVS: ftp: loaded support on port[0] = 21 [ 33.871084] IPVS: ftp: loaded support on port[0] = 21 [ 33.929472] IPVS: ftp: loaded support on port[0] = 21 [ 34.008868] IPVS: ftp: loaded support on port[0] = 21 [ 34.097846] IPVS: ftp: loaded support on port[0] = 21 [ 34.227076] IPVS: ftp: loaded support on port[0] = 21 [ 35.280848] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.358417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.543226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.576331] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.637544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.916780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.030859] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.038874] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.122546] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.128824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.150195] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.156308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.285761] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.291907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.387621] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.393769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.415919] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.422185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.434549] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.442433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.554858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.634996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.643165] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.649327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.715869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.722333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.735907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.748251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.766583] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.772842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.784155] audit: type=1400 audit(1520757159.978:12): avc: denied { sys_chroot } for pid=4274 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 [ 38.791380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.891488] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.897724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.905304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.914431] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.920518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.930784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.988270] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.994375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.001112] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.007479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.014695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.067189] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.073497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.080168] audit: type=1400 audit(1520757160.269:13): avc: denied { net_raw } for pid=5529 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 [ 39.104935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.131920] audit: type=1400 audit(1520757160.316:14): avc: denied { ipc_owner } for pid=5529 comm="syz-executor5" 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 [ 39.133457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.193095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.199551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.207163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.216681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.238083] audit: type=1400 audit(1520757160.433:15): avc: denied { setuid } for pid=5553 comm="syz-executor2" 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 [ 39.293097] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.302072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.311790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.320967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.327121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.334089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.376699] audit: type=1400 audit(1520757160.572:16): avc: denied { create } for pid=5570 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 08:32:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x4, 0x200, 0x8001, 0x10000, 0x0}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) shutdown(r0, 0x1) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r2, 0x129d}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x0, 0x4, 0x4, 0x6}, &(0x7f0000000040)=0x14) 2018/03/11 08:32:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/11 08:32:40 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) finit_module(r2, &(0x7f0000000280)='\x00', 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x100000001, 0x1f, 0x81}, &(0x7f0000000300)=0x14) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80000) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000340)={r6, @in={{0x2, 0x4e23, @rand_addr=0xcda}}}, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) dup3(r1, r9, 0x80000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000004c0)={0x0, 0x2}, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000400)) 2018/03/11 08:32:40 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="080900000000000000006532a3501800000000000081e10000800000000000000000000000000000661e7f65930e66823fc48a013c792fcfe4230b9b4855f5f6bde8cb5e81b8a983ce5fe7adc3cf49bb932daefcda800043f15106f15f89c364aedcfa7cdb73a4028971b324f1d5b953a4d975f57d75f8607ddef0e6baabecd1b186ef5a1ae233276c664dc526f17828ae850d79c96bd9ba916b8d661e7bdb1a6d1b5ea264fbe326d2fa6bd502f21d69a577d8684c04770bd2606e911c3ab3ed4a7758a20a529a33cd2e3f32dedaaecf4990ef7f6c6d296d06bd6f4e22d25f16a4fd13"]) 2018/03/11 08:32:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000180), 0x80000000, &(0x7f0000ffa000/0x3000)=nil, 0x4) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x220080, 0x82) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x8, 0x9}) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) acct(0x0) 2018/03/11 08:32:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bcsh0\x00', @ifru_names='syzkaller0\x00'}}) 2018/03/11 08:32:40 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) keyctl$session_to_parent(0x12) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, r2+30000000}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x0, 0x1, 'client1\x00', 0xffffffff80000005, "ee271adbb9527026", "39ad47eba91c711a7c730b89e6fe6a7a498cbefe1da51e50d98abd96e2439e57", 0x3, 0x7}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x48, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x3, 0x1, 0x3f, 0x401}, {0x10001, 0x7, 0x8}]}, 0x10) 2018/03/11 08:32:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/11 08:32:40 executing program 4: r0 = openat$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) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 08:32:40 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getscheduler(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$netlink(0x10, 0x3, 0x9) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) 2018/03/11 08:32:40 executing program 3: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='$cgroupem0\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$setperm(0x5, r1, 0x0) 2018/03/11 08:32:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x1) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x40) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x86000004) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x3, 0x0) inotify_rm_watch(r4, r5) 2018/03/11 08:32:40 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0xb60, 0xffffffff, 0x8b0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xa90, 0xa90, 0xa90, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xbc0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001700)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) sendto$inet6(r1, &(0x7f0000000200)="8210f80fae06f48dcb75295976cd14aa0bbdb0aba9166c15c55104af749aba32a7af87360912e50a3f7f864316df57c1373e6578558d896373a521a2ea5da016a026812622612e1396b5a25a44a1317aae2364c5df58f7d9ca38ee545e6e1a09054c2b131f0c4376d3dd9526bcf38dabe5871e1d88a9c7ec1a5f7b21f6759876a9cbbef6d6e2a8a4c7ffb685a00695ece5100114b4fdaa70985fffab250e8d9bf34bc4d1a77fd6bced6c65c209868ab9a17cab575f93de207694607bc03f60ab22203932094e14c317a77ea1a4ffb306c028108c7566504274b5f4b8c394d7c178bddcb2dbb9f206095805ba07", 0xed, 0x4000010, &(0x7f0000000000)={0xa, 0x4e20, 0x17a, @dev={0xfe, 0x80, [], 0x18}, 0x4}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="6dfa4a1c88c63af12270b5cb9e590b4f5d39f685f595616d0e9480adec71ed28570c176537a6cf8553b187b239e58dbbf438044c7fed263705c74685d5bcb7686c730e596abc57bd56c32f7bd4b8407416d0840843b51d5a30ece58e39a9ec", 0x5f) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 39.587244] audit: type=1400 audit(1520757160.782:17): avc: denied { dac_read_search } for pid=4284 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 08:32:40 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000000), 0x0) io_setup(0x765, &(0x7f0000000140)=0x0) io_submit(r2, 0x9, &(0x7f0000000840)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000180)="c41d0d59b181b7ebf763facbc1fcfbc3599cac4029e65ab902ed96c6bebba91f185c423b49fed234cc2daa62a3aa53782a64acced3d8598120b4008956b5f3182dea2519da7fafcfc5ba0e40e0f4a6c8f5ae2c044aa6ed2b41fe2c5eccb9baadab1fd4f5154ed13d2056f2616f8af4fe975612e2c2174680b4938edd66f5f0870279f7231225d8ad4665c46ab91f29539978b0056ad3fdb6d4259827a3", 0x9d, 0x11bfe9f4, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000280)="d15e2ccaa14ea3d2754318b8401390b01388ac6033ba8d1e6e6926765a14171ba3daed1f55a596df2a157353083cf5ced75b124fe06751ad5c011df1643707c0e75a7186c81a7d9a20c73debec6f27f6c8c2183620ccad558b6244238e09159004ce7b2199d89212264687fa020a8421643e2285aa707830382ef87a846a8a7b4e10aca8a1d4fb54c2df1e111759937849bdeee8c19f4c0bdc897e892ce4aee94c79d13eac02d3c7a81f2a7b948556b1547638c23538195e97", 0xb9, 0xffffffffffff5c4b, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000380)="c479c423bffaa28218174a658b5abe960f960fa5757c5680337c3129d64672785b3a64ab00ce499938c619eba471ca90aa18f39f1eb4ca6656a55a418976f1939b2857d74fdfd41fe2f6235f0a8ff2d7f2f12563ebd7896f94f0d30e3fc64497bf2697b2d369500c68e8cd", 0x6b, 0x25, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x1d0, r0, &(0x7f0000000440)="2a2735c4900d048510cced49aa945c76fd3491", 0x13, 0x2, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0xd3, r0, &(0x7f00000004c0)="950183ae73f4f969902addbbaedc77a1d1fa3ea5d3b90247d69d857a4d85815a2a76602bf8aeef6a", 0x28, 0x6635, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000540)="5138faae8824317f880503b4a06b77c7444fb03247e9d80ec36e712f37032c5251273e2418af98b12dc51a8bc248318fd8fbaebbb74b453da6d005", 0x3b, 0x9, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f00000005c0)="8a4d06f7ea7b420febe209155e45b1fb851718ce59e7d5", 0x17, 0x7, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000640)="de3eaac82ff8ce735de2c2e3fe762bfc6be004654e6f4a9553d927922e2777091969108d33dff655e5b7c08b7fd0caa44eba025edd8206874cc8f08e1931cd15c92ad6d23f63ea315f72810e8daa1bc1138362168528a697f9038bc115b11662ddde1fcd46d80f231f7b6f329ef2bab542eb65543057f99c81766384bca07943a650c44a840e26e37028703c5b11848de085196113bd20efde49bda0b7e299edc3bd5adda6c85f015950c9f74941f27d393fe3b0aee04395cafd0c171980d41db8f57e87efcb57a91a13189e24acbc33f1213f04c0328288739c40bbbc00ca5d781df87438c229", 0xe7, 0x200, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000780)="b11ace7739f718d9110b71fc07c034cd283987c14a50d4e846ea4eb46cffd1d8738d368e2d1300bf440191c8168251dea4f3d173b96fc75297e35dfff5047afcb6b83da766b40e3e9d49cff82fe24646f5528e126623028f1313bbe7ae5d2df772fb26da28ac079dc5ccc2437d9c3aa4", 0x70, 0x7, 0x0, 0x0, r0}]) fanotify_mark(r0, 0x0, 0x11, r0, &(0x7f0000000040)='./file0\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) write$selinux_create(r3, &(0x7f00000000c0)=@access={'system_u:object_r:event_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x30}, 0x37) ftruncate(r0, 0x9) fcntl$setsig(r0, 0xa, 0x35) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x6) 2018/03/11 08:32:40 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/11 08:32:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/11 08:32:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10"], 0x1}, 0x0) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) getuid() ioctl(r0, 0xc0184900, &(0x7f0000002000)) [ 39.645204] PPPIOCDETACH file->f_count=3 [ 39.660405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5603 comm=syz-executor5 [ 39.684360] PPPIOCDETACH file->f_count=3 [ 39.739355] audit: type=1400 audit(1520757160.934:18): avc: denied { dac_override } for pid=5622 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 08:32:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0xfffffffffffffe91, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0x25dfdbfe, {0x1}}, 0x1}, 0x1, 0x0, 0x0, 0x400}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)=0x0) r8 = getgid() r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r9, &(0x7f0000002840)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000440)="e0e7e839d8986b12d659", 0xa}, {&(0x7f0000000480)="c40ddd220467f094afe070eb1c041a80ca692d7a4f66e15dd08870bb2c04b317847d96c3becbf7db3140", 0x2a}, {&(0x7f00000004c0)="ace26539458d1944132baa51a055d3b45fd34d2b355777933b4f01c85b5b6b1bf2e726acbd4be22ca33f4b45ad3aa1f688e38ebde22a1ceac9fb1c9e9b2081cff843d09cead343938dfd93afbeb281d3c851898774bacab7c1ec3cc5fb4af5e5a73b187920a0d1e5e511162735dd15da", 0x70}, {&(0x7f0000000540)="b962f2dd8b148bc574a343c6f844ae6d1433dedd46e4dbf8973f8cc327024ad4d3efcb3580ba5d34bb12617a4bd7e458459c349291c050a760ee560fb1e7dbaef2088522dd1200a606d4eb5df0aa3139cdae3463c99356091d2b71cc18f57496eecd6fe7b781d6504c5406103f453a2a8c16fa171c4c35de880309", 0x7b}, {&(0x7f00000005c0)="1e3c24f743d6b7fc6809a473aa1c06199ac4f4fe2402bfb5010e92f3f387bd4ed8229744d8bbf53a14821e9fcc05988b", 0x30}, {&(0x7f0000000600)="339be87c38e20cffd6cd1bc9da00f7d949cc576b4940f9e43a28f5685230f6deb5cb0645a2d3c0ba04c03bc97fffec3a5a4bac7e5b86c82a17c72b1738696beaf4d181f0794e4d20dd6472a37fe455534742eca7d9598bf9962c903c2fe96e4a2077b154d84136abc9399dbc4cebeaa5e019", 0x72}, {&(0x7f0000000680)="086ff54edfb2ab57c1a514abe445b2b0b78a12c7947bd2c4075d9d5cf505541dfc1ebcd826e1c5a31ea4510173edfdd344f8bd1a77bfe249a9646327eb3792a42bee2b8e84c0b327740bbbbeebdc43cafde49fce19f7d7d33bbf47cec7128f2957b74b8e2a70c466360a56a1acdf42b1213a2f1273d9c73703129223dc0d327ec3a186561af09303d89a6b81113f84e29fff", 0x92}, {&(0x7f0000000740)}], 0x8, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}], 0xd0, 0x44040}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000980)="8f1b03a942ed12d03b1e1570ea10c92426c44c774f77569092daa8784ab842d4892c58511f13a49f14634621ba1708f3ef19c7d3171ee60493b565648e333bd51847c42428ae43ccf18a42964857f78f744662601bcd0e016fdeaf6b9921d66b48bf5d87a4b7e58b96ba597811a691c5fcf474532c580242f337a04fbd01cd35d371", 0x82}, 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{&(0x7f0000002000)="14d7af1f28cd2151a4346269a6f40836d3b16f555dc008f8bfdfb20a530160f4e1b9a8b937f35ea66227af2e879fe4a86e8e0a03f57d629c2265900c34a8d24398ba8deb115190bbde6ab54771e0f5ac8192187dec98ff43600abbb959cdbe4e9363af74109affdf946677bb81e24aa47a30ca36b5d696500d46eaf5349fe01128376c9d4f69ffb2329007c475165769350e3ef1", 0x94}, {&(0x7f00000020c0)="ec1f929c1b192c629036b56e8550e00e83a26675101f99177a4f9177362e6d787a1deea3416379e43849f1f7f69257888e717811ca3f1f1017218cfe607e9c2a974d419084696d937ade526b1258cb605a5481396f9035b0513448b2cfff6393e5", 0x61}, {&(0x7f0000002140)="62b47a25d9986c", 0x7}, {&(0x7f0000002180)="858a042a089f083c7c4143f30ad6273e6a70a1b3da15e114884c8b0516d2c69d26f489d889f4f6053f0cf081c2ec93da130e5c3b73fed2a5d79308203c013cf4a41c1dbbf76228c63f63eb35506b4b5fcf5570ef172a6804714d14d1a59b136c1ac0ed406ffe01880597ae5fcc43293fe0aa51b488fb3d94edb69158607b90134ba767a342b21e5ac81fbbfdbdc07b19b1b3859ee1fc33555921", 0x9a}, {&(0x7f0000002240)="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", 0xfe}, {&(0x7f0000002340)="41557a0804c2041559bf66e99cca02fbab0aee8b51aeabb1cca8543d6d6133c4758eccceb11b616d761d97077ba1ee6ef22aeaf3bc2b678fcba1f758b05512f1ce89bb7beb4d48455aac6fcf7c0d4c862dcaefbafcdb30fd663ad98e8ca2127c1c3667d05b926972163302f44d665a1719d7d090c11f1e320afb62a1cd48b982a0d74509fb8eb06b0e1ea08457", 0x8d}, {&(0x7f0000002400)="e1a7c054ca01f79c209e9bcb341dcbae904bc90f0664cfb5070b737e6a6ccb6414f3f0b071e665e2a70e943a097c3cd980da0a8e55169de81d6be1edd9c68371bbccf2a2ad6b1f", 0x47}, {&(0x7f0000002480)="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", 0xfd}, {&(0x7f0000002580)="8eac25f9a1109008a5103674fd1ff470043957d52f022e6593fce3d91ac82403424ee60bcad0834282599ece8a5fa239dfea022fa7fa683931", 0x39}], 0xa, &(0x7f0000002740)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r10}, @rights={0x28, 0x1, 0x1, [r11, r2, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r0, r1, r1, r0, r1, r2]}], 0xf0, 0x8000}], 0x4, 0x80) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() setgroups(0x5, &(0x7f0000000340)=[r5, r7, r8, r12, r13]) truncate(&(0x7f0000000740)='./file1\x00', 0xffffffffffffff80) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 08:32:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r2, 0x0, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1ff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) 2018/03/11 08:32:41 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xefde, 0x0, 0x9, 0x0, "abe3a2713b49da360d4a8f1389c803a1452a5963e38fab9177899de42432be9b792cabcea555aa875b54c70c1249b33d23921e40ac2a727323818f27dc1b009f", "3e290e2033d4772d3fa4a1ceabeab54479504bbd8ea29e8fa8ad731ef0cad93e", [0x100]}) timer_delete(0x0) 2018/03/11 08:32:41 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x6, 0x757, "fac3f4633ba24bd0237fab681b0ce661c2150f46e14e26abb19c157215858aa9d98058f900a6d490e578bc08bf00b8288757eb991ac3c36baf4fa1d2920618a02893198a7c7d96fa71013d772371ff3710a947876bf5674dd56d"}) 2018/03/11 08:32:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x7, 0x3000}, 0x4) stat(&(0x7f0000007f40)='./file0\x00', &(0x7f0000007f80)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='rose0\x00') sendmsg$netlink(0xffffffffffffffff, &(0x7f00000081c0)={0x0, 0x0, &(0x7f0000007d80), 0x0, &(0x7f00000080c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) 2018/03/11 08:32:41 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x8000000) r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x7e, 0x5, 0x6, 0x2, 0x63, 0x6}) mq_getsetattr(r0, &(0x7f0000000180)={0x784, 0x100000001, 0x1, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffffa}, &(0x7f00000001c0)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)) move_pages(r2, 0x1ffffffffffffec5, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/03/11 08:32:41 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x80000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000000a80)='/dev/admmidi#\x00', 0x1ff, 0x80000) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000ac0)={@dev}, &(0x7f0000000b00)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0xfffffffffffff000, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0x4, 0x40, 0x9, 0x5, 0x100, 0x8, 0x6, 0x3}, {0x3ff, 0x2, 0x9}, 0x2, 0x6e6bb4, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d6, 0x3e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x3, 0x7, 0x0, 0x7b5}}, 0xe8) 2018/03/11 08:32:41 executing program 2: getrlimit(0xb, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101040, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000180)=""/67, &(0x7f0000000200)=0x43) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}, 0x1e) socket$inet6_sctp(0xa, 0x1, 0x84) [ 40.114551] audit: type=1400 audit(1520757161.310:19): avc: denied { create } for pid=5639 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.129352] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/11 08:32:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x3, 0x4, 0x5}) socket$netlink(0x10, 0x3, 0x15) sendmsg$rds(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/253, 0xfd}], 0x1, &(0x7f0000000b80)=[@cswp={0x58, 0x114, 0x7, {{0x80000001, 0x5}, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x5, 0x9, 0x5, 0x0, 0x346, 0x40, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x10001, 0x8}, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0xc0a, 0x6, 0xdc, 0x7, 0x7f, 0x8, 0xfff}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0xa564}, {&(0x7f0000000340)=""/172, 0xac}, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/29, 0x1d}, {&(0x7f0000000700)=""/169, 0xa9}, {&(0x7f00000007c0)=""/42, 0x2a}, {&(0x7f0000000800)=""/178, 0xb2}], 0x8, 0x10, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/137, 0x89}, &(0x7f0000000a00), 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a40)=""/201, 0xc9}, &(0x7f0000000b40), 0x40}}], 0x158, 0x4}, 0x800) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000100)="29000000180031090020000100000007020000000000ff06800000000c0008000400aa68c15d6ffe98", 0x29}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) [ 40.138501] audit: type=1400 audit(1520757161.312:20): avc: denied { write } for pid=5639 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.171221] audit: type=1400 audit(1520757161.314:21): avc: denied { getopt } for pid=5639 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 08:32:41 executing program 2: r0 = socket(0x3, 0xf, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/03/11 08:32:41 executing program 3: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x2) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xd4, 0x0, &(0x7f0000000140)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/11 08:32:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x2c3) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340)) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x103200) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000240)) 2018/03/11 08:32:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000280), 0x4) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x1, 0x1, 0x1, 0x1}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x2}) 2018/03/11 08:32:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x801) ioctl$KVM_NMI(r0, 0xae9a) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x5, 0x401, 0x5], 0x4, 0xe8, 0x2, 0x7, 0x4, 0x8529, {0x9, 0xffffffffffffffcc, 0x8, 0x1, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x892, 0x1ff, 0x8, 0x3, 0x101, "1883828cad8cdfb770b08204dadd55270498e7d4c08401cc4065f6326ccba1fc"}}) 2018/03/11 08:32:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0xfffffffffffffffd, 0xb, 0x0, 0xffffffffffffffff, 0x40000}, 0xfffffffffffffd8c) 2018/03/11 08:32:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x14) msgctl$IPC_RMID(r1, 0x0) writev(r0, &(0x7f0000eb4ff0)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) unshare(0x100000) 2018/03/11 08:32:41 executing program 6: r0 = socket(0xa, 0x6, 0x80000001) recvfrom$inet(r0, &(0x7f0000000440)=""/3, 0x3, 0x2000, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/88, 0x58}], 0x2, 0x0, 0x0, 0xaab3}, 0x40000100) write(r0, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000000000000070001ff5450d9", 0x1f) write(r0, &(0x7f00000000c0)="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", 0xfd) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/177, &(0x7f0000000400)=0xb1) 2018/03/11 08:32:41 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x7fff, 0x1000000000000}, 'port0\x00', 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) lseek(r1, 0x0, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x1, 0x2d, &(0x7f0000ffa000/0x4000)=nil, 0x494}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r2, &(0x7f00000000c0)) 2018/03/11 08:32:41 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000cd000/0x3000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/11 08:32:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000380)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0, &(0x7f00000034c0)) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000140)=0x5f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x8001, 0x4) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x76, "58dc762f4e930efe52f5f97703265ede6a5d82265fe49d53c1be6d7cbc3dc82971f1d23d41338b4e4f9b4ad12cf7821c462d59827d5ac820d98296d553dbef634564aa745b41558c6c18922cad046a09d963fff87dbd6802aab9e5606512f2f3df8401ff1ae9b6d59f4c25aa56b34ee3bd58dfb08c58"}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x1000, "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"}, &(0x7f0000000300)=0x1008) 2018/03/11 08:32:42 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) timer_gettime(r1, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x1fd, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000487ffc)) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r2, 0x541d) connect$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000000040), 0x80000002) 2018/03/11 08:32:42 executing program 7: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe0, "50431093539c24694cedd0700b9eb01b0b3f205dd9def0fb1097a8cc1a0c053f3ddeba0e89895939062ca33322e7d8e05767c1f8f28605f7f7d7537e25bff01ab838c5094de2b23247a4400d07b4c88eb93277a0aef541fe78225f87a668b454dbbcd6e72292102f9772ce828f03dad2573d5ebdb876062ac5306a57f828b073382d9126510486efd492711753296d8f7d6717a715dd7eb1e75ad5c0dbb358bfc78ce32133ff915baa10abcc3a782595c80653974e37cd992fbf518c3757f189d8c7f5065cf23dbf8b80a912c70ab2fd02f289ed6a8b87712a7ebffe65d356f1"}, &(0x7f0000000400)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x2, 0x8, 0x10000, 0xfffffffffffff70f, 0x3c, 0x4, 0x3, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf3}}, 0x81, 0x6, 0x4b, 0x7fffffff, 0x20}, &(0x7f0000000180)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x2, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x82}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0x60) mknod(&(0x7f0000000480)='./file0\x00', 0xc001, 0x4) 2018/03/11 08:32:42 executing program 0: r0 = socket(0x3, 0x802, 0x3f) write(r0, &(0x7f0000000000)="220000004a000700ea091008090007000a00000000229f0004000300040001008c45", 0xc3) [ 40.805741] binder: 5667:5683 ioctl c0306201 20008000 returned -14 [ 40.812738] syz-executor0 (5677) used greatest stack depth: 13400 bytes left 2018/03/11 08:32:42 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x68002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x5) 2018/03/11 08:32:42 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x600000, 0x25) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) [ 40.851411] binder: 5667 invalid dec weak, ref 5 desc 0 s 1 w 0 [ 40.866442] binder_alloc: binder_alloc_mmap_handler: 5667 20000000-20002000 already mapped failed -16 [ 40.886228] binder: BINDER_SET_CONTEXT_MGR already set [ 40.896304] binder: 5667:5683 ioctl 40046207 0 returned -16 [ 40.903691] binder_alloc: 5667: binder_alloc_buf, no vma [ 40.909497] binder: 5667:5702 transaction failed 29189/-3, size 40-8 line 2963 [ 40.919907] binder: 5667:5702 ioctl c0306201 20008000 returned -14 [ 40.925555] binder: 5667:5711 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/11 08:32:42 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', ']\x00'}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x500, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x41c241, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x104000}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000440)) 2018/03/11 08:32:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x101000) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2002) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x15000, 0x8a, &(0x7f0000000080)=""/138}]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/11 08:32:42 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='affs\x00', 0x0, &(0x7f0000cde000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x500, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @rand_addr=0xf02, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xffac) 2018/03/11 08:32:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0), 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/11 08:32:42 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="a4b35e15891d35c980986c3dd2237a9a3a540b23d5b9a2d895e4da3e94d0a539b6a4212b0a01072d91b8cc0807357d42b51b8d4794562b2730e78e30f44ea0b286881b7da291b50b32b58c3bd7d3b1405a3884235f59dad1ef68d66c17f50eef45095710cdebef10c95103f4087995f986cba2065ac89bf5bb235d05924f9c65af46ea", 0x83}, {&(0x7f00000001c0)="ad49ec0dc66344c6ff2b6104a732d8cfede02ae2c445a9b0dd05df921e312f63a6e7c321040c31030136f5385d507eb8829555e9995282f4f50368c4e48eef436c7e5f6e8c686d4505a5f61575c4ef8055b1463e667423d647e91b25c166e0adff244c7bd97d08eeae2220e0dea1568a7c7f6d7437e8e95e7071badef581b0c10ac72e6a962d4ec114d4edb30575459c5cdd2eb45c7562554da192994a724fee2096810235c253a3d06e3607b369711f3eb4fb5d8b5a59fd7217fe72d7870edf9ca1e895d0c150dca393a19d8055b599af026872a3dc43da0c3971afc02c50708f0f5726d4a34629f62b99", 0xeb}, {&(0x7f0000000040)="ea0e0a3782f6128263c3c94d089b", 0xe}, {&(0x7f00000002c0)="9c87ded08aa459066fb29779c411135e3739c65b44f05e66a466ec0ab90f75c5ad7773d34eb6a476beddfbc43b0db794d213f00bbf81d7efff99d5abe42ae65a4061c81df1dc6cf2", 0x48}], 0x4, 0xf) 2018/03/11 08:32:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="1b217f1c4b", 0x5}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/11 08:32:42 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d90000006321952a669b974b092cf207a112db4e8b1ca4ba56aeee94a814aa6d823a33673b24927d6964ee", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 40.965225] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.971145] binder: release 5667:5683 transaction 2 out, still active [ 40.978043] binder: unexpected work type, 4, not freed [ 40.983341] binder: undelivered TRANSACTION_COMPLETE [ 40.988709] binder: send failed reply for transaction 2, target dead [ 41.017786] QAT: Invalid ioctl [ 41.023242] QAT: Invalid ioctl [ 41.032421] QAT: Invalid ioctl 2018/03/11 08:32:42 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100000000, 0x80) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x200000004e1c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x45f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/11 08:32:42 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x12000) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00') 2018/03/11 08:32:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xffffffff, 0xf4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/11 08:32:42 executing program 0: mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x7, 0x8011, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) fstat(r0, &(0x7f00000000c0)) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/03/11 08:32:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022afff)) r1 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x40) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) 2018/03/11 08:32:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/11 08:32:42 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = semget$private(0x0, 0x7, 0x1e) semctl$GETVAL(r2, 0x5, 0xc, &(0x7f0000000000)=""/229) flock(r1, 0x8) 2018/03/11 08:32:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r1 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) fcntl$setstatus(r0, 0x4, 0x6800) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r1, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/11 08:32:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={r1, r2+30000000}, 0x0) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) r3 = semget$private(0x0, 0x3, 0x408) semctl$IPC_RMID(r3, 0x0, 0x0) [ 41.070875] QAT: Invalid ioctl [ 41.080711] QAT: Invalid ioctl 2018/03/11 08:32:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/11 08:32:42 executing program 4: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000010c000/0x2000)=nil, 0x2000, 0x100002, 0x44031, r0, 0x0) setrlimit(0x0, &(0x7f000070bff8)) 2018/03/11 08:32:42 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) tee(r0, r1, 0x0, 0x1) 2018/03/11 08:32:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x800) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:newrole_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3e) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x51}}) 2018/03/11 08:32:42 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x10000) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) shutdown(r0, 0x0) 2018/03/11 08:32:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/03/11 08:32:42 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000002, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x109040) getdents(r0, &(0x7f0000000080)=""/171, 0xab) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) 2018/03/11 08:32:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400000, 0x4bea) gettid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r0, r0}) 2018/03/11 08:32:42 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 08:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/03/11 08:32:42 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='[', 0x1, 0xfffffffffffffffb) socketpair(0xa, 0x4, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000380)=""/196) mq_unlink(&(0x7f00000000c0)='\x00') keyctl$dh_compute(0x17, &(0x7f00000001c0)={r0, r0, r0}, &(0x7f0000000200)=""/197, 0xc5, &(0x7f0000000340)={&(0x7f0000000300)={'tgr192-generic\x00'}}) 2018/03/11 08:32:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x9) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/03/11 08:32:42 executing program 7: prctl$getreaper(0xf, &(0x7f00000003c0)) fcntl$getflags(0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x10000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r2, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) fcntl$getflags(r0, 0xb) 2018/03/11 08:32:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x6, 0xb6a, 0x7f, 0x0, 0x0, [], [], [], 0x800, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)) 2018/03/11 08:32:42 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x179, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000040), 0x10d, &(0x7f0000000faf), 0x0, 0x80}, 0x41002102) 2018/03/11 08:32:42 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/11 08:32:42 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)) 2018/03/11 08:32:42 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x141080) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x3f, 0x2, 0x1c2db05c, 0x6, 0x200, 0x3, 0x2a3, 0x2]}, 0x5c) r1 = socket$nl_route(0x10, 0x3, 0x0) tee(r0, r1, 0x19b, 0x4) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@ipv4_delroute={0x24, 0x19, 0x411, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/11 08:32:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 08:32:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x1, &(0x7f0000ffb000/0x2000)=nil, 0x2) fcntl$lock(r0, 0x25, &(0x7f0000000200)) fcntl$lock(r0, 0x5, &(0x7f0000000080)) 2018/03/11 08:32:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x1, 0x4e21, 0x7, 0x2, 0x80, 0x0, 0xea, 0x0, r3}, {0x0, 0x101, 0x1ff, 0x8, 0x326, 0x7, 0x7fffffff, 0x2}, {0x1f, 0x6, 0x200, 0x400}, 0x4f3, 0x6e6bb0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x5, 0x1, 0x952, 0x7f71, 0xa009, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x5, 0x3ce, 0xfffffffeffffffff, 0x40, 0x3, 0xfffffffffffeffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) 2018/03/11 08:32:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/11 08:32:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet6(0xa, 0x2, 0x37, &(0x7f00000000c0)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) 2018/03/11 08:32:42 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) dup(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}, [@RTA_FLOW={0x8, 0xb, 0x1}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x75a, 0xfffffffffffffffb, 0x2, 0x423b, 0x0, 0x5, 0x0, 0x0, 0x4, 0x6, 0xfffffffffffffffe, 0x7, 0x5100000000000000, 0xdb, 0x5, 0x9, 0x3ff, 0x96a, 0x9, 0x1000, 0x1, 0x6, 0x5, 0x0, 0x7ff, 0xfffffffffffffffe, 0x5, 0x8, 0x101, 0x0, 0x1, 0x51cc1896, 0x15df15ee, 0x1000, 0x9, 0x1d9, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040)}, 0x1, 0x9, 0x8001, 0x6, 0x0, 0x88, 0x9e}, r2, 0xfffffffffffffee4, r1, 0x8) 2018/03/11 08:32:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chmod(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000001c0)={{0xc6, 0x6, 0x1ff, 0x6d, "1b79e3343275ea1c0d9a99e0307d80d1536a535a2ddc053241b6a440cf11b6b7ae085d94c94d79745855ffbc", 0x2}, 0x0, 0x0, 0x0, r5, 0x1c7, 0x1, "99ed6c8d62102959f337fe04e04514a09ba08498b40811a7b65f6599557e6c5a76eac673c41862cda67b08c5ead81c60a93c4fa2cf1ae836c2d14797118b995b", &(0x7f0000000180)="ed00", 0x2, [], [0x6, 0x5, 0xfffffffffffffffe, 0xfff]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66b820018ec866b815010f00d840f40f0666400f381c1d007000003667400fc75f00c48242f5a51185ffffb9331001c00f32f30f1a40002e0f06", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/03/11 08:32:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/11 08:32:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x401c5820, &(0x7f0000001500)=ANY=[@ANYRES64, @ANYBLOB="ad580463e5b2e3b94bf21b06bff46d9a992ed64e4d4a318d9e2967cdc202b7945f5861151a904d9bb1e8645d1c1d16974c707bbc40ef1d76195f176eec2797e13a933c79f6395c66d24d21393dd87da8655190b93f4707e9e75cadc0cc0ac7c91549c292eb48e588f7f5785b1570ec6ca128eef6f66435451e8f6e892060336c1873961a14459cd66fb1f4a430759b4a1926de5d9c", @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="00d02650c485f1aaba8494d9075630a7246fd4fc102f", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYPTR64, @ANYBLOB="2ffb22cb377bdcd83c3e278ae9d8bdbb757a9199ef6f24382b28ebc9bfabff4aa73e65a9b0eecf9678c1757ac7a427d326d0292460d9907b1e1485e53dec3fc68b29c83af79451f0b85a5785abda3eda40e0d9ae8256a429b0bd2d07c686e7e9cd90877b994ff3a7e6a6c10d5e01"], @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="6613b5b36273facaef1fb597da840a2a85c8bfb5", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYBLOB="1d868442720f481caa28d2f5e98cb162ce6be2713aff980db7069daebdc6eac60a9d626705663be5b5e04c169159c3b10e9bdf4bb9244a90e2fa39649e8a816755ab4bdb22d454d2969ebc307dde36bbc53d438e4f27428c6360702823dbf326ee5e63f7939c35d555605fbc2da4c1ccd8224488dd877ffd4179eb3f7a6963a51d4eabc72b8e2ecea32f4e2276aad2770edb11e699d3a19495418abce195b27363dc"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="cf030a6ce284cf27b6d236cc94ea7c5acd63898d606754154a8cf6548d3b92edb0d36f3e8db462b125c3494bb91f4ffc8f962b0347b2929c34c1a4a74c95e68bad3b1a5ae30c36cdd35d51b33a97432fcd567fc7", @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="650e20898f75335d034535ab839f82ec", @ANYPTR64, @ANYBLOB="9fff081079576a183faf443f82e397753a1f6e4998ed1e45d0f59062cc5bf78df9b4a00aaac0210ea28d9adf52ce445be45cf0fe90409bd1c7e2757424e04541e1cb890e4e3e6080b3940eae5a131b8d93f379035040dd00514b5c6918aa96b20e1f2792c3aca34abc0defde27ce57bfb2d635e267a3f9472bc6d63e3130afaa9c400df1a8c204731ba60ae00631d4cfbb5ee2def0304b", @ANYPTR]], @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="71c2b898f5ed72651e22c98fdb26e5c3b174bd159b9d2eea8cff09f08b6cf93a89b6c8bd0511f2a76e85b96c5ee50581dd1105a03221574723d3c2f69b9749488b88fc8925dc2a"], @ANYBLOB="3f9b19bee864c4b23f326165c9cc1c9550300a674da2da517e46c0166e7b00542f133058a596994bd7ae193839b8a2b62054ffbbe7941aace7821e6a32329a8c9e158208f630e1e7786ae13271a089b77cf0b56a5eb191a70f4caefb484dd76e38b931bc6c21fee1973055e109b67cc3b5329773fa726e48c1a9ff72"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r0]]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/11 08:32:42 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) [ 41.362578] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 41.398857] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/03/11 08:32:42 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7573657207000000004dc465766d6e65743000000000"], &(0x7f0000000100)='system.posix_acl_default\x00', 0x19, 0x2) 2018/03/11 08:32:42 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe69, &(0x7f0000000240)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000500)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 08:32:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x8, 0x8001, 0x6, {r1, r2+30000000}, 0x0, 0x5}) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/03/11 08:32:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r1, 0x9, 0x2, "2783413e35780d1818d7ab17e00744bd190194ecc6f9defe9c9096298299278136018b20944b7a484e8fecfc19a4e15c3bb15a43bf167307e7795f31e008ab9e04dc164a89942d672c33c5e6565f13b33c91f6cac6cc916e4b23f6b16313a29ff27d2eceba137955216df1d6e01571c45d200e9c89f1b8d8a53b"}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/03/11 08:32:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x33, &(0x7f0000c1d000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000250000000000119078ac14ffbb6200000100004e2100119078a480f251afbb43b8a6"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/03/11 08:32:42 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000015c0)={'eql\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001600)={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000013effc)=0x272, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000080)="b1a68f742a73de675d940a6a707a55c742431cd95e40f8d05db7fea3ff65789556609aea4fe48a6c58eea31796ba280ac24f6e13de54b2051f7a19f35f35e7d971f1eab94e31442111f442f7f77028149081cc300e54d54a05d629595f9bc8a017637671ead93dca42323bb0fd2de0764136fc08e740bf390ad322a0946adafe54b60885063796a7885933c30dc29f093988dc104402943efc6ecd7ff28e8b4d39130794dac9ccefe5758acde3d91a822d7c88730efbd4754a599cdfa5cb11c2c10ccbfea3a98f011dafd780d62d0b359ead551a0605b3930f3f6b", 0xdb) 2018/03/11 08:32:42 executing program 3: socket(0x0, 0xffffffffffffffff, 0x0) 2018/03/11 08:32:42 executing program 0: 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) socketpair$inet(0x2, 0xb, 0x0, &(0x7f00000001c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/11 08:32:42 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f0000000080)="743e6bbaae0b0b16389855f2b7231e7591c1bfed4c13d780faf6fafcf82d2afbef17e052551bf0966113912eb58a68af26253a651020aae710d3b36c30773b6777484450c248dc297720458d84e2345bbc45869242ab18a881b77293cd5a9d6bf82bf9867f8c53dae6ddaef0"}, {&(0x7f0000000140)="01e32fb4b8e5c266f7db52ef0e57aa4d8ea0feb164572dafd5102ecc2fc662cdb8d22fe8d4b6b87754a7e285e1cc25fad9dcfbe1e2c0c9f72cc13c95860d96a097f3e5d8bdf343c3ee49636f9454ead47ec809d3b6d90ae94b76c1a499b5b099f61fc755a102d9371800d0e4dc558f3a5dee2dba6345755cb701f2d9b35deec4a947a6658bffbd0a0f420000000000000000000000"}, {&(0x7f0000000200)="79e0e228396e53caf986e782f50c2e34096630f723509819cc6eb5b552804e093372211f00dbcc7786d523db43ce460b2a10ff9b9abbc017729a9d90aa0c7fd680ac8c9f076dce461295ca45ce25a4329a30a805f5b0f9dba0000000000000", 0xfffffffffffffe22}], 0x4) 2018/03/11 08:32:42 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite6\x00') ioctl$VT_RELDISP(r2, 0xb701) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/03/11 08:32:42 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000a80)='./file0\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x86ca, 0x40400) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/03/11 08:32:42 executing program 1: socket(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/212) 2018/03/11 08:32:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xff6d, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000014003f06000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0800020000003cb35b12360d4c60b5d8cd7325d6ab32f36bb949ee0a001c000000fcffffff00ff4db31c9115989ed0f10000"], 0x34}, 0x1}, 0x0) socketpair(0x1f, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000004c0)={'nat\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) 2018/03/11 08:32:42 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0xfffffffffffffea5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='V\'\\(\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='keyring\x00', 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x2000}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001400)={0x7fffffff, 0xbff, &(0x7f0000000300)="d09113aff010b004c43e540f04ce24ae02f5fbe8b9febb6b04819cc4127605bf433fd6024be566e784f000e9865c4e98a4bac4ac7c28e3ac7a9978201a9b3f86fc65167962b2a63cd2e1ee2222bc6dcbd8be203163253ec5291a1a01aec6cd2b8fc01712ce3528c1b5410a7be2afe4725805dd102e1762f980598a9f3776c1f4749432c348d6794eac67f1d65debebaac905e6929366dbf8a2bb6f21e55b508d555de2df8bd2f6423489149f166f1fa17e875036d3999cdc01a412c0db74e3cca2dec14ad38b031919ad992a551662b0179323e29e69846379df3f3b", &(0x7f0000000400)="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", 0xdc, 0x1000}) keyctl$negate(0xd, r0, 0x784d, r0) 2018/03/11 08:32:42 executing program 2: clock_gettime(0x1, &(0x7f0000000180)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) readv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/253, 0xfd}], 0x1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10003) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/11 08:32:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001200)={0xaa, 0x21}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(0x0, 0x7) perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) dup3(r3, r2, 0x0) io_submit(0x0, 0x0, &(0x7f0000001940)) timer_create(0x7, &(0x7f0000001100)={0x0, 0x11, 0x5, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="b39ec33ac61fed0e66556f23a9b9b1c43aea0e14dd27bfcd5d633efc877a3ae2c58f1369b3ca699bc8c6018ad7760a5439414a3f4ffa3b43831daeb1cf0775a861b12498dbe7cb141c3407fa5e38418af526d1349546c3b1b4744b991f55abcd4e32099151751e4bf4ee82ba64fe3ebaf1039459ac39571cf36126d321f5de02d393a48f69b90e1be66f1af981b3b7aa77c71674658c845b8faa8de2c5f7028dcd21d27c0fdf93da5b9691091d0334247a"}}, &(0x7f0000001140)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001180)={{0x2, 0x1}, {0x1, 0x5}, 0x10001, 0x4, 0x89}) timer_getoverrun(r4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/11 08:32:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)=0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001240)={0x14, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r1, 0x3}], 0x1000, 0x0, &(0x7f0000000240)="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"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x880, 0x0) bind(r2, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x3c60}}, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='procem1\x00') 2018/03/11 08:32:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b92000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf4f, 0x80000) fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, r5, &(0x7f0000000040)='./file0\x00') 2018/03/11 08:32:42 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x90940, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) 2018/03/11 08:32:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/11 08:32:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000240)=""/174) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x8802}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x1f) [ 41.634863] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.670087] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/11 08:32:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite6\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) getsockname$netrom(r1, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000003c0)={{0x7, 0x4, 0xffffffffffffff80, 0x5, "e66d260caea75973704e644efa8fe5b9754177658f39250b60e9b35bdf96e6fd445498411ffc4810b876af67", 0x9}, 0x0, 0x0, 0xa0, r2, 0xffffffffffffffc0, 0x4, "fb705a76238d7f9e785ac1332eee7429e5835516a411a4355bd136612fbfc5127c0cf17e1d6b3ddef51969933096a251bf9e54b191ce4bff99b347b76fc3aa52", &(0x7f0000000380)='*systemvboxnet1em1-\x00', 0x14, [], [0x7, 0x5, 0x2]}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/03/11 08:32:42 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f00000001c0)=[0xfffffffffffffc01], 0x1, 0x5, 0x62f, 0x8, 0xfffffffffffffffb, 0x7ff, {0x1, 0xdd, 0x8, 0x3df, 0x7, 0x8001, 0x9, 0x101, 0x1, 0x1aa, 0x2, 0xca, 0x3ff, 0x2fc9, "36abbcaf73b1c0d44472d2ff9bfcfe9e0acf41eedc0223e4f2285772fab39df6"}}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff4, 0x20300) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x584, 0x6, 0x3, 'queue1\x00', 0x7ff}) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000000)="24afc545fc02065e7dab7246a6f2bef577e426bce1933cf1f30b61e4984ef0707baba564e34ac23253de8d902265d3f108a2b4db1898d91d3ac5328385eeb7cffa002d77bf9ff71cc10801001f00719c9de89910bd653169f5ace13665fbbfdbb5b71f", 0x63) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0x9, 0x8) 2018/03/11 08:32:42 executing program 3: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200300, 0x0) connect$rds(r2, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r3) 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(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa910001008100000086dd60b7e7a600083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa8000907800000000"], &(0x7f0000000180)) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000240)=0x7ff, 0x4) 2018/03/11 08:32:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x401, 0xa4, "9b953903a7819d7ef7c3e2cd06d566d85ea63a05782b5de9f2bb4cce9ed7969ecd13785b7d6041d69fcdd49ea7af263ebd2ecad38fdd3763f4b5a8f72d6f6aa3913d02c98fbbb902a76a134411893903fe1d23e0902147ef4d2e1c5e69f93a1b568e909c330b9054293475f9c70f242e0cbf4cb2ce8bdb80082b8027fad476971537bcb216eb3d51672698f6c91515a81a843077d6ec6118e5023f9288d2a13b6ec909d9"}, 0xac) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3}, 0x8) 2018/03/11 08:32:42 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) 2018/03/11 08:32:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x11, r0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) getgroups(0x6, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000f40)=@known='system.advise\x00', &(0x7f0000000e40)=""/163, 0xa3) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) r12 = getgid() sendmmsg$unix(r0, &(0x7f0000000dc0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000200)="480bc3a880af38e1d22c86ba72fff97e890fb5c89f54ba44cd2bd7e46ae1cb4aa264b637297980a4f1be5777eeea24eec08b1fbdc196ae61bf18c5ef4d82a2a45643e8e6240c6e87bd9238c057de2444c71c", 0x52}, {&(0x7f0000000280)="42b2479d82fecd30d95e2d42791ccd22802e7027a306d97140523b62f2d9a417b236e63a1fde8ef5f8747167369aa654fd02705702f0f8ade6c2d56f079c61e09f61a5c3cccae23041be3647e87f8679f481ede4d1944b4a131225db39b28daf7967f653ef41a359", 0x68}, {&(0x7f0000000300)="a02dea55eb2cc39682685f970ce0ce7078830cc72d93b0890095a7aa29e1cfba9801491cb5cc6c3688bf553c0ba2238e091d877ae71c4e3017aff22282816d9b87c62aafcf884a917ab67a9a56b765e33ce911ea026459a148254d5f8f96e3cbf2307c8ef0fadc3ff05ac865e0dff511982baf3bba35a484f06a6b64826fdabc90a0f78675f7d9213febb061e7e0d7844574eced54747f7fd93a1a5c7fb837ed9d0926ef4f8a62c7ed57f780e72487e09886a85c8d1374072e81c43b7a16", 0xbe}, {&(0x7f00000003c0)="49aca886394ed7ad3a5e965f016535def6f85d3d6bdf197d457bc86b78c4e62dda11257cc7fa0d3e0d828a6e99846750388285768b1ca0390282e221c9740f637dafe8f413e3dd7d5884f29fe7bca5606505768a630b234b09c784b694c6", 0x5e}, {&(0x7f0000000440)="a5501d9594e1383ba80fc702f0238368c3d9ee1cb32e340f5a20569ee910e7378562e4cd38aadefa412c651ff0306c01200e04d8734a91cebcdf4d704cb9954f0fd39924c938fa9beec57228fc087840d440d49242777a3f016319f114169313dcd69173302a5c88cbd233c2a62ca0120f875130f2116635c7556e13320f215fd68e7fb096d523b760ab67a017f1b8316b2618dbb8eedf1d0bba82ce645206532a3aea5f94b78cf4ab1f3f1bb36900734c0a37c744fbe4860ef9765c4f4ee8d8834c3c", 0xc3}, {&(0x7f0000000540)="8fec8804020d002bcfa20a71a22debe409ad55db9080579f72e29592b29f52990b4b1160", 0x24}, {&(0x7f0000000580)="bc9309c74ac570898c0cc61ac4b878628094e03017c79ca01ddf600d93a30cb87d637a89ca33aded7f753342ddfe74d9aa3331e2baafac597496a8b021f32cb4a2e9fc220c12bf15727db212d44d316d097868ef0d2f0b63ef0437e013371c765a511a290dd21b9ac6b779c1fa30956f9c09cbc310421d5d895fafad03ff569f249338a49d316451", 0x88}, {&(0x7f0000000640)="7e5b7337bef5b64413c827d8393620b93da2e0ec42f0c4ca97f25e49e8798214ef776bddad0bf737fbbdab61e8b508d5952ecf78d31f62ae59639e7eda75a495383c7c5f1683c18a8d2591134390adbf1e1c2371bf5a5e3c26d22e4c6f3991baa30fc6c31f5f8db963bd3f1397927d7546d09bacd210687c26527a1b3b0e2c660d12799225e103d3e16810f76df6c3da", 0x90}], 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000000000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x1}], 0x1, 0x4) read(r0, &(0x7f0000000040)=""/199, 0xfffffdbf) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/relabel\x00', 0x2, 0x0) [ 41.765238] sock: sock_set_timeout: `syz-executor7' (pid 5958) tries to set negative timeout 2018/03/11 08:32:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4ea0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0x10, r2}) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x39abf88c, &(0x7f0000000040)=[{&(0x7f0000000100)=""/62, 0x262}], 0x0, &(0x7f0000000600)=""/212, 0x84c51511}, 0x3}], 0x1, 0x10001, &(0x7f0000000080)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000000000)='-', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000003500)=@ipx, 0x80, &(0x7f0000003600)=[{&(0x7f0000003580)=""/66, 0x42}], 0x1, &(0x7f0000003640)=""/168, 0xa8}}], 0x1, 0x0, &(0x7f0000003800)={0x0, 0x989680}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/11 08:32:43 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000000852) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/11 08:32:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x5, 0x94, 0xdb, 0x4, 0x9bda}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x8}, &(0x7f0000000340)=0x90) 2018/03/11 08:32:43 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x5, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x407ff) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/03/11 08:32:43 executing program 6: 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') 2018/03/11 08:32:43 executing program 0: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/03/11 08:32:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000a61000)={&(0x7f000034c000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000470000), 0x0, &(0x7f00001b3000)}, 0x40084) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/11 08:32:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000a9cff8)={0x20000000000}) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/11 08:32:43 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getdents64(r0, &(0x7f0000000040)=""/4096, 0x1000) fchdir(r0) prctl$intptr(0x12, 0x52a9) r1 = syz_open_dev$audion(&(0x7f00000010c0)='/dev/audio#\x00', 0x20, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001080)='/dev/audio#\x00', 0x81, 0x40d00) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001140)={@mcast1, 0x0}, &(0x7f0000001180)=0x14) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB="84000000140016002bbd7000fbdbdf2502bf84fd363f97ce688cc4802e9b7d7873176a5824c9bb68edbf23c1cde917a8f3f81c891f64a508d644a64be698682b96994e64f3a717eb1c9b6814ede9328487219b4c5557e00441659fed6d627f1c70272353eea428f227f81f25c9fe6a838d546789cb7428a2ca0ab81fd1efab7e0f7adea73362db8001487c8b", @ANYRES32=r2, @ANYBLOB="08000400ac1414aa1400030065716c0000000000000000000000000008000200ffffffff080008000002000008000400ac1414aa08000100ffffffff14000600b0000000870b000080000000050000001400030073797a5f74756e0000000000000000000800080005010000"], 0x84}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001100)={0xfffffffffffffffc, 0x10000}) [ 41.831142] sock: sock_set_timeout: `syz-executor7' (pid 5965) tries to set negative timeout [ 41.857376] QAT: Invalid ioctl 2018/03/11 08:32:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000b0e9ff3a07000000000000006800000008"]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/11 08:32:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[], 0x4e8a5be416dcd601}, 0x1}, 0x0) 2018/03/11 08:32:43 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 = socket$nl_xfrm(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) 2018/03/11 08:32:43 executing program 5: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000680)=""/50) sendmsg$alg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="cfcb81256294296822b95510bd39eab72558de91dbfcc24c50c19a72d463a303175f96e8b80bfd6a3bfb4b3496", 0x2d}, {&(0x7f0000000100)="25525879df8ae1007745f557472a56ccb7f6b496d259171453f33b7516d429c8f85f74d174907f809a2e6213c879bac75f8adcef1dc2167cb1061b88bd530d1d28ecdd7f5201ee5a623411faf6673468b362fa0ebe249bf4eb871ca4a47728bc432a5c707569a9b4288dbe24856082e111b574667e11e2569553ce030952abec24fcdb1cbe0f8d5b1fdbb72cd53a73ff15fc6bbf2fecb71f3f0adf5a0f2c23aa08b55d998e0f92c36f95223c3bd947c341d147687665809a011c19f723619e6cd81d6d237277ad42917c5de197c4f371b06e3a65f85657ede24fe3f448cabc25f65d5a6ce5d0ce50da7565a9f901f0a6c116b5", 0xf3}, {&(0x7f0000000200)="030048ad371cbae514edb3bc1f2f0f0a24c704d06a60d536fbe7e3cbad71df621dad22e9ed4ae14b21a85f523c190fcc7e16c68805b30fb989a72964f55d13db43d16d5d9c524606f0d12cc11327d2c8c84ec5e7dad5dd8aa8d6ab9a89328e4418b401cc358c8381c91efda48a955c08116f8e2f419d8031d087ee205738bb850157f6dfd65978039709", 0x8a}, {&(0x7f00000002c0)="dcc16ad7090501f90e5c14458c63c5f457fc99f79b25c1bc096e9ed8eda4a5303ddd3d0253fd7055060a9cf6f576bdbbbefcb5e631d39f7df7af7d84da4d33c1cbfec3d9f4a0f9ab27628ffad9d68f173b5655ccfd3df7d13a6f17093da90a4ca2", 0x61}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x80) init_module(&(0x7f0000000000)='-GPLmd5sum\x00', 0xb, &(0x7f0000000040)='vmnet1mime_type\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000800)={@ipv4={[], [0xff, 0xff]}, 0x67, r1}) 2018/03/11 08:32:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x4, 0x1, 0x4}}, 0x80) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) 2018/03/11 08:32:43 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) recvfrom$inet6(r0, &(0x7f0000000080)=""/15, 0xf, 0x140, &(0x7f00000000c0)={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x5826}, {0x4, 0xfff}, 0x77abef53, 0x3, 0x8001}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x100000d, 0x10, r0, 0xfffffffffffffffd) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/11 08:32:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) keyctl$session_to_parent(0x12) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x7c4, 0x422287ac}, &(0x7f0000000100)=0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r4, 0xd5, 0x7, 0x36f, 0x5, 0x8}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 08:32:43 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x8000, 0x0) name_to_handle_at(r1, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0xbb, 0x1f, "dee4a2cb91a247e33243a5d0b868b5b135d9f7de86578881e91587b03c3543c7ce0da5564ed7be44f399cc16e24a5e437c37930457a76db91dcbaac4bc7c09bbfba0ecdfd3c3c07eb049bedaa62d54d386d2b6596c1cdf9ea4c588de242b65f8c745491e3eb653776f4f852dc062063f2769a39d245fbcd091354e34bfde49381d7d22f7723d1df5111b3448e09b23dcaf75914fcd1e20f7572aab2fdc207061d51d94cb22926468f8abddf458dbe2db42a9f7"}, &(0x7f0000000740), 0x1000) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0xee1) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000780)=""/171, 0xab}], 0x1) 2018/03/11 08:32:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) flock(r0, 0x1) 2018/03/11 08:32:43 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x3, 0x4) 2018/03/11 08:32:43 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x8007f000000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) tee(r0, r0, 0x8, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/11 08:32:43 executing program 4: unshare(0x24000200) unshare(0x28060400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond0\x00', 0xff}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/84, 0x54) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/03/11 08:32:43 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffffd6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001680)=0x3) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000140)="df6e914b2cfd340a252375d18266e4d196703403d136feb9cbb0dcb274ef9f26897b40b1e5c13cb8fcf30baec9865e55", 0x30}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6e7909beeaaeae558e5ffbcb245590ba4caef8fda046315070069af4264dc1d6ef981645488ccb66200fcbed3828bb5def5d170b03a89e15568afb5e6da14d3c", 0x40}, {&(0x7f00000011c0)="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", 0xfd}, {&(0x7f00000012c0)="f6a3d4cabf95c6f2a203844a7fdc4b6711902a8ca5a62090fa2235250680d743c580a7c953a58e756349e26fc690592d1d5753f1dfee871865fd6ee711d06fd142a748d0fdc7f71c18bd49047326ef5a4dfd5c5afdc9b671353f8ea1502f105ec31020331314d75cc82d1fbdacb47c15ae71f9e47ca735", 0x77}, {&(0x7f0000001340)="b9512472a805cb6dda600ca64f62951b20ad066c75f1ec51d0f176595f47ac38449f38568b99d98f568bac001582ceb5534fe6aefafb4d9451a219d49460bed192836efce317a6a0656fe7320893d1dd6305815eb515b19c2d72c7c4ff1975d057f3d67d4799de2333baac69856862bac0e4d8a5d8daef14c909e7f5c802a925645eda44243a780a99aa4f972d11834b349aefcc3c36f25f865fe11f31b727552e70399dc04ac571cf7ad83bfa35808cc6478bb6c0cc853bc320eefaa316951057702f309c7ff143639fdfbc460f96e4523697a26fc0cde84eaaf06f131d8218762aea51b0c9edb4c8c48f12ace710", 0xef}], 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r3 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001580)={0x1, &(0x7f0000001540)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001600)={r4, &(0x7f00000015c0)=""/64}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x8) bind$vsock_dgram(r5, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r6 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x3, 0x82900) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000001700)=0x8000000000436, 0xfffffffffffffead) 2018/03/11 08:32:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000002c0), 0x100000002) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x3, 0x1ff, 0x0, "8fddb9dd12686d86089922504c3ea8e35fe56e30fc23ff6381624011238711e1097df5709347c4d66bfa5f512d3041cf0bccdd1fd4077857616bf901a7d0a7bc48a6ae05c97df7205fa22b3d71c505c37c9e42cb62fc82c7288a3de63f477304bb89cd752c8b838b616ea531dee94d9898912e38dba758730bedcc05bd20ef95e3506a341a281b46e09739c0727f2bf6ef0e77702978bc1f60a9b547dcc247614739ab0bcc75b53fb8c0d63173162b30f9b0a271d6e64a5613902dffff5c780892f91361dbf0b3c534c0d126c6e98397ab10e313"}}, 0xd7) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/loop#\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x1}) 2018/03/11 08:32:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x100}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/11 08:32:43 executing program 4: unshare(0x24000200) unshare(0x28060400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond0\x00', 0xff}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/84, 0x54) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/03/11 08:32:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="1c0000001800030500000100000000001c140000fe40000100000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x400) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x800000000000001c, 0x11, "7e6999efa6d214487e9e7e7482b95e4d95bcebbc8c5813d3b3532090044a2c90f6f70c074a31431d36054f8d08338f18c9cb61cea87d3831a0dbe00260731a92", "db784b6a8b4188eda6abdc6ed914e3cdf4d9ad60b8b1800e7ae4a47ff1ff87b4", [0x1ff, 0x6]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/11 08:32:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x9, 0x2, "f0ef3b920708", 0x200}}) 2018/03/11 08:32:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1ff) listen(r1, 0x0) dup2(r0, r1) 2018/03/11 08:32:43 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8001, 0x0) r2 = fanotify_init(0xa, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x400000) ppoll(&(0x7f0000000200)=[{r0, 0x2710}, {r1, 0x80}, {r2, 0x4500}, {r3, 0x2040}, {r4, 0x400b}, {r5, 0x80}], 0x6, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0xd298}, 0x8) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1}, &(0x7f0000000080)=0x10) bind$alg(r6, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/11 08:32:43 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) prctl$getname(0x10, &(0x7f0000000040)=""/191) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/03/11 08:32:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r0, &(0x7f0000000000)=""/149, 0x95, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/03/11 08:32:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x100, &(0x7f0000000000)=0xaa, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 08:32:43 executing program 0: 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$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000100)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x9, 0x0, 0x48, &(0x7f0000ffd000/0x3000)=nil, 0x8}) sync() 2018/03/11 08:32:43 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x1}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000180)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @random="907301cdbb95"}, 0x14) msgget$private(0x0, 0x307) readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f0000c4c000)=0x9) tgkill(r1, r2, 0x1) 2018/03/11 08:32:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x480) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) 2018/03/11 08:32:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000062000040000000003b0c000000000000ad5db6f2b78e08d1f4497dae11909b9cb430a863f7d8d25d9822ba00109314bea71b53bda75ba4ce686444b27f74f7b8a664850016ed4ee9f5439384fdba28ae3e374fc0255ab03ec5c12dece44730f3d9064f210aec0e"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/11 08:32:43 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f00000000c0)={0x0, 0x12, 0x1, @thr={&(0x7f0000000140)="60fd5a29e930fc015262e3c42ca3cbc0c07f835df64547e5cda3fd0c405f3b78ed3b32cf9968cb91f12ac0dceece67cb9d2a236aeabb2473d02a281ff0ae2908afb2861baaec566598a6dbbc07cbafb7443609", &(0x7f00000001c0)="1f1a7a46c3af1ed98c859cd8347f76acf51a7797c37e22a0ada38c1229dab2a59dc3fa2fbcb995a3b29e8e4ee0a438eb71267c83e38e58d7e4427acc3ee40bdf641bffcbf2505bc6ebcd0063c931a752f26889039dfaf7839aad12a837c4c84bd2e9f105c140961a6ad818ffb36ba1e0659c3460caeda5c536813ee48619589ee7753a9cd5d4a195943f73161fb115fed12944924e0d5f5055ca36e13e3fbdf21489352aa7e8f8c0cc7e560d444c97a2809d1153ed271d3d9661fdbf59fe01f991ec44a70168ad4224c32b63"}}, &(0x7f0000000100)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x300000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x150, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xff000000, 0xff, 0x0, 0x11172b8193e3f923], [0xffffffff, 0xff, 0xffffffff], 'eql\x00', 'vlan0\x00', {0xff}, {0xff}, 0x7f, 0x7, 0x0, 0x1}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff, 0xffffffff, 0x0, 0xff000000], 0x4e21, 0x4e21, 0x4e24, 0x4e21, 0x5f29, 0x710c375c, 0x40, 0x4, 0x7fffffff}}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x7ff, 0x6, 0x0, 'netbios-ns\x00', 'syz1\x00', 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/03/11 08:32:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000007c0)='/dev/snd/midiC#D#\x00', 0x0, 0x600200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@mangle={'mangle\x00', 0x1f, 0x6, 0x908, 0x3f0, 0x0, 0x168, 0x3f0, 0x2c0, 0x838, 0x838, 0x838, 0x838, 0x838, 0x6, &(0x7f0000000800), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], [0x0, 0x0, 0xff0000ff, 0xff000000], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d5, 0x9, 0x9, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1000, 0x7}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, 0x31, 0x0, 0xfffffffffffffdb9}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'ip6tnl0\x00', 'bridge0\x00', {0xff}, {}, 0xf0b1a8f68597c275, 0x9, 0x6, 0x28}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x82, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7ff, 0x7, @ipv6, 0x4e23}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], 'yam0\x00', 'rose0\x00', {0xff}, {0xff}, 0x97, 0x3f, 0x4, 0x3}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x80000000, @ipv6=@loopback={0x0, 0x1}, 0x4e20}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff0000ff, 0xffffffff], [0x0, 0xff000000, 0x0, 0xff], 'bpq0\x00', 'syzkaller0\x00', {}, {0xff}, 0x6, 0x4, 0x1, 0x40}, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x13, 0x0, [{0x800, 0xaed, 0x2, 0xa01}, {0x100, 0x2, 0xbf, 0x9}, {0x80000001, 0x7f, 0x1899, 0x7fffffff}, {0x3ff, 0x3, 0x4, 0x8000}, {0x1702, 0x800, 0x400, 0x400}, {0x4, 0x0, 0x7, 0x80000001}, {0x6, 0x1, 0x9, 0x8}, {0x6, 0x86, 0x5, 0xb768}, {0x2, 0x5, 0xd90, 0x40}, {0xfff, 0x1, 0x101, 0x2}, {0x9, 0x5, 0x40, 0xaa}, {0x8000, 0x10000, 0x7f, 0xffff}, {0x4, 0xd, 0x8ca, 0x3}, {0x100000001, 0x9, 0x40b8, 0x7ff}, {0xfff, 0xc0000000000, 0x0, 0x80000000}, {0x0, 0x400, 0x200, 0x2}, {0xf98, 0x1, 0x25ae, 0x5269}, {0x11b, 0x9, 0x4, 0x4}, {0x620, 0x9, 0x2}, {0x3, 0x9, 0x0, 0x6}, {0x200, 0x63b6, 0x40, 0x16d}, {0x7, 0x1, 0x8001, 0x2}, {0x4, 0x7, 0x4, 0x3f}, {0xfffffffffffffff9, 0x9, 0x63d}, {0x6, 0xffffffff, 0x7, 0x8}, {0x8, 0x7, 0x6, 0x91d}, {0x1, 0x20, 0x6, 0x6}, {0x101, 0x4, 0x200, 0x8}, {0xfff, 0x7, 0x1, 0x1}, {0x7, 0x2, 0xff, 0x8}, {0x6, 0x401, 0x7, 0x80}, {0x200, 0x80000001, 0x6, 0x2}, {0x80000000, 0xff, 0x81, 0x8001}, {0x9957, 0x2, 0x0, 0x80000001}, {0x40, 0x80000000, 0xffff, 0x4}, {0x4, 0xc29, 0x40, 0x1}, {0x3, 0xf33f, 0x4, 0x6068}, {0x35d, 0x7fff, 0x8, 0x40808538}, {0xe0000000, 0x5, 0x8, 0x4}, {0x7ff, 0x9, 0xfffffffffffffffd, 0x2}, {0x9, 0x81, 0x1, 0x2}, {0xf158, 0x40, 0xffffffffffff8377, 0x1ff}, {0x6, 0x8, 0x3, 0x400}, {0x5, 0x3, 0x800, 0x9}, {0x4, 0x3, 0x8001, 0x9}, {0xed, 0x3ff, 0x7, 0x400}, {0x200, 0x5b, 0xf7, 0x5}, {0x4, 0x5, 0x1, 0x81}, {0x40, 0x3, 0x1000}, {0x0, 0x2, 0x8, 0x80000000}, {0x3f, 0x200, 0x1f, 0xfffffffffffffff7}, {0x4, 0x80, 0x6, 0x7dc6}, {0x1, 0x6e10, 0x401, 0xff}, {0x47f, 0x7ff, 0x2, 0xffff}, {0xfffffffffffffff9, 0x8001, 0x7c57, 0x7}, {0x3ff, 0x7, 0x6, 0x2}, {0x40, 0x300, 0xfffffffffffffff7}, {0x5, 0x9, 0x2, 0x7ff}, {0x80, 0x10001, 0x2, 0x7}, {0x8001, 0x6, 0x3, 0x5}, {0x3, 0xb3, 0xfffffffffffffc01, 0x1f80}, {0x40, 0x1, 0xfff, 0x40}, {0x6, 0x1, 0x8, 0x3}, {0x8, 0xbd9, 0x9}], 0xffffffffffff0000}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv4=@multicast2=0xe0000002, 0x2d, 0x35, 0x40}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "de284fe61452ae406d1e5cf8b6c039cbb3dbd8b26d0464a49063269a5f59"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x968) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) 2018/03/11 08:32:43 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r1, &(0x7f0000000100), 0x0) 2018/03/11 08:32:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) init_module(&(0x7f0000000000)='^[#\\-vmnet0eth1nodev\x00', 0x15, &(0x7f0000000040)='em1\x00') sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) 2018/03/11 08:32:43 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/83, 0x53}], 0x3, &(0x7f0000000400)=""/154, 0x9a, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/15, 0xf}, {&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/73, 0x49}, {&(0x7f0000001900)=""/111, 0x6f}, {&(0x7f0000001980)=""/72, 0x48}], 0xa, &(0x7f0000001ac0)=""/19, 0x13, 0x6}, 0xffffffff}, {{&(0x7f0000001b00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001b80)=""/69, 0x45}, {&(0x7f0000001c00)=""/85, 0x55}, {&(0x7f0000001c80)=""/228, 0xe4}, {&(0x7f0000001d80)=""/147, 0x93}, {&(0x7f0000001e40)=""/225, 0xe1}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/158, 0x9e}, {&(0x7f0000002040)=""/26, 0x1a}], 0x8, &(0x7f0000002100), 0x0, 0x7}}, {{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/251, 0xfb}, {&(0x7f00000022c0)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x40}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/75, 0x4b}, {&(0x7f0000002440)=""/16, 0x10}, {&(0x7f0000002480)=""/208, 0xd0}], 0x3, &(0x7f00000025c0)=""/60, 0x3c, 0x8000}, 0x8}, {{&(0x7f0000002600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002680)=""/139, 0x8b}, {&(0x7f0000002740)=""/173, 0xad}, {&(0x7f0000002800)=""/242, 0xf2}, {&(0x7f0000002900)=""/69, 0x45}, {&(0x7f0000002980)=""/138, 0x8a}, {&(0x7f0000002a40)=""/254, 0xfe}], 0x6, &(0x7f0000002bc0)=""/12, 0xc}, 0xffffffff}], 0x6, 0x242ef6fa4598edbe, &(0x7f0000002d80)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001f40)={0x916, 0x1, 0x1, 0x2, 0x400, 0x8001, 0x6, 0x1, 0x0}, &(0x7f0000002100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002dc0)={r2}, &(0x7f0000002e00)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d700016") openat$cuse(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/cuse\x00', 0x440, 0x0) pread64(r3, &(0x7f0000000180)=""/234, 0x1e9, 0x0) [ 42.277874] kvm [6081]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000062 data 0xc3b [ 42.316540] kvm [6081]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000062 data 0xc3b 2018/03/11 08:32:43 executing program 3: 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 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0xea, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd561}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2008000000000}, 0x4eb2, [0x1, 0x5, 0x4, 0x8, 0x7f, 0x5, 0x6, 0x3ff]}, 0x5c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/11 08:32:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) epoll_create(0x66) fanotify_init(0x20, 0x40400) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/11 08:32:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000800501ff0200000000000000000004000000016a"], 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) 2018/03/11 08:32:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x1f, 0x9, 0x3f, 0x1000}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x80) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/11 08:32:43 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x400000000001}, 0x48) r0 = shmget$private(0x0, 0x1000, 0x5400000a, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x7000)=nil, 0x4000) 2018/03/11 08:32:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/11 08:32:43 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgid(r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x8, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/11 08:32:43 executing program 2: ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="769375690fc8b04efa44") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/199) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/03/11 08:32:43 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0xaa, 0xffffffffffffa76e, 0xff, 0x2e, 0x100000000, 0x8000, 0x8, 0x100, 0x1ff, 0x401, 0xf33e}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@rand_addr=0x4, @multicast1=0xe0000001}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x5) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0x80000000, 0x7, 0x6, 0x1f, 0x4, 0x10000}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x37d01eb1, r6}) r7 = dup3(r5, r4, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c1c5decb0f20c035020000000f22c0b8070000000f23d80f21f835400000200f23f80fc79b14de0000b9800000c00f3235008000000f30b8000000000f23c00f21f835000008000f23f8c4e1f96fcd0fc71c86b80d0000000f23d80f21f835800000500f23f86665660f38825a56"}], 0x0, 0x0, &(0x7f0000000100), 0x131c) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000200)=0x80000001, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000083ca00007b00000000000003003462d4ad00000000010000"]) 2018/03/11 08:32:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000540)={0x100, 0x40, 0x7}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) connect$unix(r3, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:auth_cache_t:s0\x00', 0x22) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)=0x0) sched_rr_get_interval(r6, &(0x7f0000000500)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) 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(r4, 0xae80, 0x0) 2018/03/11 08:32:43 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = eventfd(0x80) read(r2, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) pread64(r1, &(0x7f00000000c0)=""/179, 0xb3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) syz_open_pts(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 08:32:43 executing program 6: socketpair(0x10, 0x804, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x838, 0x0, 0x9, 0x7ff, "acbf5bba15366446d52dbabbd17d4404fc1a216ec12c2a979be58a9324e4f30db86a18b3c16403df21b54052", 0x4}, 0xffffffff, [0x20, 0x8, 0x800, 0x81, 0x3f, 0x4c2c, 0x1, 0x7, 0x58, 0x81, 0xea, 0x4, 0xeef, 0x5, 0x2d8b7239, 0x7, 0x0, 0xe19c, 0x4a, 0xa7d, 0x6, 0x7, 0x8001, 0x3e6bcf77, 0x1000, 0x1, 0x234, 0x246, 0x0, 0x1000, 0x40, 0x101, 0x8001, 0xf1, 0xad, 0xc8, 0x3, 0x9, 0x7, 0x7, 0x81, 0x0, 0xffffffffffff019e, 0xac, 0xdd, 0x0, 0x10000, 0x1f, 0x10001, 0x6, 0x7, 0x2, 0x3, 0x4, 0x2, 0x4, 0x9, 0x9, 0x4, 0x6, 0x1, 0x469, 0x6, 0xfffffffffffffffa, 0x5, 0xff, 0x40, 0x1ff, 0x1f, 0x1000, 0x3, 0x100, 0x200, 0x2, 0x200, 0x4, 0x7a76, 0x1c11bb5d, 0x8, 0x1df, 0x6, 0x1, 0xff, 0x5, 0x1f, 0x3, 0x7ff, 0x100000001, 0x2, 0x1, 0x53a595d, 0x4, 0xf78, 0x100000000, 0x1, 0x8000, 0x3, 0x0, 0x9, 0x4, 0x0, 0x6, 0xba, 0x422, 0x20, 0xff, 0x67464ac1, 0x34e9, 0x3, 0x0, 0x9, 0x8, 0x5a1d, 0x6, 0x7, 0x0, 0xd4c, 0x4, 0x1000, 0x7226de8b, 0x2, 0xffff, 0x9a1, 0x1f, 0x6, 0x1, 0x20, 0x8], {0x0, 0x989680}}) timer_create(0x7, &(0x7f0000c48fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004bbfc5), &(0x7f0000e53fd2)}}, &(0x7f0000b07ffc)) timer_gettime(0x0, &(0x7f0000658fe0)) 2018/03/11 08:32:43 executing program 4: 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) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/03/11 08:32:43 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x0, 0x154, 0x94, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x11}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0xffffffffffffff4d) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x679a, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000680)=0x80000000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000000000002400030008", 0x29}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x2, 0xc, 0x3, 0x1, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x40, 0xc, 0x0, 0xa, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x1, 0x8, 0x2, 0x10, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x8001, 0xea, &(0x7f0000000100)=""/234, 0x40f00, 0x1}, 0x48) 2018/03/11 08:32:43 executing program 3: 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$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) 2018/03/11 08:32:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x6) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/11 08:32:43 executing program 3: r0 = socket(0x1e, 0x1, 0x7fff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/11 08:32:43 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) open_by_handle_at(r0, &(0x7f0000000000)={0x16, 0x80, "33ac70f54cacff3025be3ef93584"}, 0x101c80) 2018/03/11 08:32:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x355, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002a00210800000000000000160400000004000000"], 0x18}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/03/11 08:32:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xbf}, 0x1c) 2018/03/11 08:32:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000001, 0x9, 0x800000000004, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/igmp6\x00') sysinfo(&(0x7f00000002c0)=""/4096) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x0) 2018/03/11 08:32:43 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7ff, {0x2, 0x4e22, @rand_addr=0xfffffffffffffff7}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x400, 0x8, 0x8, 0x394c, &(0x7f0000000000)='vlan0\x00', 0x9, 0x9, 0x1}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/11 08:32:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0x0, 0x0, {0x100000014}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}}, 0x0) 2018/03/11 08:32:43 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="62e6a00e4ea949326b44fa8b940fe54ccd0387fa33e0a90eed6876fd8256bf492c78388958f1a4d23c2df40d02be97228570c93c544af2e786e46971ed7cb7496e7753ac9d392820d7d8980fe65ce64d5e906ab5e3bb5e309ade31af2f2be1de629f63e38c752b12c2b98d03a5b43080600921f12873c808db2745ba707445a90edc459d7016050b56b50a9e75a8", 0x8e}], 0x1, 0x5) mlock2(&(0x7f0000472000/0x4000)=nil, 0x4000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/11 08:32:43 executing program 0: unshare(0x200) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/11 08:32:43 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x244000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x20, 0x8}, 'port1\x00', 0x2, 0x10000, 0xffff, 0x3, 0x400, 0x10001, 0xec2a, 0x0, 0x6, 0xffffffff}) semget$private(0x0, 0x435c7d131bac8222, 0x2) 2018/03/11 08:32:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000100)="dd232afb316b99bc726b54bcdb80db2244a89349b79ec8d22e6825f02aeb1f5db0554018deecdd10d7c424a721b7de3d41abb7634c3b37af458d1a91f42361d2598738a378e4c5e779f77414a891840f3b571c6c6b1251ec6c70186e605bdb30519e335f7c43d605470b2c5cdb47beccc7fde9c91762f21ce5d3375d3710c541ea7322318ba0082b5d872e73c85acce371a87d5ea94a9c4ad7b76760d9eb341de8d32511257f163a4639704888916ba3c03529e0196500c0976475977048b78a119dc47b230b4b651355f33a9207b2c99d75ff936b577d0d69a93fb7bef8e5fd97c81fb8153ef0b949919da28c725b8b44271d682d4a48aa", 0xf8, 0x0, &(0x7f0000000200)={0x77359400}) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) pipe(&(0x7f00000002c0)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x8000000100, 0xfffffffffffffe19) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400400) 2018/03/11 08:32:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/11 08:32:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f6fe4)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0xd0d}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x0, 0xd, 0x1, 0xe, 0xfffffff0, 0x8a8a6c298e5150ba}, @exit={0x95}, @ldst={0x0, 0x2, 0x2, 0x3, 0xa, 0xf, 0x10}, @jmp={0x5, 0x200, 0xb, 0x1, 0x7, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x98, &(0x7f00000000c0)=""/152, 0x40f00, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d36fe8)={r0, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) 2018/03/11 08:32:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/11 08:32:43 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20}}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x300, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x100000001, 0x86, 0x2, 0xffff}, 0x14) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/11 08:32:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket(0x7, 0x80000, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000000c0)="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", 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r0}) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040)=0x2, 0x7, 0x2) [ 42.737499] IPVS: ftp: loaded support on port[0] = 21 [ 43.146921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.554964] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.561070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.604710] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/11 08:32:44 executing program 0: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/03/11 08:32:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaab1fff0aa2f9e50c7c331d27d5ebecaffaaaa009d0f00ac141400000000000000000000010000ff"], &(0x7f00000000c0)) 2018/03/11 08:32:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) syz_open_pts(r0, 0x41) writev(r0, &(0x7f000036ef90)=[{&(0x7f0000000040)="100b80b0b6036f4dc7a57b48ba38a8aad1fc77a953ed1a86161a575ad54256d19a16d51d6a5ff91b0ea88d46f835bcbe1263e0b967502d364fd1872efd6b", 0x1}], 0x1000000000000002) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xb36, 0x7c822a0d03311716) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000180)={0x8f0c, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xea9, 0x4, 0x7, 0x6, 0x1795661e, 0x80, 0x7, 0x3, 0x7}) 2018/03/11 08:32:44 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0xc3) write$rdma_cm(r0, &(0x7f0000000180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/03/11 08:32:44 executing program 6: r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/03/11 08:32:44 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x410000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xfffffffffffffff7, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/03/11 08:32:44 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x7f, 0xffffffffffff0001, 0xfffffffffffffff8}) 2018/03/11 08:32:44 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0xc5c2, 0x63, "43931aee61b12f3e25aeef5524b714e27d4f3c93cf10a8c58d74dac4475c92b81e1ff9a86ffc53773b07d1c0b9cef24cb4413ccefe203b94aa564e7563b409774695392b4992c4c6120dc6c5def904cab8b69acb5140a6e17431d9fac47a8cc29fd7cc"}}) [ 43.647579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.653731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.661802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.680232] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 43.688805] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/11 08:32:44 executing program 2: r0 = socket(0xa, 0x3, 0x329) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001580)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x148, 0x0, 0x260, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000001540), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1f}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7ff, [0x4, 0x5, 0x400, 0x0, 0x10000, 0x10000], 0xe8, 0x3e37, 0x4}, {0x9, [0x3, 0x7f, 0xffff, 0xb9, 0xe6, 0x7f], 0x0, 0xff, 0xfffffffffffffffb}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff0000ff, 'bridge0\x00', 'ip6gretap0\x00', {}, {}, 0xec, 0x1, 0x3}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2}}, @common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e22, 0x4e22, 0x4e20, 0x4e24, 0x22, 0xc2, 0x0, 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfffffffffffff9ae, 0x8000, 0x2}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'dummy0\x00', 'dummy0\x00', {0xff}, {}, 0x88, 0x1, 0x9}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x33a9, [0xfffffffffffffffc, 0x7, 0x8, 0x1, 0x3, 0x3], 0x4, 0x5, 0x7}}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x101, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = semget(0x0, 0x3, 0x88) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00597cb6299656128ca72ae9c7808de1cfd17a4e3eeebeaf7f0f83576340928f0000a8efc06a41c1bba13c0000090000000000000000000000000085d76e2c19739e50000900000000000021fa629165b34d5f1c0c96cc96c1629d480307228a084096d1b13e36e676ba42e0879a1b0b86388e20e175cd3b752166a5d46e8f4353fbb397d6fc93a0a34acb844c3c64746a2c584a010ee0e1abaece47", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x154, 0x0, &(0x7f00000d6000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a09fb0)=ANY=[], @ANYPTR=&(0x7f0000711000)=ANY=[], @ANYBLOB="000200000000fb00"], 0x0, 0x0, &(0x7f0000f97fde)}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20002) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/03/11 08:32:44 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x800000e6}, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002100), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100fff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0xd1d, 0x0, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0xffffffffffff912b}) 2018/03/11 08:32:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/11 08:32:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/111, 0x6f) 2018/03/11 08:32:44 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="95996b81c939218ec882556e95a58512fb1525427b516fe5b41272767fab74c184925e190367c539d3a45b233e288a6001d76a3d071f3025ddf0137010daa188008628fd1ab6741dd58436ec33876aefedf25645b0cb231d915f973d16a5b8528a810de330a9349322c18c845ed3713acb176eef6c67b0f07916ed19de1426dd760d8c0f13caf3349e21fd42f2cccfc55246", 0x92}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000, 0x0) sendto$ipx(r2, &(0x7f0000000200)="207fcfc38287f00722d69ce40e3193c78edaf4029f0567da3008b899585dd60523c254ef5930c9cf75d9142640691adc060f8a67841bf12e5d0fb3a167fc38751ed01311957ae8c103d8a88d40de3ba06a31307fd37b399768379432c3b64a0bb74f2f0ea12e13f58f60042f3566f56d06c63572e022d8fff60004102294d74749529623aebd90caf46fc406882299f30982f426274a01696cdb981b95e63afde7926c860ca024b0309e0ebc9b646da57e329613131d0c801e2e76487197001e9cbb3bed3ea7195e976199d78d", 0xcd, 0x1, &(0x7f0000000300)={0x4, 0x1, 0x289, "48763097a08a", 0x200}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000340)=0x1) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/03/11 08:32:44 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000100)=0x40da, 0x4) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/11 08:32:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xa3bb, 0x3, [0xff, 0x5, 0x80]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x87df, 0x4000020031}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="a1c9c289f5d544ca182dd663370cefd69b3cf9867da83aaaa50026008cd8bb4ad1e929cda23612a1c2ea330700000000000000b87cbcfe129f338d3300000000", 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/11 08:32:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x805}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x4, 0xe0, 0xfa0c, {}, 0x0, 0xa43}) 2018/03/11 08:32:45 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$setsig(r0, 0xa, 0x26) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000780)) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="746275737465642e5e6e6e64657662646576265d47504c6e6f6c6f0076d4a8d9d87301b3e6b480f171ee2dc8d3783974737eb4ca6e27a07585a60d2018b406ed570dd099fad81c233968fd26cd4a49460d3ce1748780bb944e540d80c0e1088580f425b2aadc8e848e75ee135d1157fc9c7644f32d365aa4b9d6c54d59de30a2495b9479d4ef78bacdd3e7e35fe47eb6a72809eab82aec936419d46399eb7075f280288a3dee20e00e09e8a4000000000000"], &(0x7f0000000280)='/dev/kvm\x00', 0x9, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x20, &(0x7f0000000040)="90f706aeb2f62c070cb3f584f7b0015eb6cc2d381a5e62932476321fb4d56cf97049d31301210c7c56db4c77aa191a0a571ecf7313bf6119425555f96b6445998d784b5e332af727384e5235bf") ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) 2018/03/11 08:32:45 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/03/11 08:32:45 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') sendto$llc(r0, &(0x7f00000002c0)="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", 0xfc, 0x800, &(0x7f00000003c0)={0x1a, 0xf, 0x6, 0x8, 0xfffffffffffffffe, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0xf8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000400)={{0x80, 0x80}, {0x5, 0x6}, 0x346c, 0x0, 0xfffffffffffff7ed}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffc49) ioctl$TCXONC(r1, 0x540a, 0x400) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3}, 0x254) [ 43.770980] binder: 6413:6417 ioctl c0306201 20008000 returned -14 [ 43.803973] binder: 6413:6429 transaction failed 29201/-28, size 0-0 line 2963 2018/03/11 08:32:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@multicast2=0xe0000002, @empty, @broadcast=0xffffffff}, 0xffffffffffffffc8) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8000, 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x46, 0x2, 0xfffffffffffffff8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/11 08:32:45 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x5, 0x3, 0x2, 0x2f, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bbb, 0xa599, {0x6, 0x6c, 0x7ff0000000, 0x2, 0x0, 0x8001, 0x0, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bb8, 0xb4, {0x6, 0x3c, 0x4, 0xf7c5, 0x0, 0x4e33, 0x0, @in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_key={0x7, 0x9, 0x150, 0x0, "076c7f72332f1e00cd1b850ed97900fb59dedafe477ebd4ee49729f5fc7e86859e322eb0fd4a08a07b8e"}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_sa={0x2, 0x1, 0x4d2, 0x9, 0x7fffffff, 0x72, 0x2, 0x20000000}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb2, 0x2f, {0x6, 0x3f, 0x13, 0x0, 0x0, 0x3, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x178}, 0x1}, 0x800) fcntl$lock(r0, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) 2018/03/11 08:32:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl(r0, 0x440000000000125f, &(0x7f0000000040)) [ 43.855649] binder: BINDER_SET_CONTEXT_MGR already set [ 43.862851] binder: 6413:6417 ioctl 40046207 0 returned -16 [ 43.884803] binder_alloc: 6413: binder_alloc_buf, no vma [ 43.890491] binder: 6413:6432 transaction failed 29189/-3, size 0-0 line 2963 [ 43.899377] binder: 6413:6429 ioctl c0306201 20008000 returned -14 2018/03/11 08:32:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl(r0, 0x440000000000125f, &(0x7f0000000040)) 2018/03/11 08:32:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000006000/0x1000)=nil, 0x1000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) 2018/03/11 08:32:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x402c1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x1, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/ontrolC#\x00', 0xe, [], [0x0, 0x10]}) 2018/03/11 08:32:45 executing program 5: r0 = epoll_create1(0x0) poll(&(0x7f0000f94fb0)=[{r0, 0x1}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x80000014}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = gettid() perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x2, 0x3, 0x80000001, 0x2, 0x0, 0x9afe, 0x40000, 0x2, 0x49c, 0x0, 0xce, 0xf9a, 0x5836, 0x5, 0x4, 0xb3bd, 0x3, 0x7ff, 0x8, 0xfffffffffffffffe, 0x8, 0x7, 0xffffffffffffff80, 0x6, 0x80000001, 0x5, 0x3, 0x1, 0x4, 0xad, 0x4, 0xfff, 0x0, 0x1, 0x20, 0x10001, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000180), 0xf}, 0x11000, 0xd5, 0xffffffffffff1dec, 0x3, 0x840, 0x437d2cb6, 0x80}, r3, 0xffffffffa19f1d21, r2, 0x0) 2018/03/11 08:32:45 executing program 0: unshare(0x4000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x4, 0x680, &(0x7f0000000040)="0954ca26306801b5ba2869f117dedcec50712abcd9d99201f465fcd7c635d0d96bf8d4d9147a93801cdf96587b8ae45cf781b3c3d4d029fc8697e6c4c6fbe181e34362df8beaf13b071637292b7a67dfa6b5bc0bdbb0cb6b28fd1c905215", &(0x7f00000000c0)="2e2cea3373cfaeae9b042f88dbd101084cb1f14259d224ad241db4cc75e22ec11663f09ff5c50c6febb2ea2ebfa35e28eb2ac11baac1a3", 0x5e, 0x37}) 2018/03/11 08:32:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3e2963f403da87e, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/42) r2 = gettid() getpgrp(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8011, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/11 08:32:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) bind$packet(r3, &(0x7f00000004c0)={0x11, 0x1d, r4, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/11 08:32:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d0a000/0x2000)=nil, 0x2000, 0x8, 0x4012, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) [ 43.933988] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.946305] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 08:32:45 executing program 4: accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x1, 0x8) r2 = socket$inet6(0xa, 0x804, 0x5) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) fanotify_init(0x14, 0x101000) 2018/03/11 08:32:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x10123, &(0x7f0000013000)={0x0, 0x1c9c380}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000003c0)=0x2) r4 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="39bbf66b409f0e437cee038faeba8517539ca745cb67064ccf4a50b1d749cd0c4a44c2b5dd", 0x25}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="fd47a8", 0x3}], 0x3, &(0x7f0000000340)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r4, r2]}], 0x30, 0x4000}, 0x40000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/11 08:32:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="ac0fbe55c3", 0x5, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cd00747fb8fe"}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101800) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 08:32:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = getpid() fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000), 0x26) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)}], 0x1) [ 44.006069] kauditd_printk_skb: 15 callbacks suppressed [ 44.006078] audit: type=1400 audit(1520757165.201:37): avc: denied { map } for pid=6476 comm="syz-executor3" path="socket:[16913]" dev="sockfs" ino=16913 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/11 08:32:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x6880) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) 2018/03/11 08:32:45 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/154) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) 2018/03/11 08:32:45 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x558c) 2018/03/11 08:32:45 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000000)='./file1\x00', 0x6) 2018/03/11 08:32:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x3, 0xfffffffffffff801, 0x20, 0x7, 0x8, 0x1, 0x5, 0x0, 0x4, 0x8}) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ac9f0a20993a23691c62a890ebfb0e04594a428dea1682207b526030000000000000000000000") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 08:32:45 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x86) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8d5719115e4132b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1, 0x7fff, 0x6, r2}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 2018/03/11 08:32:45 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x2b) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x22, &(0x7f0000000000), 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x410480) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000000c0)="c86442794cc43e1b7e", 0x9) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x7fc) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x103100) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x3a, "b1c9308ad2bdcdb88b7b013d04bac2d9032fb0f3133b706ed04f8ef393fe15da85714774ec8f9d773fae344fe4bb9d1bfdcf477c4b924e5e57ec"}, &(0x7f0000000080)=0x5e) 2018/03/11 08:32:45 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0xff, 0x81) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc002, r1, r2, 0x0, 0x9, 0x482) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r3, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 2018/03/11 08:32:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) socket(0xa, 0xa, 0xc0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x205, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/11 08:32:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000000)="5e89046100", 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x8, 0x8f}) 2018/03/11 08:32:45 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) bind$unix(r0, &(0x7f0000000140)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x6e) wait4(r1, 0x0, 0xc0000000, &(0x7f0000000080)) 2018/03/11 08:32:45 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)="62646576252a706f7369785f61636c5f616363657373e100", &(0x7f00000000c0)='^cgroupnodev[%mime_typebdev-\x00', &(0x7f0000000100)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='/\x00', &(0x7f0000000200)='\x00', &(0x7f0000000300)='(eth1trusted\'\x00', &(0x7f0000000340)="62646576637075736574285c25b5776c616e3000", &(0x7f0000000380)='\x00'], 0x1000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d0000140000000000002eca00000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000040009000000000000000000000500000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/11 08:32:45 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1005, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)="93d3ab7428cbc2f01a9004b64d68ee56b9e84ad8c55f064974bf46bddac16017201fa83a7bcc786e3a10c40c6d567bd3b5e5f1b2f200435578d7be217bd4f586cd86f5de9ffaba06295d99ca1d4b4c0cdef537b5266334bb97f399a0f4ab9a98381afb093329967b58d8db99088a1642268cfb933f742eed8ed01c9f43edc933cf589e782e46263c6d745536fc1e1a30f86184e202", 0x95) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1656}) sendmmsg(r1, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0), 0x0, 0x3}, 0x4}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000000000)=ANY=[]}, 0x7}], 0x2, 0x80) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"b811b1c9320ee6"}, 0x5}, 0x10) 2018/03/11 08:32:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x0, 0x28e, 0x5, 0x6c2, 0x8}, &(0x7f0000001b40)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001b80)={r2, 0x5, 0x4, 0x80, 0x6, 0x9}, 0x14) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x981e026}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="5c9f20c01922e396d40c95124e6f89b034e10f243e32c2c14ad4e0e3921a545411df10714186b87085419937f53a5e1aeb64fc5ad47309f3becc29459c8388caa13bc11e6a6a0ba8042ba7b35451d263649fc7b753e394920c075571de7b4ef48ee3b9618daee0952879368d484732711258c65f22b441dd488e6b77551b5e719f5918044a624b5b2ce365e2b1b5a5d5f479ff17", 0x94}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="3019067701a37aceb89f202d54c4a4bb9b48c898aa88f58f6cc7343f27d57fba12324b9e61", 0x25}, {&(0x7f00000002c0)="e6cda7b66e4b8211c2d508a8aae931d58ec79352969d77a211360b833535f630bb34869cabe5f09580d2ffe089c981c99ed75dc26fc527e64b03b2adf4cca325082cea5dd79468ba03ec552b5fef8c10e25413a44677d570ef7a9ac3dd4dbd3530998a8923f73455c0e3ea5e0c75950ed074b9a7e00fe9a21c1f1bbd5c8a7b46b0d2b4d6d81d21aa0b0739e94eb5b8aade16cfcaaed488ae8670e0d9f6e6318c42f444319a3fe49aa9eb95987815a3d0062b1c1281c860a043bed9d9431da6a4b550cd74bd4e5d14d2cb410d08585630291d60033d4f754c857979ab7650380fb147c40c73bff1c149909a25", 0xec}], 0x4, &(0x7f0000000400)=[{0x90, 0x10f, 0x1ff, "dc5aa4b1dd666ee71629cd0b8fe147c112e1c7dbe77a2f14d92880a34970e5894986f2779d4de3e3f1c336f78fa75b9856de62185c126de92b729f5ef0adc9cdbac5b1a3b582c0ab3abba3345cad121f333765ff05881e47f0f1098a803d97f65a04b57b98377502cef57a4658c8f10f3ee600c7d4d6cc924955df6875c6f6"}, {0x28, 0x10a, 0x3ff, "6d5c5ab79433f4654ee53445ecbd194b6a45af175ff6"}, {0xa0, 0x101, 0x7, "8482cc646fe08e99c7693547d0ff2923acea5c2c3df24defa928ebfa22f1b2c0a3a6965806033458c2134dd4d38e8af79f90434d14549ab3068b48a0f285a86d66b3a147ca5b25cdf07b04cc64d94da751eea7c335fd72dbbce96f09f8b5f39df115b17333739053ae1e766f9086d825932d2e954937df942677ba030d1e5279eb78ac484f12681bb56c5e22ddd08c01"}, {0xf0, 0x111, 0x800, "e715b18d167f3644198cf69165644ea633224af4ea629122ee6edf5dbe94e851e6d330d4b53b731a4d554540a044358b0960cac8996c6d1d578fd3754573dd3083085c683d2f4675e947c5d6ea17a899282b8dd611253e53a75d694228c10973ed61304994aeb325499b6c8a556beea12696b1362a075af2bbde0aa46be6859e65e05b884c1be0401d0f27515a653f36bb6fdc9993d08c49b27821c091e23e5afea688656314c03b4f544d3de969bf3526b7c14f5742ef6228b8ab341cb3210747c0a80be7e6368950afcb96ebf15fba753515c8756652b6f4310c4d"}, {0xa0, 0x19f, 0x100000001, "c960c531c2c8bede6ced7b0f6aa1dcffc09885a9ae5ae6118a85cc09091f2411a873c3a0280bd2eb0a162b0ca109601db86e20043630f13e856fcfcc15e80afc36dfbd8a32df8fc693bbd2d8ed43bc8bcf64fdc4b3272a53a88c3943f0f288dadd8e3622b214809b9cba5e1ce9d7c892b45a9a01ba7d9d798dc00efc0ca8203a9d393462e092c78e0be787d89b9880"}, {0xa0, 0x113, 0x9, "6bae59743273a5de2c835506137075772bf09366cf103cb0002ce60046ac1626dfc7729fea63a1b0cd5a7052ae4bca9f79ad00d3b79b52d4d90f54d2094644fc85e969d846eaccb7d24262c642fdba3f13dc59dd67e8d56b1cfcaabcf866650fe7be2a95ba4b559a26b73e5555fc3f4b73351e9969cadc88436ba8908de895ae5970b9dfe9b8482eed675b"}, {0x28, 0x116, 0x100, "2759e6f614b85e81098086bc93792ff34ae7046a3c"}, {0xf8, 0x117, 0x381b0485, "280c9d9afa4432f2deb0a97944634f2f82bd85163683d584734ef47e08081122a7c318437ae5e942ed8066ddc12a23d74809e1183b3261dfa6e22ce05e5caeb7868aa820330bc397f1e7a36431ed99c1a6428f2234bc689c3162d09ab0d424a16d9ccce95b8c20c519bff4a52162ee54d4446988d4d73052b5d3d034f85064f3a30cbf39a1358d1ad39785eec55a2ecccb33dcadb22b81234e4a33cf37e797135f72ee9358207e4997c8ba017ba6f865af22deb9f7474d41bdd01d1fae6a5b610693a293e5a80aa95bd55bb9211e77a593603bc20449d061b77a87f49f2e6476b80b"}, {0x88, 0x10b, 0xd6, "2367dd4e1803628ccfd7cbac471a8f0fa3e58ce966f580feb1965d24954b0cf72b553a14ebd55b796632ae014851857805fbd5d831176b27c108a28e7d6e1890b17bd4c3cfcfeb2f84fb154f8f8ac6fb7a9843dc7f39d257c1a231abbccb37dd943c6c42b96937e7c7c79670de2b60ef0151"}, {0x1010, 0x10b, 0x8001, "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0x1540, 0x4000}, 0x20008840) ioctl$TIOCCONS(r3, 0x541d) 2018/03/11 08:32:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/11 08:32:45 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xbc26}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x35b, 0x401}, 0x10) times(&(0x7f0000000200)) munmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x7, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00009e7fdc)={0x800}) 2018/03/11 08:32:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='selfwlan0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x70f, 0x0, 0x9}, 0x7fffffff, 0x6de5, 0x2}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/11 08:32:45 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) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000000080)='./control\x00', &(0x7f0000377ff6)='./control\x00') [ 44.241281] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/03/11 08:32:45 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0xfffffffffffffff9, 0x4000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xfffffffffffffffe) 2018/03/11 08:32:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffd) r0 = syz_open_dev$vcsa(&(0x7f00000014c0)='/dev/vcsa#\x00', 0x3, 0x80840) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)="06d78abd0602cd6cd43725f83c13e255dff58f11c2df0e3f6806dbe96070ef4cf240c5021f5cb949d9b77b788126cf6c1877dca83d9a9831f9db0a2637542cde2f375699775114ca", &(0x7f00000001c0)="2061ac31f64fdf64021b4aa3b461699d8a5deb9a731851cf7220037781bef3fcedd791e6dd9d83a1d0cf78fd83a4357f8cf1204463170f88f79e5ea6157347b939859fad136197461045e38caf604eb242da1abe54f7dcc8b8188eceb48487bbc71249711a9b7d08298c8558cead414b29cdcba0731fe6208a0d44714836f2218b63ea007d2bbf612ef77ad0980a57d2db46c57c94d113e167fdddacbbf860b9486a5353b556074b77674b4404f529271de49158387b", 0x1}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0xcee}) r1 = accept4$ax25(r0, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x3, r1, 0x1}) 2018/03/11 08:32:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000040003000008b1bcf913"], &(0x7f0000000b80)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x8001, 0x320}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000200)={0x4, 0x7ffffffe}) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) r3 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r5 = getgid() fchown(r0, r4, r5) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) sendto$inet6(r3, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) kexec_load(0x0, 0x9, &(0x7f0000000a00)=[{&(0x7f00000003c0)="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", 0xfa, 0x1}, {&(0x7f00000004c0)="e7db1d9d2cfc108f3bc614e8fe8589523d27f14d8520a869f5784e1c464f741e02314859363325e0318c3262492b751ddd3af5e2e1b723d6ba06b343e37807af3235c79a32f26d94e26878", 0x4b, 0x7c953558, 0x18d93562}, {&(0x7f0000000540)="83e2bc480ed14fa296e44e99351e0f86061404de3eb3d7096c5902219caffc101389f490def5a79a506aae0174f7100eabda9f1c868ef6a12d232329e32436efbff5f310451364f82e5f130e8bac651a6fc801e3e99c1c0f99c2d7720a730d8b9af8c4c066b83516d209ff6870fcffc48cbabac735b2172b3a0c129a1c8b9eaaee67dbbef282fc78952a5b0421d216ba4706224285f209a0e07ba3ab195f239e4611188cf1c65f97bc3b69eaa6a4b4cd6d13c2eec3ff5de6c479a01c89c9238f5893cc005a437a0d5f6cdd7fba", 0xcd, 0xfffffffffffffffb, 0x8}, {&(0x7f0000000640)="4204f30a962c4e6ef18114578edc286ce28068f9cdef497140f22838bc1fabab0ea47be610633157824a909680b76c8d5d94c6684f1adc3e207a17bd7dfe8e17f73fa0d1ea3bf841ec86a1539d753bce3f9f1954ac7395c6796b784bb9bdd948c763af42fa4eee65c708d6dccc6abd9f78b39636fa209a3277109b6059e1fe79aa903103ad313fe5d39194c45fddc6bec1e708bf490011c2fa7a9b17c6501b8ef6f1d781aeb919a339fd8c04573db7d18f5cd9", 0xb3, 0x63, 0xffffffff}, {&(0x7f0000000700)="2fcc4dc3171f075eabd35af2b217", 0xe, 0x2, 0x6}, {&(0x7f0000000740)="97e5eaf30ad6929591271d1720bb23d6890635466c997f5d1e0c949b76c2f843228cc299a41da82c61a43c559a6c4e483c77dd356ccf9d9906a18b8c93cf26b946e2a75429ccc5d292f04f12b6ed8ede8cda0355594ca8bb9ee041fbf962b6e0d488b787cd3d8c36c7893eb76c602bb33f7d4906d635c23cd8712d044d8424b60963dc487f57f3f2155a1f08ef570dcd299ead1354f0cbb65b4617bbee215cae611c605d0b098be803e8b1a7e4ee1e143359aa31a884955df8296622bdb846f9d76fd27836e63317c408a56f4611254bee0a7a0c6eea6cf8a5f34c79bfc7c47ed81912934edfe4f5b386bd147574", 0xee, 0x7, 0x7}, {&(0x7f0000000840)="223e58f928328fcf608fbdf60ec2b0b560c174028a54358cb3584ca32920a89c94f9981917e448dd91503ce85d97d48b70b828203920b15f1fe1", 0x3a, 0x0, 0x8}, {&(0x7f0000000880)="b4546b7ffdd03f0daf183cb1baebaf321538d1d3d36db3c089003b7c96f4c6845ba2a17a9e03b23f11215cbb690b1f88ba4aacd4e2fb02db9cf91346435ca5cdedbb713e1270e88977c630e2075a52bb76a6ca61f2", 0x55, 0x20, 0x8}, {&(0x7f0000000900)="615acdbeffff6f3142567aec45a3a73ef89d17ca986720ae6b38cc83230e992cf1d6a8bfc07cd5feca14a11afea5cc9b2a0d48b40526d33019b519040c8a90c339c438e6b7b1d0a8e7ed9a68258fcc54b5e67c51ed57988cea80deafa7ec7e39ad89292cc9b9f86b25eb8a390e05206325ee9abdcd8397bd200b74144c4eaf28cb1e9cbfb7179a7416a85132ba1d456995a8799f2f27316460f6adcee17ad06139cc957e702ce29fd528dd2e74b36028c571afe83296fe81cb2e84854321ac1dbcc7de4446551a285894b6b0e95ae4a8d7c10a9c319d2f2ef156dfce17ccddd66f6d8619aa08fe9d509cdec9f31629334f747f3f8523", 0xf6, 0xffff, 0x8}], 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x15, 0x5, 0xbaaa}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/11 08:32:45 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x81, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@remote, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/03/11 08:32:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f01df0f01980000000066baf80cb8dee2a887ef66bafc0c66edea00300000b100660f1afd0f013ec4e2a5baf5c4c2791e9a0f000000f26f66baf80cb860d9848eef66bafc0ced", 0x47}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100)=0x3f, 0x4) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 44.341695] mmap: syz-executor2 (6576) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.369935] audit: type=1400 audit(1520757165.565:38): avc: denied { map } for pid=6575 comm="syz-executor7" path=2F6D656D66643A776C616E302A6D696D655F747970652D747275737465647D26776C616E30766DCB0C202864656C6574656429 dev="tmpfs" ino=17148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/11 08:32:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x803, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0x1, 0x4) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0xffffffff, 0x4) close(r0) 2018/03/11 08:32:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/255) connect(r0, &(0x7f0000016000)=@in={0x2, 0x4e20, @rand_addr}, 0x1) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8001, 0x210001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x1, 0x91e, 0x44, 0x3fffc0000000000}]}, 0x10) 2018/03/11 08:32:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) r1 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000004, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x78, 0x0, &(0x7f00000000c0)=[@release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000040), &(0x7f0000000080)=[0x28, 0x30, 0x28, 0x40, 0x60, 0x48, 0x30]}}, @acquire_done={0x40106309, r1, 0x1}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x2, 0x2}], 0x31, 0x0, &(0x7f0000000140)="70596c11384e57ada9c4372b74da84477b44bbc8fd1785a09a84fc8f80aa9bbdd00b6eb894e91f4eef44d6263d7c2d3752"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/11 08:32:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x78, 0x2) 2018/03/11 08:32:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="84f9", 0x2, 0x20040001, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0xad, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/11 08:32:45 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x7, 0x9, 0x8001, 0x380000000000000, 0x4, 0x23780000000, 0x2, 0x4], 0x9, 0x7, 0x2, 0x4, 0x200, 0x2, {0xfffffffffffffff9, 0xef6, 0x8f, 0x100000000, 0x80000000, 0x0, 0x7, 0x4, 0x8000, 0xccc2, 0x2, 0x3, 0x3, 0x7f, "1ba3e6ab4e21f7ce5110bd4314efe6bb807299e8f7c0f5cdb9d8bbd0d4056a60"}}) 2018/03/11 08:32:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, [0x5, 0x9, 0x10000, 0x100000001, 0x20, 0x2, 0x7fff, 0x80000000, 0xc2, 0x0, 0x2, 0xb311, 0x2, 0x9, 0x8]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x7fff, 0x8203, 0x3ff, 0x4, r3}, 0x10) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/03/11 08:32:45 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20000) write(r0, &(0x7f0000000040)="220000001800070700bdfffffff900000a00000eff0005000f80ff4500000040006e", 0x22) open_by_handle_at(r1, &(0x7f0000000080)={0xb6, 0x6400000000000000, "e12c4ce0713efcac1952804251c6ec55a26d8d276caa6ff10930b75b1b879b26e5750196612966d2feac1dfbd2063b0f0b08bfafaf2447d74aabaa935fef2e3b1d901725fc7e6bc4e6c613ee290732a45692da633c1a4e6d45fb41cc3ec198b2d65fa6bb039a598d2ffa2dd7b704c0bdf5a4d1e3ddbfc10b94cc71887a35e8b56672e2a8658944f1170bca657f636c2132c117a92f38c9a31945f8bf773fa03d18236dc846a9f2ea43f2821bc858"}, 0x2000) 2018/03/11 08:32:45 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000140)="1cac94bcb961c8a74163194fef9960f3cd132932a0734ac4396159361d1b7816f06105aa86c984673da9c6688283f6b167d7d200b25ab01899a150b39caa9f30a3f49d909ed41b4f24f8fd10db9f6dec2e974557f2912a9659c70814aefab5191314690300ecc730311d7917726d06b144f2b21e449d6064e1b701f8e520a4bae7999beeb0c85c220c51e7bb31", &(0x7f0000000200)=""/43}, 0x18) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x52, r1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/4096) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) 2018/03/11 08:32:45 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000ac0)=0x0) exit(0x5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) io_submit(r1, 0x1ffffffffffffebe, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) 2018/03/11 08:32:45 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)=""/239, 0xef) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r1, &(0x7f0000000340), 0x8) geteuid() ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 44.505470] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.526250] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.544332] binder: 6605:6624 Release 1 refcount change on invalid ref 0 ret -22 2018/03/11 08:32:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x1, 0x84, "e72365bf87cf1a43a2e3351904afea20a64e9e0a75a8709c68edd3b2e380bafabe2a01e9a9c6b6c53e2978471dc386d3499418cbdde347e6af52d47fb68a90038151b709bd6e1834685b65e6b731dc66fd7de8faa8417e16b4ac387ac42a699836c5c739d2923f5a72c4585aa8bb06acd27397d5d2a09617915a4494e20f128dc51a75da"}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x2008000000000080, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/11 08:32:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="060002000e7a50ad"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xffffffffffffff64}, &(0x7f0000000280)=0x8) 2018/03/11 08:32:45 executing program 3: 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 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x76, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x0, 0x8}, 0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000200)=0x8) [ 44.554895] binder_alloc: 6605: binder_alloc_buf, no vma [ 44.560510] binder: 6605:6624 transaction failed 29189/-3, size 0-56 line 2963 [ 44.575312] binder_alloc: binder_alloc_mmap_handler: 6622 20ffb000-20ffe000 already mapped failed -16 2018/03/11 08:32:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/72, 0x48) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x40000000000004) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/11 08:32:45 executing program 1: open(&(0x7f00000001c0)='./file1\x00', 0x10000, 0x100) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={"66000074657200000000000000001000"}, &(0x7f00000000c0)=0x22) sendto$inet6(r0, &(0x7f0000000100)="9832f761fe862722ca17fe7572eccf7a8985e02d5b1ca6ef3a022d3bb65010d88aedf1cc27b94b046081ef1a17278111a58060f041cdb2", 0x37, 0x8040, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x400}, 0x1c) 2018/03/11 08:32:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x220100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 44.590103] audit: type=1400 audit(1520757165.785:39): avc: denied { setfcap } for pid=6633 comm="syz-executor3" 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 [ 44.609368] binder: BINDER_SET_CONTEXT_MGR already set [ 44.628890] binder_alloc: binder_alloc_mmap_handler: 6622 20ffb000-20ffe000 already mapped failed -16 [ 44.636086] binder: 6605:6642 ioctl 40046207 0 returned -16 [ 44.646927] binder: 6605:6624 ioctl c0306201 20000180 returned -14 2018/03/11 08:32:45 executing program 0: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x4) close(r1) dup3(r0, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x7, 0x1, 0xffffffffffff7fff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/11 08:32:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/11 08:32:45 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/11 08:32:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x2, 0x7, 0x2, 0x0, 0x100000000, 0x7fff, 0x1, 0x101, 0x2, 0x9, 0x1, 0x5, 0x0, 0x7fff, 0xffffffffffff761c, 0x80000001, 0x7, 0x100000000, 0x9}) r4 = dup(r1) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x3f, 0x81, "afde928b30b3", 0x1}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x0, 0xb8, 0x1, 0x0, 0x9f, 0x101, 0x6c0, 0x7f, 0x1e, 0x7, 0xdac5, 0x400, 0x0, 0x101, 0x2, 0x1, 0x1, 0x2, 0x7fffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/03/11 08:32:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) 2018/03/11 08:32:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x66, "c4f2a6d7078fb7eaebb6eea46b2301108ed3fe96f8dd5a60c0744ea537efe89c7c7d31bb617d39037b718833aa0d9164e0faf63752ef224a6662dd781df875e3a41aace8b9cd6f1d6a615edab2732844a8dd834a76d2d3762bee351f8787137f06b1f99623d4"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x100, 0x7, 0x6, 0x9ba, 0x9}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="1e0000ffc06350266e158a4be2f3fafdffffffffff1c"], 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/03/11 08:32:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$notify(r0, 0x402, 0x80000021) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) lseek(r1, 0x8000000000000, 0x7) 2018/03/11 08:32:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/user\x00') read(r2, &(0x7f0000000100)=""/4096, 0x1000) fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x6, 0x6, 0x7, 0x80, 0x10000, 0x0, 0x3, 0x1d59f98e, 0x8}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001100)) [ 44.732925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25536 sclass=netlink_route_socket pig=6667 comm=syz-executor2 2018/03/11 08:32:46 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/03/11 08:32:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/03/11 08:32:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) r3 = userfaultfd(0x0) sysfs$3(0x3) r4 = dup3(r0, r3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/03/11 08:32:46 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 08:32:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='status\x00') sendfile(r0, r2, &(0x7f0000ea5ff8), 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x7) 2018/03/11 08:32:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000002c0)={{0x3, 0x3, 0x5, 0x0, 0x7f8a}, 0xe2, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x3a7, 0x5, 0x500b19ff, 0x866}) 2018/03/11 08:32:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0x5, 0x0, [{0xb0, 0x0, 0x0, 0x0, @sint={0x368dd8d9, 0x9}}, {0x4, 0x5, 0x0, 0x0, @msi={0x0, 0x7, 0x7f}}, {0x3, 0x0, 0x0, 0x0, @sint={0x9, 0x81}}, {0x1, 0x7, 0x0, 0x0, @adapter={0x600000000, 0xb7, 0x1, 0x0, 0x100000000}}, {0xb646, 0x0, 0x0, 0x0, @msi={0x7, 0x59, 0x49}}]}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/11 08:32:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x1, 0x2000000027ffd) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) [ 44.796725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25536 sclass=netlink_route_socket pig=6684 comm=syz-executor2 2018/03/11 08:32:46 executing program 6: times(&(0x7f0000001340)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001240)=""/222, &(0x7f00000001c0)=0xde) io_setup(0x6, &(0x7f00000013c0)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x5e, r0, &(0x7f0000000240)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) ppoll(&(0x7f0000000080)=[{r0}], 0x9c, &(0x7f00000000c0), &(0x7f0000000100), 0xff05) 2018/03/11 08:32:46 executing program 0: r0 = socket(0x8, 0x80a, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff7) 2018/03/11 08:32:46 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) seccomp(0x2000000000001, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2e, 0x5, @tid=r1}) 2018/03/11 08:32:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0xfff4) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/11 08:32:46 executing program 1: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) tkill(r2, 0x40) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) 2018/03/11 08:32:46 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="8771188d839568a5d19d6ec0c1270f115104d498027ed9a7c5f5bc4bd4dcbd8d067d7981994e8c7aca074b4bd8b0279de28d1f18f823bb591ff73bb5a9f6bc4ba02f2865babe055f0342b9057bc06bb1472ee11cbfbb861c65603daeb31c150b5b9d2ea9053e9e4a75601d14c3cb7eaf2dc4bdf8803d0a7224d5cd42972a7ca8c39e869d66243107cff4c9c4be18301752e13aa7165a") r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x501a01, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) 2018/03/11 08:32:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0xffffffffffff8000, 0x8, 0x43d, 0x14, 0xffffffffffffffff, 0x100}, 0x2c) 2018/03/11 08:32:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10c00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x2, 0x3}) 2018/03/11 08:32:46 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x2000000000}]}, 0x10) close(r0) 2018/03/11 08:32:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x13b8) socket$kcm(0x29, 0x7, 0x0) 2018/03/11 08:32:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/03/11 08:32:46 executing program 6: socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0xdbf2, 0x8, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r1, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) 2018/03/11 08:32:46 executing program 0: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl(r1, 0x4143, &(0x7f0000005e0b)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) 2018/03/11 08:32:46 executing program 1: perf_event_open(&(0x7f0000940000)={0x6, 0x70, 0xc0f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x7) 2018/03/11 08:32:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad99378e8fffffffffffffffc28ffe49026c5cf5bca464b281ab8b4c75efb18f72373965522005ac6e69531c842ce1eed1c9de70aeb720e2490be8dfac1640fb0013ef1b6396e7140a6427121b91d0ddae50cc3e24dad895c003009b2cdd19ebc4539cffcdf7fe269cca2982eb3d2ebb9b2c10a8900c045c97cfe4287f0408238fa4ce613693044cd889e5e2f568dc061c33477b732f67f5f308b25b2c5f00000000000000000000000000000000", 0x10000033d) r1 = accept$alg(r0, 0x0, 0x0) timerfd_create(0x6, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x0, @pid}, @generic="159b19a69b75d00088928ad3a46312867f2bc2d1f343dd5e6bcd6693195247ab2fc0d1784b26c4a592869de938dd15f2e223b2a9e4e55a668717615a535c75edbf6c8e0f20e56458e9cb3e64d9666160d8b0a22def3a346040393ef88fee19f74e23f827d6ee8996a89bd70430ef960af2fb095d164dbb861335a6492fb3f1b26553d1", @generic, @typed={0xc, 0x32, @pid}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x8054) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x1f0, 0x20}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0xfff, 0xfffffffffffffe00]}, &(0x7f0000000240)=0x8) sendmsg$alg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000007c0)="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", 0x508}], 0x1, &(0x7f00000018c0)}, 0x0) r3 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7fff, 0x180) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000480)={r4, 0x80000, r5}) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/24, 0x18) read(r1, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/11 08:32:46 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1000002ea) 2018/03/11 08:32:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xa8, 0x1ffffff) fstat(r0, &(0x7f0000000000)) 2018/03/11 08:32:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x1) 2018/03/11 08:32:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001380)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000013c0)={r1, 0x80000, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) fsetxattr(r0, &(0x7f00000001c0)=@random={'system.', '#\x00'}, &(0x7f0000000000)='nat\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001340)={0x2, 0x1, &(0x7f0000000200)=""/244, &(0x7f0000000300)=""/48, &(0x7f0000000340)=""/4096, 0x7004}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x8, r2, 0x1, 0x5a, 0x6, @random="c792ddbba35d"}, 0x14) 2018/03/11 08:32:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f00000000c0)={'bond0\x00', r1}) 2018/03/11 08:32:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4000000}}, &(0x7f0000023ffc)=0xb0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) 2018/03/11 08:32:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000001c0)=""/85) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 08:32:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockname$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/03/11 08:32:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="02040000280000fa00000000000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff], 0x1000002ea) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x201, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0xffff, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x5a) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x8) 2018/03/11 08:32:46 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) close(r0) 2018/03/11 08:32:46 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syncfs(r0) 2018/03/11 08:32:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x200}}, 0x5, 0xba, 0xfffffffffffff801, "000d3d6f5047edace41ba42097d68212b1e4d17a495da29f3ec75d9b2cafd6feb7ae8a6f57045fd3093d43850998d4bbf191a66576d9df03a5390c6e6e54f499170ab128be53700214af9f3a1f8bdd27"}, 0xd8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f00000006c0)=0xc) connect$can_bcm(r1, &(0x7f0000000700)={0x1d, r3}, 0x10) fcntl$getown(r2, 0x9) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000840)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe575, 0x9, 0x10000, 0x7, 0x8}, 0x98) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x4cc) syz_emit_ethernet(0x12, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c20002000000000088a8"], &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000740)=0x4a60, 0x4) [ 45.241585] kernel msg: ebtables bug: please report to author: Wrong len argument [ 45.270500] kernel msg: ebtables bug: please report to author: Wrong len argument [ 45.301762] bond0 (unregistering): Released all slaves 2018/03/11 08:32:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) fstatfs(r1, &(0x7f00000001c0)=""/164) 2018/03/11 08:32:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1, 0x8, 0xca8, 0x4, r0, 0x7}, 0x2c) 2018/03/11 08:32:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000668000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000008000000000000000000000000000000"], 0x7}, 0x1}, 0x6) 2018/03/11 08:32:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r4, r5) dup2(r3, r0) 2018/03/11 08:32:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed3]}, &(0x7f0000001540)=0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x143000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100), 0x4) 2018/03/11 08:32:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) futex(&(0x7f000000cffc)=0x3, 0xc, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) prctl$void(0x15) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x0, r2}) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x7d) 2018/03/11 08:32:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) write(r0, &(0x7f0000000080)="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", 0x1000) 2018/03/11 08:32:46 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xa279, &(0x7f0000ffc000/0x3000)=nil, 0x4) syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/11 08:32:46 executing program 2: rt_sigaction(0x2e, &(0x7f0000000000)={0x9, {}, 0x48000002}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0x40000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000500)=r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) r3 = socket(0x2, 0x2000080003, 0x2) getsockopt(r3, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) getpeername(r2, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x4, 0x5e, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)=""/94}, &(0x7f00000004c0)=0x78) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000580), &(0x7f0000000600)=0x482) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/11 08:32:46 executing program 7: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/247) 2018/03/11 08:32:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0xc0000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x0, 0x3f, 0xfff, 0x7}, 0x10) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e0000000000000000000000000000030009000200000002004e20ffffffff00000000100000000200010000000000000000000000000000000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000eb0000000000"], 0x88}, 0x1}, 0x0) dup3(r0, r1, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/176) 2018/03/11 08:32:46 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r4, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) 2018/03/11 08:32:46 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socketpair(0x2, 0x7, 0x7bc, &(0x7f0000000100)) [ 45.390866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3703 sclass=netlink_route_socket pig=6833 comm=syz-executor4 2018/03/11 08:32:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) r1 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000000)={0x0, 0x10, 0x0, @tid=r1}) 2018/03/11 08:32:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x8) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/11 08:32:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f0000002440)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/78, 0x4e}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/223, 0xdf}], 0x4, &(0x7f0000002480)=""/4096, 0x1000, 0x9}}, {{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000004980)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/79, 0x4f}, {&(0x7f0000004580)=""/38, 0x26}, {&(0x7f00000045c0)=""/206, 0xce}, {&(0x7f00000046c0)=""/107, 0x6b}, {&(0x7f0000004740)=""/82, 0x52}, {&(0x7f00000047c0)=""/74, 0x4a}, {&(0x7f0000004840)=""/6, 0x6}, {&(0x7f0000004880)=""/226, 0xe2}], 0x9, 0x0, 0x0, 0x5}, 0xfffffffffffffe01}], 0x2, 0x100, &(0x7f0000004ac0)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004b00)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x8, 0x800, 0x400, 0x6, 0x40000000, r1}) sendto(r0, &(0x7f0000004b80)="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", 0x1000, 0x0, &(0x7f0000005b80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x2, 0x1}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 08:32:46 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x8000) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x1000, 0xd5, 0x100000001, 0x0, 0x9, 0x80000001, {0x0, @in6={{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x14}, 0x875}}, 0x100000000, 0x3ff, 0x4, 0x100, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) [ 45.436111] syz-executor7 (6848): attempted to duplicate a private mapping with mremap. This is not supported. [ 45.448370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3703 sclass=netlink_route_socket pig=6847 comm=syz-executor4 2018/03/11 08:32:46 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x3063d739ce42cbe5) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/85, 0x55}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 08:32:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x4, 0x0, 0x4, 0x6, 0xffff}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/11 08:32:46 executing program 5: read(0xffffffffffffffff, &(0x7f0000000040)=""/199, 0xc7) 2018/03/11 08:32:46 executing program 4: socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x440, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[], 0x8ff0d4a436267f91) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0xa, 0x40000000000006, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/11 08:32:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x40}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x1031, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000280)={0x3ff, r2}) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000000180)) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0x39c955f7, 0x80000001, 0x3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x7f, r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r5}) 2018/03/11 08:32:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r0, 0x3, 0x1, "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"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x1, 0x1, 0x20, 0x7ff, 0x8}, &(0x7f00000000c0)=0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001280)=ANY=[@ANYBLOB="ff00000000000000bf0700000000000005000000050000000100000000000000ffff0000000000000800000000000000eee900000000000000010100000000000000000000000000000000000000000000000000000000000f8bf2e7d7cc5badeb6c8af732a99c0b986ac898d611870f1824c79efc6ce8ebfd1274a77bbaefeb9edb142b309f662e63942d8fdd3e01040c0999c70fba8b8615ac8dd7523a360a14adb72a181231"]) 2018/03/11 08:32:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x2002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='[', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r2, r2}, &(0x7f0000000200)=""/197, 0xc5, &(0x7f0000000340)={&(0x7f0000000300)={'tgr192-generic\x00'}}) 2018/03/11 08:32:46 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x84) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) recvfrom$unix(r0, &(0x7f00000000c0)=""/27, 0x1b, 0x62, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/03/11 08:32:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x18000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000300)) 2018/03/11 08:32:46 executing program 0: r0 = socket(0x0, 0x8080e, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}, 0x7, 0xf2, 0x2, 0x800, 0xfff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x401, 0x7, 0xb57}, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') read(r2, &(0x7f0000000240)=""/208, 0xd0) [ 45.609168] audit: type=1400 audit(1520757166.798:40): avc: denied { write } for pid=6873 comm="syz-executor4" name="net" dev="proc" ino=18607 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/11 08:32:46 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e22}}) r1 = fcntl$getown(r0, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000000)="6664001f66d0") execveat(r3, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) kcmp(r1, r1, 0x0, r3, r2) 2018/03/11 08:32:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x7f, 0x4) 2018/03/11 08:32:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x248080) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x4801) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)) 2018/03/11 08:32:46 executing program 1: r0 = socket(0x0, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0x401, 0xff, 0x7}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x400, &(0x7f0000001b00)="a2e19afb6f61e2c503dca2f3b43c6560fc3dedc69f558444b09c") bind$netrom(r0, &(0x7f0000005280)=@ax25={0x3, {"5551034f289e23"}, 0xf6}, 0x74) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000000540)=""/177, &(0x7f0000000500)=""/36, 0x100000}) r2 = socket(0x11, 0xa, 0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x2b, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) recvmmsg(r2, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) sendmsg$rds(r2, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000e80)=""/233, 0xe9}, {&(0x7f0000000f80)=""/223, 0xdf}], 0x4, &(0x7f0000001800)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x7}, &(0x7f0000000240)=0x6, &(0x7f00000004c0)=0x9, 0x9, 0x1, 0x9, 0x3, 0x10, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x401}, &(0x7f0000000600)=0x7fffffff, &(0x7f0000000640)=0x7, 0xfff, 0x1392, 0x1ff, 0x1, 0x5, 0xfffffffffffffff8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7}, &(0x7f00000006c0)=0x8862, &(0x7f0000000c40)=0xffff, 0x3, 0x0, 0xfffffffffffffffa, 0x4ea6dbad, 0x41, 0xf6}}, @rdma_dest={0x18, 0x114, 0x2, {0x7fffffff, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x800}, {&(0x7f0000000c80)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001080)=""/136, 0x88}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f00000012c0)=""/134, 0x86}, {&(0x7f0000001380)=""/220, 0xdc}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x6, 0x14, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x6}, {&(0x7f0000001240)=""/24, 0x18}, &(0x7f0000001640)=[{&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/4, 0x4}], 0x2, 0x0, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x100000001}, &(0x7f0000001680)=0x6, &(0x7f00000016c0)=0x7f, 0xa5, 0x6, 0xffffffff, 0x400, 0x62, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001700)=""/140, 0x8c}, &(0x7f00000017c0), 0x20}}], 0x238, 0x20000840}, 0x24000000) munlockall() bind$unix(r2, &(0x7f0000005300)=@abs, 0x6e) 2018/03/11 08:32:46 executing program 3: r0 = socket$inet6(0xa, 0xd, 0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) listen(r0, 0xb3f6) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0xffffffff}) [ 45.651442] audit: type=1400 audit(1520757166.836:41): avc: denied { add_name } for pid=6873 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.675007] audit: type=1400 audit(1520757166.839:42): avc: denied { create } for pid=6873 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/11 08:32:46 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x8}, {0x0, 0x9, 0x9419016e0091d275}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/11 08:32:46 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r1, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x14) 2018/03/11 08:32:46 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) write(r0, &(0x7f0000000140), 0x0) 2018/03/11 08:32:47 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 = socket$inet6(0xa, 0x1, 0x8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) 2018/03/11 08:32:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) pread64(r0, &(0x7f0000000080)=""/195, 0xc3, 0x0) 2018/03/11 08:32:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) membarrier(0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/11 08:32:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xf15, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002900ff0a00249473fe40a648db63de00000000000000840000000c00"], 0x20}, 0x1}, 0x0) 2018/03/11 08:32:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x40) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/03/11 08:32:47 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) 2018/03/11 08:32:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) 2018/03/11 08:32:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2) unshare(0x14000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0x40, 0x3, 0x9}, 0x9, 0x2}) 2018/03/11 08:32:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) fdatasync(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) 2018/03/11 08:32:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/11 08:32:47 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r1 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000000000)="d9", 0x1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="73f4", 0x2, 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000aef000), 0xfffffffc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x400, 0x6}) 2018/03/11 08:32:47 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x302, 0x1f5f, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "b13ec3", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xc03]}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) 2018/03/11 08:32:47 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0xffffffffffff8001, 0x8000, 0xffff, 0x6, 0x4000000000000000, 0x2}) mkdir(&(0x7f0000000240)='.', 0x20000000029) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='ubifs\x00', 0x84000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002540)={r2}) mkdir(&(0x7f0000000000)='.', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffffff69) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) bind(r2, &(0x7f00000000c0)=@sco={0x1f, {0x64, 0x8, 0x48f7, 0xe2, 0x74e8, 0x5}}, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x280200) accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) 2018/03/11 08:32:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="189e6ceed36bf2186034b34fff8b1b8ef500000003000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendto(r2, &(0x7f00000002c0)="978c955b944a", 0x6, 0x0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'tunl0\x00'}}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) rmdir(&(0x7f0000000180)='./file0\x00') 2018/03/11 08:32:47 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="39b71b52becab514ae5aefc2a5cf34e8d1d4baffb9bc48a71f607b4c706c74725ad019eef47a8df2a17716f14e93242a9cf78b3a67ac7d110706f0681d1ce50f83a6a91fc6aa8889b72dabfb65931d73da790e335c457c707423e71ad231d709115450d23cb3779dd97085beec8de48a7ea214a6a5441e91059e39732325ac8b66eb6d4339559e9f92436716300bfa04dba5f54b4a92c9f749538ce003e7428af22a0e7c1646439b1a63d18c8e01b96449a9658977e689d784fac0788c9de036d50bbbb12f0c31dbaf57ab08f82b6b3d85854da9c4481ef68b77", 0xda}], 0x1, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) [ 46.001070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6974 comm=syz-executor0 2018/03/11 08:32:47 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e24}, 0xffffffffffffff7d) 2018/03/11 08:32:47 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x100000001, 0xfffffffffffffff7, 0x2a6, 0x5}, {0x8, 0xab, 0x9, 0xf6c}, {0x7f, 0x6, 0x2, 0x6}, {0x4, 0xfffffffffffffc00, 0x9, 0xcc}, {0x100000001, 0x5, 0x2, 0x5}]}) 2018/03/11 08:32:47 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/110, 0x6e}], 0x2, &(0x7f0000000240)=""/224, 0xe0, 0x3}, 0x3f}, {{&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/255, 0xff}, {&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/75, 0x4b}], 0x6, &(0x7f00000008c0)=""/156, 0x9c, 0x401}, 0x8}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000a00)=""/66, 0x42}, {&(0x7f0000000a80)=""/234, 0xea}, {&(0x7f0000000b80)=""/27, 0x1b}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/178, 0xb2}], 0x5, &(0x7f0000001d00)=""/88, 0x58, 0x3fce}, 0x9}], 0x3, 0x2000, &(0x7f0000001e40)={0x0, 0x989680}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/11 08:32:47 executing program 6: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x80000012}, 0x6) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x36) ioctl$TIOCEXCL(r0, 0x540c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/11 08:32:47 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x7, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x35, "8a89494cbb28c36bb226b24a56248bd2973e372e444b4a409be7ea095d79f2f5d590179256f499fcc335f362ede0e5165ebd4bc8be"}, &(0x7f0000000180)=0x3d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000b8b000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x3, 0xffffffff80000001}, 0x8) 2018/03/11 08:32:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='n', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x800}, 0x8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fsync(r1) userfaultfd(0x80800) 2018/03/11 08:32:47 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x5, 0x47, 0x7ff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x8, [0xffffffff00000001, 0x971, 0xbf, 0x6, 0x9, 0x4, 0x3, 0x9]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) prctl$getname(0x10, &(0x7f0000000080)=""/226) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x64000000000, 0x200) [ 46.135641] audit: type=1400 audit(1520757167.331:43): avc: denied { read } for pid=6997 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 46.158927] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/03/11 08:32:47 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) 2018/03/11 08:32:47 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/11 08:32:47 executing program 6: 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}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) close(r0) 2018/03/11 08:32:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x8000400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa3e8, 0x200000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x5}) 2018/03/11 08:32:47 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffd) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x0) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/03/11 08:32:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket(0x11, 0x7, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1ff}}, 0x2, 0x3, 0x463}, 0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r2, &(0x7f0000000240)="96a2f7e1c96bc739fdada67f628a91918efd038dd023bcd45d1528056f255ef101e259eeb51cf6aeb83e2c7fc2b3f0f9ae8f961820dc26b6f78be70638bfc4d260d04553e48350077cd0cb6cfb04cfb24d241e421eb8629269e43ad7fe53d895b4f0a604ceafc92f2c04af31570f6471a68ac9cc0f1705cc66778b5e6339eaf79d9c37ee4e47f9c02f52d0ecb68fd4c5e89a276a390f1e84d65635d783cb01e9712be3d086105bd214d518bfdb7c4c0915c271050d157baac694e128c3731f0f40b1e3522a317dfca28aae052f34e591584125d2dc", 0xd5, 0x40000, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x1}}, 0x80) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000000200)=0x333) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/11 08:32:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x155, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x20040003) 2018/03/11 08:32:47 executing program 7: socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x56) write(r0, &(0x7f0000000180)="73b2dccbfd115c9fd05caa492621378e888d137cfa7c3e03eec04035c7af6c393a4ac3647842547e10c09002e607864e3f1644356de011df41e5adf8c66273fbc16ccb0d279d35ac79b64214e777668574ca0518e93e53bd4d75c54a96565787a505a84d962899499b511dbf05cb956eaaad20fccff45db25d7fccb7aa68f60809d0e31b5b5f00eac6e5e429f138152a29a67e3f6de29c9759e60e372a02", 0x9e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/120, &(0x7f0000000140)=0x78) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4000000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000003c0)=0xffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/03/11 08:32:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x494, 0x4) 2018/03/11 08:32:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0xf3a2}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/11 08:32:47 executing program 4: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000), 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ee9ffc)=0x3, 0x231) 2018/03/11 08:32:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10100, 0x0) r1 = eventfd(0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) flistxattr(r1, &(0x7f0000000140)=""/45, 0x2d) 2018/03/11 08:32:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0x8}, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 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) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/03/11 08:32:47 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='coda\x00', 0x24001, &(0x7f00000000c0)="599b2fc60ee0044c6ec42852b9288aa566caaa3b1f4383573f4b39a1a42ff736eec50c56b8a1b35e67b4e568a6c46fb390dd53a95ccd950a143d396666d85f505b7097fa220727262bec75195d1a04f51c3840beb373d5fecf1d66d5dc449b784badeb7f2940af353157a161988ee18a887bad8494f94b711c5ba38b17e9216c1371a4a5566fcdfaec794b7e45d014a6ca2ccbb3f451580e09c068") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x5, 0x10001, 0x6, 0x1, 0xe87, 0x800, 0x3, 0x401, 0x4, 0x2, 0x0, 0x1, 0x3439, 0x7, 0x800]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x8, 0x1f, 0x1, 0x5, 0xb}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$key(r4, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r4, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000000)) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x5, 0xa0, &(0x7f0000ff7000/0x7000)=nil, 0x2}) 2018/03/11 08:32:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x482100, 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x401, 0x7ff, 0x0, 0x7c, 0x8, 0x3, 0xffff, 0x10001, 0x4, 0x14, 0x1, 0xed82, 0x4, 0x100000001, 0x4]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/11 08:32:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000001800)='net/rpc\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001840)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001880)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000018c0)={r2, r3, 0x2}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f00000017c0)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) sendmmsg$alg(r4, &(0x7f0000001740)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="866b0775737975b8183a3767c05cbcf6fce7edac5afb345f991cc805075e216c41644c805e43b7858cb653c7647aad1a23b4be7b5e3cb47fe4efdd6817938c380f642cd72a0bb143a68fc621d677ac7c4efaa3168cd6aea02639babad92a70b6cfa231fddeb0f2b0ea2e80203da9cd676c14b40f0ad05efce5b5c62ccd827f18898d64f981b002cdb2f1dc8f1d14df6d739a5961d6451e9981ead432cf5361f1656b7c7b1f098f91a9ec830587df48e94322d3a117baba2432e3800bf9b66b1fdfe20e924bb8fa64bc540ed26e68df6eac17eec50a95ad94b14944", 0xdb}, {&(0x7f0000000180)="78e42abe4fda75cf9e41d4b4bed650f996d50e2b322412eb6850c41ae6acc1e62a3a46c8cfbea281b1cfa16d03e861df966dac5f1c9e3bbcb24ef1e7f3c56ab17bb6f3c2811b3d67369408e7f849e86e2a412888943646c343a6f0340b566c4a655994386ca4b9e11471f34716abaebf8226bc0da60624b8f376787ca43d6da039013e0edcf8a7a35cf96b75834ee3bf4850cea8d1848beb94cde95fa36dada0ff5dbe601aa34b282aac84b2dd40ae33054143eae95eaa4d653352d52e", 0xbd}, {&(0x7f0000000240)="fb1918af20c0bf78a3f5fe802cebcf0f09cda63987195b237feeb858c1d5f03237dfeead5ae9ad9c6e27d1c0f0995b0c6a5cef55167d7f46819afff424eba7debf25f8b43494b2162f43a4cb19879f79604144e514307abd4555ae9da7c893ef10d412221841f59618f97ecc6ee07a8deaa99e59550981a1f4ace24c9e0f8e96670fcb533db75dc40d99c576fdbf650f5e93ae3e40e09acecbe3b4ae23560497d3954cc9174f14", 0xa7}], 0x3, &(0x7f0000000340)=[@iv={0x60, 0x117, 0x2, 0x45, "bc663846dfa6d96a77442b8a12659e7202330d8539a65dad27151b7a9e2eab8fb3b30cfdca5d2ffe25fb8952a2d7bb93873d895641e1b59132f551e3cfa219599fb26bd227"}, @iv={0x98, 0x117, 0x2, 0x80, "721f960188dcaa907490455742bf3d51a817c088b5fea9d9e29c50981fa89666a9c4d64b4f529525b9e6a5a939798476dbb9173ad3729ea28641f62edb05465ac10ff9b86dcc23b675b7c5288ee97579e37b7600f68368b1e5017bc5f29f926b4f8df5895c4ddd25b6eeb96ecdc132a95090ab9ac6d4e657892ace1bce58be56"}, @iv={0xf8, 0x117, 0x2, 0xe3, "0c50d31eb0b0efec734455c87d3b649bcd59ef109ea1ace2fdff477e776a2b7c6759bb2d76c04248228842bd6c8e1a55696c0cb8686cfaa7fe2ea9a378fc3c61004e584dba2c68281f7019eca23a36e7ad3ce2070c75eb95ed1ba752bccac651d82dec1f9382791ebe788050f27f4139f08937e0a38cd126f780820a3e26693b142676934e65f51fb53781e252ec17d97716fad0f1a71f3f05da697b4bf7af3c797b2c77257e1f09f1d120e7a443a16b7aa849bd0ba907ca65f28a482c47604402cea05bfd45f3ee962e39c3a775655b21e21951d693b665f92ecf2d60624126c36629"}, @assoc={0x18, 0x117, 0x4, 0x6924}, @iv={0x28, 0x117, 0x2, 0xf, "05997e5bcd091186fdc33c74fab9c3"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x248, 0xc800}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000005c0)="40f287513422930e4a0cfb56d034abdffabbaa1c6759e3358a", 0x19}, {&(0x7f0000000600)="a222f7fcb20c1d42acabfe8746fe60bca863cd28d19c08d89abe1baa5f3100e9b7d341ccbbb9f1d379f9cc25bb9aa7f512c80e7242abbcd8dc591e2ea51b0382fdfce6fa8f73278a5e71f3631c52e7897c5126bf91d2190f04d33de504f99169fa8dcc4c218d3a4f439dc5bc4fb49d3cfe5c11ec5a9718a2ecddb56cd225b5a479ab3716a360132adaa7", 0x8a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="f26aabf810c29cd956eb2b24dfdfd6d12ae0a4f80a6bd24797b432da1be0ebb09cf9540f3ba2ba", 0x27}], 0x4}], 0x2, 0x800) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) 2018/03/11 08:32:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/11 08:32:47 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000000080), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) 2018/03/11 08:32:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x8}, 0x10) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/90) 2018/03/11 08:32:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000012c0)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xffffffffffffff7d, &(0x7f00009faff0)={&(0x7f0000000140)={0x1128, 0x13, 0x100, 0x0, 0x3, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x1108, 0xb, [@generic="8e32b1716b0e908ab0d988b34434e54f2ab8092d641b774c1a9a13dbb7ce6a6bcd8bb6736a04a04fbde62a78a485bb9dc58fd7d57ac719334995b1e37d846d1359c8fb2c2f6240a9af3521450f0cc27e844ad16b2357bff60cb66a3711fd842682744e444c8637f41a265bb64056d7881210bd37e8ac84634e136da3eafad763cb92022c45e62823d911dabd6d8d7e0cdd64148015009e64a73d14383eafad", @typed={0xc, 0xc, @uid=r1}, @typed={0xc, 0x45, @str='\x00'}, @generic="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", @typed={0x10, 0x34, @u64=0x8}, @typed={0x8, 0x4}, @typed={0x10, 0xc, @u64=0x100}, @typed={0xc, 0x5d, @u32=0x4}, @typed={0xc, 0x73, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x58, @uid=r2}]}]}, 0x1128}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x401, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 08:32:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) 2018/03/11 08:32:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80040) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001a0002042dbd7000ffdbdf250a141407fd0700030008000008001400ff000000080014000800000014000900ff03ff35", @ANYRES32=r2, @ANYBLOB="7f06c9fd5c35972bd1c3f0f30911193b94134e9aff66fa207f6284c687aacae881140560376be135499da37488933896ff18451662cf6f3ee57f0985df461b6090269f3add", @ANYRES32=r3, @ANYBLOB="08200400", @ANYRES32=r4], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000000300)=""/227, 0x98d104bee6f1c7dd) 2018/03/11 08:32:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000640)}]) r4 = syz_open_pts(r0, 0x0) close(r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)) readv(r4, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) 2018/03/11 08:32:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="bcf2ce6efcc9db860aff1d23151bac13f7665f39c803030b60510f2a7ce78d03e7f180eedce3d761db9b48059a3b7b85a8c2ac585d94b6e0eb39510ab7e139a1d231699081f294d7b20d6f10ec054f92a61a514d9fe99105c91317d3e3d45f597e4ac56c336dfe4bb87fbacea9f0636153829f701bfd0a79053ae5c54ea510b7bcc4ed9fb34d", 0x86, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f00000000c0), 0x0, r2) 2018/03/11 08:32:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="245a00f119009368ecfc776ff0600772ffffffffed0000000a0000000000000079f6184beaf9f1fc225e1c697dd924cffccb51705b87b638403799f30a19abfc22b471b99d9eef37a20a03a63927e9a5c8cb9cfc94d9d306195b05700d", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/11 08:32:48 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000071eff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0xbca, 0x5d50b488, 0x5}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x100000001, 0x7, 0x1000}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/99) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0xfffffffffffffe96) 2018/03/11 08:32:48 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000b23000/0x3000)=nil) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3000000, 0x100000000, 0x5, 0x3, 0x1, 0x80000000, 0x401, {0x0, @in6={{0xa, 0x4e23, 0xfff, @empty, 0x400}}, 0x8, 0x10000, 0x1, 0x1ff, 0xffff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4c2000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)=0xffffffff) 2018/03/11 08:32:48 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x45, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) dup2(r0, r1) 2018/03/11 08:32:48 executing program 6: 2018/03/11 08:32:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r2 = dup3(r0, r0, 0x47ddc652e6fefb33) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x6, 0x3464, 0x1, 0x10, r0, 0x4}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x51, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/11 08:32:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) pwrite64(r0, &(0x7f0000000240)="6d5795ce3db74f6950ea9419055b1588074890f4d26ddcff79db9e97719b7c22494624a5d4a7bf674386f40164233e6b09be51c37aee2731cf1c8cfbb2bbb4312f81d3d616499c93169d28c984d7d1f7c0bd46502673387b224c8e22ae232172e2b5c5dec8a03e7ea5a70e5ac9bfe68b45116f0f6f191d277c75729f16c02c12fa2e646b441097d57698fbfa204f945cc3a65a9a460baddbe51b87a47ed9976ef5bb0c79c8dcc7cdce4722ac04ac1e5f0690b62477d62626bc449507bff16e3a179e586d4642669442532b58da78bee7", 0xd0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/03/11 08:32:48 executing program 7: r0 = socket$inet6(0xa, 0x7fd, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000004c0)="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", 0xfffffffffffffef4) 2018/03/11 08:32:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x10000032, r0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x200}, 0xe}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) shmdt(r1) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000600)=""/111) 2018/03/11 08:32:48 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d071, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') r2 = dup3(r0, r0, 0x80000) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = shmget$private(0x0, 0x3000, 0x5, &(0x7f00008aa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7ff, 0x9, 0x40, 0x7ff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/03/11 08:32:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002100), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) 2018/03/11 08:32:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r1, r2+10000000}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x400201) 2018/03/11 08:32:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040), 0x2d5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) getrandom(&(0x7f0000000040)=""/100, 0x64, 0x2) 2018/03/11 08:32:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/11 08:32:48 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 08:32:48 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) r2 = accept$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000006c0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x2, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000540)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6c0b, 0xffffffffffffffff, 0x7, 0x1fd0ddc3, 0x100000000}, &(0x7f0000000600)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x10002, 0x0) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@ax25={0x3, {"b841806ff500e6"}, 0x7}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1d8, 0x20000001}, 0x21) capget(&(0x7f0000001ffb)={0x4a4cfa06f09ffe8c}, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x513e, 0x80000000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000640)={{0x0, 0x3, 0x1, 0x3, 0x3f}}) 2018/03/11 08:32:48 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 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x5, 0x0, 0x101, 0x4, "800f3865e73fda54f0081fc4104b25aca2b91bbd3b1af66b858e6f9dbdfe16b16702fee426b37a550fd327aa", 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) 2018/03/11 08:32:48 executing program 4: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/packet\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/11 08:32:48 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/11 08:32:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x400000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000e40)={0xffffffff}, 0x13f, 0xc}}, 0x20) write$rdma_cm(r1, &(0x7f0000000ec0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4000000}, {0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0x7fff}, r2, 0x38aa156d8000000}}, 0x48) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/11 08:32:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, @perf_bp, 0xffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 08:32:48 executing program 3: eventfd(0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x100}, &(0x7f0000768000)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/11 08:32:48 executing program 0: r0 = socket(0x18, 0x800, 0xb9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r0, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/03/11 08:32:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000673000)="0e", 0x1, 0x20008000, 0x0, 0xffffffffffffffa2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0x3, 0x5, 0xd69fa4e}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x6, 0x4) uselib(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/11 08:32:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7a0, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0x2}) 2018/03/11 08:32:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x401, 0x7fffffff, 0x71, 0x20, 0x0, 0x45, 0x800, 0x1, 0x4535ba8b, 0x4, 0x5, 0x6, 0x400, 0x3, 0xa35, 0x5, 0x9, 0x7, 0x6, 0x491, 0x2, 0x400, 0x8, 0x6d6e, 0x7ff, 0x7, 0x49000000000000, 0x5, 0x1, 0xfffffffffffff064, 0x0, 0x100000001, 0x3, 0x3, 0xfffffffffffffff8, 0x10000, 0x0, 0x8b66, 0x0, @perf_config_ext={0xffffffff, 0x1}, 0x4020, 0x5, 0x6, 0x2, 0x7, 0xfff, 0xfe51}, r2, 0x20, r1, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000625000), 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 08:32:48 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'ip6gretap0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0x1) 2018/03/11 08:32:48 executing program 7: r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xd7ec, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x8, 0x2, 0x8, 0x5, 0x1ff, 0x2000000000000000}, 0x0, 0x100000000, 0x58}) 2018/03/11 08:32:48 executing program 0: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/11 08:32:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) gettid() exit_group(0x4) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0xa2ba}, &(0x7f0000000180)=0x8) dup2(r0, r1) 2018/03/11 08:32:48 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x202401, 0x0) ftruncate(r0, 0xfffffffffffffffa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) acct(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7c9f}, &(0x7f00000000c0), 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000001100), 0x0) 2018/03/11 08:32:48 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x148) 2018/03/11 08:32:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}, 0xa8) uname(&(0x7f0000000040)=""/58) getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x140) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x2, 0x9}) 2018/03/11 08:32:48 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x750}, 0x1) 2018/03/11 08:32:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1000}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000340), 0x3ff) r4 = accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/131) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000700)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="1ec022809000c59556d479b69c0794267924c70bbefdc41a553ce47d77274bbd"}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={r3, r5, r6}, 0xc) 2018/03/11 08:32:48 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000001000/0x3000)=nil, 0x1) 2018/03/11 08:32:48 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000001c7}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000002100070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/11 08:32:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/11 08:32:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xeab, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0x8, r0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) 2018/03/11 08:32:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/11 08:32:48 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0xc0884123, &(0x7f0000000100)="f1") 2018/03/11 08:32:48 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x24) ioctl$KDADDIO(r1, 0x4b34, 0x33c) rt_sigprocmask(0x2, &(0x7f0000000140)={0x73f9dde2}, &(0x7f0000000180), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x2f, 0x0, 0x100000000, 0x4, 0x0, 0x3ade}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) [ 47.293113] mmap: syz-executor2 (7225): VmData 18468864 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/11 08:32:48 executing program 4: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="7663616e301000", 0xffffffffffffffc2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/56, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="c6", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000340)=""/151, 0xffffffffffffff34, 0x40010120, 0x0, 0xfffffffffffffdb6) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="05e8331473926d"]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/11 08:32:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xffffffffffffff64, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000000000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r2, 0x4}, {r4, 0x100}, {r2, 0x40}, {r2}], 0x4, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x1}, 0x8) getsockname$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/03/11 08:32:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692) 2018/03/11 08:32:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x400000000227f, &(0x7f0000000100)='4') read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/11 08:32:48 executing program 0: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000001c0)=@generic={0x1ae7, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r6 = epoll_create(0x46c) r7 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000c7f000)) r8 = epoll_create(0x202000000000002) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000050aff4)) [ 47.409322] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.417858] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/11 08:32:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/03/11 08:32:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') fchown(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x10000, 0x20, 0x4, 0xdb}, &(0x7f00000000c0)=0x14) 2018/03/11 08:32:48 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000400)=@raw=[@ldst={0x3, 0x2, 0x2, 0xf, 0xa, 0xfffffff4, 0x1}, @exit={0x95}, @generic={0x6, 0x8001, 0x1, 0x4}, @ldst={0x3, 0x1, 0x0, 0x0, 0xa, 0x2}, @alu={0x7, 0x6, 0xf, 0x9, 0x6, 0xc, 0x93409477283dc6b3}, @generic={0x0, 0x10000, 0x81, 0x4}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f0000000240)='syzkaller\x00', 0xfffffffbfffffffe, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x1, [], r0}, 0xfffffffffffffdc2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x8}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={r5, 0x9, 0x7f, 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000480)=0xa0d, 0x8) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000200)={r6, 0x30}) 2018/03/11 08:32:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1, 0x800, 0xe4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/11 08:32:48 executing program 6: shmget$private(0x0, 0x1000, 0x3d, &(0x7f0000ffe000/0x1000)=nil) socket$inet(0xa, 0x7, 0x401) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa0100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x7, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408041, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x10000, 0x3, 0xffffffffffffffff, r2}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x5, [0x2f7cd3b3, 0x8, 0x9, 0x3ff, 0x1951]}) 2018/03/11 08:32:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x10000, 0x20001) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x404a00) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x740, 0x0, 0x388, 0xffffffff, 0x278, 0x278, 0x670, 0x670, 0xffffffff, 0x670, 0x670, 0x5, &(0x7f0000000100), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'erspan0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0xfffffffffffffffb, 0x0, 0x4}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x8, 0x0, 0x0, 0x4, 0x4, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @empty, @dev={0xfe, 0x80, [], 0xc}, @dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xf}], 0xe}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0xe85, 0x9, 0x20, 0x9, 0x40, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xb, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @gre_key=0x7, @port=0x4e21}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], '\x00', 'ifb0\x00', {0xff}, {}, 0x2f, 0x1, 0x1, 0x1}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}, @port=0x4e22, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'ifb0\x00', 'bcsf0\x00', {0xff}, {}, 0x87, 0x2, 0x1, 0x11}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x20, 0x81, 0x6, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x5, 0x1, [0x7, 0x4d, 0x10000, 0x3f, 0x0, 0x7f, 0x3, 0x7, 0x8, 0x0, 0xa06, 0x1, 0x5, 0x4, 0x7325d6b9, 0x800], 0x10}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x64, @port=0x4e20}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x436afc3a, 0x7, 0x1, [0xeaf, 0x3f, 0x57, 0x3, 0xffffffffffffff00, 0x9, 0x23e, 0x1c0000000, 0xffffffffffffb89c, 0x7ff, 0x111, 0x400, 0x2d8, 0x80, 0x800, 0x1], 0xd}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @port=0x4e20, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/11 08:32:48 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0xfffffffe) rmdir(&(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/11 08:32:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='/dev/autofs\x00', 0x2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0xa4b, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000180)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="0f06db98007000000f2095f2652664650f0d4504b8004000000f23d00f21f8350000000c0f23f8660f388029670f3266baf80cb87e704a82ef66bafc0cec0f01cf6c", 0x42}], 0x1, 0x0, &(0x7f0000000280), 0x0) [ 47.473297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.481919] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/11 08:32:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @dev}, &(0x7f0000001780)=0xe3) sendmsg$can_bcm(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x1d, r2}, 0x10, &(0x7f0000001880)={&(0x7f0000001800)={0x1, 0x4, 0x8001, {0x77359400}, {0x0, 0x2710}, {0x1, 0x6, 0x8c8f, 0x7ff}, 0x1, @canfd={{0x0, 0x4, 0xae, 0x2}, 0x1b, 0x2, 0x0, 0x0, "afaaf82d752ffdb614be327718694d88b31a90b4f2a9e5ecadc8c94f22b46b0e1465f3e433ed083435ac98b08f8e2bee694fce76fa8da935a2551b86e86943f7"}}, 0x80}, 0x1, 0x0, 0x0, 0x44010}, 0x8854) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCCONS(r3, 0x541d) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept4$packet(r3, 0x0, &(0x7f0000000080), 0x80000) 2018/03/11 08:32:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x7}, &(0x7f00000000c0), 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x10) 2018/03/11 08:32:48 executing program 7: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r0, r4) openat(r5, &(0x7f0000000000)='./file0\x00', 0x10100, 0x40) tkill(r2, 0x16) 2018/03/11 08:32:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='user.d~s_resolver\x00'], &(0x7f0000000200)=""/165, 0xa5) [ 47.527814] audit: type=1400 audit(1520757168.723:44): avc: denied { setattr } for pid=7268 comm="syz-executor5" name="fscreate" dev="proc" ino=19078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/11 08:32:48 executing program 2: r0 = socket(0x2, 0x80003, 0xa) socketpair$inet(0x2, 0x0, 0xd8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"a352eea2de6ceb"}}, [{"c602962c0bcf90"}, {"de4b3bfd95f58b"}, {"f48a4eaaaff8ae"}, {"8f6b254a57002b"}, {"8bd439a8ee1956"}, {"44a63b5cf41df2"}, {"25d393e52e9d90"}, {"fea3a77ff4c271"}]}, 0x48) 2018/03/11 08:32:48 executing program 0: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/148, 0x94, 0x2, &(0x7f0000000200)={0x3, {"84533b51969484"}, 0x1}, 0x10) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) rt_sigreturn() 2018/03/11 08:32:48 executing program 1: fadvise64(0xffffffffffffffff, 0x0, 0x87, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000780)={0x3, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000007c0)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) init_module(&(0x7f00000000c0)='\x00', 0x1, &(0x7f0000000100)='mime_type(\\\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) r2 = getpid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000240), 0x4) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000800)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000000340)=""/121, &(0x7f00000003c0)=0x79) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil], &(0x7f0000000040)=[0x1, 0x4, 0x0, 0x5, 0x5, 0x9, 0x6, 0x80000001, 0xffffffff], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x2) fstat(r1, &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getgid() ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000900)={&(0x7f0000000840)=""/141, 0x8d}) getgroups(0x8, &(0x7f0000000740)=[r8, r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x7, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8000}}}, 0x88) pipe(&(0x7f00000001c0)) 2018/03/11 08:32:49 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'ip_vti0\x00'}) 2018/03/11 08:32:49 executing program 5: prctl$intptr(0x22, 0xfffffffffffeffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x41c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0x5, 0x2, 0x3ff}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000001c0)="ecde25c6b10cfd87116320cdc11973e32748f66b6587666c26140de418849e564666ae2618ab25ba4f9cf93fb2eaded48ee33079409b627d7191e4faed16fdbfa86e4dc9452bec38950cc494620c25ad2dd2d46351240bbc73bac0084cba8e45faaa41f65e71587569bc7069d50d8e3558b3ae46495e176ac49f846d247d0c0af10618b8a01e9d2774df679afa76b338fada185725d83fb91d69753979d71f5aea7de86509955d412e65406e4feba155cd95d8d44f642fc03e9c7e14e095e12170d000de1a3b5e30be15be7afaa0d0ceab9d52e84986cec44d17b124b2fd047488f3b2ce8ed5042546434494d154c7e8319815d40d73f44e6f3e40275292fe2a", &(0x7f00000000c0)=""/11}, 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005200)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005240)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x4, 0x3, 0x200, 0x1, 0x9}, &(0x7f0000005300)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x5}, 0x7f}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005340)={r2, 0x800}, &(0x7f0000005380)=0x8) 2018/03/11 08:32:49 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='%\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@newspdinfo={0x104, 0x24, 0x1, 0x70bd2c, 0x25dfdbfd, 0x1f, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x7, 0x4e23, 0x8, 0x2, 0xa0, 0xa0, 0x29, r3, r4}, {@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, @in=@multicast2=0xe0000002, {0x6, 0x4, 0xb6d6, 0x0, 0x8, 0x8, 0x0, 0x9}, {0x1, 0x1, 0x10001, 0x100000001}, {0x6, 0x2b6, 0x3f}, 0x70bd2b, 0x3501, 0x0, 0x16724b97e290a35b, 0x7, 0x28}}, @extra_flags={0x8, 0x18, 0x9}]}, 0x104}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/11 08:32:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = getpid() sched_setaffinity(r1, 0xfffffe03, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1, {0x0, 0x0, 0xb1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3ffffd, 0x0) 2018/03/11 08:32:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {r1, r2+30000000}}, &(0x7f0000000140)) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x143000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) 2018/03/11 08:32:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10001, 0x80}) 2018/03/11 08:32:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r6, 0x8, r3) read$eventfd(r4, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r7}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) tkill(r5, 0x16) 2018/03/11 08:32:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/11 08:32:49 executing program 5: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x7, 0x6, 0x6ab, 0x2, 0x0, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x4, 0xe00a, 0x4, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8000, 0xffffffffffffff80, 0x8, 0x8000, 0x1, 0x2, 0x8, {r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x3, 0x7f, 0x8, 0x0, 0x3}}, &(0x7f0000000240)=0xb0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r3}, 0x10) 2018/03/11 08:32:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) dup2(r3, r4) write$fuse(r2, &(0x7f00009eb000)=ANY=[@ANYBLOB="3000004a25376038225f325eebba3230fca30026000000000000001e000000000000000000deffffffffffffff000300"], 0x30) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) epoll_create1(0x80000) 2018/03/11 08:32:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0xb3a, 0xcdd, 0x100000000, 0x8, 0x20}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x7, 0x81, 0x0, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1, 0x0, 0x9, 0x7}, &(0x7f0000000140)=0x18) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/11 08:32:49 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') 2018/03/11 08:32:49 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r2 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0xe3) 2018/03/11 08:32:49 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) 2018/03/11 08:32:49 executing program 5: 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 = inotify_init() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x401) r3 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001200)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/03/11 08:32:49 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x181001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x6, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x800, 0xd2, &(0x7f0000000100)=""/210, 0x41100, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/03/11 08:32:49 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/116, 0x74}], 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000300)=""/156, 0x9c}], 0x3, 0x0) 2018/03/11 08:32:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0xfffffffffffffe72) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x100, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x9, 0x6, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x4, r3, 0x10003, 0xffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)="eae0637305f6", 0x6}], 0x1, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/11 08:32:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000002c0)=0x14) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x4, 0x1, {0x77359400}, {r3, r4/1000+10000}, {0x0, 0x7, 0x1, 0x401}, 0x1, @can={{0x4, 0x4, 0x80000001, 0x40}, 0x1, 0x2, 0x0, 0x0, "3c2c23e3b0d879b2"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') connect$vsock_dgram(r5, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='gretap0\x00'}) 2018/03/11 08:32:49 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, &(0x7f00000001c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x2c91}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000a12000), 0x1) 2018/03/11 08:32:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000040)={&(0x7f0000000340)=""/4096, 0x1000}) ptrace$peekuser(0x3, r0, 0x3f) add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='\n', 0x1, 0xfffffffffffffffb) 2018/03/11 08:32:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000d500001f11007d9b9a81d38a68c4737169730eaf00000000000200163a000000009500000000000000c6f6ba5d4f680e4972b68a3bebeb299a8f89103a17e8a11b2fae11964bd636e2b7"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x800, 0x420000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x200, 0x200) openat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x8) r3 = fcntl$dupfd(r1, 0x0, r0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000340)) write$rdma_cm(r4, &(0x7f0000003880)=ANY=[@ANYBLOB="00000000180000010000000000000000", @ANYPTR=&(0x7f0000003840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101030000000000"], 0x20) write$rdma_cm(r2, &(0x7f00000038c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc734}, r6, 0x400}}, 0x48) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x9, 0xd0, 0x100]}) 2018/03/11 08:32:49 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 08:32:49 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100000000000006d) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x0, 0x4, [@empty, @empty, @random="98056d33d466", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000000540)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/87, 0x57}], 0x6, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/234, 0xea}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/241, 0xf1}], 0x3, 0x0) r3 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) kcmp(r3, r4, 0x0, r0, r0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7f, 0x2, 0x10001, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r5, 0xf5}, 0x8) readv(r0, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/03/11 08:32:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="88a773b8f6a9ac2bc9e7e21b5e2ba57a0e6b7ac5188868843c112e230a55267f7b741487a5700391a3470cd1c2d70d272546e259d5c793a0e8f80acc94938b8111e90480edc5bf4ad99da969576c198fbb5e46825bf639bda0c3f8f822fb06cfbc50ecfb9684923610688da8db0ea01fbeed3a11662cfc989c22f741c56326", 0x7f}, {&(0x7f0000000240)="a43a61e04acbf80cfad8e606b93b60bddd657c26ced66f86e4b8dc3f13eb4c8aeda58900841b04e53a568134fb7ab5c2f4096abb7790ce5782d6425845c3793092eee71d8d0280e7e38aa20f93910422dbeea58c39ecd3e0fb9a4f48db3f4493b0312aecae7c05371b1dd960fd48317e47292f74c3de8dae85ffd169", 0x7c}, {&(0x7f00000002c0)="aece2c834e19a79a07eb46f06ea6fda00851c19c1ac3121bafce", 0x1a}, {&(0x7f0000000300)="aafb21352d202179c2712a90275a480b019c691d6ed920aa57deac92bc60203fc17d301b6a77eea843c8d732de36010282666e966f69160f1e0de7d2c59eee57314b968b840eeb331d43162264ea7a9f0e74d64d7b2da2", 0x57}, {&(0x7f0000000380)="2358506505b4154b0251c0c68257ab72d60f79c28306242889e1dfd9e65da37f05a5d5a60f2580d4012d1b0f487367360afd660c9c7cc75f0db7ae1cee504d67184cd691d22fac00b1b629c9cd6f27a2025c16589ec5710cf524c1847d811011342ac87fe3a2bc1df7", 0x69}, {&(0x7f0000000400)="5243fcc9bf79aa3b3ff142b359cdabb6e277c78811e4ca4d24c11c4dbfb6cac178c169717f07cad1e54ec861c513045cd7ab306cd38770a8416de2b2c7", 0x3d}], 0x6, 0x3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/156) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000500)=[{{0x0, 0x7530}, 0xa2b, 0x8, 0x7}, {{0x77359400}, 0x1, 0x9, 0x8}], 0x30) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x38cd39c0, 0x282e]) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x97, 0x1ff}) 2018/03/11 08:32:49 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000119a5334051eb95a48bc291a80ce5cbd28be0297f713d1d0fd161caa89fee8e4043a4b616f82d3ce11bc1e2ee38fa824fd39255a79cf55d53dca8b3a742d4dfa4d20506333cc388d915965f05aa8e60c34ef9ecdd47276a2a9e6086b3e7689f782b73cd3cb6f51e7deaae35477cbb06d031af774a000d6354ddce25a526f36b8e039ac02a538182fa3f76d32cdff01d4049d46298b44a79d7335f347c42aa56d5fa9a75b82a3d28ed106710b941e", @ANYRES32=0x0, @ANYBLOB="000000000c000200000000000000000008000100ffffffff"], 0x30}, 0x1}, 0x0) 2018/03/11 08:32:49 executing program 3: mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 08:32:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x779, 0x2, 0x4, 0x5, 0x4, 0x6}, 0x1}, 0xa) restart_syscall() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000080)=@ethtool_dump={0x40}}) 2018/03/11 08:32:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) 2018/03/11 08:32:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x248080) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setns(r1, 0x8000000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffff8b6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffbff, 0xffffffff00000001, 0xffffffffffffff6d, 0x0, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r6, 0x4}, 0x8) r7 = dup3(r5, r4, 0x0) r8 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x9, 0x0) ioctl(r8, 0x4401000000001267, &(0x7f0000000000)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r9}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)) 2018/03/11 08:32:49 executing program 1: rt_sigsuspend(&(0x7f0000000500)={0x40}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000387000), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x0) close(0xffffffffffffffff) r4 = eventfd2(0x0, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000005c0)=""/105) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080)=0x97, 0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000540)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r6 = dup(r3) sendmsg$nfc_llcp(r6, &(0x7f00000004c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0x2, 0xfff, "1bbcd66d8ef5c32d43ba07cf9474e95a13876a6ddb4be4ebab82e6f960d8870e52d5e7b707808dcffef4b27b9506366f1ccb3e28b7e2f15c0023d47abb89c2", 0x1c}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="5019c124aa1ff36db9f741cf1c50889600cf335f189e82ba3180836dcbd42df698982967240ab90ad67e8c699918896089f08f25f885c15bac49f229be930997cd1d4497b2f5fd77cfc5bf006a2596fd7040ea922486f65e63b317b60073c382100a1e77303562b392fe01511cdee8c0365a131cfaf2b163cd8f3fe0b4f69218e369e27e052b04d7921f31bb694c", 0x8e}, {&(0x7f0000000240)="36d2f5a7811b3a1381082fe89b9a08506ce34a14ecd203083e7af0d5b6a779586c47e563be1039275284cc07d20aea78178a8e9d9aebda6ecc9fcbc1a1ab39d94fa8a5816fa2e8c0a88fb50d6b456e3c3b10879b0facdbd8cf19583e627a569c48c177b8a0be90184ff5b19bcc36e79631a732fafa90", 0x76}, {&(0x7f00000002c0)="f2429b6e97e083edf55cb53dec092cab1bd5e6921d8469d56d91a2630b184f38e4fa4df2946dd6890df137eed830ffddcc5afb0e7aab4cb32909d432e1167cb498fe8deef27e0cb3d20d0e874b0cc3a82eb13d87897c0a614a950107dfe33dc11fdc7480277f7a8e54f558e6d8f548670f6aa932bdf065586878c8f6cec10df6331b602d5d11d7dd7c7f818933a1bb8603e2572c66b83f5c28acdaa13de236bcabf0de73385acc85c05d14ae0d494b533b631480a4cf44cc814252696e233dc015719ba9d6d8d2a48bb2380fa65048cc80678f5472ed51e474af1dbf1f180682167180f7370e1f95262fbd9921e6ceeb", 0xf0}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="c00000000000000009010000120000007c048b597aa57b3fb89d795c7cad86e0eaec89d2d1a5adc8b02a645a0dc7a8fd2c4ab2d56340328643c1dd016f1457538a023c9327a20dccb15572223cd57dbf6cccf50fa01ba90b83b2f16b074dd7fe8490bba4edb007932e3767e30d5ccd9331b8a63e797ca070815ad711120a317ef419a5619e6e41a2493f54557613277e5d7cf191001fe59cd3434a4750ef49f89ec07b901dba3f25441fc066a8a5fac117347e30188b4bc2e2c2000000000000"], 0xc0, 0x4000004}, 0x4000000) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000580)) 2018/03/11 08:32:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2001, 0x0) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b1895b36247cc1947548370d2b44f9f560d5ab0e27945b606baf0adae92b54f5a4a1b291e7c77d32f5010a2db614b3ee4d539c754c8e99df24b3b245d93ac47c2b31693bacfb8dd8c47feeef6f8484a2a1a74c2e2bf03002e883d6d75240d5431ddcb7440bb6719f92f7bee937dbd5535b69ce7cd66d598583ee1c12397291b7d1d1de4e5be3", 0x86, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x7ff, 0xbed, &(0x7f0000000240)="4f94f06c5df8c8f43b0946e8443c14dac8d35ba21e0256f70610a129273b5ea0455fb2816ec4a24dcc87298b7115aa0f6d1adfcdeecf9740eedbaf8c5377538f08b0e2a9770824e5e4f3bdddee28f570c6bd13bdad4d7a0caad3f3c7084170bf25749b0fb3d1f2ea07593dece023e94801ad28129ac5a04972509aed14eac60ecd92f551", &(0x7f0000000300)="4636b68cee1e82d8dbb9933054cac35852fc6386460632534bf7e53cae72781ff867b122e4e56ea5358e47ff692a16faa093d9cb", 0x84, 0x34}) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/rtc\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002d40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002d80)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x5, 0x5, 0x4, 0x400, 0x3730, 0x2020000, r3}) keyctl$set_timeout(0x17, 0x0, 0x0) [ 48.538304] audit: type=1400 audit(1520757169.733:45): avc: denied { net_bind_service } for pid=7428 comm="syz-executor3" capability=10 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 [ 48.538820] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 48.576150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7434 comm=syz-executor7 2018/03/11 08:32:49 executing program 3: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x2) 2018/03/11 08:32:49 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) openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xa8, 0x0, &(0x7f0000000240)=[@acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0x7, 0x4, 0xb}, @flat={0x776a2a85, 0x1, r3, 0x3}, @fda={0x66646185, 0x1, 0x2, 0x3c}], &(0x7f0000000140)=[0x68, 0x40]}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x3a}], &(0x7f0000000200)=[0x70]}}, @dead_binder_done={0x40086310, 0x2}], 0xcb, 0x0, &(0x7f0000000300)="4437f9358dc852d88cf7bd65f828e7191c22e7eb70bbacf34ad2d647a0def053c79f2102b04ef00d599a9786bba1b9f4482b897c48ec2110adee57d9e2e969f5f0203c95e0c8f277cae3a9a4d3c57ba81c0e710886b86054fd426cbe910828ce51facb916aa507317f3081fa4721ca5df5ef0acc46b52aedb9df4f706f6ff76baa95ac67cffab9de40cec8e7a3828d25f55c59c325a29a15b2e83b8ec63412f4eb1666c58f01600186f551492e6d73ba0d0119fa54be4290a79f5709c48f8a9ddec60d7db2c24918cd466f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0xb4a, 0x5, 0x8}) close(r2) 2018/03/11 08:32:49 executing program 4: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=ANY=[@ANYBLOB='securijy.\x00-\x00'], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/03/11 08:32:49 executing program 2: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) r0 = socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)="1bf2d511edf65d58bb02ecc1c888a5aaf084e3f0f16b8a863686468adb62796c7eb63d9424f6b75734988e00a4", 0x2d}, {&(0x7f0000000080)="cc73b524a08d57f864937642506a8e829fff8fa926e04267edad26dfbc3c36744538f8c010d2ac3352494a5e2801f6c6dd2444135512c680935c342b70", 0x3d}, {&(0x7f00000004c0)="ad3832b68a5e7d9f87441b1e23198c0f5b70a46a2fbf564866fb99e93c19e1d97ab76d209e29f7ce81c4877046a7b88c8db2dabc61c348a209ee9d87b1157da3d5e2ee6f4bebb0a5d23a9b5ab031a87455312da3ac6e922de7147769c820f275706a9dedf32f57e12352b57055441e40559dbd86d047146ee02eee49e373cd8d8f0b8380548348f400f12d0694f4486f3f9839dcdddeca92be74a8ea4c863426143a9d09ab016a1a99a10e8d324760ae3304da892e3bb7373522a03f5ed9f7aa01f444da2d2bda2ea17a9b2bf70551775c400e497e03e6a4eb9404b7fe28d8da5eaf0bc9", 0xe4}, {&(0x7f0000000380)="546166ea70", 0x5}, {&(0x7f00000005c0)="7255eac7eb18bf66a860eb5b8761c00c27302ec8ce6002d9b22d0c8c81d5ae87fea7fdd207625430e3c8c5e3596d3ec5bfd31dc103b054f322a7536b0c0a338c962e788e9d314be51e9674518b54a67e6ec2254bf96144601ff14265cc8f55c12b6c292e937ba611edd39510bf348bbf275875e7b1bdf8eb39eabcfeb32ca148fcfea8c8082e2c45c213dacba925f9b56e33996e548f0138199aaa95c7341058bee8df130059c74c8d3ccd96b57aac57d92e31c6b252e115686a027373745d7d0c5fd0a830fa3980bd2bb0c77bea466345634b540b0e708417b68ec058265f9de049dd30f2cfb5d24e4d153a4a80e771f86bff58e390", 0xf6}], 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000002c0)='\x00\x00zkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="6899ad9077d2866de75019ae540e76c2c9072cd10883dd959ed8f9c601425153d236a3ed5a2a217a59694844d12922a79cb991b1a73fb088f2e7fc23a60e99a35a1497b4237adec47f6d7c83098f1e0e271a6dbe6cae6aa4be2efac2c3a0b7397a57ab8abd99b8a2a2e8e56aedf9f0657726cd725b5398c48f58cfe482ea85d3444518ee7b2dfef143b2741285704d43cb38b885a1b5887e50443ae95673baa7398a8c37e0b500b492c0d99c811bbf9cdbfc00000000000000000000000000001c3b04d80996fae9000000100000000000", r2) r4 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)=':\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x0, 0x1ff, r4) 2018/03/11 08:32:49 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) statx(r1, &(0x7f0000000240)='./control\x00', 0x2000, 0x10, &(0x7f0000000280)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000680)=""/177) open$dir(&(0x7f0000000380)='./file0\x00', 0x80, 0x168) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/77, 0x4d) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getrlimit(0x9, &(0x7f0000000400)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000003c0)={0x6b, 0xa14, 0x5, 0x2}) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') bind$unix(r0, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffff72e, @empty, 0x9}}, 0x52}, &(0x7f00000005c0)=0x90) 2018/03/11 08:32:49 executing program 5: r0 = socket(0x200000000000002, 0x80001, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x4, 0x2dee, 0x8, 0x1}) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/03/11 08:32:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x1, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000100)=""/239}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/11 08:32:49 executing program 6: io_setup(0xbc, &(0x7f0000000280)=0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/204, 0xcc) r1 = socket(0x18, 0x0, 0x1) getsockopt(r1, 0x6, 0x5, &(0x7f0000000000)=""/38, &(0x7f00000000c0)=0x26) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) 2018/03/11 08:32:49 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0xfffffffffffffd91) 2018/03/11 08:32:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/11 08:32:50 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)}, 0x1f4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000070000c0000000000400000005000000000800000700000006000000000000000000000000c098860000000a00000002000000010000000002000003000000000000000400000000110000000000000000000037b4e68b1cecb8418250b8989d68784c3628cd563d91959e521a6ca16efac04b4810f0c481bba399324fe525d661bec10170a4b2fc320e00000000000000000002000000000000"]) pipe2(&(0x7f0000000180), 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x81, &(0x7f0000000080)=0x2) 2018/03/11 08:32:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=[0x30, 0x38, 0x68, 0x30]}}, @free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x3}], 0xb7, 0x0, &(0x7f00000001c0)="d56f48059d972d5764f9bec790920381dd8c8d63d916d9652158165d398ef5e101050328d0cac447c1258cddcd6f5e40d6c1d0b60e92b187e0a63b2f400595c753733991f135b771262db1825f79f31bbfdcc290e801370def0f781db18e0c2f2b35c0944b52726808b4f0dc21a1dcc964e199e0a788a342ba3455507859049d632e198c66da84c98d98133cf40790fd2ddfdebd289085c095919dcd8548459e05759df1bbb8b4df149bae0d2333651951f18cc79a544b"}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001e0078b8c24700002000dccf680000000c000000000000717982d577e30000000000"], 0x20}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/11 08:32:50 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x220000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) 2018/03/11 08:32:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101980, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffff) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) r4 = dup3(r1, r3, 0x0) readv(r4, &(0x7f0000000440)=[{&(0x7f0000000400)=""/22, 0x16}], 0x1) 2018/03/11 08:32:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/191) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) [ 48.786678] binder: 7456:7472 ioctl c018620b 20000080 returned -14 [ 48.806443] binder: 7456:7472 ioctl c0306201 20000400 returned -14 2018/03/11 08:32:50 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') getdents64(r3, &(0x7f0000271fb8)=""/72, 0x2f) setreuid(r2, r2) 2018/03/11 08:32:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x5}, 'port0\x00', 0x30, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3d}, &(0x7f0000000140)=0x8) setsockopt(r2, 0x0, 0x4, &(0x7f0000000040)="122a47a69d387edde386832372f087b6a12a0fc7a54de4db6a7441671f549a442f2a11e79fa137ed983a0f2c4121cceecebec041bdadfcc45e89359f5dbef203b67064fcf3708a74cdfd3eee4852fa94", 0x50) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000240)=0x40f, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7, 0x4, 0x5, 0x74, 0x1}, 0x98) [ 48.850267] binder: 7456:7472 ioctl 4b46 20000040 returned -22 [ 48.866336] binder: 7492:7494 got reply transaction with no transaction stack [ 48.873737] binder: 7492:7494 transaction failed 29201/-71, size 0-32 line 2763 [ 48.900450] binder_alloc: binder_alloc_mmap_handler: 7456 20000000-20002000 already mapped failed -16 [ 48.914409] binder: BINDER_SET_CONTEXT_MGR already set [ 48.922146] binder: 7456:7472 ioctl 40046207 0 returned -16 [ 48.929474] binder_alloc: 7456: binder_alloc_buf, no vma [ 48.935069] binder: 7456:7489 transaction failed 29189/-3, size 40-0 line 2963 [ 48.935711] binder: 7456:7511 ioctl c018620b 20000080 returned -14 [ 48.944402] binder: 7492:7512 got reply transaction with no transaction stack [ 48.952206] binder: 7456:7472 ioctl c0306201 20000400 returned -14 [ 48.956181] binder: 7492:7512 transaction failed 29201/-71, size 0-32 line 2763 [ 48.986283] binder: release 7456:7472 transaction 14 out, still active [ 48.993203] binder: undelivered TRANSACTION_COMPLETE 2018/03/11 08:32:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000)="c8b020a3356e2eff6f419e376790490d12d16c8142928b9edf20b2c9712d4b5fffec116a00a2d825d78e3c8adb6326562e2ecdd8660aac05c88aea5fcf35cbfab02b295b45b3948ed586fd9abca32651295ce2", &(0x7f0000000080), 0x2}, 0x20) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/11 08:32:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x77, 0x4, 0x3, 0x88d, 0x6, 0x8000, 0x8001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x1, 0x92}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/03/11 08:32:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) poll(&(0x7f0000000040)=[{r1, 0x2}, {r1, 0xd020}, {r1, 0x10}], 0x3, 0x42c) 2018/03/11 08:32:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)}], 0x2) 2018/03/11 08:32:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x1ff, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa}}}, 0x108) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x10001}, 0x1c) 2018/03/11 08:32:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140f0000100a0100000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x2) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x103, 0x81, 0x3, 0x200, 0x5}, 0x10) 2018/03/11 08:32:50 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/11 08:32:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2000000002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xfffffffffffffffc) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x1, 0x3, 0x10001}, 0x17, 0x3, 0x0, 0x0, "66147daa9b9e99f4f0cbff99a503cd5c425f2b16fc4c66afc57260dd8621e5b0533952a63561bf0bf3ec0857642526d343d5be2ed9407daf0c2f14976643838f"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/41) [ 48.998343] binder: send failed reply for transaction 14, target dead 2018/03/11 08:32:50 executing program 3: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x80000000, r1, 0x1, 0xffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x6) 2018/03/11 08:32:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x7, 0x0) syz_open_pts(r0, 0x2) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0x0, 0x0, 0xfffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8}) 2018/03/11 08:32:50 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/03/11 08:32:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x101000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfffffffffffffc3f) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000010000000000000000000000"]) 2018/03/11 08:32:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffff, 0x501041) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000000000)='!system\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'bridge0\x00', {0x4, 0xffff, 0x5, "f95e94232a52", 0x8}}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0xd6) 2018/03/11 08:32:50 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xb, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x202000000000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) ioctl$void(r1, 0xc0045c7f) 2018/03/11 08:32:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000510ffc)=0x1b) read(r0, &(0x7f0000000f0f)=""/241, 0xf1) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x13b8, 0x2, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x7}, [@typed={0xc, 0x8d, @fd}, @typed={0xc, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x188, 0x7c, [@typed={0x1c, 0x5a, @binary="caf752431c5ef2bffac7bb4b81da417abeb175"}, @typed={0x14, 0x4f, @str='/dev/ptmx\x00'}, @typed={0x10, 0x4e, @u64=0x4}, @generic="38de040a0ef527103d0f13650780c23a0de0c5b6edf650a233716f4ccb1fc27e6d94f30017866795dfe65e0ad5fffbbcb5d0cdd291557c4604904a984e6a1226a7a965305b81f0eee70c00e85740484cfed13655aea814b85fd2a7cb64aa4972dc000915d1abe4330d101fb43552e228df4baa38248f7fe884f7f8d465ce26b949f05ae3736fd5078facbbf4cc8b5f2aad85dec5b6b6797ef6a6c8193eed95b5f72125e5f52899e371e44e2c22ac60f19a42ad111fe26c6fab93", @generic="ea5bc0510ca583bb8b1e2ca2ac474f0ff478810137c8a1401151bc13931710a87f673c1e68d84cb3f5dd4faed7e5d029790d834ae62dbbe483f10912adf2a73b8d4e23b3eac37e6b922286169f9df689185bdfd82647dca95df8a4fd7d9b95ebc169d4ccec985e3d84b4ff433d45dabba50876f192ce0f42648ed0e6f3c218727f978d7c23a6d7fb56"]}, @generic="fe799a89d8a9b7abf58caa90f0d4b89e07b035568540b88e9c089de5f8b62789cc54e95eef4828938eca7b421d0be3201e7a1f570e77b9b61bd5869c4ae5ae1651cf5fdf12d4ef4334502a193e698533b90800a7611935b1aa1f9b69dd08a3dad980c8c76b44f8280e49ec65671c4554fa9dbb4405ce25a6152b7b669097b4d94fabda8581a1f2a0611b0518a9e8e1f8ccab30f2730b0a040f22b553233244b5ab6d7ca3ee3913c88f788f0fd56505d7bfe977d0b9cb4a2bcc78b34e27512dc6e2ff291d70c26d10f423fee3ff9866133cd8190ed5f0c5523bd6c48e12561f1a9f2b59b1dfcfe1e897e4eaa259e3a6bf3e0500263c7f4af1af4344f81a6710e48ee1cc03a1db830052f9e6e3978fa75ed806c1bb2293e296afff9ba0b70112c8b26cb8b519c04e985352f694369aea98f8192009206eb6bd878ee102aab2eaca7e294f1e52cb2d8a84ed67dc1890e93f61e91dcaf2397c99a964abab092d509233a25f41f0ae1807e7ffce437d95687581a4e47211de21f932241b98499b295673aed30d262dad70514d500ae6781babd12410a9ac3bebe3fb448e74edb0788db4c078bc519eb98fe2d5d96ccda229ea7dc5ac6939a33135ee746eb8a9b8d7e926eb0b2430aa658dd9de9895bb96fdc128fd89147930147ab577de89022c3a125a8ce70d8756f2fc1bdc17d6e0cf69b332afd4d9181bed4ac1e397e07fa8927da40f2f7a33c0ca301e6b27c8ea247abdd7361c5a51c48f6dc3d16479061da546fbcf8fda17026b08de8ca8f9985bfe90634758791eee8c3a30b2907a4936dd28ddd3d4c511975f488c96d146907a99de8c969ccfb6df4751305ce9bd2057e1e8b8fc72f673a9e4712654f59b80c2cb574268f9e582a93cb50f85e5c6faa41f34c96b02d4bb3a71afc4ad6738a32cbb48d09205e285e0e4c946d8ea9aef958f6d7b3004227e9b7e1f33255ecddd73e33196b568d9d6874f63af7e3eb675707c036a468d18ae32cb407fdbdad6d4ee0dd187e13010f255517bb95445282d6f704d6c03830bb56bd17595bb908771e32507bd8b7e5b19915b011fd02f3a0824851521ae53c2122ce47dc250f26c46857f51671cdfe9457dec97a9d2b94f1917ea5cbd01548c1dbfd48390c2b564116c30e21f14de64cadc54a7dea21bbb50b8769dbcbdf8374800d7231e1b55e95eeff51c2ddefa11455c880f8cd08eebaea05f28bf599a3dab3adf9a4a173f804cc7b6b9ee7ab7958955409471c1f4ad9c938a7dc4fb1e12a5d0419008051a1b60e43d184ee974234271f8f83ea5af11ea8ef6397220b158adb36a69b7adb4022bd9d5f15698faf65cfb342884ded168fa2e0516d3f6f65987ee8e37637dc2bc4bdde5fea84fb89ef6cf2bfd649a732371fe4480805aef563ea0c6a3c9095f2ba1481a41727cad2f46a14fccba23307d37e971d9c83647d0f9d2213ed7f83dfcdc320f03dbce178c664462d2f231089c251d6fa53d72401094ab0bc575426774e617d813594615cdbd323a8afb6f4bb7914c7e8b6e072265bbbcd96f83f578fb8bb96ba84c91961152364a9806b6fbd491f16d9a2b5d582dd10f8da67ab4987810285e365edbb4ec023aa7a36cae90469df20eb1887e54cf98f45e1e2019ba8d099a24edc51c743d01320b7142988063523e0c1bec22af86baa1ba848e0fec3f8b846c83d00eef6837f5049ac5a06ad45a0cc18eedc98f6ea0406c5a7c7a7a522ac586487fccdb7902c3a49ebc4944bc616b12af69ab2374d9677eefabccd217502d471513853d7537226a0c7bb3a44ec130b59672769f2bcac5c182f118f00df11b1b078e310f1e584836d1bc16aeb26d5935794968e6c5be3184e1adcc07dd8a33eff6876d833366e526c41aba6a95e456654416dc51cb388ea7cf458bf6bd9ab6543c16ed623cf717bef840b330812010cf8d57a053a93d36b30de8f92341591142d4b60b469eabbea636783403b290fb841b38b268d2acd7bd38662113a2b2ced52dc567e31faced9b3cc13cd50a457f38e0aabe54bd3dd8552a8c9881df52475b3af9e633f4e242b046551dfb9ae0ebac2bdd6a4b9aa2178f4fb10520b79b10c6b008a55f18c3e0d4dd1c712717e6b4434b439edf81494354aca4d664a4a19f836099ddce65e5d160bc955addbda54767b935c4deea28a28b22b92fb6cf2796210c2f6d6cfb26ffed4661c380ea3cf632eefd858b970de7809a4f7ed3fa905357ddc80206dc94ea2fe97b20f079dccfb36f5177c4c1d42c89efce79e60cddff98d7c1c40b976c875a61f375092ea70b901c725ebd5b0e195596f17eb00db42f13aa5b6e2cb9ed9f09a63ef195495fc9b78046f71bda49b6831c79e0a9e9ca690edd614d802504e661b9a7b1d8a4ee315a4335e8cc9edc855d1f32393760c4b128857241cfa7f388705ce0886c12d0c0e18697521305046fe92bfaed960bc23e220b0691564ed449bbfbfe424bbeaaaac24f2e5d74f70d21fff4f7d7ff30b20aa20968b8dbe0b355b596442539b6e3adba6f8349638907a056efcc829a694111cb37c7252c16df2d3d51c2240410dbe9250fd6bedb0d3c935a6ac0db15abb0c23fb2bbd9ff8d5bb1853ce3933a3465a203c088ec76e04413dadbb54e3841a623e4c6f58eecfce43e3805a272c7a73c92950b4e61efd65d2e0a4c7ae383fa49c2131f4e827d16a445ea11ac9f301e67e9a85c134134ebeb7280b67346cf207c4ebf3eeeca2a82c0707b9dd6e4758d402fad25bab318b9b3abb5a7449d6f735b436d71319724c4b59b7e9dd363bb5770943e7f25c5ea0ddda795595604cac62413949892ddf0bfc3aba6615ffea0260646595abe6f6302259281211d11e4fe8d7fd888b6117c20e4a85ec030cce245b0eaeb4dc8bc7519b8097f422fc5048cfe3ee8b455b73e46ccb7e6ab0dc71c7a54ed3ca8a213c0ce2e6f7cef56e3dca021a19a2eb435d69fed107176dbe7f2fb5ff40e83509a5a49d1af5d29134838dbd3e9039c9e57515cb1a4d07035920bdd890ddc1a8bd379149e7060f2345841ef3e5e9fc479bb5d16d54a746b0ffbcec0f17bb110a5d91a8afd24df398f809ac171bec7715e191dc9d61b5bfcd764bfabef30be11b5b28cffae49604916bcf0528cd9076fe9c64a84400d0da91d4ecb167feb60e0cfeff333dd0a316f1c83716f86843f99ee527fd8ade74dd44aec4d298fdb94db8faeb83a7547c71f4208e76a8f1524bba73e9468e9874b28d3f5b6d32fe7c30d7083b059a641c791fa682da7f6d86f5d8e986368a128665fca9bd8d54ce0c5800669bc42b5b5e3e199a3d3dfb876f9433af9619518e96b7a31a2a1874ae3f0c88b282de3c1ec05694eda18a40602fe763c2b7a0e9e8746a24f4dfe1b898e5886e501e058fc07949cf2cffc4cee5445a33fb7e95941dbc1231738691cd9646d758254c899aa30b4344625a67f83312d6de9a467753c8261c3cccab40063747f4f5dd4fa61ddb1f6114a0fa565ced4f7b3a0a2ae703ee74e02bbde642de521e455d1d99ca8b34b59878ca14814d9920bae624d059878c71cde0f4ca1d8592fe152da233d6a4a2d9dc01a190cca784f1a82a5ba3079aaf1e59e03b795289a3d3bdf6ebff747139f2f90c6436911179d58f4a5944766f424df9bf5b5c09e3b3557952379a541103781bc649462fce8e179575ef72880ee5b1742df39cada2612d0b7b29efc87279a0b888b16a02e06226ba6da0849118c1fac3636311fc88ff24fc632b14432181dc9756853d9fd5a7242ae3d2347ac10e3b3a1640f4a503a2bfde7b6008617c8bdcb1806f4d98abe739222aa59f4b5a91ca7901b3921067491b57d0744ed38259aac740b04a688e967111da7af30ab06ad212ca456ec2f73aaee82861ab64de09fda835bfccea38b84e65d102ef072f227b669825b613a908ba2b0877cd802bd5801ab5ea90d139720a13f6cf8ec1486a62a7525dac5fcfa3661d03431badfc20a3afc5af30a2202a2ad24a5b944385521484dde9159e8fd777e28e499c724712593fb1e662547227bcf46e7a25152285d0bcca9b2bef2d87cbc080616319ec8b57b594bc7a45aef4bce77f54606e50e73c2df7e42eacf15ca30db298b62ef5354b1a79e63d816a0ff4fdd5e961ae65b7e7d9311402826dd1ff24817fa66fd62f3c44c4437ef03c7336e38e118959f013438fcbaa87b236dae3c1e4ad73db5a2af85f56b33de27087207f1a982538bc06b3cfbc10a202f1742eef71e87082db39a4a14fca0a3db84b84e2e397073f829a2c2f1bcc419a707f9f969b2d8c89ba2a75bfd8e29dbe46bbef88c54eff214851f1bcd7613a971871670ff14665acac57cb77585cb3f93d0f1ea0272e3a2f8c7110df6dabf20f044e6f77efe4261f783aea9d5ee27a6337a0825e075e93240ec8d04a248c03f7e7603cdaa69250d9c80c61e26e6b57c3741f2fe62c3378fdc8fad547e11e0f03e972a2a3d37ed8e1a843e038922e853016d6ebfd57071f1561333efa65c5f01144cf894725603d72b1ddc3be128733d11075777503f407b54587936a4860f11151698eb21d6dd9fbc390dbdc4135ad78245d855172793e9cad54fe5bb268afb6d1957383aa3eeb56ba989e1a44f9b077aa259f02b1b66341810663caf2446f1dd0681a0042ec0883cb6f4bbc9e6954fd71b991ba4c3a78e71b749377737af2f4f76203c00d1422817ae329327d21c9b93d9983317ae45126078e6a95bcb71fab33ebe73701c28318397a19569f3a962ac752a4408adefb5541e3a182b30506137be1db8ad5d4decef99ed39624c56d3d69e18433aa256399342ab3b4400abb1766ea3c233947d1652e7caa9af721c03f2e1454fd0f67c25e33bcc8be21b7cd05078eb96a36e3895637ba72e0e0d81a6248f1b3e7b15a856008928a8e493e665158ec45f7d6771de440ad4d3816b2b690161e410e068ddc2ad2ffced3c06fd2aed4c76b47fa289833d1f87f6841effa19c6d693497d0bed410e9261df2e578c1e59a94a208268163970cd5b381e71349b81174ba811cc35f8a71eef1757261b9bc8657b8667c005c30203c3fa2aa15d637c27d12e58224cde883eb2d5531f34cb3d5c78f529fb773c5fbc2fba5fc6e4c7e6b8cecade18f215a255a93522e0d506aa66f94f7e1758a58fb7a37a6550b35cdf5b6a90d9c5061710eb5bbaf75f6c85bec0e1758a0fd20ff10fa20c00f403e826858a534173675dd64f4c1846e930d47d9d8c44d135873a992e4a2790ac1af4b589ecc0c8ca17882f1804977ce4c001c275dc5a8a02244d7c6a84f8e990f1ea7088d2723b4f74d6ef15f52e5625b6a012b8b2147cef6f747ec3385102459ff985b0b4b24f194df96700e2d53e32013ee9401dc8b9ba8e9f2ed25084666238ac93c12e5e248a2d6bc1042793a90f8295f51fc96905ebc8099982eb204d049e4ff95dc6fdffa65cb328006f7652da683f08efab8b5d4388f7771658f7df0396eee0cc6f3aab8d3cf832c38721febed4c53000c911b6e6accd74fe02479e87de56c04c113579e6fe741a132f16e55845babee31b67a4fc46810a3a2dc8ecb1189a1f31f25c69eb25d98e6b956ec3209f37d40dcc8c15d49b90d7ffa5eb42dd14082721de1713cc8ac92e3aa10d2c96cf96e68114b2a597890126f2ae296cda2229e346b9768fedab6878201ec503a4b868c4bcac1bba0cb4934389b0ec502654d4b467b5c18c3f3da33147716a08cf5aa7784f1afba5c86f85b3d9f1d3bd58944a209d37df133f1a8721b96099b2ccc39188e9c904c", @generic="e190e4c3e465fafa8a4461ddfe6e216aaf95856bb802fb373175495c11687da2eab9768a1665cf42f05ac3928873a948799d8f5875f5b21e0983aecf192c1c6adc58e0b9593235a65dc8ba8eaedecdf43dc5405696dba13a6bc4bc288f58fba0087de1d59c842cbb1d290017399e1dacebfbd1f70d8117c45f688372c47d1178595be15e525a7f885f092d89aa517ea4df67134c8cc27e3be6f10715c2e7c620a80d1b5065deff39ee24111ee87abbea9fc72ada588c96fd0ead4cc438651fd9c682a2c2fb9078cdefe4f0ffd9f216a9ae29fa207c580fad26230bc86f70379d6d18b6f02062", @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="87d5a66b00cf7b1e1478c86e1a6a25a2ab4b7341a6b5c04543a195d840e3ca2540cffb251665a8abf5666856e31b968f120193923dc06d4da6471313f8e7ca6d3678bdd7f1364f2d315c9b369ea5d5be98807c5b1b689018bc03d97b1fd11a49525c95f75a5e4bec6a5e678c6b774426e0bfa0cf48339b22f5232d210e75470242071d4a18e1b5ec712e941e518b4fe746f005d1255b2d2b984d94a591cd004a3fa6d2886b9a49f8141d55f3c08b8c3409a7ea3fa8055eb432cf08c2dafe8aa6ea3aaa2720db8c6dace2cc8e41a3b8a5691537f12ed31262eac3b8bf80d88ef40483f60ecbadb25c22ab2328", @typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}]}, 0x13b8}, 0x1}, 0x4000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x42013, r0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/03/11 08:32:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2e, &(0x7f0000000140)=0x2000000000006, 0x88d1aad) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xa8, "1a7c328118e5b8ad7a583fbbb18541cf75d1cfa9dfd879269702623bc97a35ddc6d1369f71109fd923be3c2afddb297db99b18a9a0c1cbb91976514ec643a77679e10e11efac2965357eee25393f51e5c40bb0e86acaf5bd83be6b0c9a153e199cec98f021167cb71964085c33e2cf49ddc925277217b0a48170ea3210c7d33cd0272c9263d56af1a2e26f4539c4f84495c84b408e10353b1676c444a3a1c5e94bb5cfc5ed41e565"}, &(0x7f0000000100)=0xb0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000180)={0x79}) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/11 08:32:50 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000000c0)={0x5, 0x4, 0x40000000, 0x7fff, 0xc, 0x53cc}) 2018/03/11 08:32:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='loginuid\x00') readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f0000003f00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f00000001c0), 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/189, 0xbd}], 0x2, &(0x7f00000003c0)=""/34, 0x22, 0x1}, 0x3ff}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/223, 0xdf}, {&(0x7f0000000700)=""/130, 0x82}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f00000008c0)=""/66, 0x42}], 0x7, 0x0, 0x0, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/27, 0x1b}, {&(0x7f0000000a40)=""/72, 0x48}, {&(0x7f0000000ac0)=""/160, 0xa0}, {&(0x7f0000000b80)=""/85, 0x55}, {&(0x7f0000000c00)=""/211, 0xd3}, {&(0x7f0000000d00)=""/214, 0xd6}, {&(0x7f0000000e00)=""/147, 0x93}, {&(0x7f0000000ec0)=""/152, 0x98}, {&(0x7f0000000f80)=""/79, 0x4f}], 0xa, &(0x7f00000010c0)=""/7, 0x7, 0x3}, 0x1000}, {{&(0x7f0000001100)=@ax25, 0x80, &(0x7f0000002400)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/210, 0xd2}, {&(0x7f0000002280)=""/124, 0x7c}, {&(0x7f0000002300)=""/229, 0xe5}], 0x4, &(0x7f0000002440)=""/169, 0xa9}, 0x1}, {{&(0x7f0000002500)=@ax25, 0x80, &(0x7f0000002880)=[{&(0x7f0000002580)=""/190, 0xbe}, {&(0x7f0000002640)=""/182, 0xb6}, {&(0x7f0000002700)=""/227, 0xe3}, {&(0x7f0000002800)=""/125, 0x7d}], 0x4, &(0x7f00000028c0)=""/144, 0x90, 0x2}}, {{&(0x7f0000002980)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002a00)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x5}, 0x100}, {{&(0x7f0000002a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/7, 0x7}, {&(0x7f0000003b40)=""/43, 0x2b}, {&(0x7f0000003b80)=""/86, 0x56}, {&(0x7f0000003c00)=""/107, 0x6b}], 0x5, &(0x7f0000003d00)=""/21, 0x15, 0x520d}, 0x1c}], 0x7, 0x10100, &(0x7f0000003f40)={r3, r4+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f80)={'eql\x00', r5}) [ 49.105285] audit: type=1400 audit(1520757170.300:46): avc: denied { setopt } for pid=7545 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/11 08:32:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001840)=@filter={'filter\x00', 0xe, 0x3, 0x488, [0x0, 0x20001380, 0x20001668, 0x20001698], 0x0, &(0x7f0000001340), &(0x7f0000001380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0xc, 0x6006, 'gretap0\x00', 'gre0\x00', 'ifb0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x140}, [@common=@log={'log\x00', 0x28, {{0x0, "079875917a75e00d65634ebc71186ffaa6551564c225ef4d3820aa626dfe", 0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x4, 0x1}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x0, 0x0, 0x9100, 'bpq0\x00', 'ipddp0\x00', 'ip_vti0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x128, 0x178, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0xffff, 0x80e7be2e154cae46, 0x3}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xffff, 0x3, 0x4, 0x1, 0x0, "51fece119f1193b3cbd71695a7fd8a187c891eafe01a4b97659db01a27c8d3cf30f3c211d93654aaf0c9fef5020d8a197499773259b69a036a5b2944aabb633d"}}}]}, @common=@log={'log\x00', 0x28, {{0x2, "c70187b9c1d62ade703a464e90a70a5bcd4f42cef62965635f393522ca13", 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0xa, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'syzkaller0\x00', 'syz_tun\x00', @random="3638523087d9", [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x140}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x10000, 0x100000001, 0xfffffffffffffff8}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x3}}}}]}]}, 0x500) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025fff0)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xcb4f, 0x40, 0x6, 0x8, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x48, "5f690c1f095284ab7db532ac41d24a90d6e719267c68253335491d43794cc0f880e181e414c9a4d89d15a4b6eb9989dc822ae186df1f1f60fd6ca1ba85ff504a3818a1a56bb457a0"}, &(0x7f0000000180)=0x50) 2018/03/11 08:32:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0xe4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)={r0, 0x0, 0x8001, "ce6d91a2af3a10632ce8f8df7ba8f2d76b700b1bb159d51e8de436708a69ff36bf876336a3903c3d"}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/194) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 2018/03/11 08:32:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffe) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/11 08:32:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x11) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9ff, 0x2, [0x7, 0x2]}, &(0x7f0000000100)=0xc) 2018/03/11 08:32:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa2ab, 0x101a41) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x10000, 0x12000}) r1 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r1) 2018/03/11 08:32:50 executing program 4: unshare(0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r0, &(0x7f0000000040)='./file0\x00', 0x2002, 0x28, &(0x7f0000000280)) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1f) 2018/03/11 08:32:50 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x5bf, 0x7, 0x1400000000000000, {0x0, 0x989680}, 0x6, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) recvmmsg(r2, &(0x7f0000005e40)=[{{&(0x7f0000002940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d40)=""/229, 0xe5}}], 0x1, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ftruncate(r0, 0x8) r3 = shmget(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/03/11 08:32:50 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="f600001c9bd4312a09767c2e666dd032a2a8483977b575afd4b7ac7997a5cd3374fea4d2e934cdacf87b7c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) 2018/03/11 08:32:50 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getrlimit(0x6, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/205, &(0x7f0000000280)=0xcd) socketpair(0x15, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xd) 2018/03/11 08:32:50 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x7) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/03/11 08:32:50 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x829, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xffffffff80000000, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000238ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000037cfa8)={0xfffffffffffff93e}) 2018/03/11 08:32:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 08:32:50 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2649e964b2f8a3a97f14b96ea3b553bdda6adbaf1da61cbad64822dc1daf6c79c144731ee6d92aa8eecf9675166b563a2135483ce02cacb45516e03224215ea358f01d0834ccebfefc5337294a355529adb584fe988236d97744b3104d3cd08c1e404698eb5e17b1687f1addf805155c14f5c228ce9bf19943f16046d8d8c41b060bfae5d94a6d9459601a612bb7e0e3faf19b08f549dd4dbc48511d819cb4ed72b15db4c66aebdd0355531ddef93489158a68f72af31fd371c7293607cbaf440b422405374642d682263baac89a6a4158f74cb948303f4ae60fdd9aa712aa51542ad03583279b9a3e04c8d2cc333052721d10848d19f2c9f01a366390c5998d14f82162442ac721836bb81392630689ab0456e5da2d583f32974b4f137faa606747a6333d96f04cae5e25f38e06d353ad4d138f610d85ecab", 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) 2018/03/11 08:32:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/47) 2018/03/11 08:32:50 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x1, 0x3, 0x4, 0x2, 0x8, 0x2}, &(0x7f00000007c0)=0x20) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000380)={0x37c, 0x0, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {0xc, 0x0, 0x3}, [@nested={0xb0, 0x1f, [@typed={0xac, 0x38, @binary="b09a0ed2a557d32738142b8b59cec76039b13abd2e74a074a0988f73631d13a1de2ae9738ce3ff3c555704dac68b8b3bf51371cc897f832759c864cc58c5d79b688f67b9c64acfba3249f5139e8bafa2ed15aa7a8cb821279bd09d99d29182ed32014bd8bc21bcb00b416377b93cffc894cb02dc39b43e4d6ae2eea43c3db232be1a1e5fc5bf8f688227d7a0dd877ed9c902a9749de61b96278c3cfbe748e921f24bec"}]}, @typed={0xc, 0x51, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="3e01e35220762af217a9664248b6aa2dd686f3eb4bb3ab06ce6206c2248f5de9ad5dd89b8531f147d7836899c516c114f1100d325d217f48bfa094798f14dd5ef88fe6b3862d96c692783d032877135be297f289daddf5e6fbeab3dc15eff070b5dd24865a1f782053af20f72ac3ff9afca2cc31dc0808aee1a2296a8f45154e9a854d6c2230ba4b17c82a1d18b7c92889860dfa34d51aa0d5260f79a264ed6bab46a0f5d8df2dcd525b937fc0b17de7f43afdba605192115b7c2606cfcecaed696267640f9be2e48778e21a9b6f59f943ca6f1a0b6ebd55dbbb78a67a0a6ed4f0e3dadbc388559b3cf7ad9053e878beb3cea18507fc32b9efdc52391f", @generic="a7311901875ba3ef75f7f794846a811370bc6e8322baf3f8ecd3ccecffc1ce2e", @nested={0x40, 0x56, [@typed={0x18, 0x5d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x6e, @uid=r3}, @typed={0xc, 0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0xc, 0x83, @ipv4=@multicast2=0xe0000002}]}, @nested={0x60, 0x5f, [@typed={0xc, 0x18, @uid=r4}, @typed={0xc, 0x5f, @u32=0x36d1}, @generic="e21efa3815a3c0722c4fa7a78d06039650ad3452f1888cc9711e7d6533f086659a93b2ce0742c167422a9a271ed99be9aea41bf3", @typed={0x10, 0x72, @u64=0x2}]}, @typed={0x10, 0x3e, @u64=0xab79}, @nested={0xdc, 0x101, [@typed={0xc, 0x85, @u32=0x6}, @typed={0xc, 0x69, @ipv4=@multicast2=0xe0000002}, @generic="5f6c25b606f12cb2bf5036b14129f1a4116cdd271e9a759b245bec2fe513dcdebe3d0ab03a05d3f2809ee171b1a07a215168da0a336d711738742c387aa8696bb288405204060716c54763b2f412e645cdee93ef864aba14bff6145bf2bb8cec324a29aa32edbad11e383d909da35a35b34eb62e8e8265bd2ff3d9e82f9734400b44de66a03c59777487485deba7169ac3f256a7034d4ad10e6aedf3c846cc4bc7c7fa3d27fbc013adcf4e9354bda67a262c47d619f1f5e0a900688c902e89"]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4000}, 0x40890) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000880), 0x2) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/03/11 08:32:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x400, {{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e22, 0x100000001, @empty, 0x6}}}, 0x108) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) 2018/03/11 08:32:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x801) 2018/03/11 08:32:50 executing program 0: prctl$getreaper(0x19, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9d4}, &(0x7f00000001c0)=0x8) [ 49.274006] audit: type=1400 audit(1520757170.469:47): avc: denied { ipc_lock } for pid=7578 comm="syz-executor6" capability=14 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 2018/03/11 08:32:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) close(r0) 2018/03/11 08:32:50 executing program 1: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x844010, &(0x7f0000000100)="1c67eaaee36be00285c2894f1000b85cc16264d101646139e9b51a043cc6979cd2c4025979121c6611a8af09c79c536a2d50b4ecab4d1c11860004e2dd23f3a26d112f84d04b76af04b76d3dbe06370b438be567d42cba907398bd231f6bdeeda5011a850d3cc36b0b3198fcddc6d696cce6a137184cdff0b560b3a085856f3f7708cdc067a5c4da8c540129b76051b1804d832ee3cc1cf7aff80fb6f311ac6ae1ced13a9ae5f470819cae9bfa") mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x20, 0xfffffff8) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='ceph\x00', 0x0, &(0x7f00000004c0)="ca87fa90afd61d34af3c36af33e37a00750c43d35e96d4410238bdfa363154293858ca9fa94bc0e3bc12116de86ca0fae3fc454ab8d2f44dc116fb4a40bdb3cd421a64afc83964f6abd6a66aa64998fd0eb7a3a5273a7fcc424ec25457ab9e9dbcc45e9de93e7fac5fb6c8e1c530ef242435866528fb013549a9512bc4276fbc183b179250be76e7f47ce9588995f076e60de47a10f56bf425df9077117b76cc3504000000477d55a4fa058f503f99d029aafce7afe1840a80f054b35480260eeeb5683a6f83d57e1757658037e7dc12ce555d4fc072a2f5661a9dd43c6113ad65975112584cf93508263858b6f732713179021f8fe420a955f6488da2bd30f5b8b85fdce807dcf85b89c98e68fde33b0d247bddbae3e21d9fdbe05246b67b3660b920c53c2d2d48f48381debaaa19e998c3db0732c168e8bfb4") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) readlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000600)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xfffffffffffffe0d) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)=""/167) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001680)=0x101, &(0x7f00000016c0)=0x4) 2018/03/11 08:32:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r0, &(0x7f0000120ff0)=[{&(0x7f0000c07000)="80fd0174c857", 0x6}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/11 08:32:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/75, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000200)={r0, r0, 0x9}) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) sched_yield() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xad, 0x4, [0x8, 0x6, 0xb8, 0x8]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0xdfd, 0x5}, &(0x7f0000000300)=0xc) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) 2018/03/11 08:32:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x40) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/03/11 08:32:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000e40)=@can={0x0, 0x0}, &(0x7f0000000ec0)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000f00)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x3) 2018/03/11 08:32:50 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x240800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8691, 0x3, 0x7fe, 0xaa, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208, 0x8b41}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x361, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x222, 0x5}, 'port0\x00', 0x0, 0x2, 0x3, 0x1ff2, 0x8, 0xffffffff, 0x2, 0x0, 0x3, 0x99f}) sync_file_range(r2, 0x9, 0xfffffffffffffffd, 0x3) 2018/03/11 08:32:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="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", 0x1e0}], 0x1, &(0x7f0000001600)}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x105) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0xc9a4, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x3c, 0x6f06e9bc}, &(0x7f0000000280)=0x90) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000600)={{0x1000, 0x5, 0x7b49, 0x5, "71c6622b05aaff8eadb55402741256131aab3cddd5a185fc0f6b0fd8913d7b0757534f6354a8c8dfdfaf77ce", 0x1}, 0x1, [0x7, 0x0, 0x7, 0x10000, 0x9, 0x2, 0x2, 0xfffffffffffffffb, 0x400, 0xffffffffffffff37, 0x7ff, 0x3, 0x1, 0x3, 0x6, 0x3, 0x5, 0x7f, 0x40, 0x9, 0xffffffffffffffff, 0x401, 0x1, 0x97ab, 0x3292, 0x7ff, 0x1, 0x8001, 0x6, 0x2e8a, 0x5, 0x7, 0x1, 0xffffffff, 0x1000, 0x9, 0x4, 0x7, 0x48f5, 0x3, 0x1ff, 0x2, 0x3, 0x4, 0x7, 0x5, 0x3, 0x4, 0x6, 0x8, 0x5, 0x2, 0x81, 0x1, 0x200, 0xffff000000000000, 0x2, 0xffff, 0x6ca, 0x5, 0x4, 0x0, 0x1, 0x80000000, 0x9641, 0x9, 0xffffffff7fffffff, 0x100000000, 0x1, 0x6, 0x7, 0x7ff, 0x1, 0x1e3c, 0xffffffffffffffff, 0x4, 0x80000000, 0x0, 0x40, 0x7f3, 0x3, 0x5, 0x8001, 0x100000001, 0x3f, 0xae78, 0xffff, 0x3, 0xffffffff, 0x80000001, 0x7, 0xffffffff, 0x0, 0x6, 0x7fffffff, 0x80000001, 0x4, 0x1, 0x5, 0x8000, 0x5, 0x80000001, 0x8001, 0x1ff, 0xa892, 0x8, 0x100000000, 0x7911, 0x8, 0x89, 0x3, 0xff, 0x5, 0x8, 0xffffffffffffff9e, 0xffffffff, 0x5668, 0x8, 0x3, 0x0, 0x100, 0xfffffffffffff800, 0xfffffffffffffbff, 0x7, 0x33e7, 0xa2, 0xb4, 0x8], {r5, r6+30000000}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/11 08:32:50 executing program 1: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10600, 0x40) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x21}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/11 08:32:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x100000000002) 2018/03/11 08:32:50 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@llc={0x1a, 0x311, 0x3, 0x3b, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="23066bb63e7767b15e9131e3ce69bc1438a9b0c292b3eb69ec97f82a7d17124861debf4e6563b055eeaabadf9df0bb556453b8a05e22c939fe302a6310be972606956729bf9d18f4a9bc1cee97adcdc3a9e23e7520cdfade5a7732035abd540c008ccf977729e19ee22161bbc484d03630ee7a3245094eb3ef4f53bf7d7bf1d9aa4014360da4b3f5cdcb3a418284e1c957421919aff182bec7b0ee153cc2eb8d26702955695ebd5c1e7714f281b407b236b65388513b4ef76a8721f07514145f392982159eaaf4857e2b4e4541a34e5ce20d97fd94f26c35410384e3e8ecd5ea667c14fa88d2534bb2cd3665ea3525d995f739", 0xf3}, {&(0x7f0000000300)="6704fac82fe467806241895f373710c50b8f9a7169f0f9133b3b135ee0bca2f17d99272578efc9925c6ed4f3009b66456419a8d7604e0ded3fc859f7b5bb9077d235c4d3d6bf13cc21b1ac6567d82bdcad717dbcc622b2d7e08af6c5e720c2fd8a9a1d71cc25909deb021f49f76f5bd6a89cf8190081dbadc29d9784ffe438a71c068bba9e3f593996e382c321846e6bcfb62edd8e78b44748d3c0220aa9205517f738a14b816ceec3572c5a2e2932402b59a7f2fcfa", 0xb6}], 0x2, &(0x7f00000003c0)=[{0xd0, 0x10b, 0xfff, "8cb8a96c4d918fb8e1350e315a6d5868f3c2aafa1464aa714224ba095e4c26487b787070f8261ad177dec4f07c4ae210c3b3a67859846bf3e4eafe2219a0823414a31f0cc3d1d250f93197b7a826b7596cc45915880af95ada92f5f42572cf9c78095c2f749d8b2c0a727d04942efea427d9ccc8920e593b8fa9fcf4d6b0a6ea1afc593b4fd3cd3220e90b299ba33f27cf60ef3642b6a100f8712d57588f7a420a5cab1dd4adfd309e5f39643cf8afa2aff3f959003bc9f9b9010e"}], 0xd0}, 0x8000) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(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(r2, r0) 2018/03/11 08:32:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000003) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x3, 0x7}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) 2018/03/11 08:32:50 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/11 08:32:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/11 08:32:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x402) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7d62) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc1, "988e71fe78d73750b6f3d1c06cb5c3f356bd0a51456ceb4ded66674ec4de33295176b0dfa96c1580c6042a6ee553a5c85b2cad87dabece6e9974476445c2ab1d212663ff0ed7d08372b102655a3bbaca532aa61f273b3321d83c0583d0ce04f4936528b33dbf450de0ded7679c0b256bd08987ec03504d9fe8575401538e5eb3cc52f50ee7cb54d3dbc04b458522a0768c9177ca0dea55c85653c95e66c473874fe07ffb28ab9927b514480fe420fb1993a3337a7aad515163ed4d679dca9fab8c"}, &(0x7f0000000180)=0xc9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xeaaa, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000240)=0x10) 2018/03/11 08:32:50 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/252, 0xfc}], 0x8, &(0x7f0000000940)=[{&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/28, 0x1c}], 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x1c) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000a00)="b42c915d26d1d67a8b2c1825b89cafd38b7a4c6520411830bba36ba7564f") 2018/03/11 08:32:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x81, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000880)=0xe8) r6 = getegid() r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) r9 = getgid() r10 = gettid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000004e00)=0xe8) lstat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0}, &(0x7f0000004f40)=0xc) r23 = getuid() lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000006480)=0xc) getresgid(&(0x7f00000064c0)=0x0, &(0x7f0000006500), &(0x7f0000006540)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000069c0)=0xe8) r30 = getgid() sendmmsg$unix(r0, &(0x7f0000006a40)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="684cc8a3e96cfdc97afde6d45dacd6d10be46e9f768b9c17cc36c14402a1bfef7dc6bf25d8adf5fb101a1e57371fb30cc1f778317db1f308379d39a362fa6646aa5409c7ea9605a84e158243e6dd885f397553321a1bed2cd707c81e9d03374e632d3e5ee80de4802e3c8589a5095918ead4a2304e8855b91eb0c95d20137dbd34b1bfa42fe28fe059c63ab0373af6b4379c89a07595814d37f37b8ea5dec908306d0bbb894ffd46a0314cf304d59ca8b7ba6d09ee988ac8e435da9c1729fcbd757eca32be4a6e03f269ef315c2e3d8accf794cf22a2aeedf406", 0xda}, {&(0x7f0000000440)="35f5899dc8138ee54079135063e26ccbe087d2ff10508a6bf340a0910ef5d427aa580a214e8ee473", 0x28}, {&(0x7f0000000480)="082be7caf839d461cc480bcc6bd7d154d2d8e8462c8ef0cb960704d0023b750bb6227f956f55fcc0cb4f73df40c46f7b730e16b5bdfe4d98ccf434142198989d5d4a5f2fd137bb2bea85274bc950cb0270bc7c97c00744f2a78ffbd623ecf3999c3e04750d9fba2dd589f96a15e68bff299de981b90868689f450b2acdcb29ebf7a407862892e390cd9784cb75fc90e459ac7d16c29e9bd5e0f2db1a515cb1f606fee6236c", 0xa5}, {&(0x7f0000000540)="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", 0xfb}], 0x4, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0), 0x0, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x804}, {&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000c80)="2010a964258ce4746c3001dc9f62d7a03ca7013cf6b1df2bf5024c2c9d72340bfab14563a7d5834fc23c7392d6d6de42b4c2a4619fae89b8b6a8abccd21df4111e3dc7c0078fa1b531e6f15ce94a22c88376a5eca52db22ffee31cb6d00cc990328f7cfe69078f11f076072689f410a8745f1cf5e8da67535e1378e4b677cefec3b4df5f620352083f82079e9c24b330f08b1b400513dd2653134efb3738bcd25a57c9533ef8ae708ea8e9236635ede183a1db03b9c500314f8ee2878347607a7044ea1cdd90189de75e575d4651643004a2a912168346e331b8f8", 0xdb}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000006180)="37b2947ed63bc90e640e794eacd9de11cc0fb6ebf24f123fd1b840e4656e369527d06e1c1917b72ac505cb8ed3a921ceffd350c4e0bdc9871fad3138ea84060dc5f5a5500dea998d82af96ac64118f88d1c9f16de3a1548422ab3b4e8e327a2ae38cd45fad03f497bc903d19654e32f415513ce03afc44a9823e0ae6ef33c8afea496450babebc035f6b76a6ba09b6e3e3eff28df03dfd1bed092ece31c025b7de86bc82175c1db5d0a2451b1c0cf312580be44c217341e3ae743f2e9c8ca6365cac0a3a1d5213487efca3b49709a30d7b", 0xd1}, {&(0x7f0000006280)="7750cc04ed66de23a811b1ebb20cec4edfb296b949ca16247cd811cf5f2c82647e", 0x21}, {&(0x7f00000062c0)="9851b38d8d16088b14442a70be1deff34f6d68ba0bbf572939ce2744b94d37465be9dbfb0b1d0e58b8c6312ba7f6466cf301b6edf513", 0x36}, {&(0x7f0000006300)="906868670f290bf9cd5e1b6d8bf7234b642b9e6439fda35a0c445483ddc6859145185617f60b2c9bb3598af752e5e639a81e0842810dd51a76cd76f5ddae8af8cae0f6814c1191c70fee1e540a4583e947fe72136f1922482b9800a8f7d4761458dd304169259bdaf2b5f4112c9a0fe68879ef15f2a8e49d896e1bf9b7635cfd6bc496762699aee2e893b59e5496b3c444ac", 0x92}], 0x5, &(0x7f0000006580)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x10}, {&(0x7f00000065c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000006640)="f90b4b4ff1d5c6", 0x7}, {&(0x7f0000006680)="922a5b0bf0e031e20175f4a82028d4009b6d33353ea83b9c13fc2c22657e7ac0f21087f50597b0f4e236f3a07916dc1c513a42fef0aca33632d35970bb94083d7223b0bbca3f15f6f12df0d7cdf49de7f8ec16997729b5bda1c4a47aa25cc18a6153f0b1cbbeace7bb627dcbeb95cd47f5aa18670345febfc44b742dbe2e735de8594785b7d9421cc18df1b0649d662848f1d5f4e9e3ddeea5b847d2c2d74fd7ecd04a4631e1e1597d221ed2d592760f346874648abd91ab9f6e5a42e082d64a38", 0xc1}, {&(0x7f0000006780)="1a56484695d7274e506bd5d39ca279a523f2b8bae4e6b859fefea9ea71d92f08706d64d1c791aef48cc8c5ce0caaa0d597b39b4fb6cce121fbfc6d0032e9746c82e8f15cc81fc22ad6ad57ddf6de48fafe500bfd3ed514ce008c6d4947427f1ba7756c45c7424a58d82da09bcdd43b8e8498b92fb998efb1cac2f166a9213fa0202198bd5421e5df45bf9b469ef6bceec7e0461726c65159733b4bb5d3804a9fa4268d3141d2e5ef1538bf", 0xab}], 0x3, &(0x7f0000006a00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x38, 0x2000c000}], 0x7, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=']\x00', 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000100)="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", 0x148) getdents(r0, &(0x7f00000000c0)=""/60, 0x3c) 2018/03/11 08:32:50 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffff7fffffffe) ioctl(r0, 0x40044160, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/11 08:32:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400800, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000200)={0x5, 0x6, 0x80000000, 0xffff, 0x1}) io_setup(0x1a3b, &(0x7f0000000300)=0x0) io_cancel(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000340)="522aa5d2a5292201ee8fe1341de6f5362e891f261eec6f58343a95efc2bd937f7011f451e736c338e28ef936dcbd3fe8e8644a3cb9fcc86b06b2a22fc2667075984d0d84bd5f982c519470018a069879390ae376872fcb0e5cf43dd810d503da78538e8de635d41be0efb8765b6d9b55788140b24351a81fd4f6e7912b0785de65e73eaad26560d6869530503c201d0e47310558a4ca", 0x96, 0xfc, 0x0, 0x0, r1}, &(0x7f0000000440)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="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", 0x10d) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xdcf0, @loopback={0x0, 0x1}, 0x50048918}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}], 0x48) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) 2018/03/11 08:32:50 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) fcntl$setlease(r1, 0x400, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/11 08:32:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0xfffffffffffffc45) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x6, 0x22, 0x3}, &(0x7f0000000140)) r3 = socket(0x13, 0x80000, 0x1ff) getsockname$ax25(r3, &(0x7f0000000100), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x34, "42ea3686ff2c3e86f20b76e6bcd7af3efe80782d3145d6ba72910c1914c613107eed4eff665b191fff7172d81dd15112da22320a22e78858158b906e1a47f2cc9104ef2655e44fda009c97ac67cab42b68c4b5116fa7ed3efc9335bf2302f7c65372bca293a71179c3e0f05304776e0aa72012094568069b64920a183f106827b413b437fd8d34299ef5b76ab0"}, &(0x7f0000000240)=0x95) 2018/03/11 08:32:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/118) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x10001) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000180)="6eda17b91279748299e97207dee7da1b1ba0c6174800409cf55e5d0815d8b0dba3236e63d995af4af4e24da0c6b770df4a16ee46f56adc210fea267395cb7a952e9541211e78d57b8de4f2f5c2e8d5f3c9410f0b39445179cc2a30", 0x5b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x1f}}) 2018/03/11 08:32:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x401, 0x100000000]) 2018/03/11 08:32:50 executing program 4: 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) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000500)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x200, 0x4) dup3(r0, r1, 0x80000) 2018/03/11 08:32:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x4, 0x4, [0x1]}) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/11 08:32:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0xfe8c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7) 2018/03/11 08:32:50 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f00000005c0)=@sco, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e22, 0x1, 0x4e21, 0x20, 0x2, 0xa0, 0x20, 0x33, 0x0, r2}, {0x8001, 0x0, 0x27, 0x3ff, 0x8, 0x9, 0x9}, {0x9, 0x57, 0x7ff, 0x1}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3505, 0x2, 0x3, 0x3, 0x1000, 0x7f, 0x7}}, 0xe8) r4 = request_key(&(0x7f0000000ac0)='ceph\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)='syzkaller\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x7f) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="d087cb157ca2aedf88c7605968c180087dc3b52314d42744f776b47a5199c87327aa7445eaba2e67638469ab167b80648ac6f4ffa6329670fcbc4573bc490b55c810d2c95f69deaa3bf191f31f2eea4754d9cd7940051c28981fb6b648e838a702cd8758621fa109f78d11c9ecadba6796c430c3c3dac1262d55ef9edaa513081d4630125a0ed69a2091437b2dd9f34fc5d265b9dc91268e8ffb297c1494685d1952529e751927f6e2c1ff4c", 0xac, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0xfffffffffffffffb) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000540)={0x2, 0x8, 0x7fff, 0x7, 0xaa, 0x9, 0x0, 0x4, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000c00), &(0x7f0000000b80)=0xb) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x400000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="18000300000000000100807fa2ceffff0922ec898300001a000000000000000018170000", @ANYRES32=r6, @ANYBLOB="00000000000007000ff04000baf376d700000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x55, &(0x7f0000000100)=""/85, 0x41f00, 0x1}, 0x48) ioperm(0x8001, 0x8, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) sendmsg$nl_generic(r6, &(0x7f0000000a80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000a40)={&(0x7f0000000800)=ANY=[@ANYBLOB="14020000270000032abd7000fddbdf252000000064008d000c005c0000000000", @ANYRES32=r0, @ANYBLOB="01d57920cf7154dc02980040718d94a804220448a5e4a10519cbb6afe6dad53ded5a354b4bd31191c60359385be0867c9c0f192a853b9f53798db871e3baabdcd0ecbfc238dfe5902fd79355b7ce7fcb2a1169070c003d0000000000", @ANYRES32=r2, @ANYBLOB="f80048000c00710000000000", @ANYRES32=r2, @ANYBLOB="1c6d5bfdb449e390d5de0c8cd86463a8ad7ac94cb6bd256738450909c0a2cdad52fce59ef11cf1c1b0bef4699247fd3a9bf2977d0a5311e2581f2804e263381ab599ca8f04dbf6db1b32f7ac692475f5e6bdf6d79da1ce26f5b736856014498a72050a1514d857c7e35b836447947ee1bca0552051636c1be0146d2174109a0a12d911ff6bedee6bf709f7295666b6fa346bea1d8bb7c7994ca4560981605d076e01ae849776952548b6fe03bfa84e7ef2775de36b89c8daae3c003b2968dfdebbb12222134d684026471f08a7ea6fa0abaee6f08ece836ad5ea0c00880000000000", @ANYRES32=r2, @ANYBLOB="00dd98008a0018008e0000000000fe800000e622115b9c5635b041fc00000000400000000000", @ANYRES32=r2, @ANYBLOB="0c00910000000000", @ANYRES32=r7, @ANYBLOB="1e86b8c7a4b1b858b84e92c80e5a6fc2b0f150dff9b057550c22cf6e2c02cf0f92ab62fba7fa07fd65993f3c4f8af8fa1e40e527d666948e454a79f8736d3381faedf5424037f5800b39bd2aa83c78eca65685e186020c00000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00'], 0x214}, 0x1, 0x0, 0x0, 0x20000080}, 0x24000000) 2018/03/11 08:32:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/11 08:32:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x7, 0xffff, 0x4}) fstatfs(r0, &(0x7f0000000000)=""/55) 2018/03/11 08:32:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x103000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x9, 0x2, 0x5}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000180)="1f8d4a30cb516cd4ea0f53eb81207d7f2a50376e460a439143c34489913539e3103ff1540de32baa7007fa36267778b5759e61aef5956c98af3084acae535fb5b0e6b255000de6292f4b9fb9a8f117eb7b8c50f84f8a5f9d38db0087ccb0c7380937c328e11e95a11cb8be790d1d30d530f3c9be56ff47a10f4601a8e1ac4b20a1d63befea030fdbfdcadc96ba63f7e851dc61edd191c37b63b97c151e", 0x0, 0x200007ff, &(0x7f0000000140)={0x2, 0x4e23}, 0x1f7) sendto$inet(r0, &(0x7f0000000040)="1a", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xdd, 0x24c00) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000380)={{0x0, 0x3, 0xff, 0x0, "cb86c396910be26897786422764e44b27def4ed12159d95df5445d7d77ba48c45786fd18e928c43ee9fb56f1", 0xb171}, 0x0, 0x0, 0xe2bd, r2, 0xfffffffffffffffc, 0x101, "7a5f86b85a1a22bc852cac6bdb740ea593453fa67a902d34943ac2ce160a3d7142fec0159da99b22f0323387d0c72db15f9c40a827c7f61041d40d0db59067ab", &(0x7f0000000280)='loself\x00', 0x7, [], [0x100000001, 0x4, 0x0, 0x3]}) read(r0, &(0x7f00000002c0)=""/161, 0x3c4) 2018/03/11 08:32:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x105}, 0x14}, 0x1}, 0x0) 2018/03/11 08:32:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000edff0)={&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0], @ANYBLOB="000000000000000008000a000300000812c38ef26cb770a3cb53be779dc3ee58f1c00598"], 0x3}, 0x1, 0x0, 0x0, 0xc}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/11 08:32:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/55) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/11 08:32:50 executing program 1: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x805, 0x0) sendfile(r1, r1, &(0x7f00000002c0), 0xffffffff80000000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f0000000200)=0xc) open_by_handle_at(r1, &(0x7f0000000300)={0xac, 0x0, "a5c389d0945d99bd5f29941cbf4c324c6ffe7140e189ddc52d604c5a73285e722f78ecac8cc465a8ddf56bc3a58a1e5ec177c32b9d7d652f3bb6f614be18167175ac4b03914f345378875bf099b7070f03715bf6824431eaec0028d815c5522fa40e6358830d3ea2147b5bdd640465eadfd9e48a06af203d619a88c8d4de5b288c267aa11a3cefab5519e8aaa6b82601d9d9d19d36abb12b9769682df8bfff3760929b18"}, 0x200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280)=0x3f, 0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f00000003c0)="64640f19cd0f5b2d66b8010000000f23d00f21f866352000000a0f23f80f0d8596000f01c836260f55ce0fc75f8f0f2252b808008ed02e0f09", 0x39}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/11 08:32:50 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffc, 0xfef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timerfd_create(0x7, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/11 08:32:50 executing program 2: 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(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) [ 49.676932] audit: type=1400 audit(1520757170.872:48): avc: denied { setopt } for pid=7718 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_netfilter_socket permissive=1 2018/03/11 08:32:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x18000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) recvfrom(r2, &(0x7f00000001c0)=""/182, 0xb6, 0x21, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20}, 0x4, 0x0, 0x2, 0x3}}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r0) 2018/03/11 08:32:50 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40001, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xfdd85c727aaa29d3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='/dev/mixer\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x1d7e) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/sockstat\x00') fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005d80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000005e80)=0xe8) getresgid(&(0x7f0000005ec0), &(0x7f0000005f00)=0x0, &(0x7f0000005f40)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005f80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006080)=0xe8) getgroups(0x2, &(0x7f00000060c0)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000006180)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f0000005d00)=[{&(0x7f0000000340)={0x43c, 0x41, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x7c, 0x38, @binary="70ed2d2943bd325e00dbc7704d9a1d1e9bf784ea6d961a004950aa1b2563396627f0d98968e55063e5fade688667193fc0ab17fb0cdcf184d0d6d0d1b88a85235aaa985b55c5694226e6285f1886a62403b6c5137ccd4a6d3b6b5aee0941113c74b40a37284cf3e0e58b75c1a15df65e9e67"}, @typed={0xc, 0x56, @uid=r4}, @typed={0x14, 0x1b, @str='/dev/autofs\x00'}, @generic="4cbe260b4c076fc1b1161aee2323db7d853bbaecb402e860f6d69f2973805844a28ada7ff29ab623213dae2797ada6a5f5d532a6a97074b922c273012a70055a718fb0b42ba134fdd1a089773dd3063aeb7e2bfb2c992b8bae5da3d41aae3c2e450a76cea9ff0b3fb9bf5356a299b2ad0698a0db3a1fef7ec2fd1b8dfd2df08bd6eba350681344", @generic="225eb92aca2b78730ba6e0aa2a3c296f562f49a92e5845858e8b60252f21c9e9ffb6590a49c6546a8eb8270494a0261d26db8e42a132dbea5aa3eb1c89c5b2e19358db9976322558be34062341f635c285a7d7283eeedf1029fe104ec23395d8b382fafeb2ace36f08109d4b22a31bb5f0bf0eb1724e7dc639fd08652c66dfaa8f1cab1e7d9ce0e95af9dfbfa7a30ad52f9c77239ae8b9495f276f492ab8835384c8f7a12d4d3d93598f2a7c51ba333b8ab949347eaa3d7465e06d98d4832ce16206737465f4a331b416eb477fe243dd62c649305a97090d686f0f3f66167857d36b90f2dd646d664a5e9d98d8f361", @nested={0x1c0, 0x5f, [@generic="7ce0c27c7fb7b7039942ac4ff81b3fc17f0a9065c8afb43747befc91f7dba8", @generic="ae3e02df6d717f12b87602fc7af73847775098d1d1bc374197b8fbe436f3a101e5", @typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x10, @fd=r3}, @generic="eb73a4db2fa1ed2e3f417eae8b28240bed3f46046ba9853b8583d5078e07636563b464c901dd4fd795589651338b4c7ad5af9aa14b057d26ec30b91194f392212cb38789954bf13ed419f98720160a7256c69232791592c74b640a9372a445521e380d16e8208a456d0c55d49928d32f26f25af75a2b5f0011fbb2b2c93c011e5b0930f95ecc86ea25aedfd2c4fa1d71f79f5ced178047ece9377fef", @typed={0xc, 0x7f, @fd=r1}, @generic="038caa371d80ece2f0e1eced851129934af7d7f02d1911610882cd39cee99fb572b9292b236657370af6c9ec3f0eb27cf5e161750e3c34b68b9e19e94a7ed854d71dd1d7eb63f9f0bc8fe2c419b437ab7123d75855b02279316046d9486a4b5065bb13f2c6289d13325feb975c9887033d16884a3a0e092f0322038f854bd840", @generic="67f903da82f0dc6c9278c73381acd77769039a617c34a4e0179d1f5512cfc8fab66222e84a0e3c23197cc3f909b0"]}, @generic="348a5b6be6fb109079f848799b82419074c153c206a82e3bb8bc8a1c0e9630395b8dd2058677d77e7daedb9c0dc21cc0c5fe130629fa43aa840d672932ec69669cb023b072df78e81936751248d610b84a0df035bcca24004e"]}, 0x43c}, {&(0x7f0000000780)={0x320, 0x3c, 0x0, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x50, @fd=r1}, @nested={0x190, 0x66, [@generic="029de7eaae34fa1cf550be559dc698a10bdfdab3390f997c1d4d7a57c01cf29816302d099729f58d80b10a4cf7b3ee9ba08fbfc27062cb04ce1899bbb31985c4314651a753bad461418219d74e", @generic="eda5dc67870696f3389506f0f1e7f89f8da96409e4221fea79786b451765e52a07fe18ecfc6a635afa728431d42a13987b8ec6146c3795144fffd780fee8a545d98a54a0567fc3934e0ebea85b1005e8f62e1e0a049ec3ae37bf7090a0e348734d88a8511a3818c37e94873f3c5ec02c2ee39cc504a7c34d23cae7b78e292ff15724d9554610920da4bc5dc6b9132034659807f9a4f6665d062c7d96487f", @generic="08bbba4ab9f1ac7337b7a73b53c108ee28f62f526270f34a93c3fe024dd1b64733aec2b67e71814575544bffd4e3188dedcfbba02794aba5b098722fb1490ba97839afd7d0f7df2d3624c37522d755f2d89ab58c5da1d9b64b0e7a1d2928c1f9e8d1efc03c04533a965a37a9252d7698dd626c494b1f4a2be4072ac74a3ca9c206dac54fbd6b8936c9de27580a2b0ec71b3077d794c7fbe1feaf9bba1e6422a2"]}, @typed={0x18, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e2a8205b7a310de9f78bc7d0ba951fc4149f4a7263c2eb1c3be3034a8e398a56466b5c9897e57533b5dbbd8744a76695934a889ac998d69421bb959c6669f81e9ef044192b818482c84f97c0caf3f6f26fad076a1e7fd122741539a23940b209453d3ca632b5", @nested={0xf4, 0x82, [@generic="712b9e9ad5a73a7ba7685cdb990fbb97dfa67def78e7b6cd5845e35a384541df83c45b32c610017a0e5ffff8f9554e215968983c087cd6635dd2da54058ddeb41134a1e3103c48274554cf1162f917762a5fe1d37f24bb59faa4f9ebf7fd41c7395672919b7be2c83c98a63cc846bae253d9ef1071ee444beb3b4016d5db47a5cc9d86dda0d9a29896137bba63b53fe39668f352e5a3ed5dfe640567e460c304cf4efcc20137a3dd3020cec0ab7d1864a148af7b48e40a06b55b6f8fa69e70804d6a74849350d88eb04e41b819d17a2e0ed94fae36d06ba870bb6d1c65529d64777b99ba82004816175d56682604fcda"]}]}, 0x320}, {&(0x7f0000000c00)={0x1d8, 0x33, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xc, 0x4e, @pid=r2}, @nested={0x148, 0x72, [@generic="7fd336", @generic="7114a3a9134c6676451bcc55d7bd765e813add9641799377c262235287c16d83d6958a828f594fe7a3392ad03573ac3b71d817cd14afcacdbe5d0da48afe953c9e6ff844eacce05a5526252d31c3108d6ded30186b7990c68ccb129fe742e52478215f038cf8b29c98a4383c6afe7a7b4fe121f6d78cdd00dc7e3ae21222a7409794be3d110a8e399cadb0690c4d57ed081527f888f5bac126a82374ca0550943d7f3a96e7b0c97e48689aeb5c2717d370aefddc7237369cd0b96c38c6328d4d940051", @typed={0x10, 0x7b, @u64}, @typed={0xc, 0x5e, @ipv4}, @generic="3f5878d5f663e2bd306a67d92b5cca6d80a2f27543d843433c951c57b91e603a339e261d3bd7b90c88612ff0092e0057b950c95b31df969f06bb147daf3a4b26fa318b9723731e494abed1b36894d9517cff6c9773ff2e93314ac11242d30077"]}, @typed={0xc, 0x58, @u32=0x5}, @typed={0xc, 0x57, @uid=r5}, @typed={0x44, 0x72, @binary="874979b225bfd01ef383efee020760bd52ba07cd7ba2e5907fb63a52d1c7900e3e4ce5ee159385af51f03e42d80d9b16b894620f513ccf7d95"}, @nested={0x10, 0x45, [@typed={0xc, 0x7a, @fd=r3}]}, @typed={0x8, 0x94}]}, 0x1d8}, {&(0x7f0000000e00)={0x31c, 0x23, 0x0, 0x70bd28, 0x25dfdbfe, "", [@nested={0x128, 0x72, [@generic="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", @typed={0x10, 0x58, @u64=0x6}, @typed={0x18, 0x54, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x10, @u32=0x80000001}, @typed={0xc, 0x48, @fd=r1}, 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@nested={0xc4, 0xf, [@generic="1e651e5699e2526f1912d4325e74c3321de311e729544975db4e51a20a7e6439190733c9d65cd87401", @typed={0x10, 0x89, @u64=0xff}, @typed={0xc, 0x36, @u32=0xb5}, @generic="0e0d8c97e9ea9df6200cc597e82ef9bb02bc666c444a6862f507bca07f7c2298112e821b6bed4541faebbbf638a7bfb0d90d0ced475a5aae288ed00336308a4822d6317b8b66d2ec599de342d06f54bc2368c74d462efa9d209894b9b934e1c46166299273abc64be6714e430fb1990e7d7b", @typed={0x8, 0x78}]}, @nested={0x1f0, 0x40, [@generic="112911d0ea73c790bcbcb6846c8513b44a9128ac59e78f945c317762757f9adf182549fc06205765c8fd8b8d737496cbf78fb835be6a051be32b8a548e771250f3638a5dc3d63502a89559ceb1ec9a2b2df78d89f9a727451a778560e4f079ef5c3da2004f7f44d1cab08c6d3e79afac26c8b4e02048f79969e2af327fdd37cdf99e696461470c9245d9", @generic="29f4e4e1cd46f33233add1bc8a93", @generic="eb0f53a68c7eda25e3a383e27d48758fd27d7fb241633419c16edca025903d764f0f5be320838fd7d4d4fa34528aa534092e4d478d96b6346aead97d761d934a5c99a8ed4bb58f1a250874562c5ece00540f5312b4f082bcd42760eec65bd1eb3f035196871417be8650d9a98c0b049d551e9bb809510d9bd6d1ba", @generic="1808220ee7555e16251e8ccf1de731eced2097fd3ec3ae3e66cd5e", @typed={0xbc, 0x4f, @binary="7df799b7815c9bd8eff94c2ac2fa37bf369870767fb889ff0f8c867315360074e37c804fa5c6738bd0080c69b8948b5bcbe07e30391561bd9611ef46ba86caa3991b7873397116fe87384814d14c50e0ced0c7d9247a297557c0d0d1579fd03233705071966dc6d9f05469cf3defedcdff486f9cdd284c744a26eaede5e5143d4bdd8304ddb59bbf2e81871518c09c8269f1ad1b78c172ca1b4017228e6203ea4f03f303fb7fd34ccf8533be12c67e32b91ccdd1"}]}, @typed={0xc, 0x66, @u32=0x1ff}, @generic="d6887c975f071bc94b736cb98fa225583c3246704dd50caadabe20d09f53cad16fdb5fe9d5d13d03d348bb88a998ca", @nested={0x10, 0x2a, [@typed={0xc, 0x6f, @fd=r1}]}]}, 0x474}], 0x7, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0x68, 0x4080}, 0x81) 2018/03/11 08:32:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000000)=@ethernet, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/4096, 0x1000, 0x8}, 0x9}, {{&(0x7f0000002280)=@ll, 0x80, &(0x7f0000003600)=[{&(0x7f0000002300)=""/217, 0xd9}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/50, 0x32}, {&(0x7f0000003440)=""/73, 0x49}, {&(0x7f00000034c0)=""/18, 0x12}, {&(0x7f0000003500)=""/99, 0x63}, {&(0x7f0000003580)=""/37, 0x25}, {&(0x7f00000035c0)=""/8, 0x8}], 0x8, 0x0, 0x0, 0xd000000000000000}, 0x7}, {{&(0x7f0000003680)=@ipx, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003700)=""/234, 0xea}, {&(0x7f0000003800)=""/233, 0xe9}, {&(0x7f0000003900)=""/37, 0x25}, {&(0x7f0000003940)=""/108, 0x6c}, {&(0x7f00000039c0)=""/22, 0x16}, {&(0x7f0000003a00)=""/136, 0x88}, {&(0x7f0000003ac0)=""/210, 0xd2}], 0x7, &(0x7f0000003c40)=""/42, 0x2a, 0x6e9}, 0x9}, {{&(0x7f0000003c80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003d00)=""/185, 0xb9}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/69, 0x45}, {&(0x7f0000003e80)=""/202, 0xca}, {&(0x7f0000003f80)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0xfffffffffffffbff}, 0x8}, {{&(0x7f00000040c0)=@alg, 0x80, &(0x7f0000004340)=[{&(0x7f0000004140)=""/163, 0xa3}, {&(0x7f0000004200)=""/67, 0x43}, {&(0x7f0000004280)=""/180, 0xb4}], 0x3, &(0x7f0000004380)=""/190, 0xbe, 0x5}, 0x4}, {{&(0x7f0000004440)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f00000044c0)=""/1, 0x1}, {&(0x7f0000004500)=""/9, 0x9}, {&(0x7f0000004540)=""/41, 0x29}, {&(0x7f0000004580)=""/189, 0xbd}, {&(0x7f0000004640)=""/90, 0x5a}], 0x5}, 0x100}, {{&(0x7f0000004740)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005840)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/17, 0x11}, {&(0x7f0000005800)=""/44, 0x2c}], 0x3, &(0x7f0000005880)=""/89, 0x59, 0xfffffffffffff801}, 0x3ff}], 0x7, 0x2000, &(0x7f0000005ac0)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x14, 0x1, 0x1, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/11 08:32:50 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x7fffffff}) 2018/03/11 08:32:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x3, 0x5f95ba33, 0x7, 0x9, 0xff, 0x40}, 0x8}, 0xa) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) dup(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/11 08:32:50 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/11 08:32:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) r0 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="865d6df31d179fdac954d55b94dd4806bdc0f4d26623ce5f911a4406b9", 0x1d, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x9) [ 49.805917] audit: type=1400 audit(1520757171.001:49): avc: denied { read } for pid=7754 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 08:32:51 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x24, 0xd, 0xa, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x10, 0xffffffff00000001, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/11 08:32:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/03/11 08:32:51 executing program 3: rt_sigtimedwait(&(0x7f0000000100)={0x4d35422b}, &(0x7f0000000140), &(0x7f0000000180), 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x870, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)={0x3}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)={0x9}) 2018/03/11 08:32:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0) 2018/03/11 08:32:51 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) sched_setattr(r5, &(0x7f0000000380)={0x30, 0x2, 0xad554adda45c83cc, 0xc00000000000, 0xfffffffffffffff7, 0x5, 0x2}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000140)={0x0, 0x80, 0x10001, {r3, r4/1000+30000}, {0x0, 0x7530}, {0x2, 0x8, 0x18, 0xffff}, 0x1, @can={{0x1, 0x1000, 0x4, 0x454b}, 0x7, 0x2, 0x0, 0x0, "94bf84a48ed67501"}}, 0x48}, 0x1, 0x0, 0x0, 0x40090}, 0x20000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000001c0)=""/196, &(0x7f0000000000)=0xc4) 2018/03/11 08:32:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="021300000000000000"], 0x10}, 0x1}, 0x0) dup(r0) 2018/03/11 08:32:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x80803, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/11 08:32:51 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) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ns/ipc\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) stat(&(0x7f0000008140)='./file0\x00', &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = geteuid() r8 = getegid() r9 = getpgrp(0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = syz_open_dev$adsp(&(0x7f00000009c0)='/dev/adsp#\x00', 0x9, 0x52000) r13 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0}, &(0x7f00000010c0)=0xc) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = getpgid(0x0) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004bc0)=[0x0, 0x0, 0xffffffffffffffff]) r28 = getpgid(r22) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006300)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000006400)=0xe8) r30 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000006440)={0x0, 0x0}) r32 = geteuid() getgroups(0x4, &(0x7f0000006480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r34 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000067c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000068c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006900)={0x0, 0x0, 0x0}, &(0x7f0000006940)=0xc) r37 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006980)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000006a80)=0xe8) fstat(r2, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000008800)=0x0) lstat(&(0x7f0000008840)='./file0\x00', &(0x7f0000008880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008900)='./file0\x00', &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$unix(r2, &(0x7f0000008a80)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="0d6758466bbaf1efd388170bee31d204416c880df1fe1fea6636a5f7699e363e1275a5b6b775d3b19dc7890ab3a77870517f5e0d416aa6e0e7a4774181b4cc9477a52bb14a11269e97f01a6e2ed4d31b0013d573b2a49c5d3bc172a3849431903af72250832fd3ce4a99e09f1a127352d7403bcda6df7a075aeea9f55a58d284dd8b73d419b705fab09c9f0deccf46aa39eaaeeb30b72e2897cb5263818a8ad4071e7618c373ca8ce2397c2380648f1a17b69b35d5c973c94b3fa6e53ac2", 0xbe}, {&(0x7f00000002c0)="8d7ea59c84a77d3e3169fa93785d4dbf48ca5b62561f1d71540d91af5fe74f40abb9b8c79c4bce9eae68fbd1882eb0ea85ed9edd5b224dd6c7beb27dcfc0e022cdddddc744621f5276fe94411aa9eb49e1b26a8bc4f6be889c842edef28eb971e2a0b6ac9255daa568c09275d14c188b9354fe817e779df5f15132b49e51b6a094114e837fffd729adaf6534ab7a4da81cb5047ceaa55953eac3601a061eb5820dfd148ed916412e6a17b29ea05190a8aeb8668251e97cb9888485aff20f3a7e5923b2d41de8f7ed4b2b1fec2b82099ebf3a6cb5bdc7622815d65bd803e083e43586b265a1a8deb3", 0xe8}, {&(0x7f00000003c0)="cce2b85c2ac3c8d61a8fd3d021e1038fa5731f11c9053aa4455821792178233da7fcbc3fcca78cdc649e8eb8d9e8242288f8de1a2ceefef212be8ad7a2299798ce3e711dbf972d47e6cd8a0d63bba76530d0bd7dec2a5273521a7b18c3", 0x5d}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4040080}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="689e0e56b1a94ec7c75da31c07f344215ef3a641ba385a1074fc7036db942cdb01ce4f4cd822f6ef960a058cf901a865100f1c3dd78fa31d546f1df8259a1a80118f39576b7f8cfdb731f43ec3c8de91c36da1a0f8168044ebecb7c6e465fa182f4489add7fb84f70bfa640a3e061975c2015177e9ec64baea279ebea79f6c7be42fbf859363a0467572ec389c817c67cd3301548ec3aa3300b07d5694b38a84c42f75c724c565d8acdd4375b8ff3af4eafb4fc8fcf1c7b6a360a940549a46f42389b1354c9804e1eda928e4efe20ff165706297fbd6096d", 0xd8}, {&(0x7f0000000800)="fc57f185c21efee066a543cee764fd4ddf79c9d56eccf0bd43fa5be536c72a8155735e17916cdb3599b7ac17121a57b5ebf7d5def9bb8ae66dcf37d3762ba48fa2053b5a6942b6a00d4f2c041a0c7affc067f46431b109dfc1dd054a0497a5429d5b679f6a68f785e169556322f71cd6ed95951b8c6cb3c62d8a0d0b149d4c3ab0f316ed768ef7f8181beea033364967d75c203750bd784a4aa7625909810c99d37b4c6d7031", 0xa6}], 0x2, &(0x7f0000000d00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="00ce43152003000000000000330c2a8102000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r12, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x2004c004}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000f00)="cdd2163e6b7fce7980800ef6811cfa87f15ef5c792f3f40ac21dde345bd2dbfbef56b8e75a0fd5829d39d35449b0a732b99eb3f04c12518cc79623ca59499f8c1226cd7cf4d28040459e7931abafef8c", 0x50}, {&(0x7f0000000f80)="9e2156e239803aea8d4f4d0e74f5ed88539d0e1b9115285b579adf716fd1567d53abb3d4f7a46a4a0a51cf0106e5ee1dbdf26de2129812449d98577aa3c56ef2db19cfb181055a1c3b269f98491c137d672382ced47f9ab6bb650ed664965087c868ba5e6e", 0x65}, {&(0x7f0000001000)="bde346360a79b6ba3191b656e75702eaf72a5281a9b6dd573860fc1d", 0x1c}], 0x3, &(0x7f0000008cc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000031fe9c496c779e303099b77924e7ee6d9146dcc2c69bce3091972b9dfb076ba2ed5b6272f12a9411011256cc74936520c04a87eb868d927dad9b591c4866aced7c5a37ceb64bad4cfd3a62e6831cb9e3d2a8b8f43c9b627bf570d7"], 0x98, 0x8000}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001300)="73e934d4c14d7eda789254b2aa86766b9df59212519dc5758fed66d76e562ba7f321931721fd1c314da49c6dcff1eee22a6d8d6ce75cca0521aef3dd54a2cbc57ad4fbb9adc29500adc4f79863eb5aafa6e19f41149c12892e4449f7cd15bad6a8b39d8afb704c41ef12ad645b510da0b96a692b629e0a733bb44c2e33759b103ff62d3c41c0b2152729dc4ce2649193ace8adf1f02b558ede1e14e8e9f3761a04954084311b3f0c487108ec412294", 0xaf}, {&(0x7f00000013c0)="a685fd05eda824b696eaea0b1f79e911d29b969af3a9792911e1928352df9dfa375c87ee17116422e75c18953a66845b55dbce183e", 0x35}, 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", 0x1000}], 0x8, &(0x7f0000008140), 0x0, 0x44}, {&(0x7f0000008180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008740)=[{&(0x7f0000008200)="f03c704e2c2e1e7f71123353c983842a65c664b19d92d551528af7a397ddb6a88b33", 0x22}, {&(0x7f0000008240)="4f32a318728919ec83f1d7fd1ff6d5012287983b561dff3c727a283774a01c7ac65124b10669d4e1e6f39e285d5c1d97e2f010502340fcebb4d278802797605b336234d86a6b44894bb347b545b9bc88fd94ea4525f14e29e2023589c8bf0ca04054ad7a9cc7b229c4fa63f4b99799279b3c728923889d802cb33bd7dedfa0418a3ef773ea2697fa90241fe2752b9c082457ee03c17103f861959956ad1ff36bd40f5114e1431f092c0f8c09f8", 0xad}, {&(0x7f0000008300)="e7e53d46d7588ddcc1308523581f1ac6f21fd54c55b0e7db4c32cdf6b132d4c1f82a892389e206f66aad9a60ea9ae743fe776a9ba903fefdbfabef2921d239da16a1", 0x42}, {&(0x7f0000008380)="91423bf95d1d8a7f4a72d928175cbebe3eed8be6fb4b440a218d53e92a8e83501c94fecea25203a39c6baf58fb4516d2e0118ec1fb107bcc6af415d9bb47ff32982f47d62b3f8326baf2fa8948112a7b6860bd4d1b1fd77419de0ef83fef2800659a7d223459b927aa99be7f4cfd9abb44a37f89ea61d4f0491b62da6c7e184343f2a5725efb2c8ca5c24bc160bd5bde561caafd1f8832", 0x97}, {&(0x7f0000008440)="7531b000be409b05cae1c76e223ba5de99d24ac284f0eecc6088474574e91168cb99143efa3a4e9b9f16c715e71e801fc153e8b1c8e1bc1a1b47700585b80812ec0402651121c718e8e55ad54cd12f29dd2631c229c1025e32eb55ed82e6ef31c7db756701295db9c0c0984f8434517b78c7d835cfa7177b42a006df5b01b8a49a978d922c", 0x85}, {&(0x7f0000008500)="5b4a6d67a5cdcc096b6d07a8847f56897090a6d0952e98128edb8df2b558319584fb23cbacd7c09dbda6656405ea667fa4aa629aa0aec3ad8c8157ac27dbe77ccdf25860e5f8d67f004d38bb4771924073eeb369a62531b647a16fc0a1d396d61161a3bbfc65890c64ea38dda1bda2ca4aacc68759529a55e902dfe2a351cdab02971895b1f101b3f21cd58ce362f31805710f6b12", 0x95}, {&(0x7f00000085c0)="f0eb98565a47576f3514bdaeb12948aa73da27d73a5493a8b5eb63513f8c0f4a133ab75a7b84ed3b6ae0a2b8c79db9c08fe7f18c468ca30894b13f80e0ebf96bb3a5557a2e561a17c4c4cf35e3b7821b3c9d51ba464976533d3efcdfcac55e113d4960bbafbd73167e", 0x69}, {&(0x7f0000008640)="1e6236647f59d8bf61", 0x9}, {&(0x7f0000008680)="6878ae454225ba9972c47d3c402e00d30ea3e06b7787117e308e82ac751e8c6920f4db9883f9e2779c01e170f6817b063581f7c2dfa4c0b82a2e0e2066a96e09e69a256958d953ab2903f80d5436634acbc2afd572bc56bcaac9ce21f6f96a05b7a676e7a0229ecb7731f4007ac4f424a1ef3af99183f1c7dc795548e38c28f3cecc350cc0e434b589661b910014157b0b6358b2829344c4cb49138aa917a258e112b3d993479912fe39f48f3d", 0xad}], 0x9, &(0x7f00000089c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r0, r2, r43, r0, r2, r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x800}], 0xa, 0x24008081) ioctl$fiemap(r2, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/03/11 08:32:51 executing program 6: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/03/11 08:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) 2018/03/11 08:32:51 executing program 2: r0 = socket$inet(0x2, 0x80006, 0xfffffffffffffffc) sync_file_range(r0, 0x3, 0x80000001, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x806, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x6, 0x1, 0x1, 0x2, 0xfc9, 0x80000000, 0x6}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) recvmsg(r2, &(0x7f0000001340)={&(0x7f0000000200)=@pppoe, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x20) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/11 08:32:51 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080)=0x100, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0x194, &(0x7f0000000240)="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"}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/03/11 08:32:51 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x9) clock_gettime(0xfffbffeffffffff2, &(0x7f0000000040)) 2018/03/11 08:32:51 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x200, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r3 = geteuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000ec0)=0x0) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001080)=0x0) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) r13 = getegid() r14 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000015c0)=0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) r21 = getpgrp(r15) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002a80)=0xe8) fstat(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) r25 = geteuid() stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002c80)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002d80)=0xe8) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002f80)=0xe8) getresgid(&(0x7f0000002fc0)=0x0, &(0x7f0000003000), &(0x7f0000003040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003080)={0x0}, &(0x7f00000030c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0}, &(0x7f0000003140)=0xc) getresgid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) r36 = getpgrp(0x0) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003300)=0x0) getresuid(&(0x7f0000003340), &(0x7f0000003380), &(0x7f00000033c0)=0x0) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000034c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000035c0)=0xe8) fstat(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003c00)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000003d00)=0xe8) getresgid(&(0x7f0000003d40)=0x0, &(0x7f0000003d80), &(0x7f0000003dc0)) r48 = gettid() lstat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000042c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="4d2e1b1b27f2d31cb5dee266e9a9f2f76fc5e52ebc4c9ac06b2da74be4790dad29d78b152faca14709792a9a027b2d5c1e4a6e07d05825c779621e5259e6cd9a8947463ff2d847d3b921ecea79f9a04c7952b8d82413e219b003d97b73ffa2fecdbc1f66bea262b6b84b7f1284c6a48de9b2aab7b90f3baa6ee6e0300ef810eee216634d1f07a15b83b16888023e8b75e244d9018e32b8cc892c67aabd43049cfb5ed4a0d962fb0455cc708be2f7444f25c37b63e904b35343583b1659d7b2a9c757e3af913069a110ebdbf037", 0xcd}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)="4b6e2478e2585549b537eda68954005afff690033bdf9d1e3819b3ce37ba7305d94888fc37142423479232a08c57f95510ac09353f292a94053ee52e0cdd7854e206a6f8fab7951a9e1ae8a67cd83cf24c695b353d5be27d629b6639f9919abff6a25e7398c4b04536cf5b13bad1af9678b40ea37dde5717fc351ed70b7cc4c141c0f9aca25e81d21dad9c8821b9db5f57d908498308fa4ce8b9d4d1a5542531be18cc629fa91d41fddf212a514a80cc4fe497e486c495364c58c470f868c844ed5af5", 0xc3}], 0x1, &(0x7f0000000800)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r0]}], 0x30, 0x40045}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e00)=[{&(0x7f00000008c0)="17fffe959e30ab74a15d1b32bf6eaad994c48d91788331f670e23adb250367e6bc9a92ac6be4550cc9fedf9fa12569a1ce305f2e404c65f645754b886d144a27b9b42ed5061f9aa53a2e3053bfa71a313902d6e56eefa09bc830f8e134590155", 0x60}, {&(0x7f0000000940)="950ac0e80de1a4aa8c8a63001663c972fd5e7910a61ab6688fa739267b68a632e2c86fccf97513f10c63803d62e412f67710dbd260fc64acf2a0437b5ecae4c4977a63ace4269bfece4b706675ac349cf50f5ab283bc82abf91aa5d93a9047b7dcea0997dfe6664dab2aaf8ad9e360852b3a35c4c8f37fd4831862bc128fff0924c79fc37dcbaab264dadf2035e85e781b513782fd80208844a377fa2188492fc0bd00e0b14ec02ea39c04351fca65ca52", 0xb1}, {&(0x7f0000000a00)="da47044c5407e28aa31d3b09fe669e7d5373686c783f1e784201283da4eded5470af8aa12d20da1cf152d6ea6c3402f71045497eb72aad91702fd7e3480f4f2c9fe9f1044216513f57302151e77271be306e5f35943226aff0ce8346c2fc042f39ca6637ed5fc4770a896b632471f3ee7d4c86b7d5a0a85a085d36dcab0c2b516c040e9a37389f9620cab9dd6807231911128927f8b2308571883b4338a79d205ba79bbbb69ce93416e34de826e85f6b90f0df9e000d9481ded2cc2a06ad7e497c30a397ab847a85c344aa93f7fee048d842a64a97d0b8373ac78f54c04be4c04c65dc4d7cd012766841efc3bdd0", 0xee}, {&(0x7f0000000b00)="8005067a6c70fd78499f76ae7aedd88a62805b6c012b83be2e86694a311a37d8d3610b9982a060a7fa9b85044eebc09346bf9a5764138752d16ec17705af083f174d32324947455accd8859252a0a42863d92f9df6f8e46972", 0x59}, {&(0x7f0000000b80)="d6e1ddad7fd7148b4e1f75d5bfea30c4e6de79eaf5f027df41706f572a17d68a1ed86f68e885459464168d01e9e1ab579cc352b140547391fc025e0ebca43017ea0b81124aeb12", 0x47}, {&(0x7f0000000c00)="cb8af847b05203bcb44e7612b9addaba20d9e68a87c787ecd84368862e3c4b46484000e94a79acbfe584626f12aaa7472ea747bafc4779fe0ccf1d4b", 0x3c}, {&(0x7f0000000c40)="4395a30f04b8e8a757a10a07dab2a9d5a6523d3713349504ab54ec3baf91a47201db1cc84078eb14768bb9cd2ba7dd3d87b1748715d7b3d9e62d8a65f6706a49e6a9172bdb0d9712e7ef766b4ffca0c6e1e01c9b031cb98a9b8f28158b8311116a4dbb3ff3a888b9cc3a9357e68a3d976dbb76edbf3f7c5421b55310a085dab2995e4092fc19893c36122922cc88c6dc60df5602ff78dc263ac24c7cf63e68599457818fe89a2b3f142e0bc6c3d8980fe7c285f0a9f23bb796c3d0c54ac1869ef24826b0ef7fec7b135ff95aadb234dd1681531dca4f77d1a3eb2f250ca78119e26eec4788d6580a0d49e9dc72a150947439", 0xf2}, {&(0x7f0000000d40)="b70a72b6ddd030d973dfbc98", 0xc}, {&(0x7f0000000d80)="e8d60150183324250b3720894f508d7acd43a52582a285bfa92d20ebc533fd9e046dbd85bcd147e4fb8a5c0b38402eb77705fc575b39fc9c741838bb97bcdc87bf0808f4a97f03eddb09ae73a00ee0922d92b19e5242a5deee56b4283e471078b0d5d23de348de5cdb0cd5d7e9ed5ee61dceb65bea787d8a0a87b067", 0x7c}], 0x9, &(0x7f0000001180)=[@rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x40000}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000012c0)="513352f53ca7d985c6c02c36f628dcb5803cb782651a1afdcf605b53de4371a0ade329e6b952c5f7e7e5f98ac6a6f598b6ca52a023e21ac7534e9464daf693a5802f1d2fa61d820c9b8e8d5905c68b5678865f390e2040da989fed1d78ebf7444c44", 0x62}, {&(0x7f0000001340)="2763108a48838677f878ef47d008f8e221d7884b663e040a2e06c3053b237d10", 0x20}], 0x2, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r0, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x4}, {&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000018c0)="739386b81ec80bc7caec769df904fac76034137c7b3e24a39f87467c17092fa06226a08238f6a1b9dbbbfe04ff5b58835663b8dce2c6dd9ddfc11235ac7c2b5e06cea7", 0x43}, {&(0x7f0000001940)="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", 0x1000}], 0x2, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r1, r0, r0]}], 0x158, 0x1}, {&(0x7f0000003800)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003880)="d054ee92444a0971e44624dcceae9f84e5ffd093159462b7f4af6e3f200b2e7beab29edd00d4e83932d1083d641d8a3e9da59201cbe62a374e3084766c8a20d291a197f31c3d521eb6199af4e3fe5bb8cb2538b916c7db36167782771f54dccf97ea487cf7a797708bc08f9fd153f213b0c8014bec75050b5d253664f286257215fe6f6aa0d71bac7946e25161c1c9e486b4c615d3d5e52d5dbc94ed80068f9c2444e06c1ad6b9b32ee6bd691fe425db927bd92b526a935ad51248d2e09db496fd19734e2aa7317cdf2d1e2f0bfcffe82989f6cc35eec0829604e8e6b1ba0a594b0c50b38e307912", 0xe8}, {&(0x7f0000003980)="ad006aae23a4c824618cd77cd73e5e7ca9700c88eddf975d512ee5175dcbdf1b41f11bce2237f0903e482dd81d77eeeee26131f1fd94c1c630154d2cb40c5942f9fb6b745a17fdb084f9aac1f9cd8525752d393fc80f2a6d519f8f6ce5f35be4447e185cfa77f06b17d545920ad47703d4998697a4cb5babcb111c568df308c6e1e9701c5aefea831d4428a65ec1a6ac406d6a6f22057342f2288dd43821b1ed4bb09f5cec7cf6407160344fb5543dd764daba8e9d2d60c4ebb9541f42894a00336875f84468d411e55ed8e8c5961b387fbc25c0b9a30a978ec6ae8bf7994ed5597eaffcec196b50cb6b7c73e71840646f5403", 0xf3}, {&(0x7f0000003a80)="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", 0xfc}, {&(0x7f0000003b80)="d46f0118", 0x4}], 0x4, &(0x7f0000003f80)=ANY=[@ANYBLOB="2000001c000000001400000002000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x80, 0x810}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004080)="e1929bcefe467a7e190b776c7973f84eaa663578d243907d948095412efad507e28a65dad0ff055c5872c8885a0f6bbd65ba3eac9e777f365a0a272b353dc7f2ddfcfd119445badd50fc418d0d5a8b67c49c7271764fb795f527830bdf13de65b608dc22e45303d82dfca5d32af4ab676b95b47c1334371fe936637920a85be56f427151df7ce1a2141eab9a580e235e1fe3b6e86f1741b25f7061b6846532fffc981841bf331e46ab5d34705074d548430935d8a9f05166428a3befbbf8ec5d37c3fd705fb3fa3246192cb556d33f88831598cc695835d60d210d8a624bd19741523f94a65d0528", 0xe8}, {&(0x7f0000004180)="4704c6e66b358197be935f9c2e607d52ddb1f61b7fcf243b510af1c0bf96022fbe716699e03351d19ed933d53d48c278baf8345460bd53712671ba2e9338a87c04d3cd0525cc19649ec639006d0443b0fefe9a3bae4a955f8186", 0x5a}, {&(0x7f0000004200)="ba8b0b7c902141861a70a7fa403932c65375a12e453b73b211449cd1c0925d2bbfd69d5fd9a5a38879bf5a84", 0x2c}], 0x3, &(0x7f0000004280)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}], 0x28, 0x880}], 0x7, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x834d, 0x3d, 0xffffffff, 0x4, 0x8, 0x4, 0xfff, 0x2, 0x10001, 0x8}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) 2018/03/11 08:32:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) bind(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x9, @empty, 0x7}}}, 0xfffffffffffffef5) 2018/03/11 08:32:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xfffffffffffffee6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad99378e8f", 0x5) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/11 08:32:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40007e, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x7, 0x4) sendto$packet(r1, &(0x7f0000000140)="6f96e924a8fec788658865a6607682ce46e23bb0319fba3f6ad5c7b52afb3eb651b8294283f262efd276884830c507c98c18db284fb0864501e2b2af9c957e", 0x3f, 0x8004, 0x0, 0x0) ioctl$TCFLSH(r0, 0x40085500, 0x0) 2018/03/11 08:32:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) fcntl$dupfd(r1, 0x0, r0) 2018/03/11 08:32:51 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1d00, 0x4) ppoll(&(0x7f0000000140)=[{r0, 0x8000}, {r0, 0x4000}, {r0, 0x8001}, {r0, 0x2000}, {r0, 0x140}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x2000000474001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000003c0)=""/237) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x40000000008ba2, 0x880) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000000000f3ffff00000000001e00000004ac21d32a67c6fe515c2ea53cc595509e061a50479e10f0c307520b950000424b3b617234f9ffff437006e59ce0304d5e81534b618042a7cc83abc1a3406e526813dc309831c70b2b9712231ac5286163d54cc4eca295df349206393fd27e19e0ccaa35982a9416"], &(0x7f00000001c0)=0x42) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="72027b1ea5ff0dc3ec71e68a712d2ed298a58f0404984b2dd6933a40c1b7a47c509698ae2ec66f81331946262dfc5771387b11bd613570edca3c0c9f3bb3e863ec143ea54129a8e1f718a4792b13a6489485a466de4ec3b2b8", 0x59) 2018/03/11 08:32:51 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1, &(0x7f0000000340)=""/250, 0xfa, 0xd30}, 0x7}, {{&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/174, 0xae}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/225, 0xe1}, {&(0x7f0000000680)=""/39, 0x27}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/161, 0xa1}], 0x7, 0x0, 0x0, 0x7ff}, 0x7ff}, {{&(0x7f0000000900)=@hci, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/130, 0x82}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x2, &(0x7f0000001a80)=""/28, 0x1c, 0x8001}, 0x4d5f8ee2}], 0x3, 0x20, &(0x7f0000001bc0)={r1, r2+10000000}) r3 = socket$inet6(0xa, 0x6, 0xb3be) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000000)=0xe5, 0x4) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000040)=@routing={0x29, 0x14, 0x1, 0x100000001, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}]}, 0xa8) 2018/03/11 08:32:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getpeername$ipx(r4, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/03/11 08:32:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/03/11 08:32:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="8fdeeae1dc93237c1975469950826aef06e73bff0745552223580bba984a2114456962ba0feea8dc0ca8e7607a88c5671458301c86a39c23837582e1d45c") sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) 2018/03/11 08:32:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0xffc, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r3, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 50.240805] audit: type=1400 audit(1520757171.436:50): avc: denied { ioctl } for pid=7866 comm="syz-executor4" path="socket:[21377]" dev="sockfs" ino=21377 ioctlcmd=0x89ec 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 2018/03/11 08:32:51 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) vmsplice(r1, &(0x7f0000001500)=[{&(0x7f0000000080)="ae80e124828234c477cfe4a83a8495ef520ccaa57adb80d43f9a72dbfed5e54ffc5bd1c6f2c6127794ba8839d817972c1e69fb9d0e19a0f6ffdae9c633951de1b4a9f1b18bcb47840de94f3a21c45017eaa550ff2d6abc86e7e5578fd05c5af54b91296d8f96d736f52f80547a52e65c7a722717e7bedeedf53e0b765eee06fe0f7d6a796c0a16bbd37b7ce9a4f0c886218cb7879a5c113c0e0230f6ecebb166129d76718edd0d83b8548125abb97f9e7aa2a700ab60dee69d99abcb9243ef6917060da8f39368c1eb41169b2a5a3c071ad20fcebcc3ab281117639c5799c40563e33479b2b2", 0xe6}, {&(0x7f0000000180)="adbf66d3e826b5db59f9bd3aee81760b94867fc12404e07c9047204c091b364b9f11b6af90580969eb80bf41dba052d241de6a9039d27ec4268eb0f68aa448eeec0bcc0f4d2d864e91d741f135d0fc0865f56488996dfd5b79c99f3ae2de518e9b5179a51ec3fb572d02032595e46c44cb13a92eac1f5ea3fda967d28103016c88e9b42404b1f5e4ff80d6fbf33e65c4b28467c254f3d500a24a9f1fbce150b9a4d2fd341158b25228a1470aea43c021142f55463c6bcf70974aa5534394d7ad4c5b", 0xc2}, {&(0x7f0000000280)="a96ccafec93ce2b4709632a136389345876f7ac10bfa9ab415d664b648f2b9f9b06fb9af7f6f8d3879f0cb9d9fde29199dd035b097db1b126bbd86f98588b8b0a9971d2f3a028b2271fcab278ef99b63a7c91641ac391b935650e642a2bb3a3c9d1afa9232c0af3715f5520282ea5201b71c", 0x72}, {&(0x7f0000000300)="a30d138b944423c0d6e78ef612bf545acf4d6f0c6a40918caadcc3cff6058f18982c304a307684c575638b75fc5f8da1b1731543d46b8f0a538adb390d91a9a9d80e2686a7caa9e314b0bce4b2420eb0afc84fe1ae02d84006fac5b2f9e901f23fd047c8c206b5f97f3abe40daec20f46a9ee7ae395cd850948d9831c92f3966fc1953d2", 0x84}, {&(0x7f00000003c0)="c8cd0a636a760a8c83b916e74ad2beff1bbf92a4ea23ce04611590f2a9714a48cc28d1b68d0e986eccf53432118273f4c359", 0x32}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="545b15a60fa1c4d3d2138f123ae37f55806cf51ba7068fde77e2d7ec51f9aa106e7a0308af1d12980074151e8fbff9e500972563955a25734572e4e3e0e054ac49095d5d5d2ac66be3a90afcdb41b2f7f833b7ff4ab42a23eba12cedb46767413e38407a6f212af42587383024d3eba697842e44a5ef737d8126f2d8898be1c2578c1005f0456c10719621a3526f37a2aff4d99d1ef2d3f924b9a13927627c22217b957bd576846e51904d42de28da8b9190260db983c9b824c9b0edf24dfc322aad6190b908c8c1dfd7262bc6470f43f08dfdb3d836fd1b4d5322c4984abb8acc7e238696fb481cd0897c66424eeed06e3f599ea0ab7f", 0xf7}], 0x7, 0x9) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/11 08:32:51 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x100000, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 08:32:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000092468654836847705506d181fab72e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x6, 0x3, 0xfffffffffffffffd, 0xf}, {0x7, 0x9, 0x7, 0x18206edc}, {0x0, 0x100, 0x7, 0x7}, {0x3, 0x9, 0x81, 0x6}, {0x0, 0x10000, 0x4, 0xffffffff}, {0x5, 0x80000001, 0x8, 0x8000}]}, 0x10) 2018/03/11 08:32:51 executing program 6: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/11 08:32:51 executing program 5: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x9, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/125, 0x7d) 2018/03/11 08:32:51 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/11 08:32:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="e3d17fb9dd570bd2e1e3a5ccfadea821b3220e92349d41dd8ab18d8cd0e2ec00a90ee67845c88ac578a2af26c0cfb00636bc1daa5641bbd2df5645039ba4f193db09a21d0325cc636566f281a51e11e3845cd4207c66ff61d6759a901729c1b17f435f07f9d6b9d1542e703d27e82633f4", 0x71) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)={0x1c, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}, [@nested={0x4}, @nested={0x4, 0x0, [@generic]}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 08:32:51 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fchmod(r0, 0x10) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/03/11 08:32:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/193, 0xc1) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e21, @rand_addr=0x800}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x9, 0xffffffff, 0xffff, 0xfffffffffffffff9, 0xac19, &(0x7f0000000080)='erspan0\x00', 0x128000000000, 0x3, 0xf3f}) 2018/03/11 08:32:51 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0xfffffffffffffffe, 0x7ff, 0x6, 0x100000000, 0x0, 0x20}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) 2018/03/11 08:32:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0xc631) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/03/11 08:32:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000)=0x80, 0x3df) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 08:32:51 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x620c0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0xae, 0x2, 0x0, 0x0, @irqchip={0x3a79}}]}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r1, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) 2018/03/11 08:32:51 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf3, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x2c8, 0x2c8, 0x3c8, 0x2c8, 0xe0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xffff, 0x1}}}, {{@ip={@rand_addr=0x9, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'eql\x00', 'ifb0\x00', {}, {}, 0xff, 0x2, 0x3f}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x1, 0x7ff, 0x2, 0x3, 0x800, 0x6], 0x32c9981d, 0x4, 0x3}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x140000000}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x4, 0x100000001, 0xfc44, 0x5, 0x7, 0x1], 0x4, 0x74, 0x6}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x2, 0x2}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff000000, 'ip6gretap0\x00', 'ifb0\x00', {}, {}, 0x6, 0x1, 0x10}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x803c0, 0x0) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, r2}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000240)={r4, r3}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x3, 0x4) 2018/03/11 08:32:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xd9, 0x67c8, "72ec4b76271590a7a0df9e5981278fe4c46b8f992046551d963a78106ea781cb6cc4fcb101c7ea829f86648670b835baf11f3576d897175681c7439db26104934c9d9e6cf930bf0e743df51ec9aa2fc5d6ffff8805f9e0f8c6104e9c96995ad248ed0d5a73dc1c134bfd41319fb10cf677ade0e2552c0050f26a35828a4434b26dd836ee2762d1c98d0bbabc3148799dd57356b1ff4d369050b64267eef0ca6ea9f1ac23c17438bcacd5ad4f7711557650b2b9eacb2233162e6d9dedaa923b9a467db1ac43c354ab5f9e145db9fdd67179"}, 0x50400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/11 08:32:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x14c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x202) 2018/03/11 08:32:51 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40) r5 = memfd_create(&(0x7f0000000300)='gcm(aes)\x00', 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x800, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x20000, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0xffff, 0x200000) io_submit(r3, 0x7, &(0x7f0000000940)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000140)="3b40eb12f3d4a7c848de866efac1a89a36640452b99e1bbf84911cadf8d845b1b2346d2e6685988d3580395fd3845d459ce9504fa8deecf0e9da4125e32c52d728a9541449e6a2b6fa2c3dece79b01d552041a1960280bb70e5088aa3fdb3c66819818834679a1053750a7be83b9f32964c60454f8fe07fc960231809c4e08fbb54ab5a9656698517bf1b6c06fc5c4ce9856b0e737bd8256", 0x98, 0x1, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff79e, r2, &(0x7f0000000200)="b328a09b15a4aa86cf56ee20ca1c6884d148bffb4ae89fc15a230a2001bfcad7e7f318fb4e4acc84879245b7e4e41f06d972db03aaac201875f304ff800f779429945e106a057fbf1f8e284e7acf91485513bd63858cfed9388b7222b5fdfcc90d96c28d4139bf90d8b9c6d0c32c284c8530b29816948547c9cf297fc930a35527f64e46386beb4f10fbe1258496c740dfd66efa76f1170b87a30140b98180a26643f888bfa9d43300c39fb2bceb6fec1126337bf69632003a1a1b3d4f8f35bb56940c9bf377edadbf9f1c599c25e007168d2a190fa99468e97e6fd17e13635adffdeccca6", 0xe5, 0x0, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000380)="734ba1c6d42379b3b914d8f2514f6b45914530bc92e49f70634fae9b45264db79cfaca97bc9f2f06c379b7f2843f87f72440b3db54bf9502cb23e453b34d9efff6ac9ff52522099bf68966f82b232ebe8431e3a0", 0x54, 0x20, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0xf1, r2, &(0x7f0000000480)="38776b6e0927b5f46870b2bfa6be07059272209c61ead51535b7821ae4b3f80ce02371077a46a76ddbca1b8f45d7036b8cf86d22ab3f6e4dc0d6a43f84e848716de50b83be11b96706f745963d3c8389ebde3b6e11ed4d7477e5594a4dec97d1689b6e205b7a6b988f2aa72715576f643f46d04a6059151b674634b13e21b6eb24fa31be155032dc15e21166946d7a2a9af0d25a49a12072ce095f9e27345b6b152e0139660814b721d0c9a947bafab34df5111d7bdb2f65d8a6cd48eba38e18184c08977c54e9b4a4a1326e4c", 0xcd, 0x921000, 0x0, 0x1, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x40, r1, &(0x7f0000000600)="3bfb2f70fda2bbb781e2d9f50f9bb79cc9c0c081c68b3b816749eb4a18e1bc028e3c2d322478174ef4475bd4aa83bc390870f7382cdfbd026011e45f6e57cd9c2f4d9518f985a6b9ac26b53b660ecd073526ea5a2c0b30591d03cc393f7c3c0b6b80a1b20a760c1e4b18590dec9e54bdd8887f478ff6612fc22be14131", 0x7d, 0x8, 0x0, 0x0, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x44, r0, &(0x7f0000000700)="19b0609585445458d9bba554bdbc52a8a547859059d53065c2d84c81e939b5211e24e33e10ded8a2a85c0045670692c6c7fce890515f88ab2fb0bdd7e0852262817eb7bcc747fb9bc30f28de8ca622d2c64035c25fc862a6ff0686b9fc7cf7dcbf1877628faf7d0ffd9868567707fbfeab914002c2ebe4af850f6d650750e5b06642e7f0e930a412eea17c4b05c120acd1d1f982b59cd6d385deccc3b4c93233dd1a34a10bec2769ac87c973130d017833464573a32f120f2174a00cdca98b40440faf2b08e28c881facc4a166fd0c06f97f772edf02c5eefdd12b4a5271b845", 0xe0, 0x200, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000840)="4cceb5e1bebff069e54c7bd213c20de58d56dbb92e4680291e8132285a6b0d421e15fd252e0a7fbe3f11acfc730cf061ecbaea9b00a81efdb91d7507ba7dce97adb8f52e500f53e4e0f188d4601c85143547dfdaa3910cd7ad5302e71f86f4d76580f90c0366c4a1399ac5c31b3ed264f04e3a02d503282c3360a3ca610018746ee9", 0x82, 0x1ff00000, 0x0, 0x1, r2}]) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/11 08:32:51 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0x1ff}) 2018/03/11 08:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x2, 0x7, 0xbb4e, 0x8, "c966847b8edf3eff6b968202f6f932e235357264fdb0d70360e396d5df34d4762fdc2b98ffb24c1db967eb35", 0xfffffffffffffffb}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/11 08:32:51 executing program 0: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x200, 0x3, 0xfff, 0x8, "cab175", 0x3ff, [0xe960, 0x80000000, 0x4, 0x1, 0x2, 0x6, 0x9]}}) 2018/03/11 08:32:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3f) 2018/03/11 08:32:51 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa1015c76}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/11 08:32:51 executing program 5: unshare(0x7ffffc) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setns(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/11 08:32:51 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_mr_vif\x00') exit(0x1000) lseek(r1, 0x2, 0x0) 2018/03/11 08:32:51 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000005, 0x11, r0, 0x40000000000) lseek(r0, 0xfffffffffffffffe, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/11 08:32:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/52) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) socketpair(0x1a, 0x803, 0x9, &(0x7f0000000000)) 2018/03/11 08:32:51 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x265, 0x6, 0x0, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r3 = socket$kcm(0x29, 0x25, 0x0) times(&(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x9a68, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x80000001, r4, 0x10003, 0x9}) sendfile(r3, r2, &(0x7f0000000080)=0x800000, 0x9) 2018/03/11 08:32:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffe, 0x800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/11 08:32:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f0000000200)="c6", 0xfffffffffffffd95) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x89a1, 0x8000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x8, 0x400, 0x8000, 0xfffffffffffffc00, 0x5, 0x7, 0x7, 0x5, 0x7bbc, 0x4}) 2018/03/11 08:32:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10) sendto(r0, &(0x7f0000000000), 0xfffffffffffffe4d, 0xffffffffffffffff, 0x0, 0xffffffffffffff30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xffffffda) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x20000) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 50.658993] [ 50.660656] ====================================================== [ 50.666951] WARNING: possible circular locking dependency detected [ 50.673244] 4.16.0-rc4+ #349 Not tainted [ 50.677272] ------------------------------------------------------ [ 50.683573] syz-executor7/7966 is trying to acquire lock: [ 50.689077] (&mm->mmap_sem){++++}, at: [<00000000a696d5eb>] __might_fault+0xe0/0x1d0 [ 50.697030] [ 50.697030] but task is already holding lock: [ 50.702967] (ashmem_mutex){+.+.}, at: [<0000000083b6cc02>] ashmem_ioctl+0x3db/0x11b0 [ 50.710915] [ 50.710915] which lock already depends on the new lock. [ 50.710915] [ 50.719198] [ 50.719198] the existing dependency chain (in reverse order) is: [ 50.726788] [ 50.726788] -> #1 (ashmem_mutex){+.+.}: [ 50.732220] __mutex_lock+0x16f/0x1a80 [ 50.736597] mutex_lock_nested+0x16/0x20 [ 50.741146] ashmem_mmap+0x53/0x410 [ 50.745265] mmap_region+0xa99/0x15a0 [ 50.749560] do_mmap+0x6c0/0xe00 [ 50.753414] vm_mmap_pgoff+0x1de/0x280 [ 50.757793] SyS_mmap_pgoff+0x462/0x5f0 [ 50.762260] SyS_mmap+0x16/0x20 [ 50.766036] do_syscall_64+0x281/0x940 [ 50.770415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.776093] [ 50.776093] -> #0 (&mm->mmap_sem){++++}: [ 50.781608] lock_acquire+0x1d5/0x580 [ 50.785902] __might_fault+0x13a/0x1d0 [ 50.790283] _copy_from_user+0x2c/0x110 [ 50.794750] ashmem_ioctl+0x438/0x11b0 [ 50.799127] do_vfs_ioctl+0x1b1/0x1520 [ 50.803505] SyS_ioctl+0x8f/0xc0 [ 50.807362] do_syscall_64+0x281/0x940 [ 50.811738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.817417] [ 50.817417] other info that might help us debug this: [ 50.817417] [ 50.825525] Possible unsafe locking scenario: [ 50.825525] [ 50.831548] CPU0 CPU1 [ 50.836184] ---- ---- [ 50.840817] lock(ashmem_mutex); [ 50.844240] lock(&mm->mmap_sem); [ 50.850267] lock(ashmem_mutex); [ 50.856210] lock(&mm->mmap_sem); [ 50.859721] [ 50.859721] *** DEADLOCK *** [ 50.859721] [ 50.865750] 1 lock held by syz-executor7/7966: [ 50.870299] #0: (ashmem_mutex){+.+.}, at: [<0000000083b6cc02>] ashmem_ioctl+0x3db/0x11b0 [ 50.878679] [ 50.878679] stack backtrace: [ 50.883146] CPU: 1 PID: 7966 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #349 [ 50.890384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.899705] Call Trace: [ 50.902263] dump_stack+0x194/0x24d [ 50.905864] ? arch_local_irq_restore+0x53/0x53 [ 50.910508] print_circular_bug.isra.38+0x2cd/0x2dc [ 50.915494] ? save_trace+0xe0/0x2b0 [ 50.919177] __lock_acquire+0x30a8/0x3e00 [ 50.923297] ? ashmem_ioctl+0x3db/0x11b0 [ 50.927332] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.932494] ? __might_sleep+0x95/0x190 [ 50.936442] ? ashmem_ioctl+0x3db/0x11b0 [ 50.940472] ? __mutex_lock+0x16f/0x1a80 [ 50.944502] ? ashmem_ioctl+0x3db/0x11b0 [ 50.948533] ? trace_event_raw_event_lock+0x340/0x340 [ 50.953693] ? ashmem_ioctl+0x3db/0x11b0 [ 50.957723] ? wake_up_q+0x8a/0xe0 [ 50.961236] ? mutex_lock_io_nested+0x1900/0x1900 [ 50.966048] ? futex_wake+0x2ca/0x680 [ 50.969819] ? get_futex_key+0x1d50/0x1d50 [ 50.974025] ? find_held_lock+0x35/0x1d0 [ 50.978059] ? lock_downgrade+0x980/0x980 [ 50.982179] lock_acquire+0x1d5/0x580 [ 50.985949] ? lock_acquire+0x1d5/0x580 [ 50.989893] ? __might_fault+0xe0/0x1d0 [ 50.993841] ? lock_release+0xa40/0xa40 [ 50.997790] ? check_same_owner+0x320/0x320 [ 51.002089] ? __might_sleep+0x95/0x190 [ 51.006046] __might_fault+0x13a/0x1d0 [ 51.009907] ? __might_fault+0xe0/0x1d0 [ 51.013853] _copy_from_user+0x2c/0x110 [ 51.017804] ashmem_ioctl+0x438/0x11b0 [ 51.021664] ? ashmem_release+0x190/0x190 [ 51.025784] ? check_same_owner+0x320/0x320 [ 51.030079] ? get_unused_fd_flags+0x190/0x190 [ 51.034638] ? rcu_note_context_switch+0x710/0x710 [ 51.039538] ? ashmem_release+0x190/0x190 [ 51.043656] do_vfs_ioctl+0x1b1/0x1520 [ 51.047517] ? ioctl_preallocate+0x2b0/0x2b0 [ 51.051898] ? selinux_capable+0x40/0x40 [ 51.055933] ? SyS_futex+0x19b/0x390 [ 51.059630] ? security_file_ioctl+0x7d/0xb0 [ 51.064009] ? security_file_ioctl+0x89/0xb0 [ 51.068402] SyS_ioctl+0x8f/0xc0 [ 51.071739] ? do_vfs_ioctl+0x1520/0x1520 [ 51.075865] do_syscall_64+0x281/0x940 [ 51.079724] ? __do_page_fault+0xc90/0xc90 [ 51.083930] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.088395] ? finish_task_switch+0x1c1/0x7e0 [ 51.092862] ? syscall_return_slowpath+0x550/0x550 [ 51.097760] ? syscall_return_slowpath+0x2ac/0x550 [ 51.102660] ? prepare_exit_to_usermode+0x350/0x350 [ 51.107649] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.112985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.117802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.122961] RIP: 0033:0x453e69 [ 51.126124] RSP: 002b:00007f3d74cb3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.133803] RAX: ffffffffffffffda RBX: 00007f3d74cb46d4 RCX: 0000000000453e69 [ 51.141052] RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000013 [ 51.148291] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) getpid() 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8043, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/03/11 08:32:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x40, 0x3, 0x3}}) 2018/03/11 08:32:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000000380)=""/231}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1d, 0x40) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@full={{0x3, {"38c239f63c5143"}, 0x400}, [{"1c0e3a3d5bb909"}, {"1418956466a22d"}, {"9e47300121aa34"}, {"d91a7d05fd1214"}, {"c488b99fbe38de"}, {"8c065dc1ae63c9"}, {"75fe1d0813f6c0"}, {"3c909a4da066ed"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2010bc8f08c6019274123bfa4afdf4b4920ee0f40e73f736ba89973ea2ca017601e0d9d5524fe3bb534c12abdceefd40755c774ad71d1084265361a59d3cab4f1591602ebb3dc0bff7b5643d68078ae23748d6cece9a2982b98eec0037e80867b474d5bc121fed392ed54edb2359fc36cb36f1336a83d4cc8c9b2f8bf97095048871018b9f8e000f626c3d8d54104d440c3cdec69309b6832b4964ed41652519d475af15231998b76496b97d85616fe29f15755d9baac3477f09563d74de096d3920d28f71a5a9403973bd01630c8c7c33d44920d9", 0xd5}], 0x1, &(0x7f0000000480)=[{0x38, 0x11f, 0x4, "74da7390f47d9c7039a51bb902126be33267998444170eebd6b420697887c7295e9e952e"}, {0x1010, 0x0, 0x1f, "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{0xb0, 0x10d, 0x20, "012e309a6eea9297d6567e5886960c4497e89cdba3d0273e0512c3d5cb58a0fdacc7c9a84053f64533109e97f0a604deebe5005d779c7af206e2f10ca01533f0f5ce65380de8fcde9ae1d2d8a002a174771c0d69ae10ae68e80fed54e0bb92103a02b237cb5fab44332f0154737885c48fd43dcfa29af677ba5d62dab327c00dbf99b8752bfcd8b93ee8cb1f68132fb54bf244dee6bbbdc2f9be5f0b"}, {0xb0, 0x13e, 0x101, "b793de598131946c6fea00ce0bd979ab9d004341a10dcba348bf4c07ab165c397482047cf9b71c5d1a21e82a41a630298f193c80693e8c8b75a05c0921cf00f4ac91b3184b9028356e844e8f7b7b0cbf3b72dfd34edf27e7c45503a97285bc5045dd3b540cfee2d288bbf595e707b529653c9e42dd33da33b95a7f127d5b71c775fabb36943c5f8b56c54fd6fc30395f4d8e52f1cc7ff282f722278f"}, {0xc0, 0x116, 0x8490, 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"}, {0x68, 0x13e, 0xffffffff, "f8d6a5f87b64dc79f907a2a9b9026c7722a8e322ded1759716b695db0544edbd099b6d68f334573b202fd0856a8b596a38d120ae6b16f67e1e84414413438d152809344a08340080d37a369bd63f1fd879f7"}], 0x22e0, 0x20040000}, 0x20000094) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x0, 0x0, 0xf2b0, 0xd, 0xffffffffffffffff, 0x4}, 0x2c) 2018/03/11 08:32:52 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x3a5101) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0xba, 0x7fffffff, 0x6}, 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) [ 51.155533] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.162775] R13: 0000000000000189 R14: 00000000006f2578 R15: 0000000000000000 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8043, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = semget(0x0, 0x3, 0x8) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/68) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x200, 0x100000000, &(0x7f0000000080)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xffffffffffffff7f, 0x8f1, 0x7f3d, 0x100000000, 0x3, 0x7}) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "ad303661ef3f6fbd877f91176bffa5d26916241737457a3e1b53310c1eb72faf7af760a028f88aa97805d5f645396d7ec2fd7bed09a97c156d07af02fcb25170f86a4b165e5feac23beb25997291865bc6fc912db948218e486e36758e47d78ea3246afedcfd1ec460d66d04977e416c73c78f638f07c92830688182811de881ef133a3893616bddce9f82823a8ddf11131ca8e6272063ce932c7081072b7912ec46e58e853613957ff4041d259107e799c9b2062f905dc889e636ac973b530a4c5cf1548b8d09b30e8cd79b53505cc416ac060d7d150c0028227ed34a892008ca2cc802466066c83e3a75ec8e66ae85e7f2f61d9613b395654bb903993f0fc2e925d9e0a4c9f67f6f87111a0bbb61eaaeec9c09db2eb37eea66be52c41d2251525f934787ecf2ac3466bc3cf0a43c8641d53a94d41f54660c32beeb894aae30f88d18b3258c6abe8c402c2c02c25df6d266c779768f30691aa46b44774f95997bcf40b62458500fb111df2f2d12cebca4a05e7568b11b96a3603e3c35dacc3f41406af2297202d23f4b1d2adf6451bea96b2c40fcc434c427a8a182b41c394a39d9bc725c64b7ba7fb33115e239f9fcc77c74da78971ad1697c4f7964763e6443ca42e14f5bde6ddb9c9991abd54d98ed12aa3765521ff2a0796b5586e32334af93cd78d4d687e7ec7db982f590e03c5305e60d4f0354d3129b908a6c1c9d1d4edfef4f4de917d0694721cc622cd2f4f940f5faf8a0ac8203b1ea1881977fb92abf2ebb39addb8d8c4bc05c1a28bdd598323ff604b024fa6c6a79682040fc0e4aace32fefcf0fe1384aa181d868d9f889e2c1cc7085f0bd3f03059578fec90b2609c7b7b9e54db8e8acbbd6431c22feaf9fe677fc9e966b63e31efee75cc149b40441876df25a939b79568376a2588e3dbd2d739ba68770d9ef4e19dd30d44a29f5818aa0e78670b04c4113143a77ff47ca0775bb7df3ff29b528c05cb9c79d20327b51d8965c7aa8d680e6f7a6e2b22bd22dd2e819840ed65d1f1bae94563dac274a3e99d130ee9122fca6e266f536"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) getpid() 2018/03/11 08:32:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x40, 0x3, 0x3}}) 2018/03/11 08:32:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400402, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8043, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x200, 0x100000000, &(0x7f0000000080)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = semget(0x0, 0x3, 0x8) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/68) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xffffffffffffff7f, 0x8f1, 0x7f3d, 0x100000000, 0x3, 0x7}) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) getpid() 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = semget(0x0, 0x3, 0x8) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/68) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8043, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x200, 0x100000000, &(0x7f0000000080)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/11 08:32:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x40, 0x3, 0x3}}) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) getpid() 2018/03/11 08:32:52 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd0}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x2e3}}]}, 0x190) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfffffffffffffd1f, 0x4040011, 0x0, 0x0) 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = semget(0x0, 0x3, 0x8) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/68) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8043, 0x0) lseek(0xffffffffffffffff, 0x3, 0x0) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xffffffffffffff7f, 0x8f1, 0x7f3d, 0x100000000, 0x3, 0x7}) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x200, 0x100000000, &(0x7f0000000080)}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/11 08:32:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x40, 0x3, 0x3}}) 2018/03/11 08:32:52 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd0}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x2e3}}]}, 0x190) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfffffffffffffd1f, 0x4040011, 0x0, 0x0) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "ad303661ef3f6fbd877f91176bffa5d26916241737457a3e1b53310c1eb72faf7af760a028f88aa97805d5f645396d7ec2fd7bed09a97c156d07af02fcb25170f86a4b165e5feac23beb25997291865bc6fc912db948218e486e36758e47d78ea3246afedcfd1ec460d66d04977e416c73c78f638f07c92830688182811de881ef133a3893616bddce9f82823a8ddf11131ca8e6272063ce932c7081072b7912ec46e58e853613957ff4041d259107e799c9b2062f905dc889e636ac973b530a4c5cf1548b8d09b30e8cd79b53505cc416ac060d7d150c0028227ed34a892008ca2cc802466066c83e3a75ec8e66ae85e7f2f61d9613b395654bb903993f0fc2e925d9e0a4c9f67f6f87111a0bbb61eaaeec9c09db2eb37eea66be52c41d2251525f934787ecf2ac3466bc3cf0a43c8641d53a94d41f54660c32beeb894aae30f88d18b3258c6abe8c402c2c02c25df6d266c779768f30691aa46b44774f95997bcf40b62458500fb111df2f2d12cebca4a05e7568b11b96a3603e3c35dacc3f41406af2297202d23f4b1d2adf6451bea96b2c40fcc434c427a8a182b41c394a39d9bc725c64b7ba7fb33115e239f9fcc77c74da78971ad1697c4f7964763e6443ca42e14f5bde6ddb9c9991abd54d98ed12aa3765521ff2a0796b5586e32334af93cd78d4d687e7ec7db982f590e03c5305e60d4f0354d3129b908a6c1c9d1d4edfef4f4de917d0694721cc622cd2f4f940f5faf8a0ac8203b1ea1881977fb92abf2ebb39addb8d8c4bc05c1a28bdd598323ff604b024fa6c6a79682040fc0e4aace32fefcf0fe1384aa181d868d9f889e2c1cc7085f0bd3f03059578fec90b2609c7b7b9e54db8e8acbbd6431c22feaf9fe677fc9e966b63e31efee75cc149b40441876df25a939b79568376a2588e3dbd2d739ba68770d9ef4e19dd30d44a29f5818aa0e78670b04c4113143a77ff47ca0775bb7df3ff29b528c05cb9c79d20327b51d8965c7aa8d680e6f7a6e2b22bd22dd2e819840ed65d1f1bae94563dac274a3e99d130ee9122fca6e266f536"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = semget(0x0, 0x3, 0x8) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/68) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x200, 0x100000000, &(0x7f0000000080)}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/03/11 08:32:52 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd0}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x2e3}}]}, 0x190) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfffffffffffffd1f, 0x4040011, 0x0, 0x0) 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) semget(0x0, 0x3, 0x8) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/11 08:32:52 executing program 0: r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xffffffffffffff7f, 0x8f1, 0x7f3d, 0x100000000, 0x3, 0x7}) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x3, 0x0) 2018/03/11 08:32:52 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) 2018/03/11 08:32:52 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/11 08:32:52 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd0}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x2e3}}]}, 0x190) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfffffffffffffd1f, 0x4040011, 0x0, 0x0) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/11 08:32:52 executing program 7: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 6: msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x800) 2018/03/11 08:32:52 executing program 7: mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/11 08:32:52 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd0}}, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x2e3}}]}, 0x190) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 6: msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 7: mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) 2018/03/11 08:32:52 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) 2018/03/11 08:32:52 executing program 7: mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8), 0x2, 0x0) 2018/03/11 08:32:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 5: socket$inet6(0xa, 0x80f, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 7: mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x0, 0x0) 2018/03/11 08:32:52 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/11 08:32:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 5: socket$inet6(0xa, 0x80f, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) 2018/03/11 08:32:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 4: fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1}) 2018/03/11 08:32:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) 2018/03/11 08:32:52 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) 2018/03/11 08:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) 2018/03/11 08:32:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) 2018/03/11 08:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:52 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r4) 2018/03/11 08:32:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/03/11 08:32:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0), 0x10) 2018/03/11 08:32:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x803}]}, 0x10) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) 2018/03/11 08:32:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 2018/03/11 08:32:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) 2018/03/11 08:32:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:53 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) 2018/03/11 08:32:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) 2018/03/11 08:32:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) 2018/03/11 08:32:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) 2018/03/11 08:32:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x1, 0x9, 0x100}, 0xc) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) 2018/03/11 08:32:53 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2900) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4) 2018/03/11 08:32:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x19}, 0xb4f3}], 0x1c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) 2018/03/11 08:32:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/03/11 08:32:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x25dfdbfc, 0xb6c}, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 08:32:53 exe