5 19:03:02 executing program 1: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x5ed43cb, 0x310, 0x28, 0xfffffffffffffe00}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/05 19:03:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280), 0x0) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/180}, {&(0x7f0000000800)=""/27}], 0xebf) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/110, 0x6e}], 0x100000e4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)=0x4000000000000) 2018/05/05 19:03:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000800005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0), 0x100000000000030d) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280), 0x3) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/218) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x3, {"d48b67b527ab0a"}, 0x8}, 0x1ca) unshare(0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) connect$packet(r0, &(0x7f0000000300)={0x11, 0x7, r2, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) poll(&(0x7f0000000100)=[{r1, 0x400}], 0x1, 0x0) fcntl$getown(r1, 0x9) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x1e) 2018/05/05 19:03:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xd95) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x84cb}}, 0x1ff, 0x6}, &(0x7f0000000100)=0x90) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) signalfd(r0, &(0x7f0000000000)={0x100000001}, 0x8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 1: unshare(0x20000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1561}], 0x1, 0x0) [ 213.740580] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 213.748106] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x86000) read$eventfd(r1, &(0x7f00000000c0), 0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0xffffffffffffff37}], 0x1}, 0x0) 2018/05/05 19:03:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) read(r0, &(0x7f0000000080)=""/39, 0x27) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/42) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:04 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x208, 0x2d8, 0xffffffff, 0x128, 0x2d8, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x80000001, 0x1, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3ef, 0x3, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @port=0x4e24, @icmp_id=0x65}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0x0, 'veth1\x00', 'syzkaller1\x00', {0xff}, {}, 0x32, 0x3, 0x20}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x15, 0x8, 0x1}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 'bridge_slave_0\x00', 'syzkaller1\x00', {}, {0xff}, 0x11, 0x3, 0x12}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x1, @gre_key=0xcdf}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x44, 0x8}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @icmp_id=0x66, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000007003, &(0x7f0000000040)=0x8) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) 2018/05/05 19:03:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="a537a7ca59124470", 0x8) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:04 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001140)={0x0, 0xa3a5, 0x3, 0x81, &(0x7f0000000040)=""/129, 0x1000, &(0x7f0000000100)=""/4096, 0x18, &(0x7f0000001100)=""/24}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000011c0)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001200)=0x0) r3 = getpgrp(0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)={0x258, 0x2a, 0xc00, 0x70bd2b, 0x25dfdbff, "", [@nested={0x10, 0x61, [@typed={0x4, 0x79}, @typed={0x8, 0x3d, @pid=r2}]}, @typed={0x30, 0x53, @binary="b8b69907efa86c21e6736950e59b7655422fccf462309c1eaa17684d0dddaf0d05fe785c4b507cf930"}, @nested={0x4c, 0x13, [@typed={0xc, 0x5c, @u64=0x4825}, @generic="98514c7773633d31894d12aa55f76990ce902e74c5df129ef6e455692f129be7289aa7ed1b837d60ffdc078e1fd8000b877cd17465f4e453aa5cdb"]}, @typed={0x4, 0x3e}, @generic="cf46146cb1e88efc35fc94536c6a6953d8c149fa4492b18ed584638a137d224fedcead730cc5bafe9dedc83110d2cefa3552a9460eed8d2ec210dd6478cb6a", @generic="7b3a0d92ec4c74b75606e266b4cfc49076430184d87a95e73921572f8e625e445b1970f4c7c4c87ce55753f8839ff925a6ea3a9cb335b9ac1d8a36d154847d1e74391c311eb79ce4b3d401833a73ccc12d17c74b37ead49e86bc8ffe8e37f906241fafc4d08b96280459e9a9d65cd939f196f34286ceca2bb9c8361b2261950f9f3af305a50b9a6d3706d7642f559d7aaac4434e34355078cb2d1112ab4d6d4a52df9fdfcf98a2eb874697fdf16ba73040ee520cb775f6e74196f7cc707f1d3cd12364e5d86ead8b32a20435e4bfdc514d240d00686f6fc7504580b9be91c2d49fa8d61da1b3cd353933569cca37aa5a", @generic="49ccdbd6c565af7b5ea9f14f24e8558c87dee2322a127addfa256ac5cc122bcccdf1d7dbc7cc8101f85849bc460b2efb191d15151b33ba44970912b31fb84fba0b83bf56c6a5062b4d21886e0c23de1e04c185ac82c940d39e3a6e01408fef8b0ea6293fce86c210ed2bc6d756a5419b2512816a422fc102e5910be2754c40e3c6b55d884e9adc191b"]}, 0x258}], 0x1, &(0x7f0000001640)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x90, 0x4000}, 0x4) socketpair(0xf, 0x801, 0x35a, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000001780)=0x3) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f00000017c0)={0x1edd, 0x1, 0x0, [{0x2, 0x9, 0x2, 0x100, 0x100000001, 0x9, 0x9}]}) getpeername$llc(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001880)=0x10) bind(r7, &(0x7f00000018c0)=@l2={0x1f, 0xfffffffffffffff9, {0x5, 0x2, 0x4a, 0x9, 0x8001, 0x616f}, 0x0, 0x12}, 0x80) bind$unix(r7, &(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e) write$binfmt_script(r6, &(0x7f00000019c0)={'#! ', './file0', [{0x20, 'system('}, {0x20, '\''}, {0x20, '&y-vboxnet1cgroupcgroup'}, {0x20}], 0xa, "dd7710e0bb7ed2069cf22e4fc5d0160ba813c58047dcff921acbbb06b96e9526ef0e43a1ab1897f12bd5f90f8c5cac7d4aea92c2d31f7269109e42036b1dee390ba3911356e927e101e8baa22243d77f27cdb7fc0ac730eee12226044e26429ee97ff78e2a98f805c8b5374ab21546feff46c47cca39ef24b59af1aafc0e05aaae166e63617528d2abfbe3029e9152b3a51c0de151e0e613ce741482eb977bc36ddfb9aa8e65aea904c43c31a8820a71a8486a734f36e1ac17d66180"}, 0xea) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001ac0)={r1, 0x7, 0x4}, &(0x7f0000001b00)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002b80)={r0, 0x0, 0x1000, 0x0, &(0x7f0000001b40)="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", &(0x7f0000002b40), 0x7, 0x7fffffff}, 0x28) process_vm_readv(r2, &(0x7f0000003cc0)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/254, 0xfe}], 0x2, &(0x7f0000004080)=[{&(0x7f0000003d00)=""/56, 0x38}, {&(0x7f0000003d40)=""/107, 0x6b}, {&(0x7f0000003dc0)=""/230, 0xe6}, {&(0x7f0000003ec0)=""/200, 0xc8}, {&(0x7f0000003fc0)=""/138, 0x8a}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000004100)={0x9, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000004140)={0xa86, r8}) readv(r0, &(0x7f00000061c0)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/48, 0x30}], 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000006240)={&(0x7f0000006200)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000006280), &(0x7f00000062c0)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000006300)={0x101, 0x7fffffff, 0xd8e2, 0x100000000, 0x0, 0xc61}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000063c0)={r6, 0x50, &(0x7f0000006340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006400)=r9, 0x4) personality(0x410001f) ptrace$setsig(0x4203, r2, 0xb9, &(0x7f0000006440)={0x37, 0x1, 0x6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000006480)={{0xff, 0x2}, {0x2, 0x7}, 0x100000000, 0x7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000006500)={{0x4, 0x2}, 'port1\x00', 0x1, 0x10801, 0x7, 0x0, 0x0, 0x1, 0x2, 0x0, 0x7}) 2018/05/05 19:03:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0xffffffffffffffd3}, {&(0x7f0000002180)=""/4096, 0xfffffffffffffe2f}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:04 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x20000) fcntl$notify(r0, 0x402, 0x1c) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x4000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:04 executing program 4: socketpair$inet(0x2, 0x805, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2000) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/05 19:03:04 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) read(r0, &(0x7f0000000080)=""/39, 0x27) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 215.073067] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 215.080522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:04 executing program 7: socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000005, 0x0) write$eventfd(r1, &(0x7f0000000140)=0x20400000000, 0x3ba) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c) 2018/05/05 19:03:04 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x400) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) [ 215.288698] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 215.296116] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x42, 0x4000) r3 = fcntl$getown(r2, 0x9) ptrace$cont(0x7, r3, 0x8, 0x1) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1d4}, 0x0) 2018/05/05 19:03:04 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x8, 0x7, 0x5, 0x53, &(0x7f0000000000)=""/83, 0xe0, &(0x7f0000000080)=""/224, 0x24, &(0x7f0000000180)=""/36}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ppp1\x00') dup3(r1, r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/05/05 19:03:04 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000180)="bd60113bdd0a1c57201de7fe2f47e653ce37217d1702b6ee1c8cbef9f97df48aff91e45ab6e41168eb4757b5a2c366186e6bb3eff1d77d3c1f5907afdb0e28e2d3cc474044f21a2e49cb499f9769ad4e9947e7b64fe09fbd0045a1ff62a580a62cb433a818360d88d2387b9c55104fc166d2735c0cc3e2fca89aae3c3c556f6790aada0bf353", 0x86) r0 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r0, &(0x7f0000000040)=""/8, 0x8, 0x40000000, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/05 19:03:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20c0}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, r2, 0x24, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x4) [ 215.577741] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 215.585384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 215.601734] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 215.609136] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:05 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0xffffffffffffffd3}, {&(0x7f0000002180)=""/4096, 0xfffffffffffffe2f}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x101480, 0x0) inotify_add_watch(r1, &(0x7f0000000580)='./file0\x00', 0x40) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="aff3641074b4a98ef565e0047120d1d2c27177946928ebbfac857a6ae721dcc694575736598fa893fcecf9ae9a79f235f4f217e403bcf1fd77f2264e0195878990f55ff36ae73e73a38103d432f896f86b1aee0803970d6e1779b413c49b740af37cf0de7e7eb2004e1134f6c07d14a668e6c33010acbdcab77c64ecfe9c2159d0ab2a91913653305fd7a9dba372b76c27c10456a5ffc61eafc4912aef5e6ce05502150abf54e6efe6d735c3cb06dda69a5383173ba0405046deae07cf75a8839baa4ce75eca38bbb8d4b7faf81f", 0xce}, {&(0x7f0000000080)="38bd2fa271ae67f0399a3788d079972c70584db7678043dd8eadc972fd70321ea7826ade283e4e8fa6b3ccd7d83e011cb2d11613826143864de6d555f4622fb8affff027f7774c2beb70fed5e45936b7b28807abf176e0e3ac8b62e9bc53ce252cd9d90c7bfefcc5d56382959a213653472fd021015add0ee575226e35", 0x7d}], 0x2, &(0x7f0000000280)=[{0xe0, 0x0, 0x9, "319c7b81c9bcf828dcc6d0d21a6b8254c5cc1c777adc09dfbde26dc75bba9e0b08fded421fa250e1eea92ab54a3ef589135614cd994d36694187fa0b304f3799d15e394e5c499e6b9fd0da3b632dd2ff994b1aa179b1c43e53b10ed8edbcfd809d23148a3232968880a547d728f30941f0c380e0791a93d01e542af8ea71c33a0a7a1feda53cd1c20758ec9c1ec283cc79ad8278c663dbd757a008c40758758f4a042794f40afd8a213a0d02223e5d8cd2734b30a235608d76247c1023942b2eee62ca427c1af110647dcd"}, {0xb8, 0x118, 0x5, "65a262440ce9bba19cbcc3061d53bffaef887a2303d09b4162f52eccf651211b6aa6433dd4e11227df690747359e93d4cbe42412b20f1e811553e7f93012a1eda29a8fba99545b3afb052a2fd94037039956a39e371519c756034e9af801ac88bc11d844d4058d2d723c3c6d7b3aa5166221d6c65ea07a64f36fc3da1ad5336b47f2420a858dd8ddd2709be9784e5fde3deebbb8ba438f8c579fbd4b91d11ad40847d9fe6e44d6"}, {0xb0, 0x116, 0x1ff, "74647b49e5bc2e3ea12311b356c25f5ca9f9840cae919ce5e032910bd872d7324330d96cabc819ed475c677fc7f29ad2b197dea45148a3628fa46b807a1aa64ab8fc37c20bdbdb5b4fe302a65cc262c3972ace93203f8aeeee10fd3ae03a20fdcfd29c59a02322df9a52b3e6c5bc6a22a622a66eaec480b185d480c329fa596bc3f60eebf4958922ef542d0bf38737fa9dd311a33716f9627ed369"}], 0x248, 0x24008880}, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000006c0)={&(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xe5a9, 0x10000, 0xffffffff], 0x5, 0x1fe, 0x7, 0x2, 0x401, 0x0, {0x4, 0x6, 0x2cc, 0x0, 0x97, 0x20000600000, 0x800, 0x353, 0x2, 0x0, 0x4, 0x20, 0x6, 0x6, "010ebb68bd80b3a69efcd42672a51ea77b986fe456da7abac768adc85cb371d1"}}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000640)={r2, 0x1}) 2018/05/05 19:03:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) fsync(r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000140)=""/110, 0x6e}], 0x100000000000029c) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) read(r0, &(0x7f0000000080)=""/39, 0x27) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f00000032c0)=ANY=[@ANYBLOB="7f454c46a70169000300000000000000030003000010000051000000000000004000000000000000d90300000000000062330000ff07380001000000fae3080057e574640101000001000000000000009a200000000000000000008000000000ff010000000000000600000000000000060000000000000006000000770000000100000000000000090000000000000002000000000000007f00000000000000586a000000000000f7ffffffffffffff378ea73e1142ba69d72b4db375862f0000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000b18cecb5c0fe0af80a0ba8d3e8ed07c774183e3c7e1ccc95ca31093292cbc3052ba52cf23041cf56bfca7686ed50b180bbe489839b91a3d0e271aac9e8ee8ece0004316996ec8977a5b47536ce47e5751b1e28e346f5c88dca855b6e19701b6fdad8d914a7f52d4d7a26b0910ec00a04b51288a515badde502f30ad3f91628086dcf432855a628f4bbf8000000000000000000000000000028830df1a2fc9d10dcb9fef63d793c40b01932431871b730aeeaed02c643c9e846b60553ae148750554e1e791633076ce5505e4a591a90fa983b8707db87fea4659a68fcb5c4299ac40213b8722032b977eb3ea87602815fb72d8d8f56888ec8fb45d548b30e65ef5a7df2f781c51cf996d0e0399a468b9711b6422e1e89751d82f3d2de72e3f91e4abf82"], 0xabf) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c00)) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) chmod(&(0x7f0000000040)='./file0\x00', 0x197) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x57, 0x6, 0x80, 0x9c7, 0x3, 0x3}, 0x0, 0x2d8c, 0x100000000}) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) 2018/05/05 19:03:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0xfffffffffffffffd}, {&(0x7f00000000c0)=""/114, 0x59}, {&(0x7f0000002180)=""/4096, 0xfffffffffffffead}], 0x1000000000000144) readv(r0, &(0x7f0000000000), 0x23f) syncfs(r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/05 19:03:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x0, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, {0xa, 0x4e24, 0xffffffffffffff6b, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x7, [0x8, 0xb, 0x6, 0x6f, 0x2, 0x7fffffff, 0x4b, 0x2]}, 0x5c) readv(r0, &(0x7f0000000080), 0xf40) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) [ 216.199862] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 216.207293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0xff, 0x8973}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x2, 0x119, 0x1a, 0x44}, &(0x7f0000000300)=0x98) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='sched\x00') 2018/05/05 19:03:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002640)={0x1, 0x5, 0x8001, 0x2, 0x40, 0x9, 0x2, 0xfffffffffffff001, 0x0}, &(0x7f0000002680)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000002700)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000000c0)="52848af320c0741f9501eded30390187cc06", 0x12}, {&(0x7f0000000180)="9681c0757274bf8fd89391f4eb1776a5f06b071884f996b8f9b4732b905cf873849ea2ec985f305ee5048db4ef62ef9590a3c7f507d14b4e9dfccc35c76c5ed3e6eb0cbce8866ba279635665db4786cf3ff248b5b749a54f074dd6a23b19825a575dc9dd8aea40df532ada72749c384262ffb69a4f1241fe2fc976137dff60fa6d61d5166ade8faa9d9720371fe934", 0x8f}, {&(0x7f0000000240)="a70db3e4f35ea82e0aab304bcc24e2414c7496f38ad9e22dae921d6d3894c3f4d6641ecc158d79ff8b6daefc14339281a9d8c1e69b16e8b630fc2566d6737997538413bbb1343952d995711e0aad04e0c2bc0b0ef74bf77bb9b7cb21667ca3c694ecf037a13c22f331ee4dd7d33510c8a1849d19ef6db1e33e24f51d5529e8e4c48cb4fdaa6f5c63ea37c90be579f5785a9af09ecbd3e8fa3c5573784138e04a3fdaccdfefc7ac2e5c15af49b4b6b9b88e1e5e3cb0c4b06e11a1f4c450bca9f5c98a", 0xc2}, {&(0x7f0000000340)="544c4c244fce5789993ec0c4b689a0b2df88bf6ed8a33795846e46bb0cf28fb746310e58ef53e65ebb92e308ac7ecbd3c66b6ac5d76370351479d0cc8533f86035919360890d754d2c4e0c6144f20f66f1f127f1f868f3420a3a085dbff821e9172649790f96d8b6f34e02a874526e19f246e7ab3db1e92839c1d712e89439b51cd531bf0793b61bb27508d3f5751815bae5bad8d494c6", 0x97}, {&(0x7f0000000100)="18686c9e4270b1acf4201ded5ed6739dfeeb871c6f67aafe09eaeb50e55f1e", 0x1f}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="e455934cdf88c30acccfea994b390cf4a2d54c018f6da6b8bcf68af03c7b08a403375f5f37ce7b2d77833174beb0f14a7541a28484072b05d3667c5b03c37a2513276b676a561ff61e8437c83ebc5caf3eeec02f4381f07f0076c99a9a", 0x5d}, {&(0x7f0000001480)="d3546bb211c9858d8fbc7a23f76a01da2df0674a544f29f5516255ddea8cd02766ebb071ec4f8808b942794388568b380e3fd03fb2b9251f5c93a32404b07b5e6d573dc3ab266d", 0x47}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="726021e362848b2fb28acacb18187214ca7012ed2f40c8b5c63f55e62945e00c9e5195eabe0a27dc03ba309c6beafb1ed67e95f73ed82a9d91c9031b0fdaf55ecb3d187ca68cf5f98b6e40f0a37acb7420c8fd794a5636d710fd4791bd14a08c3e", 0x61}], 0xa, &(0x7f00000026c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x6b0d, 0x6a2, r1}}, @init={0x18, 0x84, 0x0, {0xff, 0xffffffffffffffff, 0x6fe8, 0xfffffffffffffff8}}], 0x38, 0x8000}, 0x800) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/123}], 0x122c) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x101002) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80000000}, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa51}, 0x40, [0x2, 0x1, 0xc07, 0x8, 0x8001, 0x100, 0x2cf89a5f, 0x8]}, 0x5c) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:05 executing program 3: r0 = socket$inet(0x10, 0x7, 0x20000040000007) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="3eb5d97f1ddfa8723c3c9fe4eb64cb0edb9e8973047e3e03687bd02bae20a470f29127a203f63ea5abb9cdcf9d4b6316e47f600eafb049482b326d139f6dfb0c54dd288b1685e64877d1e993c518be7761", 0x1c}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000100)="3fea", 0x2}, {&(0x7f0000001180)="7e03fdb10b1239d5d9bd4e2175ee003ae0faeb9c78971ac9e98a", 0x1a}], 0x4, 0x0, 0x135}, 0x0) 2018/05/05 19:03:06 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) fanotify_init(0x4, 0x400) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f00000000c0)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="b46ce13d94953e770b01f1aac23bd977e086f4dedc5031ce72fa32f89562bca5bbf09f2f1e0aaac4cdc8eed538d67ae5c80040b900cd23852056e534c8fa0bf7", 0x40}, {&(0x7f0000000200)="692c5985665b57f65d78d6fd5452711436ec01d9796e80555ab0d8673a4313101aa30c6aba1ae8ee1473664386c572c076d6bfe4db1f26e6d8085a371f0e1fab6daad671033d228f6d25955a0a604a41f37b4739371ffc6bbbe2d063ac6bd593fe718fbca4919926b5ea3febc2661ea2bb7e808bc9bb40096ffebdb1cf2e42519d04f6bd7e8cacab306b8754a26c7c9aa15e3425acdabb82193d41a10f345201ede6f83b451e1a680c5673ad07c2734fef656edb67374af2b31267d6", 0xbc}, {&(0x7f00000002c0)="c64621c2fc30ff2c1d8cd5eb765b70205679af5079a9344ce80d15a65094f4f32b39b0222baf564a61314ef7ff5581182370419db716760333c5171960f448f05da649512dd80b22cfce48666510a9df5260b5c203c806253ac2d0db6f1a836d5f63f7cbe8632b057d223f0c7a0ab1fe5980a7076f6f0d8fdb0b12e5ff9fda1d3243f28645b9e61b0a8e01570c57e92a21598146672492792c22c94e2081f682f7640bdd058ef579b96d72cdd1a9fe6ab0c4e49e4fa1339f15762e312600c6b7812661", 0xc3}, {&(0x7f0000000180)="fb428b767923e8ff1532831421f7efd7bae39814cce954c4eba4b59ed7e9e608dcaaf144974f3c6950cfa02a01037df3c70b9f", 0x33}, {&(0x7f00000003c0)="e81cb1cb4e8ab7e806b318759d7c6ff849b11c2141bba1ed10fbc6cc189ddd0b7f1a0974a284e65668a013c2105d19781f55590acbfc63cf1067da73eceffae695bd53ef51ae246f6486b6913ffda6a7404e1aecf587401b23011230190a8e7d1be74721515d4b349d4957423f11262c6d9217489264f45441d41b19329d00b01ad46e36b06deef9afc6111934da57c9e04bbc7984a31d72fcf254683f0771efc3c951184f2fe78a86dbccce7fea70899ba04b75d367972e510cb67ffc76ce141e4b340cec117acb68f10809bb1c8d29ea9574acc53977f7fc21ae0f1b68724e827d201f23522f81cc", 0xe9}], 0x5, 0x0, 0x0, 0x4000000}, 0x9416}, {{&(0x7f0000000580)=@can={0x1d, r1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000600)="2872923a9759a4c690d3270773316d2c7367873ee131de86dff70662ec4f840d3ff206b84459c4490e77076fabe01e1e88b49dc6", 0x34}, 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{&(0x7f0000004880)="d670df220119176e0692cc346e87b80c086bfcd4fa1fc0219ec8523aaa32ba832c87213bb93944262e8fe3186a3eb454e852802238cd18d85729bb23cf57c682df888d0e8e001ab0047765ef7fd94d9a6f488be3d24ff2905c0ace0e65d41e1ebe4896a0a7ad6da96b400e2c46fd1385b436cbb1fa41db814b822f57a077aa300a753ae4ec1a10ad9033743b32d2e24c935b71553269a0849575dbedb81b6d63a48a6bed9651f24dc8656f73c9ba7592603182c0206f36007abb5e444a8f2446d45aad61d9603f4dbc9f27276872423e79fe8d39e1aa12889a2d03fc343cd9ca8306b77dc4f1", 0xe6}], 0x6, &(0x7f0000004a00)=[{0xf8, 0x105, 0x3, "8e5dd59b3162685a177c8f7336de821e774e9e2320951a85173ceef9a8217bef76fa38881b7dde91c6225cbb1b6a8af9829ff25780c0a37d8821410a7a372f30fcc869e8fca7cd79018dbd2639a9b3e7fe1a5ae73eafc4dd5803b11ac56d739071166db8e18da9c2b1a3b8e48e79f0f7903f6bb89a182f629977e803aa935e09cfaa3d13f9532d62da4e41fd50f4668ca8f5b8ffa17c01010c540599ab3908ffb383f96621ead65e012027ac9f5d61feadc958e5806fec705e2a36e7e1aaf51695fc1007f2c272cb26d4bfb78d052fb7c028fbdc93eac5310e2e2f0fc3d80b8f29217bc2ffe8"}, {0x30, 0x119, 0x7a972b68, "05e5a62772b22dcabfeba5dd5c63d4b1a7a41a4a99b94bda3c3258c2a2ce78d4"}, {0xa0, 0x116, 0x1, "9045ea3af41f2c3bdb8c16d044ebb40b597b21be5721d1e5267ea0b1186a235c049584955fb9fa8d47189ddf3db585095b0d098b80d1bc9cd8893629ad1ac5df23d82f3074c9f12b2d3ed922f9e76f8ca8df1c008416fc307bbeac23e062740fb7b1de330bd5c2621c1da36f24e64d974ef5d8ccf712bd6c172e36937e732c34a5814de2bac44b58c78f338d26b9c8"}, {0xb0, 0x10f, 0x7, "906f378330b1f13e2663b48fd5c18f7de87e7d8251a3833f6851161e0870deac88f5833eff709341747e0ceb8a3cdc3f38a549a7c5269fd7b2ae373a1b67c6c29a451063d68cb7acf09c0c0dbe00138b163d99b7563c982a24c84324715f8fddfaebce9b5da18fc31c8ad719aece15c92739cca424edcfdd018a621c889e7d1905155e7ecc5f1de1154fc154560dbff001a669962e14499a6b1a6470"}, {0x78, 0x10e, 0x100000001, "31a83aede82bd31968fd6c072f393c2ec2fc50c68f4f08681b38824374d6e587e068377d63a7c253d77ac88e6a5cf6afa9085ff4ae524a835e281ea75416495fb7ded573c48bbef9d454703d315b2b4e00688b927ea2a45c79a9f8fb9a4a3a1f871b69fe74d3"}, {0xd0, 0x101, 0x7, "f15cf7c07be3f16f3877809312dc8c214dc15361a44381e2be20a9d9e9e9cba8664b4116fb0dec9791e1d8e4de52a678a9983dd4980e981d87ed6e39a3726183550f92710cf87e1c2b4a72f8e78eceec39a832178bb5f097334f9488f0fd531dca8ba0b0749d4bbdfc45d8ea12d8334d0f4aa00172f700fda567b813b88195f5bb45123654a6fb7d7f721ecb65543b0b70ad6e1cc1088a6fc502243eb949825fb635aa7d9d2cdaae26f88740b793bfca8118fdf170f2ca2a957eec7c6df87f30"}, {0x28, 0x13f, 0x3, "ee3b9962203d65d42d5d725668435ea6306164482ffe028a"}, {0x10, 0xff, 0x1}, {0xb0, 0x129, 0xffffffffffffffc0, "80faa54ed9018860815e373272cf9002953e450e8ddce7a57a5f74da17268e4a7461af9810f5b3274c161d7029b32efbdb4666b426c46fff9ea75cc0db310908e502be44b9185da5bcd32353c27b734700e1b90d9a13c8f07b3932522ba2fa48369425cf43bc4418c6ef6de65f3e09ac9bffda27fc35ea2291d7fed225c1f8d73b8e5fc7bf40adc8768f0d4da2abe11f4312a70f0896b0b783bc91d4369576b2"}], 0x4a8, 0x48000}, 0x5}, {{&(0x7f0000004ec0)=@generic={0x1d, "53e4db808fa783a25f0df89148439b944afb3a589d1277f86114af5c09bd429af22861c510fbf84da2d83d1a8472c79d54907041c4a4ffa33147d1047acc459b0532c43f404100cef76ca48c12eb1bb8df18b750add38274050427bdf82653ca16cadd54e7dc7a2e84b0e888c96cb5fa8ff990a8d492f6fb010eff20a96d"}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f40)="59a7416c71923fc07a7debc22ecfbc6a99e8e17c47f79b077db81d13a9393647ce379414afb93cee2bf250f2851ba7dacd075b7f137e039e8cb777e4efec952e019198d432a05504ba88966b08d419c9753750a86b629591e5d4abe7b52e79513ad813635c351ced17c22fd2597b8f984651a8ca7c68ac026732ca9b69e148deef2d34b69dc383351ee108f7355038442c17298fd9478515570ef636b0fbae4dcb902f13e324ad4c080f2ddb7cdb0e0046646d36bd6a140fab63ace0869705579e13d0f8fa4e7c415e22802b7253865398f18ec1583ef13fe936cf2191d79825d898e7b1567342cd544df5feebafe6fdc7", 0xf1}, {&(0x7f0000005040)="e11a1be24773ec81ebe9aa1bcebc5703ff3dd554a1326f6468d96b67f0f46a2645eaa16f9543244ccef9ca739cd5bfdbfbb8cf971b022207f6143199b7", 0x3d}, {&(0x7f0000005080)="6a06e440bb", 0x5}], 0x3, &(0x7f0000005100)=[{0x98, 0x1ff, 0x3f, "d9a314e2441f02c187609b304b203cbd2f77d4b771d2f82cd9746b7b93a41965ff12d336255d2bd5dfd07c1dcfd1d0cae6216c0ad178a3d36c77b1e2968d010d57aef90ecd5d1393f5a66f1e34f808042c2073c91c2aea4e51d21fc1a4b6d5b5775dc325dcd9ddd2bfc443f15faf1e36722c9391bcd738a4cc341c5641127df8a07489e06e8a25f3"}, {0x90, 0x102, 0x7, "a4a76a2e19803645fb9dff377a7f12bc2522935f3136f9284ed4577db056b34185a10f5f8da138d968bdbb848e71f4b287ffab3ffe1ba7fee0079c7337e930ae747099b434aa6845b898db3acf3738e9b1aa8b53266daf7d2dd49b43c01a2d4ade476494faec468012c46cbbb53a6e93c9fdbbb2e3157468a1"}], 0x128, 0x4c001}, 0x9}, {{&(0x7f0000005240)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000052c0)="8dece26da0524e3f23757ce833b0b7c39e365aa26eb972db8f1cbea71020c456e68efc39112cf8b65270153d9a0d71f0faecdcfaa0653146334aab29a7cb6411d945eae9016cd256b1e7630496509e8ae3f0affefeef3c3a08dbb25bb38e8278b101c4d9e364a2b50c78", 0x6a}, {&(0x7f0000005340)="880caee7d9e852790da241c2b64ef0eef495504848b1e8d38257a95a7ecb11f50d2db12f0d6b72ee238f44191ed59bdc66ab8cd38f5085e774cdc45fa2ed77691e306ef78bb8de9ebe0ff716f57b2165bef4625c8434c7098b43f603a636f7821209f1c80f81d782233bd7c422bffb29e939bf06dd31dc0ff5d2db0761635938583ca123", 0x84}, {&(0x7f0000005400)="97ba12b5e2524abd43d647dc89be28542f89d8b1cb7515c45d643afa05dc350089b82d7b4d070fbb917e0b3ba7ccf438ed00a7d9bf571b4aefeb1811fd93c3a7af377af39f9e581be81579ea964b940fcf201aa327b9a6cf7af74ae3889389adfd5bbbf998acca1c62f7a8afb59e9db727d45c2ac51c0a84f9812d8358699a1e0c965286380f2cbd5bcc11891a0595d3f720d620353669266d25e7fd9a7d69bb7a05fe6ca6fb2d9d8cb6ace3e3288d", 0xaf}, {&(0x7f00000054c0)="4fc7006203dd62c7fa8c85e1feff22e242bfac719093be44b97c9c280e6c15984c28e402c3d1c58eaebed1ecdb002c9ff6230b7a3cff44362ffd911caeee321437b359340013f71778d940ec018c7e403b9d970bb4701f1fdec6c93154aa175ad7b92e5ce133515ab70d310d383399eee3bd8319102eaea097347232ee8edf8bddde9a2bcb35e457d53e2669f2aa3b9d82", 0x91}, {&(0x7f0000005580)="1f4069e0b7aaa1527f915cc062611a90680840fbf360355fa7838a287c59a6a5167c80c7e5282e2e4e16806b1b9dad0a39bc22460596a7607354d4f859968dcf065438c92c09a1f2d93ff796571dc34a3c8a7f42fbf5da837a15f272ce988607676980155014f04b0e74c353a57c71d0c357e290a222064a6ec7193ccf903e043b6adf90be7a890ffd9300c4fbc5a661627d09c9", 0x94}, {&(0x7f0000005640)="c52a8302f7be8ea6ef6aa7b912c1b483440f19348de900214ecc66f8071139435cafc12a1a612038c6f87253d6aed47d2466137b511166b40861f6ada2e7883d0e35c1bd0d89b519e6b044525c55b619ab708d916dfba27927b487bf472530b2a1263b42706561af18b65f4e8b300d400efe2c4623874b9354d69c81a4c3180fe743769840f47b7517fce2b2c684d13a3cbf1ecfd8b9b2540a711a2c40dd2c2022330a831609234819fb124877b4c511d14f2c678cc1f8016f4c26219f27b4451b9f859de6a7ced21162e995", 0xcc}, {&(0x7f0000005740)="5774df70cf0e24c193e83badc10d38fb0c9bf879df9821c0ae60760a7d8d7345874bd2bce80b7e41102cbb032045efd811ebfee27897b10c5a4d4bdf718e3b65965456df2f19d6eedf64c725a011e080e69c80de8c82f008eefe8ef4c7939693c7e5273fd84efbab", 0x68}, {&(0x7f00000057c0)="3929fb50b59da960030565139d3354266179f28a6ce7a104d937432ed3a6d6defee9741518ea0475ea974b8dbe0cf2c685a1f086047d552e44bdd42974859c15084db77245a2a8e780faffb8c563c3e82a5f8b0ca1c3a1dfd9189721b09bcb34a374dd1603203bde6b49f75169c69c70d8238248dae075609255229863a2e602e344c7472cce8904373b41d7a22944f4968f8c900156d156989b30e25e4909e862796b2a9099c98dd487f45937a01b398d512a42d51d233bc9478f5f033c5e5c6bafc69fd479db2fab4510bc04d8d89dfbc157580f1be2b2ddd721702e092a1e988869f0d1365b71", 0xe8}, {&(0x7f00000058c0)="f5228ba487656c2e8e21263194d7e88f5250d6958460cf514baa2439b5ce309506f28acb3cefec7493dbe073183270019965d799f9fa88c3f7fc54afb3672f5d3a3bed614cc549a5a386d7cd6e488403ccd977bf2e4093eb9af7983dc1b1dd05e7ee8b95bd630d7ba08d211a20cd4d947650ca2c18cb4a210d2ef42a00b0149bd6a4ab66b5b2e4e8c63a6bba39e74ff9db644d0c40c4245fe3c96e0b931686cd9893fdc451ffb842925277390f98026481645eeebc99cb321131541a66b8990e3471d6d9be20e4452b31ae62d3064cf2", 0xd0}], 0x9, 0x0, 0x0, 0x801}, 0x6}, {{&(0x7f0000005a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0xffffffffffffff2d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005b00)="2e3cc71c33cc8d51c727741184f6fa6a4ddfbf", 0x13}, {&(0x7f0000005b40)="84878b19a185339bf7f7f30dba82b3f25f1615e8994b7232e744d9f9523361eb040a475f76102accc613eae9b78306be69ee271186bde165bebc345a7f308a5f23e8f1b653e39a3c7ef68c09cc552bca7a23d3b2a714841e5279453cab7a16952fdae858c9a94b8145b49b59fddf256f2f247e9a879a703fd2c56514e5e747c339d7d35bf70d189ada5a4c6fb5d8f520209093011c47c821d6e7f9563fb2f4f6fa40d13030e40da20d6294c2", 0xac}], 0x2, &(0x7f0000005c40)=[{0x70, 0x84, 0x8000, "cd4a2df1584b9562d09b916c2e484f2969bb1fc5240ddd9dc2e8c0ae4fc7c3f170d677b1e44d511af8998345d35121e53db5ecabaea923b680c2d70116b900581a143d7011e4406f95d4e1272bb16fe162aa31edb339cbdc2f"}, {0xc8, 0x105, 0x0, "4a65c99e96a43dee3659c8549d507fcd43ea236abd5ddddb3c8102b5b1313341790bdeb59b95527e79615c5265c58e0e7f05a36a402e547df8a8deaed72b6b6b20e4acc943fdeb256c187fae7e19da3c3d39002ac9fd5e372293b60a97478e5a3ee0d5ac93b8b4274b74fe599e7f65b1ff0b7d25087517ddbb4a83a2d6fde7d5edfdd6f215ed6e240951e773e0ed2008068533dcf5a60fdba7d5db4ac354f24a5bfdc7ea8cd190382ca792cbd3737e2c2df75f63dfabe99d"}], 0x138, 0x8000}, 0x1155}], 0x8, 0x0) epoll_create(0x52) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x15e, &(0x7f0000000000), 0x12b, 0x0, 0x0, 0xfffffffffffffffe}, 0x40) prctl$getname(0x10, &(0x7f0000000000)=""/122) 2018/05/05 19:03:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x21) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x100000000000031f) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:06 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ed4}}, [0x9000000000, 0x8, 0x800, 0x3, 0x8, 0x2, 0x9, 0x9, 0x8, 0x2, 0xfffffffffffff000, 0x4, 0x1, 0x9, 0x4]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x400000000006, 0x2}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r2, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x3f}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0xff, 0x8973}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x2, 0x119, 0x1a, 0x44}, &(0x7f0000000300)=0x98) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='sched\x00') 2018/05/05 19:03:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)=r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="000000008edbe0c68a180000fa000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, r3}}, 0x30) write$rdma_cm(r2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) recvmsg$netrom(r4, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"899abadc019fbf"}, 0xc9a}, [{"2910f461fd9c3e"}, {"91c850c907dfdc"}, {"64fa4819d229cf"}, {"8ce5b40ce4b013"}, {"37fdb0cca01715"}, {"be82b85f524058"}, {"69e9abe39ab807"}, {"ebe9d27e5f1f2d"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="1348889ba9199aa5d93825ab351ee650c51a3f55bf3374284398905fb73eb408efb92daf1c1bc71e06d70e89b8403cbe3f3cc1871ac740e925b07d5de4e39b0330d37d", 0x43}, {&(0x7f0000000180)="e1a528d79cc87f947a6d668a941dc27f77ae93b0", 0x14}, {&(0x7f0000000b40)="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", 0x1000}], 0x3, &(0x7f0000001b40)=[{0x58, 0x115, 0xff, "43d797e717704e0440786f2b4d1d8e8b30a3a548bc630f9503df5a230f7e28b9e00a1b639f6f82572edea6d502287b7e670fb6bb525eabe7d064e024072ddf6829370210f2"}, {0x98, 0x102, 0x5, "4ecc4c1c85907420b0e3375fbdea18b5ad611cc24c06ade76eea7052dfb8c666fbf73727a36b86805e1287036a651efee9bbbcacfbc8206c4376572e3f574333e4346cab35c5043fb0af95fac62a16cd9a4883c8ebaf3adcee85e9dd387b56c0d092ff45601736c902d376a55fa3dbb06ccd8a22cbb48c62fd21daaf28a672e70f5b004aad30f15f"}, {0xb0, 0x13f, 0x1, "dcba0819518b51a5a9d87beb44cfbf504ae8da2d58091661defd63533539f2dc7dfb65b61348435989cee18721bfb3a674cca18b1594201a6a320fcfc2438505c831636db332f72dc29fb9a61ba432cf9aa0570871f7dfc0cfeb2ff925217c7317d99b7b3da9d9bc359e947a2c089cfbf0985e14bf76b767b1d98902862d01e4ebd5a54b26c31c9467c22517d3ef0dedb09d35daa25f1cc1c8eb10fd6abf5afd"}, {0x60, 0x12f, 0x80000001, "b3860a3ef36c3c03fb83635cb5523c3705cefc25afa198fc7ca365ba71669ab07da61ac2622b92f9f821fc678e4755c7f4666c78a0bdfc0c28892cadb20a9dbe074ff98c7d173e8bd63f577e"}, {0x1010, 0x119, 0x4, "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"}, {0xb0, 0x11d, 0x800, "a54ce6ffe2a426099c5c18ba6f3413a203a55d464790e9ecd3ac8e6a252d231855c8f59bfb669f8505e0a61e917e09420220862c526851e3ad8ad5594bdfadbce828eb330e862282fd43e00517d91614d42647307a3f9670fd9dbd2c247488d60e17c9b602b6a9086a16b4c7648aab539b498c055dd8b19af38e1926a7a28e742e325e15712cf34f9e6a85edaa317d788ec25398d456ee292cf92f1e77c7"}, {0x30, 0x119, 0x1, "0347d53c64a59256aa79658892db857ab5289b7a4a382f2a3558"}], 0x12f0}, 0x100) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/05 19:03:06 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1, 0x0, 0x272}, 0x0) 2018/05/05 19:03:06 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f0000000240)=0x80, 0x800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000003c0)=""/115, 0xf03e}, &(0x7f0000000000), 0x40}, 0x214) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000380)=0xe8) setfsuid(r2) 2018/05/05 19:03:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0xd4e, @empty, 0x5}}, [0x1, 0x8, 0x6, 0x6d, 0x7f, 0x1, 0x1a3, 0x1, 0x80, 0x22e3, 0x5e6, 0xfffffffffffff372, 0x0, 0x2, 0x3]}, &(0x7f00000001c0)=0x100) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r2, r0, 0x0) 2018/05/05 19:03:06 executing program 3: r0 = socket$inet(0x10, 0x7, 0xffffffff) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f00000002c0)}, 0x10) fcntl$notify(r0, 0x402, 0x80000012) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x1000, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, r3, 0x2, 0x3}) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x4) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000240)) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x0, r3}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/51) 2018/05/05 19:03:06 executing program 3: r0 = socket$inet(0x10, 0x4, 0xffffffff7ffffffc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000040), 0x0) 2018/05/05 19:03:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0xc0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'bridge_slave_0\x00', 0x200}) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x9}}, 0xffff, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0xff, 0x6000000000000000}, 0x8) [ 217.968957] validate_nla: 3 callbacks suppressed [ 217.968972] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 217.981455] nla_parse: 3 callbacks suppressed [ 217.981465] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 218.002992] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 218.010538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x5f) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20040, 0x0) recvmsg$kcm(r1, &(0x7f0000001640)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/20, 0x14}, {&(0x7f0000001300)=""/215, 0xd7}, {&(0x7f0000001400)=""/34, 0x22}, {&(0x7f0000001440)=""/195, 0xc3}, {&(0x7f0000001540)=""/64, 0x40}], 0x9, 0x0, 0x0, 0xffff}, 0x12000) 2018/05/05 19:03:07 executing program 3: r0 = socket$inet(0x10, 0x4000003, 0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/220, &(0x7f0000000080)=0xdc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) pipe(&(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x380000000) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) tee(r3, r2, 0x1, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r5, 0x1) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000401fb0), 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:07 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x8}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2000000000000000) readv(r2, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r2, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0xfffffffffffffff7}], 0x347ba3ea6b705a1) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x80000000}, {0x4, 0x8}, {0x3, 0x4}, {0xc, 0x400}, {0x8, 0x69}, {0x4, 0x4}, {0x2, 0x40}, {0x4, 0x1}, {0x2, 0x7}, {0x3, 0x401}], 0xa) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/05/05 19:03:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xff}, 0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, &(0x7f0000000200)=0x84) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/05 19:03:07 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x420400) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) read(r0, &(0x7f0000000000)=""/75, 0x4b) 2018/05/05 19:03:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44200, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/49, 0x31}], 0x4, &(0x7f0000000300)=""/38, 0x26, 0x40}, 0x2000) 2018/05/05 19:03:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000400)={0x7, 0x19}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="3243e012962a2c9d5e53986b9bd858ba554e05ea568ed78f41030cf07e2500233cf0110ec797036f1ea100f8b241435bfbe202b3e302a5aa57521f91851b978bf8a4131aa7ac9849bf8f4ebc064b0c0da6b223c2a4c6447c8309689885ecca5f61052e427df277a536d35799647b", 0x6e}, {&(0x7f0000000140)="a0638861f1428692b3e6018f9b8bde60d6d6d9ae9755f4e0c68c73b1572485fa09d287b8c4f46da12c0db4f1e787d570e163c17bc52a38439fa1070d94aff01386afc50cf57463c755d458f53fd4f13cc08025dad60d3f4cd111797a9b03f29e3ddf7163d5e4a22dfd2ff7141776bb4c71b8d22f79430ee92a697694fa295469f0aa887f30d7a85789132500de7bd19d89a02302795eec0bb050a62d0d439b718e46370cf337df764984a248b2662da95f52a03279c414339488a80f68cbefe98170f8ecca262a27b2f22781680bc10b826e9b68c33ef1ba7f043745fae74ef60742be6ebf", 0xe5}, {&(0x7f0000000240)="a45ea523e91d3dbe48da1e62cc6b92f90b4e9547182ff52ac84f74a093596feb1ea14adb19b67ec61b0315410cf0897e3ddd0f3977200a1a73cb694322e734bc1b53fd4930b0d6efc7d5af5071eabaff701d4313c6795d50b6b99e3c84a537f8e13a72e28173492a7742bfc976d438b5ae3af9d319bee489c1113ae508a2ad88b34e2e7205ae88585e679df86be63c674820d781817edcf8be73d51a6998dceee4c7a73f67decfb6373408bd6875ada2a367", 0xb2}, {&(0x7f0000000080)="ba334cbc5bf3ffcf591a3ba711685ce216e7ca418649a33263f874c34303dd7f22314d7ff01bd07cfb7e4e006d62c131", 0x30}, {&(0x7f0000000300)="7653c88931d3e3405ca70201ab752391b0a7854dbace5ff8f726edeb8afab9bf96558139e7555499eb3910f7f710bfc276f71397e008b85b42213b0f5a86c63e301866b96083682b5cde09bfa2438e5af9dac1fe06c9240e9533d590fca0be93b8961318de83eacf7f7e7baba1ba507cbde39579f971f438", 0x78}, {&(0x7f0000004000)="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", 0x1000}], 0x6, 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x656}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) [ 218.838506] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 218.840487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 218.845923] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:07 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/179) 2018/05/05 19:03:07 executing program 7: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {r1, r2+30000000}}, &(0x7f0000000040)) [ 218.900645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 19:03:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x800) setsockopt$inet6_buf(r1, 0x29, 0xd5, &(0x7f0000000300)="0c0f9e30c930ea284e9129dd34e08362307174cddb718d3c02f8036cacdd16ae650db46c061c43a30e6bbcb36836eb8a50a42597d2458e5ec9afac193241a4459d2bef7e30f11bf1ca6330ace1c779371a4038ae72bf9e10a901cd824e4cfc340a4bc1acf15d2c3bfcafd2051e8769e26dd02e9416ab193a10ce586c21b19f766e5433744c29dac19aa4dad891b1fabe657274a23bfa2538f1b5ebe31631f6a89193c515866801870b9e183be50b4b866b7b37fa0f128110a9dac476e67dbb8ae8e6e98b6766cc299331518019d16795d9673828ba92ffaf4cdd7c39894ea30c7a20a65ef7d32630c29018347bb9d7e3", 0x50830c8fcad619e4) 2018/05/05 19:03:08 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000000f40)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/5, 0x5}], 0x4, &(0x7f00000004c0)=""/7, 0x7, 0x5}, 0xf27}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)=""/57, 0x39}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/118, 0x76}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/187, 0xbb}], 0x7, 0x0, 0x0, 0x8000000000}, 0x10001}, {{&(0x7f0000000980)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x1000}, 0x1}, {{&(0x7f0000000ac0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/215, 0xd7}, {&(0x7f0000000c40)=""/32, 0x20}, {&(0x7f0000000c80)=""/248, 0xf8}, {&(0x7f0000000d80)=""/64, 0x40}, {&(0x7f0000000dc0)=""/104, 0x68}], 0x5, &(0x7f0000000ec0)=""/70, 0x46, 0x7ff}, 0x7}], 0x4, 0x2022, &(0x7f0000001040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/zero\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000080)=ANY=[], 0x93}, 0x1}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) preadv(r1, &(0x7f00000023c0), 0xfe, 0x0) [ 219.040608] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 219.048152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:08 executing program 7: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {r1, r2+30000000}}, &(0x7f0000000040)) [ 219.085981] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 219.093385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6c8db790, 0x80) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:08 executing program 1: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {r1, r2+30000000}}, &(0x7f0000000040)) 2018/05/05 19:03:08 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x440100, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r2}}, 0x18) 2018/05/05 19:03:08 executing program 3: r0 = userfaultfd(0x80000) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="d996000010041f001dfffd946fa2830020200a000a000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x28}], 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffb, 0x744, 0xb4, 0x800, 0x1ff, 0x2, 0x7, 0x10001, 0xa2, 0x40, 0x2df, 0xa19b, 0x147, 0x38, 0x1, 0x84, 0x1ff, 0x9}, [{0x2, 0x60a, 0x401, 0x2, 0x0, 0x6, 0x8001, 0x6}, {0x6474e551, 0x2, 0x6, 0x3, 0x4, 0xe107, 0x78c39953}], "21e263a7157fc6d1e9931d75bcba659aa2b5e0e64b8e275be18f043028a7d59af47b6ed6be3874d343d047374f95fbc7ecdd1c4028949ea271a24d411c3e7ba81cf0fd35debceaa9ad6e7952593e2a5b8f5ee4168efa09f0ad3c2498089bb655c2709b97ac66c6ae6c6585bf19bd340252538a4a113ae09478778ac520b79211afeab44d483933b6001248d87ec3e84e7ba71d3d98b18cdb86b1d85aa1f00752218b9e982ae7d6816a543a5999d934e50f908f4718837c7708ceb77bd65471ebc4b05456d22ef5f262a9cf96bfc2", [[], [], [], [], [], [], [], [], [], []]}, 0xb7e) 2018/05/05 19:03:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000400)={0x7, 0x19}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="3243e012962a2c9d5e53986b9bd858ba554e05ea568ed78f41030cf07e2500233cf0110ec797036f1ea100f8b241435bfbe202b3e302a5aa57521f91851b978bf8a4131aa7ac9849bf8f4ebc064b0c0da6b223c2a4c6447c8309689885ecca5f61052e427df277a536d35799647b", 0x6e}, {&(0x7f0000000140)="a0638861f1428692b3e6018f9b8bde60d6d6d9ae9755f4e0c68c73b1572485fa09d287b8c4f46da12c0db4f1e787d570e163c17bc52a38439fa1070d94aff01386afc50cf57463c755d458f53fd4f13cc08025dad60d3f4cd111797a9b03f29e3ddf7163d5e4a22dfd2ff7141776bb4c71b8d22f79430ee92a697694fa295469f0aa887f30d7a85789132500de7bd19d89a02302795eec0bb050a62d0d439b718e46370cf337df764984a248b2662da95f52a03279c414339488a80f68cbefe98170f8ecca262a27b2f22781680bc10b826e9b68c33ef1ba7f043745fae74ef60742be6ebf", 0xe5}, {&(0x7f0000000240)="a45ea523e91d3dbe48da1e62cc6b92f90b4e9547182ff52ac84f74a093596feb1ea14adb19b67ec61b0315410cf0897e3ddd0f3977200a1a73cb694322e734bc1b53fd4930b0d6efc7d5af5071eabaff701d4313c6795d50b6b99e3c84a537f8e13a72e28173492a7742bfc976d438b5ae3af9d319bee489c1113ae508a2ad88b34e2e7205ae88585e679df86be63c674820d781817edcf8be73d51a6998dceee4c7a73f67decfb6373408bd6875ada2a367", 0xb2}, {&(0x7f0000000080)="ba334cbc5bf3ffcf591a3ba711685ce216e7ca418649a33263f874c34303dd7f22314d7ff01bd07cfb7e4e006d62c131", 0x30}, {&(0x7f0000000300)="7653c88931d3e3405ca70201ab752391b0a7854dbace5ff8f726edeb8afab9bf96558139e7555499eb3910f7f710bfc276f71397e008b85b42213b0f5a86c63e301866b96083682b5cde09bfa2438e5af9dac1fe06c9240e9533d590fca0be93b8961318de83eacf7f7e7baba1ba507cbde39579f971f438", 0x78}, {&(0x7f0000004000)="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", 0x1000}], 0x6, 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1e}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x20}]}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/05 19:03:08 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x4000, &(0x7f0000000080)={0xa, 0x4e22, 0x6a6a, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002180)=""/105, &(0x7f0000001140)=0x69) 2018/05/05 19:03:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/05 19:03:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x41) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TCSBRK(r0, 0x5409, 0x933) 2018/05/05 19:03:08 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x40, r1, 0x420, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040804}, 0x800) sysinfo(&(0x7f00000001c0)=""/55) 2018/05/05 19:03:08 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) 2018/05/05 19:03:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff7d73cf61100f08004500001d3cd21602320d418354cf1c0000000000029078000000e99f1604f567eb3c78e00000022dcb0f000000000000645a2e53a6cf7c1143cd73d301b69999d0d3b5a08d3d8abd85418db28690a1cfe282bf0e7c75e8080000000000000000d20000df486148350b420f5b46ef2a6f0015ed097441b753e56a3860ffb4d966c64672bbffccf94813be09034a7739975617"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x2f1]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@multicast1=0xe0000001, 0x4e20, 0x80000001, 0x4e20, 0x3, 0xa, 0x20, 0xa0, 0x2b, r1, r2}, {0x7fffffff, 0x4, 0xa3, 0x2b9a, 0x4, 0x7, 0x42a, 0x1}, {0x8, 0x8, 0x6, 0x7}, 0x5, 0x6e6bbb, 0x1, 0x1, 0x1, 0x2}, {{@in6, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3507, 0x6, 0x3, 0xffffffffffffff28, 0x2, 0xffff, 0x100000001}}, 0xe8) [ 219.977302] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 219.984764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:09 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x32, @multicast2=0xe0000002, 0x4e21, 0x4, 'lblc\x00', 0x8, 0x1f, 0x2a}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000002c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00', 0x2}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9157dfd70f87303e3c8bb64bd32961fd0a4ed79113", 0x15) [ 220.058195] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 220.065632] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 220.108643] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 [ 220.142093] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 2018/05/05 19:03:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'system.', '/dev/snd/midiC#D#\x00'}, &(0x7f00000001c0)=""/74, 0x4a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth1_to_bridge\x00'}) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:09 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800001}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r2, 0x11, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './bus', [], 0xa}, 0x9) [ 220.244768] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 220.252330] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:09 executing program 3: socket$inet(0x10, 0x7, 0xf) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x66, 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/05 19:03:09 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800001}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r2, 0x11, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './bus', [], 0xa}, 0x9) 2018/05/05 19:03:09 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0xfc7e, 0x3d, 0x401, 0x0, 0x0, {0x9}}, 0x11}, 0x1}, 0x200) r0 = socket$inet(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="87012259d727c0f876bcc1676113a494a4a556874ff402025ba6acf6", 0x1c}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:09 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x501400, 0x2) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0xf, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000000000000000000000095000000000100004e17482f410ff9c80de8a59639116dec2e7f3ec2a5935c8315768594e368dad5af002a0d253f42fb0d767cf11c285dbfa8ed427b7274285a640aa2c9b594467f3d09e417b9c3e4df030168aefb19ad0332b18da9a4279a7715377a93c80ffa0435b594d20e0014bb69f8fdf0ea6aa034ad6e559d7efa5bc78f"], &(0x7f0000000100)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) accept(r0, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000280)='./file0\x00', r3, r4, 0x100) [ 220.457908] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/05 19:03:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="5310cc44fbf8"}, 0x6726e9f3de6e36a, {0x2, 0x4e22, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) 2018/05/05 19:03:10 executing program 1: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="7e1c7e6b896eb3ca", 0xffffffcb}], 0x1000000000000107) 2018/05/05 19:03:10 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000000000), 0x10000000000003a2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8840) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003200)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x20, &(0x7f00000032c0)=@hci={0x1f, r2, 0x3}, 0x80) readv(r1, &(0x7f0000000080), 0x214a6b68f56c79d) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:10 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000400)={0x7, 0x19}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="3243e012962a2c9d5e53986b9bd858ba554e05ea568ed78f41030cf07e2500233cf0110ec797036f1ea100f8b241435bfbe202b3e302a5aa57521f91851b978bf8a4131aa7ac9849bf8f4ebc064b0c0da6b223c2a4c6447c8309689885ecca5f61052e427df277a536d35799647b", 0x6e}, {&(0x7f0000000140)="a0638861f1428692b3e6018f9b8bde60d6d6d9ae9755f4e0c68c73b1572485fa09d287b8c4f46da12c0db4f1e787d570e163c17bc52a38439fa1070d94aff01386afc50cf57463c755d458f53fd4f13cc08025dad60d3f4cd111797a9b03f29e3ddf7163d5e4a22dfd2ff7141776bb4c71b8d22f79430ee92a697694fa295469f0aa887f30d7a85789132500de7bd19d89a02302795eec0bb050a62d0d439b718e46370cf337df764984a248b2662da95f52a03279c414339488a80f68cbefe98170f8ecca262a27b2f22781680bc10b826e9b68c33ef1ba7f043745fae74ef60742be6ebf", 0xe5}, {&(0x7f0000000240)="a45ea523e91d3dbe48da1e62cc6b92f90b4e9547182ff52ac84f74a093596feb1ea14adb19b67ec61b0315410cf0897e3ddd0f3977200a1a73cb694322e734bc1b53fd4930b0d6efc7d5af5071eabaff701d4313c6795d50b6b99e3c84a537f8e13a72e28173492a7742bfc976d438b5ae3af9d319bee489c1113ae508a2ad88b34e2e7205ae88585e679df86be63c674820d781817edcf8be73d51a6998dceee4c7a73f67decfb6373408bd6875ada2a367", 0xb2}, {&(0x7f0000000080)="ba334cbc5bf3ffcf591a3ba711685ce216e7ca418649a33263f874c34303dd7f22314d7ff01bd07cfb7e4e006d62c131", 0x30}, {&(0x7f0000000300)="7653c88931d3e3405ca70201ab752391b0a7854dbace5ff8f726edeb8afab9bf96558139e7555499eb3910f7f710bfc276f71397e008b85b42213b0f5a86c63e301866b96083682b5cde09bfa2438e5af9dac1fe06c9240e9533d590fca0be93b8961318de83eacf7f7e7baba1ba507cbde39579f971f438", 0x78}, {&(0x7f0000004000)="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", 0x1000}], 0x6, 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bond_slave_1\x00', @random="bc64c87b3d4b"}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000240)={&(0x7f0000004000)={0x1184, 0x22, 0x2, 0x70bd25, 0x25dfdbfd, {0x13}, [@nested={0x1018, 0x5e, [@typed={0x8, 0x90, @uid=r1}, @generic="177701de448e19067f5d0c4f01abfcbe020b65de589d8716b51511bbcfe2ea9ff69c3940fae98dded59d3655883c9ed0dd4ce79bd44489fc6d75e322a0016c4fa06b1946b6b83afd992c7674a91c97f42cf6772250c8be02dd363497b959a976e7a2afb71e104f4f909ab2ea11580a08f7ab949ef3477299234f44713feabe4e9d7e0bdd2260cdfce7ceddd26887bf0b75704f25bf170514853da01334f9018786ebc59175259a1b859878c28ba14da09c16b3c8f2a71cd8577bd3ea2a47b18cfb13f3c604247f9233cf94dd2675dd81c24b8ee645dc758b74f7fd19a26a8596a07c566a6da050904a4af3dc15b9f1a4b86d1d9967a2e0271fa4e2e2db1831a139c4b20d8ad0aa6d3a41f79730f49d4c1b712e9cf4e3a8c32c5fd3f5decd1a54ba785039bd61710270a3a9f35ac2ddc3723108992e7a256a7da04ee06f210a7f4311c7b1df5de152165e8723fc4d3a5a550ade1a13094bebbc0e579c616e81117bd15b73156d05a7371f870b62af1412e8dff15c5bf48306adba9c04ac2865ef23b2271f7d036be77accb593fcdddd01d5c6c4dde95a7838eb3bfcebbdd830d0df05894084ae69efdd0fa8dd5d31f41f24d7e8fd3821f11bc86bba395bfd7114f0c0f4b9e6a6fc78f6e06dac279aae85b7f10382af2cdc5159f6d290ac123398ebb99fa75e5d7b6923057c92bac2b02477860d8b5bd4df606f99052b2229655d4d280ff3272407a9a25def06d217a6114c35ae895615aeacddc4b2bcc2b4ddbbfd112ba48b7aec9cf751c345f12c1076e11569a7edb5c1fd9a93fe76b3bae5c5eedd7f10edd08fee66b5c05f1993025f9031d02513b02c7fa407f02907235452d256e923a82d0fca49c85d58485d2c831de1afb3109d83bbbd48da56ee4c4e0aae2120ec46e8d359a3e41024404bf9433c0a4efb6306ffd95c5def5695682c7d6dee0d7b952358116461afa50755cc5dc75728da0843b1462511a7613607a7dbc2d38e070e877081b67b56cb91650568c0845fe801593f20c73b52ac97e6e84b03c3ce26e27c28c31f37c83a186c1ea9093bdf5fbf637101a6c418b08bbc4936103c1883b0f6f065f9e85b91cd6fca027401f0029b44fc5f2475481a4d83a3a1243ffbb2aed6a7e17c72a2d831a036a0078bf8708100066193f56b66b076c2b1f23880d7483d460c488e6f142fa55e9e320b77e7b3cdf8af9348989b774a343b23423f5bf5be1d66c19b9f201da56f70c300f3de0750f03c2a1cbe3c2662b2e7fb6d1b6d14829ff35e663b3519cb10c13cb7bb4f666c5250f9f2c57f464bca3c5503bc2d5945591637e380eca4d0c382874b082184e10f141fbcfe11148967482e22ca3d470eebe865ad1d09104a1a90bbb430e9fc918e1e3b537f03f4f755291be8a3dceb6c40b9ec7dce4e8974e7be12c8a0b8805ab514fe1c228612483cfeaf927b630e28524e114ea176e17fdc6e0df83950a4a212b8d1b321b68e3f84bac368bad7a897bcf33f922270b4fb085b9328c1aadf8a2701d74e024eeb65382159a63256cdfc6a296610872528609b3a3800c3dbab279eb5a54db9913d9503acc642ff9f0bbb769a0d824e6ab21e5c8070d2cb9570a46afa2b735862d5fa616c81efa57f58f3ece88ded62af6937d893fd65150922d6803a875ddcefeffe90fe9fbbc8a820f55ab906ba51de1249aa5b6e2629d0dd86c5fd1e280c880ff82296d9716eb04e93ac58dd7d14466e410c8429ded6dbdbcac9a83040040b565f54c8b2dba077d2cfeb32024c77c04eed3a913469e407e3eb469c16dcd364b6b6f254ac204336dbd96c1a76aec22adcdfa50455d76c84a7bf6f7860b8b0d77e895a9e419c0048d81524c834277fb21b94a7443f2250bb30e7b7842e913eba569d470c1f624ea427084d4738a0891aba090e415d3905f2ba3ffd10ed7fc012e17197ab77508373d19b8d979d01de8701089877adb6449ae3081a9a10559c9cee56c081c06c85796c1885e76ccd4b89020b9a68f8795f267f5f5580ddf85313262be8cbcb7d3c5d4668e3c8c8f6710c944e9dc20a16a37c7618a4ee029e55c9294784ce9dad811f8ffbec8699bd482a2e7f68e596cc4f75013fcfd6759bba3ba9212808f2454beb5d7abd280f6c751dd6662191806d2b06e32520e424c8cbbe0c192a9094f0963e4d3d017d8097c878347a387aa0b541c817eaed8cd674bfd6b44327d4272014b39292a7d4257dc2c121981916537186fcd966335f1bb42a74a970bec32ce2ff3b2871a1a401fde0c82f3e5b59d5bf1acfffdc1c4c645b279b63f708bdd4d89d131b0d8d0f5f8ef5a291bee0a5a4b1a12816e4545f4bbfb76dc685c35bdf688eed329ffb5a2d33c65097f7b253a98216640394195d356f1c36ee3b2df40e2ad02d22ea88bb90641d7c73c26620cb8f59e785e51d88158288afa198fa630409b5ae37ecb3b170510808e885c8f5a16943f2c3faf517faf1201d248fecead43c4ba869ee275dc3d74b237282b5266d074e6ec1deb54485ec5c651c6765c04c48164bfc3edf269f76a7de07b77499b6bdc074c4133a1fa58d20d870561011eb0e66905cc343cb09ebba2e17c0c851b2fefbf07e5c3bd815298818207661cbf2f3e958cbc59936ac93757962e401f22c11eae3276e0eb881d561977f2193077918f6f6a86bf692fa2685037b08fc5d94415c44d28a85edc71065742bec5c2141a4f9793d3aac8986ca71d2026ec9027e3023bed4ea232aec6bee1cedde03d1b5f8273d6d51dc52fdbe8ad640fc7c8a2d141d8a6d20fa753a5176ffed0a6edd704e032b83127cbb89f40989b7390fa81a49a498b75287c4070dedf75ea806886126e3b00a48e162e5457b2229bff8e4643462cb07be6e055517ea724f5a4d81a4aa6595d6a4a67d3bf7f8f1b4b92a70d6f0c58c64a12ce1c4f540d0258c85114738dc4f6fb09ad4ddeeb74e57d93ca7de3a8367cf2b9ab867c326634f40c9bb97fee9596a3b844a458b475f7f4207e2391dfacc7eecaabdfe775181928c7496e2c24f372028ec8e4f494d9611b89b33bdbbe00ee096f7cc07bafc3947a3dc237da9f5eed67a5fab6b8ad1870d4503b093c7a1d3e0709ac83eb13f1b43c131f6e47e6c4c2f768f2528cc341d5b4938d891d0c826198a9d40ad245aedce48ba5162ca273897fa305a0430f308bdceb0128e1177190fd871c77a4162cf0f7a95ee10a836d638b2acb4f7cd5d85ee11fbb00b788be74424a516d2017c6a5d56b3070f346285b58f79ff6973935e34b57b1810fd91ea7af42dbcffc3a69a89af1c2f798c9ffc7918529d33cdfd2856ee82277b8b2aa04965c894c6fd0bdcde43c410e32ae2ed56f7885d90b2e699e5046736c2e56cab3720800a37a1f163c7e502542b5069f70a5d124933a656593906262b54a337134a5b48921c7021beec21ca8642234b3cd2236201b8c2e814fa10f48f217999734b115274d5f4a3f2fd6f11f5a47c206d9879a7465bb32ba10045b35d07cf6193bb3d2e10fa8a63b33fef51b2f187c671920f1d98673328d5f5caa64e93bf0efac21ce8f76a69a41ff51aeff1b7878bb453bc61f892ec14653dd87d131f34660bc15cdd9820e5ea4b64f2e2b1a932b5f8382076a3d55cd7bd67dae1e11b2cbfcfa6b005b450e0738169a292ec67132915fdf7b0b7b1084d5ed4985737781e25564e01dc5aaa21c45cd05d76e44d5e3b34e82bc8adda421f349bd727284545f6e9abc5fcde757b2435f433860be0287a4250de9dbb022f93a51cf155d944f0ddce98373fd73e73767be6bf186d6331f3a6c4e52f2580d4be789829c9a8c1c68b1b686cdcc9c4de263855c3cb8c8d0bd304afcf5c98001c53223405514a139e489f594236a5bead35bd2e75dc9620560681bca8cc7e594820756bda230e6dd295a7088adc2452646d7078d2ee24f788aee57421c753813cf0b264f8cb82b9595b6b25ed849faad10857266fcf61918b81968150810565550346959cca73827158cf82d66123c82f49a506212b44ab436456cad60b09e443e8304f19b521fdde2c38ed6fbe2af813d85cd9698767dfaff55d09fbb6d42708a6b26dcc0e825cd8457f598e419aae57ac7d8b4ede365da8caac7924c4665109d959ea6f4b96097212f5377d9a9d7fa9ca1d543920cf65e4ed56e6ebd472a43c9bcd6a68e693f98dd13d0b8c79f6228cb09dbc5c3aacd3a3b3e213f1c96c7cab770c3dbcfa8e71f9b60a242fda9339f17f1b0836597d9b7d9553fc6c8b6a4b14076ec454a03039576a51dc043be9ee7b070d9735616532b90f67ca6a8b94e63b7867806d610f9e91fbf9f7c7969d48242eee2276ee6fffd9c6f3e5cc34e052d673089ddaccd731f31f3dd4af607c8fc8094235e64fbcfa48e3ebdf9f6fc857f1053f70ad70bf03ba3d2773b3ce76738962de4b3f0a6ca9899380f44e6851160c791635567da79c46bab6b9e793d7ba12530aa4507db7b412d17ea0cf3116f6861414576c30fa621c77715d7ed91546c48a43fb7d5bb3a932880fece7354ba6cd079eb5ab7099ed8a3a3c58c2457e9369986c2ae14d33f234c2ba68d33a533842c14c74e3857ff2ca8d5ea710d03fe7a1e06c3fc3c8dbb6ec3c06e8c1ebdcc3cd979c0c5d109e6d784b2e8b3c43cadec290ed2eddc204622cfd2e360c29bcbdadf39f3660de232bbdd478d4a63450730c73ce2b4cf9ee1b7195abc9545f97b99c4763f373c1010d487820351c71f28d8894a17d7970ec2e3775dbe5a02dbac5b03d741d58f4bc8e90efeb75bcc4c12cc4617e125ed16847b1a0b1483b074fb2643cc7d617c2c4c504f4b86d79ee13221e64a08505b80f331ddc3c063becf82cbd58e8a76fc300290de2545402f3fa46402c1b3583b1db3dc77342476987bd582ff5da5cb09f5992d66a757fab122e5f7e29e1073d135048e2e844370e976c863a1c06383863aa0c37b41b48a96ee9aae5bf4d9b531ae227bc7706836c762148c1facbdb8b59d14dc9e17384835e6b858deaebd62d2c75825bce32195fafe8067a8ffa561471bb91336a09bbb0024c486e4baffc700cb2c6dfa0e76a9e13b0fbeb18b18a25da6be7d17cb9daa4e7998839b74f9a4df15c7ea39b758cc186bd0695f758f61eaaa944988952df20891c35ccbdd5aa7fbd26759ef8ba550150aafda52be1ec736e6ff943aa9779dfd84f74e1525e3dc586c19d8cf8da84a25941e99527027a51dce902525ab0eb67b77cc135ff8dcff62bbe480cf8c1f4c3ca4beb4c809cc8a642b4967beee6f515dffb47bb0d4119671d49e225565fc4e7fc283bd9945f3784e4b0960299a12bcae5517eda45c056b6f017bddeb555eb7ac0646fbff917bacb4e7dff9f2dd4845c81bde6d304f549373e0303d6d8ce5abacf05388d2ba09747c61a00bd9727f45ede42529fe6badba34863f054edd2ddf5033b8f0abac09381f0fe7d533d47f83addfb51dc5758745201915724d8647ac680ab661fd6c4adaaeb5fd4cad127b2d08b658096822536b9220cd641c7c05e09dc47c9286cf33589a2e9e44a16cc618951c4b77173572de56289e18eee73ebd87691ebbc4546d2fec6940916ac2ef6f694e7c97d37a47bea3e0a21772d405119217d2dffaa1de5c3b3ba4f38f76e7db985f70f4cca92fb9a0e8965362d3722fc65925f8383e458db2be34ed7ddc4d9b2fa1e47a0791964f09317cd723fa0dd18c3120ed6c3ec301ab619259f330a57df7407a59cda2f9a6ba78b4472e2753d0c1adaecdbad61a6e990d0d96d4b58796ce82e83626e32deaa970f", @typed={0xc, 0x72, @u64=0x9}]}, @typed={0x14, 0x3e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x55, @fd=r0}, @generic="5ac1b46e5b26bc4ba833e3cd234f5a39975ce8d9310638510bacf1da206dbaa3fcea8661b992e01090d939a774b340404b8270615525b514d86864423c68c88532816b74394dafd022fe7d08514a5a5d47c918d371ffcba20cdf93c35a4538a58c39ef7db49a7cc0d62dc2269482a3abc90d61da365649ead4559ca3ea285948f24d70ce63839c3b2eb605690907cd10cea617fa4bda74b2e1c1a9de9cc96f46b1616633f3e3b46fa2f36b41da966a28232a07949585470e6492e35cd8ff261e6127ce222a5f532539a3d5dc1f3d073359d78a1d076196fa1cc7c8c33273f62fcd103f7595230818c2a6b7c25b2d12968a2c991b", @generic="c22efcd6e3560b3351f95bb03caf4f6e19661221612b63b7e9c8de1e352b41f9c140f26a22d027253307f217b7de6a9463f1a2f4b8f4202b51caf14964a40b", @typed={0x8, 0x7e, @fd=r0}]}, 0x1184}, 0x1, 0x0, 0x0, 0x80}, 0x8000) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x109000, 0x41) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}}], 0x18) read(r1, &(0x7f0000000040), 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x3ea) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)=0x8000) [ 221.184511] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/05 19:03:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x1, r2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x7) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x7, 0x5, 0x7, 0x4, 0x17d, 0xaa1, 0x7f1, 0x0, 0x8001, 0x3}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x30, &(0x7f0000000180)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x5}, 0x8) 2018/05/05 19:03:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)) pwrite64(r1, &(0x7f0000000040)='0', 0x0, 0x100000000) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"aebb067daf7335"}, 0x4}, 0xffffffffffffffdb) 2018/05/05 19:03:10 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000b30000/0x1000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0xf000, 0x3, &(0x7f0000b22000/0xf000)=nil) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/05/05 19:03:10 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xfffffffffffffff8, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x35}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) r2 = socket$inet(0x10, 0xa, 0xc) sendfile(r2, r0, &(0x7f0000000080), 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="0454062b03acfd5c2a50677829e42744f4656f243007f418818acb9cab9170dd67303b066b9a0cd55669adca9f22c93eb331c434f4cb0c0e65795923bbb115d436b4", 0x42) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:10 executing program 1: 2018/05/05 19:03:10 executing program 1: r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x62) getpgid(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00949b", @ANYRES16=r2, @ANYBLOB="280627bd7000fedbdf250200000004000500080002000a000000080003001d00000004000500"], 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x80) r3 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x108408, &(0x7f00000002c0)="29b9839cabc6eee3f5bad6679a52fad9cdbba781028cc6b7c20f915449f9f1dd513c8b25b2e73cc21a99260c461cbc8eb0d3487c2fe7b44bfb75fd5a69861318f2583e0221d25e2c16470f77d06953c2b9357ba4f160a0f89e41f83ce878e426345d88aaa20272936d00") r4 = msgget(0x2, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/80) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000280)="04", 0x1}], 0x1) set_tid_address(&(0x7f0000000180)) 2018/05/05 19:03:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x234180, 0x90) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x4000) socket$inet(0x2, 0x80000, 0x1f) 2018/05/05 19:03:11 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/05/05 19:03:11 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffc0, 0x208000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x5, 0x0, {0x0, 0x3, 0x0, 0x3, 0x2}}) unlink(&(0x7f0000000100)='./file0\x00') socketpair(0x26, 0x0, 0x102, &(0x7f0000000000)={0x0}) 2018/05/05 19:03:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x8800) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000000), 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) readv(r0, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000200005001, &(0x7f0000000140)=0x40) 2018/05/05 19:03:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x2) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeedd, 0x2000) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x40000000006, 0x2) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/05/05 19:03:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1c7, 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r1, r2) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 222.619086] Unknown ioctl -1072667467 2018/05/05 19:03:11 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00w') exit(0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x1ff, 0x2) r4 = getgid() ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000280)=0x40) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000004c0)={0x303, 0x33}, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x80000, 0x400, "2d34b7bed3e2c70dd107c20d0c54c9c89bf415ccd5bc63df6be512b4767738afcef16d3a4e38a00c8fa3253b3a9f4acddadde176a119f5c1774566ab589bc4", 0xf}, {&(0x7f00000002c0)=""/195, 0xc3}, &(0x7f00000003c0)}, 0xa0) keyctl$chown(0x4, r2, r3, r4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000500)=0x6) 2018/05/05 19:03:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x6007fd) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, 'mime_typeproc'}, {0x20, '/dev/dsp#\x00'}], 0xa, "c044efc363b7e6abb9e2391f52c41e67e9cd38ff494a5c2fc612d0496406e7c1b86aadfe4a8976d8341bd3f4d6b064a63c2dfed297a3a41349b7cb1ac09401fa3d300619aa380f1d72e991ca8d934dab47b22ed6a1fc481a08ef2a86a39c7e16532d1beab0769cd03a9807d5a83bfb42e21203e604f69860d47e772678f98b14f5d192545061f7d52caac13ba529f9adb64af2a050818bc0521767c145ddc4e00f7c3abb2f1746ef3e9e0812b73726f779b8d8600279ae2222552e25d5de077139d52ae415eb242064d6"}, 0xef) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 222.660437] Unknown ioctl -1072667467 2018/05/05 19:03:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x90000) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) ioctl(r0, 0x6, &(0x7f0000000080)) ioperm(0x0, 0x1, 0x0) 2018/05/05 19:03:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7fa36a60a6e5c0717efacdf4fce55bccbc", 0x34}], 0x1, 0x0, 0x0, 0x20000}, 0x0) [ 222.806751] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 222.827253] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 222.845076] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/05 19:03:11 executing program 6: sched_getparam(0x0, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000000200), 0x30, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x6, 0x2, 0xeea2, 0x2}, 0x6) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x21}], 0x1) seccomp(0x0, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x9, 0x3, 0x6, 0x59}]}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x5, 0x3, {0xffffffffffffffff, 0x8000000000000003, 0x4, 0x0, 0xeb1c30b}}) [ 222.854700] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/05 19:03:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200005, 0x0) ioctl$int_in(r0, 0x200000005454, &(0x7f00000000c0)=0x8f) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x2bf) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000dc0)=""/4096) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c80)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r2}}, 0x128) 2018/05/05 19:03:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x7530}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2400000010001f001dfffd946fa2830020200a0009000100000000010000a3a20404ff7ea31fa5db29c0717efacdf4fc405cccbc", 0x34}], 0x1}, 0x0) 2018/05/05 19:03:12 executing program 1: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x248402) fcntl$setpipe(r0, 0x407, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) r3 = socket$inet(0x2, 0x80000, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000100)={r3}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000040), 0x8) [ 223.031526] validate_nla: 8 callbacks suppressed [ 223.031543] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 223.043822] nla_parse: 10 callbacks suppressed [ 223.043839] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 223.072972] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 223.080374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 19:03:12 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) 2018/05/05 19:03:12 executing program 1: unshare(0x40600) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x1, 0x7, 0x3, 0x6}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x8, 0x4) 2018/05/05 19:03:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x505000) 2018/05/05 19:03:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000040)}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000500)=""/66, 0x42}], 0x7, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) 2018/05/05 19:03:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0xfffffffffffffecc}, {&(0x7f0000000040)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="e46425a312fcebdcfe5b61bc8d7677d34b933d518b982f8bfc44d193319dab7baf8e43df6bcc0c72d3116bc17035e4caa32f1e42f46999d650565028392209cb989450a6092a03495af3ac034bcbb223b043d62d7500d9fa3d139565f0839ad0aa7d7e31302119f4ad1c51351a5bd2e1c3650010a6931cb0d240ac17f61c0937dd68cb0785bd59beeb141094c653c3d76135498e89204864e956e139556b1c88a4fdd40bab9f1d8227dd08af2b63b397ec4f72a8e61e609ab4654c08a625adda5f3decc21ca0c8aeac570f72382d5699e74fc07f29bf79103b2fb76f4ca8f3d5bd2b956a7a3ffd688c68fff3175f0ea9051001c345705b303313d1e8d7f4c679f103a3f10596a30eef36980b03d2b8f1950bf96d8035b6c6d3c21ea9440c1cd28e9c6a44dc4f00daa2a0e70e580ad9bda835878348f65bdd8188b6988426e18258439d34491fa372bf4cdea200b9b64ce263320d9a5ae93d73af2f90a507ac9c2a9bc54e650cc17434475d19d85caa7b443682a400fae25de3717f081bc614b51be2b8c42e0d7ce9e9d18af67425e21b0727cdd1ef4775c36bea5e990a9f88deaa560cfaf3305d7562bbed85dd69b4d453bfbd690ca6dd4d89408841bf49d59d28b7dd06f6916613c88b064851c02d9d04e5e1884032f4f5c99708850e0868efa0bcf7fb7b6ca18c132233ad08ac7d714ce3a48ef58f34cefbe0b860ebed8bb96a41b62abcf326a522d46453739747dee1b24880b6e5a62048aa65b051f21057faa7c2319378af6e9f34c49858672e7101b372484b4e88d50486b6d233796eb08e26f3e84f1fd7c0390cfac41dc4b2cd7b653a9f3956cdf5fe87facef767609ab00707440a8537e898d56cbd071ddaf72f67ec50e79497beb905db8eb683d85a098715ed710d6cb56f4f32ef3d0091b8e53925ac2ec8e4cd3f39f9c4197df17aaf57cdd7fcf290d0b618edaa65bdc23822818381fbcc2a9b89f821de08783a5f51d2f0ee8a269a8b69da75a39c912a990229c783991242385375a3fc655af80b05cfec674599f0df0ada2ccfd9d1dfca25ea4a811cc4d08ae3f55b89182435216e21ee502e12125bac0490e4c39e847809ddea9c491d8ddb0b6edc0a792171a61ccd7464217e945378581d9edea88cf7a6ba27ecf00d88eb9d57a411404b3ceb9d961ded8749b7143d037acd32422274c18fea3958aa500ad40bf5d1b9e33ea3d01e574036dd64bd2b9792fea0b058f6a5aa75887ac04c0aaab77fb1c923ef689499acc99fe76f3a5ea01433989040808f910b5de4cdebee3e26e7b7151f83eafc826d6eccd13aa3191edbf97dcfc9d3dee2656732e52f0480e6a893b11159edd4e7d0e98dbd405fe2e611f93bb3f37e95d477f1e86c837efce8e3916ab046467cbbeef69115fb2b0ade6b17224776ff32d3a1dcafbb5c5cca6973376f61b08a2031e43eb17a393346d17a38f2cdf989e02c8afbf60c609b9b3545502d993bad30e6e4e02eb030566611b72dcba7be758bfe56b59715745eea80dd2ba747982cb49eb6a25892999c0dd105acbebebd89cf4125137dbb18b2f5f56466bbbefb8db577baa62c7f5073df385f696800c11f56199f0d26dcfead679047e4f0b107529e68db0900292fec3f6f4fd718f894f11c07e2f81728bc73c1157347ad0641cfa783795a7dbc8d24fa38ea047bc8ecfe4f3622a7c599c6382a14ecd361de697adbe6266fed69cdc8daeda3b0b08b098854c038b77d257bf964bd74c87d130dfd06aac1e9fe5522f3cd2ed82091fb692c7fa1681cbe75e23b6404a2849513c2265600ab9dcf3f8b1375b813d9f4329ad20ca4b2df0adc15c32b67af83b02c2c4b5cd11a15219097c97611d8e1e158323ed6f86a7df271e984cb090e1c87c3b2c44578669c4e88f57e381750b7fd8711bd16ff1fd366291c7d91685b1ed1f4df2cabbe9154258f17c4b686da27053f36056ba01404c4ba5a5be1bb43d88ad9a6ddedcb7ec08cba307606852f268d7ca9ae0dc554cc168814cd43e480902255e4328739f46941ce3cfa773ce3a58acf7b025f91bdd205cdc7612ff00aa3e7b96bbc1da77758842a56f2cfbd128d83b9d40f25506ea0303974787f599e6dd3a0f49d22018ad79eec5fda9a78f10d59be949d8e1208a6b6e9436019b4e6ed3f14e565aeed1034eef819fb5940fd20545fe7a008bc68dd83fe440cfa1d4bc4eb4d1f6ebadc8d409d4b3bf7a93d60eb36a4abc21fd3c20381a50e93b259a24292289faffac5eefb92ee9cf36337213064fec2e497e6541557abe5bfe7ac4ebf18ae1131eefb3dd14da05c624e0ca14eebca7dc05836b98760862bb2fafcd608c141ed67eb4f8042b4f410c16c99e90e80494f32dc438015d600191af7e3b1d66d25a95d4cc368ad5eb025219f48913f4ee0dfb373ad4c7125598132f0dba29e63865c317a1938e9515540a69a8f5972a4a9d9c2d5bdb59d3582d7be8317a2033e8b0c737800596eca5f25b4e7cf30b765689110a404f9a1005b6020ef0dc09e149a8d3b21086c8662430e3e9904b861b52c13359cd094d5ceb531440f46135efebddac2872f2c554651c71ef99dcdfc50f4d6742ff2940b651845a0b51e05deff44a1b26ce1bcc058a498dbc28a7a343dfb541e5062e1ad70742a01f706bbb644262419e543842355e3bf5a78fa8642f1b3811ed5a1db47ad626388cafe90527b1815da91734bdb18f750a1c3d2ddb861f480c45f56cc73b49d79dbca7bb671d1320d94ab42dfce9ecb7e5132479bae5d7ee2bf5c6c97cfd67b2db78afa6662332e0c8a71040172003c1e38b8ca03a8de9a8bc8d18e1dfca3abb02261de67e44c4a87c68d537d415865f9dd44b23d2f7fe7391a38cdcd70f7de2c68986860530c499a194a996e3b703c55d85cd2b34b6e8f9ceccddeda725329a53d2ea3a7a01b21e830dc132919ff25a7010121d39718d3cdff13f5cf5c8ebbc94778980ba19c4592f875b9ca32f8c5f2df19a72b5e9c94e130c4758772aa9c04b290a878ba482361030b6197d0a68a708441f5260f162bc72cd54d20082299f0b978c4bf719010223bfb63e17893e85a0dc62ae9c7f626da35ad5476cd81268a02fb66156fe000a37a894e515f615091dc12ecab1a6f9317a57bff57377a848b66fe8007b35d6fb0d1bb9a3de47033dd7cc32b48522db1ef65c12b8c61f82cef18348fd2c4e9cb01771751d1d1f1b46d1dbc4aece82d9c7d63090e6953417180f0c1f588aa54294586dda17a2b211c00cbb129a7ae33ecfd0dc6970a9395f26f45b3ff7017d1cbc0170605c72cc794cf40cd88164c4af4e4beed91b15e9bd7e42a18a3241222254646006d639abbb36fb116a84f70092e5536fd6f5bca8e58e6e1edda4540f92ad0023931fbeab6b8da9eb648092ee65c58fdd4a0366585d7ce80ca555425cdf0ee4e5b01a26759eab8e95746c010656684512d8f6e4790d8880f2bcb09e90b98d947166a15cf7119024c8d769a536b351ef4dc6bfbc2d48b5189e2cea3f04193adfce80023ac1a39de036184c3f967de8e867296e2ea46d4bca77a547dc36b438b81d80c06a45949cdb3eb124733b9698f61cde4c5856f6a8f379872bbbd1a3b3028a5e9dd081fc0c3b2385ca3e62937e9a2f2747051a64fd48ac6188cdbdd40776e12c8090bd0b32a2810b7a74fb15d9392a523016bd877b6311e356c6297d2ba71126bd20ac395b528dc55d3a4f95b3f7f13cdde5b78e81c071976fc5cbaa448a0d06baacc07e33043b4a025b4cf96179de013a34f145cf609425ee92550cf8c3411fdb9358a2cd8cfa19eec6df89bef02432b5e31222331308262e75d55f75ffa0bf8c2660c83b7a1b6562aa67dedc89ebd9dddbf6c76cc92f50631e376cc392a55743ba14c4410937f09deb91c08bf824a090846460af256c720f55409891a89e9530f75d3a0e182d2641b73ea467839d54fda87cbe34cc919008128335ce419af1f4326d60047a224448d2b5132e1ac28fd20578caa26c13340100155d908a43c2f59e18584cb97b50e6aba8ccca538999e2a0237c0cc5fb7e27c911ab3d5abe477f5f21f4595737c0a1d9afe1435c47f7cbf147b4386761d650027cd3fe11d208ef9ff7878b4cd31c1253048b7b10e37dbff3fbe7629e44225b8f77f90ad1ea2a8406ae3e49cc39158aa331a348e7ac6c35c550d6e57f073c6b00f923ee1f070a7c51ae491d447d9d1d3f18bab2e5c6966c250bef265a57bfc9624d14def01cfb8879477461582dbff35183fcec90dca8bd9c0791ac4dae9d32eaca90b561b84ec706130fef4499d88305bba8edb4819579ba04d5cb00c4edc4d270bc38d8ea4ea1f4ba1ce30d93fb453ec5e5250c184abe117b228892971c734cebefe2ec9ac4ca93b906bae8746f73978dfe4607b3b1e1aa0b5412c45ec32d1d6fd184d7e44a043834b0573b871ff1635faaa14a38fa9fc645daf7d2de538c837d52f3cdbae5d84ded43ff6bfd3c14c2a5fb6e1d49291e09f4e4c027ae5bd9c0271bf25c4d740e6cff3e99e3a9bea74695513235241a41418e29a15baf8febb4106d4a6a0e599cd20eac2963346466baa6bd2bdf5bd4e033e020199eebed62e8d95d34bfec71432c934ef361945a1b066bae8ebd01573079cf06e5057e1c52485e7cb03db0b83c164ed51e96678d5412647990d9a47e21d9385612f76ac84e585521a89e640dbbda72305fe67637982cb14d4624a2c81aa8bc26d6125e07097cab8977ca635c04c2d5bc2bb09334f8050d67e8178d3b492ef4683c276a83c4b4302fa6d49cf4a93ed4196c4ffa907a6bc1c765123ce1e280e6797ce8db8f3274a91dfc4c4c2d2d0d265a452a17172631a69b6db65d8cfb41189fb0029ffe4c2a203685b1d03eb72652319e4b888507729cf16f7bf6201431e8fc049561d177b8f1d2abe07c93797335d770d91c51598ba563b99261da5ad49647038b499476e38e94defde84b64e7bb7b7cecbafe406764447e282d9c653f13f5ed3793ffd982ff767068e7855deeb808d31e2b08bf93eba7646c99e68d8ced244425d2d29e4d46529897e420cfc022459a909487f7671318176f24d022c7c9a89aa7a63fa9d531904d63203b41522d2d7f03c241588d69882a546320e80c548209da4dc61fc2a5b2d9a06654316c2ee3bcd5ffed89706d2dd4286a06aeae14af1a313dbf72eb280aa05f50ded6ac9dc97710e410cdf869de2a0486fa3ea82fbefcec369a6412118988088b1820a457c37824720395ca28663e3963c1d8b28a7505fd0eb5a2675411d953c60a5848e240378ba55334d763a32cd4db0c69bf4e3daa5f3ca8e4d6eea93174883a28381885a2f0c75e571cdefca21826f64569cc7b931b4894be777366a0bbac3c09647dade986f63b367ee421aba48328c6dc18595482ae16bcdff1360172c626c88c390697889a398d350a6231f47cc454bff04be4768df760c0b457c7f3d0680cb606bd0a3f01b1361583c04d4eba50b500690222ed202499b70a29b5eb1caf3726e173287167a1e8844c369c7e1e983d69b241db27ae4e35eea205bc482625e110ee64858078c5dc24286e2f53177b8792c373dbd517fd9d6981d1988d609bcd14545b6f80113eaf618a09a11543c437151c93fae2b836c7c5e9cf3adb2e0d00bccbf6c4f08d7911743eb9240645b88b4eb26f39031ad7d7ede55fef6902080990198357c16662da8b725c5f8f01737b30d7d89842ff0388775354ae7256de2ca7ab6ac72ba040074b68e2d2a6ebb07de26082335b587de438518012284", 0x1000}, {&(0x7f0000002180)="c0cb3993270d407925233bad8634d10fb5ec33c91e12d011d1bc9d9601a3fe1ac002b6d289f74ce5ed515228ff58045a710bbf3f49e2eeb44359bf43924d4184f6d093c205de5efb8755e7e965fd19a3c245b3598fb43f5ff2ed6d4de709eee686fbf4ce26faf95a558f6b964e11848edaac9790c2bc012ab1db465d14f8e68dda4b04287ae26708af6f1bc360bbe48a811966e35bd562101452453aa1779752065f8d969eac031a734f3cde7a4e1ccbb155be627f2bff064397edf1874e52c65290839701d23d8d04", 0xc9}, {&(0x7f0000002280)="f64766330a0394f067f9e5bca74fc150a64da972227d3045ffd0a5684dda0ed918e12443f90a71ca157c5d152b76b6d3246a8a144095032980de8be9d4557db7e64ed24a1bbea3a6de86f19b8de80fb653f509d654913d4763d693f742dec187be18710754b788bce8861242335d23bc5ee2c3199aa24cea57afad9655a38673798cc4daaf457c66dbece64a2bfa9bb5fe15c769a26653af2be2324c12af98108d94b34e39e58aba3c36067106669a0cead4559250ef467c3b80decf6382eedf1b", 0xc1}, {&(0x7f0000002380)="0436936a6e32fa7c2c0279520b7a742bae57f8994bedf9d6f3ea54d8bb0d1b8afa6eed2b7d3f108390620493ab0061ddac2ed9979e166a0c89c249ca79e323ff06cbf289ce41e981ab142622354acc50220550494be8680ccfb3bfef5c61fa8aede4734670f32a5411e5ab770186cac1f44ec5cade1a1e54ef2c6f62481488c513c82bbcf6bab28c0967b3aa7bae766f53e41c57d922f5ec1f44450dd5af430c418a620ec6cb92c7cb7fb7140b6ee38553d2cf6e342ea28b13b7", 0xba}, {&(0x7f0000002440)="50e7cc9dcaf8c1aa6f200c378cd9dbbc8796fd0c8e9a7a7e108ee92c60704f36483c32e6d61e8e9a1dcd3eb3441ecf4c2e123092ce0f3b9c5d433382eb5e58b9c20c43d8af035cae86c61e6e9313bc423172688a3efa07272c73115878b357603b70778ece719dabf2dba13836e5d8c226a21609708169e2f9a43a0adde5f2702af912e66b87da712861d26b373a9d90278edb098ce016f6b2482450895a8442e59505b0daa41fb72ca7bdcb1ce4050429fdd891dcf44400dd0e9f2e6e8534e7557cd4e78da5a4832d5d451e5a32c35d53d062da8c6559af54f88cf01a0d8274a0c215aa7a57790dbed207", 0xeb}], 0x5) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x84480) 2018/05/05 19:03:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) readv(r0, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000200005001, &(0x7f0000000140)=0x40) 2018/05/05 19:03:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffe, 0x400002) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000881f92)=""/110, 0x60}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge_slave_1\x00', 0xe) socket$inet6(0xa, 0xa, 0x6) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/05 19:03:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@remote, @local}, &(0x7f0000000480)=0xc) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x35, 0x7ff]}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@alg={0xf8, 0x10, 0x2, 0x70bd2a, 0x25dfdbfc, {{'crc32c-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4040004}, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000003ff8)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/122) 2018/05/05 19:03:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x7, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@remote, @loopback, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x3, 0x7ff, 0x500, 0x4, 0x40, r3}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/05/05 19:03:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2018/05/05 19:03:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) read(r0, &(0x7f0000000100)=""/217, 0xd9) fsync(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/05 19:03:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0xe2, 0xffffffffffffffc1, {0x77359400}, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000140)="d4f9fd71c7cc95967d5176db97980d13cfb488e2184b513ddd6c8a2778f99595788d8d6a329e0c3fd33052b15ba3f2d9dd35e096275f6a09e887fe2594ddbb47d5"}, 0x10) 2018/05/05 19:03:14 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xa8, r1, 0x400, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x810) 2018/05/05 19:03:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x5, 0x0, &(0x7f0000000140)="92267e5e449983b18cb8b78a6dbd0fbb72e1dd60fbeb2b4eabf60be15792a2d66848274c3e205c968085ba488006893d46093b685cd6fdf36135f522df560b468338e78698f785e45676b548811517a4cf5c73524f47053573b4c436992fbcbd37423983776d0218595b84724f0c5e5037e03035c54cd7d50dee4be67ee94fba566543560b241f2faaac104380ff5afe4ea4365acd57ada940a2ceb9287dab7048df401f4a8429acc5505202ad8fbc5ac0b408d23d6aa4257eb1b671bcc1124488d300ca1fc140ee9130917318dfe8b7598115663d439a976acee0a4fd3d4076cf69a57eef27f03d79370440", 0x20, 0x2, 0x3, 0x9, 0xcd0e, 0x3f, 0x1, "75442822b4a2057be426ecb6d1988185a9091cf1a5dddab45dbf8bd2411945bc2d44a3174352839fc9005655b5cc4987939d7722a18fba2db5ad37ebc5eeccd70ab6f4cc2628706a2e9f34d2fce442995434fcbf67126cff8e9ff220c5b9c9c5ddb40287fceb45bacbd3a9974991360effbfcfe21a1589520d1b32adfb804d25757ef3686853b2"}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x2000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:14 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0xfff, 0x0, "6daa6e918d42", 0x1}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xdfb) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/95) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) 2018/05/05 19:03:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) read(r0, &(0x7f0000000100)=""/217, 0xd9) fsync(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/05 19:03:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/05/05 19:03:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/130, 0x23}, {&(0x7f00000004c0)=""/20}], 0x10000164) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0xc61d4bf0) ioctl$void(r0, 0xc0045c79) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000080)=""/110, 0x6e}], 0x1e8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000100)) 2018/05/05 19:03:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280), 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffffffff7fff}, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8001}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) ioctl$int_in(r0, 0x80000000005002, &(0x7f0000000000)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/05/05 19:03:14 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) signalfd(r0, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x8) r1 = socket(0x1000000000010, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@mpls_newroute={0x1c, 0x18, 0xc01, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/05 19:03:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62}, {&(0x7f0000000280)=""/158}, {&(0x7f0000000200)=""/82}], 0x1000000000000343) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000004ffd, &(0x7f0000003ff8)) sync_file_range(r0, 0xb61, 0x9, 0x2) 2018/05/05 19:03:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000300)="4a00d9e15a6bff5d9ebe0e89f7275b14850dae7dfd0100000057eeb35ecedb5526fade67011bc7cba2efa41fb33dff4bebbc525f93e2969b605902ebd7a025296c008bfd556e0dba3e666ce72cb7bf219f3a8355d0b8df3b629cd4b4d012d13164869ce7f49d32bf0ed7dec2d6f2c26f099f3bd23c376b2903a7446cb08f37aa06d0afe80f7691e1b99e99c614c5b165e6fdc3cb8e1a43a06b994c7edc081d49ac5ef832a033f9774f2dd2da3c058c6912e0b2ea9dda9d4b2b0c565f6c5c22a0bf9e82e7effe7aa449c15dad4620", 0x2ec) 2018/05/05 19:03:14 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000000040)=""/229, 0xe5, 0x0, &(0x7f0000000280)=@can={0x1d}, 0x80) sendmsg(r0, &(0x7f0000002300)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="96ce10fe076a02da9f888b8d548c3855922a339546c857d3855967b237f0e3d3f55d21d69cb16e4ad44d66cf05bba4aaf2825e42db6e4a2e651a32dbdbba5b77b3b11d4fe5311c81b33d3d8fa538fefdee2b33252a1e2d4276f898685eaee3427151f85ce62093cead8dfa55410c5470256b8937d9aaf602cc498a6d37fe46fd90617529b51bb0b03d8cc8e54cc475abde99c8f40cc6c710b8efb205828196e5dcf47ee120d2990420bddda059e11c44b598fb5829ff58afb6057d30b9836570eba3809c58759c78961cdb9bcae77767b840047c908934f50b3ffe3737465e9fb32a628120afe422acdda8b52f5ba505ad613a74df170f2ffbdc503abadebb06b17efb0b980e65a6385b9260353c56d51ff5cb9aa18086a09cf872eedea643e3d617c8da81c6ab4250f2d1d34b5e12aa0a95812dbc2e6f96e0cfa2de624a658cfade49b389a9d5d3fd3a4b7343f911e4b04e611111a9d814116fe2f2b586c5084fdf6c4921be4a12944c04885632ee9a637a1d84857ed6fe9d362c159fe77d33f595efaa66a06eba97b029bf8dd8bbb278ddc1a0b9e3410a1bcc457b2bb9e99cff990af0fcbd30b6bf206c06babb81c1f771380c6312bf6ef5251828615a2969a71027beb0b3718ccfd0c18b6b17af8cc306dfe5b92f0ddb620e894ece4cf012ba898064134d7fd71ff60ab37b557fab973cc34e1906446542a7438e3be8d7481353f9963f29f92aad420cc850284ce919be27b1e0b1759b238071fbe3d52835f9b0d06f639067866093875f897552d99c477aaefbf7bf9dcb9fffa70705b4be9687a6394a3e56d35af4f1223aa0bf2cc841c0868752b16765e85f393d31eca8b3c14d697b1384789c9dfd367eeedb58328275b3127892d06bfbfe3b783906e4f88450ba36f4c8ab4b030631d144926fb654d7cb19b0cfd4d5c98c047ae9506f63952ca7d1d564f548595cebb329b7d7c832bf350e2a00a7af5789cbb59dfef312f0cd1e2df6e06dfbef7a5934b5ca4ed530480069a6b63ed55a3ef889b11540ed392f95006ae04b682af4d51243f7ceac827e8d2ada5d37c7d2fc8d35113a5b9f151ee320b20b642320479d6f572d8ce00fab239598d8af2f2a73c54bb599378c995a7f267c2a0cb7fe1c3ce35a3de176fd2c60f8988672c55ecabea5e7140604fec99a5ee01a6b7a73542f03ad0a611fd1fc8550596e51afaa2eac00f6a671abc34d5995ecf8e9c2f849947594060c9d7e5ceeea02b420710f8bdcddc1d1b270fb5cf779bdbae3c23dce4a9a8ae3107979b20ce8a58aa87bede1697c36d08c4dff076174ee83cc0f213ccffe8bce01bdc5a63e51aaea76652a4b1271793107b6357ce0f3593c94f3b4dfdffea438616d2f74539d04f47ea427051a40b2e9c0e4c5dbaea1d8614deefe19ccd044648d1dafd9e8794275fb18aea51f8ffcdff768b6727a4a5b911d5834d9b648b6d231ccd72281f5e021008a3b48a8f799c1d49d07ce5bd70724a880f0b6deddfb425c3d6c7f14af34588c1b414dea88d36cf76af66240ad7770a669d01245132493ab43c74ce3a0a2455d12bd029017daf51eb419673caf49831b93bb737ed44ce0c02fd2752d0b0b881b6a34f42c6a9eca00bc6dedbf7f518815b4f86e1551309b6efaeaa957ee385a8582c2e4d64f4e497a9820b2fc4b3e78e49d6d101c093b6299ce0e868eb32655e9b56e5a7a01eb3481c20a2f2252d52287146261ca004dd164892ce88f588629a88ff2ef5819058830e6beeaab4766af4081aa59d65ed2219f14bb90f45e70ac37167b0394b621b4c7234a56abbede38bd557499584947d3a82a27ec81a54a024175e2ff8e5346aae5219af64f78d64d1cf005947d5dc2e79605e50837028d45fa02bee83f8ff23c2f956d02807e8f7fc1b610175f2d80a21979e8848d1b0baf3878655d47574e8032c161aa6d96ab06687d595a71e74467d62e603cfcd488f9b2460681be346e846d5a8a519caa3517401a8770d786a77f40fee9cee55805c34e747eb713fd65369f6cc485073708a3d5f9d7f1e8835ab0694b95a50355ba90288fcb191012afad0d5d1b681c7bac1018e2fe03d00e08f7d1ff1ef9192406f69396a03f3f8cd2004260e623614c1369ece55e3c8ae3fc1602aa98cad250d20f2a2e6313d50d2f5f6f9f1c1c05e2e23dbb58534a021f8422728dca88a755a9549de8a1870bd17b4e8adda608dfdbe2dff6f555c2fd328ca7171596ed94536c54f244f61fd5304782cb5ce093a90f64db34f91c8bb984f37f59df6e557bc3f38b976f5c2fa75c0d770ad0ec63cee8ac29086c511ba6fe2a804d0ae4e2a04db7ac90a4c602510aa81905defdbc1404f83079a3fce45eba76cac1dad99e01d002c133816771f9aaf39fe93760297b5dc9ac2c1f86c4cb3890117967b9a826a97d65b692fb6709c278796583b3d1554cd9d523e4024aee5cf270dcdfd249732703c87a4cd62a6e6ed808b43fedde786bad1baa8c04b5906f2740fb2d093e129aa798ecaeca348cd82d77ae225c951610c9b7ac973e7f1d116fc82d7e26abd02b38ccf22ab3cd4ced5405e57dbcecda7d78306900496b8758a3e0d8b6c5366065048a6fe8e5addb02babd8dd5ff4234fa03add69d9ecd7ea851e69787edd4f219bc9bf2affcb041da38bba3a4361a1459fbb1e00c08b579ee2fb6a132bc6d0819eaed9eea6be06feca80fa2e701345b779bd39d9638446013f23f1eeae634bfa14af233378c3b7451f6a65f2edc591d9050c4784399c79f794d0c18d2bbed44870d0124927dcd1b19b8c2d3db12273ed2b0e6e310ed6d4f4e2a4ea8c6c0b0a5dd458c1b2a65c17f5ce060ca67316ff3a93e43e201bdadb115ed19069d0dd3377e2efc8f294318b2f6a6c7adbfb211761a3e7d91c3a0b2b7e78996c344c85febd0a0f14678b14e91cdbe7d2649e642267d3c50aff12d83dc54e426050376d611e0730bc6094088f85958e540beda278373cff170cd246f90d819bd6726a0d192070a2edb39b173daae07c186b3a4f2b7d55777f345fafed0c5fdaa486d2cde6fbdae999981931387f43db993483a9c48eaf9e0e3f3ac6912fc94bf2438d49588c8cc8e1893b50e74a796be9bff7d8f44237c7fec50c345c067d15086ce84581c101be733d4734023adf158dc05368ad6f1b0156d76ad23cb469906cdb8beb274f57f418aaa123f78f8672f2da582d4b49e0dbf2f180fc47bf626a23aa306333ff66a72c54a73b658a4b5d75067c78931002a5b1b15ed0e504208202f6667d9bbf380f40f8d2baa753060ee1976151dacc4a6c4d649c39fab843d9b5df9925a692a45b69d851c9bf1b45c9866f2e2ef41bffc1d98cbbfd0f8209953124afcecc12a0cbba03a02b048bd4fc8dfc4bcb7e25bbeb6c519b9ce854a76353fac5e741eefa24aa2a61246eb25cae2270559075be7ed1899e3ed1a6c2ad51670597e9b024d7568c9c8a0886ccdb92294237a09908b75a22bb66034b6c68e2d4588d470a900be6e2fe8000420f82374f4bce899b218c1fbf43c8aec2f5363938a98723fa4c1df4e00d9561d1073553bedceec192910c91cd7c3ee73536a37861a13da4175ff9140f6bb538315729c86d116fd23c390bbe3b55e121330a5b0ceaa0c550b113e024fee99e309270905dcfb418da6ab6bd96404fdfa7af89f7f09b4da26bbfaf250c2ef3b0a42fc8ce407028f688603a86e27b85a33cdb1dece633673c6196d70bb8b46dbe372c79ee84613c55b7307ffa79e7e41ecba97d154130ca823a788834d042f77674a9b43c79d7f25ef85f15a3f513bcf2aef9bd04bd0e69edc6be8cef3b422da6be674c51015d44b80010fd13fe536ed373160858a204935f50d109ab950dcdc2a3ae2be8714e0ea7b8b450078b2b429e7d1c91ea36ce1219a585761b15b7d875011e16d0cf6dbc535bb2a9da2c241ac426919a5337a74c26474e1f69ee2af8dd1631be929d38598a31e65f27e7d90b90114ebe7c22254566f1a33de77eeb8289f36c021fe8dd3e0962bfdc1536fc59cbdaf4fc00fd394b9f3029c2aad640e173c72735fcfacae37aedb5a08b180dafe008639232f1fab08c2a87d6e1a34722c118b7166b51ecbfdfdf71a98ccd7a134e934b5d0be17ad7b9e166688f4b72baaeb61eaf8bf6e8922c5d06b2e48234ef21613cfd8de2596128058b03611ddd6586b1ba3f869b1c3c98d1e2ae4ec8c7fe1ab64060e19235fd138422c1c8cdf1f389e7feeb04d6ae405ecd769cf517f6995abaf8559f4c7c13f5e997ae74a1a59c770d3f69401cb723b29f64045794b3e6ba2bd3cb6837d505a6137099f056b8ae235ae36d3c7c89eefccf4005698ca9810c2882aa9176f5c59084c1f2361ad6691be220d0e5bb7df3df02132f5da6c2b4215ce8924b48926451f3aecdc1053481cb9cd23a5fcfda181d31d1365478427fd8b8fddaae6eabf887924daeb49a83c2e8116f9d6a90035a82b85383852d0928440413122355f2a20090e351ce7ba71853d113ebbadba583b214a8240ecf9b42625e30169017448b0ddc0c2bcf0375f5935139fb4e0e0b4fe9984011e5eca3709251cf9715c9f2589e2fb8fe670336763537202ee552de9bb444042d4ba0b210cf2355143c3591208ac745bb6d380f7d1e046f24cf673edb0c550f4ba3886ea83b60ba44164e7694ea611c534f99b25aa5117824dcc58c9d05c710948843c58c2139533c1f311fd93fcdc8fbaa674a6c34aa446b1bef859d8e44d4d98d615d74d638740b07b3dd97a954782e35058f47b53f73b961b904e5b0149d88e9e52008b85d373562070bf06f5b413b247f612f960a679077e6b8262a7de165869da623e426dfdbbf9fe57a5c35f64b0270af831bb01632fb00840c14c06d0898cad562e348dd14e8e41744c3ebe7530a5fa10f1999843d116b0abf68b37c8743dcb355fdf6e36ced38be977a716f31c52d1f648959783af90279c2281fc935bbd126851980843c10602a888d1abc8368ce6b60c6ddd2d11b14d7bd8d818a3a3da22730de4af1fd1728c866d09758705970fde559e5a040df328b0f76dd1f5b1c0797cd00e57259c702b2a0113898d9528a474f6420245812bd816ea6b65abe13a100a5172d0fe3b787f37b8725f3597b22fdc4821591b417ced780270d58cfc2f8ec3973990adbe146bebb0930be9def929343539bca63b1fbe5f8bfaf60bac7ce006d4818a509076dac58aafc6027706cf6c20604f7c5973d83b47c7f5553f1c524c0e00442517b8d64e5ffc38e2e0dcd4ca10fc5832ce4b30c3476a5223bcb4ccf79c81774329bbd639241b6523121c79f9b776d844dfcf093415fddf4f45ece5563789c7bab80fbb48a631b7197b162e97a562d7c4f07b5e3ecad354ecb42f410cdbf06f472f85fafd59989bd594da397ba8218464ffb2278b1ff10a93e6d0cf19037298cc60ad18b193f2fcb766e527dcd04311467ac95ae66f41555d48a149b0672c944509da3de0c25fc61c7f6131e2ea98651df5af652ffc08661a6d1d9db39253c59b8029e63c1f1335098697543914aebcdd7a17dd3b48219c536e1a52ec47cb6d7d9a4c1c525c688ab0b22122a35179c83c0e89d0b3aad8fc5ed88dde1dcfa7a100f7964c52d08f4ad9a59711cea0053bda40a807324fa9d4c78132dd5f4fe46fae523e0b36b9fc7e046bb3c7c55842fb7ec1953d38e00331be8cec7eb73c2473943dde27aef7756290774fe5161138ecf66ac14f7c94ac0240a5286d5dcc3334255232efab7d88488491af4032a57334405ddf31f1", 0x1000}, {&(0x7f00000001c0)="610f125f0f995b175753378a9b9e3236e526e6b7c617af9bf5485c874a3b3390855875784d7875d987d24d7d72e2b81a0a8ce92e57561e445aa5f7565615b9db0269f6a2d53fc69ab7368f8235d33971906cb17dfbf252ec57d38ea8dadda9f009e7caff1425476cd3584ea541de4fd1af327c128e492f4a11eea8726207bec1146bebc32b7416217803b58ec088250a", 0x90}], 0x3, 0x0, 0x0, 0x40000}, 0x800) 2018/05/05 19:03:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580100001afd000000000000000000000000000000000000ed131ed1ac14ffaaff02000017000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/05 19:03:14 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x4, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x75f9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) r3 = getpid() syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x0) ptrace(0x421f, r3) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/05 19:03:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003"], 0x13) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/05 19:03:15 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000400)="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", 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/05 19:03:15 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x800) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) unshare(0x40000000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x14000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0xa734c9cd6fc56cc0, 0x80}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) keyctl$setperm(0x5, 0x0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x1, &(0x7f0000000200)=[r3]) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xe3e, 0x4) [ 226.052564] IPVS: ftp: loaded support on port[0] = 21 [ 226.142219] IPVS: ftp: loaded support on port[0] = 21 [ 226.225917] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 19:03:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x401, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f000025d000), 0x3fc) 2018/05/05 19:03:16 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x800) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) unshare(0x40000000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x14000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0xa734c9cd6fc56cc0, 0x80}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) keyctl$setperm(0x5, 0x0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x1, &(0x7f0000000200)=[r3]) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xe3e, 0x4) 2018/05/05 19:03:16 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x22080, 0x80) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x0) fchown(r0, r1, r2) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/05 19:03:16 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f00000001c0)=0x1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20480, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/05 19:03:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) sync_file_range(r0, 0x1, 0x4, 0x2) readv(r0, &(0x7f0000000300)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockname$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e) fstat(r1, &(0x7f0000000380)) ioctl$void(r0, 0x5451) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0xfffffffffffffffd, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xc1d, 0x7, 0x400, 0x7, 0x2d03}, 0x14) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000340)=0x9) 2018/05/05 19:03:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/05 19:03:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x200}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r1, 0x100000000}, &(0x7f0000000580)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000005c0)=""/153) connect$vsock_dgram(r0, &(0x7f0000000680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)={0x4, [0x2, 0x6, 0x400, 0x7]}, 0xc) connect(r0, &(0x7f0000000700)=@nl=@kern={0x10, 0x0, 0x0, 0x800}, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x0, 0x0, 0x0, @broadcast}, {}]}) prctl$setendian(0x14, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800)=0x7, 0x4) vmsplice(r0, &(0x7f0000001c40)=[{&(0x7f0000000840)="9d96095f0c0cf4ada398fb80c21ba4847a90491f42d3260634b20fbbc918d07fe22680d788287bd5fd3497ab1f27584b9a5b04250ccb99ad858294af5ac0ff9a448f8407ba23febfbcab744dcdf2f464c02e84c2ab31b1f883cdf6620362ae7c8d9fe34139327fc2c2b5df70a13ea10d586578fc2473e2912f18f1db2d19e30bcfc1721a5ddd3623deb5f6b649a368f9dd3a3c1a56193b5110d836601bed5c944792875d834cff58626b875d1a9ff5", 0xaf}, {&(0x7f0000000900)="cf04a8dae76ee18c8d14b7ea4ca0b9d2d3771b0099c6fd30f6d8deb72dc40ebba4ec914d045215c3974db70cd4be54f4a12ea5bae98d72049b2c7e4c486c0cde2c", 0x41}, {&(0x7f0000000980)="669f4f6de35e97fdf64462dda7c0ba02b3fa51db1654d52b3464dfc3b0661b5233de7d3b4f6c8a1c7fe26a1903ba02c1ca772da7156bda7dabe5b5f9d6c39336f0a70a64aa719fec8ae1f8c267d99e6d04a3c15000c721f7fcc86559bb2cb769c70a3eeb183bfbfd8451db866b0c2421f09cb7f6b805613c04407eb3042b975857e5b1a16adf78b72bae47684030f81687e1ab29a3b287026f78a7ff8f3b8f3ac87d786d685192a3e968ad2b72d6ae14dd66cf", 0xb3}, {&(0x7f0000000a40)="9505707b07ec888e9805bebf18045c928dde9024d929c3024bfd341bd31d3cbcab7bd8b468666904cbcbfc8d0c76df925cb924bc914e1a27d836a6cd21f03f748d5bc426d927d0920ea813378669c33c0ca6d98e991b67a689496a118e77556bf96230e89c791b2cdff28ef28b191e9f64c314c98a99f4f0fb2a917959ed7aa8a21db801989cdf9bc81831c6257fcfa45389b7379776507d972b1404fc1f2a50a0b7686e7febdaa3548136999c6e33ac46686153e87802efc48bc476bcb7e28313bcbe1829d65616b52c67f417a3eba9c7c12b55d4c061d984021f81d2baaed6018b97de83fae1c3445604e2208e31ac3762e2c36f12ec8e1442495dc63c3518dd9e6095ddcc6d5af79859468e5e53e5e6f809d329847a2872da3ff03edac61171fe7fcec5e682287a4722a8fe654c54ae86a9f19773352b76e528dac4305595881303c8258b2c5563f28cbf08730118abee76b1836d6f63196c2c6036dfcb2fc46ac07883075d37aa3223527f7004e380b04c7d88554ceea4faf227b8894a1578427a428e985499dd8d7795cb6fb011f55a298cbfed9180ca6dd21a5497846ad0d1d500a4a4557d034a91b4546a0289e79dadadd05c929a5e563430eb78858782729dc633ac29690b17bfa3f3f8064f0d303ba18343d9111876f6de21beb85684456d110ace96246dbbf3c78b37652075ee1578d74661ba62b25aa8a4718ff8cd2e5faa28c8cd18467e0a549cb1557114da23b17164387a7e1889f6fd8517594623fc4951dd89a6bfca3124a1e045a68928292e152d27b22190cf03542708fedcb1f62199960370bbb1ada6533199a6282cfc6c7550fd030377d0f38f1f63971d1b697d9e0bfc0869d72b44649271590d548f9aa2470aa835df4ef76fbc2caf5e5864b5e3f25917baa088ff9e981ba6cf9dff0c91a9bf2dcf835b99860be33e6cba8102b4907f9f29dea4598318d49011aa5f6f1c0c4adfc66d5c202caad5fceb18854926eb89718dec48c04a0a18e94a963b275f289d25939c9019906da0a96cc631d33d62dfa229493d1b5df0620be03c7c05885b4b2d5082c0efe7b68705d7de5c9464b1e9b53b984cf716d71dd6612e8248232ab891a40af4c70c7e35692dd2f34c88c77aeea6e50da099e92fdf1b7178d109b2b70ea9df4b03df50b646312007ac28f6f06c092673ef9285d34061be746633852518b3050e73e3884a764588c1da39e3aaf59b5dbe5e52e3044a8f26ee930219346ee2a8c86a1f2ba4e3588d235480246f84f057884c5dbb11db36074afc28181dd0fce27a4c30f32da4bad3652497bdfe231f5c43630d87238e2de26c047024f4990b563edb394f4798fbd123e2777943f511e9c0db90308d56ac38960d9f73da2d6c801301499420902cc5d9cabfb3c17ab30b325c88417e96049553f1c1cee3a910fc6492b3e15b33dcb63c21a9ded84e78e236155aea3f6fa3858b2df1f74c470b70c938709c5fa048fef4b6f54c94c4a963aee8bf13cd43996874768f62d893659dc42e5f5240b3248883829fa0d724c99ca7d73a44702c354699def38ab1531e63ce1760227ea16fc0699d2e009d6b96be59ab2538fa5f50683a323e715d290d2554bbe4693d4b6d8b7040708bbff33914cd694b64d12d0c81bc3881a8d79115bf5bdc7466baed8c2c28e3932c89d981aa88cd7ec99956d0b63fda7595c0029bef50d282701f41a997600a106c2d5d71379aa26eaaa955ed8a6bc62a812279d460e13098bddfebae11ed7afff98b94cef580b19a653bef2d2bd16a737fe091fd0ea4b9676c80eb5085980882416e0d88b455e8aa87726cde3c26582df4bd9ebcd40262bf2fe62b8729cfb2197b69d934543014438886a936842654de93722761397d3f5660bd390acb3cb1d96e0402dda3b8221fc25d20efa18d0bdeebcd28a6898c8e8dc24a480a92dbfe90dc3feceb6b5be5ee7ef8dfd0f1098cc7e79241768b86652a5ba1273243b4c2fab960040f1ac6eea4134858bde55d7af2279968d38517acba02ab034e132ee52f7214e0b789afee6248a61cab00925c68b8443dde901e6c56c940dede929078be1f8a5c5f594ea2b687baae68982a622444da100639a2b9cd128e01e210dfeceb990612d15dac3eeba99815f3f80e16931dc988774942b1a5c709f5c29350692771a200ed4071b1418bfbadcdbc8a082c76da7a63c6908e38f2206e3e021f9dd271e9cf887db093934c8593641e376e25f4a9d65a47567aa96319b26f104ee6079f0d253293950580d4f6c1cf5dbcfd80bc1814fe42356c047bf63ad72bc237e9b63a450bdd9fe678cd31eece95bfcdf5dc244b5db5a3cc814d1e41ddc5a8fed95cab3ca524734678f79f3b8fa6ba4424d34cc5a1d3492540e5c66ce04068fc1bca4c63047a5c52f12a2ee04ae8f2216fe0c5334486a01011e0ea15dd159dc15d0624dafb373b43a45028904619c5ceea1b499781b414330bf3d2283ad9d89beee4381324d3a3ed1e9f409a839f486094c32b1cd22d3921a4a69624421bdca1421cf74b320016c07a3e1edaac016dc5fee8743df03e13f42260cda5452ec79a7559d44cb2fd69fe39e2470df9aac8491ff4eabe2f69ad4850723834a452983767b08877cbdaf9f0dfe45247de417ac165e8300b33d74dfd7201c0464768653e3eeec9a1c9542ae0f376e7d577fd84ef2ba755f71a0d405e165ff8b9179d47d9495eb659a08dc9e75408f755c5041986914b830c752263c9a63531a906cc5793b329d6296959f568e89e05b60e6e4b46e8e8f2f3ed9108ea143c73387226e683feaecdb19ea06b8e8f0abfba07e6a165a9ef479a66819d659e46775ad4fbdbbf874a2058b248a2b946544b8f0d9754cbc3884c0b983c805defc9a38faeb18478d3a9a3e3a5811c9b6a4ac34225d578455a8759d5db506c6d8abb1dfc6c3c7a2ce58944d4963fe0ca7cdd0e353d6f91ebde4f69da8654b73711c7e32a1dd897b4e32606bc1bdca799f1e9882b2cb2682b54303900c00d8b9eb8e8da15da2eaaa23307e81e4ca4898e896dae8e03d17192b519682c6759e363d314e526d7969b56611476dd74caa1d3ab9cf25dd74f0b6dcdf23510a0f607734a6dba666613ea21269f70b6a00b28e49e9df70106c2cad750cc3dd46c9fc6f9e4ded9dde2d1a535fd222efdd08c7781b7462a41ce32f4dc5f23f92a67426ceddcae4b9d7fafe57bc1552bedbed9c7165d3d8107008e3f0093d410c12cfb6ee39f0dc12ccf75946f950feb5185f58e71881eaaed77a1d3f35899dce86945912d7c545fa057c396d54b7e62550d179411beb24b6315320b64482e21c688ab72ecbe4e05480f160b7fcf16638eae2942d6d7526267c966392c770e42d8ea55fe4b3f880eca470954ab484c7b6b00d7ce06ddd6c3861748f3a98aa745d95d6099abee5612f4bcca6be6ec89661b2ad1581c451a21ded19fe0ba4a4cd3a6472113f146e3d097af7086721e566a00eb9ae6e6579db498a8e0d54f0957aba38eed099ae55ee33e696c0109c61a6d0729977fba70cbb450da67c0d1dc5219490b11ea8de1b00042de160c3d3b167c99b83129c1f5d40411a1993677c64562a11022a36e4b8fe788d45822f32969fe7a1b21645681a4c4cf9b1bbc7c588802d8e28edfa3adfb571d135d24d2a1264b7a89d5d421383b0e6686f92940c49319c8d7aa7d3257360d205ff1f193af6886d30e2b65b9400ade13e063e1ce071c22fcca2e87319f7ae110194dde0cd51af2e85a06f1689602cb339fbf4eae32a22157bc6d4558c1fad32fc39174d832ce7cdc183d2b1589fd8c4f634db64a365564ec6fe2086ae429453fb76854c3e15108ee83efba04dace0efd4a189cdba357562a0d77389fcf32b28fc752820857f276f748177c920794ece710dbffb6232f47d5600cfa53ce56f28be675bd22e653308e13ace59529d30dd791ea83d92f70271d90c0a4742eb03b6a248bba5c1636fc03ad3806410b4390ed4b9f3072bf663e6a19e11b48355a82a6a04050b99f8786d3645a1097ead83d254f073984f59b51b2bdf5c3b1cf84d88e166c74eb95f080d8a29fc1db70d93e0eaf9ff18567c029b2cf7c0e04c60136ae8974d377def36ea8f158a01050496758b1ec4037a6b1035b2eec346dbcf5a322f73694992d94f82f6f507e030b0d5ee961cef6bc07549504878a2ae9648f469b656fcd86619ae41216b1b8e0bc47900ea5f094cbd2232af243813bfa8de89955069ec3e4271fc35702dc7e167592b8c9d7bafc0db09ccbd358e2c36be91a88a9b27bc2eb40894a71a6b9293f6df034c32bc630086eb9fa77af269e2c78fa6bbc48175da2309a7013b777a7fc11e349e34afadac3b4c2da8af1b6d3eba0ef81fa5a4ca8f68d2d6d6701999b8c14e9aa5c0d61122d0bb9d092e54fe8f247ea1a1c3c5b45749a723509e3e7b6b986d3957a274ce33a31f79290fa450d0c6a57621267d1921aee653a44d433d38fa98ad1d1c945f02c00e1cb5136d1fc4e0ca7677bb6d6bee25df12c8c31030d6da8cb5c291c2076592d465ccfdaec83d639192dbdda5361a6248e27a330ed436af342a226ff473ed4a38396ae419ee3585a9d57aa5c84fd69e5c40c85f934e9d1fd581c3814544df68749777fc44734401048c27c5b4b932edc2d78e41183f84c697569ecf668c6f941a475ba54af230e69b32feb2b7f8a115a76a77d666a2b79fa87f7b5d5e4f200f986c47e8af016762ec3721036cd0232b62bba23a16d49db7f8dd691d65903cc25d402ce74fbec69e2077491d2cb83f8803b47e43fcae511c554c2ab06bf3575e5c18fc6c9885be569c13dba05e1a9fa712dfa3fc90087194ffb45adb1974452812dd05425f07c08ea2b3171121afe90b387b530ab4768e62649ccb683ef5ab47eaea3e982f5b5ddf181597295900c0c4aad1eff6e9bc8f4af7727dc5dccd9c8674d41f61f3ef10a6c2af02b9bd3be1cc7112b8807e2ae33a2c1f509969dbba31ae9203b712da2a6c7a07b146fa9ee7b8b7f78e6d0424a404e6e31244a52079a837131006e3b6c5cdcaf11cf5bc3ef279425b78c6b0c8fdf55fac2d5dcc04a5c358469ebffa165b96294ddfd5498c91920bdddc75a09068b09e78d49cb32dab3cf81fe120665d932f50836880d984444557046a9879e3b5a5a17caa05802d4f1b17ab3f70bdef65e0c31110ac26462650f55d4473d70846cc9b3a588b4e0a55dbc4cb8ebf69cec2808d1f5a0fa5a8dd17fee95d1edc17c91f295873fd324470a4984199a7f9339afd140660912c864f426b4b887d139ae3bb086fb81bf79ca3d03dc3e18447ca8324c128a8eaeefe6c82ea292152af3ce9a953dfcba718cffbffe936262590330badb093dabdf558019954676523e7f9b4b7123ca9734e5021bc1e74f52d3541883597c2c0c78abf82c29aa1462edb2a6609f7ed61016999892aa2bd3f92a4f65ea7dada41e59d929302142096220e97262127fcdf252a18f5162973da20e8f4a17d4cb63e9955f61b7e047651095feb242a75ef42df1d49285e8cb2a9a59abaca50d8903f61fe3142e6859f81a613757f1e503e6e6efb4645cecd4d45f3753e7b3303cc3db55b7125b88766f5a5940786bb6df63ccf9fe26b3a581bd09cdda2b5f9867275a0a561cc8469069596564a5ff0493eb6dc8483e49b6b57a82102c1f18fdee40016268733c6afe1c0819cc96f82e91bf3c25f24268f5fef6b706a7fbb8c6c7af0ed46f1cb346b4c30ea9c1ea5604a8c0c09b3a09fec83830f847f45c8ccccb9660", 0x1000}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)="c8e0e7beee9b48c8fb815889d851745f7a6aa134a0dfbd138a8faa71e3d5b660a3d5b3dadbd88307ab72b63bbb157d4319417d7b90c28f3a038e933c9b401c1ad0db7e0de458d0988506f0ae3b", 0x4d}, {&(0x7f0000001b00)="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", 0xfa}, {&(0x7f0000001c00)="c8229e5bde02202e5161fddc2914b212685a34ca238f3c743587f362fa0dc7c944e98973a6", 0x25}], 0x8, 0x7) accept4$llc(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d00)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001d40)={r2, 0x6, 0xa68}, 0x8) socket$inet(0x2, 0x800, 0xffffffffd06d2015) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001d80)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001e00)="eb350ada48c9258f7eccabf4644fa6f87c43531d71aa7e2df02bb8bd67694214949dbea4e2d05575a811d950e4c1f5a0b9b4a747e2764f83d77a1bc749e5e52d02d02e510d2dfa53c9afbd4d2fe8f4461012f8d18efd269ac135f9bb270fa1f8c486732327401a00951e8b1996da69b714e1cf", 0x73) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001f80)={'yam0\x00', &(0x7f0000001f40)=@ethtool_cmd={0x24, 0x1, 0xfd, 0x3, 0x3, 0x8, 0x2, 0x4, 0x4, 0x101, 0x1ff, 0x5, 0xa8d, 0x8, 0x8000, 0x1ff, [0x400, 0x10000]}}) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000001fc0)=@alg, 0x80, &(0x7f0000002400)=[{&(0x7f0000002040)=""/184, 0xb8}, {&(0x7f0000002100)=""/59, 0x3b}, {&(0x7f0000002140)=""/29, 0x1d}, {&(0x7f0000002180)=""/203, 0xcb}, {&(0x7f0000002280)=""/228, 0xe4}, {&(0x7f0000002380)=""/109, 0x6d}], 0x6, &(0x7f0000002480)=""/78, 0x4e, 0x8}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000002640)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x34, r4, 0x20, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea1b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb6c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x44db}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x801) setxattr(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)=@random={'security.', 'yam0\x00'}, &(0x7f0000002700)='IPVS\x00', 0x5, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002740), &(0x7f0000002780)=0x4) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f00000027c0)=0x8, 0x4) getsockname$inet6(r3, &(0x7f0000002800)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002840)=0x1c) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002880)="b2bc3ea05dba74b5abd37195500dfd99848e985773d4d33690", 0x19) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000028c0)={0x2, 0x8}) 2018/05/05 19:03:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x401, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f000025d000), 0x3fc) 2018/05/05 19:03:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x230}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x2e5, 0xffffffffffffff83) 2018/05/05 19:03:16 executing program 3: r0 = socket(0x10, 0x803, 0x0) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x5, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/05 19:03:16 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc}) 2018/05/05 19:03:16 executing program 3: unshare(0x5fffffff) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x200002, &(0x7f0000000180)="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") getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x1a3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/05 19:03:16 executing program 1: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x7fffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0xfffffe6b) 2018/05/05 19:03:16 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/99, 0x63}], 0x1) 2018/05/05 19:03:17 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x800) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) unshare(0x40000000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x14000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0xa734c9cd6fc56cc0, 0x80}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) keyctl$setperm(0x5, 0x0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x1, &(0x7f0000000200)=[r3]) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xe3e, 0x4) [ 228.287354] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 228.351698] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/05 19:03:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280), 0x3) r1 = shmget$private(0x0, 0x2000, 0x540010a0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000340)=""/4096) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:17 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x1, 0x9, 0x6, 0x1, 0x6, 0x57, {0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x7, 0x1ff, 0x7, 0x9e02, 0x9}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x7ff}, 0x8) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) acct(&(0x7f0000000000)='./file0\x00') ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x7e}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x0, r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x103) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000002c0)={{0xffff, 0x100000000000000}, 'port1\x00', 0x40, 0x40004, 0xff, 0x4, 0x7ff, 0x4, 0x7fffffff, 0x0, 0x4, 0x8}) [ 229.012300] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 19:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d7fecdce741abb6c90d39addeff98bbec2a08cf"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000040)) 2018/05/05 19:03:18 executing program 2: readv(0xffffffffffffffff, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(0xffffffffffffffff, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000480)=""/46, 0x2e}, {&(0x7f00000004c0)=""/52, 0x34}], 0x9, &(0x7f00000005c0)=""/155, 0x9b, 0x3f}, 0x3) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) fchmod(r0, 0x8) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2bb}}}, 0x88) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)=0x1000) 2018/05/05 19:03:18 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='iso9660\x00', 0x4000, &(0x7f0000000100)="0daa0a2a73583dbba256a6cbc0444e304cf71e4a5570d96b24406a8f85d9ec85bbf97b58cf948932081deae4550a413b0f4873295b47c7b72860172c48f311cb1c0213fe0e09f616d0aec43e28527dbb2244ae055a16444523c7df42c4dc80ecefb45c1e6db8577df8ce293b11ded29d5c138f312eb48f56be0a8e4c6861097e181534c0c1b9c962723c191abbce2d18911c0c02336381744ed0711578cacbe9bf2d5127b8dab61bda7de5c8f103e4") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200800, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/05 19:03:18 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ef0903"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) pipe2(&(0x7f0000000140), 0x84800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x100000000, 0x7fffffff, 0x5, 0x81, 0x1, 0x7}, 0x9}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x7fff, 0x0, 0x16, &(0x7f0000ffa000/0x3000)=nil}) 2018/05/05 19:03:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readahead(r0, 0x7, 0x3) readv(r0, &(0x7f0000003280)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) readv(r0, &(0x7f0000001140)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x100000000000038a) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={"7365637572697479000000000000000000000000000000000500", 0x2, [{}, {}]}, 0x48) 2018/05/05 19:03:18 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x141000) openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x2b) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x200000) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) msgget(0x3, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000000040), 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x20000, 0x0) 2018/05/05 19:03:18 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=' $4'], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/46}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000002400)=""/27}, {&(0x7f0000002180)=""/95}, {&(0x7f0000002200)=""/124}, {&(0x7f0000000080)}, {&(0x7f0000002280)=""/75}, {&(0x7f00000023c0)=""/50}], 0x102d) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:19 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='7c'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x6}], 0x2, 0x0) 2018/05/05 19:03:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/05/05 19:03:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/05 19:03:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x1) 2018/05/05 19:03:19 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) exit(0x6) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x5dc, 0x1400}, 0x2) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="aaaaaaaaaa0000000000000086dd6011634d01a0000000000000000000000000000000000001000000000000000000000000000000007f0c040603000700ff01000000000000000000000000000100200000000000000000000000000001fe80000000000000000000009600009bff010000000000000000000000000001fe80000000000000000000000000000d00000000992900000000ffffac1414bb0002000000000000c9100000000000000000000000000000000105020000000062000048640000002b08040401000002fe80000000000000000000000000002000000000000000000000ffff7f00000100000000000000000000000000000000fe8000000000000000000000000000bb670e040701040300fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000400000000000000000000000000009662bdcc0000000000000000ffff7fffffff4e214e230471907824a2a1133e175655971f3ddd990395ce25e9301fc097b0971ba937a0dcd56f627a87107af3919f5ec207b13d6718cf696c261d0a881427db26077f44deec9f7367efafa7d8370e491542c46ae816118a7cb5297c5e1c918be45d1b2747cadf98b85944e8de3fe36dae25e45b8bd8c469037ca6a6f93849e4e03003004d0fa6a83dd0c20617fac3585ea8f3a95c8414197bb3c884e1d8fcdfd28b24888d378864b4c072d6e1bd72bc7b82ace35211eaf8c2890381e708e2535e535880fe3934e0993a6571025185be67018d1c6a4d030a15d23b267d62877de1780b39b3e865ebcd6e0961553a327e46959101385e1bbfa21de21b838863f0059e8974ffb4b50cf3806741242240159a920dd91a7e5993d0b10287a494b822f22dfa24ccffdc5c2c24c98e0de49c082bcb9a034b14e39921ee21b930f0d4048751d40bc9a84f180adc1aaaa528a9886d81c075e6258faf0d4abd1244f24790973a6e615e1cdd3b090fb757ce1ef1e447b179a4091143796f227c7e7da4d4a4527b31d9bc4ccf61e9967627af256749624deecccdac6ef7d52dd9509e"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 230.952260] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 231.014286] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 231.140589] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 231.231265] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/171, 0xab}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 231.317107] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 231.443172] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 231.516964] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 231.601351] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:20 executing program 1: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fstat(r0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x600880}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x130, r2, 0x800, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1e03}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x43}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x21b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x57d7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x20, 0x0, 0x9, 0x7}, 0x14) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x406, 0x1) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/05/05 19:03:21 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e24, 0xffffffffffffde63, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e23, 0x3e, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, @in6={0xa, 0x4e23, 0x3, @empty, 0x3ff}], 0x9c) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x1) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000340)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000080)=0x60, 0x80000) 2018/05/05 19:03:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0x5533, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00'}) 2018/05/05 19:03:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x1d}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/108, &(0x7f0000000140)=0x6c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = gettid() setpgid(r2, r3) [ 232.860995] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 233.011857] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x0, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 233.648831] IPVS: length: 108 != 8 [ 233.783396] IPVS: length: 108 != 8 2018/05/05 19:03:23 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f40bc1"], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="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"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @empty, 0xde}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffffe1}, 0x5, [0x7, 0x3, 0x100000001, 0x8001, 0x7ff, 0x0, 0xfff, 0xfff]}, 0x5c) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x46a, 0x98f4, 0xffffffff}) 2018/05/05 19:03:23 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0xc1, 0x4, 0x6, "c86d6b2fe1ad6e3bbf97b6291a9461eec9dc3132ab4161d2cf5caefdbe3147bff9e217b3ca1565b6484c4676807962d654a2445141dc10470d1b67e810fe35fd8a24fc8b1ec88611c3b10b41febb0bdcc8f0a4a349fc05921b7b238865333b7e8409f4317d8be4948e551bc28660e27b4ddbd3884110e19e16943d996fc3f5a5d52a18325839b3975aaf3338334be1474fa692ee396ac680e5a225cada7fe304f12054c268dc4c39f4efe47d5e61f5117818ffaf956b295a3f4485d1219769b0ae"}) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x800000000000000) creat(&(0x7f0000000080)='./file0\x00', 0x20) 2018/05/05 19:03:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x165, &(0x7f0000000040)=0x2) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getuid() lseek(r0, 0x0, 0xf9b4ff0e46f2563a) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000240)=[{r1, 0x1000}, {r0}, {r0, 0x2000}, {r1, 0x1000}, {r1, 0x200}, {r1}], 0x6, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x9b}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x3, 0x3, 0x1, 0xb46, 0x5}, 0x20) accept4$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000140)) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x0, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 6: socketpair(0x13, 0x80007, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000040)=0x10000000000) 2018/05/05 19:03:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x12d5, {{0xa, 0x4e20, 0x6, @empty, 0xad}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e22, 0x44d8b20e, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x190) readv(r0, &(0x7f0000a6fff0), 0x1) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x0, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/05 19:03:24 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="64a263a2"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) dup2(r0, r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x401, 0x4) 2018/05/05 19:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/05 19:03:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) write(r0, &(0x7f0000000240)="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", 0xcd969de6eee8fb40) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:24 executing program 3: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() write$tun(0xffffffffffffffff, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x440000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:24 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000300)={0x3, 0x9}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) write$sndseq(r0, &(0x7f0000000180)=[{0x7fffffff, 0x8, 0x5, 0xfffffffffffffff7, @tick=0xfa5, {0x3, 0x6}, {0x3, 0x8}, @queue={0xe397, {0x3f2, 0x7}}}, {0xfffffffffffffffa, 0x9, 0x80000001, 0xfff, @time, {0xa5, 0x17b3}, {0x3, 0x800000000000005}, @ext={0x35, &(0x7f0000000140)="000d9891e72316e92bf4d246c654df6d93107aa14ee15d878eb9d555bc30598789e21f8ad344df11c7f29df36532f2c8230438b3cc"}}, {0x2, 0xff, 0x7, 0x200, @tick=0x6, {0x7fffffff}, {0x1000, 0x10000}, @addr={0xfff, 0x1}}, {0x10001, 0x5a8d, 0x5, 0x218856c8, @tick=0xf526, {0x9, 0xffffffff7fffffff}, {0xfffffffffffffff7, 0x8}, @queue={0x7, {0x2, 0x8}}}, {0x8, 0x2, 0x4cd9, 0xfab6, @time={0x0, 0x989680}, {0xc, 0xfffffffffffffff7}, {0x8, 0xc9e}, @addr={0xc49, 0x104326a8}}], 0xf0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0xb6, @rand_addr, 0x4e20, 0x2, 'rr\x00', 0x1, 0x3, 0x37}, 0x2c) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback, @dev}, &(0x7f0000000040)=0xc) 2018/05/05 19:03:24 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x327}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/05 19:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:24 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d03dc3"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x2d8}], 0x1) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000002f00)={0x8b0, 0x0, 0x0, 0x70bd25, 0x0, {0xe}, [@nested={0x89c, 0x0, [@typed={0x898, 0x23, @binary="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"}]}]}, 0x8b0}, 0x1}, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/05 19:03:26 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f40b"], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffffa, {0x4, 0x1f, 0x0, 0x2, 0x3, 0x6}, 0x7}, 0xe) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1000000000000129) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=':self\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='-vboxn53et0\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x8, 0x2392, r2) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) 2018/05/05 19:03:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x101000) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80002000005004, &(0x7f0000003ff8)) write$binfmt_elf64(r0, &(0x7f0000004000)={{0x7f, 0x45, 0x4c, 0x46, 0x212f, 0x7fffffff, 0xd138fb4, 0x7, 0x385, 0x3, 0x3e, 0x9, 0x1c9, 0x40, 0xe0, 0x2, 0x9c0, 0x38, 0x2, 0x0, 0xfff, 0x80}, [{0x3, 0x8001, 0x1, 0x7, 0x20, 0x1000, 0x8, 0xffffffff7fffffff}, {0x70000000, 0x0, 0x1, 0x47, 0x5, 0x6, 0x2, 0x80}], "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", [[], [], [], []]}, 0x14b0) mq_open(&(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0, &(0x7f0000000080)={0xb47, 0xa1d7, 0x2, 0x1, 0x4, 0x1, 0xffffffff, 0x1}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) flistxattr(r1, &(0x7f0000000240)=""/178, 0xfffffffffffffc1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000200)=0x5, 0x4) 2018/05/05 19:03:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:27 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d08a9f8c01bc1f5c1a1c9b8fa79b3716", 0x10) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d7fecdce741abb6c90d39addeff98bbec2a08cf5271ea9bb4686efd013fcc31cd3d"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:27 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d03d"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef9"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x20000000000001, 0x200) ioctl$void(r0, 0x5451) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/110, 0xfffffffffffffe15}], 0x10000000000001d9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) connect$ax25(r0, &(0x7f0000000240)={0x3, {"8fec4123a09211"}, 0x8397}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x240) 2018/05/05 19:03:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xe6bf, 0x101040) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x800, 0x7, 0x7fffffff}, {0xfffffffffffffff9, 0x75e, 0xf6, 0x5}, {0x97, 0xfe, 0x2, 0x2}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'gretap0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3, 0x80000) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1000, 0x40, 0x818, 0x0, 0x5, 0xfffffffffffffffb, 0x4, 0x3ff, 0x0, 0x4, 0x4, 0x7, 0x9, 0x5, 0x3, 0x9, 0x0, 0x0, 0x3f, 0x2, 0x2, 0xfffffffffffff18f, 0x0, 0x0, 0x3, 0x5, 0xff, 0xfffffffffffffffc, 0x0, 0x1000000000, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x200, 0x40, 0x10001, 0x3, 0x7f, 0x5e0}, r2, 0x5, r0, 0x1) 2018/05/05 19:03:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "d39031f243039561ad1925f2abfbc34e84f8aaefecd98d2d21973643f248a535753102f074847d73809e025669e9bbb6021286dfa2240ccde09ee5935d005a95f9d85c8c28d8dd20bfea25cf994146620a34499957449838319ac51405d839eeec8b869bfc55540ba5d760ada719d49027ddcc5f1d303d522b7e46a07b59c0d3f9dc87371e"}, 0x89) 2018/05/05 19:03:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0xaf, r1, r2}, {0x0, 0x4, 0xfffffffffffffff9, 0x4, 0x1, 0x1000, 0x80000000, 0x6}, {0x7, 0x200, 0x80000000, 0x3}, 0xffff, 0x6e6bba, 0x2, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x3, 0x401, 0x1, 0x6}}, 0xe8) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000002c0)={@hyper}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d7fecdce741abb6c90d39addeff98bbec2a08cf5271ea9bb4686efd013fcc31cd3d8d17281ee5c0193862e07d70ef6f2f46da5c7174816d4e85234f2241313ae9bbc0fb53c0678561e429d8d3100a7513776a3ded5c1327cb3f2b466379f76698594c6d223f721da5703782aafaf085a0f24cd909cd37"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:28 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f0007e"], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x280000000005001, &(0x7f0000003ff8)) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/05 19:03:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/05 19:03:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/05 19:03:29 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000004ffe, &(0x7f0000003ff8)=0x7) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x20000) 2018/05/05 19:03:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:30 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) fcntl$notify(r0, 0x402, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)) 2018/05/05 19:03:30 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="208961"], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:30 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d227"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:30 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x0, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000080)) 2018/05/05 19:03:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/05 19:03:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x7c, 0xffffffff00000000, 0x5, "715a6575653000000000000000000000000000feffffff00", 0xb}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) io_setup(0x2, &(0x7f0000000180)=0x0) io_getevents(r1, 0x5, 0x9, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, [0x1, 0x4, 0x1, 0x9, 0x5, 0x3c43, 0x80000001, 0x100000001, 0x100000001, 0x0, 0x3eb9, 0x80, 0x4, 0x5]}, &(0x7f00000002c0)=0x217) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000400)=""/251, &(0x7f0000000140)=0xfb) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x5, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syncfs(r1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:30 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='6d'], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:30 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:31 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d708"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:32 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) connect$ax25(r0, &(0x7f0000000140)={0x3, {"18b2d88c7da87d"}, 0x3ff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d7fecdce741abb6c90d39addeff98bbec2a08cf5271ea9bb4686efd013fcc31cd3d8d17281ee5c0193862e07d70ef6f2f46da5c7174816d4e85234f2241313ae9bbc0fb53c0678561e429d8d3100a7513776a3ded5c1327cb3f2b466379f76698594c6d223f721da5703782aafaf085a0f24cd909cd377f"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:32 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getdents(r0, &(0x7f0000000000)=""/27, 0x1b) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x2000000000000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffff502, 0x7, 0x3, 0xffffffffffffff00, 0x4}, &(0x7f0000000140)=0x14) 2018/05/05 19:03:32 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:32 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='7a'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x6}], 0x2, 0x0) 2018/05/05 19:03:32 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="02be"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x6}], 0x2, 0x0) 2018/05/05 19:03:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffff8a05}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0x8}, &(0x7f0000000140)=0x10) 2018/05/05 19:03:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000040), 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="bc2694731a3d88743c80ccd590e595b052f47e865e19a33afae6a2a60752292928537b67cfe3860c3ae2b86dc211fcd46be2ec1552881c780a4a34c013b8ca2ad6454cd7bf24e0508798b4ca65dacf2e678b0c2c65e811f67bb405cbe4a0d2cf5c9746a951dda91b5778e1d24667037fb9783cd3574cd9e41506b960cd0d0833d94e9de90aafcc7982da14b046006af32b9732ab7361208043a13e4a74f1792c60c7a4da095ac760cd0c8fc1dc4f99318de3088a4bd695ece7", 0xb9, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="7667ee04b5ac470f47c963598294f34ce51b5b92cbf153f19dacbb628e27ab69cd8ebe8865c45cc4aa780b97f89d63275f838df1b855e2df3af38ad15022ae402b55cebee196423ccdd4788b15636222c68d7f00365908b4aee644153d94c9834faf87a1cd034237e4fdc83326cbf70bf69502cc80d265d46ff77f0ca8ddf563dc1a9cde68fd077626e0028b6cf68fe049cf4795cda8747ccd7ee80e60a0f811e12361517d5b111f5ce10ffb78d6d18c4dd0c31f9f1355c294a8a08b68df0a8371c73e3c", 0xc4, 0x0) r3 = add_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="cc34311e372f0de509706bbbf71bd7cc9154bdbc29f71d7513227b2f66098608ddc614f6d9742788a44a1d7266505f312e8f7991935b3105c807c065bb4b17a6cb32d3dbd40fa2de007078208e96a96dcf4d08f807a07921fe25da8b274b9d807458c9ba3fcba7d81618f7dfd43f6194b90152523ca8a3b687f03eb94e76f77e2d5411227084bb011f2c1201bbd17d2a4ea6b4af1660c8dfa4fcc005fd53f9f19195f13088f4a95e1268b90663800e6e61bf32832f61189a5ab45f03c675d1511f0e21234f50c030e20697ff873318548550136a5d8e092d20736694beba9c4cdc0904f885", 0xe5, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r2, r3}, &(0x7f0000000540)=""/139, 0x8b, &(0x7f0000000700)={&(0x7f0000000600)={'sm3-generic\x00'}, &(0x7f0000000640)="87b27c8c62255297ff8b8ca0ba6727fc7c1172fd9aafb9b7ea428ecc6fdbaabf6c64e8fc8311fe3c4d947d9820df2cce48465a89a0cac9ecd1aa69248044b2a25f56a8e63c4178a7411d87f1cab32944463449da5ea16465de16a4a9706a189029a6468321d579960a98a22493efb72ab0718c536df81aa581c6cab4958212fd4e80e88a978f65d865fa20812babd44e7c7ebbdf880627d3f4", 0x99}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) 2018/05/05 19:03:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x80, 0x7, 0x3, 0x5, 0x5, 0x6}) fcntl$setstatus(r0, 0x4, 0x400) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r1 = gettid() fanotify_mark(r0, 0x0, 0x30, r0, &(0x7f0000000080)='./file0\x00') ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) 2018/05/05 19:03:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 19:03:33 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d1d37e"], &(0x7f00000000c0)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:33 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="15be"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x6}], 0x2, 0x0) 2018/05/05 19:03:33 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/154, &(0x7f0000000040)=0x9a) ioprio_set$uid(0x0, r1, 0x3f) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:33 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="011805"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1104}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="16157245fb68b70eb5328535f71cb43fc27df74fbeb458b38f1d6b1c67e2a4fce8d367ea2d8e47ed310b53d3e8090e0b17dcf77740cb114d9e7cc615ac04f6a51fe61385b3c1b8cba59c935169", 0x4d}], 0x1, 0xe) 2018/05/05 19:03:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000005000)=""/4096}, {&(0x7f0000000000)=""/34}, {&(0x7f0000004000)=""/4096}, {&(0x7f0000000040)=""/86, 0xfffffffffffffe0a}], 0x1000000000000059) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="658b1e95a96e1bfb61a9faa5d485866d72113cf07135b0fb5e420a4bd37dd6073abc913811b95b565a53afed9b54324ff2379449160b3369951d4341995a7a6f0511d599ba76af855c4f2579060132917000de7d245bf41e9132c14f2f99c4b59ac027abfccd223ff60d9183657ef6bb3bffd52147cc8566fc4d25f08283bb40c8ecb562a7d4c55c73df4fe5c55bc47db22fbb830775549a3f6bbb487e6e2db54a8a6e2dc8fdf530be1c8af0c36277c2ffbe170923836c", 0xb7, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0xec5, 0x4) keyctl$invalidate(0x15, r1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) epoll_create1(0x80000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:34 executing program 7: 2018/05/05 19:03:34 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c00209"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 19:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000002f00)={0x8a4, 0x0, 0x0, 0x70bd25, 0x0, {0xe}, [@nested={0x890, 0x0, [@typed={0x88c, 0x23, @binary="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"}]}]}, 0x8a4}, 0x1}, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:35 executing program 3: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:35 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/225, 0xe1}], 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x800, 0x188) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x23}], 0x1) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000180)=""/223, 0xdf) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000040)=0x1) pipe2(&(0x7f00000006c0), 0x800) 2018/05/05 19:03:35 executing program 0: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc000, &(0x7f0000000000)=0x1, 0x800, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0x2f1) fdatasync(r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r4 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000140)=""/204) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x3, 0x6, 0x97d, 0x1, 0x2, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r5, 0xd3, 0x4, 0xe5}, &(0x7f0000000440)=0x10) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x6, 0x3, 0x40, "2349a102f48056f082a3a0a536a134381e9ebc4aae58488fb16b0817840d75796c3a038ed9f7ce80137740d83221767471bee9466c48b30377655926aa7536", 0xe}, 0x60) 2018/05/05 19:03:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40000) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/05/05 19:03:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='affs\x00', 0x0, &(0x7f0000000580)="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") readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x10001, 0x8e1, 0xac99}, &(0x7f0000000240)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x996d}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0x25f, 0x9e98}, 'port1\x00', 0x40, 0x20024, 0xfffffffffffffffd, 0x0, 0xffee0, 0x6f8, 0x1, 0x0, 0x7}) 2018/05/05 19:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d7fecdce741abb6c90d39addeff98bbec2a08cf5271ea9bb4686efd013fcc31cd3d8d17281ee5c0193862e07d70ef6f2f46da5c7174816d4e85234f2241313ae9bbc0fb53c0678561e429d8d3100a7513776a3ded5c1327cb3f2b466379f76698594c6d223f721da5703782aafaf085a0f24c"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:36 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x20000) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffff7, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x0, 0x70, 0xfffffffffffffff7, 0xfff, 0xff, 0x2, 0x0, 0x1, 0x200, 0x8, 0x7c, 0x32d4000000000, 0x3, 0x76d85d6a, 0x6, 0x3, 0x2, 0x7f, 0x20, 0x8, 0x3, 0x6, 0x100000000, 0x7, 0x5, 0x3, 0x91cf, 0x9, 0xffffffff, 0x1, 0x3ff, 0x6eed, 0x401, 0x6, 0x1, 0x0, 0x80000001, 0x5, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000080), 0x9}, 0xa084, 0x9, 0x100000000, 0x3, 0x4}) 2018/05/05 19:03:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x4, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x9, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getpid() ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x65) 2018/05/05 19:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000002f00)={0x394, 0x0, 0x0, 0x70bd25, 0x0, {}, [@nested={0x380, 0x0, [@typed={0x37c, 0x23, @binary="60bace76094ecf517e6a763a76557d6a9929ae842bd784566a6606701f3dee70d020f0cdcd0a534823a986fa50b76a00a35b984ea765b6075a93118c29ae797cd5213ffe9f20de762254bdc8ea046324dc94425fa26675c4f9e2f198e0f377ab82da74fa9964509da945e7f89ce559c7cc0b5e0bafdd94705431ee427c07237e524989310023f230133ecc1583798d1b9f0a66c74b48f4ef34a05630c57e3c993bc8cde3cc196da5292b8d507424429485d47bea6a0d3033b89154440caa5fd0ff9a774984b9fbebefcc13060590563b08ed2fe6cd507a26585b9400960fa4d6d59cb64c2ec204bf34a1ad82eff400d02852bc01ed1d44bfcc718cb0c5ed566ce017473bf05e12a10a40ae30b2d5bde8b4a35b42028a886c6605c972520c1848bf516bfd6518e525f785fb740ccaff36bd0c2451dd71bba70578045eb477c8d09603725b631cf096c127207ff8112036934a93e1474352432cd5263d1683a99bcb3327b29d03bb222d1ac50661a429c3245807fc3f619428cd7acfaa3e359ed06a372c1c689eefa440b0cead01e319714a4754f1d1fb4d24749b8539bf97de8805de4626bd501ade2b3ebc336b7b46c07bc540d3f77d273c5d73d09c4b91592bc62c750af911db1e3ea5e6582555922097558b3fa020d5ca43928b34b5e66fcf04659931a15f78124b1462a3fa94d6c3d71522d37330ee3787fdbb6019b030e65264482a06aa4078f9058a4307f91e3408ce7ef172e614703d455f539f139f799897954f572dea8df5b98b521cf722dd627f938f82fb011206392282d9f78af672d33e45ba98fe07574990e5a7eabef4593ea4620d5a74496d8d53253b1fca80f062c09c301794d0aea30f9d9394ed42c47ab7528a215a2588348be4444f14fae31425d40692a9b8d254742062a936422c0386d3811ea54937513df75c7b5fef938a46f312af726f783163703e23bbba1d473ee98c321413c11cd69c27e327c89befbfda37481ad182456c6c81a5592537243824e88d812f502de8636048d3e46a20878c629350e90910a80fae42010fda6a2ce479964facb3a1452722362d118ca4f9efede0d51762154e2f845c45b6bbcd4fb33836def90a4e4997ed66ca1dce7f1702ab6dd1033d504c64e4f64fa766c87e629fd15342e989ba2262c1cef87918cbc25186bb35b4b4bb1277d9c7b3482fd52c63ff57ca79e4f956d2fe569f0ba17a95c120fb7f8a1bbe05faf8087f244ba4c327b8"}]}]}, 0x394}, 0x1}, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32, @ANYBLOB="3ad1d522315a0d4ec70d41cc0d4a5bd9fab522f926b4b42cb92545d83ab60876c13c866a36040001241366c96b8f86408f566a878747a67232198a9d93466b925c8f4682671ef98d7fecdce741abb6c90d39addeff98bbec2a08cf5271ea9bb4686efd013fcc31cd3d8d17281ee5c019"]]], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 19:03:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)=0x4000000000000) 2018/05/05 19:03:38 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSPGRP(0xffffffffffffff9c, 0x5410, &(0x7f0000000080)=r0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x800000001) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003180)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0xfffffffffffffe49}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3d1) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000040)=0x800) 2018/05/05 19:03:38 executing program 1: 2018/05/05 19:03:38 executing program 3: 2018/05/05 19:03:38 executing program 1: 2018/05/05 19:03:38 executing program 3: 2018/05/05 19:03:38 executing program 3: 2018/05/05 19:03:38 executing program 1: 2018/05/05 19:03:38 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/mnt\x00') r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x58f5, 0x9, 0x7f}, 0xc) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:38 executing program 3: 2018/05/05 19:03:39 executing program 1: 2018/05/05 19:03:39 executing program 3: 2018/05/05 19:03:39 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/05/05 19:03:39 executing program 6: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='em0&}\x00', 0x6, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$cont(0x27, r1, 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) fcntl$setstatus(r0, 0x4, 0x6c00) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40000001, 0x80000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x108, 0x400, 0x80000001, 0xdd, 0x315, 0x9f78, 0x150, 0x5}, "1c087a802db3484fcef0e5807500a2055e7211620495c676b672ae729f9ae472d74a84a1806421473e16f370673d7868bbbc", [[], [], [], [], [], [], []]}, 0x752) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:39 executing program 7: 2018/05/05 19:03:39 executing program 1: 2018/05/05 19:03:39 executing program 7: 2018/05/05 19:03:39 executing program 3: 2018/05/05 19:03:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:39 executing program 7: 2018/05/05 19:03:39 executing program 3: 2018/05/05 19:03:39 executing program 1: 2018/05/05 19:03:39 executing program 7: 2018/05/05 19:03:40 executing program 3: 2018/05/05 19:03:40 executing program 1: 2018/05/05 19:03:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:40 executing program 7: 2018/05/05 19:03:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x8, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x10001, 0xfffffffffffffffe, 0x6039}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f00000002c0)=""/110, 0x6e}], 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/197) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1) 2018/05/05 19:03:40 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) sysfs$3(0x3) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x4050, r0, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/13) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syzkaller0\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'bridge_slave_0\x00'}, 0x18) 2018/05/05 19:03:40 executing program 3: 2018/05/05 19:03:40 executing program 7: 2018/05/05 19:03:40 executing program 1: 2018/05/05 19:03:40 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x680, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:40 executing program 7: 2018/05/05 19:03:40 executing program 3: 2018/05/05 19:03:40 executing program 1: 2018/05/05 19:03:41 executing program 3: 2018/05/05 19:03:41 executing program 7: 2018/05/05 19:03:41 executing program 1: 2018/05/05 19:03:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002180)=""/4096, 0xfffffffffffffd8f}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:41 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x47, 0x94e, 0x4497, 0x40, 0xffffffffffffff80}, &(0x7f0000000200)=0x14) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x5473, &(0x7f0000000280)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) 2018/05/05 19:03:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:41 executing program 7: 2018/05/05 19:03:41 executing program 1: 2018/05/05 19:03:41 executing program 3: 2018/05/05 19:03:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:42 executing program 7: 2018/05/05 19:03:42 executing program 1: 2018/05/05 19:03:42 executing program 3: 2018/05/05 19:03:42 executing program 7: 2018/05/05 19:03:42 executing program 1: 2018/05/05 19:03:43 executing program 3: 2018/05/05 19:03:43 executing program 7: 2018/05/05 19:03:43 executing program 1: 2018/05/05 19:03:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/254}, {&(0x7f0000000a80)=""/251}, {&(0x7f0000000c80)=""/156}], 0x2a8) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r5 = getuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000900)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="f9a8f4f2a0d7110566c1b7e5ae971643f5e37cea28dad925b92f2011bea28af6855c4537ff012c", 0x27}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000004}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)="c432baff884b232795c567c525cffb91fd30bc4b094e697a4083918b3c2367280d281cf63f77f4707d8b10511d60c94730d1c9957d051b45decb53318ecd3b8d7f3d9eb74ba0db1467046b3fd350be50ea305c63ff7029afbce206db559016db7dd73cedb589d7537262400056ca3644f888b96c3f5cf22aea4aa69628f0049afcd166637f8269ba70c35dd223b82c687152e027f8cc04f87e8b27b053d873a2677f567a1eec88e45d8f01d43517d96db580f40ad71b8eac13f148754a7184341bf96c7ea9e5366f3696856b5e83c77956fa44812eefbd", 0xd7}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000000540)="3863680b7c2c95dc3471488a1f72fa4bb052b35573a7c0ed41409274338e3353f352caca8afeb77f515259a14b22b1a70247d5fc54c548de05668db63e3b81bf3f215c400183171f7e0a6809213b5c3c5b1460254a42b69de959607dce1a16246a9dea3df4181097a5b04c9f8bfa12fb83509012c7658016", 0x78}, {&(0x7f00000005c0)="dd13f79b83e3dec01f78528585f9796043d25846325c082620fe069e0f82397d3ad4bd07a7315185807d0877325760fff1df37477b5a513d3a1dafdf5882603e6c049d9b193d27ecbf248c6001977af008203bb0e45305c850908b83ac42153a6d9c5820b4ae29048cfbaa7a4f3a8917e4c378503aa113b4d27370bf0a455e51795f906b5bc3a8e564980f372e", 0x8d}, {&(0x7f0000000680)="aed188dcfdb389bae5ebec76ca6efa0a09f7591173b27010a095db9e18d32aa0b61672f9219646ac3391120b6bd160285bca1b9d293ced1ecf0e228a2e2d3883a12d0384523aba143a8181536c63b82aad84b0d1f7ba1ec445a8d27423180135ea83900f3716a7d8aa356646d3621eb5c796f2e0ee0f9381", 0x78}, {&(0x7f0000000700)="18fa19172eeb98b5470b68deaa9f898d230515749e78f46bbf1b5fda81809c1cab91f0072a480e9f7fc96c8be777bf6d51fe206bebbcf58b69d2541e0332d8083ad5ea51ad3443c1fcd432cfaa7ee5b7e13bc6d5a1235305ad63fa932e964df544c8282e663d2a7f6a0b7f35db25e7fee778c216f9eba7be03e92e9cfcb7f39cfdf10355c90bf2c0fb51ec2dc1d4661a5e919f751fc99305de962fef68962b771d57ac7e3c892dfa00f2921247e7ecd2bf28885562a5e2da640d0626df29b25cefe42d50cd50d14680115948d8bc9e6bdfb50f9bf29e69aa6b43bcca721d7c45fdaee948", 0xe4}], 0x6, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x8000}], 0x2, 0x4040) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000bc0)=0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000b80)=""/9) 2018/05/05 19:03:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x80) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0xa4, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) 2018/05/05 19:03:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) finit_module(r0, &(0x7f0000000040)='/dev/dsp#\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff], 'syz_tun\x00', 'bcsh0\x00', {0xff}, {0xff}, 0xff, 0x1ff, 0x1, 0x39}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x5e1, 0x95, 0x8000, '\x00', 'syz0\x00', 0xf0}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xff], [0xff, 0xff, 0x0, 0xff], 'rose0\x00', 'eql\x00', {}, {0xff}, 0x2b, 0x1, 0x3}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)=0x3) 2018/05/05 19:03:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x7ff, 0x4e23, 0x0, 0x2, 0xa0, 0x0, 0x3f, r1}, {0x45, 0x400, 0xffffffffffff7423, 0xf00, 0xfffffffffffff000, 0x36, 0xfff, 0x5}, {0x7, 0x100, 0x200, 0xc}, 0x9, 0x6e6bb2, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0xa, @in=@rand_addr=0x3, 0x3504, 0x6, 0x3, 0x6, 0x7, 0xffffffff, 0x100}}, 0xe8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) time(&(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:43 executing program 3: 2018/05/05 19:03:43 executing program 1: 2018/05/05 19:03:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x4104) 2018/05/05 19:03:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/05 19:03:43 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="090016"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/05 19:03:43 executing program 7: 2018/05/05 19:03:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400040000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/05/05 19:03:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280), 0x1000023a) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x202) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) write$binfmt_elf64(r0, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x1378) syncfs(r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003500)=0x0) fstat(r1, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000035c0)=0x0) getresuid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=0x0) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003780)={0x0}, &(0x7f00000037c0)=0xc) getresuid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) sendmmsg$unix(r1, &(0x7f0000003a00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="625dcac2bdbeeeda2798a8307930c6953545fd0f9d56e23e7d9a82cb8bfde97af6169afda24ed158e3e807626c5b922499b8a5b36b6cecce630fd2c20bfe9fc195c6c64a42daa0746dfd81c6c515213416f1d647387c27e9cf59df906bac31b7f6512a2f2f6ddc032bcfc9cf6b5eb4b71f4d530ae14c94aa80151b811bed3f4cad6ec9e56c8754fb107391f7d09e77e83b5263002872f61339b6fa226a4b01e6e9d059191df0aa2c90ba4b2e78ede6f572be567e504d6aee950c420543d0", 0xbe}, {&(0x7f0000000200)="e08a1a325f5136968c893e990601080d6444203e06f4969127d505f774765d613d46f9671bbc38ac03", 0x29}, {&(0x7f0000000240)="fba18ba40f64d9447077f8a718e425522c702e0baabe93a5aafa99ca290bfd0dd3de4807cc33c940b5fea5f37aa1e355fb", 0x31}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000340)="8db9954d2d0a2c47dc6b5e8ab7ffbdad8b683f60ff6f0c9af009150b6c70674847e733bbe8518262fc0dbeb31b72bfbb9f7a236697c6a2db977c89ef6e7dedf435ec5dd9e8a57e09deab41b51764dd3da187c2bcaddbc9692c46458aead819a016b01f5431581f34a6e4abe9eff899e13df59cf641b2046f195d1b0e9f1d3fd198dc17376e877cbd0c07fa37178fdcdf8f57eef9e872d116d7404f3d5557d3c17335a60a5969e61f6b1cccad2bf13f718f617f7b2c0f6940e9603029fa870231bb3ccb9c20e3abf094995e2ee17a4326aff0efba27ab", 0xd6}, {&(0x7f0000000440)="1fd72d48225513d67d9b5d210f7c624d629ec28d7af2ece7aec441d8f3f57a7a871a8e04e5779a1c44d48a936da75b3195a969e0f5ab5c67dccd145b86dae91debcda2db1fb195fbdd6767eefcef044a930b86f74986ab7e78da5ff11e461c4420bafc98dab31bf035d041b99bddc4b278ee5ec76d09ffb87f32d6d8cfff3f7cac2c7d9a99006c40a9fc1ae65566", 0x8e}, {&(0x7f0000000500)="d5983314eefaabdbac144fe1eaf81e697680852056ec7960a65216d10d32894ca8958405def8fccf3d450dcf2dbfb1abed79e3fd63e758ab4bee0ca61836c6dcf824d4f9be6a7255dd6174f3b7c833cb8bf371c7bd9f8237412dd867b67f736a685c564362b082259b063eb286f13cc40d84448bbe9bc6719f9dd7e5", 0x7c}, {&(0x7f0000000580)="02dfde6d421bdd2f9718194e8f86029a9795adb4d4591a033085eeb0cd4f3c3815b9807bb01f2cbb7d9191bb31ecd1b4a1c24c52e115e32add5709677224c0601f5995e474bbc04504c16c0b7312ac9094ae452cd6b00347947f5dc0e22b25e886d243c5ae763abd0917c2b7d6d7ada8278ffb89f2289486e08d71158003e3fc471be70ab7359956aef8a9e85d195662017185eaa4a0855642f2c3dfd038326c5a1a773534a09316a819dbcab9ae97b00e21c83285f382cbec31bc9a1ff674acc88f572f2ffb624024fa330eaaba81e19ff2223eafbed2d70b8805fdb6a54cd6fcdaaf37dc60", 0xe6}, {&(0x7f0000000680)="80bf2dde24191abbef8cc7846bf660a2821b02b23dac3902af49cb07bc5b1b9a7a55c98e96c057fffcd91f2eab9773b1f00a4dc058e8f0e8b902b17a61004a5a74c0e76d2bfa5fa678ff19b0a5aba72fed38ce5c5851cf", 0x57}, {&(0x7f0000000700)="355cab80c29026508d48f92299cf21ef3f31c22c9710d41b825dc92d828e0fdef64d08b950a2ef2f43449e99d621a0620decd1ca94eed4da4eeb4d4a447f08d9bd386469e7d4f1eebc5b867006ddcc1a32e88ae6d7e62f528b5f10d759095bac947c0ce1ee2631d4bacd23d1ee7e4fb17bd573ce0e53ae06dde91c83548b5b62860f26f9f2fd82846c649373eff6b32874bcd4c9c8fbcf80cef74df40021025d758b5552", 0xa4}], 0x6, 0x0, 0x0, 0xc010}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000000d00)="4ec1447ed310656a1929f81eb6edac5068051935812441d96241c2bc975e34eea9716d2033f5388a6831439d9eca6a62f0ef719768391a642c4858985a7ad0b1426064524e6c0a3aaec940907b4df16e13d1288cb668437e948b8def80ed6e0e2f79e2393c513b04b733646df704229380d2ab02b784ea0a5dd10b5f39392be2812986cc53f0325d15b54f4c78c15debed688c5f99", 0x95}, {&(0x7f0000000dc0)="dfec39cc06c2a54e44c1d4c170c5c1ec6945e3b7e0be3e4b4b0df512ca37500e10d02f460ec7b1", 0x27}], 0x7, &(0x7f0000000e80)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x1}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000000f40)="1b671622853c8445f4be654582c24809224c9ee34998b7120894ba283c6789e6af2bb0ed7af1fb41f37c7e921b3a1d034d8fd53ff619f9b80eb1dbd47d3a87eda326d33d1eaa8776014b4d2843c9955e23e223c4db579d615cba899b2cc3686fcef59674e25216c3b01c6c32139a17b5795a5cc3c20eddcd18ce6aba047c3d7e17824f57261e6e115b7021a3243ed8c524272c17758b643e8bc03606e15aaadc76ea672fa54423a303045761622bc467e291d7fc", 0xb4}, {&(0x7f0000001000)="836b58772e01730decb351f80d70e6303535d5bf1d9b624b69ccd961520bbe7bf611b2e8920055ab2f015495328d8c2f9d7e98c76ea7ef5fad5d2f9e1707bf568df7ca27f373512d5851cb07bbe7de759567c4a9f6fc69872fc93bdf3a49fbf139b11c105f96501bf28b399eb44a20a7198d5f1411d9600ff0b716ee26400d4bd1d12049144b6b586f1ef015435334e9ac968dc6f5c3c30082a3575822d6f1b643665ed25b499ccbe0355a7082d7864a639c396c339265633d1aa9bc41df7a3c071e5933cf3fc5daebe55b70d8bffc8ea32b8e5d4d3ecb6ae657a70fa10544d26ed71675a6a3c766173a06e7e4c475", 0xef}, {&(0x7f0000001100)="0db0f9e169fc19e4130eb98706f90fa71492759bc09a7c8ff1b03b2a327770a0c5ccbcca7d6d7d479b7d928888bed89e4906fd4bd403a6cafe576650d3f92d89258b9421cf5190b0e635b8022992aec21d5043c9252bd9690a2e3bfe5041ea390f2150f34764838b6d061b5333a93b6083cf50088fca91661c02", 0x7a}, {&(0x7f00000032c0)="fdee4a36fa85de8124573d85386ff17e72886cf2278271df492a6e1fc1e75dfdeef21c15bfc9af22d162d163ca187b2a611e947cffe88226a6c490b59e0b6d7aa71376fb3825c317dd0ce4d50381f953cc6f3d5d6b30f3956ff9ef49ec465aaabcd1757efb9bd7c6ea79e3de387431b0cfd9f547b1dd6a32cb7853588a7d7b4dbfb0cc496f22649de96c5dc43b1d2aacbf1b130ad6c839940e2d6488b208a52e6a5810d25730fea7af5bb132094b0cfeed40543eb9943777cff9abfb5e1ecce9aea72de9f9b928a06f12db6cef26847ec65e5d6c15e5c19b0329fc6d27d19de7a86db651c522", 0xe6}, {&(0x7f00000033c0)="2c50f0414c9b06379f40c55691874f5267545037dc65148b3a63de713642edec6bdb345d3f7e5513a578e45be8e318dfd6d0863ed9cda17e0aa126eb8beef019cea8d7cb4f60fe65bc457f14e0e7bd2273febb222fd1d36308d6b3fb41a9df7e8f2df459f17e45b775994c271848845a68f9ff700ea13543747489cabc8042cdf57eeaa760db6c9ab808a2479f45b0233243e901ce4eb885e5b8858cd578d32ef5ccfbf7b0", 0xa5}], 0x5, &(0x7f0000003b40)=ANY=[@ANYBLOB="20000000080000000100000002000000a8e0e1f187c638ae0fe18b234e51ccc0e59becb46eee9d4a12022778348dc1ef12a632b5a6ce280cd2010ae77d04e73066816d7392d0ca11b963433bcfb81544a711e1fa8a5f4fa6a77e8f3531da0586f78929294a25070c443736cb92b26f492093105cf96543a6c0cf47acf7c9a9b1a57e37dfff20a8cce066b04d2d5f8bf7639eac8ebdd85a8cd41e62104e67818503a6b3194a7819a379358575579e79f286819a021d5d4764b4712c586b595aba1d8a511318ff6d70", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xb0, 0x4000014}], 0x5, 0x20000000) 2018/05/05 19:03:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/4096) 2018/05/05 19:03:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x3, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001ac0)=""/14, 0xe}], 0x1, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}], 0x3, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xfffffffffffffffa, 0x208, 0x22, 0x200, 0x6, 0x1f, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xfffffffffffffc00, 0x800}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x10) ppoll(&(0x7f0000000240)=[{r0, 0x2020}], 0x1, &(0x7f0000000280), &(0x7f0000000440)={0x5}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x301, 0x0) 2018/05/05 19:03:44 executing program 1: 2018/05/05 19:03:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) [ 255.421753] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/05 19:03:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x80) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0xa4, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) 2018/05/05 19:03:44 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) finit_module(r0, &(0x7f0000000040)='/dev/dsp#\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff], 'syz_tun\x00', 'bcsh0\x00', {0xff}, {0xff}, 0xff, 0x1ff, 0x1, 0x39}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x5e1, 0x95, 0x8000, '\x00', 'syz0\x00', 0xf0}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xff], [0xff, 0xff, 0x0, 0xff], 'rose0\x00', 'eql\x00', {}, {0xff}, 0x2b, 0x1, 0x3}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)=0x3) 2018/05/05 19:03:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0xffffffffffffffd4}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2, 'rdma', 0x20}, {0x0, 'rdma', 0x20}, {0x2f, "8965592f7279134f44b6ef1f52cdf059d3b1509004000000690c076945", 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x31, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x4e) 2018/05/05 19:03:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/241) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9ea) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x42, 0x10000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/110, 0x4fca4f98}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000840), &(0x7f00000007c0)=0xfffffffffffffe7f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000600)={0x0, @empty, 0x4e24, 0x4, 'ovf\x00', 0x8, 0x8000, 0x67}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) fdatasync(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x14100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0xfa, 0x5, 0xfff, 0x782, 0x10001, 0x6}, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x424, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x10000, 0x100, 0x3, 0x800, 0x6}, &(0x7f0000000440)=0x98) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x100, 0xae, 0xca, 0xffffffffffffb19c, 0x6, 0x2, 0x4, {r3, @in6={{0xa, 0x4e20, 0x46, @empty, 0x80000000000}}, 0x490b, 0x9, 0xffffffffffffff7f, 0x7, 0x558cd5d5}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) mknod$loop(&(0x7f0000000580)='./file0\x00', 0x8, 0x0) 2018/05/05 19:03:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x2, 0xfffffffffffffffd) readv(r0, &(0x7f0000003280), 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) socket(0x5, 0x6, 0xb43) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x4) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000000), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/05 19:03:45 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='em0&}\x00', 0x6, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$cont(0x27, r1, 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x105200) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) listen(r0, 0x7) 2018/05/05 19:03:45 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/225, 0xe1}], 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x800, 0x188) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x23}], 0x1) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000180)=""/223, 0xdf) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000040)=0x1) pipe2(&(0x7f00000006c0), 0x800) 2018/05/05 19:03:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0xfffffffffffffec2}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c, 0x8810, r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r0}) 2018/05/05 19:03:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 4: io_setup(0xc00, &(0x7f0000000040)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) r2 = eventfd2(0x4, 0x800) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x80, r1, &(0x7f0000000140)="024e9a1f5ac521c66be1fa0b80589d4477fcfbe1a0d5fdd4cb7e9558392495876a3e17f0a91807102dd3a83e10797838c70b2966e474e46635e95e7d00c1fe8f6bfe0f1685834159d72e668f3dd65f6bebb56d79b87f1e4a7e7ed38eb10d0abb8b1cb72ac4d6a07937e35704807e2a49f2ccf29e3e462e34ce", 0x79, 0x9, 0x0, 0x1, r2}, &(0x7f0000000200)) write$sndseq(r1, &(0x7f00000004c0)=[{0x9, 0x0, 0x3, 0x8, @time, {0x7, 0x3}, {0x4, 0x1}, @time=@tick=0x80000000}, {0x2, 0x9, 0x8, 0x401, @tick=0x10001, {0x0, 0x4}, {0x761, 0x8001}, @quote={{0x9, 0xfffffffffffffffb}, 0x5, &(0x7f0000000480)={0x2ca, 0x8, 0x3, 0x1, @tick, {0x3, 0x2}, {0x7, 0x4}, @queue={0x5cc, {0x2, 0x1}}}}}], 0x60) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r3, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x117) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x400, 0x5, 0x37b49eb8, 0x8, 0x10000, 0x5, 0x6, 0x8, 0x80, 0x312c00000, 0x9e10, 0x5e6d, 0x81, 0x71, 0x3ff]}, &(0x7f0000000440)=0x100) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:46 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2000401, 0x48040) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x4100) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:46 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)=0x4) 2018/05/05 19:03:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101802) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000140)=[0xffffffffffffffff, r2, 0x0, r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x100, 0x88000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000)={r2, 0x80000000, 0x1000, "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"}, 0x1008) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba, 0x200}) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r3, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x97a}}, 0xff, 0x1}, &(0x7f0000000340)=0x90) read(r3, &(0x7f0000000140)=""/159, 0x9f) 2018/05/05 19:03:47 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='em0&}\x00', 0x6, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$cont(0x27, r1, 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="e201030040070000000000e9bb4ae5d8a05f8a9428ffef2ce51e7f0f09b1c88d2daccade5670995ab14d01008cd3477c238919af08f0cf632d1a1f976e68f4ce76044e39af860a6c9df262851cd486ac4d36bc34daa3e368634d8458efd69cec353abaf230ed7829396a6b343b2eb1a4b3652dcf0170f98ef7095fa67c9506f889ff0e9ecd0e87ee7a894708af67214e57dfffae4b2af5ee183e3a19203a48c598f8e3cb5f7469adfba12bc1902ba54483e47beeafabd9592fc0ce3efe59e046c8da5240a46d9eda367f49858bf01862a3e35384f123cbb52e8422085e5e38bafc9582981a1e4d708e1c78"], 0xe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x4e22}}}, 0x88) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) fcntl$getown(r0, 0x9) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:47 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/225, 0xe1}], 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x800, 0x188) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x23}], 0x1) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000180)=""/223, 0xdf) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000040)=0x1) pipe2(&(0x7f00000006c0), 0x800) 2018/05/05 19:03:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x105200) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) listen(r0, 0x7) 2018/05/05 19:03:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:48 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/225, 0xe1}], 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x800, 0x188) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x23}], 0x1) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000180)=""/223, 0xdf) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000040)=0x1) pipe2(&(0x7f00000006c0), 0x800) 2018/05/05 19:03:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @multicast1=0xe0000001, 0x4e21, 0x0, 'lc\x00', 0x20, 0x7, 0x63}, {@loopback=0x7f000001, 0x4e22, 0x4, 0x6, 0x1, 0x2}}, 0x44) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) write(r0, &(0x7f0000000000)="76ea2da400c8d43e0138d366d4f126a30eb91552c50e6d71b287f497891d2dd19395a3ed280ff678", 0x28) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) prctl$getname(0x10, &(0x7f0000000000)=""/21) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xffffffffffffffff, 0x52, 0x1, @buffer={0x0, 0x62, &(0x7f0000000000)=""/98}, &(0x7f0000000140)="06c12dbdb0e0a951cda12af8f8c6368d374cb4f59c1bf8718e20a9ab60abbaa5d77ba9f25e1884b422bcf8a384d074fd284110e43ecf06b01d694214b4feae8dea6b2e885d25dfc9f0f8470b8eab9df8518f", &(0x7f0000000080)=""/64, 0xe7c9, 0x10013, 0x3, &(0x7f00000001c0)}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xae) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x78, 0x80000001, 0x100000001, 0x3, 0xffffffffffff7ffd, 0xffffffffffffff5d}, 0xc) readv(r0, &(0x7f0000000100), 0x2ea) ftruncate(r0, 0x5) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0x100, 0x10000000048d, 0x4800000000000, 0xffffffffffffffdf}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x40, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/39, 0x27}], 0x1, &(0x7f0000000180)=""/56, 0x38, 0x3ff}, 0x40000142) 2018/05/05 19:03:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x281}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001300)="ffb77c12fa6c5183681bce6b96c700bc4d702b557a1d7f019a99ca986ff48a37529f0a2e1485de7102e4da212eaca9639c5c890a6bb0c907d9027814c324fa1ae992", 0x42}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 260.007479] validate_nla: 4 callbacks suppressed [ 260.007495] netlink: 'syz-executor3': attribute type 12 has an invalid length. 2018/05/05 19:03:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x7fff, 0x10}, 0xc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 260.147843] netlink: 'syz-executor3': attribute type 12 has an invalid length. 2018/05/05 19:03:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3f, 0x5}, &(0x7f0000002180)=0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x400000) 2018/05/05 19:03:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0xfffffffffffffdfe) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 2018/05/05 19:03:50 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x8000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/05/05 19:03:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0), 0x1000000000000263) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffbff) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000280)=""/110, 0xfdfc}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000180)=""/170, 0xaa}], 0x4) ioctl(r0, 0x9, &(0x7f0000000040)="434715e91eca93caa6166222c2d1ab6e187f80cdd6910a97917aa21c5b26dc5d8d0f") ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 261.130650] netlink: 'syz-executor7': attribute type 12 has an invalid length. 2018/05/05 19:03:50 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/05 19:03:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000000ff0100004b899be6875c5639fccde853f2f0f44f07e348d2a1f2e8b4738b0a5e9402868bede784371ff7ab715d0eda818ac081d5a13aa5e59915a3497f9ff6be482b67c1af76fb527793621de91eb451ec333f6e765c37c2113f32df42f2c828cfdf15a4f3c3e1d3218fadc4aadac6731c0cb9beebe2262054c3c6707a42c7b1f5c15521cfe27b6b23a0ae30e7fffcda5ef756a67507661235cd7ac154d8d27a2d6b7739203a8e22f6f326ebbbc0c8593b0263a4573cf6ff9bbfced6bfa811fc100cd802cf7b044d6137935471040700000000000000bd39b72aedc1"], 0x40) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 261.228252] netlink: 'syz-executor3': attribute type 12 has an invalid length. 2018/05/05 19:03:50 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) [ 261.315591] netlink: 'syz-executor1': attribute type 12 has an invalid length. 2018/05/05 19:03:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/46}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000002400)=""/27}, {&(0x7f0000002180)=""/95}, {&(0x7f0000002200)=""/124}, {&(0x7f0000000080)}, {&(0x7f0000002280)=""/75}, {&(0x7f00000023c0)=""/50}], 0x102d) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 261.433436] netlink: 'syz-executor3': attribute type 12 has an invalid length. 2018/05/05 19:03:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000040)) 2018/05/05 19:03:50 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2001, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x3, 0x10000) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f0000000040)=""/46, 0x2e}], 0x4) recvfrom$ipx(r0, &(0x7f0000000440)=""/247, 0xf7, 0x40002002, &(0x7f0000000000)={0x4, 0x9, 0x8001, "76639345bf9a", 0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)=0x3fe, 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/110, 0xfffffffffffffc81}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:51 executing program 4: socketpair(0x2, 0x4, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x5, 0x1f}, 'port0\x00', 0x81, 0x40002, 0xbb88, 0x8, 0xffffffffffffff80, 0x200, 0x3, 0x0, 0x4, 0x9}) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) lseek(r1, 0x0, 0x3) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) ioctl$TCXONC(r1, 0x540a, 0xffff) 2018/05/05 19:03:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@loopback}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/05/05 19:03:51 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x10bc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1, 0x3, 0x20, 0x5, 0x1ff, 0x1}) 2018/05/05 19:03:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/163, 0xa3}], 0x2) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/05/05 19:03:51 executing program 3: syz_open_dev$vcsn(&(0x7f0000003700)='/dev/vcs#\x00', 0x4, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000900)={0x0, 0xae}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000004a80)={r3, 0x20, 0xd7, "24c0776dc4b613c0cb01929eb3385485a14354f9ca4713b708d99220673b8a66255f5241348e80cbb5a52dff1e5cd25c0d22a68a4e578cac0781a7088480e26ed30953851a94bbe0d5f17474d7f1339557f18b271564d0fa7cf91dc440b2786637e485697ef3a862e289f404edbd68371825cc857fd47365a84519a09d2c26f8d65e9b77e1eddd35d14c547cf3449b5b41cdc6c043d31fc4097313a4a3eabf147a7508d687e8e0227d8692d90fc3e7caabf2e73adb4cf7842924a49e4a10abe3cb7e51adf895db9b8c3d1edc499609e1ddf1eb6f33b9c1"}, 0xdf) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="ea6bedf26b8e91bb6e9514319542dad2", 0x10}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/148, 0x94}, {&(0x7f0000000640)=""/67, 0x43}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/67, 0x43}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffffffff}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/92, 0x5c}, {&(0x7f0000004c80)=""/102, 0x66}, {&(0x7f0000000980)=""/202, 0xca}, {&(0x7f0000000a80)=""/192, 0xc0}], 0x4, &(0x7f0000000b80)=""/1, 0x1, 0x2}, 0x5}, {{&(0x7f0000000bc0)=@ax25, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/101, 0x65}, {&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0xcf54}, 0xfffffffffffff887}, {{&(0x7f0000000ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000f40)=""/185, 0xb9}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000001100)=""/39, 0x27}, {&(0x7f0000004dc0)=""/247, 0xf7}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000001280)=""/47, 0x2f}], 0x6, &(0x7f0000001380)=""/171, 0xab, 0xfff}, 0x8}, {{&(0x7f00000034c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003540)=""/153, 0x99}, {&(0x7f0000003600)=""/252, 0xfc}, {&(0x7f0000004740)=""/79, 0x4f}, {&(0x7f00000047c0)=""/78, 0x4e}, {&(0x7f0000004840)=""/91, 0x5b}, {&(0x7f00000048c0)=""/250, 0xfa}, {&(0x7f0000001440)=""/56, 0x38}, {&(0x7f0000004d00)=""/21, 0x15}], 0x8, &(0x7f0000004d40)=""/87, 0x57, 0x9}, 0xffffffff}], 0x6, 0x0, 0x0) sendto(r0, &(0x7f0000004ec0)="b5526d6bf4b5594b98fd0821892912c8fe294698d96b71e897cdbc91460f84200458e05bbac7b7d6f12c0385dfab98240af5ff052680e66d2496af1d88db920609edeb698da6bccdcc2928737dc3b9766bf4f1573609cb4efcda8f74aefa71c0b58ac36bc9c64a8d2b4ba4bb60db9934501c0493c00deffad8a776497894090f95847cd7b57994aa4128505607434a40b43d0c764c92448c34ba586799c211e75d026b8857359f6edddba4fa0663526e42b0a89fcfd7e07cee8f7fb43d55d541d94d16eb43699a1975aafaf4d70270108c7b15aa3b360530", 0xd8, 0x1, &(0x7f0000001200)=@sco={0x1f, {0x800000000000000, 0x5, 0x3, 0xfffffffffffffff9, 0x7, 0x6}}, 0x80) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000001140)="1f9d8a6c6badad12508922a857a1c61922465c46d42793248d0ab2c7945fe5032e52da8084273f7e0acf4da375c299f0850f29e8f3a71872316b7a3bc52bfd685ae841cf10bb00875124550bd864cf684dab0b9c4c959f01c3dbb3552315ed4a978f55150fedfb01eef1d72ef69476d6b27dd09dfe4013d0299daba07e1b594581887c082921dcabbba0d36f746114f70ddb501bee046888be4e6da2ee287c") setsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000004b80)="6b63ec847d9af0216e879f0d4f576174e715061a1ac7e6741b41070b0c4944d7c049ee32bdf286c916c3b3cbfd56e2456f9faea115c44ff3893693b5759fb3f2def9309787bd9b9b946df52e1ec8da6ba6d208c37b74415d9698ef2bfd5bd49c3769f5b882671a573960a50c980b5b8aa8ce0caf70a5f1876a1f62fb2046c10e9770bd444b3d47189dd74e4cb41983e073930232b1844e4b3e7682f906f318a707007c2e9229a386682866f4955a1f28d74e16e4f398cbe269c9e3c8197e9820d86532", 0xc3) 2018/05/05 19:03:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) [ 262.467435] FAULT_INJECTION: forcing a failure. [ 262.467435] name failslab, interval 1, probability 0, space 0, times 0 [ 262.478841] CPU: 1 PID: 15682 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 262.485792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.495168] Call Trace: [ 262.497796] dump_stack+0x185/0x1d0 [ 262.501463] should_fail+0x87b/0xab0 [ 262.505221] should_failslab+0x279/0x2a0 [ 262.509330] kmem_cache_alloc_node+0x151/0xc70 [ 262.513945] ? __alloc_skb+0x203/0x9f0 [ 262.517910] ? netlink_autobind+0x981/0x9e0 [ 262.522267] __alloc_skb+0x203/0x9f0 [ 262.526023] netlink_sendmsg+0x9a6/0x1310 [ 262.530238] ? netlink_getsockopt+0xc80/0xc80 [ 262.534834] ___sys_sendmsg+0xec0/0x1310 [ 262.534932] ? __fdget+0x4e/0x60 [ 262.534997] ? __fget_light+0x56/0x710 2018/05/05 19:03:51 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 262.535055] ? __fdget+0x4e/0x60 [ 262.535119] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 262.535175] ? __fget_light+0x6b9/0x710 [ 262.535253] SYSC_sendmsg+0x2a3/0x3d0 [ 262.535339] SyS_sendmsg+0x54/0x80 [ 262.535416] do_syscall_64+0x309/0x430 [ 262.535461] ? ___sys_sendmsg+0x1310/0x1310 [ 262.535499] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 262.535521] RIP: 0033:0x455979 [ 262.535538] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.535571] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 262.535588] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 262.535606] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 262.535622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 262.535640] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 262.622147] FAULT_INJECTION: forcing a failure. [ 262.622147] name failslab, interval 1, probability 0, space 0, times 0 [ 262.680460] CPU: 0 PID: 15691 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 262.687403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.696775] Call Trace: [ 262.699402] dump_stack+0x185/0x1d0 [ 262.703069] should_fail+0x87b/0xab0 [ 262.706834] should_failslab+0x279/0x2a0 [ 262.710996] __kmalloc_node_track_caller+0x243/0x11c0 [ 262.716272] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 262.721676] ? netlink_sendmsg+0x9a6/0x1310 [ 262.726047] __alloc_skb+0x2cf/0x9f0 [ 262.729797] ? netlink_sendmsg+0x9a6/0x1310 [ 262.734166] netlink_sendmsg+0x9a6/0x1310 [ 262.738380] ? netlink_getsockopt+0xc80/0xc80 [ 262.742952] ___sys_sendmsg+0xec0/0x1310 [ 262.747120] ? __fdget+0x4e/0x60 [ 262.750558] ? __fget_light+0x56/0x710 [ 262.754511] ? __fdget+0x4e/0x60 [ 262.757952] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 262.763379] ? __fget_light+0x6b9/0x710 [ 262.767440] SYSC_sendmsg+0x2a3/0x3d0 [ 262.771333] SyS_sendmsg+0x54/0x80 [ 262.774967] do_syscall_64+0x309/0x430 [ 262.778916] ? ___sys_sendmsg+0x1310/0x1310 [ 262.783279] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 262.788492] RIP: 0033:0x455979 [ 262.791700] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.799442] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 262.806727] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/05 19:03:51 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 262.814014] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 262.821298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 262.828583] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000001 [ 262.913125] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 262.921499] FAULT_INJECTION: forcing a failure. [ 262.921499] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.933654] CPU: 0 PID: 15700 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 262.940599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.949968] Call Trace: [ 262.952590] dump_stack+0x185/0x1d0 [ 262.956252] should_fail+0x87b/0xab0 [ 262.960011] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 262.964802] ? tick_nohz_tick_stopped+0x12/0x40 [ 262.969501] ? irq_work_queue+0x2da/0x300 [ 262.973682] ? console_unlock+0x1c79/0x1cc0 [ 262.978061] ? vprintk_emit+0xd22/0xff0 [ 262.982080] alloc_pages_current+0x6b5/0x970 [ 262.986528] kmalloc_order_trace+0xb9/0x390 [ 262.990878] ? __kmalloc+0x332/0x350 [ 262.994658] ? wiphy_new_nm+0x9e7/0x2870 [ 262.998744] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 263.003353] __kmalloc+0x332/0x350 [ 263.006929] ? printk+0x1b6/0x1f0 [ 263.010403] ? wiphy_new_nm+0x9e7/0x2870 [ 263.014490] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 263.019093] wiphy_new_nm+0x9e7/0x2870 [ 263.023014] ? __msan_poison_alloca+0x15c/0x1d0 [ 263.027725] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 263.032436] mac80211_hwsim_new_radio+0x237/0x49f0 [ 263.037398] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.042290] hwsim_new_radio_nl+0x8fd/0xa20 [ 263.046692] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 263.052519] genl_rcv_msg+0x1686/0x1810 [ 263.056553] netlink_rcv_skb+0x378/0x600 [ 263.060645] ? genl_unbind+0x350/0x350 [ 263.064567] genl_rcv+0x63/0x80 [ 263.067882] netlink_unicast+0x166b/0x1740 [ 263.072166] ? genl_pernet_exit+0xa0/0xa0 [ 263.076347] netlink_sendmsg+0x1048/0x1310 [ 263.080645] ? netlink_getsockopt+0xc80/0xc80 [ 263.085179] ___sys_sendmsg+0xec0/0x1310 [ 263.089329] ? switch_fpu_finish+0x6e/0x4d0 [ 263.093736] ? __fdget+0x4e/0x60 [ 263.097175] ? __fget_light+0x56/0x710 [ 263.101137] ? __fdget+0x4e/0x60 [ 263.104579] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 263.110013] ? __fget_light+0x6b9/0x710 [ 263.114074] SYSC_sendmsg+0x2a3/0x3d0 [ 263.117975] SyS_sendmsg+0x54/0x80 [ 263.121599] do_syscall_64+0x309/0x430 [ 263.125536] ? ___sys_sendmsg+0x1310/0x1310 [ 263.129895] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 263.135101] RIP: 0033:0x455979 [ 263.138307] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.146041] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 263.153328] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 263.160618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.167911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 263.175180] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000002 2018/05/05 19:03:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0xfffffffffffffffe, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8800, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)='/dev/snd/controlC#\x00') 2018/05/05 19:03:52 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0xfdbe, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x81f}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000000)}, 0x0) [ 263.373348] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 263.412284] FAULT_INJECTION: forcing a failure. [ 263.412284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.424610] CPU: 1 PID: 15724 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 263.431530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.440877] Call Trace: [ 263.443468] dump_stack+0x185/0x1d0 [ 263.447105] should_fail+0x87b/0xab0 [ 263.450842] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 263.455604] ? kernel_poison_pages+0x40/0x360 [ 263.460105] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 263.465479] ? kernel_poison_pages+0x1a0/0x360 2018/05/05 19:03:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x348) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 263.470067] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 263.475525] ? get_page_from_freelist+0xab28/0xb600 [ 263.480553] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 263.486009] ? rb_erase_cached+0x2711/0x2eb0 [ 263.490431] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 263.495381] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.500238] kmsan_alloc_page+0x82/0xe0 [ 263.504220] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 263.508989] ? tick_nohz_tick_stopped+0x12/0x40 [ 263.513660] ? irq_work_queue+0x2da/0x300 [ 263.517812] ? console_unlock+0x1c79/0x1cc0 2018/05/05 19:03:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r0, 0x2, 0x1, 0x1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000002c0)={0xfff}, &(0x7f0000000300), &(0x7f0000000380)={r1, r2+10000000}, 0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x400, 0x80000000, 0x7, 0x7, 0xe4ae, 0x0, 0x9}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x3, 0xffff, 0x6, "4d58fcc081dab8bb9f871da29dba6fc9fb49dd317a2b854ead763e1658bef5afcb8ca47e8ba7aee3df16f07b", 0x6}, 0x0, 0x0, 0x8, r4, 0x0, 0x2b7, "cde1ed725270ecc7470fabe6a5ddb2fee886f46b9c30dcb73629f92808ac210b75142a5c331e86dc6f819c930f78456ac678779e1c40c145b157c47b0d7c2ddb", &(0x7f0000000140)='/dev/dsp#\x00', 0xa, [], [0x6, 0x7, 0x2, 0xf0]}) [ 263.522146] ? vprintk_emit+0xd22/0xff0 [ 263.526129] alloc_pages_current+0x6b5/0x970 [ 263.530547] kmalloc_order_trace+0xb9/0x390 [ 263.534869] ? __kmalloc+0x332/0x350 [ 263.538580] ? wiphy_new_nm+0x9e7/0x2870 [ 263.542642] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 263.547228] __kmalloc+0x332/0x350 [ 263.550774] ? printk+0x1b6/0x1f0 [ 263.554230] ? wiphy_new_nm+0x9e7/0x2870 [ 263.558295] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 263.562878] wiphy_new_nm+0x9e7/0x2870 [ 263.566766] ? __msan_poison_alloca+0x15c/0x1d0 [ 263.571444] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 263.576123] mac80211_hwsim_new_radio+0x237/0x49f0 [ 263.581056] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.585906] hwsim_new_radio_nl+0x8fd/0xa20 [ 263.590238] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 263.596040] genl_rcv_msg+0x1686/0x1810 [ 263.600034] netlink_rcv_skb+0x378/0x600 [ 263.604104] ? genl_unbind+0x350/0x350 [ 263.607995] genl_rcv+0x63/0x80 [ 263.611276] netlink_unicast+0x166b/0x1740 [ 263.615518] ? genl_pernet_exit+0xa0/0xa0 [ 263.619670] netlink_sendmsg+0x1048/0x1310 [ 263.623914] ? netlink_getsockopt+0xc80/0xc80 [ 263.628416] ___sys_sendmsg+0xec0/0x1310 [ 263.632488] ? __fdget+0x4e/0x60 [ 263.635859] ? __fget_light+0x56/0x710 [ 263.639747] ? __fdget+0x4e/0x60 [ 263.643114] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 263.648474] ? __fget_light+0x6b9/0x710 [ 263.652456] SYSC_sendmsg+0x2a3/0x3d0 [ 263.656262] SyS_sendmsg+0x54/0x80 [ 263.659807] do_syscall_64+0x309/0x430 [ 263.663697] ? ___sys_sendmsg+0x1310/0x1310 [ 263.668024] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 263.673199] RIP: 0033:0x455979 [ 263.676371] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.684065] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 263.691314] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 263.698565] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.705819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 263.713070] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000003 2018/05/05 19:03:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = open(&(0x7f0000003d00)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001780)={0x0, 0x101, 0x40, 0x40, 0x1f, 0x5}, &(0x7f0000003d40)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003d80)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x20, 0x6, 0x5, 0x4}, &(0x7f0000003e40)=0x98) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) r7 = geteuid() r8 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001b40)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f80)=0x0) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) r14 = getuid() lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000022c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) r18 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003b00)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003c00)=0xe8) getgroups(0x0, &(0x7f0000003d40)) sendmsg$netlink(r2, &(0x7f0000003cc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003a80)=[{&(0x7f0000000300)={0x260, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1ec, 0x1f, [@generic="79ff08c3b8541836aacd30dd71b3b9f2fbf3bf8ccb411a3fce33bb8af4876cde792deb18605d79e76df5b743bc3cdedcf89f074561234f65b9b931a2333e58be58900c7ba66837a2ec6a128a6802b98bf316ea42ec7aa7b5a35eda04583119d2b689cc071f8685f2bb6717ae522b61625fea96a02e73672c5a54b46467e0232747138e300880023a5db0755f219e4e5cf4b7fff0c66b2b02d64d067cea1df9de128412cb5219a31228cabd895d00dd38b7e199173c894658d8c1e15c07f22353ef0b8b236409c8572211d740433b1bc1a906ecaaf72c9f2edbbcd3174fe4781867cfd291ba17a944e360d92484348055", @typed={0x14, 0x52, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="8a9833779ce7841e859bfae269a272de8f", @generic="9be8da9d61d60c3b309cf2d70f8abaec376553fc360a27cd9fd9485c4abdc7256fa166c4967a3c747eab9a27e167bec15e519cb9233c2933f2a5da2bb3ad103d6fbb9d6d0ce7c857e71549f362651357", @typed={0x8, 0x7, @pid=r5}, @generic="d7dcb79574eff26e589624ffd4d3762abefcf21b5a57470ed0ddb1dc06d994571354b0098c6feca3a64e0b04fd2f0c138cc6d57d8499bd2b2dae26eea1fc8be3e1d1735f42b1533fb23fbb278e78704b133a48dfab1648bd2ac4d7041d87c2b4da156b67f6d381c9aaae5f30d57c0dbcc011f2696b2533f15c25ca"]}, @nested={0x4, 0x54}, @typed={0x8, 0x88, @uid=r6}, @generic="c1603332c732a603985e100520070ff40a37ad8d743656bbe757f904e74b270704cbbe3d0b6a62188ad0f5b904bcccbe89057847d82d2625f503afd713b5283bb65d2f44e957dd6d4d2c5027ffe2bb1674e18a0da13347"]}, 0x260}, {&(0x7f0000000180)={0x10, 0x1f, 0x2, 0x70bd27, 0x25dfdbfd}, 0x10}, {&(0x7f0000000580)={0xa8, 0x2b, 0x42a, 0x70bd2a, 0x25dfdbfd, "", 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@generic="c79637428c92e4a9c74c32f361524760ff232684d24dad95fee00a5a1a9353cb9066efa9c813cadbee4c72d3df15daf8ab90bc3895769a4d0cd5f257bb01d2a0c678a7c305f8a85044481e120d221c746f6ed37c9bef1a18d3b5b3eaf4cc0618bd2eb40d9e823327e5373fad457df11d1dd892311f515a0849da548dbc8272e3f70a56064d5421b22ae5b4392d00c9a208c5b87b159114d6eeed9f335d099bef69053a94b0d5ba60eb20767c5b5b66d3f139dd81e599d0ab94b90c4946e1e0ffe79e34f7b65fb41173c748d34f3eb3e33253201feda4da57af49371399fff237c2ff600b80af014b6935dfd09023b2c0", @typed={0xa0, 0x25, @binary="899446e307c03a57142148ecb4f9b833a4e132d39526fe3d32ae26c9fa66dc1e8fc43177e5a814f6a357f0f6a18cbfdd6bef7581a260968781101ca2dc896826489a0bc6f124d27972846a864a9007accc85dac9750e69cc400ec7b8b6f6ac7c013fe253612780043b822d966d818e0a8f4d7ea883a0e1d1daba4ae17dbccefe29b524ed021b08daa0d43c1bf284592fee677e49d1f95dab10c5fa"}, @typed={0x8, 0x69, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x72, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x29, @pid=r12}, @typed={0x8, 0x3d, @fd=r0}]}, @typed={0xc, 0x41, @u64=0x9}, @nested={0x8, 0x12, [@typed={0x4, 0x29}]}, @typed={0x8, 0x34, @uid=r13}, @generic="108d3aaa05b528d9a4285d91e9493393a7d32db8c0c8d28e5fddfc9aed11705227f4ce000df2bfb6e9e54d2a480c720b5307ee2c3e9689a64989b51de25610fca96e543d63654528c38f7f70304373c0acd34a9f06b93da4a00ecca0ac627e43df7062922ab3614aa6890dcfda2b6b629865aae1d2731307d07aa2cd15bc6c0841d209caffe6adabc513354bd768fe594b87a96850ea9872056e16bea319c8fa8d47a34dfb6847d6bb0433fae6392256c3cc700e78f61650ae9dac5b1a514d85a7cec9210111b1f180bd", @nested={0x138, 0x8b, [@generic="a9d4915dd8fc299236b1e8b33c78f23d3691d311146d1c3491baa82085924c84c252777e3bf1ae9b0dcf1195dc1347a1fb4d296323165a3ed659d41c8a049dc70e9cdfbd45fbbcfbdb7a226b6ba3fa26ae7ecba17545c0ba8a3b8ecef344b5be17f466fd2b9375a8eb239712dffe56a028e34525c5a39cac85", @typed={0x1c, 0x4a, @str='eth1!selfbdevsecurity\x00'}, @generic="3e9cd2a3a1da77d2c858eefe79047167eb48", @typed={0x14, 0x6d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x8f, @uid=r14}, @typed={0x8, 0x16, @uid=r15}, @typed={0x8, 0x19, @u32=0xe412}, @typed={0x14, 0x37, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="189119d7e72a68e88dd8d6204baf5df2b7231c1a8c9154faf86916c0cb862a401c1d28ee1a896fce5ae18a6a5e276191db8ba4617bd4415df360b67dfdb0d22c8678a88cdc919b39a1e689"]}, @nested={0x100, 0x87, [@generic="88b6e0848e559f168294f8576b0b175328bbf27d34b58eedf956e32111e42e7f62cebb374704a12530b072cc7385c075f7c0a62bc95e249ad868471d22e5f236afec4a6dad39c0e7bbee6dfe44c49a76c1b558bda37a9146c5e607bb1757d3ea22a70c656691a1a4aecd3689b13e3b28c110e3733f4fbcb419c20ed953233efe799bbb9bcf", @typed={0x8, 0x8a, @u32=0x100}, @generic="692c1b04f4737fb5e231f3dca5b55e5f54aa106e90d41f0e0cf5d3ca5f9390f21d8ca421a861cd36fe4a44de621db827f29dd1c8e09fc7a0d261686f0c5330929006b69af489a02d7174aa85f7a6caae8d43d27a1c80073c442d830d41c921e1a47c8ef83a7a3df653f2330e029de8"]}, @nested={0xc0, 0x4d, [@typed={0x8, 0x27, @fd=r1}, @typed={0x14, 0x2, @str='GPLuser--nodev}\x00'}, @typed={0x14, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ecafe918700f5659c6468844060edc71bf8b340ce0a357bcbc7153991e9dfdb269e12d699522745f6768c6efa2206f98f282f5a0a6a4385455868b5e62e7ce931818af02366964c41d3767210cb7dd5e65d49d89618d09dfd9fcb08da9848ea496e495db43a81550f57090af485639d72773685c8e4d", @typed={0xc, 0x88, @u64=0x80000001}, @typed={0x8, 0x60, @fd=r0}]}, @nested={0xc, 0x2d, [@typed={0x8, 0x7b, @uid=r16}]}, @typed={0x8, 0x7e, @pid=r17}]}, 0x171c}], 0x8, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r18, r19}], 0x20, 0x4}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x6, 0x1000, 0x0, 0xfffffffffffff020}, {0x5, 0xfc70, 0x80000010000, 0xfffffffffffffffe}]}, 0x10) r20 = dup(r0) setsockopt$inet_dccp_int(r20, 0x21, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/05/05 19:03:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "349352bdd03b224cb74e1d0b4dd5f413dd2fd25b6a3834267896221fd0f9ba36af26975623f3040cccf50410510d1069af7bdb54a5ccece4a097c0a3a4dd2e6a9b1d13f0fe6eeb248fd0d9994cd7ee6ba7dd18da254817e228666fa363c1b137b23e64709b090c5301df4b2d67a68208d78c65550bbb840af3a210"}, 0x7f) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x8, 0x1}) 2018/05/05 19:03:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)=0x50ed) 2018/05/05 19:03:52 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 263.931382] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 263.960455] FAULT_INJECTION: forcing a failure. [ 263.960455] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.972273] CPU: 0 PID: 15758 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 263.979193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.988543] Call Trace: [ 263.991136] dump_stack+0x185/0x1d0 [ 263.994777] should_fail+0x87b/0xab0 [ 263.998504] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 264.003267] ? kernel_poison_pages+0x40/0x360 [ 264.007765] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 264.013128] ? kernel_poison_pages+0x1a0/0x360 [ 264.017722] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 264.023163] ? get_page_from_freelist+0xab28/0xb600 [ 264.028183] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 264.033555] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 264.038567] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.043404] kmsan_alloc_page+0x82/0xe0 [ 264.047380] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 264.052126] ? tick_nohz_tick_stopped+0x12/0x40 [ 264.056772] ? irq_work_queue+0x2da/0x300 [ 264.060905] ? console_unlock+0x1c79/0x1cc0 [ 264.065232] ? vprintk_emit+0xd22/0xff0 [ 264.069213] alloc_pages_current+0x6b5/0x970 [ 264.073622] kmalloc_order_trace+0xb9/0x390 [ 264.077932] ? __kmalloc+0x332/0x350 [ 264.081624] ? wiphy_new_nm+0x9e7/0x2870 [ 264.085672] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 264.090241] __kmalloc+0x332/0x350 [ 264.093769] ? printk+0x1b6/0x1f0 [ 264.097202] ? wiphy_new_nm+0x9e7/0x2870 [ 264.101254] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 264.105833] wiphy_new_nm+0x9e7/0x2870 [ 264.109713] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 264.114369] mac80211_hwsim_new_radio+0x237/0x49f0 [ 264.119291] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.124136] hwsim_new_radio_nl+0x8fd/0xa20 [ 264.128466] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 264.134263] genl_rcv_msg+0x1686/0x1810 [ 264.138232] netlink_rcv_skb+0x378/0x600 [ 264.142274] ? genl_unbind+0x350/0x350 [ 264.146152] genl_rcv+0x63/0x80 [ 264.149421] netlink_unicast+0x166b/0x1740 [ 264.153649] ? genl_pernet_exit+0xa0/0xa0 [ 264.157798] netlink_sendmsg+0x1048/0x1310 [ 264.162031] ? netlink_getsockopt+0xc80/0xc80 [ 264.166506] ___sys_sendmsg+0xec0/0x1310 [ 264.170565] ? __fdget+0x4e/0x60 [ 264.173934] ? __fget_light+0x56/0x710 [ 264.177816] ? __fdget+0x4e/0x60 [ 264.181182] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 264.186534] ? __fget_light+0x6b9/0x710 [ 264.190502] SYSC_sendmsg+0x2a3/0x3d0 [ 264.194293] SyS_sendmsg+0x54/0x80 [ 264.197824] do_syscall_64+0x309/0x430 [ 264.201700] ? ___sys_sendmsg+0x1310/0x1310 [ 264.206009] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 264.211189] RIP: 0033:0x455979 [ 264.214362] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 264.222058] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 264.229308] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 264.236562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 264.243816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 264.251071] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000004 2018/05/05 19:03:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r0, 0x2, 0x1, 0x1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000002c0)={0xfff}, &(0x7f0000000300), &(0x7f0000000380)={r1, r2+10000000}, 0x8) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x400, 0x80000000, 0x7, 0x7, 0xe4ae, 0x0, 0x9}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x3, 0xffff, 0x6, "4d58fcc081dab8bb9f871da29dba6fc9fb49dd317a2b854ead763e1658bef5afcb8ca47e8ba7aee3df16f07b", 0x6}, 0x0, 0x0, 0x8, r4, 0x0, 0x2b7, "cde1ed725270ecc7470fabe6a5ddb2fee886f46b9c30dcb73629f92808ac210b75142a5c331e86dc6f819c930f78456ac678779e1c40c145b157c47b0d7c2ddb", &(0x7f0000000140)='/dev/dsp#\x00', 0xa, [], [0x6, 0x7, 0x2, 0xf0]}) 2018/05/05 19:03:53 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffea3) setfsuid(r0) r1 = socket$inet(0x2, 0x80806, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000500)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x5b0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr=0x6, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)) 2018/05/05 19:03:53 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000040)=0x247) io_setup(0xe2eb, &(0x7f0000000000)=0x0) io_submit(r1, 0x6, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000080)="2394c356e64ce798af4548f5f4915dda353b12a5aba7290fe7ebcccfd8b474bdc0351c3c54d675fb528c73dc72bc0af69fee25d67c602dc54ee5c3a521fbcfc1", 0x40, 0x6, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="273c49043c2f47f5a4eab87b0c2b4963e0a80e8f1d998bc130a0c5bf20a3fe9a319a2d768db3af5ee48abe451587f113f6f2db6216e4371d36677b9b2f5c359583321492c988", 0x46, 0x3, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000004000)="2d759da99239999db863044553d2be4e35b4e8a5918d1dee3dd6c2020ec7513cabf68f223996c53985ed02d58084959714eed2184fe0018fff4f404421232c77372ae0c2c4a948d2dc5171d8938767497e1c8aa9fbbfffc1d866e67c603c20ca7c6daa41c673e229bbf9932f42c4a37da7c9f783cc3d6880eaae9711cdb5a933b3bade9a8431010891cfd625964903631b06a19a19c717a0b001dd5219999ea82f5b92332adf31fefbbbf5878378a966515610d2ecd94c073dd50327df4ab57075a13522c810e3b5c10c8adc61391aac46c335acabde4732dfa424e38a921b0118a33ac51d05df6c84d809097c6ca574b1c52cb590fe66daa0fcdd308c891e766aee735b2d1aa6718c6d2fd971b514e8607558724b18fd5437d3afe9e9e6ba44871499875066e5c0c7a999b935e1a8b865ce14922a8a99ed6d6a7760b0d436d8acb510a0273680a036aec6886b8b146cffc1324d4da2a08a1e0c39ffb799d0b4c2d6f64975099c968a69f70673011b3985c13cfda1a033d2b201acf4b0d34a0d489d0053418aaa0fbf379718763f2ce5af06963366d812d72da466999b271d4404fdcc4cdb3d5cdbf6974ec5eac8dee79e23ecef0e601b44a4a6621f966a6375352a0a8590ac0e694491ab782332d7284ce85d3f1867fe098b3d6cb8a2af1ede5167bf046d89a619e61b48f9629ff5132503b33cd346a9367033e98af3c294e2beb5015cfc86a350921b09097aef6ac685f90c0ce7ef4a47364c8ed3d70be7ae15d7020b21a9fd87137de836dafddcad1fea2a7dbf6d9c4c3b62d8f5efca65dacdf7979c031e242c87834f70fc267ba2f1ac6c897e46afedb4a9d0c5c026b841e29c6bc587e73f58ed23518cd276e80568aa7c88d793f8d96d4d6c05cdc53dc73014e3769467dab9bfb4d62c79456a5efc1ab64f33431aa95f007cb83ca3b7641090c85addafabee289e7cf92102709c608ea6c70bdbff3542dc13ae020a935a554965b263f18ad73d37d5a5e33ae80b3f2dadd6c3f82cf918dba2782dcd658ae32b82e271197090d962620202a51239e4f302d8cc8529561bc46d62920148246eb837de1c0445a4f166bb6c039d28e538cf88ed35498ee0259543e8533060df67ba1bd41dcaa40b53c128f00cf2b72d714a83aeea68dcdc2c386073c8f6fff4505aaf47829eda2124456b5462943f169ff9ac289b69f9c42964b4dbf91a9de591650799a325b73c5be483417bd40f19b73b0fb6dd843c762c9c0c3b738dba701a0132cdeebc54bf820606a2e7757da39644a60e002d55472337158700af1e17140cbbdd85b4e351582588e7435010b62542de16fc7e3ac9fa629e3393f1b6337357d81cd1a8718a9e39e387b01e44181b9146065297c33cd8ea2c86792d4730a83f80ef616d08ec31aff419b85ab31591795fe9bb84f19d343ffbfe2a20e91636b03fde16296020ed6989582b71e9e7485aa7453f3848e94a548552d766135e0f4254199a44b2d272d00e661b2b59acc7c5f9343c1bd43048c07aca9f2bd10995314ff1379082c3f77431c312be0a25f80497828e2cd54b550ed05f16f676fecba156a9af3eba8bdf326d2ecb64e022df9d71ee89ee6dee88eab75b4d628325f0ba473060db0c4ff414d2e7394f3ada5a447ff23b8b098f215bfcf56d4c504b9b2ee0aa2c2559dccb72a711ae7c5210c480953a2435a198fb28eb480efc92f253910865fe3cd727ed4cef71a97cf71fdef0dfafafc981dfd70a3fb04ceee5742dff08da6d2c5082f1af17a5cce38c434b5e8fb3327c1768ecad6830bc70bec3a659d43d996673193cb0391c009abd4aa5dd784bb9165ea2fc01178b62becc3e30ae0d0b36c90f852120fa698cbf71528bbd181712c73dcbae15493b3481b63cd84aa86b4dadabad92abc27c70b264b5fd980a1b7760e69d8765d7c4c45be278dd2fe2b486d3d0c7b1107ad3fc3fdbaecd548f8bf33d1ee021221bc15e2b4448dcfa728eb92df9c0b0b1dac44d0590f570746831993cb7388755879bde38448a34098c029115ac2ed58db05e8aac63f04547567b1425e982417f4ea12c4b62e375cc1a385fdc71fd7c7e6a671d1e15492e6247e5ea3ab303c3f98862fe64ec112111bece6c038804e6ddac2726ca917bb8d30d0907c27474ba07371855eafba14f063b156716cd708d7495ab80cd27e4068470d1bbd3306e7cdbe3cd0eb7ce31a17df949f32ba0fcdcdf88c7a9a7d7e8d076b460a2f905e8704da67397d3ef19920bac79851ab36e7ba22e0295e79747b6383463ef3e4adfed8ea9ec9c5ac99b663d762044d780d40610bd0236ad422bd3857522edcebc1b1c376252390f9deaf1216d2acfa61091b12f8936ecb7d80c0ed52eafaa8d5d42802b7c7aef1e0f2626bf66a0c11cffafadb9189a59e85e3c8ecc8c1a2e6760023ca5ecc75500ab2f929bf106b9ceb1c9b4afae19050d6d4181e6bba327cccafae734d9b8c9a04306037593a8c1f68aa71796e1c1b1383e4756a003f95a7693aa5fe3d3197477152caa997e3a2e609f40e76119e594a7fac021e440604a09aec89979bda3a813c07a750ee96e0d92fb1dba6b4c8d4905d6ad21812da913750a77071c90d5b68f1b04e8d850228df37cf79887f3735724163a7822bfdff59d83a01ce3d2eb7253aa3da18a75cdca6258868f26abaa875aa46f79df892f36a27a7dd51e9c20c002eb72dae190acebfd54de3b16a1ee11ab6229a80a397ff10d71bea6fa6bbdb7a2f4b056b6407c5c553bf0ee43a7ec2c54d40cbe30dbdd01a8b98715847eddf53c613b6c718112edfe2e1212b679e80630af78832126e444d8afd2ebcf700d444a56493cf47574d1208d7babc1f827bd5a95b37b6ba72ce4782f12fc9f31bffaf5c37351e2a2950f07a469370f415dc6d7675a740014925f17e3e0c035034530f78b6f8d3c1da03cbc062a4603e0dac2bd5ceeddbdf4d3a9c095be1743cd4af13617f8bedf509aac9b79f155b343b7a0470bd4d8f5e158e5026737fecf9f495d53c56541b33727f5c30d1015b18f53b99938b0c1115b30a1fbd0d46273f3b961568b46ed72297d5bd69f575d5ee646c798eabbe98e4133a6f1e5c42ce28938c201c4f4345484bf9aa57cec61d5fd01a54eeaaae98b1a30bba735287e982f4446f6f03b4a35511fb5827dc098d386b48b386834c0e1936ee1aa194b4a7508b2f7a41ba19af04bf68b5469600275055dc51c56641f6ba320022f630ea6273be846cc80bc73e10c6848e428dccb14398aa85832523fddfcd1fc6f09e00e24d7975e7106faf66507ce6110e1988f6f4e09529d390d5648df446c07b6ed5e20bcaa7b05c45f637065b5ca3367ad55f9057e832f7d6d98c2d9aa104046d9d428cdb82fb673b56d562f10b884424e9917b434f05713e74a81148230a38ba68ad25537677914adbeab8069c39c188b3fae003dbe3803adc81a1c3cf2654ea674ee349cd5e39dd29439b1cf2623e97e4c2055e15cd83c3c17f3347a5c1d4598d034c16f554f8b8b345e59e492132ec54e2942b79eeb65691ad36587c230ff53de34f347b677aa4215518e7f6b35895561eb641a5e59cdc3abd3703d04fc13105b6e33bdffb9cdad1b60e800763d1f52514e14683d1ad93fec4ebf0d11026c3d6149f22fc709949ec4c0efead02b821b97870cddc80eea891b1c4a4ba610e3cd67007c9353a9e77602ccbdb165fa8262af5747790411b93fcb0b9d4a2ef945644c86b9007447a3ce4f3b58e8b1b5a97de91686938f9610e7b682e88f289c6503839c5ce52c7cc7a0236721503e37ced2aa6aac17f4c367f16ab37e2929585b30ce0cf9f173d630c28d18b5c9d86c57a35ab8a6d4e3e1b775c8769197d18e5ae74deb69b334223d7df04e1a293d6a2e5b4a5f887a098d004d9c908ffadf62e8903842e2a40d2a3152dc4350c05e62885db1c47bbbe0a13393d15785347151fab538eb24261b224e01182f920ae281e975e6586fd80bea63b6383590a3a7ab659dea81935a5e2e5523753d6d748f8fc20410e8fd7d672f3e5580582fd095e976cc91a03a0481e3af847a6713d5a01070e6426d5d41afaa0d06e1a6ecbfe0c9082989eb408d4685cd2c20d874e62f56d6117986116158a799e2ac4c0d5458ba95b8a1c0ade4059690074dbd504aa00934f472d2a5af82658a1de803ac8e57f5242df36614281cb923cb62cf68495d9106b02ad48b7c21f143c98466c3c6091e452ccc2770d58a569625ccf8864a1b14dcf3fe02205a0a470987ff04d14bcdc910b82d9f96eff31e3abff81df95296f8ee283e397fa1dc10d7f96df87f4226ad08fc4ce561519f7d74c7cd8226ac575acf46d68dcc81fe585f65f54ca9ef28281ab9a9a7c8c42897759815911923b7d571b4c72c393245c39770f6dac530a58fe2a1390430b4f4117154a70ed79a061f3fd8b8f5ba985d4fa75a57eaa418d2b421cc55762b5dfb7d572867caa662fdff1b5a789d537ea81fc4b97ae0e585e99b94375a6bb5d86bed455ea39b37dd7fdbd62d40ae9e75f2ef20ac249709f75a84d69cf4ee65f9596adc8ceaa6b41188da57d4843ae01939d6f8efd6001a9642a2f55337e3d400c3c4c09205dc4f747bb39c2f4252bb006c9b3d4ca7b588afe68017608f5be74cd7d2e82cef215510829c9cbb23dab68bb25b0fa572774623abf229bc35372bf3770dd2641222c158af7d5162b4f2ba443256f33d3d5f19f83ab2411d323f4000a33cd650b41076e759568364193222d25129e41229a58cf885a065aaf7aad0465c771574b3469b24922dec9366b4c0105627a542ab2c4349ec00d477c3dc1cd6bbac51c08aeaf58799bc290724c44f37475e34905df76d4e0e639d05dc0cf8b2acfd433af7e8547414ab9fa52058e81c08a942c6b6d26ccdc7f6a768cd7bb22059a1739a14376da908cb6b1909523014a36671bd32d66594da9104e1bfc5c8279e060219c74ae649ed18b36fd948442da75da76cdf1231a82f116b3eeff037c096fda28a0af8ff28b81b758932350b6ab261f0d1309bb0ac05a7c98f223702d344d6267275dac0a3b4b1a25391c1b44ce5bad657cbd5e9ca76f4aa1d8a24c7449bc87cbf35c4a9350c17a5402052994b48adc4d555855c44b06a0fb103af2116f08ce8dd2f23f723f173c8a4e3774bad573471836c3389c2d19b293979c7055f8ecbee72c5d2d99ba3bc47aa05905d1a2e1b12460c34d91eb0b376d3aeed8978cebcf74922771b252480186432153f3e76446d3a15bd19fa03f74dd8a9500ddc2e7afde9d58e6d73ec06ce5f5d8714106f01fccb85b950405e2997c08f35af2b92fb8fd888d9396393f6ec7d7e1343704763c07cf9acd0cfe481500eda8f21b01aedbb4b0816f0b183063eabec8e6629b0b6a9c62213ef5aad8eb76a78972e64d48eedda77e4ad39875d7b4eca02513ba93dc5fd728f710246aa04d93665c17711a64ddc341a4a647e1224ec70452533e0d9152375be7390b62477359c089f701d30dab4f7aa95dee04d25328bb93ad47100315b547546a3151a30fedc0e6bc3ba2a9883a52d8b384022fedd2b340b37b681082cd1dfca144de5d979ea46910057046bc657831b327533178f05d1bfdaa1b3ce21efae6fa0c58a2a0f0e025c9bb58cb82181b0e1ab27f08bb38d69616404d4bca91618d75a74c17e923b795ecfbcc0c186b57b41e9fd8730bc85de6cf78ac68bedd0f52748c630fbc98977c6ef6e8a9db7654e21e57b83267167c3ab2a595cb3721e75e3b7a72b6e0b279faebfcb2351be", 0x1000, 0x32, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)="f041ac568c4858d85e1bfa1ade227b9268d5b9132cef66c37976e95114dda705bb3083641f1c75e62bab", 0x2a, 0x21, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="361419fb55b86dc2bf905b507e908263598ef8012dea408802f379a70032413ef07b14d72bf225facc8491d9ad1bdac04cb4c7cc9d84e51b3e27e7b0678a90fe44e6d261148e2e0d865aafb4d0270f24540a72b2475029047a92c8ef2ff247827befb47b16bb6b832299948cebce07cdba8f99f19d735bdea90e563ab38210ad64eb1a4bc8de942ddfc8b53c33dcc4b2747e4824dcc85ccfc175a0daa4574588018ce8cfbe76", 0xa6, 0x5, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f0000000440)="0b7eb709bd4f56027153022950391828bce06c09f56d442bac5591051c43df17467fb4953da243d1b572da4a87330ccf94ba63962641990c47e1bfe879eefce0", 0x40, 0x4, 0x0, 0x1, r0}]) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000500)=[0x1, 0x5]) 2018/05/05 19:03:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x6e9c, 0x4, 0xfffffffffffffff8, 0xd94, "6f9450dace5b59d5f743997197cd5ca1e488d52bc9d68970dc2f019a352110572d891d45f606aefabf0b6cd6", 0x1000}, 0x0, 0x0, 0x40, r1, 0xffff, 0x401, "8c7444a31e1d8854839ab3ab534b319c758c0c0508701fd56c44d263c8be88d43cee1189b3247f39196418335458832b739fb15ce352ad90844d039da1b94196", &(0x7f0000000080)='\x00', 0x1, [], [0x400, 0x400, 0x5]}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/202, &(0x7f0000000000)=0xca) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="8562ce5a85422aa57a326d2141295eeb93c84cb7961603d67ef2da4209c179c6cbdcd58bbd79be7bc8f3573cfcbd92af61685cb87e01a85e82018f1deef3b173102fddcc5458fb1b6531b58f0faa812cd275351227df280257a6f876baf2df37234aa91ad252de3c14ae86618303753da7728f19c19267fc0c9392a5e3e8f00b5cef811ba523a109685320085b3718210f708e8c7d3abe874c89410312da51440a47e90cebd979caf09b86536854a1f2391bc04451a3badee9324323a5b0c8d214716a4a4f54a512d5180605aa45b480", 0xd0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x3}, 0x8) readv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f0000000240)}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/240, 0xf0}], 0x7) ioctl$int_in(r0, 0x544e, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x1, 0x7f}) 2018/05/05 19:03:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000300), 0x1099) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000080)=""/110, 0xfffffffffffffefb}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) [ 264.925237] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 264.958832] FAULT_INJECTION: forcing a failure. [ 264.958832] name failslab, interval 1, probability 0, space 0, times 0 [ 264.970276] CPU: 1 PID: 15795 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 264.977225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.986595] Call Trace: [ 264.989222] dump_stack+0x185/0x1d0 [ 264.992889] should_fail+0x87b/0xab0 [ 264.996653] should_failslab+0x279/0x2a0 [ 265.000758] __kmalloc_track_caller+0x208/0xcb0 [ 265.005466] ? kvasprintf_const+0x134/0x3b0 [ 265.009834] kvasprintf+0x165/0x340 [ 265.013501] ? kvasprintf_const+0x134/0x3b0 [ 265.017858] kvasprintf_const+0x134/0x3b0 [ 265.022047] kobject_set_name_vargs+0x11f/0x390 [ 265.026760] dev_set_name+0x1cb/0x200 [ 265.030626] ? __kmalloc+0x332/0x350 [ 265.034374] ? printk+0x1b6/0x1f0 [ 265.037876] wiphy_new_nm+0x109a/0x2870 [ 265.041908] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 265.047842] mac80211_hwsim_new_radio+0x237/0x49f0 [ 265.052807] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.057704] hwsim_new_radio_nl+0x8fd/0xa20 [ 265.062125] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 265.067964] genl_rcv_msg+0x1686/0x1810 [ 265.072009] netlink_rcv_skb+0x378/0x600 [ 265.076127] ? genl_unbind+0x350/0x350 [ 265.080059] genl_rcv+0x63/0x80 [ 265.083384] netlink_unicast+0x166b/0x1740 [ 265.087670] ? genl_pernet_exit+0xa0/0xa0 [ 265.091861] netlink_sendmsg+0x1048/0x1310 [ 265.096169] ? netlink_getsockopt+0xc80/0xc80 [ 265.100745] ___sys_sendmsg+0xec0/0x1310 [ 265.104932] ? __fdget+0x4e/0x60 [ 265.108382] ? __fget_light+0x56/0x710 [ 265.112348] ? __fdget+0x4e/0x60 [ 265.115791] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 265.121227] ? __fget_light+0x6b9/0x710 2018/05/05 19:03:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+30000}}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in, 0x4e22, 0x4, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x33, r1, r4}, {0x8, 0x100000000, 0x4, 0x80000000, 0x5, 0x1, 0x51, 0x4}, {0x1ff, 0x3f, 0x1, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3502, 0x3, 0x0, 0x400, 0x4, 0x8, 0x10001}}, 0xe8) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) [ 265.125303] SYSC_sendmsg+0x2a3/0x3d0 [ 265.129227] SyS_sendmsg+0x54/0x80 [ 265.132870] do_syscall_64+0x309/0x430 [ 265.136809] ? ___sys_sendmsg+0x1310/0x1310 [ 265.141170] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 265.146382] RIP: 0033:0x455979 [ 265.149592] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.157332] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 265.164623] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 265.171914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 265.179205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 265.186498] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000005 2018/05/05 19:03:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x7, &(0x7f0000000000)={0x0, 0x30, 0x7}, &(0x7f0000000040)=0x0) timer_delete(r1) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="f33a6cf9593eac3f5fab4496ec83c8991549f0b626fea2fd7af8e220368e6cc06fa794649d6f2a4e29db01dc260f71efaa3d5639c6fe92986efd5de0a67acfe9685de3dc400f65c2f653c97895b79e36428355408aaa6aeb2e0398469a5b33153fcbe28efe55fe1de81b6a51beef2b00ca948a45cb2b3119", 0x78, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) 2018/05/05 19:03:54 executing program 1 (fault-call:2 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 265.324153] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 265.334698] FAULT_INJECTION: forcing a failure. [ 265.334698] name failslab, interval 1, probability 0, space 0, times 0 [ 265.346110] CPU: 0 PID: 15816 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 265.353054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.362425] Call Trace: [ 265.365057] dump_stack+0x185/0x1d0 [ 265.368729] should_fail+0x87b/0xab0 [ 265.372487] should_failslab+0x279/0x2a0 [ 265.376583] __kmalloc+0xc2/0x350 [ 265.380071] ? rfkill_alloc+0x1b1/0x5b0 [ 265.384116] ? strlen+0x51/0xa0 [ 265.387422] rfkill_alloc+0x1b1/0x5b0 [ 265.391262] ? device_initialize+0x553/0x6d0 [ 265.395702] ? wiphy_new_nm+0x1eda/0x2870 [ 265.399879] wiphy_new_nm+0x1f57/0x2870 [ 265.403910] ieee80211_alloc_hw_nm+0x4d7/0x2b40 [ 265.408623] mac80211_hwsim_new_radio+0x237/0x49f0 [ 265.413586] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.418472] hwsim_new_radio_nl+0x8fd/0xa20 [ 265.422894] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 265.428728] genl_rcv_msg+0x1686/0x1810 [ 265.432767] netlink_rcv_skb+0x378/0x600 [ 265.436876] ? genl_unbind+0x350/0x350 [ 265.440807] genl_rcv+0x63/0x80 [ 265.444127] netlink_unicast+0x166b/0x1740 [ 265.448405] ? genl_pernet_exit+0xa0/0xa0 [ 265.452587] netlink_sendmsg+0x1048/0x1310 [ 265.456891] ? netlink_getsockopt+0xc80/0xc80 [ 265.461462] ___sys_sendmsg+0xec0/0x1310 [ 265.465633] ? __fdget+0x4e/0x60 [ 265.469072] ? __fget_light+0x56/0x710 [ 265.473020] ? __fdget+0x4e/0x60 [ 265.476458] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 265.481893] ? __fget_light+0x6b9/0x710 [ 265.485953] SYSC_sendmsg+0x2a3/0x3d0 [ 265.489852] SyS_sendmsg+0x54/0x80 [ 265.493485] do_syscall_64+0x309/0x430 [ 265.497422] ? ___sys_sendmsg+0x1310/0x1310 [ 265.501775] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 265.506984] RIP: 0033:0x455979 [ 265.510186] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.517930] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 2018/05/05 19:03:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)}], 0x1, 0x8801) sendfile(r2, r1, &(0x7f000025d000)=0x400, 0x20) [ 265.525210] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 265.532494] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 265.539780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 265.547071] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000006 2018/05/05 19:03:55 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000040)=0x247) io_setup(0xe2eb, &(0x7f0000000000)=0x0) io_submit(r1, 0x6, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000080)="2394c356e64ce798af4548f5f4915dda353b12a5aba7290fe7ebcccfd8b474bdc0351c3c54d675fb528c73dc72bc0af69fee25d67c602dc54ee5c3a521fbcfc1", 0x40, 0x6, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="273c49043c2f47f5a4eab87b0c2b4963e0a80e8f1d998bc130a0c5bf20a3fe9a319a2d768db3af5ee48abe451587f113f6f2db6216e4371d36677b9b2f5c359583321492c988", 0x46, 0x3, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000004000)="2d759da99239999db863044553d2be4e35b4e8a5918d1dee3dd6c2020ec7513cabf68f223996c53985ed02d58084959714eed2184fe0018fff4f404421232c77372ae0c2c4a948d2dc5171d8938767497e1c8aa9fbbfffc1d866e67c603c20ca7c6daa41c673e229bbf9932f42c4a37da7c9f783cc3d6880eaae9711cdb5a933b3bade9a8431010891cfd625964903631b06a19a19c717a0b001dd5219999ea82f5b92332adf31fefbbbf5878378a966515610d2ecd94c073dd50327df4ab57075a13522c810e3b5c10c8adc61391aac46c335acabde4732dfa424e38a921b0118a33ac51d05df6c84d809097c6ca574b1c52cb590fe66daa0fcdd308c891e766aee735b2d1aa6718c6d2fd971b514e8607558724b18fd5437d3afe9e9e6ba44871499875066e5c0c7a999b935e1a8b865ce14922a8a99ed6d6a7760b0d436d8acb510a0273680a036aec6886b8b146cffc1324d4da2a08a1e0c39ffb799d0b4c2d6f64975099c968a69f70673011b3985c13cfda1a033d2b201acf4b0d34a0d489d0053418aaa0fbf379718763f2ce5af06963366d812d72da466999b271d4404fdcc4cdb3d5cdbf6974ec5eac8dee79e23ecef0e601b44a4a6621f966a6375352a0a8590ac0e694491ab782332d7284ce85d3f1867fe098b3d6cb8a2af1ede5167bf046d89a619e61b48f9629ff5132503b33cd346a9367033e98af3c294e2beb5015cfc86a350921b09097aef6ac685f90c0ce7ef4a47364c8ed3d70be7ae15d7020b21a9fd87137de836dafddcad1fea2a7dbf6d9c4c3b62d8f5efca65dacdf7979c031e242c87834f70fc267ba2f1ac6c897e46afedb4a9d0c5c026b841e29c6bc587e73f58ed23518cd276e80568aa7c88d793f8d96d4d6c05cdc53dc73014e3769467dab9bfb4d62c79456a5efc1ab64f33431aa95f007cb83ca3b7641090c85addafabee289e7cf92102709c608ea6c70bdbff3542dc13ae020a935a554965b263f18ad73d37d5a5e33ae80b3f2dadd6c3f82cf918dba2782dcd658ae32b82e271197090d962620202a51239e4f302d8cc8529561bc46d62920148246eb837de1c0445a4f166bb6c039d28e538cf88ed35498ee0259543e8533060df67ba1bd41dcaa40b53c128f00cf2b72d714a83aeea68dcdc2c386073c8f6fff4505aaf47829eda2124456b5462943f169ff9ac289b69f9c42964b4dbf91a9de591650799a325b73c5be483417bd40f19b73b0fb6dd843c762c9c0c3b738dba701a0132cdeebc54bf820606a2e7757da39644a60e002d55472337158700af1e17140cbbdd85b4e351582588e7435010b62542de16fc7e3ac9fa629e3393f1b6337357d81cd1a8718a9e39e387b01e44181b9146065297c33cd8ea2c86792d4730a83f80ef616d08ec31aff419b85ab31591795fe9bb84f19d343ffbfe2a20e91636b03fde16296020ed6989582b71e9e7485aa7453f3848e94a548552d766135e0f4254199a44b2d272d00e661b2b59acc7c5f9343c1bd43048c07aca9f2bd10995314ff1379082c3f77431c312be0a25f80497828e2cd54b550ed05f16f676fecba156a9af3eba8bdf326d2ecb64e022df9d71ee89ee6dee88eab75b4d628325f0ba473060db0c4ff414d2e7394f3ada5a447ff23b8b098f215bfcf56d4c504b9b2ee0aa2c2559dccb72a711ae7c5210c480953a2435a198fb28eb480efc92f253910865fe3cd727ed4cef71a97cf71fdef0dfafafc981dfd70a3fb04ceee5742dff08da6d2c5082f1af17a5cce38c434b5e8fb3327c1768ecad6830bc70bec3a659d43d996673193cb0391c009abd4aa5dd784bb9165ea2fc01178b62becc3e30ae0d0b36c90f852120fa698cbf71528bbd181712c73dcbae15493b3481b63cd84aa86b4dadabad92abc27c70b264b5fd980a1b7760e69d8765d7c4c45be278dd2fe2b486d3d0c7b1107ad3fc3fdbaecd548f8bf33d1ee021221bc15e2b4448dcfa728eb92df9c0b0b1dac44d0590f570746831993cb7388755879bde38448a34098c029115ac2ed58db05e8aac63f04547567b1425e982417f4ea12c4b62e375cc1a385fdc71fd7c7e6a671d1e15492e6247e5ea3ab303c3f98862fe64ec112111bece6c038804e6ddac2726ca917bb8d30d0907c27474ba07371855eafba14f063b156716cd708d7495ab80cd27e4068470d1bbd3306e7cdbe3cd0eb7ce31a17df949f32ba0fcdcdf88c7a9a7d7e8d076b460a2f905e8704da67397d3ef19920bac79851ab36e7ba22e0295e79747b6383463ef3e4adfed8ea9ec9c5ac99b663d762044d780d40610bd0236ad422bd3857522edcebc1b1c376252390f9deaf1216d2acfa61091b12f8936ecb7d80c0ed52eafaa8d5d42802b7c7aef1e0f2626bf66a0c11cffafadb9189a59e85e3c8ecc8c1a2e6760023ca5ecc75500ab2f929bf106b9ceb1c9b4afae19050d6d4181e6bba327cccafae734d9b8c9a04306037593a8c1f68aa71796e1c1b1383e4756a003f95a7693aa5fe3d3197477152caa997e3a2e609f40e76119e594a7fac021e440604a09aec89979bda3a813c07a750ee96e0d92fb1dba6b4c8d4905d6ad21812da913750a77071c90d5b68f1b04e8d850228df37cf79887f3735724163a7822bfdff59d83a01ce3d2eb7253aa3da18a75cdca6258868f26abaa875aa46f79df892f36a27a7dd51e9c20c002eb72dae190acebfd54de3b16a1ee11ab6229a80a397ff10d71bea6fa6bbdb7a2f4b056b6407c5c553bf0ee43a7ec2c54d40cbe30dbdd01a8b98715847eddf53c613b6c718112edfe2e1212b679e80630af78832126e444d8afd2ebcf700d444a56493cf47574d1208d7babc1f827bd5a95b37b6ba72ce4782f12fc9f31bffaf5c37351e2a2950f07a469370f415dc6d7675a740014925f17e3e0c035034530f78b6f8d3c1da03cbc062a4603e0dac2bd5ceeddbdf4d3a9c095be1743cd4af13617f8bedf509aac9b79f155b343b7a0470bd4d8f5e158e5026737fecf9f495d53c56541b33727f5c30d1015b18f53b99938b0c1115b30a1fbd0d46273f3b961568b46ed72297d5bd69f575d5ee646c798eabbe98e4133a6f1e5c42ce28938c201c4f4345484bf9aa57cec61d5fd01a54eeaaae98b1a30bba735287e982f4446f6f03b4a35511fb5827dc098d386b48b386834c0e1936ee1aa194b4a7508b2f7a41ba19af04bf68b5469600275055dc51c56641f6ba320022f630ea6273be846cc80bc73e10c6848e428dccb14398aa85832523fddfcd1fc6f09e00e24d7975e7106faf66507ce6110e1988f6f4e09529d390d5648df446c07b6ed5e20bcaa7b05c45f637065b5ca3367ad55f9057e832f7d6d98c2d9aa104046d9d428cdb82fb673b56d562f10b884424e9917b434f05713e74a81148230a38ba68ad25537677914adbeab8069c39c188b3fae003dbe3803adc81a1c3cf2654ea674ee349cd5e39dd29439b1cf2623e97e4c2055e15cd83c3c17f3347a5c1d4598d034c16f554f8b8b345e59e492132ec54e2942b79eeb65691ad36587c230ff53de34f347b677aa4215518e7f6b35895561eb641a5e59cdc3abd3703d04fc13105b6e33bdffb9cdad1b60e800763d1f52514e14683d1ad93fec4ebf0d11026c3d6149f22fc709949ec4c0efead02b821b97870cddc80eea891b1c4a4ba610e3cd67007c9353a9e77602ccbdb165fa8262af5747790411b93fcb0b9d4a2ef945644c86b9007447a3ce4f3b58e8b1b5a97de91686938f9610e7b682e88f289c6503839c5ce52c7cc7a0236721503e37ced2aa6aac17f4c367f16ab37e2929585b30ce0cf9f173d630c28d18b5c9d86c57a35ab8a6d4e3e1b775c8769197d18e5ae74deb69b334223d7df04e1a293d6a2e5b4a5f887a098d004d9c908ffadf62e8903842e2a40d2a3152dc4350c05e62885db1c47bbbe0a13393d15785347151fab538eb24261b224e01182f920ae281e975e6586fd80bea63b6383590a3a7ab659dea81935a5e2e5523753d6d748f8fc20410e8fd7d672f3e5580582fd095e976cc91a03a0481e3af847a6713d5a01070e6426d5d41afaa0d06e1a6ecbfe0c9082989eb408d4685cd2c20d874e62f56d6117986116158a799e2ac4c0d5458ba95b8a1c0ade4059690074dbd504aa00934f472d2a5af82658a1de803ac8e57f5242df36614281cb923cb62cf68495d9106b02ad48b7c21f143c98466c3c6091e452ccc2770d58a569625ccf8864a1b14dcf3fe02205a0a470987ff04d14bcdc910b82d9f96eff31e3abff81df95296f8ee283e397fa1dc10d7f96df87f4226ad08fc4ce561519f7d74c7cd8226ac575acf46d68dcc81fe585f65f54ca9ef28281ab9a9a7c8c42897759815911923b7d571b4c72c393245c39770f6dac530a58fe2a1390430b4f4117154a70ed79a061f3fd8b8f5ba985d4fa75a57eaa418d2b421cc55762b5dfb7d572867caa662fdff1b5a789d537ea81fc4b97ae0e585e99b94375a6bb5d86bed455ea39b37dd7fdbd62d40ae9e75f2ef20ac249709f75a84d69cf4ee65f9596adc8ceaa6b41188da57d4843ae01939d6f8efd6001a9642a2f55337e3d400c3c4c09205dc4f747bb39c2f4252bb006c9b3d4ca7b588afe68017608f5be74cd7d2e82cef215510829c9cbb23dab68bb25b0fa572774623abf229bc35372bf3770dd2641222c158af7d5162b4f2ba443256f33d3d5f19f83ab2411d323f4000a33cd650b41076e759568364193222d25129e41229a58cf885a065aaf7aad0465c771574b3469b24922dec9366b4c0105627a542ab2c4349ec00d477c3dc1cd6bbac51c08aeaf58799bc290724c44f37475e34905df76d4e0e639d05dc0cf8b2acfd433af7e8547414ab9fa52058e81c08a942c6b6d26ccdc7f6a768cd7bb22059a1739a14376da908cb6b1909523014a36671bd32d66594da9104e1bfc5c8279e060219c74ae649ed18b36fd948442da75da76cdf1231a82f116b3eeff037c096fda28a0af8ff28b81b758932350b6ab261f0d1309bb0ac05a7c98f223702d344d6267275dac0a3b4b1a25391c1b44ce5bad657cbd5e9ca76f4aa1d8a24c7449bc87cbf35c4a9350c17a5402052994b48adc4d555855c44b06a0fb103af2116f08ce8dd2f23f723f173c8a4e3774bad573471836c3389c2d19b293979c7055f8ecbee72c5d2d99ba3bc47aa05905d1a2e1b12460c34d91eb0b376d3aeed8978cebcf74922771b252480186432153f3e76446d3a15bd19fa03f74dd8a9500ddc2e7afde9d58e6d73ec06ce5f5d8714106f01fccb85b950405e2997c08f35af2b92fb8fd888d9396393f6ec7d7e1343704763c07cf9acd0cfe481500eda8f21b01aedbb4b0816f0b183063eabec8e6629b0b6a9c62213ef5aad8eb76a78972e64d48eedda77e4ad39875d7b4eca02513ba93dc5fd728f710246aa04d93665c17711a64ddc341a4a647e1224ec70452533e0d9152375be7390b62477359c089f701d30dab4f7aa95dee04d25328bb93ad47100315b547546a3151a30fedc0e6bc3ba2a9883a52d8b384022fedd2b340b37b681082cd1dfca144de5d979ea46910057046bc657831b327533178f05d1bfdaa1b3ce21efae6fa0c58a2a0f0e025c9bb58cb82181b0e1ab27f08bb38d69616404d4bca91618d75a74c17e923b795ecfbcc0c186b57b41e9fd8730bc85de6cf78ac68bedd0f52748c630fbc98977c6ef6e8a9db7654e21e57b83267167c3ab2a595cb3721e75e3b7a72b6e0b279faebfcb2351be", 0x1000, 0x32, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)="f041ac568c4858d85e1bfa1ade227b9268d5b9132cef66c37976e95114dda705bb3083641f1c75e62bab", 0x2a, 0x21, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="361419fb55b86dc2bf905b507e908263598ef8012dea408802f379a70032413ef07b14d72bf225facc8491d9ad1bdac04cb4c7cc9d84e51b3e27e7b0678a90fe44e6d261148e2e0d865aafb4d0270f24540a72b2475029047a92c8ef2ff247827befb47b16bb6b832299948cebce07cdba8f99f19d735bdea90e563ab38210ad64eb1a4bc8de942ddfc8b53c33dcc4b2747e4824dcc85ccfc175a0daa4574588018ce8cfbe76", 0xa6, 0x5, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f0000000440)="0b7eb709bd4f56027153022950391828bce06c09f56d442bac5591051c43df17467fb4953da243d1b572da4a87330ccf94ba63962641990c47e1bfe879eefce0", 0x40, 0x4, 0x0, 0x1, r0}]) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000500)=[0x1, 0x5]) 2018/05/05 19:03:55 executing program 1 (fault-call:2 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_team\x00') ioctl$int_in(r0, 0x4000000000005421, &(0x7f0000003ff8)=0x1) 2018/05/05 19:03:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/100}], 0x10000000000003a2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x72, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000140)=""/114}, &(0x7f0000000080)=0x78) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x800000000000, 0x0, 0x200000002, 0x40000000048}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="f6000000a89b9d806b003b86ea76c404bd9f48f044fed644d924588fb2c17dd2afc84c8954c72053915a4845e749be588bbd55701587d40d885eb1922506cf63a374dc1837dc985ff1f834ed8ba769350a9cb7e394cad8aa562f0b68b2775172141d024dbd78a1cb85683cb9e85a3d74ace7c44daba44bc6df9697cfebafbe6632570070f9067b940b308b30bec81ca1b255d9bb9110248d3226234a7941c085f8890351cb4bd00a64baef448253242fa097352c21cb4d4c90e5025a4c8fb2b6a09182ec333d8dc4a680f0ef971594f1b4b422d09136e30e9812259728fb19fb4cded77b4b3fcee831a793103cb341bc835d568986d103bafe86"], &(0x7f0000000200)=0xfe) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x6}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000002c0)={0x40001, 0x49}) 2018/05/05 19:03:55 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0xb1, 0x2, r1, 0xf8d3, r2, 0x65f3, 0x8, 0x3}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x418}, {&(0x7f0000003180)=""/252, 0x255}], 0x100000000000012c) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000140)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffc01, 0x80080) 2018/05/05 19:03:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x4, 0x4ac, 0x1, "1e8e4a082d99", 0xfffffffffffffffd}}) [ 266.124851] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 266.162820] FAULT_INJECTION: forcing a failure. [ 266.162820] name failslab, interval 1, probability 0, space 0, times 0 [ 266.174276] CPU: 1 PID: 15850 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 266.181220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.190593] Call Trace: [ 266.193222] dump_stack+0x185/0x1d0 [ 266.196892] should_fail+0x87b/0xab0 [ 266.200658] should_failslab+0x279/0x2a0 [ 266.204765] __kmalloc_node+0x22e/0x1190 [ 266.208919] ? kvmalloc_node+0x1a1/0x2e0 [ 266.213030] ? pm_runtime_init+0x2e8/0x460 [ 266.217309] kvmalloc_node+0x1a1/0x2e0 [ 266.221235] bucket_table_alloc+0xcc/0xc00 [ 266.225559] ? kmsan_memcpy_origins+0xf1/0x170 [ 266.230230] rhashtable_init+0x9e0/0xc70 [ 266.234321] rhltable_init+0xcd/0x150 [ 266.238128] sta_info_init+0x67/0x260 [ 266.241962] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 266.246707] mac80211_hwsim_new_radio+0x237/0x49f0 [ 266.251656] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.256546] hwsim_new_radio_nl+0x8fd/0xa20 [ 266.260936] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 266.266749] genl_rcv_msg+0x1686/0x1810 [ 266.270748] netlink_rcv_skb+0x378/0x600 [ 266.274821] ? genl_unbind+0x350/0x350 [ 266.278713] genl_rcv+0x63/0x80 [ 266.282026] netlink_unicast+0x166b/0x1740 [ 266.286270] ? genl_pernet_exit+0xa0/0xa0 [ 266.290423] netlink_sendmsg+0x1048/0x1310 [ 266.294707] ? netlink_getsockopt+0xc80/0xc80 [ 266.299280] ___sys_sendmsg+0xec0/0x1310 [ 266.303418] ? __fdget+0x4e/0x60 [ 266.306807] ? __fget_light+0x56/0x710 [ 266.310723] ? __fdget+0x4e/0x60 [ 266.314113] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 266.319506] ? __fget_light+0x6b9/0x710 [ 266.323543] SYSC_sendmsg+0x2a3/0x3d0 [ 266.327417] SyS_sendmsg+0x54/0x80 [ 266.330995] do_syscall_64+0x309/0x430 [ 266.334908] ? ___sys_sendmsg+0x1310/0x1310 [ 266.339233] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 266.344425] RIP: 0033:0x455979 [ 266.347615] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.355338] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 266.362632] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/05 19:03:55 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xffffffffffffffff, r0, 0x9, &(0x7f0000000040)=""/136) [ 266.369906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 266.377183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 266.384446] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000007 2018/05/05 19:03:55 executing program 1 (fault-call:2 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="a79568a8d1d6eeda4192e091b7807eb2e6e7c905e40ad9c87f135b0ad5d3ca218ee49d5b1bc9a33c40027e8204a9e5100b8c4cfc3d201a0e875f099d06b00f80bf01a06bf2e947e816002008fd037e13014f02", 0x53) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) [ 266.418501] mmap: syz-executor3 (15867): VmData 18444288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 266.501328] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 266.512667] FAULT_INJECTION: forcing a failure. [ 266.512667] name failslab, interval 1, probability 0, space 0, times 0 [ 266.524199] CPU: 1 PID: 15870 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 266.531153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.540526] Call Trace: [ 266.543149] dump_stack+0x185/0x1d0 [ 266.546822] should_fail+0x87b/0xab0 [ 266.550585] should_failslab+0x279/0x2a0 [ 266.554690] __kmalloc_node+0x22e/0x1190 [ 266.558784] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 266.564190] ? kvmalloc_node+0x1a1/0x2e0 [ 266.568306] kvmalloc_node+0x1a1/0x2e0 [ 266.572216] alloc_bucket_spinlocks+0x25f/0x3f0 [ 266.576981] bucket_table_alloc+0x346/0xc00 [ 266.581381] ? kmsan_memcpy_origins+0xf1/0x170 [ 266.586043] rhashtable_init+0x9e0/0xc70 [ 266.590154] rhltable_init+0xcd/0x150 [ 266.593978] sta_info_init+0x67/0x260 [ 266.597808] ieee80211_alloc_hw_nm+0xc6b/0x2b40 [ 266.602573] mac80211_hwsim_new_radio+0x237/0x49f0 [ 266.607519] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.612397] hwsim_new_radio_nl+0x8fd/0xa20 [ 266.616806] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 266.622636] genl_rcv_msg+0x1686/0x1810 [ 266.626666] netlink_rcv_skb+0x378/0x600 [ 266.630773] ? genl_unbind+0x350/0x350 [ 266.634698] genl_rcv+0x63/0x80 [ 266.638006] netlink_unicast+0x166b/0x1740 [ 266.642283] ? genl_pernet_exit+0xa0/0xa0 [ 266.646467] netlink_sendmsg+0x1048/0x1310 [ 266.650740] ? netlink_getsockopt+0xc80/0xc80 [ 266.655288] ___sys_sendmsg+0xec0/0x1310 [ 266.659458] ? __fdget+0x4e/0x60 [ 266.662893] ? __fget_light+0x56/0x710 [ 266.666843] ? __fdget+0x4e/0x60 [ 266.670279] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 266.675711] ? __fget_light+0x6b9/0x710 [ 266.679748] SYSC_sendmsg+0x2a3/0x3d0 [ 266.683634] SyS_sendmsg+0x54/0x80 [ 266.687247] do_syscall_64+0x309/0x430 [ 266.691152] ? ___sys_sendmsg+0x1310/0x1310 [ 266.695494] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/05 19:03:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="a79568a8d1d6eeda4192e091b7807eb2e6e7c905e40ad9c87f135b0ad5d3ca218ee49d5b1bc9a33c40027e8204a9e5100b8c4cfc3d201a0e875f099d06b00f80bf01a06bf2e947e816002008fd037e13014f02", 0x53) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) [ 266.700689] RIP: 0033:0x455979 [ 266.703890] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.711636] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 266.718924] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 266.726214] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 266.733502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 266.740792] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000008 2018/05/05 19:03:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="a79568a8d1d6eeda4192e091b7807eb2e6e7c905e40ad9c87f135b0ad5d3ca218ee49d5b1bc9a33c40027e8204a9e5100b8c4cfc3d201a0e875f099d06b00f80bf01a06bf2e947e816002008fd037e13014f02", 0x53) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/05/05 19:03:55 executing program 1 (fault-call:2 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="a79568a8d1d6eeda4192e091b7807eb2e6e7c905e40ad9c87f135b0ad5d3ca218ee49d5b1bc9a33c40027e8204a9e5100b8c4cfc3d201a0e875f099d06b00f80bf01a06bf2e947e816002008fd037e13014f02", 0x53) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) [ 266.894530] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 266.906803] FAULT_INJECTION: forcing a failure. [ 266.906803] name failslab, interval 1, probability 0, space 0, times 0 [ 266.918230] CPU: 1 PID: 15883 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 266.925175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.934555] Call Trace: [ 266.937188] dump_stack+0x185/0x1d0 [ 266.940859] should_fail+0x87b/0xab0 [ 266.944621] should_failslab+0x279/0x2a0 [ 266.948728] __kmalloc_track_caller+0x208/0xcb0 [ 266.953489] ? kasprintf+0x1b9/0x1f0 [ 266.957249] kvasprintf+0x165/0x340 [ 266.960914] ? kasprintf+0x1b9/0x1f0 [ 266.964663] kasprintf+0x1b9/0x1f0 [ 266.968288] ieee80211_alloc_led_names+0x140/0x670 [ 266.973272] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 266.978141] mac80211_hwsim_new_radio+0x237/0x49f0 [ 266.983125] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.988064] hwsim_new_radio_nl+0x8fd/0xa20 [ 266.992452] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 266.998283] genl_rcv_msg+0x1686/0x1810 [ 267.002379] netlink_rcv_skb+0x378/0x600 [ 267.006504] ? genl_unbind+0x350/0x350 [ 267.010438] genl_rcv+0x63/0x80 [ 267.013759] netlink_unicast+0x166b/0x1740 [ 267.018043] ? genl_pernet_exit+0xa0/0xa0 [ 267.022233] netlink_sendmsg+0x1048/0x1310 [ 267.026543] ? netlink_getsockopt+0xc80/0xc80 [ 267.031117] ___sys_sendmsg+0xec0/0x1310 [ 267.035295] ? __fdget+0x4e/0x60 [ 267.038744] ? __fget_light+0x56/0x710 [ 267.042701] ? __fdget+0x4e/0x60 [ 267.046140] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 267.051580] ? __fget_light+0x6b9/0x710 [ 267.055652] SYSC_sendmsg+0x2a3/0x3d0 [ 267.059561] SyS_sendmsg+0x54/0x80 [ 267.063189] do_syscall_64+0x309/0x430 [ 267.067145] ? ___sys_sendmsg+0x1310/0x1310 [ 267.071526] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 267.076736] RIP: 0033:0x455979 [ 267.079944] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.087691] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 2018/05/05 19:03:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="a79568a8d1d6eeda4192e091b7807eb2e6e7c905e40ad9c87f135b0ad5d3ca218ee49d5b1bc9a33c40027e8204a9e5100b8c4cfc3d201a0e875f099d06b00f80bf01a06bf2e947e816002008fd037e13014f02", 0x53) [ 267.094986] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 267.102275] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 267.109564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 267.116857] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000009 2018/05/05 19:03:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) 2018/05/05 19:03:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x400, 0x28, 0xd15, 0x130a000000000000, 0xffff, 0x9}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x455}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x173}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x2, 0x8d, 0x4, 0xfffffffffffffffe, 0x8, 0x5, 0x80000000, {r1, @in6={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0xa8, 0x3, 0x1, 0xff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x9, 0x730c}, &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000140)=""/110, 0x6e}], 0x1000000000000204) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10001, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:56 executing program 1 (fault-call:2 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:56 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa0100, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/99, 0x63, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, [0xfffffffffffffffc, 0x6, 0xfa1, 0x2, 0x8, 0xffff, 0xfffffffffffff987, 0x3f, 0x800000000000000, 0x10001, 0x1, 0x5, 0x6f, 0x0, 0x6]}, &(0x7f00000003c0)=0x100) ioctl$int_in(r1, 0x5452, &(0x7f0000003ff8)=0x80) 2018/05/05 19:03:56 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000040)=0x247) io_setup(0xe2eb, &(0x7f0000000000)=0x0) io_submit(r1, 0x6, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000080)="2394c356e64ce798af4548f5f4915dda353b12a5aba7290fe7ebcccfd8b474bdc0351c3c54d675fb528c73dc72bc0af69fee25d67c602dc54ee5c3a521fbcfc1", 0x40, 0x6, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="273c49043c2f47f5a4eab87b0c2b4963e0a80e8f1d998bc130a0c5bf20a3fe9a319a2d768db3af5ee48abe451587f113f6f2db6216e4371d36677b9b2f5c359583321492c988", 0x46, 0x3, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000004000)="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", 0x1000, 0x32, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)="f041ac568c4858d85e1bfa1ade227b9268d5b9132cef66c37976e95114dda705bb3083641f1c75e62bab", 0x2a, 0x21, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000340)="361419fb55b86dc2bf905b507e908263598ef8012dea408802f379a70032413ef07b14d72bf225facc8491d9ad1bdac04cb4c7cc9d84e51b3e27e7b0678a90fe44e6d261148e2e0d865aafb4d0270f24540a72b2475029047a92c8ef2ff247827befb47b16bb6b832299948cebce07cdba8f99f19d735bdea90e563ab38210ad64eb1a4bc8de942ddfc8b53c33dcc4b2747e4824dcc85ccfc175a0daa4574588018ce8cfbe76", 0xa6, 0x5, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f0000000440)="0b7eb709bd4f56027153022950391828bce06c09f56d442bac5591051c43df17467fb4953da243d1b572da4a87330ccf94ba63962641990c47e1bfe879eefce0", 0x40, 0x4, 0x0, 0x1, r0}]) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000500)=[0x1, 0x5]) 2018/05/05 19:03:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x1000, 0x4) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@rc={0x1f, {0x6, 0x6, 0xfff, 0xea, 0x18000000, 0xffffffffffffff01}, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="19cb216e3d1209602107f7cf5467831ef51a762e6e02724848f941b08ea9b7f573d468d458e3b5b64a8ef1bae5f84a1125d06515fe5e2aeb92230f2969a2c6867f5af76fa5047321905863f817f3c7fe7a2bbd0ee168eb27161285dae7655f9fb786cba95637e8168f39ce41b490a4526c59f6910ace5ac99adf019224f00d17394319fbde141dd9c05c077a827704e7e5b7c2d50b4612473bf6996351c142cfda9be4e8f2bddb49170fe5d21edefd5c36436787cfbd06ef62c4a00a6c0453f3f8328a9d7582ed5c20", 0xc9}, {&(0x7f0000000080)="b849b512d177a7ff0e26fc38f4", 0xd}, {&(0x7f0000000240)='R', 0x1}], 0x3, 0x0, 0x0, 0x8000}, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000380)=0xc) [ 267.401459] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 267.444478] FAULT_INJECTION: forcing a failure. [ 267.444478] name failslab, interval 1, probability 0, space 0, times 0 [ 267.455901] CPU: 1 PID: 15919 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 267.462856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.472229] Call Trace: [ 267.474854] dump_stack+0x185/0x1d0 [ 267.478522] should_fail+0x87b/0xab0 [ 267.482285] should_failslab+0x279/0x2a0 [ 267.486395] __kmalloc_track_caller+0x208/0xcb0 [ 267.491157] ? kasprintf+0x1b9/0x1f0 [ 267.494964] kvasprintf+0x165/0x340 [ 267.498633] ? kasprintf+0x1b9/0x1f0 [ 267.502381] kasprintf+0x1b9/0x1f0 [ 267.506022] ieee80211_alloc_led_names+0x2bf/0x670 [ 267.511012] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 267.515825] mac80211_hwsim_new_radio+0x237/0x49f0 [ 267.520794] ? kmsan_set_origin_inline+0x6b/0x120 [ 267.525695] hwsim_new_radio_nl+0x8fd/0xa20 [ 267.530115] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 267.535959] genl_rcv_msg+0x1686/0x1810 [ 267.540001] netlink_rcv_skb+0x378/0x600 2018/05/05 19:03:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/214, 0xd6}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 267.544116] ? genl_unbind+0x350/0x350 [ 267.548041] genl_rcv+0x63/0x80 [ 267.551371] netlink_unicast+0x166b/0x1740 [ 267.555662] ? genl_pernet_exit+0xa0/0xa0 [ 267.559859] netlink_sendmsg+0x1048/0x1310 [ 267.564170] ? netlink_getsockopt+0xc80/0xc80 [ 267.568743] ___sys_sendmsg+0xec0/0x1310 [ 267.572929] ? __fdget+0x4e/0x60 [ 267.576375] ? __fget_light+0x56/0x710 [ 267.580334] ? __fdget+0x4e/0x60 [ 267.583774] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 267.589210] ? __fget_light+0x6b9/0x710 2018/05/05 19:03:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 267.593277] SYSC_sendmsg+0x2a3/0x3d0 [ 267.597183] SyS_sendmsg+0x54/0x80 [ 267.600815] do_syscall_64+0x309/0x430 [ 267.604757] ? ___sys_sendmsg+0x1310/0x1310 [ 267.609117] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 267.614325] RIP: 0033:0x455979 [ 267.617533] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.625273] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 267.632568] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/05 19:03:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') fstat(r0, &(0x7f0000000240)) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 267.639860] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 267.647152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 267.654444] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000a 2018/05/05 19:03:56 executing program 1 (fault-call:2 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 267.707269] Buffer I/O error on dev loop0, logical block 0, async page read [ 267.719242] Buffer I/O error on dev loop0, logical block 1, async page read 2018/05/05 19:03:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 267.818451] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 267.839635] FAULT_INJECTION: forcing a failure. [ 267.839635] name failslab, interval 1, probability 0, space 0, times 0 [ 267.851088] CPU: 1 PID: 15938 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 267.858037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.867412] Call Trace: [ 267.870040] dump_stack+0x185/0x1d0 [ 267.873720] should_fail+0x87b/0xab0 [ 267.877487] should_failslab+0x279/0x2a0 [ 267.881596] __kmalloc_track_caller+0x208/0xcb0 [ 267.886354] ? kasprintf+0x1b9/0x1f0 [ 267.890120] kvasprintf+0x165/0x340 [ 267.893785] ? kasprintf+0x1b9/0x1f0 [ 267.897534] kasprintf+0x1b9/0x1f0 [ 267.901152] ieee80211_alloc_led_names+0x43e/0x670 [ 267.906132] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 267.910938] mac80211_hwsim_new_radio+0x237/0x49f0 2018/05/05 19:03:56 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 267.915905] ? kmsan_set_origin_inline+0x6b/0x120 [ 267.920798] hwsim_new_radio_nl+0x8fd/0xa20 [ 267.925214] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 267.931047] genl_rcv_msg+0x1686/0x1810 [ 267.935087] netlink_rcv_skb+0x378/0x600 [ 267.939207] ? genl_unbind+0x350/0x350 [ 267.943135] genl_rcv+0x63/0x80 [ 267.946459] netlink_unicast+0x166b/0x1740 [ 267.950744] ? genl_pernet_exit+0xa0/0xa0 [ 267.954940] netlink_sendmsg+0x1048/0x1310 [ 267.959254] ? netlink_getsockopt+0xc80/0xc80 [ 267.963830] ___sys_sendmsg+0xec0/0x1310 [ 267.968014] ? __fdget+0x4e/0x60 [ 267.971468] ? __fget_light+0x56/0x710 [ 267.975431] ? __fdget+0x4e/0x60 [ 267.978878] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 267.984315] ? __fget_light+0x6b9/0x710 [ 267.988381] SYSC_sendmsg+0x2a3/0x3d0 [ 267.992290] SyS_sendmsg+0x54/0x80 [ 267.995928] do_syscall_64+0x309/0x430 [ 267.999871] ? ___sys_sendmsg+0x1310/0x1310 [ 268.004235] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 268.009448] RIP: 0033:0x455979 2018/05/05 19:03:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(0xffffffffffffffff, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 268.012658] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 268.020406] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 268.027698] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 268.034989] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 268.042278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 268.049569] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000b 2018/05/05 19:03:57 executing program 1 (fault-call:2 fault-nth:12): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) [ 268.239454] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 268.249644] FAULT_INJECTION: forcing a failure. [ 268.249644] name failslab, interval 1, probability 0, space 0, times 0 [ 268.261091] CPU: 1 PID: 15963 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 268.268038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.277412] Call Trace: [ 268.280036] dump_stack+0x185/0x1d0 [ 268.283707] should_fail+0x87b/0xab0 [ 268.287474] should_failslab+0x279/0x2a0 [ 268.291582] __kmalloc_track_caller+0x208/0xcb0 [ 268.296333] ? kasprintf+0x1b9/0x1f0 [ 268.300095] kvasprintf+0x165/0x340 [ 268.303764] ? kasprintf+0x1b9/0x1f0 [ 268.307514] kasprintf+0x1b9/0x1f0 [ 268.311129] ieee80211_alloc_led_names+0x5bb/0x670 [ 268.316113] ieee80211_alloc_hw_nm+0x216f/0x2b40 [ 268.320922] mac80211_hwsim_new_radio+0x237/0x49f0 [ 268.325902] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.330796] hwsim_new_radio_nl+0x8fd/0xa20 [ 268.335208] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 268.341125] genl_rcv_msg+0x1686/0x1810 [ 268.345165] netlink_rcv_skb+0x378/0x600 [ 268.349281] ? genl_unbind+0x350/0x350 [ 268.353220] genl_rcv+0x63/0x80 [ 268.356543] netlink_unicast+0x166b/0x1740 [ 268.360829] ? genl_pernet_exit+0xa0/0xa0 [ 268.365020] netlink_sendmsg+0x1048/0x1310 [ 268.369328] ? netlink_getsockopt+0xc80/0xc80 [ 268.373899] ___sys_sendmsg+0xec0/0x1310 [ 268.378071] ? __fdget+0x4e/0x60 [ 268.381515] ? __fget_light+0x56/0x710 [ 268.385472] ? __fdget+0x4e/0x60 [ 268.388920] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 268.394366] ? __fget_light+0x6b9/0x710 [ 268.398437] SYSC_sendmsg+0x2a3/0x3d0 [ 268.402337] SyS_sendmsg+0x54/0x80 [ 268.405978] do_syscall_64+0x309/0x430 [ 268.409925] ? ___sys_sendmsg+0x1310/0x1310 [ 268.414292] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 268.419508] RIP: 0033:0x455979 [ 268.422715] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 268.430462] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 268.437757] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 268.445048] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 268.452342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 268.459634] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000c 2018/05/05 19:03:57 executing program 1 (fault-call:2 fault-nth:13): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/05 19:03:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0xffffffdb}], 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/05/05 19:03:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0xfffffffffffffcda}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) read(r0, &(0x7f0000000180)=""/178, 0xb2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x40000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) 2018/05/05 19:03:57 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000005c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'irlan0\x00', 'veth1_to_bridge\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xe0, 0x110, 0x188, [@quota={'quota\x00', 0x18}, @state={'state\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d5898eea5c12e044ba8bcb6e44244f6b07dd457c962bf0b9bfe7bde41c56112394f4df9cad3975d6a589ddb6fc54cc10d59cbd0a823ee719ade676fd16eaff1c"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x290) 2018/05/05 19:03:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/45}], 0x164) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) [ 268.727932] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 268.775817] FAULT_INJECTION: forcing a failure. [ 268.775817] name failslab, interval 1, probability 0, space 0, times 0 [ 268.787256] CPU: 0 PID: 15999 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 268.794210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.803580] Call Trace: [ 268.806210] dump_stack+0x185/0x1d0 [ 268.809877] should_fail+0x87b/0xab0 [ 268.813648] should_failslab+0x279/0x2a0 [ 268.817751] __kmalloc+0xc2/0x350 [ 268.821255] ? device_create+0x125/0x630 [ 268.825347] ? device_create+0x280/0x630 [ 268.829453] device_create+0x280/0x630 [ 268.833404] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 268.838921] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 268.843911] hwsim_new_radio_nl+0x8fd/0xa20 [ 268.848329] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 268.854164] genl_rcv_msg+0x1686/0x1810 [ 268.858210] netlink_rcv_skb+0x378/0x600 [ 268.862324] ? genl_unbind+0x350/0x350 [ 268.866251] genl_rcv+0x63/0x80 [ 268.869574] netlink_unicast+0x166b/0x1740 2018/05/05 19:03:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) [ 268.873857] ? genl_pernet_exit+0xa0/0xa0 [ 268.878054] netlink_sendmsg+0x1048/0x1310 [ 268.882365] ? netlink_getsockopt+0xc80/0xc80 [ 268.886942] ___sys_sendmsg+0xec0/0x1310 [ 268.891118] ? __fdget+0x4e/0x60 [ 268.894559] ? __fget_light+0x56/0x710 [ 268.898517] ? __fdget+0x4e/0x60 [ 268.901972] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 268.907406] ? __fget_light+0x6b9/0x710 [ 268.911475] SYSC_sendmsg+0x2a3/0x3d0 [ 268.915382] SyS_sendmsg+0x54/0x80 [ 268.919015] do_syscall_64+0x309/0x430 [ 268.922963] ? ___sys_sendmsg+0x1310/0x1310 [ 268.927325] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 268.932536] RIP: 0033:0x455979 [ 268.935740] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 268.943482] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 268.950774] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 268.958063] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 268.965349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/05 19:03:57 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 268.972640] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000d 2018/05/05 19:03:58 executing program 1 (fault-call:2 fault-nth:14): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) [ 269.038877] cannot load conntrack support for proto=7 [ 269.047483] FAULT_INJECTION: forcing a failure. [ 269.047483] name failslab, interval 1, probability 0, space 0, times 0 [ 269.058896] CPU: 1 PID: 16012 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 269.062988] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 269.065846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.065859] Call Trace: [ 269.065901] dump_stack+0x185/0x1d0 [ 269.065941] should_fail+0x87b/0xab0 [ 269.065983] should_failslab+0x279/0x2a0 [ 269.066032] __kmalloc_node+0x22e/0x1190 [ 269.073862] FAULT_INJECTION: forcing a failure. [ 269.073862] name failslab, interval 1, probability 0, space 0, times 0 [ 269.082745] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.082782] ? mntput_no_expire+0xad/0x17c0 [ 269.082813] ? dput+0x495/0xce0 [ 269.082848] ? kvmalloc_node+0x1a1/0x2e0 [ 269.082907] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.082946] kvmalloc_node+0x1a1/0x2e0 [ 269.137755] traverse+0x1b7/0xe60 [ 269.141223] ? rcu_all_qs+0x32/0x1f0 [ 269.144943] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.149623] seq_read+0x3dc/0x2260 [ 269.153187] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.158591] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.163467] ? seq_open+0x360/0x360 [ 269.167103] proc_reg_read+0x1de/0x2f0 [ 269.171028] ? proc_reg_llseek+0x260/0x260 [ 269.175301] __vfs_read+0x1a5/0x9b0 [ 269.178959] vfs_read+0x36c/0x6c0 [ 269.182472] SYSC_pread64+0x275/0x310 [ 269.186334] SyS_pread64+0x65/0x90 [ 269.189926] do_syscall_64+0x309/0x430 [ 269.193835] ? SYSC_write+0x360/0x360 [ 269.197648] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 269.202837] RIP: 0033:0x455979 [ 269.206025] RSP: 002b:00007fbb218c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 269.213743] RAX: ffffffffffffffda RBX: 00007fbb218ca6d4 RCX: 0000000000455979 [ 269.221018] RDX: 00000000000000ca RSI: 0000000020000100 RDI: 0000000000000013 [ 269.228290] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 269.235561] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 269.242831] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 [ 269.250126] CPU: 0 PID: 16014 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 269.257066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.266434] Call Trace: [ 269.269057] dump_stack+0x185/0x1d0 [ 269.272730] should_fail+0x87b/0xab0 [ 269.276544] should_failslab+0x279/0x2a0 [ 269.280653] __kmalloc_track_caller+0x208/0xcb0 [ 269.285359] ? kvasprintf_const+0x134/0x3b0 [ 269.289726] kvasprintf+0x165/0x340 [ 269.293407] ? kvasprintf_const+0x134/0x3b0 [ 269.297764] kvasprintf_const+0x134/0x3b0 [ 269.301954] kobject_set_name_vargs+0x11f/0x390 [ 269.306678] device_create+0x451/0x630 [ 269.310624] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 269.316131] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 269.319921] cannot load conntrack support for proto=7 [ 269.321116] hwsim_new_radio_nl+0x8fd/0xa20 [ 269.321212] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 269.321247] genl_rcv_msg+0x1686/0x1810 [ 269.321303] netlink_rcv_skb+0x378/0x600 [ 269.344627] ? genl_unbind+0x350/0x350 [ 269.348546] genl_rcv+0x63/0x80 [ 269.351866] netlink_unicast+0x166b/0x1740 [ 269.356141] ? genl_pernet_exit+0xa0/0xa0 [ 269.360329] netlink_sendmsg+0x1048/0x1310 [ 269.364634] ? netlink_getsockopt+0xc80/0xc80 [ 269.369202] ___sys_sendmsg+0xec0/0x1310 [ 269.373378] ? __fdget+0x4e/0x60 [ 269.376817] ? __fget_light+0x56/0x710 [ 269.380768] ? __fdget+0x4e/0x60 [ 269.384210] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/05 19:03:58 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 269.389639] ? __fget_light+0x6b9/0x710 [ 269.393702] SYSC_sendmsg+0x2a3/0x3d0 [ 269.397603] SyS_sendmsg+0x54/0x80 [ 269.401233] do_syscall_64+0x309/0x430 [ 269.405170] ? ___sys_sendmsg+0x1310/0x1310 [ 269.409531] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 269.414743] RIP: 0033:0x455979 [ 269.417950] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.425690] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 269.432982] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 2018/05/05 19:03:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x20, 0x0, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) unshare(0x405fe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001540)=ANY=[@ANYBLOB="036d852f"], 0x4) [ 269.440276] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 269.447567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 269.454857] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000e 2018/05/05 19:03:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioctl(r0, 0xaa, &(0x7f0000000000)="4ccfa5ab53da4f9d4d34ca6d82b3595412ed4c529810a8224d0d84e662ba5bde360a80955caec5b6b1bc907b836ce3a4ad62861d2c8cc4877833613dc1fe690dee21dcb62b51ec97b33a88662cb4a7fe93053df754b16c32429ef23405f4bf42ce237f6f6c54c334f2ebb553faa734d68375a3eb8ca0987c886edee22b28125f77c14220a54c33c78f3c6389a89bf9aa0c4ececae40cb3bc3a5d4a528906dc5678db6885c05bd49659921154c1c1734cd1e997afbce399c9dde9ee26cdd8fa5824d7869f07cba3befa0aae90b56a2d816950f2ef4d") accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) 2018/05/05 19:03:58 executing program 1 (fault-call:2 fault-nth:15): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:03:58 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b0007098b2c0fbc4f78a7566cc1f90f2c00fe8004000000000000000000000000aafe8000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x101002, 0x136) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'erspan0\x00', 0x20}) 2018/05/05 19:03:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) [ 269.681746] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 269.705351] FAULT_INJECTION: forcing a failure. [ 269.705351] name failslab, interval 1, probability 0, space 0, times 0 [ 269.716701] CPU: 0 PID: 16048 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 269.723647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.733016] Call Trace: [ 269.735647] dump_stack+0x185/0x1d0 [ 269.739319] should_fail+0x87b/0xab0 [ 269.743137] should_failslab+0x279/0x2a0 [ 269.747258] __kmalloc+0xc2/0x350 [ 269.750748] ? device_add+0x132/0x2cb0 [ 269.754679] device_add+0x132/0x2cb0 [ 269.758455] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 269.763946] ? kobject_set_name_vargs+0x2f7/0x390 [ 269.768841] device_create+0x59d/0x630 [ 269.772803] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/05 19:03:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pread64(r0, &(0x7f0000000300)=""/202, 0xca, 0x100000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1b0b58e800cfcb0f) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) [ 269.778312] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 269.783296] hwsim_new_radio_nl+0x8fd/0xa20 [ 269.787713] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 269.793549] genl_rcv_msg+0x1686/0x1810 [ 269.797595] netlink_rcv_skb+0x378/0x600 [ 269.801708] ? genl_unbind+0x350/0x350 [ 269.805632] genl_rcv+0x63/0x80 [ 269.808955] netlink_unicast+0x166b/0x1740 [ 269.813236] ? genl_pernet_exit+0xa0/0xa0 [ 269.817427] netlink_sendmsg+0x1048/0x1310 [ 269.821732] ? netlink_getsockopt+0xc80/0xc80 [ 269.826305] ___sys_sendmsg+0xec0/0x1310 [ 269.830479] ? __fdget+0x4e/0x60 [ 269.833926] ? __fget_light+0x56/0x710 [ 269.837886] ? __fdget+0x4e/0x60 [ 269.841342] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 269.846774] ? __fget_light+0x6b9/0x710 [ 269.850842] SYSC_sendmsg+0x2a3/0x3d0 [ 269.854754] SyS_sendmsg+0x54/0x80 [ 269.858391] do_syscall_64+0x309/0x430 [ 269.862330] ? ___sys_sendmsg+0x1310/0x1310 [ 269.866691] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 269.871909] RIP: 0033:0x455979 [ 269.875117] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.882864] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 269.890162] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 269.897456] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 269.904750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 269.912043] R13: 000000000000053d R14: 00000000006fbe58 R15: 000000000000000f 2018/05/05 19:03:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x10001, 0x7fffffff, 0x8, 0x1f, 0x20, 0x1}, 0x8000, 0x2}, 0xe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'teql0\x00', 0x2}, 0x18) 2018/05/05 19:03:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140), 0x0) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005401, &(0x7f0000000000)=0x1) 2018/05/05 19:03:58 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:03:59 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x4014}, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000280)) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001420f7868d9c4eb1"], 0x48}, 0x1}, 0x0) 2018/05/05 19:03:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/05/05 19:03:59 executing program 7: r0 = socket(0x11, 0x7, 0xfffffffffffffff9) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) socketpair(0xa, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x59a1, r0, &(0x7f0000000040)="e56a59eba14204dc3fb1c1f15da20fb9c873f786cfccb57355e4be1dd93ec75ea421c638eed547622cb5c924ddd6536570e6c4c8d7ce97db399041d38fa5", 0x3e, 0x5, 0x0, 0x0, r2}]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/05 19:03:59 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000008c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) r12 = syz_open_dev$vcsa(&(0x7f0000000c40)='/dev/vcsa#\x00', 0x1000, 0x40000) sendmsg$kcm(r12, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000c80)="c08a5baeb10061bce1916fa7c32abdfc26062e64d672f35d29e3225593f5a5f2d1451171ca8587b01854467db41550bc4347895c8081e7a9bf82ae05b105e62b2ef3cc0d186e9f273ece1e148e601e44790762d5d7f0e60260d3648dc9355802e90f7fbb50b852a5dcd264855c7e834102c351af28e4fb9ce0349801bfe6f1022cebf1f1b4029db02725c74aa781695ab1eb06343679f22b6ca0147585e491ca4b75dbd3b0e38c", 0xa7}, {&(0x7f0000000d40)="7f66f657b2a3be1329070a902257a42f9cc81631c245e2fe019128d87b078211900a1ca59979d3c6e4ad2ef4e3a77e8806ef25b7a7e11a5e12464aebad4ddb8beadea1200a305751c4", 0x49}, {&(0x7f0000000dc0)="fbe67a7e2077d1f364c4e506eaa8cf62c9c15405df58b7df35a9c60839783a14a95e8452ef98b1eb37a44d6ba6ff76f95329a21f71dcdbe785f23e0ec204559c30e7303547fcb83d1772fdd18058f426d272b664e730b08d267a8deeb2892902bd21b0f70a1ddb604e4d534aed03448412dad225425886755fdff287a0277bac84d16e21ba6eac57ed652ac91504c82fe1a57afd437d5711788381977d925f37c4dc7dd2a7dd74ede0142859f8f39aef24cb591e3e45684b6d74deb7ada30ba1bbcc1d9aad11", 0xc6}, {&(0x7f0000000ec0)="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", 0xfb}], 0x4, &(0x7f0000001000)=[{0x88, 0x101, 0x1a6, "f96c1297a17946ec8ee5b1d4644fc1185c21025d26c0635db54927bbb8f2dc3a26f1d31e61026c79989d673197f70af7d692cfa385548501b6b132a80b5dde0af39cffdbebb6d1523dfa9a5c5b670f80f8f24a174e3ad871ee98834cf12377ce51a8d0294c5e04de6b86242f40e1ac522bef"}, {0x20, 0x112, 0x8, "468ae7e0c9ee08eb1fa8a2f5e2"}, {0x10, 0x0, 0x2}, {0xb8, 0x129, 0x8, "c2fe650dffec90aedd9e5cc7b322e1398771cc2b3a65fc42d876f079c716bb449825a9d7e44c330ca91494c8224ec92d6241c9832e3e03d36a10a2c505c533bb672e3669307ea983a44d6139b44c5d98575c0ed97b253f50a24946a5a5dfdb4cb230101378173210744d16ef42d9e32dc82f2d67196a8407a3100292ade0b609c9bf5bda7813d5aa41fada48a85f7f946fafe10365c0fe762bc6728b385656625129"}], 0x170, 0x8000}, 0x8000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="5ef702476e9c9e722ca44691af5f3f6810b87a0af51f7dfa0e1bb635d9df42540425d559addcab20acc454eda0679fbe932a787e25c309d0be1be5dd531dc5a7429c6050a76315e9b60df5059d7e17a41c882cb02a8a01b4b1ad1197c61425ca65e510b1", 0x64}, {&(0x7f0000000200)="fdf66a5eb7f060fdce5256404378f6b6faa33b09dfd7e9f8f77585d7760009345845a1a83796a742f2c491d5732b84e763f43e4fe9fe0585df360bd2262d67166d97", 0x42}, {&(0x7f0000000280)="184ef4b5cfd5e035e4861ab2f425431e5a9018d345", 0x15}, {&(0x7f00000002c0)="5881ee31dc5657b0293ac46c72a9c2c1327c926f42a0d04f11c0353f8f6c3d8c2b79b45faae2201b8e8d156472d0dde1f39729e22e151020ac77c3f32143ca1c5df61a2473f710923109f34de8b0fe6c3ccd4e161347f24c7b42", 0x5a}, {&(0x7f0000001240)="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", 0x1000}], 0x5, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x40}, 0xd1) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/05/05 19:04:00 executing program 1 (fault-call:2 fault-nth:16): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/05 19:04:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f00000000c0)=0xffffffffffffff30, 0x800) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/05/05 19:04:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x6e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2208400, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 19:04:00 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x7, 0xdc, 0x8, 0x9, 0x80000000, 0x7, 0x0, 0x440, 0x7, 0x7, 0xe01, 0x5, 0x1, 0x800]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x5}, 0x90) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r2, &(0x7f0000000400), 0x0) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:04:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f00000001c0)=""/110, 0x6e}], 0x1) pipe2(&(0x7f0000000000), 0x4000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:04:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x181000) keyctl$set_reqkey_keyring(0xe, 0x7) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000003180)=""/252, 0xfc}], 0x3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)=0x20000000000000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0xbd49, &(0x7f0000000280)=0x1) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x338, 0x5, 0x3, 0x5, 0x0, 0x0, 0x300, 0x8, 0x6, 0x8, 0xfff, 0x3, 0x10000, 0x101, 0x5, 0x22, 0x400, 0x7f, 0xf6, 0x2, 0x400, 0x12, 0x20, 0x5f7, 0x9, 0x7, 0x6, 0x2, 0xaeb7, 0x4, 0xffffffff, 0x7f, 0x4, 0x5, 0x20, 0xfff, 0x0, 0x5, 0x4, @perf_config_ext={0xffffffffffffffff, 0x9c2}, 0x1000, 0x3, 0x200, 0x6, 0x4, 0x8, 0x4}, r1, 0xb, r0, 0x1) fcntl$addseals(r2, 0x409, 0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x8000) 2018/05/05 19:04:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) rt_sigreturn() ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/05 19:04:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/25}) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5dda23ba}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'ipddp0\x00', 0x9}) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f00000001c0)) [ 271.155934] netlink: 'syz-executor1': attribute type 12 has an invalid length. [ 271.185490] FAULT_INJECTION: forcing a failure. [ 271.185490] name failslab, interval 1, probability 0, space 0, times 0 [ 271.196924] CPU: 1 PID: 16123 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 271.203865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.213229] Call Trace: [ 271.215860] dump_stack+0x185/0x1d0 [ 271.219534] should_fail+0x87b/0xab0 [ 271.223299] should_failslab+0x279/0x2a0 [ 271.227416] __kmalloc_track_caller+0x208/0xcb0 [ 271.232131] ? __kernfs_new_node+0xae/0x6e0 [ 271.236492] ? __save_stack_trace+0x90d/0xb00 [ 271.241038] kstrdup_const+0x154/0x270 [ 271.245040] __kernfs_new_node+0xae/0x6e0 [ 271.249230] ? kmsan_set_origin+0x9e/0x160 [ 271.253507] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 271.258651] kernfs_create_dir_ns+0x167/0x4e0 [ 271.263186] sysfs_create_dir_ns+0x177/0x4c0 [ 271.267692] kobject_add_internal+0xbef/0x1700 [ 271.272310] kobject_add+0x413/0x480 [ 271.276102] device_add+0x8dc/0x2cb0 [ 271.279866] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 271.285372] device_create+0x59d/0x630 [ 271.289327] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 271.294839] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 271.299830] hwsim_new_radio_nl+0x8fd/0xa20 2018/05/05 19:04:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x6e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2208400, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 19:04:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pread64(r0, &(0x7f0000000200)=""/202, 0x66c, 0x100000000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4926, 0x7f, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x3f, 0x2, "a9aa"}, 0xa) [ 271.304252] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 271.310088] genl_rcv_msg+0x1686/0x1810 [ 271.314135] netlink_rcv_skb+0x378/0x600 [ 271.318254] ? genl_unbind+0x350/0x350 [ 271.322183] genl_rcv+0x63/0x80 [ 271.325505] netlink_unicast+0x166b/0x1740 [ 271.329788] ? genl_pernet_exit+0xa0/0xa0 [ 271.333983] netlink_sendmsg+0x1048/0x1310 [ 271.338293] ? netlink_getsockopt+0xc80/0xc80 [ 271.342874] ___sys_sendmsg+0xec0/0x1310 [ 271.347067] ? __fdget+0x4e/0x60 [ 271.350522] ? __fget_light+0x56/0x710 2018/05/05 19:04:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) r1 = msgget(0x1, 0x10) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf1, 0x800) [ 271.354482] ? __fdget+0x4e/0x60 [ 271.357932] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 271.363375] ? __fget_light+0x6b9/0x710 [ 271.367457] SYSC_sendmsg+0x2a3/0x3d0 [ 271.371369] SyS_sendmsg+0x54/0x80 [ 271.375022] do_syscall_64+0x309/0x430 [ 271.378966] ? ___sys_sendmsg+0x1310/0x1310 [ 271.383323] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 271.388532] RIP: 0033:0x455979 [ 271.391737] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.399471] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 271.406765] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 271.414058] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 271.421859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 271.429151] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000010 [ 271.436744] ------------[ cut here ]------------ [ 271.441574] kobject_add_internal failed for hwsim43 (error: -12 parent: mac80211_hwsim) [ 271.450265] WARNING: CPU: 1 PID: 16123 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700 [ 271.459043] Kernel panic - not syncing: panic_on_warn set ... [ 271.459043] [ 271.466447] CPU: 1 PID: 16123 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 271.473394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.482765] Call Trace: [ 271.485398] dump_stack+0x185/0x1d0 [ 271.489070] panic+0x39d/0x940 [ 271.492342] ? disable_trace_on_warning+0x18/0xd0 [ 271.497225] __warn+0x40f/0x580 [ 271.500541] ? kobject_add_internal+0x10fc/0x1700 2018/05/05 19:04:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xbde2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x400, 0x5cc, 0x200, 0x0, 0x4}, &(0x7f0000000200)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 271.505438] report_bug+0x72a/0x880 [ 271.509108] ? kobject_add_internal+0x10fc/0x1700 [ 271.513992] do_error_trap+0x1aa/0x600 [ 271.517937] do_invalid_op+0x46/0x50 [ 271.521700] invalid_op+0x1b/0x40 [ 271.525189] RIP: 0010:kobject_add_internal+0x10fc/0x1700 [ 271.530656] RSP: 0018:ffff880145e9edf8 EFLAGS: 00010282 [ 271.536046] RAX: 000000000000004b RBX: 0000000000000000 RCX: 0000000000000000 [ 271.543342] RDX: ffffc90001f9c000 RSI: 000000000001e076 RDI: 000000000001e077 [ 271.550634] RBP: ffff880145e9ee90 R08: 0000000001080020 R09: 0000000000000002 [ 271.557925] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 271.565218] R13: 00000000fffffff4 R14: ffffffff8a8be653 R15: ffff8801a5352698 [ 271.572545] ? kobject_add_internal+0x10fc/0x1700 [ 271.577437] kobject_add+0x413/0x480 [ 271.581239] device_add+0x8dc/0x2cb0 [ 271.585001] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 271.590507] device_create+0x59d/0x630 [ 271.594461] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 271.599972] mac80211_hwsim_new_radio+0x5c0/0x49f0 [ 271.604962] hwsim_new_radio_nl+0x8fd/0xa20 [ 271.609386] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 271.615225] genl_rcv_msg+0x1686/0x1810 [ 271.619267] netlink_rcv_skb+0x378/0x600 [ 271.623381] ? genl_unbind+0x350/0x350 [ 271.627312] genl_rcv+0x63/0x80 [ 271.630631] netlink_unicast+0x166b/0x1740 [ 271.634911] ? genl_pernet_exit+0xa0/0xa0 [ 271.639099] netlink_sendmsg+0x1048/0x1310 [ 271.643410] ? netlink_getsockopt+0xc80/0xc80 [ 271.647992] ___sys_sendmsg+0xec0/0x1310 [ 271.652179] ? __fdget+0x4e/0x60 [ 271.655627] ? __fget_light+0x56/0x710 [ 271.659590] ? __fdget+0x4e/0x60 [ 271.663039] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 271.668485] ? __fget_light+0x6b9/0x710 [ 271.672558] SYSC_sendmsg+0x2a3/0x3d0 [ 271.676479] SyS_sendmsg+0x54/0x80 [ 271.680120] do_syscall_64+0x309/0x430 [ 271.684064] ? ___sys_sendmsg+0x1310/0x1310 [ 271.688433] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 271.693647] RIP: 0033:0x455979 [ 271.696853] RSP: 002b:00007f6d98c7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.704601] RAX: ffffffffffffffda RBX: 00007f6d98c7f6d4 RCX: 0000000000455979 [ 271.711892] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 271.719187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 271.726479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 271.733768] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000010 [ 271.741518] Dumping ftrace buffer: [ 271.745057] (ftrace buffer empty) [ 271.748753] Kernel Offset: disabled [ 271.752374] Rebooting in 86400 seconds..