[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.658895] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.240943] random: sshd: uninitialized urandom read (32 bytes read) [ 22.581751] random: sshd: uninitialized urandom read (32 bytes read) [ 23.402464] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. [ 28.874742] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/09 14:53:14 fuzzer started 2018/05/09 14:53:14 dialing manager at 10.128.0.26:43621 [ 56.346374] can: request_module (can-proto-0) failed. [ 56.355422] can: request_module (can-proto-0) failed. 2018/05/09 14:53:43 kcov=true, comps=true 2018/05/09 14:53:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x900) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0xd9) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x401, 0x4) ppoll(&(0x7f0000000200)=[{r0}, {r0, 0x20}, {r0}], 0x3, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x9}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x3f, 0x1, 0x0, 0x2, 0x10000, 0x7, 0x7fffffff}, &(0x7f0000000300)=0x20) close(r0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r1]) r2 = signalfd(r0, &(0x7f0000000400)={0x1}, 0x8) bind$vsock_dgram(r0, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) recvmsg$netrom(r0, &(0x7f0000001840)={&(0x7f0000000480)=@full={{0x3, {"b0662b59ff8e5a"}, 0x400}, [{"fec3fd1bc0e3bf"}, {"2f13e4cd4da05d"}, {"e44c58de402318"}, {"e0d3e55646ccb3"}, {"164f22ef603311"}, {"0809e7ea1c398e"}, {"acbd46fc9c7068"}, {"68923e58147b82"}]}, 0x48, &(0x7f00000017c0)=[{&(0x7f0000000500)="08f864cf6626e868acfacf63703bd62c8387ac4ee7384b2ad6b6a809be61f5973b785909149320f0cb72c65ca78d0b17117aa099caf0cc692ded5ff78bf263d0430cd1f7cc79f18a4523170999c31c52db73d8a9d8babba96101f1390c0b0568eb5a41b3a54dda6e239028574570ad2b9e943e4e19546e1a8ea106de5f703cef88dd44b1d3c08e905a5f28857c8096d18eb7cd4167197453e0f34e228c7821b1d1c6dbc6aa08b9d1fbdeb2cc7dedf74b61e505315e3f3f97fab9eb6fd05137c32fc643318b23131f1ca1d1331ed743f3", 0xd0}, {&(0x7f0000000600)="fbce051f66d4b63e169ca835885abfe6a625f49fea7c46ff116f31c6c0d1aded6f8b5b5b0d04646eedf686fa8b56c29f2ca07e1d4d45760c1b15a5d843fe8e4cf9b0fb2ed32e5a", 0x47}, {&(0x7f0000000680)="665954712285fb4cff317dc5ccb70ffdabbb7c1ac85107b664d5c742d658ef77368b07a6be653f36868ddff604f6261313fdcacab711f0f6d6eb09920311dc96ae9341bb763933d05a4f62bb3ebaae797ac860fd142e2ccfd2cc8308f3bd12ebd98bb959e115cb625127fcbf5782d7648537a71988d4e067ed08bdaa6181c38510af5cac9e717bbcbcd9ff403af6c407a7b2dd27aff064140b6eb1d0be111ff0124c17481f4d795c", 0xa8}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="614ce4816112a419598719103130f2631f460c8007cb2667a6c5d8bcf2aa03488ce92e69eebd2eb350573e67989af93c7d67e8210130c5894be256f50895c24853012d8f3df0df800a59673d603e4911fcedafd04281a9c6f7638041b94c1cadcad696aaca726c", 0x67}], 0x5, 0x0, 0x0, 0x20004000}, 0x40002000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001880)={{0x8000, 0x2, 0xfff, 0x75, "7ea158d9c27919c656a7acece0f5dc26f4a2ff953507a18863abb2a157589ed68d9d1640e1bf3b2a8fb08c45", 0x2}, 0x8, [0x19, 0x23049517, 0x2, 0x9, 0x0, 0x5, 0xe411, 0x1, 0xffffffffffffa8f4, 0x80000000, 0x8, 0x7fff, 0xffffffff, 0x2, 0x5, 0x9, 0x40, 0x0, 0x2, 0x6, 0xfffffffffffffe01, 0x200, 0x1, 0x4f, 0x9, 0x6, 0x401, 0xffffffff, 0x5, 0x4, 0x100000000, 0x1f, 0xfffffffffffffffc, 0x2, 0x1000, 0x80, 0x4, 0x4, 0x3, 0xed8f, 0x47, 0x7, 0x1, 0x9, 0x0, 0x70, 0x1, 0x3ff, 0x708f, 0x18, 0x2, 0x3f, 0x1, 0xd7, 0x4, 0x1, 0x4d, 0x100, 0x81, 0x0, 0x1, 0xe31, 0x2ba, 0x34e, 0xa5, 0x7, 0x8, 0x33, 0x1f, 0x1, 0xbae, 0x9a4, 0x17, 0x5, 0x2, 0x3, 0x5, 0x0, 0x8, 0x5e4, 0x2, 0x7fff, 0x3f, 0xfffffffffffffe01, 0x7, 0x0, 0x5, 0x0, 0x3, 0xffffffffffffffcb, 0x3, 0x9e, 0x101, 0x80000000, 0x9, 0x4, 0x3, 0xff, 0xffffffffffffbc12, 0x81, 0x4, 0x3, 0x100000000, 0x5, 0x7, 0x0, 0x8, 0x9, 0x0, 0x1c0000, 0x9, 0x80, 0x2, 0x3, 0x1, 0x5, 0x100000001, 0x100, 0xfd0, 0x9, 0x1, 0xcb0, 0x2, 0xff8, 0xfffffffffffffff7, 0x40, 0xb42, 0x19]}) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000001d80)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001f00)=r3) ioctl$TIOCSBRK(r0, 0x5427) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/mixer\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000002000)) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000002040)) getsockname(r4, &(0x7f00000021c0)=@ax25, &(0x7f0000002240)=0x80) r5 = syz_open_dev$evdev(&(0x7f0000002280)='/dev/input/event#\x00', 0x4, 0x200000) r6 = semget(0x0, 0x7, 0xc2) semctl$GETZCNT(r6, 0x3, 0xf, &(0x7f00000022c0)=""/213) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000023c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0xfff, 0x7370}, &(0x7f0000002480)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000002580)={0x0, 0xa0, &(0x7f00000024c0)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x80}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f00000025c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002600)={r7, 0x400, 0x8, 0x2, 0x4, 0x5, 0xef3f, 0x855e, {r8, @in6={{0xa, 0x4e20, 0xd6, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, 0x8, 0x0, 0x332, 0x800, 0x9}}, &(0x7f00000026c0)=0xb0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002700)='/dev/rfkill\x00', 0x20000, 0x0) syz_mount_image$msdos(&(0x7f0000002740)='msdos\x00', &(0x7f0000002780)='./file0\x00', 0x5, 0x7, &(0x7f0000004b80)=[{&(0x7f00000027c0)="c8027fc515f360bdc08ff75ea83b00e25041b03352743b92694066bd2a2f7b77e569dc609c32160f457d6bc1537f65e4908da4d2fe045cb1511bbe33390c302ff853ce2237acd9280a3a96a1e462db9779f1be7eab73cf46a7f2093620d0ee1ff1212a1dcb98c3f90847ad19f59eecb0a16a7b48102d534734a09624cbc59e8a69f6b3f4b6c830e03022799fbd293f6d5cf264db4147c4d8211a74eda9bbe22c06e90a928c0240a015bd06b9f84234c75fa62b05ae7af378909f9bddfadef9151038b510490466c43f72d6", 0xcb, 0x1}, {&(0x7f00000028c0)="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0x1000, 0x272}, {&(0x7f00000038c0)="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", 0xfb, 0x1d}, 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", 0x1000, 0x908}, {&(0x7f00000049c0)="cadf5fbc6ebb78b2f752c0762cfd8be77042c3a7bd99c3a380990be89c1674c9fc70c6edffa4b765ab9ad2f55d1d1ab03c15f13947e759ae19bd13247ee0241d452eb587da1c05a2910b68fb6ef81d5ee81c3f526e2713cddf871331e5740e8054baf922a138522618590468540cd4eb272d85abc9fd7c90d27cbd6bede059394affeb7ef83d75cd4782ec80dd0c3fc25a17d1b47403742373fa42b7af84f71ef23e73cc3169175d", 0xa8, 0x5}, {&(0x7f0000004a80)="ca5964393fed2e70fe1a31332496817498d6a7931ad3757838cf6111367ddfc9b15c7306f293d611135c0643433b62e2b60ef5387106a64697c308eb9ab72714bb30614d5ba819f959168fded52a8ca83196ae8b837cfb00c9158ab5", 0x5c, 0x2}, {&(0x7f0000004b00)="d2d9ffa758202e75dabf8bcaf8cefdcb538d02204d9ecc492085d13125374c2e3301ef7bfd0775ce52e44bf13752601022c65d2e9c6febe5c7935f226a2baf4f5c1174a363de22af9b68d6960205f9ace0246d8900b6b7d9bd324b728c3a", 0x5e, 0x200}], 0x809, &(0x7f0000004c40)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x32, 0x0, 0x3d]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x35, 0x36, 0x35, 0x37, 0x36, 0x36]}, 0x2c}]}) 2018/05/09 14:53:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0xd5e) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/209, 0xd1, &(0x7f0000000180)=""/138, 0x1, 0x4}}, 0x68) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/129) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xa218, 0x40) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/215, 0xd7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) r3 = getuid() getgroups(0x1, &(0x7f0000000680)=[0x0]) r5 = getpgid(0xffffffffffffffff) r6 = getuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r11 = getpid() lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$null(0xffffffffffffff9c, &(0x7f0000001080)='/dev/null\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000010c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) r20 = getegid() sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x8000}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d00)="5936f2524d32273697cc07618c98af5396af1c39147be69b87609b5335dda9bb3d19976f28985342d37e017a1610be086f1b38720471f17b5fa9c23bbff258d8117eb1ba8283e6b6ea9a248679ac82267f0aaba87ba98936c83475", 0x5b}, {&(0x7f0000000d80)="f1aaf27b7fdb823589710dc98b9cd73ac385013a29aa590b2a355d55f90f4ed6cf40083254616ffc56432f82d10d301c77fbba8bd1cd2d8b451a0acdffd4d9906cf5ac0924afefa8861da0fcbc6ee00a1919a82f80e21fee2ab802046a8dd3d7b0797d1b6476a95e3da5d23bb281b4da7c15fe7e74b653b9b1b08b3947267e345fd30774d6aacb017451657cd4efcfca4448344060100c111229bf869c2f36f9e76dd10b0dab", 0xa6}, {&(0x7f0000000e40)="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", 0xfb}, {&(0x7f0000000f40)="1dd52d2761ccc89f3d60d996a762e83dda661b6180fd8bc83f5cc9300b3ae18363a46b3b650609ac671527f733c313f3a0dd9eafa21e937f8db882ef419312655ce7ddef73f9d84ab343ae184910b697cfdd323cfa9eb9a9e4b5bb89b1453601a39d81c478e1e1a406e4337e718213a438f4e7ec201be2275c7d3b70d7c48705542c47454e3fbb07f21121491aa7c079333b0775f4d0103530d4a9eaad7eee5b32db3643e2965b6823721a83f282d7e2007625aa568f30edd960475de90837c13606c50b4bc4b7df81d29e89cde61b1150db2ee8bd03f61b25f6fdd0ba69ddd0666a9aa544bfdd33", 0xe8}], 0x4, &(0x7f0000001240)=[@rights={0x18, 0x1, 0x1, [r17, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r1]}], 0x90}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001380)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$TUNGETIFF(r17, 0x800454d2, &(0x7f00000013c0)) ioctl$TIOCLINUX3(r17, 0x541c, &(0x7f0000001400)=0x3) 2018/05/09 14:53:48 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8580, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x2, 0x3790}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0xa87d, 0x4) r2 = getpid() r3 = getpgid(r2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x80000001, 0x7, 0x1f, {0x0, 0x1c9c380}, 0x9, 0x7}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001240), &(0x7f0000001280)=0x4) r5 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000012c0)=""/147) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001380), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000013c0)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001400)={0xffffffffffffffff, 0x3, 0x2, 0x1, 0x414}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001440)={r1, 0x100000000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000014c0)={r1, @in6={{0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001640)) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000001700)=""/59) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001740)=""/100) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000017c0)=@pic={0x4, 0x5, 0x7ac6, 0x3, 0x7, 0x4, 0x4, 0x4, 0x9, 0x6, 0x3, 0x4, 0x100000001, 0x2, 0x800, 0x2a}) getsockname$ax25(r0, &(0x7f00000018c0), &(0x7f0000001900)=0x10) r7 = syz_open_procfs(r3, &(0x7f0000001940)='status\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000001980)='/dev/sequencer\x00', 0x100, 0x0) syz_open_dev$dmmidi(&(0x7f00000019c0)='/dev/dmmidi#\x00', 0x4c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000001a00)={0x9c4, 0x9, 0x6d9, 0x9, 0x6}, 0x14) 2018/05/09 14:53:48 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6, 0x5, 0x40, 0xfffffffffffffffc, 0x6, 0x1000, 0x2, 0x8, 0x9, 0x81}) ioctl$KDSKBLED(r1, 0x4b65, 0x8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x54) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000004c0)={r2, 0x80000, r1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0xff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r4, 0x5, 0x5, [0xf7, 0x200, 0x9, 0x4f72f427, 0x5f]}, &(0x7f0000000600)=0x12) connect$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)={r4, 0x10000}, &(0x7f00000006c0)=0x8) r5 = shmget$private(0x0, 0x1000, 0x1041, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000700)=""/89) connect$inet6(r1, &(0x7f0000000780)={0xa, 0x4e20}, 0x1c) r6 = semget(0x3, 0x7, 0x296) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000a00)={{0x0, r7, r8, r9, r10, 0x24, 0x100000000}, 0x4927, 0x100, 0x8}) accept4$vsock_stream(r0, &(0x7f0000000a80)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000ac0)={0x9c05, 0xfffffffffffffffc, 0x3ff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000b00)=r1, 0x4) 2018/05/09 14:53:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x3, 0x1000, 0x8}) socket$pptp(0x18, 0x1, 0x2) getgid() tee(r0, r0, 0x80000001, 0xd) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', ')self,cgroup\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) ptrace$peek(0x3, r1, &(0x7f0000000280)) rmdir(&(0x7f00000002c0)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000380)={r3, &(0x7f0000000340)=""/12}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000540)={'vcan0\x00', r6}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000680)={r3, 0x6, &(0x7f0000000580)=[0x2, 0x4, 0x20, 0x69, 0x0, 0x1], &(0x7f00000005c0)=[0x0, 0x800, 0x6e00000, 0x3, 0x5, 0x5, 0x0, 0x6, 0x100, 0xffffffffffffffc3], 0x1, 0x2, 0xe01, &(0x7f0000000600)=[0x800080000, 0x6], &(0x7f0000000640)}) getpgid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000700)) chroot(&(0x7f0000000740)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000780)={0x0, 0xfffffffffffffff9, 0x30, 0x8, 0xfffffffffffeffff}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000800)={r9, @in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x0, 0x1, 0x4, 0x100, 0x1ff}, &(0x7f00000008c0)=0x98) sendmsg$nl_xfrm(r4, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)=@updsa={0xf8, 0x1a, 0x20, 0x70bd26, 0x25dfdbff, {{@in=@rand_addr=0x3, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0xec, r8, r7}, {@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, @in=@loopback=0x7f000001, {0x1, 0x100000000, 0x4, 0x4, 0x50000000000000, 0x1, 0x460b, 0x8ee3}, {0xff, 0x3, 0x9, 0xb6}, {0x800, 0x0, 0x99d5}, 0x70bd26, 0x34ff, 0x0, 0x1, 0x9, 0x40}, [@tfcpad={0x8, 0x16, 0xca4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x41) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000ac0)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000b00)={0x2, "0444"}, 0x3) 2018/05/09 14:53:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x0, 0x2}}, 0x26) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCCBRK(r0, 0x5428) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x5, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="44cd409ae7a8"}, 0x4, {0x2, 0x4e20}, 'veth1_to_bridge\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400), 0x4) fstat(r1, &(0x7f0000000440)) sync_file_range(r2, 0x2, 0xbd01, 0x4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000500)={0x7, 0x0, 0x980, 0x2, "189717b0edfba82317edea3012c5b27db5fe5a622c954da33057f67060fa9910b5181f7c09704aec4dc22b4b", 0x3}) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0x7fffffff, 0x7ff, 0x7f, 0x3, 0x3f, 0x10001, 0x95, 0x40, 0x313, 0x4, 0xffffffffffffffff, 0x38, 0x2, 0x3, 0x80000001, 0xb79e}, [{0x60000000, 0x4, 0x8, 0xff, 0x57, 0x7, 0x99a, 0x3}], "fbb716050652890286bd26a4ac8357395c46129769ece24e5f7c915acbedca4bc3b2a2103b5b423220d0d92d8c80ec324bea48749054c3c4137d807c", [[], [], [], [], [], []]}, 0x6b4) sendto$inet6(r2, &(0x7f0000000c00)="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", 0x1000, 0x4000, &(0x7f0000001c00)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001c40)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001c80)="77a022f7c9219bd03775b7a08dbbee43898f0ffa182214eba31cb954067e81") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001cc0)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000001d00)=0x9) accept$inet6(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, @local}, &(0x7f0000001d80)=0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/mixer\x00', 0x680, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002640)=@filter={'filter\x00', 0xe, 0x5, 0x800, [0x0, 0x20001e40, 0x20002208, 0x200024a0], 0x0, &(0x7f0000001e00), &(0x7f0000001e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1, 0x92f6, 'bcsf0\x00', 'eql\x00', 'eql\x00', 'bridge0\x00', @random="29b819967d3f", [0xff, 0x0, 0x0, 0xff, 0xff], @random="c442b3e408a1", [0xff, 0xff, 0xff], 0x180, 0x200, 0x238, [@physdev={'physdev\x00', 0x70, {{'bridge0\x00', {}, 'ip6tnl0\x00', {0xff}, 0x9, 0x2}}}, @ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], 0xffffffffffffffff, 0xff, 0x3, 0x8, 0x4e21, 0x4e20, 0x4e22, 0x4e21}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x2, 0xff}}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x9, 0x2, 0x88b7, 'veth1\x00', 'ip6tnl0\x00', 'irlan0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x118, 0x160}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x8000, 0x3, 0x0, 0x0, "24fb851c3f723d6a6fc8d531a0bd58ca0eff7511e9ee986dc1ee8375dc56886724604511ce82209080132a56c063fd2c97418e24aee360c695c3b82ce65a6544"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"aa0f95f4128b2b0d3dbb831b5ffa410f32be7edff363f3a643530cffca52"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x13, 0x40, 0x88df, 'bcsh0\x00', 'veth0_to_team\x00', 'veth0_to_bond\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xf291b4e3f9e9a2d4, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x20, 0x101, 0x10000, 0x0, 0x0, "3afa61663e2c1e958915feecbf5a3906853d70d94e07ec8daa57df5aba39032791f93b90530c05fbf424f1f09903a07ba245be9224f5f3e1cfd2c31ec4b7c4ce"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100000001}}}}, {{{0xd, 0x60, 0x99ae, 'ipddp0\x00', 'vlan0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0x457bd216e6dce2b7, 0xff], 0x100, 0x100, 0x150, [@vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0xea4d, 0x6, 0x4}}}, @arp={'arp\x00', 0x38, {{0xffff, 0xf7, 0x9, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, @random="b8dbe7df86ac", [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x0, 0x92}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x3}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x22, 0x80f3, 'bpq0\x00', 'bridge0\x00', 'ip6gretap0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb8, 0x138, 0x170, [@limit={'limit\x00', 0x20, {{0x1ff, 0x3, 0x7fff, 0x4, 0x4, 0x80000001}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x100000001, 0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x878) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000026c0)={'filter\x00', 0x71, "ea7e3eebfb2ce95823c8529b6ffc88f6b3174ae89baa858835bd7d5354257c684f9f3fb2c36efb0a8bf53fdf1dc24d29c409df665d91768b44535c577f30a44e32e70207b580d16e5a741ae2758a805ea06d2fcae1cd7e1451512ab5a79fad45488a6aee4841bb101392f3ec9dbdd3ae3f"}, &(0x7f0000002780)=0x95) sysfs$2(0x2, 0x0, &(0x7f00000027c0)=""/4096) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/vga_arbiter\x00', 0x80100, 0x0) write$cgroup_pid(r1, &(0x7f0000003800)={[0x38, 0x32, 0x31, 0x33]}, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000003840), &(0x7f0000003880)=0x4) fcntl$getownex(r3, 0x10, &(0x7f00000038c0)) 2018/05/09 14:53:48 executing program 6: r0 = socket(0x3, 0x7, 0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x90, "4aaa15cc10808fa82ec57a9bf50adb97dc3689287a4da979757258f314f9f884473643382089da36de5e5cf17d6b1dc70333d432cc26789c8003796c76ee893fafb17dec0eb7e792008a93e0566fd8e2acd8da84eec46512458305fb37cc7f3e4c62124bcc577eee2f858ba89b69838747a2bc436d5a8bc7c8fe35ec54f0fe1da79214b0479291179bfbb11f6cbe7b9d"}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x8, 0x0, 0x5, 0x3}, &(0x7f0000000140)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000200)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = msgget$private(0x0, 0x40a) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000280)=""/96) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000300)={'bond_slave_0\x00', 0x7}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000380)={0x1f, 0x6, 0xfffffffffffffeff, 0x9, "2c416dea4848929f48f6be56c51e9d5504173d9ea8cd71c8d0b57fc6c7f315072c76f0cb94a07938a4af7f75", 0x7fff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) openat$cgroup_int(r6, &(0x7f0000000400)='cgroup.clone_children\x00', 0x2, 0x0) ioprio_get$pid(0x1, r3) sched_getparam(r3, &(0x7f0000000440)) uselib(&(0x7f0000000480)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000500)={{0x1, 0x7, 0x100000000, 0x3f, "b012fefe8d135de2f8f7aa27e9eeb8726578212b28bade606b04a066f97ef4eb52776d9232fd814d55a20583", 0x8}, 0x0, 0x0, 0x0, r3, 0x800, 0x8, "6f6df8a0f5b7f6e91a5196c52873e942755d36243e8e1a4214ac5d22ab7f85780715f41e0ebee33fda95570e60726c3a7a280b51956d015bcb7409f2d145d92a", &(0x7f00000004c0)='bond_slave_0\x00', 0xd, [], [0x8, 0x779, 0x3, 0x101]}) getdents64(r6, &(0x7f0000000640)=""/89, 0x59) fchmodat(r6, &(0x7f00000006c0)='./file0\x00', 0x1) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000000700)=""/204, &(0x7f0000000800)=0xcc) get_thread_area(&(0x7f0000000840)={0x1, 0x20001800, 0x2000, 0x3, 0x8, 0xff, 0x9, 0xffffffffffffff0f, 0x10000, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f00000082c0)=[{&(0x7f0000000880)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000008c0)="3e52a51aed20f0a6ef0a9b9ec5fd3338b58ab95f8a7b707ddb2dad1fd70aac", 0x1f}], 0x1, &(0x7f0000000940)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7f, 0x7d77eab3, r1}}], 0x40, 0x10}, {&(0x7f0000000980)=@in6={0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000d40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="0c77010781edc19caaf490643b3a11955a5202528afc7877e3dd3408056ef2ddde4fd05841479491695c554334f6554156b60749f0d2d8ea0841cfff62711718d2cdeb7ab58d4555a2a60140e24e155e4722d9abcc1f17a95ba1b9d202a1d041041ab0b2fa7fcdbed5887eede428359a5e18ba3975244c959f2d00f2b5441cc3f0f9d0ae670e8c4e1140b335deda0c7f1a86698f46c6222a58eb46587195cd1640eecd327e9c4f37a9b69c993464102b959d64557dd292bab50534aef969861e4351a73ed71ff2", 0xc7}, {&(0x7f0000000b00)="a4ec6ff6b91014c57ef670f3e5b7b6011f5b752111354767e654d4d25d6b45f5949fdab68c984bbe3743713f7538e1e142880ab526c90f96cad9cc88fa003e504f42718774bfa64774771931e99b41639c5f350adf7bf1df1d6a4afc726be66f84d3ebfeef894473a378444184bdf2c8", 0x70}, {&(0x7f0000000b80)="e45e770a029e786286cf68daeddf264f8de3a24cad6fe12d5ee6f0076d60f33c6f423e1a8a6739f31f84f667f1a78a25f87d95c64f080ea86b051aafd6553055f768dfee972a288469b623b04d6a19b972680e3ccf2729d325d1a96134bb5873a31ffbb343117dc0e95ff9626d1f0c5093259b5b491e2577842e87f211eea386bca258d25d512e994ffc63f24a63c7f1ea9602d3783ba779a360", 0x9a}, {&(0x7f0000000c40)="87e550f2050715cd3f6d542dc0d8306ecffa387bf6d6b1fc428d62d636575de8ea9dbc2fbe180931b238de28e9604911d6a7df75c1bf40df2999123a56a7b6a81f155afb1b1e69232b5253a33f30923d9eb128ab726cc4330463bbf71e8e58794812e4c33d5821f2e22779de4d152ae70b8f7fcb521b3b0f548e145e57039f31049e4587594e3769582470e8af4ba88cb162f15777a953d475dd698b7e1bfd6d4bcfdb922b677073a59fd966e9b39aab1933ab", 0xb3}, {&(0x7f0000000d00)}], 0x6, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0xea, 0x8, r1}}], 0x20, 0x400c040}, {&(0x7f0000000e00)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000e40)="cfd77204fc45c79a6d906ae4d8f331750c670f7448f8927864baa62fb2c6c4720c56e1b2ece9c5c89986d1df1394e8c6d7e47486fb5ac7ba4191ed8ca4c83c315a9454d3a69492a13a5563222834c74f9c33a5bcf303c6dcdc8d6e2a465f237a415011", 0x63}, {&(0x7f0000000ec0)="8a18c402caf2d52e7ee8a948c49625e8483ebe0d9ecd83a20c9aebb78fc97cfa9d6fddb1be79c9f16db0196aeb1dc34e0cc84d188a8178e44aa61e67e0e75103de8253e1b60ece0eddb0cc9b8a1a98e7eaf04dc22662572545b39248b488f087e3ddcfa2c7901af0b4e648181da86e718d73a7cd8fd201f8c0bfbdb0b841dd157deededec7fcbd302d95f0ca718b79b9855ff6162dda940dbe", 0x99}, {&(0x7f0000000f80)="590aae8370684a4834d15ce8fb45e56e0b3bdd8db4d29bf8ef64f94ad36f1d5afa751e33249663ac32d622b56b81eded4532288a", 0x34}, {&(0x7f0000000fc0)="a41d3b3da5cc9357a56686c0436ee9697ad30bd4b788e7ede761a9dfc3dcc5b8", 0x20}, {&(0x7f0000001000)="27f7f7bcf58586f6e9ec3009af3d678dcdc62471fdbf9bcbf3e4b1ac29217069b607d107a36eeb3dd7089cc794b743773a03757e7f", 0x35}], 0x5, &(0x7f00000010c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x81, 0x387, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x88dddd3, 0x8000, 0x2, 0x2, 0x7, 0x10001, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0xc16, 0x5, 0x1, 0x5}}], 0x88, 0x800}, {&(0x7f0000001180)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002280)=[{&(0x7f00000011c0)="056be7514e8ed62e68829b2ac0d825acf1bb3826da6038cd5ba0e5bfd4f5ef7838cd05466c7952b86c18bd4fcc6fb1ad42dc259d", 0x34}, {&(0x7f0000001200)="baa2db7b1e0191cee43f8a17fb62b59230da258fbd919012c9ba12a77853b35f09ad664850b6391ce3c0228c52f0c692dccfaf26fb925ef961790242b6cb4874f5d737c131a721d4979e95eee9", 0x4d}, {&(0x7f0000001280)="88e7e49c8b34c2214c8f98225b728509278f1947bc16f49216c18dbcf78675807092ffb8c3f342c3e7103f6a9a01903531038f207b8825096a34212813e7f6a741d304f7dae378c80600a3f51444a8b7c6b93533251560fe53e23d7ed9aca7810caa111fbdeb464c442882de1dc9347df4998f58b76bb6b50459bfc0916efdeb75072411d854ed90f412a41ef5b9aa78b0e5fb731c14e3de48c8ac8fce8bdaee6b7a288142e9fddd7c636005ac75d3d63e7b4b782bd66e070e4dc72a30bb0465c20bead0716ce9721d479ec4ea0e118f90273d98e6c3169b3e9539235cf0ad24104704f34cb65cf216a99792bd844255bfddb03fcd80f6087c2c851065eee8a26a29615825af77da495faabf390b254795547b3c42f2ba8365bb79029c2f7e59c0b077062e1ebfd355f286463f2cad6c782c88853eb9dd2ff3f0c07dd228ce565aa3014ebc467b0aba165e43997c9efe78497672e217bb8165cd955b398c7eac2d45391acd22d74ee57b4723ba05b8185890a5b5c54d2d9a99abfca692c58b0dc7b5f29d3c6fc4743ca253e2b46ebdfbc0edf95e41dcc4c84ba1e82ab90eb3df0bd76f251c8c9e4a2129327b85911dbb0f1e87fb5da31063114fb9dc21a0e8f4814c8c98c700f275c3f05ce14665213c7bf633722277456330514d0aab3b5ca065bf90bf341083efc0ea86f55b83ca0d5cdda3a5d80b8a51e18fe1659704f0bca77849c9fd1c4d65b92a6e623503b4365c0d05dd77264146be88e9c2ba9cc1b8786f7a0af9d382cd4c20cd217befe3dd636e16bf57e457dbb61514139830f3404948dcaf81d117d6906df202339d70434c31dbc38063684fa159ab4c2ca36c27e55de502a6a4390810fdeff1cdbe96a63c468cf530c1b4ed1073373ea92f8528aa574868a9081014abd91597a723fbbd1156d66e2562782fa95eca66caaa16ffcec4e4d442baa4cbc9ef97fd6f62c67998410a953b7c8bf22d5fa80c282d122a65213d45e7a4f0558b932ed7a5561ddc8e10a543047eb5f6cf82b0ee4f43509644a0080bc70f073a76d46f43c355b30c856133acd418efccb76d7a558035723688855fe58fd6e907b541948eda6bda2f37f3f1759f6b245cb281549f1d3968764147dd764960995e8d5d4cd3d0cc2b52dfb50860ce106ec16386432a112913f32468616376b3d76e844da8d197db85b31df988a92f78da9403167d58f11b40db6dae8a0073f73db1af4c19e55852eb027c619a28f561289fc38a008c214b185756b44dba13f0940ae096b9766b579cfe5533dd8722863704056c56e7c0767a556013a592b5a06c334507a164e368a88e484537c7ecfe3b09995f4ad08aed0ff3bfd15bd7b712cb706d74836211e1456aba0ad60392143f8900883ac19c3164e59280aee2b2c8f2f2982364645d0d3e11843dff4ae88bd853db5fff29527735bfe3f5874f39736211f5e9e900e69ef081541080bc89a039fa566e1db62ec25f5b7cc38bb97591e1e74c0f639b043e76e36d75b9ffed8fc3cab0db67f80f2c6c91126f753d7152ff2fabea7b9eaddc3670d0c70d3a6f0004b8fd66b240d588972c2b67c285c57ddd94be7178b35ba5519ce8728c0127b43dfc3a980ed4811a0a6372f66c93fc772e74bf91ab7c7b04287bc56d74a49f6bcc4b20f4a952a65e97e64631e25f583a5dc871f86f8a8531bac7863cd625f61df00e8cf154ce074f8f8eec2e48dd6c25064c078950188e21944b3a4cc78c986bffdbe4a4b32c91960af0c20373800ba329ea621620e2e498ef753c69eed3442af79c5063892e0f730c0dd5681241048c57a142725c6e8c18f1cd00ee8ac2ccc4658f719df6112df8c855a29256686079f5c58e8445c30c4c9fed6c21068f372a88b169fcfdb2df54d4ba847680810ff5c93a9e1f1e2b4ec239f2f2451c4a55601eb69c263ffbd41f12bff62fad9d105808baf991f48dabb0b8ce201cdc61f1ead99015131195ecc31c93e3c6e8d562c113cb5a876cdfa0ad6ce9197a573aa36a3891fa03bbbda58ff74de326d0ea5776d95199c8c6412d2b11b5dfcedb12d733cf60deef5060a6c50c2775113c4a1d34cfa05aa5d7ac20f2520cef86573d3f94c5c9d608157163a678ea008807db7d2d76df729d1b1f842e955f239f8a960642a72e57b9fee1585eed4f88e1fca374b15d3da3f2c76d97b70255520d30fe3f4096f0018d43e75c9b0cb09f5bc542d49835d304f4ff07f2736383607995e87c9f02f64ec845e2f47031316e1a03b8582a1c20d4cd615bc01e6658f883c1690ce749a4999d4970a383811de77a9555bdb87114a085262699c5a167cf77ec363d4a535e281748224f0b0c3591acd551f3d3d1259f78ae15d462a78a099dc6d664268bc3a7c27f7b0c0d3e7f598eb7c98ca39ae47b75a26999dc00c715f1603feb5c2fd7b84c099ccac4583d1ca154a18fb5c78dd256a2ac05f862f599011264ff5b310939697959c72b56c4025b1a53b56d08845a828490758c223e58752ca646497996d41befc27e1c14dc9105ffe3d0640a1927c64384121325748c5f07f3c165c0ea2ff7c0cfbd2745ef839bea9c24458c9e7a51a5d108f0e747fc67e75eaed4741978b821919efc642586d4f9a08ca68a650c6faa2a7ae3e66d9a5ced48e350c66d845efc70cecd2b3cc10ac5c6f664898b17f50cd5899451820c713c621a2348e3b19696541f621b43f925df4daf320fe1e36edb556eeef97856983c0c7c7b843a229d2b8d6aa91d2b008a1ed5cb2e602ae3c6eece3e45ff31c476d90d29ab5a360bbb707789ac9bf6f7c28e7198f3162969add9b54c82927859f903458b6945dda0e3ec8f70218c46bb82d7742612268c90a5481a0634156f3f5a96bebeedff0387163f29206cda0664285f841d209b125f9a5d1cee90d1f4ab6c17d6169fc4e9087726ea4a1f3a9b85c9a9252890051a9006a4e1c10f333576dbd82a30e90f62a68fc3097880dbe8cf0342648c24b3e6b793d7a5c0335c87c5106a00e333d5e11e0b50038868336f4f970062fa408d6a5f4ccb9327d0227e49f10905068c558a195add68719644f1ddd1b410fb4ff64dd7b19e89c882e57cbd8e0e5cedb2285eaa2950cfc6a02067925a509437999c590884f8ecacd00215afc1f32bbd14d3f9c72c379151c063e6ab59cc96c59bbffbbb31e20a3c2a136b6ee3f9cbbbeb523f40b1d028c059b824252f4af6195c8fe5554ff9c1f217ab95e382583c9ab1d5ce4e1021542744b36efef623226158d27b782a7fd9052034eff7c5684be14cf8535e683727e147cdee95ff0ea78cdd2d9740ab242be2ac14d49d982da88059993e840a5f6c0c18d33690902e8d97396e6ae52a2038959bbe335dfcaa89ae06bb8802a65655c1d510ee8dc4f33b65ee4cfca7628f6216aedcbfce578ac1c7ba2bbc61201b88ba6dbfa619338e2d4a922bcfdcbe2ce55958dd4158c53062e56f696e05f8433c862ca76c50b72e9a02771735cd5453cbb3ac0dbbc380a333e4fd0621b704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{&(0x7f0000006d80)="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0x1000}, {&(0x7f0000007d80)="71ed33132033a9ffcb411b48a40274773753bedd7029bd57293b18b6cf08e9296a0dc8d35d2861a284d4f438e9", 0x2d}, {&(0x7f0000007dc0)="820b1070a587e122a4c2eef6d09353fe91431238df47bd00ce7b93711da645fdc0c62fe39410c0a2023c9b2a1b7fb233914a522a0633dc87383962ee97690a4a5c2f92cbbb8a5aa01465b23f76818b0f4f219d5737a1f5668b5888e341cc69de48bbf47b99aa45b19efa472c70840756a28028b380c0ed9922b85af11a2f3eea1f190b6ae73c1c6880313cafa97ecef6211d9720d7ddd2bbd42caabc32379fe84e0f7a5b", 0xa4}], 0x7, &(0x7f0000007f00)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x6, 0xb51, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x7, 0xe0fe, 0x6, 0x401, 0x2, 0x3, r2}}, @authinfo={0x18, 0x84, 0x6, {0xed7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8008, 0x8, 0x1ff, 0x9, 0x1, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x101, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1e714000000000, 0x4, 0xd2b, 0x8000, 0x80000001, 0x9, 0x1, r2}}], 0x110, 0x20008000}, {&(0x7f0000008040)=@in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x1c, &(0x7f0000008240)=[{&(0x7f0000008080)="11d52c48ac6172b1ca234eeabd519d67da11576c707b072c9648308ac27ed403463e495a776a879f5e97b2e2c31806c20d83b8b0e62a3d6e2e397fa827f20252a773fc4e12baf66c2d5055b746721ef0ca2e4820734f0c491767e001587449eeddf06fbc51254c8b7791527ccf80e7a8bed1a4143b13d6246846dae9909ae29ec1cf33095fa23e9fca6b0eb5990632cdacc634696aca175f1e27c0acf9fd323ff0d2e9ca51cfee168b83e1ba1921017e60a76e684db1bfc3ee447e184e4a488e456eeb32fe", 0xc5}, {&(0x7f0000008180)="7668e63d338d979f1fc84b5052a96e2948b71b24312b28ac17c27bb4a3b548836db223d6962fb08640b315bac243469967af87fdf8e4079682f8d1b75707f67365b5c2513991e72ce7a852a29526f41c662d64ce939b5c4be4934b955ec313fc2fe017081e23e4372ef4606e88459784920945d3ce4b43494371b70186a60847d48e05165264fc1ead0edaab9b3661ca71c71906fec44de75121bf21c21491351689aa27f3aa834edf52711fd5ccb312c30f5f904cdd1508d29c2bf4", 0xbc}], 0x2, &(0x7f0000008280)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}], 0x18, 0x20000000}], 0x8, 0x240000c0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000008480)) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000084c0), &(0x7f0000008500)=0x4) inotify_init() ioprio_set$pid(0x3, r3, 0x8) getrlimit(0xc, &(0x7f0000008540)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000008580)={r1, 0x7fff}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0), &(0x7f0000008600)=0xc) r7 = syz_genetlink_get_family_id$team(&(0x7f0000008680)='team\x00') getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f000000c580)={@mcast2, 0x0}, &(0x7f000000c5c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c600)={0x0, @broadcast, @multicast1}, &(0x7f000000c640)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000c740)={&(0x7f0000008640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000c700)={&(0x7f000000c680)={0x5c, r7, 0x300, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x200448c0) 2018/05/09 14:53:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7, 0xfffffffffffffff7, 0x9, 0x3, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x401, 0x80000001, 0x1, 0x20a, 0x9, 0x6, 0x1f, 0x7, r1}, 0x20) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, 'selinuxeth1*{'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20}, {0x20, 'wlan0%em0cgroupselinux'}], 0xa, "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"}, 0x184) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000580)={{0xffffffffffffffff, 0x2, 0xfffffffffffffff8, 0x0, 0x100000001}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000600)={r2, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0xffffffffffffffe0, 0x2, 0xfffffffffffffe00, 'queue1\x00', 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x9, 0x9, 0x5, 0x8, 0x5, 0x0, 0x0, 0x1, 0x7, 0x8, 0x80000001, 0x64, 0x4, 0x7, 0x9]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r4, 0x40}, 0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000880)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000008c0)={r1, 0x9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000940)={r4, 0x4}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@assoc_value={r4, 0x6}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000a80)) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000b80)={@empty, 0x0}, &(0x7f0000000bc0)=0x14) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x7fffffff, 0x4e20, 0x2, 0x2, 0x20, 0x20, 0x7f, r6, r7}, {0x5, 0x0, 0x80000000, 0x0, 0x2, 0x0, 0x1, 0x7fffffff}, {0x6, 0xff, 0x4, 0xff}, 0x64b9, 0x6e6bb9, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x2, 0x3f, 0x3, 0x2, 0x10001}}, 0xe8) ioctl$sock_bt(r5, 0x8906, &(0x7f0000000d80)="38f2d9390b706a7966bbd62106304e50649c397f814ebfbb27201887dd84d0b04955d2621e12575f5e4beb211117790d02231947a973e9182a6e26fb9663fa9b77e77baaf043b77577a7b5c2ae3cd1e57f38d09b5a4433b2c41b59a134b774cef20eaee08f67979237fae63f650bc23fd0cd37dddcdb2905cbd493f0a98a4f0a5ada6457661b190b") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000e40)={r4, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd39}}, 0xc04, 0x81}, 0x90) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000f00)=0x0) prlimit64(r8, 0x0, &(0x7f0000000f40)={0x80000000, 0x7aba}, &(0x7f0000000f80)) sendto$inet6(r5, &(0x7f0000000fc0)="b2434b920f42741de35f55fa21dc9fdfc3", 0x11, 0x14, &(0x7f0000001000)={0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000001040)=""/37) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001080)=@sack_info={r4, 0x7, 0x80000001}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000010c0)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000001100)) fadvise64(r3, 0x0, 0x2, 0x95868f270a9eefd7) [ 64.026760] IPVS: ftp: loaded support on port[0] = 21 [ 64.040363] IPVS: ftp: loaded support on port[0] = 21 [ 64.051154] IPVS: ftp: loaded support on port[0] = 21 [ 64.090545] IPVS: ftp: loaded support on port[0] = 21 [ 64.091756] IPVS: ftp: loaded support on port[0] = 21 [ 64.137352] IPVS: ftp: loaded support on port[0] = 21 [ 64.163127] IPVS: ftp: loaded support on port[0] = 21 [ 64.174315] IPVS: ftp: loaded support on port[0] = 21 [ 66.216579] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.223145] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.232287] device bridge_slave_0 entered promiscuous mode [ 66.262734] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.269155] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.282689] device bridge_slave_0 entered promiscuous mode [ 66.304164] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.310597] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.340552] device bridge_slave_0 entered promiscuous mode [ 66.350882] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.357303] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.365843] device bridge_slave_0 entered promiscuous mode [ 66.374883] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.381257] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.390901] device bridge_slave_1 entered promiscuous mode [ 66.398663] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.405078] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.415231] device bridge_slave_0 entered promiscuous mode [ 66.423791] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.430297] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.439655] device bridge_slave_0 entered promiscuous mode [ 66.449543] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.455958] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.477176] device bridge_slave_1 entered promiscuous mode [ 66.485147] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.491605] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.505176] device bridge_slave_0 entered promiscuous mode [ 66.514325] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.520721] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.528985] device bridge_slave_1 entered promiscuous mode [ 66.542108] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.548521] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.556337] device bridge_slave_1 entered promiscuous mode [ 66.564382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.573506] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.579883] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.590882] device bridge_slave_1 entered promiscuous mode [ 66.598763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.605809] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.612196] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.637040] device bridge_slave_0 entered promiscuous mode [ 66.650747] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.657154] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.680978] device bridge_slave_1 entered promiscuous mode [ 66.687816] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.694196] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.701897] device bridge_slave_1 entered promiscuous mode [ 66.712816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.721521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.729838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.737226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.745771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.756212] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.763194] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.801057] device bridge_slave_1 entered promiscuous mode [ 66.807918] random: crng init done [ 66.823453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.865318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.876153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.886777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.894311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.902899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.933209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.036704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.053296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.125017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.133779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.260442] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.271435] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.299129] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.321659] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.353988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.377217] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.396366] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.445236] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.476479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.486914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.502261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.539800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.611964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.646661] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.730481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.737474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.772735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.789761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.798834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.826501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.833526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.848885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.891990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.899086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.919772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.926980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.945521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.965854] team0: Port device team_slave_0 added [ 67.992295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.011788] team0: Port device team_slave_0 added [ 68.039398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.046476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.083652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.099184] team0: Port device team_slave_0 added [ 68.123122] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.142445] team0: Port device team_slave_1 added [ 68.160774] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.170725] team0: Port device team_slave_1 added [ 68.197228] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.219813] team0: Port device team_slave_0 added [ 68.245182] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.256839] team0: Port device team_slave_0 added [ 68.264670] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.288083] team0: Port device team_slave_0 added [ 68.296814] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.307784] team0: Port device team_slave_1 added [ 68.323087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.332477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.353059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.376226] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.384789] team0: Port device team_slave_0 added [ 68.392221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.399675] team0: Port device team_slave_1 added [ 68.405210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.417816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.427965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.436802] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.448254] team0: Port device team_slave_0 added [ 68.463736] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.473761] team0: Port device team_slave_1 added [ 68.492949] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.511784] team0: Port device team_slave_1 added [ 68.524431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.537055] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.549066] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.557715] team0: Port device team_slave_1 added [ 68.569965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.590897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.613993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.632158] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.658447] team0: Port device team_slave_1 added [ 68.676591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.692900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.707720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.724494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.733158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.740824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.749831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.756942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.765290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.775380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.782695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.790952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.800750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.810990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.821566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.829408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.844098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.855847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.878248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.888652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.899698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.908757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.916544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.924555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.933424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.941373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.950341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.961124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.971549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.980438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.987865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.995222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.002732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.019190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.054213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.081706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.089654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.097445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.104838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.112668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.120392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.128262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.136276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.143638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.152179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.163567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.179311] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.188721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.197830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.213837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.242541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.267501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.293669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.305772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.313526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.321354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.328975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.339713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.349579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.364095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.386499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.408594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.417625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.428926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.448184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.479168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.516999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.524262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.542208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.396558] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.403114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.410134] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.416526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.439053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.514137] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.520560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.527244] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.533631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.563727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.635427] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.641849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.648510] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.654891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.683144] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.696512] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.702896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.709514] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.715862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.732739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.748611] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.754997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.761625] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.768011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.812073] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.819771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.831175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.847511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.859304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.866406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.881801] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.888194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.894788] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.901142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.913567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.924086] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.930481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.937161] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.943551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.970822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.014262] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.020686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.027363] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.033739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.070279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.842530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.854943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.876933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.684925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.713418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.731788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.763272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.844773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.976696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.996576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.035065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.171431] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.189461] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.217582] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.226227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.388841] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.457901] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.478887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.504513] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.660713] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.666966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.677572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.699701] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.706083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.720842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.739776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.746285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.761453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.773188] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.789499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.832324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.890706] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.897180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.910726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.958171] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.964420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.977592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.057555] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.064085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.076770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.102194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.123783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.132759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.166960] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.232600] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.254536] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.278995] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.442067] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.465118] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.604442] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.687484] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 14:54:05 executing program 7: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80100, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x6, 0x8e4b, 0x9a, 0x4}, {0x7d, 0x1, 0x3, 0x8}]}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x801, 0x0) 2018/05/09 14:54:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0x2, 0xffff, 0x6, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x15, "f0a2fa43a8b72717c83659453210a8dc1444003c46"}, &(0x7f0000000140)=0x1d) 2018/05/09 14:54:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file0/>ile0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x44002, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000440)) open(&(0x7f0000000240)='./file0/>ile0\x00', 0x3fdfa, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0xb, 0x2, @thr={&(0x7f0000000140)="3f0f1d65200500be790a3fbfb83630a8984aecac39a3f31d65549738a4d8dc5253b616d56c02e00065250f915f1964da10f0db90319fe8399813f3d1dce9c9269bd05fe7493b2a7bb73ffb0ff0327e0787225eea0452a06ba36497e92abc027686f0df37a6a9c4cecb04679ea386d55c110d21fb36fd14207bc449410d06d3562e7c3e5de04f9791c4da281fbca566ba93f9830a", &(0x7f0000000280)="70d7e1dd962c094062c0e61a94e9544c5b60c45974f17df6083254890d9e3545db2ea915c4511df8a88bd3ff86a015f007f265c914923dfefc0c84745119a355bc22ab7ce4f700acdecc4dd3ce2c1aac0fd245169be827fed8401ac244723f81907b6d85a8607a94e05a17092fcd8f0c9c3d7772021f2f302bd5d81aded72499126e40a1edea84fcada57e9a1b731ea3dfdcedd0d1ce6e45694027bbb0633b8f9a8532f3159c9ceb1ff5149fd97225febcc9604ece46399dc67c697aa2c23248f2006a7ee7502b4f826634df89944df3790ae57d389ac541e3ad4fef84e620e40ef58e9f4d6e69a96ffb1cdaa2d0583f82"}}, &(0x7f0000000380)=0x0) timer_gettime(r1, &(0x7f00000003c0)) 2018/05/09 14:54:05 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x105000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0xaa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x7ff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r2, &(0x7f0000000180)="27113047503cb2f10de3d52d0ea852a7d4549f4f30f80bd2b7cc6b4163e13784c3964666885bd6a1b500772c6af10e1b2ee67658c97fb3697d031078d9a3275b6286c1c2f565cecc65edfce3074f47c5ba6cade2363c568403c648dc83b934a3484ee0cc593fc709e193e521016ae90119", 0x71, 0x20000000, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x4, 0x1f, 0x1, "b3b0151d141d", 0x63}}) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) [ 80.322221] FAT-fs (loop5): bogus number of reserved sectors [ 80.328313] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/09 14:54:05 executing program 4: r0 = inotify_init1(0x0) prctl$getreaper(0x9, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r2, 0x20) 2018/05/09 14:54:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x1) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x80007, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000000080)=0x7) 2018/05/09 14:54:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)='\x00') ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/05/09 14:54:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$unix(0x1, 0x100000000007, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040), 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x1) [ 80.410067] FAT-fs (loop5): Unrecognized mount option "›Ð_çI;*{·?ûð2~‡"^êR k£d—é*¼v†ðß7¦©ÄÎËgž£†Õ\ !û6ý {ÄIA ÓV.|>]àO—‘ÄÚ(¼¥fº“ùƒ [ 80.410067] " or missing value [ 80.513834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 80.729824] FAT-fs (loop0): invalid media value (0x93) [ 80.735400] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/09 14:54:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/09 14:54:06 executing program 4: syz_fuseblk_mount(&(0x7f0000000000)='..', &(0x7f0000000040)="2ee5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x213000) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) 2018/05/09 14:54:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x2, r2, 0x6) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/05/09 14:54:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x202401) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x8, 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000001a00)={0x8000000000000000}) 2018/05/09 14:54:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000a19000), 0xfffffdbe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x97f}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de889145338188b9ac8913de833178485", 0x5c, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) 2018/05/09 14:54:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r1, 0x4, 0x2}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4108800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x320, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd87}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007240)=@ipv4_newroute={0x24, 0x18, 0x5, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @rand_addr=0x80}]}, 0x24}, 0x1}, 0x0) 2018/05/09 14:54:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x5) ioctl$int_in(r0, 0x8000008004500f, &(0x7f00000000c0)) restart_syscall() setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/09 14:54:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000f5c1b49cc0f15da3056f390e54f4000008000d002365000008001b0000800010"], 0x30}, 0x1}, 0x0) dup2(r1, r0) 2018/05/09 14:54:06 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) [ 81.116654] device bridge0 entered promiscuous mode [ 81.135387] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 14:54:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="000000008c00", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206ad860aa1c9c1cb2b2a7b09974c2a5207bf90ee3cbd0c200b0c7437a0ceb96c5e4a243b6626b5718877a4b9a2575d8cf9f502921d914588", "fbce6979fe716f65c6f045c10068b9d9951a426d0e3c7d2a4f5a488722b37c66"}) [ 81.219545] device bridge0 left promiscuous mode 2018/05/09 14:54:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x208000) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) fallocate(r0, 0x1, 0x639b, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x4d) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) pipe(&(0x7f0000000100)) 2018/05/09 14:54:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x10) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x80, 0x4}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/05/09 14:54:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0xfff, r3}) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) close(r0) 2018/05/09 14:54:06 executing program 2: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x9, 0x400, 0x3, 0x0, 0x2f44, 0x2, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x7ff}}, 0x1, 0x7, 0x3, 0x3, 0x7}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x100000000, 0x400000000002d}, &(0x7f0000000480)=0x1082) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0xc) 2018/05/09 14:54:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xfffffffffffffed7) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0xfffffffffffffdf3, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffffffffe36}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000024c0)="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", 0x200}], 0x1) 2018/05/09 14:54:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/05/09 14:54:06 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xd9}) 2018/05/09 14:54:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000140)="447ae1709d2dd9149d910c7e41b07f9ac14fd52f392fbc453c51b240fc8d9cceb2a7eb1086a26ce90a1f7582e19b32fe13ece848005ded9aaa730c603652ef342c04504cbb5d36c654b1b0896a18b6562f5356519a78e387adf4d8c8223fbf73d7be8fc6c612e253568b79209b12e95b41823d8bf9d4c4af480dfd605ba2692e131320292eb6de7d0a70871bd3d75d05b5008fad334e951b81f2b1009e5eed97541bcc3e75dbed08c67afc173be96ccfb2d53c0d30b2581c5236045ba7e94b631832cd5ed7e24252b3df0fdd8bb236cd153bbd6adba03d0d5534abf8", 0xdc) r5 = dup3(r4, r3, 0x80000) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"71d525cb2c2b4c"}, 0x6}, [{"a392fa6f2ad741"}, {"e0461d29a4c16f"}, {"672f3cba49f64f"}, {"20adf502432b1f"}, {"261a72aadd2801"}, {"d87a4429885bbd"}, {"05d6d2d9bbc72c"}, {"ec7ec1437ab7b2"}]}, 0xffffffffffffff26) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000080100400000000000000000008bf67dec507cc3b94f000000"]) [ 81.318149] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 14:54:06 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) perf_event_open(&(0x7f0000000200)={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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/05/09 14:54:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000015c0)=[{&(0x7f00000013c0), 0x0, 0x200}, {&(0x7f00000014c0)="0dc7781b7be26ec9362d2203cac9a394fee31a8b8b6af01823ed07bd079bf48426d0f9e471e3aafba73356580a99a62590dfbf6a52c2c5965cbee04678772934aeae01f2e55fa20a68b5f0dbf3a4236e286ef6303f12e486da900e2d0686f1b50d663cabd9072cb50aabc359705c7cc5a3479404ca10d15ff85abc547dec86ae3716dd8f7c1eb17902f71f40c9d2307431e2e8ffec70734ccfdb870c9911e9fbbd63749d76181c960e780e9ed57543dc81b847fb80ea846ee4346a13607202287451b1de881d7475ee9fe23e2a1ab7b36c881e87541e", 0xd6, 0x6}], 0x0, &(0x7f00000001c0)={'nouuid,'}) modify_ldt$read(0x0, &(0x7f0000000200)=""/52, 0x34) syz_emit_ethernet(0x26, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5f9825199d9b15e3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x7, 0x3}], {0x8100, 0x5, 0xff, 0x4}}], {@can={0xc, {{0x4, 0x8, 0x4, 0x3}, 0x3, 0x1, 0x0, 0x0, "bf76057688d20e9d"}}}}, &(0x7f0000000180)={0x1, 0x2, [0xd43, 0x433, 0x89b, 0x6a1]}) 2018/05/09 14:54:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0xa}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/09 14:54:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400), 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140)="2427e5bc42cc8a72c44a636702f43ccfc5f378bece30a6b5d5a10c673ef0d88f2bf1acd214a800e18376aa60f848f135e57a595b2974e66ee445029664ec2b5ebc06c67452c24d3f06121a2de8fd14ababa183cd2369e5", &(0x7f0000000240)=""/250}, 0x38a) r1 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e49000000000000000000000000000000000000"], &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000040)}, 0x20) [ 81.629104] XFS (loop0): Invalid superblock magic number [ 81.694006] XFS (loop0): Invalid superblock magic number 2018/05/09 14:54:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb1, "64b176cb3c2829a8ebb99580b682557781e9eb4cc55ebe23d08a9a755a75500d2c98bc489d16fc6782018491b1f0a006ceffa3f648c24cfd61d9d8f42b462cf4f71a303ef81401ad6055c1aac06ee892c4adf7ef8d47d984111559a6fe4846dcd072ef7d21eee6b2cde8ab914ba919b5084cd8590c4004c99b8c9a11262649ede79839c7c106afa60cce13f22f38a8aaaa28524ac4792dd85243f57525b608ca9059fee2a230e7d4ad8f244771b3b8cd0b"}, &(0x7f0000000040)=0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x3}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x73, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7fff}, 0x19) 2018/05/09 14:54:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x404100, 0x40) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/05/09 14:54:07 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f0000000180)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x7fffffff, 0x5b32, 0x81, 0x101, 0x2, r2}) write$binfmt_aout(r1, &(0x7f0000000200)={{0x1cf, 0x4, 0x1ff, 0x162, 0x144, 0x0, 0x351, 0x3}, "96501e2dbd11b9739094b07e24a9d875316fb73cd8490bc45a8fc40b5eb2604cfac3e0afd6e6f3effb00bb594eced6c89df0c496cb765bb36024c5c2dec5cd5cfd019381bb16654fc051c26d07faeb85421c3eba816bd72f538382f426864dd08a2b446a0fd40e2a47cf6220b81aab2bc9ddb0ffd0cd93f38572792e7ba2673278b910117d8a40516312370511910e775820ca813a2198c3194d1940be0e8994e603be6b3dd818b2f2025728c9a8c2a3651e9d511f252933eb12", [[], [], [], [], [], [], []]}, 0x7da) r3 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="5fa5d72261fdba78438a69d16039787e", 0x183) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x80045400, &(0x7f0000000000)) 2018/05/09 14:54:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000010c0)=0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001100)=0x2) sendto(r1, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/05/09 14:54:07 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000006) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000040)="3aac068af3e1fd638d250e28d5243f39f0a90677be32b172d4ddb0f0856beabca17b0f76f3b43906a755bc9908f5177171d99449cbb42f19d66d56cbb0ec38539e5327216abd8b997e9d571b72c16cee6299663c3d33442f61fa2f5d73e7da79ed426f20db357d04a6532f6326038d516bd88c25d7d1905940f7f0c418c9ef0d79bd44fa3f1fd52f37fe4d8bc69fc10f5375cca61df0") 2018/05/09 14:54:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x4, 0x7, 0x6, 0xffffffffffffdf40, "d4057a743cc1deb75185e83a16143265612b4bf68cd4bd63e8b3f016ba04226a"}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/05/09 14:54:07 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64], 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r3, r4) 2018/05/09 14:54:07 executing program 5: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa00, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) [ 82.456359] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/09 14:54:07 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="d72a6a97ed83", [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x4}, 0x1c, 0x3, 0x0, 0x0, "1cbb287c53505de5f5c4fc70506445cc14b9e122e83876f168acb4366f2358b98493b3cbee90fabec0e03831df377745dcd0e831fb0355ccc896f71df214fec8"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x9f3, 0x8000, 0x40, 0x204]}) write(r1, &(0x7f00000002c0), 0x0) r2 = accept(r0, 0x0, &(0x7f0000000280)) write(r1, &(0x7f0000000100), 0xc3) close(r2) 2018/05/09 14:54:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x180, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3001, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/09 14:54:07 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x3e4, &(0x7f00002f0000), 0x35e}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x4000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/09 14:54:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000600)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="9d31d356eaf6"}, 0x11e, {0x2, 0x4e27, @multicast2=0xe0000002}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x58, 0x2080) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={r5, r6, r7}, 0xc) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) ioctl$int_out(r2, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xfffffffffffffe0a) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000e40)=ANY=[@ANYBLOB="140000006699f79750513ef8e2cd45fbbba31e1d00ff1dabeb49c8d1edac4eaa8f03c156bae967da7d1dd7cc0411339cd9a3468782b4dd9129d0c69b24383e133de56d721ea9ab6c6a9c7b7c8bbd3257574ba8e17c5856bc25ed993ede3e600469df3fcb07d775541510c2703241c40e185f80c5ca5bfaf5734e4eab94e296a87938b66ab939b13dbe67493111e4d6680c58f6d4611b16e8da7c817387bf52139792a894fcc343c5282128e6dfea5c378607b17b6d5d7a98b38762833ab7a11939240a14e10696ee48162193ca4441fcd99fbb9b144a878a47c62440f778f402560e69d12b24e4dc5d2b0917b0978181ffa3f9c19be4474bc64a2aaa5a3bd3fd4e0000000000000000000000000000d8f273043e6bf6fb569e3aa2606bfab10c4d077d13e90f6f856120eec84f41cb2f59ba97ff206a9f46ba4cfc8d6cafdceee58f9aa63ef11d97baf9611970ab977a5be357f8fc3cd6d1a2aa2371702d0425e5262e8ffe0efd1ac0d6b417b9413aa965a81226ff6687113205298d34ec4bc9cc56e5e2e2accf665a9b508f3b374510f68e9f280af5b977b53e2c7e94117da04f44aeeb51a572ba31aebc38831bfe378888967675695d3dbf188b198c7e7342876d7e"], 0x1}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/09 14:54:07 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) fadvise64(r0, 0x0, 0x0, 0x5) 2018/05/09 14:54:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x3c9, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x1000, 0x0, 0x80000001, 0x100000000000000, "741a9e30ac88ce837fecf86bd37041791b3cfb93550b96907e9f42f7154ac5113e0a8ade41b4d545c6bc76c1", 0x5}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/09 14:54:07 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x141080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x1000, 0x2}, 'port0\x00', 0xa1, 0x0, 0x80000000, 0xffffffff, 0x4, 0xffffffffffffff81, 0x10000, 0x0, 0x3, 0x6}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [], {@canfd={0xd, {{0x3, 0x0, 0x9149, 0x6}, 0x1c, 0x1, 0x0, 0x0, "afeda06f6566ef0c203dd251cbd3b6ca8ac2491a1579af40116d205ac87381e14071cc5e008851f47db401b7970f6e4ef962bccfa9e19cb216da0c1e67374ea8"}}}}, 0x0) 2018/05/09 14:54:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e9) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) [ 82.664543] dccp_close: ABORT with 195 bytes unread 2018/05/09 14:54:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) flistxattr(r0, &(0x7f0000000040)=""/93, 0x5d) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2", 0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r1, 0xf04, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x4be0}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c840}, 0x24044000) [ 82.694080] QAT: Invalid ioctl [ 82.707633] kernel msg: ebtables bug: please report to author: Wrong len argument [ 82.719389] QAT: Invalid ioctl [ 82.747483] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 14:54:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0xffffffff, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0xfff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) 2018/05/09 14:54:07 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00317eb6f4e069f42d41"], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x100000000, 0x9, 0x4, 0xfffffffffffffffd}, &(0x7f0000000240)=0x14) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x6200) ioctl$TIOCCONS(r4, 0x541d) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) 2018/05/09 14:54:07 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x1000, 0x3, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/09 14:54:07 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/09 14:54:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000140)="f6c8ab18ecfc11010945218e2a6805b3ffec0dd46c952d7fdca0cb98e4f93aaeaff5f5c63401a4e6c692b9aaa6b0b3dc68b0b93f067e2d9cdd834e5595cf01a74af2fd2aa8a4a159fc2f2aee7754bdedbd57dc91dbefd65049ed49cc4203725eb9ec841f954f034b87da55dc1f642035448a2ec17366a0efdf8c522199f9") ioctl$TCSBRK(r0, 0x5409, 0xf57) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) r2 = dup(r1) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) setsockopt(r2, 0x3, 0x7a7f4d78, &(0x7f0000000040)="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", 0xfd) 2018/05/09 14:54:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0925f285d9caad42cf17cc00020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x44a43, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x12, 0x6}) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) open(&(0x7f0000000000)='./file0/file1\x00', 0x8000, 0x99) 2018/05/09 14:54:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', @ifru_names='bond0\x00'}) 2018/05/09 14:54:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0) syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x3, &(0x7f0000001380)=[{&(0x7f0000000140)="36c1be578ff6fb6f5837ee0357d90835d71f2de7d42f2877c4622b129fed088776bc8ac94a7f63d66e106c8f3212bf5f3aba2f14b18550d0ee030b423d39f90977520bd8907c2825f83e1ef292ab3e0d268be56f94f1815e00eb0175577d1ae87884b77844f346274ff5d7c7ee3494678a43c6ca28ba88d60789eefe922a63ae", 0x80}, {&(0x7f00000001c0)="d84e400f38657d26d59a13309c0b1942fa430e8112ab8547576ee4284313a4a6710e418ab51b42ef316313bfb7064f4d147cda819d19f6f95ab33fbfe65cbf05d218b8bd12c9a922b736b23b8bf1100226a8cf35b71b87fee2c6302c97921512553033a2032bf701791ec3edc7ee44c99ddde877f4f5eeccf12d5b7e706e5cb0878ccca4dd53f14d25561e278cb3a6c03784a93a6433c299b3a388d51613f6a81bfe933e93f60d711e75a7a3ff61f8a8b35cfb5b8b653a9b1be1f2b6647c5ee875fc", 0xc2, 0x8}, {&(0x7f00000002c0)="9a9fbe6ae62ad01d25d63cd9e51e9d6f8dae", 0x12, 0x3}], 0x220000, &(0x7f0000000300)='/dev/ppp\x00') sendto$ipx(r0, &(0x7f0000000380)="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", 0x1000, 0x14, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffff8, "29870db6ac56", 0x5}, 0x10) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) [ 82.940215] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 82.941682] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/09 14:54:08 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0xffffffff, 0x9, 0x2cd, 0x1, 0x3c2, 0x8}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) fstat(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) r5 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000005600)={0x2c35, 0x400, 0x9, 0x1, 0x5, 0xb3}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = openat$full(0xffffffffffffff9c, &(0x7f0000005480)='/dev/full\x00', 0x480100, 0x0) getsockopt$inet_tcp_int(r9, 0x6, 0x0, &(0x7f0000001a00), &(0x7f0000003b00)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000054c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000055c0)=0xe8) lstat(&(0x7f0000005b00)='./file0/file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005740)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000140)="f9459c37ae0029a41f048beff300741bdf7abf5f1ec220f57d9143f83c7505dca92aff5d7bfd9a3c8fa02cbc509c7a4aa8b08827b9bf2d2c8195ddacdb1c95f123d02773e551e4a319bdf50c644b658fb82c195bcf667ef7b68207764b666ffcb2de38613a3f2e9d731f9f43059253cef7409f136d6012c3910a9c8f4f66fb940f5bfba988ee4dd08dc237c5ec4ca8cbb369990ac4df1df357f6bc3fdf0d388b248e0803a57007d40a008548abe95af94457e5e45209e485992a734f7e0b44af008b8b901234e553ea05baafd03f71f2f2621dc1377ed97849af572e992eeff9f3092daa7d90ba5cd8e7bc2150aed2e9", 0xf0}, {&(0x7f0000000240)="cced638c937d1d4670d371b52a72307d9ca9488d4255bd537d8550f3ac60b31c06b6e910bba7", 0x26}, {&(0x7f00000003c0)="c33faecde0e803e4b4a04b7c250331bcf31ccb08027fce889077537183ef91514ee489828e27ac1923", 0x29}, {&(0x7f0000000400)="63651138305aa121d901ddc535cb8330a779889f6157cfa4e743d32b3ea6ec281d552c86", 0x24}, {&(0x7f0000000440)="6533a5e8705b636f7401b0d12d6f159e950cb0ab3fcb0841a9588eee3c2c97be9c7b5c3a67293cdbd74a548632c9c870e7bae213dccd58505f9c7d89c3a30bd225f0994c3e09512ae687f3c59ca30ca7cf3ba914039ee6b0e1147cf75cd9561831a75a9c1f9ed6dbd47e5c0128575d63739c545e0641f5aea59c8c5af9dd6ae49cb8c7ef626094f80c36d0b253553d1f0fbaa80f3b10cc66984d95bff9fdbdab8da14f7db5d3f96f3737aa9b6480319e12bedaae32268f5c83f917c6c682db2846efdef725a1b8fea7635ac2", 0xcc}, {&(0x7f0000000540)="5d6402aad643b25179ea89a415559a3fa5d5dcd58994b84c54676734530a0d4b0fa8b65cb4cafb22616d7984594b988d2a504acf1802224deb9ec5af4813d3bdca7d09db3881929b5bc1eb719bed61cd9bd1ef3287fb54ef5330fb6886", 0x5d}, {&(0x7f00000005c0)="d20a4399b8114e5d3851b0c1292ef7a0efbed5d4321f72cb09e6b31fc61b754046ab811d8b6095fe1d42b26525b69039bc4250ac628e770b433ef91e412640896776e66897a2efac7b998064c2cb2d8fea8f2250c044201170da007285b980b2ef9aa9c4a9f05313f069979d7d3ea4bd", 0x70}, {&(0x7f0000000640)="86caf814a25392f5b1b8a1321a5824710d2a98e5fe7d405f89826c1dfd866a3be16e522fcca09544519301d3900f76da09c274ded7eb2ece627c381db79ba81a7fb4b07cbf83d91d664d16389273e1af794691fffcc435e8fdaff476a8c761c895f9aa09147d1829185689400018c25069fe18af000607018bea41d44c4490b1e64911deb8501a2bd3155df58b7eb31c7f5b72c1aea76d133c545ece98f3a12dab6573baee139304d4e168a2b79601468d79bc76f39e0aafd2dc3d1c47fcc51211b5c374d1f1628cb6b315f7e3ff4f5bd85d5d0dce421385e752", 0xda}, 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", 0x1000}, {&(0x7f0000005140)="7dc59928ad33fe0431547f00d61178cb2d7fda6277533e64e7512d62f37ac997233e729034b00c736f9384a15ef807f9ad157ca7e331f596106fad0ca6a00b1781278c92143d2ea8729f20fbfa3c4c310d3b40d2918723b16a979fa78269f4c17a476f1c6a7ad2276869158cd79b3438244b4ad599872c458e676892234393491e1dd87e067b26f8fe154b3998661ec3deecaa400b80f3dee877583066809a145ab94a933484d23a390e09b8508a814687dddb488dd605a1397a4da24348a564fb87c0581c12b8cc73358df3ad192b4d945bea3935af46fc038888e66a8dd040da0ec17b5dc0bdc82eba18", 0xeb}, {&(0x7f0000005240)="eed3dd4e6ef89a510bfd128c3282fba875832308822f64a606cb690dd815857fbe6ae2ff6bde53b3afbb45c1ff9283d88cc2dd546d58f6", 0x37}, {&(0x7f0000005280)="f4108db7a847a059cd2140dff0bacbd2aa47b3f949a3732a837e9c9614214ae6cf4be1e603fffd48d50bd724f85c7a2bd0a04d9b41d38d62c8b7183c702e57bb6470b2ff3f95e8a0a1d8ee47e02b9fef4c6cb315be7c0e27a9660354261659e8ed8bc49e6aa08c71e8f6d5be9c5d544336232a5401030915ba4200bc01d98a5d9be4431b3c6f8a38a96e33bfbf6b9230bcd891c1975629c30778617ede12f856087df7b31b8a9e2b4269d557fb96a0d0abd9117193579744bef2eec3a90d65e35e1a108466d5035804c97ecfafd18495e99df77dcaee2c9201ed3076d947ba1d", 0xe0}, {&(0x7f0000005380)="9234f391fda03afd5230", 0xa}], 0x9, &(0x7f00000056c0)=[@rights={0x20, 0x1, 0x1, [r9, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x60, 0x20000080}], 0x9, 0x20008000) 2018/05/09 14:54:08 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) futex(&(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/05/09 14:54:08 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x309400) getpeername$unix(r1, &(0x7f0000000380), &(0x7f00000002c0)=0x6e) r2 = dup2(r0, r1) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="b50100000000000000ffff020000000000e34fcfcb33fa095282e0def68e98138de084937d75e8"], &(0x7f0000000000)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x20000, 0x0) r4 = accept$packet(r3, 0x0, &(0x7f0000000100)) getsockopt(r4, 0x58, 0x200, &(0x7f0000000440)=""/12, &(0x7f0000000480)=0xc) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000000c0)=0x6, 0x4) syz_mount_image$nfs(&(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x17, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0), 0x0, 0x10000}], 0x4000, &(0x7f0000000340)='/dev/snapshot\x00') r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400400, 0x0) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000000080), 0x4) 2018/05/09 14:54:08 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/09 14:54:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000400)="f4baf80c66b8ac36228366efbafc0c66edf40fc79967000fc7ac484366b9d908000066b89327ec3966ba000000000f3066b9800000c00f326635000400000f30b8da058ed00f21d70fc76af2", 0x4c}], 0x1, 0x0, &(0x7f0000000480)=[@cr4={0x1, 0x100000}], 0x1) signalfd(r3, &(0x7f00000000c0)={0x9}, 0x8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 14:54:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x81, 0x6, 0x9, 0x6], 0x4, 0xca1, 0x5, 0x2, 0x6, 0x2, {0x3ff, 0x7, 0x3, 0x1f, 0x80000000, 0x10001, 0x1, 0x40, 0x8000800000, 0x6, 0x3, 0x1f, 0xffffffffffff8000, 0x3, "ed48b070c99a5ba2f44d6c559d53db0f29f20c3569cc4067b2cb71b40ffc1698"}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000001c0)) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) io_setup(0x7fffffff, &(0x7f0000000180)) 2018/05/09 14:54:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000000400)}) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x50030, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x84, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000080), &(0x7f0000000100)=[0x40, 0x38]}, 0x8080000000000000}}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}], 0x2f, 0x0, &(0x7f00000002c0)="b240417859722ddbd018d599627057aa85bb55377774eaff4dc21b885251636c11e93d37339f9f42e7d17e5b4dadce"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)=';'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000280)="b7"}) 2018/05/09 14:54:08 executing program 0: r0 = getpid() getpgid(r0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/70) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1616064b358c75"], 0x14}, 0x1}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) io_submit(r5, 0x0, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) fcntl$setpipe(r2, 0x407, 0xdb45aa5) fcntl$setpipe(r2, 0x407, 0x100000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5554d0bf}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}}], 0x94) [ 83.125676] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/09 14:54:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x3f, &(0x7f0000000080)=""/63}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_cmd={0xa}}) [ 83.197701] libceph: parse_ips bad ip '0,file' [ 83.256186] binder: 6875:6877 Acquire 1 refcount change on invalid ref 1 ret -22 [ 83.263864] binder: 6875:6877 got reply transaction with no transaction stack [ 83.271199] binder: 6875:6877 transaction failed 29201/-71, size 0-16 line 2763 [ 83.285822] libceph: parse_ips bad ip '0,file' [ 84.033844] binder: 6875:6896 Acquire 1 refcount change on invalid ref 1 ret -22 [ 84.041475] binder: 6875:6896 got reply transaction with no transaction stack [ 84.048781] binder: 6875:6896 transaction failed 29201/-71, size 0-16 line 2763 [ 84.059616] binder: 6875:6895 ERROR: BC_REGISTER_LOOPER called without request 2018/05/09 14:54:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)) tee(r0, r0, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x1c) socket$unix(0x1, 0x5, 0x0) 2018/05/09 14:54:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/09 14:54:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/173) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30d, 0xd6, 0xfffffffffffffffd, 0x4fb0, 0xb5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'bcsf0\x00', @ifru_names='ip6gre0\x00'}) 2018/05/09 14:54:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000087e000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="65f3aa36650f05650fc7aeb9cb9688b8435000000f23c80f21f8350000e0000f23f866baf80cb814e5198def66bafc0cb806000000efb8000000000f23c80f21f8350000f0000f23f8c4c1975ebc52f00dffffb98c0400000f32c4c2fd22e50f01df", 0x62}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchmod(r1, 0x82) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 14:54:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 2018/05/09 14:54:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x1}}, 0x3, 0xfffffffffffffffc, 0x5, 0x40, 0x8000}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}}, 0x9, 0x1}, 0x90) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d2, &(0x7f0000000000)={"8c026c63457d0000001c0900", {0x4, 0x0, 0x0, "ff3f0000c59c"}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffff746, 0x80000) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="8fc9e09693a4e0000066baf80cb80c4a168aef66bafc0cb8422b0000efc4c20d901c3b66ba4100b061ee66ba2100edc4c39d6cc28d26660f38817411cb65f3670f23399ac1cb00005c000f214e", 0x4d}], 0x174, 0x4d, &(0x7f0000000180)=[@flags={0x3, 0xa4000}], 0xe7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/122, &(0x7f0000000240)=0x7a) 2018/05/09 14:54:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x2) dup3(r5, r4, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000680)={0x100000001, 0x5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000006c0)) connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x3c, 0x9d4, 0x8d, 0x8, 0x100000001, 0x40}, 0x101}, 0xa) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xffffffffffffffa0, 0x141, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r6, 0x5}, &(0x7f0000000480)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/05/09 14:54:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x8000000001) inotify_init1(0x4) 2018/05/09 14:54:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/09 14:54:09 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180)="dde2bbf114ca007f83861767303acd97a8c3981ec66a90d22d0ad9690a41cc767eab", 0x22) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xbf, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000270063810000000000000000120000003dc57bbdf1da0a90363c79a6450b0e9cf054cb76bd3cdca9bbefed0889a8ff4ef4faff891f9cba9d1d48ada7c230531e8633069a824fdfe97637b02c91ed6e7d6b54e29f2270e2cff942ede419dc774fdb1a8d01"], 0x14}, 0x1}, 0x0) 2018/05/09 14:54:09 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x37f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2c0800, 0x0) 2018/05/09 14:54:09 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x80000000bb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/09 14:54:09 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x4, 0x4f8, [0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'vcan0\x00', 'lo\x00', 'ip6gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00', 'teql0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="b46e969f184b", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x0, 0x0, 'ip6gre0\x00', 'erspan0\x00', 'yam0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0xe0, 0x118, [@quota={'quota\x00', 0x18}, @cpu={'cpu\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x9, 0x0, 0x0, 'ip_vti0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xc0, 0x130, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@random="b91813edb10c"}}}}]}]}, 0x570) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffff, 0x4000) openat$cgroup_type(r1, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x35, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x9}}}, 0x108) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x26800, 0x0) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') 2018/05/09 14:54:09 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = msgget$private(0x0, 0xc0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/148) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0xb1, "24b71354e97c4da6e43a0585964eba54d07d2b18e757b608d5769dd2881d37c9f084db05e65fd3bccdc36ea895d5c9366623b76b9ad415e301abfa61d5a2ff1943fde116ca67697902f1e1db0c860bd8a8efa249159ef57c4d69c46751b4b696eb9026ed32aeccb8f2766d4dd9174e249953a83b3129ddf728615513c01195b1e6ab25590bc8794b6876c8a0e732450763e865f44547050d37acfc4335a9b342da0b7c9854df2c357fceb36c5c06ae2311"}, &(0x7f0000000280)=0xb9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r2, 0xff, 0x8, 0x100000001}, &(0x7f0000000700)=0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@pic={0x8, 0x6b2, 0xffff, 0x1a, 0x3, 0x0, 0x3, 0x1, 0x200, 0x4, 0x3, 0x1000, 0x5, 0x0, 0x9, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000140)=0x10001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000000440)=""/220, 0xdc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80800, 0xfffffffffffffffd, 0x2, 0x1, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xf8, 0x48000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7fffffff}]}) 2018/05/09 14:54:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1ee, 0x401, 0x44af, 0x80}, &(0x7f0000000700)=0x98) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7800406b5d3d92113723"], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x16b200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="80ff000071fd16e681cb1842939926dcd7a91ebb5f44a56c8e0117e143c094eae1276b9f5846f6e2cdca151b838424d69f81d8"], &(0x7f0000000100)=0x37) syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x8000, 0x1, &(0x7f0000000500)=[{&(0x7f00000004c0)="118e511b49652e22c34dded7861de720bdc07fa23d4628cd52f51aff37ab8dbabcda78d3f6", 0x25, 0x5916}], 0x8, &(0x7f0000000540)={[{@loccookie='loccookie', 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota_off='quota=off', 0x2c}, {@loccookie='loccookie', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x37, 0x31, 0x0, 0x7f, 0x30, 0x0]}, 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/hwrng\x00'}, 0x2c}, {@discard='discard', 0x2c}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r6, 0x81, 0x2}, 0xc) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000002c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f00000001c0)=""/202) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/05/09 14:54:09 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000000280)=""/212, &(0x7f0000000040)=0xffffffffffffffe1) dup2(r1, r0) 2018/05/09 14:54:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0x1000) 2018/05/09 14:54:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x9, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) [ 84.559820] autofs4:pid:6957:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/05/09 14:54:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x419, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1c180, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r4}, 0x10) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/09 14:54:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8912, &(0x7f0000000000)) [ 84.641933] autofs4:pid:6976:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/05/09 14:54:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xd5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xfffffffffffffed8, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x40}], 0x1}, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) 2018/05/09 14:54:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) ioctl$TIOCSTI(r1, 0x5412, 0x400) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)) 2018/05/09 14:54:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ptrace(0x4207, r1) ptrace(0x420c, r1) 2018/05/09 14:54:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x79) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x941) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020a00000200faff000000e500000000a3268008c87c3db4748aa7f6e0fe462a182c10d1a9b65508d609a77aabd4f08c21d126f69ea906ce0c320c7fcff43e8f0a324f222f2c33beafc4ff554cbef101875074a4a7e382628fe942c776a6ad046a28028dded278a4081ba3e787f317b54adc2b47f895beed8fa146f0179960e3fd71a75916a2608d16bfcbdc6b233943051edd5d070d6004ee6fe64ec61ec005bb78aa5e"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xe) 2018/05/09 14:54:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2ba, &(0x7f0000000200)=[{&(0x7f0000010000)="000200027400f84c28b27df5a4a3050478f3ededce00", 0x1a4}], 0x1120800, &(0x7f0000000080)=ANY=[@ANYBLOB="61d1f32e4d60abba1dafc1129336a40900374a9868ca2248a1473f201ac359e39dbcc4b59519e519efe77ce000000000000000000047fd"]) syz_fuse_mount(&(0x7f00000000c0)='./file0/file0 \x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 14:54:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/09 14:54:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c0caf368f486698e9ede8c6f894e9efad873c9ec5da2d603fba9736c93146130e2fc7ddc522840cf077373ac7912d9053e5d9661a9f6ae9e23c32b18cc70bd79800bb4e2d0f64856dbd7a9966849e94538", 0x51, 0x9}, {&(0x7f0000000140)="50fe3b419ab53c1c694734495e9309d35a3d", 0x12, 0x1}, {&(0x7f0000000180)="3e333a1ad6e5f26957c44f0ffa85e0d2a67fca8ec32b54c36e0d644b9bd1260409c3582c00a9fd2a11f04b1fe623d093f7328fe678b6f91613dd71a4182842c2cc284029edff790cf3663c14dccaa9d93ef9b015", 0x54, 0x101}, {&(0x7f0000000200)='A', 0x1, 0xa5ce}], 0x0, &(0x7f00000002c0)={[{@allow_utime={'allow_utime', 0x3d, [0x34]}, 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@codepage={'codepage', 0x3d, '857'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usefree='usefree', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34]}, 0x2c}]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/09 14:54:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$getflags(r0, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x4, 0x9, &(0x7f0000000180)=""/9, 0x41100, 0x1, [], r3}, 0x48) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000340)={r4, 0x2}) 2018/05/09 14:54:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x34b) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/09 14:54:10 executing program 7: restart_syscall() syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) [ 85.036145] FAT-fs (loop2): invalid media value (0x89) [ 85.041574] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 85.050069] FAT-fs (loop2): Can't find a valid FAT filesystem [ 85.057547] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.116673] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.161853] FAT-fs (loop2): invalid media value (0x89) [ 85.167268] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 85.175840] FAT-fs (loop2): Can't find a valid FAT filesystem [ 85.484183] attempt to access beyond end of device [ 85.489308] loop5: rw=4096, want=136, limit=89 [ 85.493944] gfs2: error 10 reading superblock 2018/05/09 14:54:10 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b99", 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x210, r0, 0x1000000000000003) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/09 14:54:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000180)=0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/05/09 14:54:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7f}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc00, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/05/09 14:54:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000004680)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000017c0)="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", 0xb78}], 0x1, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001100)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000100)=""/4096, 0xb77}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/09 14:54:10 executing program 1: r0 = getpgid(0x0) ptrace$getregs(0xe, r0, 0x9, &(0x7f0000000040)=""/34) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x100) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x1, r2}) delete_module(&(0x7f0000000180)='/dev/hwrng\x00', 0x200) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x833, r1, 0x0) tee(r2, r1, 0x586, 0x3) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) kcmp(r0, r0, 0x5, r1, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r3}) prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) r4 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/31) 2018/05/09 14:54:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'vcan0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast2, @broadcast}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={"626f50fa5f76e26176657f3100", r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001300010000000000000000000000000010a368cea70000000474f90a6813269c344cd1fcfd5d96256e7cf037390d1136bca44c29661d9d74dac754c69f6e7fee68fe736bf8c1b4093c504e14a0e00423bf4ce55d96d9fdafcfd7bbe9d32ae8106f2733b7fcad312b5e6bd9e7842e97020c8565f1db22a76b66f96a51af8da7a00a56e49b1e32170ba3c46caf83573a00000000", @ANYRES32=r2, @ANYBLOB="0000000000000400f7ff0a000f000000"], 0x3}, 0x1, 0x0, 0x0, 0x8001}, 0x40800) 2018/05/09 14:54:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x200, 0xffffffffffffffff, r2}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)={0x14, 0x7, 0x6701, 0x301}, 0xee}, 0x1}, 0x0) 2018/05/09 14:54:10 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x100000001) clock_adjtime(0x3, &(0x7f0000000000)={0x5a4f, 0x20, 0x9, 0x4, 0x3, 0x2, 0x10000, 0x100000001, 0x9, 0x1, 0x2, 0x5, 0x1000, 0x8, 0x1, 0x2, 0x3, 0x12b9, 0x7, 0x4, 0x7, 0x0, 0x0, 0xeca, 0x100, 0x2}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) r1 = socket(0x1b, 0xa, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0xae, "d364b22012080838b5832380ad1d761a631be928b61a9365902713c143d81fe681dd1c1a2ded79bd64779e0023263d8b618fd03e912fd86c7a41868f6f7f75f23b0ccb2105d77cd2ffa42514147afecd0d9991a36171ff39d3fc946bbfa1de2484a32dec4eebfc34c4f0c9530d4775884156796d8989a6b7d99fd747e011c8e83d5d87dbd315cb606ae81905080a0b0d4bd88182f14cbff88c94bb74a2e056ea8df4ba77153a6ee5cc9b0d82ea59"}, &(0x7f0000000100)=0xd2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000001c0)={{0x8, 0x4}, 'port1\x00', 0x58, 0x40000, 0x0, 0x402, 0x800, 0x1f, 0x8, 0x0, 0x1, 0x9}) 2018/05/09 14:54:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x7, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r5, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r7 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r7, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r8, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r9}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r10, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r11, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) 2018/05/09 14:54:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000240)) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffff8, {{0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x36}}}, 0x88) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="14c377b4e76e4fb9a0c8e219f439fa0f24fec764a9d4b17a758a482f7c83a973cbf14b47e4497916f291517e36d44d4e8450b8555e9f9568cd0a2f32e3154fa71c60990777f50d0cd82caa7e6a8207115891cab1d962e749c4257480bd04212aa61e35473e9c2c44d0f82da0857e8cc42e496a3acea90566d7e3d2e1464c52044da119dccd49fb3310a58e972e26ae478d6d34a561", 0x95) 2018/05/09 14:54:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)) io_setup(0xeb, &(0x7f0000000300)) io_setup(0x100000001, &(0x7f0000000180)) io_setup(0xb9, &(0x7f0000000200)) io_setup(0x8000, &(0x7f0000000240)) io_setup(0x6, &(0x7f0000c6b000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/09 14:54:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x40140921, &(0x7f0000000180)) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/05/09 14:54:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write(r0, &(0x7f00000016c0)="1170bb8d40386a51442f2217fc05c2ecaac784da3d5af4974623e0b04c3da92bcc28fcf52fb53ef74079dc3829084aad8d080215d95d539829d6c855a1ee5b646f1f4b24f0bbff1710f1b88f1ff832d5a3806ca713d594e9220e41567ab39b5775bb0f73b993acdbc7b5a9d47f314ae5f9a3a094283fed82ebeb45e802f6640388fa6d929fd357c218dbc00dfe18ab8ebdd3124a3687897d591e1f192315aad1ce8d8f97ea2838ea5dfb9e09fbd593990c75e4fd0124eee26a5feaf9a7e509f5501f34d125ffe9d26c6454ac7155450e63bf8ae711fb47f0a19a4a8779536ba2b1ba43b5f73711aa7e2daea4766174c748195ee8b8d0fd43e61c6ec01ce1c7ce1db2194242f5792dbe6ad7ac9dda935736766196afe7a3d14bae80d1a5a3a5cd438f63a30c5565975bb3d36408872b81af58073069066b352a75971ac429cb73a331b6cfb0db3b600d045b8fb9c82bbe161bb83663c5d15d66fdc2aeefdefed821751218357dc140982e0bda3af58485f74c21dea7302bd202b199130d22326e640b4421a87527971e34e4fd16e41eff6c73591e00dbf4ec8996cbc236f4dec953673c301566eb6a28479accfb4cadf785d39ba361329f3006d181eceac2003c251a5352a5ac88765a06a724629aca9b94434dfbafa31df966f0f07f3f08c515acb4eba92046ce71b5c72ff8eedb6d99ed33a42191779fc5ecfbb62608156040a6b20dda1a48263691aa7781cd14d450dc805a27f3da54cc4cae37dfc94520b56d42c10816001abe2d6a2960d24e93ab07bc374b9f16f38e2240dd436701fe5f810037da7edd15cdb9176890d1231f4ad5e9c67a1d7f2dcc5035739d2005793c2ed1a8f86ecd17158c8814beb4b1cba9a0a64f50722915086378df5817e32150aef4415094e6286b4cdfe9c21b58d0c07767211d7ffc0e516de78985ec71488d1fb79749d9fff305de4125eaba69c9814abf0e5006aa500d78699d158096a422b3944654360d0e66e5afa6011d34a8f9e0c6ae7b92932f73629fefa91bc79d529601d6eccf076635d426fdee98ea9783e9bfff2231aac42790d4e0520e99ad3b277dcb8f4ac961fcc18b04b1fc9cae6db68baf0fff092a91957ba31f67d70a246f10528026dcadc131a05ba9340e548475f729d2045ef1bc5877f2a3b43df045654a712e82b1c171bbd0e454a4dbc94779e0e8efab7c20fbe928d7847198f13cfcef2b087097adeb3628e21177b45cafb3906857e0129f62c30c5ab9615a7f0e3803495ba5d8c171bb36dce7df4264d0a9b525ab57ff1b52e1e3faadebe6cc73f22e37d2f9bb5d1b56c876434e17305fa9d7edfa0fab5c5902a0f014c9b841ebf65cd844cdc7eae83c8343d80b041c9b6fd473ed8561e011187fc2b32350a30c0524e857f1b92a4da7469d058d39c709c5ef1fd6c8c3f4efcb9fe833e276b4ebeb25ef14891c14ec6f2ba1db9ebb90320ec2202cc1e9fa68ce4377ef73fdd8d48709dd55bc878084983da006b931729e68bc0c022344d513b221209bb2fa24013961a04a19d2cfa6838770e17f21d7de790a6c02a62176ae6d72f6ed69051c70f987bb0338d2b3b1a561a9a59945e8cebc56171fe3c463f99a6e07ab56986ac9f274997f58fad0cdcded6d2d08f50586cb6f4ee9729866e3b1987a43e9dda2e6d0e090a4886cccd5694973cbd00a31a15cb8a855512787ae51c9669748c7535f3151cf5cc826c1e8e2175ea5c69461e19145ac4b6ee3cf4e611bdb5bbb2c55ca90b12507d4adcd2df00242de0bf3111a7327426754ff0b973431cb8977d6c7e6c05d39f9d5bcc9d231f18aa39cacf8feabfa76f6beda2a8d550d40227242de43c65417563ad050e017744495231bf7b99a368570e9ebfbe22487e7bcce5684099f3ea9dc098a79aa3aaf10b9854a7d0dc03984d1f4ddfa5f7b64da7f7a2c5cfe5c4499b6cc081e37397223f3891872d2fba997bb0c6263482d4980117ca36a57df0ed73efc9086959af6183cbaab1de0c11b479ddd49b72945c091216bf93a6bd13c9ed09b340a22b396ed1e1fb2251bc7b9d03c20a968b6fd40cee563c2472d9188c118ecfe12bdd634dade4ba57706f099a9b06e678884f53dd1c0ff46a39ae4dba151232f548b843d03bb9d20fdff80b65c7c06ef00af10eaaf2dc5d7660348aaf93b22b11b6160ab751aa1a83570bdae5748a53216cc732106535bde97ee5a843e43bda9c3671099e54b278ede4e173a429db81be1685fda2867e5c628fcde828d77291339a328c28d75f6955f4af8bf15729ffd79454923e3f32f39356933af4d0eee08c9698a1d40783b0a5e6bc17c715b9fc670ed7bb16197f062edfadcd9ff53438de7fb86ce503942ef41d214eb11fa82d2a438b7bb91ca37deac57416166606fadf03ab1b6a1104242d7b3763d3f44f211e27794aa8357233b221fa382bc080ed35a0d17a7e6682b4c900384a8a7a5dd50f7ad2cdedf3176b66f697b891901aa3f355672636ad9b505cd6e0a32c514ea8a130624ff81ec993f07cee0105ae5e9d3c469f984b58038f679c3bcf1004a62a95f6d2bc642bde1f40767c28d0a1f6e661af8e3d1c7cde7bdbf293407cfad278df72483ecf4a1787c596fff3c41164b8648d26ba1b9345af6e19b2420eae17735ab6ed4f44b054bbe7c20a732b8ea2e69d0aa36d3c67f9f2737e163a9a50ce818951f76cb3fb2bb1a4e25c0d9d3ac2cf0a68762bf4685b2e71c87316249e83e3e6f0c836d8a1e8fc6f8e111bdc71a85fb7cdee8c8741614b4ec6c90c5335a3d690d6b9e8b351c3c9f4134f80ff30b4c11491ce9b79e0d70960e1dc83a3dc96b721c885798b8620b95a46f125be6a43564e592a3441b99dc94963085c226f74b61687a160384d5d2ef719eaaa9036049f4acc69c111da09fbe5bce87b14c7a8e5189c1aac86a19437f240a4c7d09ec49756736a106a48e6358fbf7006b3d7987f7eb1036b491c6138b58a305d659f3dd7b197c6286a891c2757cd9255cb947064b3659bc1acf7e0cc1fa2a461d5c0d9393960b19490fecad812e3acefe7a5d1c453543cc3d26215d37169265a2ed63b5ab80a6b85b1766419968665f02768cc80d5806628a262c4bdae4fa0abed973fc77e198ce11e281b4ef10f1a026306718fe41c501cbbba3504a1e201cded4216307d39888de0370279b0b03b06a6b93d1bdffc4ce4b4e8e705d90ebf6c88d8056526ea256a7d2fa514d68b85b23566876da9c9d4d340e527889ecd792eb2296a43b9c1930b813c718aaa3e7dceaeef6722c6c4071206841dcc1ddfe5143b95b4ee95fa16890309565d383a8b3f422e73c4122931481371b45d3c276801a6de8b8bc4d5d73a08e47cce1f962d6caeb437df0813d7be47241d1c9445ce97f41a21acab42fde729b08758585b61b4668beb7f300c1d15c07f0e1b4e8f1c7d91ee9c3373d1915930a0edf1d604a9a344f14f1acd00393acfd8fe39a0968a3a019c11211dfc3a81bbf81232d76091af5a051a8a7e6b68d1a162e3f300fb82359105fd0e8a87799c74b5bcb882b81c9c2ebbc3af9264963c891bf8a75c0cbdc841697837844618415d001768ce5c14d40b1ccbfc65ff210e1c661c14a2e7976233edb64f2b88565c14b230765f57d9dc5466000b2a73aa466d4506759de9cf7d0f53a08bc4856f80f2dd8d7eadfa6388e0d25ce6a71b63920f23c2b0a4396039998584b22d3c6d72f1b14b0db044739a711b84a21376461f87660363d7fa40bda2a343829b71e4e998511ff2c98cb0d36fad0f4a48b5ef7488cde889990d1342533b2341e29a2c876eb6b49ddace95c0553a6e0ae4874cea65a1e9937c06521f3282d900a2933893c3ebf055f742ec45ce81f0c486a9cde779acb421d57bd26760234e43fb300009c07c3b06e6adeb79eb62da4062c75b5c0e9a892e11b9024b725a168baa0dfa57b2ed359f3dc20ce5210dea5dc7ea6ecaa411cdc5b86ef8027b3ad44a15e2e03f2627a50d23bcf9fa68a57d9a5b8ba5020659b6e2585115b71e7a968d34a2f19a8d6fbeb725d8f066263c7f7078117a1479e9e3568d5d66ec60f63783c0dc75e0c1b448993c29eba59020e32e8bf20fae682939d9cb396325c3db5f4e73a681d75c08e0ada245c8ef9d09d60a56a293eb7da61d3dd2ae90fc79248b95345f4ef28def2b20c4144c5570c6ff356b23e23ff91303e0b542d03caee0c632e0cbc155cee26ff939a972f0c37a51d1248a417fc7d0f8949bc5eae06ff03e9c177490e7a800f51c7d472048f35b927e401855c088de978985f32b8d5877a65e21f4108bfcfc8c6f32cb5c573cc174e39bd348ba30a126e625b7fc1e71422f084a026c2ab2c64495264a1e421785b552a58ec481921a2ab608a5f28b0055b40821d51819b7c302499a64fd3462e21a38f1daef8ab676171ac3e39131dfae63f3c68052c7248142a1b2923161f92cf29d72e1ea9246ddc8eb80c39c1f9356600eb6d24e1450a89f99319515c79bd3d679b22dfcef1c528e8e9761c2c8334d859a9fb62386c90b24cb38463781ced60b32a0a7f15e16409fcf5a345dd5db05892c61c8a6d3f14410c43528dd41483392d9a936eb48bbd24637f37a6715a4070cfd530973d9d0d7d3c2115ca94a8d6f4a8751f6f929a5908a9e1990897374169d75087c9fb4873d6c62582bc380b7b6829ae56eee862dd680086584ea9eda15d22776c4670ca621071e29020dcaa06216b5a217f9e5c766e82a0108b18e6555c9a082a588850ddd110163e41fddfddaa626cf7d2126b440f123f2aca06f9e797dc446ec229277ec0544dcd0c8c23fb9fc3bee354b06e8e2470b00aaa4acacdd671880532100b9ebeafc988abe04c500e0bb9a5be4546e178ae7ea575c343232510b2cb3b88a4edb19a46787c7f8f4b2cdfdac09daad60ac61a218af32a8880659cc1f2688b3026ed9cbf935d9fe06ce24151e71771f0d3b2ddc0d985e911ca77206802b0e3751ac8ff88dbc5a041f7a01539fe6f4e18fee15b660b259127f09047ee6a0f97708c0b15eb255e5fa4a735c08a8eabc98c78b2e21a5286862617de97366a6b4bd689ddfc9a1e885ae193be6f6a1b8443eedaec592e403e26dcadf0e2e3a42ffa1f6bc7365613141a4d9f7d419c8d8760153956696f48f717855a438c82ae0092e1330a023ff5f03ed31136d09978fa653439ec23afcc8ef3a146eb2463e5a5ffdcd3d877d452efcbc3252200c9754e4b31ae4a1f3929b05be5a89090280a275ac277051255cd78bcf164c6b42d60c3e6f0055f5ed97f8c9979768b6948dfed0ff2eb35e14445a113bc58aa3dcbdf9b8cf90db4a6a9f85556d4466dceae76c85d7b79cc46f71136fea74f32124247d0a2a99d03b175a40749d41a514a119c37dcdeca4a94dfca84417f87a3bb516e7ff1fb7a8901b83003bc0ffc39fbdd14fceadece85f535a8279b095f44792aa41ff708fbed5c33408fe39b526294a0015921506b160e6ef8d5e6fdd05666025236ca532814a9cf5eab4b5cb777cdc86589cfd4ecff7bec2c800393ee84f1e2709662704a33915b8d9ededf3033ad3de0e9c4c844abceb4cfa939fac2b14645e28401764b5579875f6ad6211fc02b2b22fd9e2903be605e7b269039900afc88fa1d929ed189453c20d472a489400a23f08aea65b15aac2be50caf951939494c9c8f5b9e175be6ecee8f6be092c93342fdefa72bb8bc7e2e54d8a1a7e25226746dbb0f3ff4284aeb6cd57921cc60e5dd7dd0758f5b38492af223979401fa2b0aae460de7a5e46c1ed2f4", 0x1000) r1 = memfd_create(&(0x7f0000000680)="73650000000800abd96300000000000000cab6bc4100000000", 0x0) write(r1, &(0x7f0000000080)="162ec7ddff1e1094838b2b928370cf9d502c1f3934d22ac42594ae6662192e4b82eadedb7f68b3417c8878649effccde69f37c328f56384ec45a130df7f2880e63a80eb1985f531e81cd081ca84622150c4aa78051331a5b1f7be0", 0x5b) sendfile(r1, r1, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) 2018/05/09 14:54:10 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x7) write$sndseq(r1, &(0x7f0000000200)=[{0xfffffffeffffffff, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000100)}}, {0x1, 0x6, 0x9, 0x4, @tick=0x1ff, {0x3, 0x1}, {0x7, 0x4}, @queue={0x8, {0x6, 0x3ff}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 85.840829] md: could not open unknown-block(0,0). [ 85.846067] md: md_import_device returned -6 2018/05/09 14:54:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="67a9792e2f6367727f", 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/05/09 14:54:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7fffffff, 0x1, 0x0, 0x1, 0x80000000, 0x0, 0x1eb5}, 0x20) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r2) close(r1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) 2018/05/09 14:54:11 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000280)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffc}}]}, 0x1c}, 0x1}, 0x0) [ 85.930746] md: could not open unknown-block(0,0). [ 85.935932] md: md_import_device returned -6 2018/05/09 14:54:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x40140921, &(0x7f0000000180)) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) [ 86.208489] mmap: syz-executor5 (7116) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/09 14:54:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0xffffffffffffff14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000004b00)={&(0x7f0000004980)={0x1d}, 0x10, &(0x7f0000004ac0)={&(0x7f0000004a40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d89d6e1b1597fb8f"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/09 14:54:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e23, 0x3, 'dh\x00', 0x10, 0x0, 0x25}, 0x2c) 2018/05/09 14:54:11 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc501, 0x0) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f0000000200)=""/103, 0x67, &(0x7f0000000340)=""/136, 0x3, 0x1}}, 0x68) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="686964652c6d61703d61636f726e2c696f636861727365743d6d616363656e746575726f2c6d61703d6f66662c636865636b3d7374726963742c6d61703d6f66662c00e09236f18d69ed33caf7b04544728c5308a5d221cf"]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7fff, 0x7, 0xa784, 0x2, 0x7fffffff, 0x7, 0x57c}, 0x1c) syz_mount_image$jfs(&(0x7f0000000480)='jfs\x00', &(0x7f00000004c0)='./file0\x00', 0x8d, 0x2, &(0x7f0000000600)=[{&(0x7f0000000500)="d2de61416a391f46ad70d5a6ac32f0af3e4eea9f0a8941764ae873d43c212eb9e7248cb0befe24c244fa6c1b5a6c38710832b249bedaaceae65c21b8dc5abc23166ae039a9d77d93896382bbf2b7af4d6baa799ed92c027f314e79a6653855d56c1d85cfc7466b13c470489b650d0228f7fa0f80067b5c61f38b493c8384223a47fdb58c70cc661f0ec1ebac873b270c7762a23f61569b065a47af61cfe91a677d58980b102d44010a1a", 0xaa, 0x7}, {&(0x7f00000005c0)="c001ec1ea892e97f86efa0f074393c6c", 0x10, 0x74c8}], 0x1, &(0x7f0000000640)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@discard='discard', 0x2c}]}) 2018/05/09 14:54:11 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@generic={0xcd, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x40, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x400) r7 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x80800) r8 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r10 = getgid() r11 = socket$netlink(0x10, 0x3, 0x1f) r12 = socket$inet6(0xa, 0x4, 0x1) r13 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r14 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0) r17 = socket$netlink(0x10, 0x3, 0x12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r19 = openat$null(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/null\x00', 0x1, 0x0) r20 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x10800, 0x0) r21 = epoll_create1(0x80000) r22 = syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0xab, 0x100) r23 = fcntl$getown(0xffffffffffffffff, 0x9) r24 = geteuid() lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r27 = accept(0xffffffffffffffff, &(0x7f0000000a40)=@nl=@proc, &(0x7f0000000ac0)=0x80) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000b00)={0x7, 0x0, 0x1, 0xffffffffffffff9c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) r30 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000c80)=0xe8) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000080)=@abs={0x4fdfed0266192a2a, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="be6a40ace384b8de292a251d0e98e324a5aabb0cd5150d9eab3039f9c98db0c9466e339e91a15a1d2aa3500cf21b72", 0x2f}, {&(0x7f0000000140)="03ae4de74a11c349a5797dec75510de621afefe0f50d50f59447f8bf427fa7542296a1c86f86f6213cd8c541723e86984cfb0c58b9efcfb6a10c9f12d45e2dba2f358399952c07de5247c94d3fe52e4a2c915866e6809a414754063dad0a85c628ea0553ba5a3610282f4c6436ab3b2efcf66611920082a259df89a882f9512765b2c5291e5805f82496469eb7886ace21ea840ce06bb92be120e2d97f0ac5b4c8a0dccc7743a19745d1d295cd59d55c155df19e17d97f2f3ba092c1904c92febbb07101d9", 0xc5}, {&(0x7f0000000240)="2f6919e7821050891c29fab73a93444309fb3405aab1e71cae931d7ba17b8800d33305fbbab8b860e6ded385c0d2d180e8235cf410102fa7ce9e3972c1c9790500f36b8fa2310f10d67b0087fbd55bd125", 0x51}, {&(0x7f00000002c0)="ba486a4c0f293afa6b2e73b6c2ad72bcae96dc84", 0x14}, {&(0x7f0000000300)="6bb264aa5ae30a34d8cfbcc2c8dda13d9f89bc3b4164c56c563721638988459c09e9d64c7baf2140d8616cc815a48f02fca607e2af16fd1deaba20f888f4efcf403edc97a438900b5d77b39c1d8c09dbc465c47040c4e497f100fcea428a714635728af2d39dc388ff35eed7686861ccb56aaeaa806029bd4d0cc6010ec64862e10d70d4f917c920240aff1c0008277f627b35d471f820cb8240ee33db6d19dbf9efc1178f717d77ddb0a654b6b5b2528d309d5f9adc88a6261e1ef68b4dc0d50f7f9a1dff8b8e3aaa18ed57633a80cd4a6112ed6a4cda5bf602d863ddefbd2df9e43760b0b94427500a0ce486959d02b96b2e8a86bb95f3dcca440da999", 0xfe}, {&(0x7f0000000400)="69e7ddefe751e0ecd38fca4679002aecba77877ab8f88f3b6dd2994a73912310713e1a5e955f8e69bd63293cd5254e484b56d0205e3ff8c6ba564de11a238bb0b1ec86fdf0ff0b9265e27a627830491165e2074c1d9b5acde323b825dba32456d6d0bd7e5f107b85a49012d1487044a07cb80b201fdb7b16cf", 0x79}, {&(0x7f0000000480)="2ebc97b38e5d0ed1952b1aa170125449740b948c704ce7602a2f3028f24f706f36c73b362376c88cc7d5f39a79ab0ce9702c2d947f8dbf19e06f9569a20d234f5ddd2084d33c123c7dcb53086ac609f79d0150018975ec4b1260a023d40b7dadbbb03997952a3bff2ac7ea7b15fb89c469b06fed79de6be611af01e9ad41378c1c350f", 0x83}], 0x7, &(0x7f0000000f40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="001b02085dd861112340c42081485139a3b6ad880d024b949f7f0c185af35611a6e92c4a45455abf633d0535ea5a11278d5201faf1a15d718f3b35e603c9c2a8d658a55b7363c6c807d5abc51cabbc5efc4b9cbb62e281b7a495c401b20bc8afb7769ca0be8d1fa92128e830e627edcb46b998de073f2f1d8c783f9c3f3ef182fd39d1c8f949ed325a2ab8"], 0x100, 0x40}, 0x2404c014) 2018/05/09 14:54:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x39, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0xff, 0x4e20, 0x646866a3, 0xa, 0x0, 0x80, 0xc, 0x0, r2}, {0xffffffffffffe6ae, 0x7ff, 0x7, 0x1, 0x1, 0x3, 0x6}, {0x7fffffff, 0x6, 0x1, 0xfff}, 0x2, 0x6e6bb6, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3501, 0x7, 0x3, 0x9, 0x3, 0x1, 0x5}}, 0xe8) 2018/05/09 14:54:11 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x32, &(0x7f0000000080), 0x4) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x9, 0x3, 0x10001, 0x3218, 0x80000001, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x7}}, 0x1, 0x2, 0x51, 0xdf4c, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x100}, &(0x7f0000000240)=0x8) 2018/05/09 14:54:11 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe000, r2, r3, 0x6, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) 2018/05/09 14:54:11 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0xffffffff, 0x200}, 'port0\x00', 0x8, 0x60014, 0x42b, 0x47, 0x6, 0xb65, 0x3, 0x0, 0x2, 0x4}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0xe42, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20000018000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x40, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x190) 2018/05/09 14:54:12 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="8b", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) [ 86.936253] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 2018/05/09 14:54:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0xc00000001000000, 0x20, 0x9, 0x4}, &(0x7f00000001c0)=0x18) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x400000b0, 0x0, 0xfc}, {0x400000b1, 0x0, 0x4}]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0xfe, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) 2018/05/09 14:54:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x62, 0x0) syz_open_procfs(0x0, &(0x7f0000001700)="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") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) poll(&(0x7f00000000c0), 0x0, 0xd1a3) sendfile(r0, r0, &(0x7f0000000040), 0x100000000081) 2018/05/09 14:54:12 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000540)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e21, 0x1ff, 0xa, 0x20, 0xa0, 0x4, r2, r3}, {0x4, 0x8, 0x0, 0x0, 0x8b0, 0x39c, 0x9d2, 0x9}, {0x3b333aa, 0x9, 0x81, 0x400}, 0x1ff, 0x6e6bb6, 0x2, 0x0, 0x1, 0x2}, {{@in6, 0x4d2, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x2, 0x100, 0x7, 0x9, 0x2}}, 0xe8) listen(r0, 0xfc0000) r4 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) fallocate(r4, 0x1, 0x7f, 0x9) getpeername$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/09 14:54:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffffffffffffff73, &(0x7f00000000c0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 86.988473] JFS: discard option not supported on device [ 87.039130] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 2018/05/09 14:54:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x20}, {0xc, 0xf780}, {0x4, 0xffffffff}, {0xf, 0x4}, {0x4, 0x9}, {0x0, 0x9}, {0x2, 0x1532}, {0x2, 0xf8a5}], 0x8) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/09 14:54:13 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x14000, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x7ff, 0x1000, 0x0, 0x7867}, &(0x7f0000000140)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x10e, 0x3, &(0x7f0000000500)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'sed\x00'}, {@loopback=0x7f000001}}, 0x3) 2018/05/09 14:54:13 executing program 7: rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0xa67e, 0x0, 0x1000, 0x3776}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xae) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x4000000000000000, 0x9, 0x1f}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000000180)=0x5, 0x8) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000000c0)) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) connect(r4, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x101, @empty, 0x400f51f8}}}, 0x80) close(r0) 2018/05/09 14:54:13 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/194) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/05/09 14:54:13 executing program 4: r0 = socket$inet(0x2, 0x5, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000100)={@multicast2=0xe000000d, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/09 14:54:13 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={r1, 0x0, 0xbda}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r2, r3}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={r4, 0x0}) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x10001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r6, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000280)={r6, 0x80000, r5}) 2018/05/09 14:54:13 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009bff9500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000280)="8156037b628da166deba247d7685", &(0x7f0000000380)=""/213}, 0x28) 2018/05/09 14:54:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) unshare(0x4000000) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r4, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffe}, 0x20) r5 = open(&(0x7f0000005700)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000057c0)={0x0, 0xffffffff, 0x30, 0x5, 0x3}, &(0x7f0000005800)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000005840)={r6, @in6={{0xa, 0x4e20, 0x21df00000000, @empty, 0x40ffea11}}, [0x4, 0x9, 0x7ff, 0x800, 0x8, 0x5, 0xa747, 0x1, 0x2, 0x1f29ca37, 0x9, 0x9, 0x1, 0x2]}, &(0x7f0000005940)=0x100) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/09 14:54:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x2) r2 = accept(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/09 14:54:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000ff7f0000000000000000000000ca9e00293c6a36834983462bb8121f98c5e65bb8"], &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/09 14:54:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x32100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000000c0)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x410a80) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x800, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x0, 0xffffffff, 0xffffffffffffffff, 0x7f, &(0x7f0000000180)='teql0\x00', 0x5, 0x81, 0x9}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) 2018/05/09 14:54:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x52) 2018/05/09 14:54:13 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400600) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r2, 0x121, 0x3ff, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x6b6278a55f9f7e00}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/05/09 14:54:13 executing program 4: r0 = inotify_init1(0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200200) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x5, 0x9, 0x590, 0x800, 0x0, 0x80000000, 0x208, 0x9, 0x9, 0x1, 0x1, 0x40, 0x4, 0x0, 0x7, 0x9f4, 0x2, 0x7, 0x1, 0x80000000, 0xe6b, 0xff, 0x1, 0xdba0, 0x4128, 0x7fff, 0x80000001, 0x46b1, 0x8, 0x9, 0x5, 0x6, 0x5b3, 0x8, 0x7c, 0xffffffffffffffe0, 0x0, 0x1, 0x0, @perf_config_ext={0x1000}, 0x101, 0x60, 0x4, 0x5, 0x1, 0x800, 0x7fff}, r1, 0x4, r2, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/09 14:54:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x74, &(0x7f0000000100)="ac734775dfd8ad5ccbfdff39beeb97aabf85207b1da2ae1ceaf244ec87c1528751950099058badda752c94da00dcb0a32c6edb1582d0466d2c0c734977b0b148def2655cbe3796affeb089a461b47aaea3d76dff3d94305b176e59b78cd3b57aadef9a9d33493bc76280f28b220bdf5b155e567e"}) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x7, 0x9f43, 0x200}) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/05/09 14:54:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/05/09 14:54:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) [ 88.404740] IPVS: length: 22 != 8 [ 88.417616] FAT-fs (loop5): bogus number of reserved sectors [ 88.423519] FAT-fs (loop5): Can't find a valid FAT filesystem [ 88.454940] IPVS: length: 22 != 8 2018/05/09 14:54:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7fff, 0x7}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x10100) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x3, {0x0, 0x8, 0x8, 0x3, 0x100000000, 0x7}, 0x5, 0x40}, 0xe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) [ 88.507895] FAT-fs (loop5): bogus number of reserved sectors [ 88.513839] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/09 14:54:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) recvfrom$inet(r0, &(0x7f0000000000), 0x0, 0x40, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/09 14:54:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000800)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ppp\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x80000000, 0x3, 0x9, 0x5, 0x0, 0x7, 0x800, 0x2, 0x4, 0x3, 0x3, 0xffffffffffff8000, 0x200, 0x7f, 0x1, 0x70, 0x2, 0x100, 0x3, 0x2, 0x5, 0x1f, 0x2, 0xff, 0x6, 0xfffffffffffffffc, 0x7, 0x6, 0x2, 0x1, 0x3, 0x6d418e50, 0x1, 0x9, 0x3, 0x2, 0x0, 0x20c, 0x2, @perf_bp={&(0x7f0000000700), 0x5}, 0x1000, 0x2, 0x8, 0x5, 0x40, 0x200}, r1, 0xa, r2, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a40)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000a80)={0x1, 0x4, 0x100, 0x9, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x101}) socketpair(0x11, 0x2, 0x1a00000000000000, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000100)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="58a7ca0f19cf0e8c3c3afcf48deafd276b6a4458477e44d3781aadfd5c25db30f41b89f2962b83c213c1cae60678191e981ac8ac189cc02cc91f601ee551b1bbeb1cef251030572273de916034b6d1d2f55ff3a7812035431ab85ec5e858a0a4c54ab783b5edc2aeeb8f9e9d9264e41447610a4ea06d41aae137e9c564e85ea2f2fdee57506444cd7d46d84ad42c99c3705605355ac6a9f3350abb621858891fafaf320cfa67ba615634d5a25f8cf1e0b670d9fa5e65e57ddea0871b80614032a8ac28f6e8f9c192613c5c654fbc8e1d8de09509", 0xd4}, {&(0x7f0000000280)="ff622a5983bdf089ca66930cd5e2053279ced713714ac2844d05e04f59904bfb93bd98f1b997e01cdc85f2550d78b8927a6dafd59aa02bddd1568fb0b464bc763c4a3e4e0a69274247297013822e9dac38149512758f31d185aa1b1e307083ef3ff94861ed425a77a5a9687e9da1d9ed45caae08ab1b0f5967ef4cdbef11c3c7c5e5ec77bc3c0e7081318d0d312803e1c412cfe95b9c7c8c9cfd2f931d9e0d0be5290b99", 0xa4}, {&(0x7f0000000000)="84feb34003478ec0b2ac7e84b144", 0xe}, {&(0x7f0000000080)="0c3f9bd2ba9a7a954bf01c30a72e2d23722d841f8b1659f41b2539fd1aa41da8e5384e0c", 0x24}, {&(0x7f0000000340)="515b5e60b8e3f2f19e428c64544c6fa8af53b0c00b98e381ca287c6cc7cc5499dd7e79c9cb812f8404129c71ee83cc2634016c2d783a33720b5eee772d6a6a5b06338112cdc22d54623d3bb61c164cf02e388527e9c00b77046718b804f4549c2a887beb6a4103b5c6beee45e64cced77235ce448ef9cbfdcff2dc3a13a93844b8e06b86e5e361c4bfb013cc356ed59c86b59f58f4fd974b9dedffc10569ae6a5660fa83b8f8cf0fcce1a9de2dbf9616ea08e0d253011fe86b4a260b98ed9bd26679a648b53c2d", 0xc7}, {&(0x7f0000000440)="b8c257bc9118b886b4ca91cdf9ead5802a879e1c4c5acbf4a75c72d948a31262df75befa87efa9c08ac5a3138f0e388e61d944ff797f7fbeda14506854b6786a060185dd1456474a0648210ea372918f30a671799bad7af650c1f16becd0cd462e10db0eb9ca42f02de2be9749c808ced93f35345fdad15b8fc71521ad45efd423b77896dc1a9c68009a3b7424f703f7c1c92c96d28625ea8c9e6ba5c860939384c859eaada17d9312823d7ecc7e5f1b167b7c63732c64e15cd9cda7b9534ebbbf7ca7a0a6b60d26bd13e555bdf7d20f823561d216be2f2dd1b032168def50e27e0adb47f8bebb", 0xe7}, {&(0x7f0000000540)="f374f067ce6aaff7bf7b35bc704b", 0xe}], 0x7, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x218, 0x20008000}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000600)=""/120) read(r0, &(0x7f0000000b00)=""/40, 0x28) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000ac0)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) accept(r6, &(0x7f0000000900)=@sco, &(0x7f0000000a00)=0x80) r7 = syz_open_dev$admmidi(&(0x7f0000000880)='/dev/admmidi#\x00', 0x8, 0x301000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f00000008c0)) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000980)={0x2, r5}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/09 14:54:14 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x2) vmsplice(r0, &(0x7f0000000e00)=[{&(0x7f0000000980)="3f3925d8ffa555ced9e02368e3dec35e617e05a3e60bdd0a61ec26de2ceb7d7eaf53b99deb3980b9a97423988cb10a6bfa8ea99c7311035903271baec33edfc29e4fbe5754250b9804b45e89e5f7d6a5e96940d0806c16b5b1fd4dfc2333c193ebce70d391663e963aaa4de67627e0068d87a0aa9fd04984", 0x78}, {&(0x7f0000000a00)="a3e6bd67bb9bcf488ab064fec587dd75ca1cb7d0c507095021d73a2ca38f343d108293fe3f027f0da462861c0d8b7b417bee629de8989b7b4af2a109e81da9e1221786fa06802d8a4bb286d988c7e2ff0b03f390bc550172a82fdd9a19c15467cb5bfdacd64dea0cdeaa14cf2c43bba475ffedc8b0a8c106c140e65d336f005fa40ca7f854dbf5d10f9f920d2403eec4f12b24afc8ad4693fee2577b2c9a0c583b3708", 0xa3}, {&(0x7f0000000ac0)="22026220245aab2ed0bb21d546d26d21ce6c9c132a2903da247cb51b15cbb9de3ca9bd5c56f2dcad97c71dd4622b9f20f042b8bd0651e692835e6e0e38bdb63b4591004fbf491e7e4033cda4c2676879fc0c5934863cf89b8fd8d29ff940585e3ba69eaec12183cb2de3033b7a0013a1991daf86dba6078807912c9d8148777a35eee4fda5bf13efdc62eb76418ec284abcfca35d033f7811fc968de8f1e4e2c466b3c9b098cace1e0", 0xa9}, {&(0x7f0000000b80)="1e0023538034cd0f6b2c2202af058d7e1dee97ef25e20d9556b6d74a250b0552e527608d50a793b09b977c012c41d52f5736e9fab1bed5799edc4daf22f184ed85c8198db0775aff2a9367f5cc49512bd195c661a6e4af81a5c1368a6f01d32c449d5da01fe952bef2d96e7a29d9244e1c2402984d93b61ec6325381e628495e001053", 0x83}, {&(0x7f0000000c40)="7a890ab1a776921b32c27a08bab38c185f296890bcaca7b46c6482d7f11781159dc396a435ca2628e02c5aabd0aee4e62950c6f71fc0bdb14403fc6b2cab4ac359c94f3b22d324dcce54feb2feb8dfd53fe8dc07da01b2a08dbcefb682781f1c639f2eb47d11d5c8a1d9afe8997450556f7a3f9dc636728ebb", 0x79}, {&(0x7f0000000cc0)="4f55b6ff55bacd0ce73bd9d531b9834c6adb67deee4f", 0x16}, {&(0x7f0000000d00)="c0cf2be78a8d7b579ad5be5cf62e332e6c91e37bd9594916d578269f90cfb4371221b4898ca882501dbad4d2934d3a1f6c40e635cdccd2a7050bc3200dde01a6b1b06cf0bcae495d2fc52582b6a85658b1835b504bc3689f", 0x58}, {&(0x7f0000000d80)="4a34ee0af6316907a89abde47e9a4e09ecb3400f99785eac8f86f1e788ee6aa808a8a76f4b98aa43b49b9609f6b4a62c697b395ef2284ae738d941c1c5a0b9dfedc0", 0x42}], 0x8, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) sendmmsg$unix(r1, &(0x7f0000000900)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="efde2693292680af35557842c53b3b6651819e88847a4d9d1f11200dd7573ea7b795b54386e0f4c0ecd40e8556f2908fffbf83bb7e9050cd895a4b86cc3afe9e2f4a822f48197d6a3aabd4c16e2b69e9f9dd4bc9851ace714f76188de21665bace619ae7895f0a098ebb863aa40856c963f4cc25c9bac8b74882f6", 0x7b}, {&(0x7f00000001c0)="e92bd871f2821cce9c34595835d6fc7d42f53d806f", 0x15}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="bf5c29d50a94359f26bbd337160eff14", 0x10}, {&(0x7f00000003c0)="f2870cd82cdaeb469d5aa3439dbeb955ddd6f4feb9bc8571c18ab6135911415642cc81e1524a5465000b1cb5cd0ea3c7a91b6c459317d854303268906f6a31f79b17c1ea2ae90211f2b5a18dc6d015e293072ac5978e446f267830babf3eb683a8315c937e8d7097821034952881b4009aa3c81baa08f8116a8afbb17b4b14b4fc0d827a9762d0eee785fa1103c407d8eb2582ca29fba22be2fa235a438415090473e0fdfbe11cc35c9e5f0824aa8412fe536d", 0xb3}, {&(0x7f0000000480)="34e42aecbf0dd6af2eb497221429206cecfe472eb1ab25bc3edb65821aa481a33dae0cec648619e2315b6febce347901d7a0ce7029b63db25f48efb1a05f02e71c35f51acfe16cae33b36e7913c74f81bd60784224cd16a8049f898d67b3a1b32db69beacac97f581f8f00c30ae36848316d37b99f7d1b701849d705407d0a85b3fece14a3e289b40aa3d322c189c5fc1fea8ecfdd22032ea3b46dbefe98b3764cf4e16d0713f70c75d0188f172967b78860e13b659bd19f3d97c23b5eb7cdcaac801e3f4e4acc926e1922317c724bd6e99645d03808e29b5d29a5be915c5b3c6c685efe89048e8e", 0xe8}, {&(0x7f0000000340)="188c008b646c4fc2a7c385761238", 0xe}, {&(0x7f0000000580)="3f2f842216527424e1ff9704b089c233098c4cf08c750842", 0x18}, {&(0x7f00000005c0)="2b66c56b65713b7716d515f47a72553abe40aae53ff95af6d3e82edcefc47b46ea03b6646561a38869396e25d5980efad913b01afe28cd098012af7900aa180c7f8aafce491a3ccd831d550a07f8058099ee310b742a6943561efb23aa4bcc8515a23a71db3c5e9cf7633b9e1e2dea79afdcfe8ab26d1e3908efdb55e4230d2a60d6", 0x82}, {&(0x7f0000000680)="7467cda82d55bf6423dabec6e5ec21180a56a6f4cbd7c48e6193923b114ab0b6c5cbaeee8415e3243df9216cf279f5e3e193d98fbd3f0a171e11802a5c0317db3535c23e9dc20563af3ec67839c8784dcd54c4bc7f7c87443e7e5a13a017ca5fa300a21fb7c523f3b1bfe820f4403550eeedc0718b18a1a4c30ba6f2332d2c323ec2cead55689b946d1aad477ddce21080196d48f9916c78c569", 0x9a}, {&(0x7f0000000740)="34d0446fec17e57f789d122a7e1ba6756a45463a796e6616696635504198f4ac59e1375a9f10272176e3fae45e2b97d71a5639dd82e03d50f6a38942094f27b62cbfaa6fe6daac84e8d8c238d2b638300b2f856ccc4a282cd07164123eec9d1330ec8f5ed2a11fbe990bd7f88bda3ddd0bcd852d4de2e0e06f7cd67dc59b1de293fc9426b793e40da86c8af244fd7d5c0490a3d045c58eb9d1ec5d149174b2c0ea0de90d2cb8981a0cc8c5bd15ec25240de5b8227e095883c863bf244d3d0da49a3df71b023b12c35433f3d43920ec622697244030bb90b9491f", 0xda}], 0x9, 0x0, 0x0, 0x48000}], 0x2, 0x4) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000002880)=[{&(0x7f0000001800)="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", 0x1ff, 0x1}], 0x0, &(0x7f0000000380)={[{@quota_on='quota=on', 0x2c}]}) 2018/05/09 14:54:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x8e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa17ffffffffffff8100280008050040ff234712bfb936cbf00e8b0e8f2cb02cb868fa319b883b214aeb846aff93700c8822d386d44f7c5718bdab1073c9c4b6593fcc7f3e908cf9dd9e39821da05b42fd941bfcdb3fc16e9506189bd8e47f877eba5ac1ce4ed27bc965c4b912e3fe54df3ff88aa0565c6f8cd1ad47361c3b2f7b32548db901b94b0e319a3310dac612bfe745227969ec637bd13ed89612fdc8194bb4b42dab"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x229, 0xc7a, 0x4]}) 2018/05/09 14:54:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0xc000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xff, 0x4, 0x101, 0x40, "c470fe945aa6aaf976c2d48eaf1b46df15a0ce825da4f4e498a97b0681d1e0853b4dd194bccad6c249f53555", 0x20}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x10000, 0x2}) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x1, 0x4) 2018/05/09 14:54:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000040)='./file0/fiLe0\x00', 0x0) 2018/05/09 14:54:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x14c, 0x0, 0xfd69) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/09 14:54:14 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/input/mouse#\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f00000000c0), 0x8) [ 89.266205] device lo entered promiscuous mode 2018/05/09 14:54:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15}) 2018/05/09 14:54:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="1dd98211125191fb3b592ca8f0f66b9ebdc68c0e40d371740459d8756d8438580949b81113276b66a8799cbdca91597ab07ce5ff6d7f47b9c632389974a79788d06302b66c8603cc92ce8479c0d22e75b901aa33ad41220ddc508e24199419d781726528adf65fa9eab352f264ac027279a30d4d970ee2f9dbeb7ba3023223b8eb4bd218baf9874670b05b0035c5bd121c12e4cbae7c34ebba941d1cc66d219fe59c323dd082a73bad0bea59eec0cb239249b9df1f676881400795c533b8392a2937f670178801ad9eb584779cd9090bf8c976f5caa7f9c6154837de04f3cc07f425bfaafa07097a467058a9ce10c159633edd3ea42ad1") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440), 0x1f3) [ 89.297457] attempt to access beyond end of device [ 89.302501] loop2: rw=4096, want=136, limit=1 [ 89.307141] gfs2: error 10 reading superblock 2018/05/09 14:54:14 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r1, 0x3ff, 0x200, &(0x7f0000000540)="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", 0x1000) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000400)=@get={0x1, &(0x7f0000000300)=""/231, 0x5}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x6, 0x4e24, 0x2, 0x0, 0xa0, 0x80, 0x2c, r2, r3}, {0x5, 0xfffffffffffffff9, 0x7, 0xff, 0xfff, 0x0, 0x0, 0x5}, {0xfff, 0x8, 0x7fff, 0x1}, 0x9, 0x6e6bb2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x4d2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3503, 0x4, 0x3, 0xc1, 0x2, 0x1, 0x7f}}, 0xe8) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/09 14:54:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f00e60f001508dc1680660f3835bd004000000fda56b2c4e18210df0f01c866baf80cb8b464978eef66bafc0c66b811bf66ef360fc7a816300000b9860b0000b8ec410000ba000000000f30c4c3a95d640f9d00", 0x54}], 0x1, 0x0, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x1ff}], 0x1) r3 = accept$alg(r0, 0x0, 0x0) accept4(r3, 0x0, &(0x7f00000000c0), 0x0) 2018/05/09 14:54:14 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x0) signalfd(r0, &(0x7f0000000180)={0x8001}, 0x8) syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x71) 2018/05/09 14:54:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x400}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) [ 89.411485] attempt to access beyond end of device [ 89.416548] loop2: rw=4096, want=136, limit=1 [ 89.421117] gfs2: error 10 reading superblock 2018/05/09 14:54:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000240), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="650f320f22c3b805000000b9920000000f01d966baf80cb85080be87ef66bafc0cb8fd4f0000ef26670f221b66baf80cb80e8f5480ef66bafc0cecc4e2d5bfdcb8ee0a00000f23c80f21f8350000e0000f23f8b9800000c00f3235008000000f30b9ab0300000f32", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) [ 90.399618] QAT: Invalid ioctl [ 90.402867] QAT: Invalid ioctl [ 90.406123] QAT: Invalid ioctl [ 90.409335] QAT: Invalid ioctl [ 90.412545] QAT: Invalid ioctl [ 90.415752] QAT: Invalid ioctl [ 90.418963] QAT: Invalid ioctl [ 90.422169] QAT: Invalid ioctl [ 90.425386] QAT: Invalid ioctl [ 90.428603] QAT: Invalid ioctl [ 90.431840] QAT: Invalid ioctl [ 90.435055] QAT: Invalid ioctl [ 90.438314] QAT: Invalid ioctl [ 90.441555] QAT: Invalid ioctl [ 90.444777] QAT: Invalid ioctl [ 90.447981] QAT: Invalid ioctl [ 90.451207] QAT: Invalid ioctl [ 90.454418] QAT: Invalid ioctl [ 90.457624] QAT: Invalid ioctl [ 90.460827] QAT: Invalid ioctl [ 90.464068] QAT: Invalid ioctl [ 90.467287] QAT: Invalid ioctl [ 90.470506] QAT: Invalid ioctl [ 90.473716] QAT: Invalid ioctl [ 90.476928] QAT: Invalid ioctl [ 90.480130] QAT: Invalid ioctl [ 90.574993] QAT: Invalid ioctl [ 90.578268] QAT: Invalid ioctl [ 90.581514] QAT: Invalid ioctl [ 90.584770] QAT: Invalid ioctl [ 90.587987] QAT: Invalid ioctl [ 90.591609] QAT: Invalid ioctl [ 90.594850] QAT: Invalid ioctl [ 90.598066] QAT: Invalid ioctl [ 90.601273] QAT: Invalid ioctl [ 90.604481] QAT: Invalid ioctl [ 90.607696] QAT: Invalid ioctl [ 90.610904] QAT: Invalid ioctl [ 90.614130] QAT: Invalid ioctl [ 90.617333] QAT: Invalid ioctl [ 90.620541] QAT: Invalid ioctl 2018/05/09 14:54:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x15b, 0x4) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="d58d9f6bb93360af02e6ce683d8dad0c4aebaeec48daee344d976af5a074a145ddd6004de58f1eed6e6103ae045599462062d6e97e9b83d1b4718aa4018fc11a43a0675cb35c0910fba57252c5fc98bd66a98da98a43fabd69ffaed7234cdf3f0e5f253cca9aade03cb56000b21f4824488baaedc3", 0x75, 0x8, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) read(r0, &(0x7f00005f6000)=""/99, 0x60f) 2018/05/09 14:54:15 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x40002) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x15, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x1b32}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8010, r1, 0x0) read(r0, &(0x7f0000000140)=""/99, 0x63) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x19010, r1, 0x0) 2018/05/09 14:54:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffff801) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/4096) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x6, 0x5, "17f8a5e259c09436fefcca287439b465ad64eeeefe9b9016fc6e7d724f02ee4d62c8aec6dabed201668e6a108fad153afb587cce08bea50215bdbec76aee08770cff033366d7b4ef1bba18d9e34c3992"}, 0xd8) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 14:54:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000200)=0x8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'vlan0\x00', 0x3}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r6, 0x8, 0xfd, 0x1, 0xffffffffffffff80, 0xc5, 0x1ff, 0x3f, {r6, @in6={{0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x5}}, 0xffffffffffff0001, 0x8001, 0x7, 0x1ff, 0xf}}, &(0x7f00000003c0)=0xb0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000100)={0x7b}) 2018/05/09 14:54:15 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="0450fdbcf6b2c41a3cdb7dbf14ff75e25fc7b05f9f9560cf5bb9ebb5310ec89a5dbd826216d1f45c2d931b69b3b7954c80f39fa9c247d81b5165d489d1cb0abf2ec77851e1b41f873a7e46d1f420") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/fscreate\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="01000200e7ff000000000000000000080000f05d32bc000000000000000000001b52"]) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xffffffffffffff3b) 2018/05/09 14:54:15 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)) prctl$setptracer(0x59616d61, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x401, 0x0, &(0x7f0000000140), 0x42, &(0x7f0000000200)='eth1vmnet0losystemppp0\x00') prctl$setptracer(0x59616d61, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) sendmsg$unix(r2, &(0x7f0000000140)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000002c0)="86c2c440ba1a1cd46e17f94bedf94f3b637c5e9eff4ccb1bf5dfa818418861c3a61b5a9f43bec373c9a6594fc22e36d353a400b7c016d1ff9220351974301a6aab82c6a1c4598630571b1a87062e31e4ec542d66ce830e5dbf8c93aa1eb7f1cab54e287ab283ee3bb2d0a3286ea4dc26cf3a52201c15fb42de772a3316cf4b7811a64c60bf6fbc1c3fe4c50ef3cb8c6d4a0429084acf5b52709bb4d9b3b368957ab1cf89297724666212f2b76baf69d95fd35ce849a006522f05ef87d8493c579df448dde8d75fd7ef8aca42614727ec26434245568ba9ef0dadace7d850d8a2a38bc6337bc9114a7fe2573f29", 0xed}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/05/09 14:54:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) signalfd4(r0, &(0x7f0000000180)={0x371f}, 0x8, 0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5}, 0x200, 0x0, 0x1, 0x1, 0x2, 0x4}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x40000000003505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) r4 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xd2, &(0x7f0000002000), 0x3c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/09 14:54:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000340)=""/218, 0xfffffffffffffda9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) personality(0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) signalfd(r1, &(0x7f0000000040)={0x4}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r4, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 90.623759] QAT: Invalid ioctl [ 90.626967] QAT: Invalid ioctl [ 90.630176] QAT: Invalid ioctl [ 90.633395] QAT: Invalid ioctl [ 90.636603] QAT: Invalid ioctl [ 90.639814] QAT: Invalid ioctl [ 90.643043] QAT: Invalid ioctl [ 90.646259] QAT: Invalid ioctl [ 90.649460] QAT: Invalid ioctl [ 90.652669] QAT: Invalid ioctl [ 90.655954] QAT: Invalid ioctl [ 90.727082] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/09 14:54:15 executing program 1: mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setfsgid(r0) 2018/05/09 14:54:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x105040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x89b}, &(0x7f0000000380)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000240)={{0x88, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x0, 'dh\x00', 0x1, 0x1, 0x25}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x7fff, 0x9}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000001c0)={0x5, 0x1, 0x2, {}, 0x0, 0x4a}) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/09 14:54:15 executing program 0: syz_emit_ethernet(0x42, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x9, 0x1, 0x0, [{[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400400, 0x80) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="122484a285f1a71c07945ebbd493444848c2a5ed57cca29e57657dcfb4a2709e187d1953ccf519aabf1d4b843317429809426fd2e98334cc812f028c3ffcceb13a38cafb567f7a524d8bce6f5575b516e6ebfc02e6a14f3f6068b0a21b00c1", 0x5f) 2018/05/09 14:54:15 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x1b, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000040020000000000000000000018000000000200000000000041000000950000000000000082a52429f46e607e249a6ba55459c1302f07887c89a9527069add50b30b6662af9c266feeafe56f9ed528e835b7bfd188931ead199de231b9a588e31135d83d5efb60f4528e73484f98ce9a0a610c1af256cd9a6f043d8a4fc97c88c7d9db133c213fbc4376dd5dd07b59e309211224c0ce7d24fbb9e3f5509a8d52f439b5e1c9c87449f43597a5c757c90d9370b24c754d4174a70a8a9636cca56f85d01d54d1dde30de1d000000000000000000000000"], &(0x7f0000000240)="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", 0x5, 0x67, &(0x7f00000006c0)=""/103, 0x0, 0xfffffffffffffffc, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x5, 0x232, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/09 14:54:15 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x882) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/63, 0x3f}], 0x13f) 2018/05/09 14:54:16 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x20, 0x5, 0x8000, 0x6c, 0x8, 0x10000, 0x100000001, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) 2018/05/09 14:54:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x200, 0x482) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffffffffff50}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x81, 0xc507, 0x9}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000b80)=""/120, 0x78}, 0x7}], 0x4000000000000f3, 0x0, &(0x7f0000009b80)={0x77359400}) bind$llc(r3, &(0x7f0000000240)={0x1a, 0x30d, 0x50000000000, 0x9, 0x101, 0x7, @random="352e74758944"}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000000180)="690a906ca983ae7d823e68daf2de3083230001cc39291b415e8cc0830b640fefffccd447b51829e6f1798d20f10b7d2505389b76463b99fbffe6020b8624e581eb53d5cf69d28548ca11f1bd8674cc54b644dbab367875e6d0b4d805355e23e3398f73f74a3197f3dc1b172e99931ba45e860e5c4a7c1886ec19359ebef98182d5b841d9f345905ae9de7245e261c17eaa2ea162830918a0d1bae1cf6a10d6057f047e2abdd2c7797ad23d16a9fb61bccc8117df93edf4", 0xb7) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) 2018/05/09 14:54:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc)=0x3, 0x4) 2018/05/09 14:54:16 executing program 0: r0 = gettid() r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000c01243cfc32900", @ANYRES16=r2, @ANYBLOB="000725bd7000fedbdf25060000001c0003000800010003000000080008000300000008000400ec08000008000500f7ffffff"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x44040) prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) 2018/05/09 14:54:16 executing program 4: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xbe3, 0x1000, 0x0, 0x3ff, 0x0, 0x261d, 0x1000, 0x1, 0x4, 0x8, 0x9, 0x6, 0x1c1, 0x1ff, 0x1000, 0x81, 0x761c, 0x1, 0x1, 0x101, 0x100, 0x5, 0x9, 0x100000000, 0x3fffc, 0x3, 0xff, 0x3, 0xffffffffffffffc1, 0x5, 0x3, 0x100000000, 0x1, 0xffffffffffffffff, 0xb7aa, 0x100000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x800, 0x9, 0x5be9, 0x0, 0x4, 0xda2, 0x401}, r2, 0x0, r1, 0x1) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1200000000, 0x4, &(0x7f0000000500)=[{&(0x7f0000000340)="e0d64cbea2d25e7f01902f8f8e5e8f6d79fca7a76b4871899e46c102044135ea1fc5f6d633d00c756bd8f11370331710d09119fddfbe3458832ce1951b26ce6571e5f10d376e69601972a8e65a30cafa7921393c2748afa8f9d8ac94c5581ddb1cb3c2c5eb8e7dc21568b408afb413c33ce22ce54c1476fc9ecbc85bcaafae285eae550f14144ab2a6a9ec105766d1e9fca24dbad7a1f0b045cbfed98e83c094c591d223bc978f984ae25c90cc150a07d0aabe18c9bc3b1c8386b981c0f37813c4f3314ca1407de34e4934f93bd8044751ce967b6083e166b750ab58922cc2dadb1f86", 0xe3, 0x3}, {&(0x7f0000000440)="a158a6696deec2ed31983850c09f29ec1170291f6a938f3f95b2b8bfe88d57f97d715c93532ba639920578c9a92733bdba16ec35950164e0af5bd9558a1cfa8857531a215383424d8893183be1b3b38f43216b04d904771fcaedb773a5a181e7065b4ed8dc782c707153894f723eb942b35565d71a307a8e855478d42d61d4cd70abc882ba2fb4952b6beefac8ca48e7435b6f", 0x93, 0x3}, {&(0x7f0000000240)="b5e7ec7d7df6b2f7bb61ffdd59", 0xd, 0x47}, {&(0x7f0000001000)="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", 0x1000, 0xffffffffffff6ae2}], 0x4, &(0x7f0000000280)='/dev/binder#\x00') r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x27f) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001500290000000000000000000abf0000", @ANYRES32=0x0, @ANYBLOB="14800200ff0200000000000000010000000500013d4ecd938d52af6c5b4cceae10addf57dc1606a660207d795132611413f5aa68c7647c590d244ac3a4a23c0634351325c8fc8a3bedc8d6ef7e592c4a38859a03e4a0bf14f782cd"], 0x2c}, 0x1}, 0x0) 2018/05/09 14:54:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x10001, 0x10}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)) 2018/05/09 14:54:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x10e, 0x0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+30000}}) sigaltstack(&(0x7f0000ff4000/0xc000)=nil, &(0x7f0000000280)) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x200) prctl$void(0x1f) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000001c0)={0x6, 0x8d, "2ca106b6b844de480741cbc2fc06aae7d5ab17005cb9018253f69adfa55ed49268eea38d58dafb7ea3e9d065e9e23683122d3efe66fe847fb28c4c129f15399fa8f0fa53dffb2ede517f7f3e7d9ac7290634bd318cd5424cd28dbedda7d23a13a25221b6c7e996c16d4bad5b7c04c364b5f739d30aa28cfa0e34e754f7a9341c353bbdc5cacedf047cce0c1d8f"}) setsockopt(r0, 0x0, 0x3, &(0x7f00000000c0)="15d5f9cd58be903aef38872eeebce012cbcaec0093abc5c3fc63ba4dc4619c8716f66a45f1500f4353134fb66a1d4b705fd2da254b9076772408b83cba2c6912184f862b734d5d346767df0bb0f5393b0e2e2495dfb7cebbe4afc7727bdeb689e8a26929dd4f7e417c5d57613f03d78580adef2f299f83e3a5c5e2d19c7c99c12edfd1cf22ba5b70d1474fc5103916351516440e1e97029e89cbe4692322e01720b94929", 0xa4) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6d) 2018/05/09 14:54:16 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f0000000080)) 2018/05/09 14:54:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x85, 0x4) io_setup(0xffff, &(0x7f0000000000)=0x0) io_destroy(r1) io_setup(0x20, &(0x7f0000000080)) 2018/05/09 14:54:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffd4c, 0x20000005, &(0x7f0000000000)={0xa, 0x800020000004e20, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0xfffffec4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="3cf94731f1132e1fb72471f2893c060c1aafe79540a8b5ca5e22e94c8ef261899aa331266b7ad499cd04e648eee06d94e8db242aa9ff76acfcd6e48509b6c2e64da330ab6184563736f3d112cf5de88a6aef71b39845f2e27c4b969d9ecd8b059486f1132de60329f156955c27b56a1fa7240e016ab5082d2f6c7975f4bcb1", 0x7f}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x1) 2018/05/09 14:54:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 14:54:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) fdatasync(r3) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) [ 91.243811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/09 14:54:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x4001, 0x40000000000080) write(r0, &(0x7f0000001600)="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", 0xe00) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), 0x8) 2018/05/09 14:54:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x801, 0x6, 0xa35, 0x1ff, 0x8, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="16e4e400", @ANYRES16=r5, @ANYBLOB="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"], 0x118}, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cda000)) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x6) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f000000f000)=[{r4}], 0x1, 0x0) [ 91.303352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/09 14:54:16 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x2, 0x0, 0x3ff, 'queue0\x00', 0x101}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000006100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/05/09 14:54:16 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="c08b77a5bc96ff5e0f13d72f7cbef4f741cacb6352c14dad132878d2e311b377c42f2213d7b86b9b9455f7c8dcbc28b00b6415bebcedc2a65e51abdac80e287040c24cc6cb49564a25b32259e8f0779601492d67b09851a23d32f2adcdde27696b3caea8819de2b263d78df3b1427b257a612c5ac82d5c50fb4d87f3fb41b216c71962d1887b1a89d5fcd286b18ef9ac06e1716e538ef6d8faea81df6e192de5", 0xa0, 0x5}, {&(0x7f00000001c0)="de4a1cd6923903f17928f8ded787d4e01711be53d6534d62fe9e48c404159353845a0f49199e803f915d5a0728e272bbfebe996a1d92d8d72c22c9834e9d638af8a8db1050a2779f46c27fb57ef041fbe671ac6849fa378194025e2a582845abbc2aea50a6cbf70cd79471d87d43acfde4a7960e64327cb2900ef15318f1397550e3b7cead28b039131debc6951b7b55ec37772414ef69714fa38e3b29082eeeffac2da1995a92dcbaf889adb1929f2acf65fe98cff61b750cae1d9574fb0976bd5d5174e31e3b332418d1d5094e450a2c7b20c334798de45256ec8c20149c27d593e0ce2d2a", 0xe6, 0x8}, {&(0x7f0000002040)="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", 0x1000, 0x1}, {&(0x7f00000002c0)="2dd8cdac57fe5a9550c770df67d9b928f7d00dfc0ca0d985e5b0c922d68bf7ce27a5976d2a02d7378244dd424899c480735c11e2a8b0afdbea631d79a6e5ccd8dcf1b7caf7f125be322e3f2663d73db19a11f1c30419d04c0b0b475191f16aa3bd3f277519c021ed24d4ef04e6d163bada262e89a947ba6df2c8f23bdde934dd2fc48b19bca32f7a946cd6dba00f56dcff2e31937412baa197e55e74f107", 0x9e, 0xffffffff}, {&(0x7f0000000380)="b508dbb8c0616e399be5f4bf2017739ee898fc10325a0192be2dd25abb9d80722b1d91285e807ea8fed301", 0x2b, 0x1000}], 0x200000, &(0x7f0000000440)=':vboxnet0&security/-:eth1\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = geteuid() setuid(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000004c0)={0x0, 0x2, 0xcb22, 'queue1\x00', 0x840a}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000480)=0x9, 0x4) 2018/05/09 14:54:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) write$rdma_cm(r1, &(0x7f0000003040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003000)}}, 0x20) 2018/05/09 14:54:16 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/167) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/4096) 2018/05/09 14:54:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004583, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)={0x8, [0x542, 0x5, 0x6, 0xffffffffffffffff, 0x8, 0x5, 0xeadc, 0x9]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x9) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0xab5]) 2018/05/09 14:54:17 executing program 6: clone(0x200, &(0x7f0000000540), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000100)='./file0\x00', 0x100000000001003, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000440)="d32900ddff71faf8a498a3682101ada54e2c83296d2d968fdf28133dcf7a925c0d18711bebe5c6311a24a98e5c8af338d3f5ea5254331066b0ab406a1db72f68a0bfc14ec2dd63b4946182f6fd69771306507e4a51a0e6626e5d795837318c854fbc69ea3a331f3fd626c7038f7989cfb2ed490ed4f52c00000000000000000000"], &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x100) 2018/05/09 14:54:17 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400400, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000480)=""/247) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000280)={0x8, 0x80000001}) sendmsg$netrom(r0, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"42cca530b08d47"}, 0xe4c2}, [{"975fbf57c85e87"}, {"4f2a49057fe648"}, {"3e2d8e5e402d24"}, {"5aefd3e7ae5a5e"}, {"a14cdd866fc267"}, {"c9e319806fef43"}, {"0dd92e0cfa3f63"}, {"39e32a155036ea"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000100)="ec701de0e1025cc32be6d869da2f2c1292beb5ccc50eaae660e2722c24fc7545200fc263d3e1c20d1be0689be79c79de8d6128d37f8b8fe4ce847e6f5a1ec48f877a406d64d0f23c5c81d1aad2470be4f49c45c4ac1897f1f43c1307e2560f863affee5ef81d999acbabd276bbd326883541cc6eec0a318c341385848d94a7f3", 0x80}, {&(0x7f0000000180)="d84f344744b0c7632c45e51f2fa8157d304320f38910eebcc9177099f496cc58f8c1efbc689514d48b6540d43dac19063ab4e8f43acebef0f46c3ca875b339aefa8c036ef29167de7ead0a3562f03d30", 0x50}], 0x2, &(0x7f0000000340)=[{0xd8, 0x10f, 0x10000, "d12d7572a9924820a1375f97776df74a0a89722ab74eb642bc75908fb8adeddd43afe45b82da852b8ab0874f34ba42971668c9bb2402bcd057c7c039b785e7f32f5933c6cf41796f456c37ea1fefb8990f8ae34742074359c9a32987b9fd356fbad1782039990e7db99a35177a11ef9b8a809ba8b52dc0210135d508422683b65ae4d7721bf39818dbd9908b9710d90b2838ccfa599ada78aa3cdf35ae039d1a10c906e678edacdbe11e9ba87454699798a5c03df57d475c34755df5c7911c6a14"}], 0xd8, 0x800}, 0x4000044) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x100, 0x9, 0x3f}) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2c3fa80a216ca21d5b00"]) 2018/05/09 14:54:17 executing program 4: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x77}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x7ff}, 0x8) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa3, &(0x7f00000005c0), 0x0, &(0x7f0000000680)={[{@session={'session', 0x3d, [0x37]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xf46, @dev={0xfe, 0x80, [], 0x14}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/05/09 14:54:17 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x74, 0x0, 0x0, 0x13c}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4040, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/163) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x200, 0x5, 0x8, 0x1, "146ab638f98088628f0175009a80d3bc3ff54e5129440824b924c4704356194e2033e8179d28c0ce86977016", 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7f}, 0x1) 2018/05/09 14:54:17 executing program 0: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7, 0x5, 0x2, 0x7fffffff, 0x1, [{0x8, 0x2, 0x3486, 0x0, 0x0, 0x1008}]}) 2018/05/09 14:54:17 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001400)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x1, 0x800, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000140)=@dstopts={0x5e, 0x5, [], [@ra={0x5, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4}, @generic={0x5, 0x14, "0b3e44f5fe5b71c7268b8e2f92daafdbc5775637"}, @padn={0x1, 0x1, [0x0]}]}, 0x38) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) pread64(r3, &(0x7f0000000140), 0x307, 0x0) 2018/05/09 14:54:17 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0x180) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/09 14:54:17 executing program 7: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[]) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8d99) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x10) write(r1, &(0x7f0000000300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r1, r0, 0x0, 0x7fffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x113, r0, 0x2d) r2 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x4d000000000000, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000480)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x3f, 0x0) close(r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r3, &(0x7f0000000080)="c6cff52ddf5291d09281007833ef621e675205237edb6e826e4bfbe66470b176", &(0x7f0000000100)=""/95}, 0x18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0xc4, r4, 0x28, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xca}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/09 14:54:17 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) [ 92.146006] hfsplus: invalid session number or type of track [ 92.152087] hfsplus: unable to find HFS+ superblock [ 92.174490] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/09 14:54:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x2, 0x0, 0xfffffeff000) 2018/05/09 14:54:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x3f, 0x99}, 'port0\x00', 0x20, 0x2000c, 0x2, 0x10040000000, 0x100000000, 0x5, 0xfffffffffffff528, 0x0, 0x1, 0xd95}) [ 92.244200] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 92.246658] hfsplus: invalid session number or type of track [ 92.259101] hfsplus: unable to find HFS+ superblock 2018/05/09 14:54:17 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/71) kcmp(r1, r2, 0x6, r0, r0) 2018/05/09 14:54:17 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x8}, {0x0, 0x0, 0x9}]}) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000440)="8d96813e6b6c69737400eb2d58ccb49019c59e37b03fb8a6f1736c60b6963b5dbbe60a711102ce1f8199c3b9cc0f064d93d1fbffffffbb3da971a1c73c0a24ab7997f1a93ef204a7daa568ebc6ed885f6a8fb9cdb27d6d957e5fe33290a50a97ebac35f5793ae1297e4a1dda197aa4429721a81f269702f5302e45648d6fee44b8b641911b46d1be6b42b4764c884a6d17a0273ff966c436f052b581271256569afce1d03925ca94f04b18f8a2380daace4fa8220c81b75622a933c4204d90a3152b22ca709b684236c63a3ab2a9ff9966510d000805b31ba8978cefe63cdd0019e1f121799f102475307c4561de", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240), 0x0, 0xfffffffffffffffb) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000540)=0x10, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000003c0)) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x1fffffff) 2018/05/09 14:54:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0xfe52, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666a", 0x7a, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) [ 92.899018] device bridge_slave_1 left promiscuous mode [ 92.905122] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.931143] device bridge_slave_0 left promiscuous mode [ 92.936792] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.015910] team0 (unregistering): Port device team_slave_1 removed [ 93.030788] team0 (unregistering): Port device team_slave_0 removed [ 93.044719] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 93.105420] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 93.173818] bond0 (unregistering): Released all slaves 2018/05/09 14:54:18 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0x8001, 0x2, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "76489a77ecc55ab4690095dc76e700"}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x400, {{0x2, 0x4e21, @rand_addr=0xe1}}}, 0x88) recvmmsg(r1, &(0x7f0000009180)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=""/2, 0x2}}, {{&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000002440)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/244, 0xf4}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/66, 0x42}], 0x4, &(0x7f0000002480)=""/191, 0xbf}}, {{&(0x7f0000006540)=@ax25, 0x80, &(0x7f0000006740)}}, {{&(0x7f0000006780)=@hci, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/57, 0x39}}, {{&(0x7f0000007b00)=@generic, 0x80, &(0x7f0000009000), 0x0, &(0x7f0000009080)=""/236, 0xec}}], 0x5, 0x0, 0x0) 2018/05/09 14:54:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x280800}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe8, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7dc}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="ab", &(0x7f0000000000)=""/43}, 0x18) 2018/05/09 14:54:18 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x4e, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, {{0xa, 0x4e21, 0x3f, @empty, 0xffffffffffff1c47}}]}, 0x210) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0x101e, 0x626, 0x4, {@random=0x34, @current, 0x4}, {@current, @random="a435723acd2e", 0x402b}, "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"}}}}, &(0x7f0000001380)={0x0, 0x2, [0xaca, 0xd69, 0xb28, 0x8ed]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) write$sndseq(r1, &(0x7f00000013c0)=[{0x6, 0x1, 0x1, 0x8, @time, {0x4, 0x7}, {0x1, 0x3}, @connect={{0x0, 0xfff}, {0x40, 0x1f}}}], 0x30) 2018/05/09 14:54:18 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r1, r1}, &(0x7f0000000300)=""/191, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2000, 0x0) inotify_init() ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000540)={{0x1, 0xfff, 0x6, 0x3, 0x4}, 0x1f}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000003c0)=""/126) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000004c0)={0x6, 0x3}) keyctl$reject(0x13, r0, 0x400, 0xf2e0000000000000, r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffff) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="86b92bb0c86c2335357d95d74209c558cf7cd8f12dac3dc5d43445039c3e57727d31ae5ef08cf5c30c", 0x29, r3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000680)={0x4, 0x3ed, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'vlan0\x00'}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/09 14:54:18 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) connect(r0, &(0x7f00000000c0)=@ethernet={0x1, @random="e66195515020"}, 0x2e) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0xc2}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000080)="3b1d6ce6", 0x4) sysinfo(&(0x7f0000000140)=""/70) 2018/05/09 14:54:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100004d8f}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000440)={0x2, 0x2, {0x0, 0x3, 0x93, 0x3, 0x1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xffffffffffffff73) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r5}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x4}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000004c0)={0x2, &(0x7f0000000240)=[{}, {}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x8000, 0x4e20, 0x400, 0xa, 0xa0, 0xa0, 0x1d, r2, r5}, {0x9, 0xffffffffffffff80, 0x4, 0x6177, 0xaa7, 0x0, 0x5, 0x2}, {0x401, 0xfffffffffffffff9, 0x9, 0x8e3}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0xc56, 0xd, 0x6, 0x10001}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000000180)=""/116) 2018/05/09 14:54:18 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7496, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ipddp0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@gettfilter={0x64, 0x2e, 0x20, 0x70bd25, 0x25dfdbfe, {0x0, r2, {0xffef, 0xffff}, {0xe, 0x9}, {0xffe0, 0xfff2}}, [{0x8, 0xb, 0x100000000}, {0x8, 0xb, 0xffffffff}, {0x8, 0xb}, {0x8, 0xb, 0x5b}, {0x8, 0xb, 0xffff}, {0x8, 0xb, 0x80000000}, {0x8, 0xb, 0xfff}, {0x8, 0xb}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4) flock(r1, 0x4) 2018/05/09 14:54:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x100) prctl$getname(0x10, &(0x7f00000001c0)=""/19) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) 2018/05/09 14:54:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={"000000000000000000f5ff80ffffffffffffff0000000000000000c17e0000ff"}, &(0x7f00000001c0)=0xffffffffffffffc3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x4, 0xbf}) 2018/05/09 14:54:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) 2018/05/09 14:54:18 executing program 4: unshare(0x800) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(r1, r1, r1) r2 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="e21cfd645dfd140ee50023b314cb1bfa0856be0751fd1bfd61905197a66064a44ae9a80fd3880fcf218ad8e7b8122f0aab6ab11181d2381b2bed3510d8d1e3a0e9be66cece5d7f1f6f8e0d684f4c1d890e21901fdee695b95ce76009b7618cb5511102b60c719c558df04788ea2b178eeaeef1a54cc30b7904b24cfcf6f2c12c1c9d91f44232711e", 0x88, 0x0) keyctl$set_timeout(0xf, r2, 0x3f) setuid(r1) recvfrom$llc(r0, &(0x7f00000001c0)=""/222, 0xde, 0x2105, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x48, 0x7ff, 0x7ffffffc, @random="6fe65e123580"}, 0x10) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/120, 0x78) 2018/05/09 14:54:18 executing program 2: pipe(&(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580)=0x401, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="0ee65bc1fcfd7eb043d19f1ba242eba9df28bf71797438c9d51b79a5a8007aa66c1b2748ae150b6e7f60de4299b29c2d8af45563d325cdaef0e1e7a45477aad851398ecf4dbd8c0492b1995d3b2902cb72a58c58ef775aaaf7620aa0e69460bc858391628807d409c551ca5133ca79ae165c69e124d29b4fee34ebf99fa1421f90a1d2786d5868e87b8db6a99fe46e9498ba00ac36ba2bc4c39b75a219af705ebe568c27a0724a211b894e545deb6b363b33cb83bcffed20f216a6ce87df521da1ae850c9a1c019ba0cd49b77b3d31eeb801d8ec5bb77ef104b24f307fa2bb2817ec2fbc25ae8ce8dcab", 0xea, 0xa888}, {&(0x7f0000000140)="2374b21a5c26bd36263903c2a4498f2431c3da717389a89e5b12496f06b658a1b894896e9780afa03584340c227f39e3e6a9f17e2ab4a0a2976a9d9d8fac7ba7befc7064895ba1e40df951657d0131cb96b8fad31607e307a71ac11ff0bb1b3d2dca18470685940dc24c98148580256ad5dedb061f50766c795f65088dbac1e9edacc2ec871fe49fb948dd2c586fbff35cd05adf067fc1b4bf75", 0x9a, 0x7fffffff}, {&(0x7f0000000340)="5900bc3a912f6cb2af22ad8349c070a553d1e85910f800071572565d25c7eca2ea0819390fdccf50c41f2e7b906114e742a874fa0c091ea2c8194ab1301687f93824c2909f7ba8a0406d908105017215e32fba71d68566fc37936a21b2888ca1867e1588e85fefada07a631630f2175423100ae81b8143721c4604fc6d609c82f6911a03c6ec6985935af63d91e80d5341a1c1e62e183692082ff0c6ab4437c1dccec89c0bef98a6eb5374f60acf0c48b481f69db76a4d685a652f66f8", 0xbd, 0x8}], 0x100000, &(0x7f0000000480)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@check_int='check_int', 0x2c}, {@compress_force='compress-force', 0x2c}, {@treelog='treelog', 0x2c}, {@degraded='degraded', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x32, 0x7b, 0x33, 0x34]}, 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000080)={[{@utf8='utf8', 0x2c}]}) 2018/05/09 14:54:18 executing program 6: syz_emit_ethernet(0xfffffee3, &(0x7f0000001040)=ANY=[@ANYBLOB="0180c200000effffffffffff000400feab12a52ba06cc7c1bb1a5b7a154f90cc043b26e4f4f6d6936f95e1ade074079a0ad47bd0ebe7ee2d1f3a2969a3ccd36cdfd16a6a88185d039f60b6afd33acf6deede44c375977d1c4a2f741d0ecd6d15fb7974563523bbafe7a9be5526d9610fd1ffc207c293ef10ea54edd3d9380933a8f201dbf3ce41f565bd88234df91b88d9d8d29f69a920e112afa0c8426616e8dd760c57839a09f9b73861f51552521d308d46eb17f236a8d345cdd2ee815be196cb62a5e155cc12c45fb4470d9f216f0e3ddfcf1360b9d78cdaa8e5993825b015451f56ed9c60cc5d636d363b87cb7e9e01f368fd800ba832765882c04661d88d231c21e8766ddefb74ecbc2be655f007c08c2a5c0eaf334a5fa046f1e27b835e33e80eeb981ad9253f3ce852f2e98287a69bd00579b68b60b66bb777770f2c533a684fef91bbefb5175cc284aef2bb34f9cd32dfdfcca42431c6e747199c12602c36a1b541269ce8abbde98c3a37a26ddf22b649d6adfbf5c972cf136edf9beaa9cc9f311f19f6c1b91631469d1074fcc630857a5f834b5f1307235573622e4cf2a1c4ab751d8adc3a6063f32b2c11185c13f5671b2254ad1d657654344b6b39c923600ee175c3859e5800bbc51a9c2dc71c892e3e40bc82c4f80b5ecb824d467728e7b26381287346ffbd552bff5481727ecc56fb6fb224d55607b89f24d15a4f3eb5950f4750e54f5019e786f42c293379858adc7de2293de2066c3ba1f8cb6d1266508fcaf0de1f11e6c43b38530660e6db2fdaf869ab4b1220528d8216d4c53ef9e49d127c91ab47932d287219ae85c234559bbcdeada6fab98ebff9efcac31758735d3dcd531fe8ba3af3b687250657d70e7c03e2b64325d3381d073bdd94c417ad1f6a1d90d67652441a08e96f6679b7861f4c3830ea23bafe1a0aef456631b99ed76322ac15c3db5e25e1500d91b5175b289167b950586f306041288b8cb2491922cb0afe6b738c50b5441c6afbd0e6f3fef2601872713239c5f9c28e2fa20f586f33a6790be7450479545b2519f49291d34593d7140f42246c13dccb8ec902675ff526eb85ca6c590bbd555ea03a55a7ccb71b96b2213f9a43688bf78cd85bda57ee4242dd85efa68daab036aa3c26c6096657ca8605aa1fe9eb4d9826b7d4788fa755cd18814ea81e0c2118c72e3c7aef4644f3e92e08d98f01ff3ccaa6abaac27ab7539a6225a0e4b001af57ed74672390872df465d99db57614ba0d15436f28562921f32b77c5219f8fe17964c99064aacad3fb8eeeca54475b24d8b56849410f01508cada768f1d53ee9129911986b7c875372fd0af4fa37427c43336b5982c57a12773ae4aa6703af08ae43fb20c61ec1d3703b86fa2f502ec6369a01050cf4b3192fa4b8d04939f589bfb51d6fdbbb92b9812f3db966a8a04ec7de9f07ae5e21cd3777026e517e2c38df83301e89b4a24451fc1ea0a576f61e810149371d8f3cb9efb3dd05b4df95521315069a1a1371063ae9e3bb28daf1045f92ef8a4732d99eca445ad51e3e6dbf17f30dd0e842cb2a23203aedcdef6670567cc44bc1402b944403168ecebb2a32b650318728a4a3f535a0ce6041dc7b6ec2bd3d0431136fa73fdb2915d5087d75a1e9441d6791017434137e054738735420734867a3e13b751b8fbc173c6df5e0e60c0a040520bca84b463b6762e0a001006a0c6ed638cfa63c2d38feaa815d48d41a41e75d647cbd384a7301b1a3e143ccc5f01b8ae4ae984ac380a10319c0943fee20215145249e3ce9a2d2db387f5cbb7853f5d2fd67a87c5c8d629bb7b53103df39c89916177225a6a763af790ab9eb289d53e994b20db7dd4cd4e5c2e1f1ef67f5472a7da8af2b21eca2fe776dc5f5236e76cdc08d7cee80ed5d0f84ff0bf8f123c2cfdb09eead0d68c7e9fb09fb89195a6dc50e2e51f48f7945ab224d07abac249002ddd6deb5849d59f65ab3b60a112a88766ae6817a24465b0bf11326abe984476a89def5ace9fb130023a1a32c7662d4c5bd5e1af582bc9c1168503b835ced38aee7d425a423694b183ca9c08792b7cd7ebd73560a71e61f176490f7ef75d230ff5e66c40c15caed74bf3c6a5e178a693d86866fe8b00f95a041855aa7965654c554b7aa26398ed4e85e3d994aa83862305396b14be45293a8192191f5cc11bf725951d9a687508899dd34f9646e38bc8d13288fad09500f665e82b8fce6486371aa6723493ed77c241488178bf06c023cde96d853e4f135dcf3012d7a13924931607a0eab2b3a5405b0d2c7e998f9d120f1a84165b07bba451533e87fba38e42167527f4d13301ebca140cf08f4e441203f97c592938952388cadc6cc11ac459be771216a5de06f36fcf673b89a74cc794427a83907bf19526ee3b9963a464a1790e7823a3070898b77d9a7b847a7af78d97b1928bab23807436e5f10b819df7121b2a9f7d8d127fc93d252b52c7903436e05a59f362b9ff6f234de54a235f2fb3ffaba8366b557cd1396a5cef0fef93601cad339e350cb41de3f23a655ac3d83edfbe2f7874bb573491b22fc023be7f741008d06de85fb0af7260814a65695210ad161da200b02b347a24f7eed02d2472042b2e6c9e0da95e5a8c706ac12bea2907cd3c1f6b6cc6e5b4fbca5ce0964479809f76b398dd50cbbe1d6a6236093e83864cee80d132b3450ce1f101c0e2178d3750a5c9ae715e09d932f36fd3c0ebec8efc2e77e3688caa651a2e93a87790628635fa158baeff33608ef64db5d44a78232d4b6a2cea9155b696dd3f1a70b5845e2dc11b4751babd97f8453dcd7aa8c4fb8319dc613a992baf979713b40904a58a22dce3e34dd1910b97e3c3973e48d2263b18f9a4a2cc397966154b676faaf5a59f03d3f03c7c01e4f1902bb28ace10a266ef6a32f6907eb9ec6b55d222bfbf7440553dda7631904410b98ce323a455e060da3d1cbfaba466184209e0f941ba779ba11e9b5ab4438a249e5d542c727ffcb69eb749dc839d27ff3703e0f4211de12c8b813895fe690ed4589b78d7bbe9872af7fbcc127b240b44644dedfeea711c811d8391d7a8ab608cb05598080cce0f6bf4934160c2968b51f20a3ff78ed55a043a7d9b4127ccbd3ccb67c83b8da81370f8bdbacc09fc6fdf1885dad7e3550c39884325c14bf4843e9270bd5c973abc430ef42d232bdeca98778381ef7ea23154ac426184c363f81c68b1d81dc77bb7a0d8aaead6ada10837218b005ec28b4cb9db94eb49c9aa6502d9b9b008d8b97dc9420adc98f3f99c50760aa6aa1865d234f29a9db36ac764aaf7fcf3d944daea03bde2505a3f6eb57f63711d276a84b03a543ce71c2edef25b62756910bd31662fc21c74182bfdbde703ae4cf78c9f1d3054c3c3fdfa779f525481d7c92300dc1094f03c8fda802b3e947c49e85bdbf26798d05b7cb1ed949c9ec9b7400f87872a231e33cd0c12c0587b8082bc8a10f92dd88290fabf1d230bbcc326147d96a2962395da6236ecc88789abfe1cb51e478a24919b0b97c819ca314e8f095b79a1eaca6985d91648d675405362c4d9ce8b620cad758b3cf501be085b447ddc0dae6fcc9faaee2f288e26b0013978804db1b1b65459ea1a0e200e74e76f4ad6f5b88813f87f7c9f70414231e43a759d26e74ee4896c97569be1d19e43855f7f13f8fc00400000000000000ebbf5f87ecf0db6e7a13021fb4b0699330abf65f980bfd923f8dfa345a83507a6c9d5140652d079f3c248f01a10ef4e02b6390b182ef60c9a87ba547ca4640ab836b487789741314e7f667e102e90d4bb879fee4e3c3ccca4a59007212805e6a67fc3090a87232848be78e80096476eb5dfacf52c76c787e5126f2487d71c6a0fadb757326eb32e175c3bd8db35c111230283b9f64c393f85f0a4063f930c8e182f3d797a77fabf7e5c312e8476d596dad86b6f92e93a70055e1e3821c85703c83852d3433611d8ed57d0d2baec55499e784cc72093ceba6f712063d679ed38845fcf42afd33f30db39c9cb7123bed3c2ef30c1a05969e64301bc9866112459651032f3f1b068953e72d8988ad726b7bd96d9cd74366fd661d277ddd2f3722824435971e1363a9b6e1f42995dbabb0ec156d2bddd841c2284c06b4ce9b6616558b9604170ea63f897383b251bd14f6bf7bc1ff95252aaff139ed9a5dcd59e0455d8aefa730e7680f98bb1bed61373685c0f80703a60a6f534ccd694e5be7d4b0cf2d7399449a72c5ba91069ac273960fbe766ea580e7f582e43ec1658f674658d6ceaef85f8a3c21fd17d55f3d42f9b57cf6f4d0101921dddb2194d4154df51176d94e5708c170302a648cd5554c413c6fe5cd069e5cc357eb7ba07cf7363eef58c84f1d5682df34c0a8cb82bf0441e8713692acc41bdf99a6112d00457a8ff3725b41a903bbb7683b89cf98d77df2cb4b99e1f01a0102534e96107c118fdd6c8e70f5a0b25f8262abbbc91ebf301f70f838e2077a9ce4e93ed9bd2099efcece30bcc7fd4b4d2f0abf167b1d8db87ffa8de08df5569d6754c6c6f1a3f7add0e17fdb48eb85019829043c0c4e0d37ec10f053ea87b32d79a89c93f07671b2b2a32312396d31aea9ab78dbce0b5c50c8001460def689a4641a415fd9d0e0021f1a7a06eef81993fcdd784c20c34f9db2fed1d5b391bb2b54877bfd89e8e09bac61b1ac869c42429eadc46aa29d388c38520c452c16c4813fc2561dad0a461bed3b18e459f3f2d13d391aa90854d908486e189368b3e1ea7a3e3e000cc4b387e5c4db48cd392b7013c55db8fa756e9ee83d792954703dabbb0c4a1e0beb1e47b9765078cd1451378fd8d05cc1be416528c4f15ae2ffdd9d057a74b1f930bc93b8646ced63e03a6daa9886da90cf5c862bfdc23cd7cc94e9b16026889cdc2fd34ed1febd20a8fcdff14f82504e9e156229aa4f1bb28c528267b55182193c8630b931468872feea5ce35a9cc628cb21219fc7114eef12aef3d6f6b12caa697172a653971977ec9cc82ed89ef4b196e5d6c29adb799c1422c98536ca13aaed1c2fe31089c17ce379243bed4397ebeb2016216d5ab9b02da7b196ea7a2eb8fd850d3d087f7fdf70b13646fa545db76f7edd2aabb2868adadbe8532278db0e98bb1f601f3dc68cc83e1e0c785514604a07ad3c62bbd018de524d4eeee6f28d0fc263b05e17c8805c31addbe571d7f460385f84285c1d7f6c70158e7b5471d8b8f58055818d41783981bcd2c6233f34b835fe7b299afe9927fb190750a9b4dbd54aeb7a7caa04e6da884c52ede9f5217459229e996adfae3aaafe333fe692cc5f2ef2cfb71a44bc65ebd5e413711aa1d86da5a0b26a298fec9acf4522335ae6c2bbeff0cf84d84c3b5fdefe960c2d493722f16d3333240fcd8a041cf49e8f97a844b6b8427624652115bbf38a72d762b7240940d46474492f10f2ccd881330d5c9dd2ba447f9426e2dc515c0ec64939144e4d0e51685d7668141551885a2d2d97729ef7a4b2a07fa36ed8c5cc6e989e5e366e1e32f4f05847f392a58776dffc40e6b30eee0f426d5b20f0fb13588890c59cfbb6bda443de45dd717032021ee13a7b269a9c0db511713dae4fa9245dc6b1c13eef6d15f6f45923fbfb10c62f04e73f1ac256726837c5980fde6509a32949733229f4c6ae74238544599c0bf4e13fbc1399ee1238f300713ad7039ba7510ec557b7c012fd439a03f15059c56a4b5d6b250a0d9fcd09ca5a4567cbfcc32a4248e6edb30b5ba5e124103e251ea909790b70c36bf153cd0bad7c539f45ed2ead0b6d6007"], 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) sendto$inet(r0, &(0x7f0000000040)="edf07c0bc4136e3439d31d4eb5a16df30e8fdf1886bb8d197fa7f471d4d16c2f80e81e61ca1c57072169a8bf70140cb6db7641108615d3d903353c83b38f7c246cc58f", 0xfffffffffffffff3, 0x40000, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x84}, 0xfffffffffffffeb5) 2018/05/09 14:54:18 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) 2018/05/09 14:54:18 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="c219407eff641adef9c834302047edf2d8fd"], @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR]], @ANYRES64, @ANYRES32, @ANYRES32=r0], 0x4}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x80000000bb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/09 14:54:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000001440)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000380)=""/18, 0x12}], 0x5, 0x0) 2018/05/09 14:54:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="bad104b80400ef1fbaa00066b80000010066ef66640f35baf80c66b86ae00d8066efbafc0cb024ee6766c74424000a0000006766c74424020a0000006766c744240600000000670f011c240f35f464670f01ca2e2e660f38de0b", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req3={0x48000, 0x200, 0xb, 0xfff, 0x100000000, 0xffff, 0x1}, 0x1c) [ 93.563272] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/09 14:54:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000140)=""/202, &(0x7f0000000240)=0xca) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, '\x00', 0x1}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) fanotify_init(0x8, 0x40001) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff72, 0xfffffffffffffebd) [ 93.689237] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 93.698642] IPVS: ftp: loaded support on port[0] = 21 [ 93.757657] team0: Device tunl0 is of different type [ 93.838433] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 93.853155] team0: Device tunl0 is of different type [ 94.452553] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.458986] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.467067] device bridge_slave_0 entered promiscuous mode [ 94.504060] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.510474] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.518223] device bridge_slave_1 entered promiscuous mode [ 94.553424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 94.590523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 94.697475] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 94.736262] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 94.891327] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 94.898717] team0: Port device team_slave_0 added [ 94.933705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 94.941666] team0: Port device team_slave_1 added [ 94.967771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.006178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.042974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 95.050319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.058328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.083167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 95.090225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.098223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.306419] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.312835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.319475] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.325846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.333193] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.567120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.109505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.183411] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.256195] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.262366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.269868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.340369] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 14:54:21 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) msgget(0x1, 0x300) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r0}, 0x10) 2018/05/09 14:54:21 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x83, 0x67, 0x20, 0x3}) mknodat(r0, &(0x7f0000000100)='./control/file0\x00', 0x0, 0x0) 2018/05/09 14:54:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000600)=0x4, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) vmsplice(r0, &(0x7f00000018c0)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="4a146d7f0bf7853d33606e8feda790c50d5e08196e05fefdefc2746791b828529a51470fe4a257df2f850621370606508f272efc3765e9b0344748fbfd3ab6b49ee46003019ec12ae5e6a1997f2888c206f78d991d52e05a9ca5e4721aa111ca5dbb7cc760bf815c623d68dc3b1f523175bd936f47543c90117016992e3c8446f1589ba350", 0x85}, {&(0x7f0000001700)="4343116f2ab0b559118d7d0938cd053e89fce90e65c09dc3d7d66efa5ee7b12b0bb118c4cb9392d40300e8d79ac6fc1439bc8103dcda36b3878fbc54872e9da1637ce3e2d034de11f0382415f5c133dab65b672a7a", 0x55}, {&(0x7f0000001780)="3755ae616345bc39cbb09630dfdbf18c2605680d3087de1b781cd600f0d25afa6b9d7972ef5a108498bb33276703267164cd47b4d61a92579576c4324c59fa8bb32181b0b131d07f6df5e8b9c3698dcf5bf5e6464ff4364ea3ee5672036edafb6c326ba08a8aef76559ca5261066feaa364d73586b3980fb0b2659654a93014dfd85b206679c25d11b3e36cae879a787a435a5b5caad61d20476", 0x9a}, {&(0x7f0000001840)="92d7b004a802dab9aaba8c6e524a0f800cc9d8ddfc28c786627822050ad0f29f10d7ec616a0df81557f9757e8c30654064cc75c31bc2df940fab55c98c841d2f3b7e71bb0a133d20fad9bffcb17555fc1b01d474581fd574618b62ad13eee32f4d073f3b04b87bc966989995ffda5b9cdf", 0x71}], 0x5, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/09 14:54:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/09 14:54:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x49) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000)=0x100000, 0x20) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/05/09 14:54:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000001440)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000380)=""/18, 0x12}], 0x5, 0x0) 2018/05/09 14:54:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000180)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x68, 0x10001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) recvfrom(r0, &(0x7f0000000000)=""/5, 0x5, 0x0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x707000) 2018/05/09 14:54:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x1c, 0x1d, 0x513}, 0x1c}, 0x1}, 0x0) [ 96.774208] l2tp_ppp: tunl 4: set debug=e66c1d3b [ 96.827995] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.838373] Unknown ioctl 35111 [ 96.849865] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/09 14:54:21 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7d2, 0x90000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tgkill(r1, r2, 0x34) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x802) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f00000002c0)={0x7f, @multicast1=0xe0000001, 0x4e21, 0x2, 'lc\x00', 0x11, 0x1, 0x14}, 0x2c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept$inet(r4, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) times(&(0x7f0000000340)) 2018/05/09 14:54:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) [ 96.877746] Unknown ioctl 35111 [ 96.877923] team0: Device tunl0 is of different type [ 96.881509] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/09 14:54:22 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) read(r1, &(0x7f0000000000)=""/113, 0xfffffd28) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101040, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x7, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0)=0x16, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x7, 0x81, 0x7, 0x0, 0xe}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r5, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x100000006, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/09 14:54:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, 0x8) 2018/05/09 14:54:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x6, 0x4e20, 0x7ff, 0x2, 0xa0, 0xa0, 0x2f, 0x0, r1}, {0x101, 0x758, 0x800, 0x9, 0x0, 0x6, 0x81, 0x51f}, {0x0, 0x7, 0x5d}, 0x5, 0x6e6bb1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4d6, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x7bbadf0f, 0x401, 0x9ada, 0x94a}}, 0xe8) 2018/05/09 14:54:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000001440)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000380)=""/18, 0x12}], 0x5, 0x0) 2018/05/09 14:54:22 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0x1a1}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2080000040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x2, 0x10, 0x20, 0x9}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000540)={r3, 0x4}, 0x8) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/09 14:54:22 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x140000) [ 97.189789] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 97.231613] team0: Device tunl0 is of different type 2018/05/09 14:54:22 executing program 2: 2018/05/09 14:54:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100)=0xc84e, 0x4) sysfs$3(0x3) 2018/05/09 14:54:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffa}, 0xffffffb1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/09 14:54:22 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/15, 0xfffffffffffffdca) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/09 14:54:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0xffffffffffffff50}) sendfile(r1, r0, &(0x7f0000000000)=0x2, 0x7fff) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000080)="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") 2018/05/09 14:54:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x41, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/65}, &(0x7f0000000240)=0x78) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@loopback}, &(0x7f00000002c0)=0x14) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x1, 0x10, r0, &(0x7f0000000280)='./control\x00') 2018/05/09 14:54:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@listen={0x7, 0x8, 0xfa00}, 0x317) 2018/05/09 14:54:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000001440)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000380)=""/18, 0x12}], 0x5, 0x0) 2018/05/09 14:54:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="e7188bbecdf2eef50000270063810000000003000000020000"], 0x18}, 0x1}, 0x0) 2018/05/09 14:54:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='irlan0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) [ 97.396202] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = semget(0x3, 0x4, 0x10) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000000)=""/11) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000000c0)=0x104) fchmod(r0, 0xa) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl(r0, 0x10000002284, &(0x7f0000000100)="35981c663ea0ffb2e1e457e1831f12b4589b377990b4908ddde2554cab0bd0a699963071b9b71e526b9d1344eec8b4a10c22177a49c0cf17f2f968fe45fdb3465f611a2897845c516bec7d79aec2bf75292ed4d7a93b14471fa68b0c7b2ab889ff544b9a8e712cd911a2a5ab1b5a3ca589dddf10a5a478ffad78e6117327adc90487944cdec51b0b92be29d2b7d0c03538e268d2a244a8f2d3af3d57e7de1f46709748c3f15d55e14605d64cfb3fbf67e10c134b30a9f21e57843b67d5fd2f28ea981db737290a0d830623e678b65177128600e13b0a5d74e32d2d0e7ebef844e3aabb90fa295b8a35a20ba51ca975") 2018/05/09 14:54:22 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/05/09 14:54:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="08a4f701e59b7854c1fabdc51c8f4dedea913d9b70b769efd1483f56b90a61b3c7ad5b2ffa1b13e2fcb89f681c813b118c6dd1c769eb7e54bf8d95fd07d6e731ae7aab5e6a50b44922f17007433e4762fbf0405ddfc27b88a1ffa4da1c4b15866a2c6bb79f2b06a86460e1d13fa760d86e6f48203b60b82ac7569464f8e9433ac6e2fcfdead2608c4be9e5f7fef218532f5e96d727c87526fac5a2d63955b08590ea8977784aedb3bbbe913611df132530755e88d1dc0427faf928d143040d8491f09f6202c8643dafdec87f684c1ea69d0000"}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000580)="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"}, 0x8) 2018/05/09 14:54:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x80006, 0x1e) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 97.443945] team0: Device tunl0 is of different type 2018/05/09 14:54:22 executing program 3: socketpair(0x0, 0x800, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchownat(r0, &(0x7f0000000080)='./control/file1\x00', r1, 0x0, 0xc00) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) unlink(&(0x7f0000000000)='./control/file0\x00') write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/09 14:54:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa000000000200000001e0000002000000"], 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/09 14:54:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x4e, 0x401, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/09 14:54:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x80041) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0xf99, 0x3a1, 0x44, 0xb8, 0x11}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmmsg$unix(r1, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/09 14:54:23 executing program 6: r0 = fanotify_init(0x3b, 0x1000) readahead(r0, 0xa4, 0x5719) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000002c0)) 2018/05/09 14:54:23 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x20, 0x0, 0x6}, 0x7, 0x7}) r1 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x1) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) close(r1) 2018/05/09 14:54:23 executing program 4: r0 = getpgid(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x13}, 0x1, 0x3, 0xff, 0x4, 0x5, 0xffffffff, 0xb0}, 0x20) sched_setaffinity(r0, 0x4c6, &(0x7f0000da3000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xc0405) read(r2, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r3 = syz_open_dev$mice(&(0x7f0000002f80)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010002000152d5b3dd59"], &(0x7f0000003000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003040)={r4, 0x1}, &(0x7f0000003080)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1, 'client0\x00', 0x0, "72ba0c55d0074ddd", "56af6cabec47f2addf66e6481a7b1ec63d1703f0d3a6304849e5015aba079013"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 14:54:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) 2018/05/09 14:54:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@generic="a5c54e2839"]}]}, 0x20}, 0x1}, 0x0) socketpair(0x19, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/132) finit_module(r1, &(0x7f0000000200)="73656375726974796c6f757365729976626f786e6574302a657468310d73797374656d00", 0x1) 2018/05/09 14:54:23 executing program 3: r0 = msgget$private(0x0, 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) r6 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x800, r1, r2, r3, r4, 0x12, 0x8001}, 0x3, 0x8, 0x8, 0xffffffffffffffff, 0x4, 0xfff, r5, r6}) r7 = socket(0x11, 0x100000802, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d4877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r8, &(0x7f00000000c0)={@pi={0x3}, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) 2018/05/09 14:54:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf42) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 98.560819] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 98.568079] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 98.574830] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 98.601424] attempt to access beyond end of device [ 98.606589] loop6: rw=12288, want=4104, limit=20 [ 98.633471] F2FS-fs (loop6): invalid crc value [ 98.645299] team0: Device tunl0 is of different type 2018/05/09 14:54:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x9, &(0x7f0000000740)=[{&(0x7f00000000c0)="3ab4ca41b34ccfc5cca5be6f41b8d970da7c1abc4140b58d17dbd8872cf80452930a0cf9e065825bc4a5eeed566c2faa525172d58b518615a765937be3f41e1994e355043dc9ba9b73101492b856f50f65c2c4bbcb9406096886aa7249ba1a5868b0065ad777fefcacb40bbd36deffedacfebff790d1cff70897cc1a2b85eb50bfb9eb618c6d72d993e70e4355a5b21f8fe549736ccb91a91b4ae2be89e7e16dffaa59435351f87bb06a3be5090386a6f2a3", 0xb2, 0x10000}, {&(0x7f0000000180)="37cda6856d123d4fa0aae466192c5d84f1e1b5d8ad742d3f7d26cc06a849214ffe8afecc3159231589c2553ef5179b1a8e9c2bf0e47e92548cbd7097bb0c77f8f012f8d1e7b726c739e1ec616a4bd6446cfce70120734491bc4824a1fcf4441d3ce8cda503d388c878b822215929d53645864bb3af068d619a7ae95e01f5ff1a4050681c57cd7d59e0cf82770bd8c4b8cc222bac", 0x94, 0x1}, {&(0x7f0000000240)="ff5be66dbc4b21fe3b228df66d13631580323f56ca276b955064f9d87d7d1402970cfd6d110a236fe504962d6b55bfaed0a190302c3baaef292828f39b8d36993901b1f5fad9af4638a00c698a4ca17232c953783eeecbb2993c28acf83d5c216a32cc2bb4a150a6287009ea3e6bda2d6c45172559b2c5eeb64997701fbd95a9ec2e83cb85ac0763cbcbc93ee6e7733fab4fd1dfa6000c0a109304f44956795b361827c7a5392c5e5bcdc77468d0907e5f3cbd53b998528a0284571c2db9c4c79a880f1198c867e41100", 0xca, 0xffffffff}, {&(0x7f0000000340)="743248f1dda800edd701e4ed70b94c892b06fb5dac7daa9d3d0b358689e922c3bba0d7e09e880096e24542126eb803da459523f7135dce775e008ddee24316ce20b2127bbb62b61592677387cfa45636c05632a2ae988e54b68de38a77f4681a68c11300f77adc14aee97edd2a4aff56b63896bfb78ee34842bdd6f1927462f49d24050f6c689c2daf712c4e086c0738d3bbffe961146db394915cfe983498682e78e0bf5e8785285eb5e9fd636afe3c3d20bc25cdf174a19957290a1e21175e0817b294f05c087dea58232f5ae00a3cf9ec2a88bf96f2f100039ea29acdac2e", 0xe0, 0x800}, {&(0x7f0000000440)="74ba18ecb93b39f45c0ee7f066f90f7097956bce64a92eb4b46c9589aa1dbcbf74d00f09f9165da9299581477bdc753147fa176eafc6f842a1c62089fad76d8e1bd05fc144f980decf3399c8f3965ae74e090d7bf35b1a6d261bd98ff3fb5eeeeaa392492606e513c265cf4e638907bae91b2feb3ff2c6af60958c7728fa4c3d5b43ee7e046053690f67dc53505f9634e22c425fadadc20b2f7af162e2e23aaa21565d67bb91cf49615a70270da78a2a241c859064889f468f9de26b7fb179678c120f71012f4196d54083032f448b1c56c90ba9ac330b8f6c695c6715f6199c9535", 0xe2, 0x2}, {&(0x7f0000000540)="5303f062da29fd14e775a5c4a28ca95eb538dbf53b58d21a9ef941fbc404ff785a4879838748a66bcdb225f21926805019b5c1acde1d42a7e0b652007750d7b2803a199ded75e885fd5bb78249a4652e89d0968d518b6f7926915190c9e6df1f0a46ff4ce756a5350384a0f040a3363e3288cbeb52f51bb1037bc2d1438ee4297ebee4417305fb01bf7776dca027e659450b56adf76477dfbcce08a0a58c7cf2b55bf339f5d397894991ca786727240e0ae7477adc50f6797a253eb118b08808a1527205bfb05a99ab", 0xc9, 0x7}, {&(0x7f0000000640)="f0fb74d52c89c4bc1d9197a35435babe5f9dc14091030d0630f4709c86656949a958e9407b7d0b593a05d5a736f4ac8ac2c8032913f6f83f5b596c2677d4074cc0ed59125cca7756ac8614c4ad31a9c57d19b4213c0aa80c67acfbf7d9305d", 0x5f, 0x100000001}, {&(0x7f00000006c0)="700421b6b0895c1862be70d6", 0xc, 0x100000001}, {&(0x7f0000000700)="c171228fafe0c933ce0a", 0xa, 0x5}], 0x1412, &(0x7f0000000840)={[{@discard='discard', 0x2c}, {@discard='discard', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}]}) 2018/05/09 14:54:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/242) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) [ 98.662414] attempt to access beyond end of device [ 98.667544] loop6: rw=12288, want=8200, limit=20 [ 98.673761] xprt_adjust_timeout: rq_timeout = 0! [ 98.677276] F2FS-fs (loop6): invalid crc value [ 98.683344] F2FS-fs (loop6): Failed to get valid F2FS checkpoint 2018/05/09 14:54:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) geteuid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x23, 0x0, 0x8, 0x3, 0x7f, 0x4, 0x3, 0x5, 0xfffffffffffffffa, 0x7f, 0x6, 0x6, 0x26, 0x1, 0xffffffff]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x3e0eba01}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r5, 0x541d) ioctl$TIOCSETD(r5, 0x541d, &(0x7f0000fdd000)) [ 98.719185] xprt_adjust_timeout: rq_timeout = 0! [ 98.736948] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 98.744631] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/09 14:54:23 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sysinfo(&(0x7f0000000200)=""/226) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') rename(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)='./control\x00') close(r0) 2018/05/09 14:54:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) [ 98.782323] attempt to access beyond end of device [ 98.788152] loop6: rw=12288, want=4104, limit=20 2018/05/09 14:54:23 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000002c0)=""/87) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6fd191cd, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80000001, 0x7, 0x1, 0x7f, 0x9, 0x831, 0x101, 0x6, 0x4, 0x4, 0x2, 0x1, 0x7, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000480)=0x81, &(0x7f00000004c0)=0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x1, 0x0, 0x8, 0x4}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in6}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000500)=r1, 0x4) timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/05/09 14:54:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/188) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 98.869445] F2FS-fs (loop6): invalid crc value [ 98.904387] attempt to access beyond end of device [ 98.909480] loop6: rw=12288, want=8200, limit=20 [ 98.918712] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 98.960185] team0: Device tunl0 is of different type [ 98.971347] F2FS-fs (loop6): invalid crc value [ 98.976076] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 99.023817] attempt to access beyond end of device [ 99.028893] loop6: rw=12288, want=4104, limit=20 [ 99.075445] attempt to access beyond end of device [ 99.080527] loop6: rw=12288, want=8200, limit=20 [ 99.109828] attempt to access beyond end of device [ 99.114923] loop6: rw=12288, want=4104, limit=20 [ 99.119927] attempt to access beyond end of device [ 99.124946] loop6: rw=12288, want=8200, limit=20 2018/05/09 14:54:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x4779, 0x1, 0x20, 0x6, 0x9}, 0xc) r2 = memfd_create(&(0x7f00000000c0)='$\\\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000140)}, 0x10) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x12d5}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/05/09 14:54:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 14:54:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="2897f5008c5e0700000000000000000080b4ebb51b952275459776684322edc04982dd58523d4f88aa578beb43e900217e7b8c9560d6b55d81c5c3700d4e733b9db1650503b43d6a0acdaaf1f0b4", @ANYRES32=r1, @ANYBLOB="d8bdc0bd02d71a6059d6299f0b35fd5580c25f433e6da0ef8463c931bbc97a64122ae9aaa3e4880844113852324dfacaa36f4a82df799535a5632e334404a7948351cfe787ccb873632594129d283ce0ed7921fb82d9c10d78a9e9e7f58917d4a32e49fc39daaac872fcb6bcc635830c073b3f003c397cf0fca368845854a3c8b898107b63e3154f30a0a08f94657a0ba4f49ed800332c3887aac01485f3164eba2178cc0000"], 0x28}, 0x1}, 0x0) 2018/05/09 14:54:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="001ba3e17bb91c385842a097c48085b860d530bf5a29e1d604e6ff3ccd059d821733ca9913c4cad28a200edf8005da609bc8571bfa850ad16d0e7a986217685c165a3181abc5a87b00808b0b564108b060f1546073123a84e5f8a8be9d21dd97f1ad861122f7b08888ad9a81f5d169d86d69a5828232e6641202d6284857d70dde104598e90d64eaaf3e1e45c1a180539072eaf8f8f4397229f6f31abd107b9fa3fb2135e4558691331e89a126f08475e1d4e07fc9d0e79be9f055ef214e8ddd3c56bceeeb89e8a789a1f78e5a83f99e8722f3242ccce49056e2ca85b15550a266b9844776323ec8deddcec8948c8a87bea592e77e286a", 0xf7, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff}, 0x8) 2018/05/09 14:54:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="1400000027ff7f00000000000000000008000000"], 0x14}, 0x1}, 0x0) 2018/05/09 14:54:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/05/09 14:54:24 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80800) recvfrom(r0, &(0x7f00000008c0)=""/241, 0xf1, 0x1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe802, 0x1, &(0x7f0000000140)=[{&(0x7f0000000380)="eb3c906d6b66732e6661740002f101000200027400f8", 0x16}], 0x0, &(0x7f0000000340)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x4e8, 0x2e, 0x500, 0x70bd2c, 0x25dfdbff, {0x8}, [@nested={0x18c, 0x35, [@generic="b560c19673a21c39cf7dd2228e51a0abafe79835c7477aacef78411fd32d0d7c691849a35df933bd4a1e6e69d70793b77d31116b1c0d21e9e927b0c73bde43425557f7fcd6c0b2efb61ca9449596f3654f2bb57cd993a60b165d4bc3f3192fd1c786f5b74de667f5d45e498930c70cea0a4f2f7149061e6c", @generic="1f371028f620cff46df4eb5ab6c370226586a1aed8c0ba35d11e0ba3f5d4a6802dfcb14541a353d84916beef9dede09b04d755f3cc7785cec923ca7e8ac34a47b100f9826d8e23040b01e99357054855c098ed004635c31580be85", @generic="6fb0fc6192aae11ca2427f0f41f791b032318ef33d5d4709b8ae9293b088667cbcd4e40ab7de3a736498e8a30b96be0a6197e41db0b0f8aeed432a6916e7c52ba32c0f7a7630bff11f7ee1f9b8a4d08d367e186bce6ccce34a255def8da226dba1a3aad0ac05c2e068ca2f2353372bf76c2ed4aeb39495ba67def7de11cb1064994ad7531454eba933d5710dd3bd01964cff566910c3a4afdf235a05a3b57769e6e769bf985ddb1a41e8a2054ad8048983c7e429"]}, @nested={0x324, 0x81, [@typed={0x70, 0xc, @binary="5c064d58d293cf61af5b19f7fc7c6bddadf89a927ab27d7e8b1ed75cb9efb5b9ea449cd9a8d2d4416dd2d8655b591ca31bcadfb2b0c6b8f9229412ed734f5ef962e0cf68906f24cbeff48c20b536d28f6323354747b88edc6c8fa0c598b90b12d6f3bb612f514e5ce0b3c5be"}, @generic="00a2dd653de9f69ebf74274e80d623a4704adf5ad41e16ac8388cf9cf7438ea308d3ad267332675e8ec65e767ea01a76329a9d96cd3041dd0ab182bf9ae7625e5665d433bff7ffc6530503b2b627b4e72c49f67bfd529afa4b9a8d36bbd928f3c004d242689cb8877fad7ad86bd383768c2dbcf982805438600096d84fbe715250db0d2cac04b02634c12b3a4b03c26dec7a9e07d1d059cff1442d60701313242fbc87bbca31663ada780ca6ddeb16ab3ca534ed51e0611a7252e968608c80fc9fc33973", @generic="f04129e22df89c6b8212c4eabf4da69c206ebc92b7787415fd37b91d15a1879c13199f9674b91d677c1333b7fb7f5d05a82cca4c2ba49ceeacd7895bc28484facfd91f2bfb76be82ea318fc6e1713ed38af5c4bc7c0f18c323eaa50df5da93a33c0338f87f9958d638842476efa682735fef3ef8900472dd77bd3c524b2960e1c943866d57a3a49f4199cac96c1b630296845e679a97d3d865dfda3639a6676881bf773dba46354f59b3b123512362", @typed={0xf4, 0x7a, @binary="437077e157720ef65f3ba13a82206a76153043d85bd058e7512c2d590efab75602a6e17dffafe124df56de7737c4286810d8ef5d2cd705233b71c40cfd46fbd950ec84574857831792db38d1d12025ded7ba042116136d87f4caadaa11214591c92298e4576aa82b3125e81034a93e815a3d0776e73556fdc274b98d703588452a0ccd497632da83334ba1a8e49451a8961c26346a56593c3dabf89057d0da2506fb6f789237f6ccac8ad7a9ef5e76bd86ca7476854ab76f2cf7c51835cf2b659ca85abd365e114fcb7edfbd29be7df04eb1f7b47b7aae3da9f74b2bdf0c689fe4763006561201c10aabace770ba7748"}, @generic="0b58bc13ec0a8f1435fdd5d8582c60d896838bc0e424b68362990b4ed58ae0074412984f19a8e2fb3b21e57ec1dbe96403cf5b96", @typed={0x8, 0x8e, @pid=r2}, @typed={0xc, 0x77, @u64=0x9b3}]}, @typed={0x8, 0x70, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0x8, 0x53, @uid=r3}, @generic="672a69b5b13999705e8559", @typed={0x8, 0x54, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, 0x4e8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/05/09 14:54:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) [ 99.902856] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 99.907881] FAT-fs (loop6): bogus sectors per cluster 241 [ 99.910508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 99.916078] FAT-fs (loop6): Can't find a valid FAT filesystem [ 99.916257] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 99.916285] team0: Device tunl0 is of different type 2018/05/09 14:54:25 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0xffffffffffffff74) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080), 0x4) 2018/05/09 14:54:25 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) iopl(0x0) perf_event_open(&(0x7f0000348f88)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/packet\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x18, &(0x7f0000ffb000/0x1000)=nil, 0x10001}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/132) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x9) [ 99.983696] FAT-fs (loop6): bogus sectors per cluster 241 [ 99.989366] FAT-fs (loop6): Can't find a valid FAT filesystem [ 99.999294] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 100.006988] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/09 14:54:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/05/09 14:54:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/09 14:54:25 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0xadf) write(r0, &(0x7f0000000080)="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", 0xf81) [ 100.053206] APIC base relocation is unsupported by KVM [ 100.077636] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 100.090507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 100.132384] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:25 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) [ 100.174676] team0: Device tunl0 is of different type [ 100.190908] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 100.198862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/09 14:54:25 executing program 3: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) tgkill(r0, r1, 0x31) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x109142) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) [ 100.222170] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 100.222184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 100.222397] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 100.222409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/09 14:54:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)={0xfffffffffffffffe}) r2 = semget(0x1, 0x0, 0x101) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/4096) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/05/09 14:54:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "66756575653100000000000000000000000000044000"}) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0xe47e, 0x3, 0x9, 0x0, 0x8, 0x3, 0x7, 0x80000001, 0x130, 0x40, 0x3a3, 0x3f0, 0x9, 0x38, 0x1, 0x2, 0x1, 0x8000}, [{0x5, 0xfffffffffffffff8, 0xf40e, 0xca5, 0x0, 0x3, 0x3, 0x7}], "1c9629c6ce2c5f5cbd68a8cf27cc3ef085b7ef5411e36a65c9455802e3ba95a833f70ada4884e52d9e0db29697f7a993aef65e1c69bec0", [[], [], [], [], [], [], [], [], []]}, 0x9af) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 14:54:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0000000300000000000200a42036860f00000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400002) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/09 14:54:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x1c18, 0x0, 0x2, 0x7}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x4, r2, 0x10002, 0x8}) syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110b00907800000000450000000000000000040000ac1414aaac141400444000002000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000000)={0x0, 0x0, [0x5d, 0xfffffffffffffffe]}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0xc000, 0x6, 0x9, 0x5, "3c6513caea1272541b0f82d61227c8598a8b724f75f95c86b6eb7e19c74b54202146c750ddb4bee2764b669d"}, 0x0, 0x0, 0x5, r3, 0x6, 0x5, "87fd969d24ebda3cf749825e70171a77f1642c62343a5a556b250fe91b447db939aa05d76086dc2a46b62f02da70465368d1bd0991a8ab54300b8aeb4119ab48", &(0x7f0000000280)='@wlan0trustedlovboxnet0securityppp1*ppp1(ppp0vmnet0\x00', 0x34, [], [0x8, 0x5, 0x0, 0x5c09]}) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x5, 0x3b054707, 0x8, 0xe9b}, 0x14) 2018/05/09 14:54:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/09 14:54:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='msdos\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/sequencer\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b37f6e868e797d5b5c706ad725efc1860c779dc3ec80d1d190422efc8cc3e66c96493d58ba4a777017b114b8f057ff5259fdbd994c91368502349dd81efcc46a029f4e71a2ea3607130b", 0x4a, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/239, 0xef, &(0x7f0000000640)={&(0x7f0000000500)={'speck64\x00'}, &(0x7f0000000540)="eaf7d2d7c703c906b5a7e3165bb42960b130f5c0361b661bd291f2d838cfbd2b40eb3d11d19b6e42e1352c82493547e98991e014f1bdb161a650221ea70bdb86dcfd92d8a330c43330c954ace9de8ba388640b4c47f1bf2e0596a97435cce0773438fb69cec57cfc72d320efc3efb294bb95ecef560f19b6c4c414bf498dc5c185d6e1fbfdf3a608a6ffde6ec64ae9c1d7b493a4587512c4ada3be7ab53adc06f37861095e220a895501283addfcfbd6776c22d44567950ff4bec35a0712bc342e4709", 0xc3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000680)={0x100, 0x9, 0x3ff, 0x0, 0x5}) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000180)) 2018/05/09 14:54:26 executing program 5: readlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000140)=""/191, 0xbf) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r4, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x400000000000d, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000110000000900280000"], 0x10}, 0x1}, 0x0) sendmsg(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) dup2(r0, r1) 2018/05/09 14:54:26 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) fstat(r1, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000140), 0x4) [ 101.259217] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 101.286084] team0: Device tunl0 is of different type 2018/05/09 14:54:26 executing program 6: r0 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d202b999cf85000000000088f301e710", 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x100000000, 0x2000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x40, 0x0) close(r2) 2018/05/09 14:54:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000380)={0x10000000000000eb, 0x0, [{}]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x800000000000000, 0xf000, 0x8, 0x5, 0xe}) 2018/05/09 14:54:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x10, 0xffffffffffffffff, 0xf2a3) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0x11, 0xfffffffffffff8ea, 0x8, 0x31, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, @sadb_x_sec_ctx={0x15, 0x18, 0x3ff, 0x40, 0x9e, "3e962775e07f5691ee48159731cda99a408e89ba459bfa375a8ff6a29bbf34002c4f8d45846c57841fd986c370fcc1a8547d358d9d562c272453d0163ac2fb19536065589d7fb87c45a243350fa9e302856bbb300fc16deab27e94413638a66838e574fd745ab640bd6500e7a7b94e9670127023496c669a09e0640c0af630e19035eeef6abbf25c70b57d5517bf2aa0d3d20fa1ca6b3092407b1967890c"}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, @sadb_x_sec_ctx={0x10, 0x18, 0x8000, 0xff, 0x72, "614b1e31e706e5d9e4352ee98001f0cc83990f5e2584d169e91a284ceca958d4dacd4941e53e2035552a70b79c7a51d1911f9137c95f019748cd13337f854dcce1289649f35c0cecf1c5fd7319f6911aa78f02c457f701ff3a0ecc61ac696a25f0e1fec0973f14f3d03cac1042a922520d0b"}]}, 0x188}, 0x1}, 0x10) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/123) r3 = syz_open_dev$admmidi(&(0x7f0000001440)='/dev/admmidi#\x00', 0x1f7e00000000021, 0x88) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000013c0)={{&(0x7f0000000380)=""/4096, 0x1000}, &(0x7f0000001380), 0x2}, 0x20) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000001400)=0x7) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x3, 0x101000, 0x0, 0xfa, 0x5, 0x0, 0x1, 0x7, 0x7, 0x5}, 0x10) 2018/05/09 14:54:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x40, 0xdad}, {0xe134, 0x1}, 0xbcf, 0x3}) 2018/05/09 14:54:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/09 14:54:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) [ 101.483764] team0: Device tunl0 is of different type 2018/05/09 14:54:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/05/09 14:54:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x480) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4], 0x1, 0x0, 0x4, 0x4, 0x6, 0x7, {0x1, 0x1, 0x7, 0x3, 0x8, 0x4, 0x9, 0x2, 0x400, 0x9, 0x7, 0x3, 0x5, 0x8, "806f86217d6a9dce1739b33c8fd6386e5823e418af2718a7ee01078cca09dfe5"}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000000440)={0x1, {&(0x7f0000000180)=""/231, 0x2fa, &(0x7f00000005c0)=""/195, 0x2}}, 0xfee1) 2018/05/09 14:54:27 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/uts\x00') syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x5, 0x5, 0x8, 0x80, 0x3, 0x105}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa6076605100303a04fe8554a45ef9e6bc502b6306800000000000100000000000b6c2cb8852ca0000ffff02000000000000000000000000001b860090780014000060c5961e00000000ff0100000300020000e90064b823cc44b5986537fa9893b1a827377c0d8f01302de73bc04559e3bf566cfc205ebcb31998832bea2b2dad78bb9d2c703b7441612870c3ee1f7ae8632e3c22d994f23e5b56c80bc8de4058af18e1d18dba61a5fa4c056bbf590cafbe25bc50ca4e7fb468944b22f08a0a09482ae4c17232126d5a3f5fd9e3f5308e155b8d23aef4b30309"], 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) fallocate(r2, 0x0, 0x5cb1, 0x1) 2018/05/09 14:54:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/09 14:54:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000000000000fa000000000000000000000000000000010000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/09 14:54:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(0xffffffffffffffff) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="b363cf01ae6d73abe18136eca898be1a1280f6ff3094189a569c2039d7a63105517d7b3be5b14f8e0576155519f0fb5599aa9f76fca3a37534761be9b53734303008d466f21954dcb29ba869a82a50bc223a027a6be8a412ec6162079b4c34d9d235e13c50803eb7cd667ee002a44485d3d6c4a1794efad8a07478ac4492983c3b663e10268574c25473406fc89947e6aef76579ea119f8a464e58a8d85b3c28f833f5af2c86e4094671e6", 0xab}, {&(0x7f0000000240)="ac168f671b5fe7844bc53a68b5642f80a0cf91d755d0a7033ee7b4bcc8050ecad3792a491d12c19831534895a75927d3e1cc2291d306b1ac93b37e406b8b0e19149df440cf8eb3038ba36fceed6fdcb90ec6c736c9b72b2ca3429b771c9549502de60746607d4b4cc765aeaa4a54452037e71442b6adb9a8b5313172e29b56c874b72fc66299714ca03656734187f3e34b4ebf94bf828cf52d6197c850c67cb9a70fbe4545737e7eea06f0865143999e2f04c4433868aca9c7b25a21713f3da0c62124ad59a16b64bdc52d9194f2ea34622d9ca2a0031824a089c9f391a6459e81e8971fb527c15d", 0xe8}], 0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2) 2018/05/09 14:54:27 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000000000a, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/107) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/05/09 14:54:27 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f0000000140)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000001c0)="b7", 0x1, 0x7ffffc) write(r1, &(0x7f0000000000)='{', 0x1) fallocate(r0, 0x10, 0x0, 0xffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 14:54:27 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x0, 0x400, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x0, 0x6, 0x3, 0xca, 0x20, 0x10000, 0x7, 0xaf}, {0xad, 0x0, 0x0, 0x6ae}, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3505, 0x5, 0x3, 0xfffffffffffffffa, 0xd4fc, 0x3, 0x1}}, 0xe8) pipe(&(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x103) 2018/05/09 14:54:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) uselib(&(0x7f0000000000)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xec}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x4}, {0x0, 0x9, 0x0, [], 0x8}]}) [ 102.310250] audit: type=1326 audit(1525877667.381:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8397 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 14:54:27 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/182, 0xb6}], 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/28, 0x1c}], 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1ff, 0x911, 0x66a19390, 0xffffffffffffffff, 0xb65e, 0x1f}) [ 102.367666] team0: Device tunl0 is of different type [ 102.369271] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 102.384567] IPVS: stopping master sync thread 8409 ... 2018/05/09 14:54:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) 2018/05/09 14:54:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x20000000000, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 14:54:27 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r3 = getegid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x3, 0x2}) getgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, r4, r5]) chmod(&(0x7f0000000200)='./control/file0\x00', 0xfffffffffffffffc) 2018/05/09 14:54:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 102.457865] IPVS: stopping master sync thread 8422 ... [ 102.467148] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/05/09 14:54:27 executing program 0: prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/05/09 14:54:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) r2 = shmget(0x1, 0x4000, 0x1010, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) [ 102.539500] team0: Device tunl0 is of different type 2018/05/09 14:54:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20400, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0xfffffed0}], 0x200000000000007e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5d9b, 0x4) 2018/05/09 14:54:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) [ 103.231574] audit: type=1326 audit(1525877668.303:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8397 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 14:54:28 executing program 6: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="c5732bd8a937a077783521c471c5991875f1e4fce325a1eb4a3c54aba0cd", 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb152649e17d42758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbe8718a4564ef0000a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa7630405be27bda16d6fd3efa98cc837ff006501f5fa6f020000725eb725f6ac2a345d56681069b1ce00aada4d9ebad8"], &(0x7f00000013c0)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00002f7000/0x4000)=nil, 0x4000}}) 2018/05/09 14:54:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000080)=0x40) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/05/09 14:54:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x80000001, 0x4) fchmod(r0, 0x28) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000039000), 0x4) 2018/05/09 14:54:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000006dcb7e1ced460d1f0c753801011e62ccb9c64d961cae988914ee7f2b0f6065e782524b1295"], &(0x7f0000000080)=0x2d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) get_robust_list(r3, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x6}, 0x90) ioctl$TIOCNOTTY(r0, 0x5422) fcntl$setpipe(r0, 0x408, 0x0) syslog(0x9, &(0x7f0000000380)=""/6, 0x6) 2018/05/09 14:54:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000300)={[{@nocase='nocase', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000100027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x1, 0x6, 0x1}) 2018/05/09 14:54:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8040, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x412080, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x400010000, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffffeb) 2018/05/09 14:54:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xd8, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000806450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 103.438229] team0: Device tunl0 is of different type 2018/05/09 14:54:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000040)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000001080)="c2", 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000300)="b6", 0x1}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw\x00') ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000200)) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/39, 0x27}}, {{&(0x7f0000003500)=@ipx, 0x80, &(0x7f0000003600), 0x0, &(0x7f0000003640)=""/6, 0x6}}], 0x2, 0x0, 0x0) 2018/05/09 14:54:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) close(r1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "2411b9498bca313a0bb2e91a6801e2daf162ee8d005541e515b32ee3ccfa0b75430e27ba99a23912d7b28db65a75ec1b688fe697753087b75d74031b7130fc348b783c020e682e3b376d8e71eab3c2d6887707ecf3701e70b1d7e5d0d6d7c373"}, 0x64) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="000037f5fe0000b1"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/09 14:54:28 executing program 5: mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/09 14:54:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="976291514a3963ccf108df929742c4", 0xf, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x80) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000001000)="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") ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="f5391cdef0ad55f900008ea10000027d", 0x10) fcntl$getown(r2, 0x9) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1b) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/05/09 14:54:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000a40)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x4000}) 2018/05/09 14:54:28 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) close(r0) 2018/05/09 14:54:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0709037a", 0x5) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x0, 0x100000, 0xf000, 0x10000], 0xffff, 0x20, 0x5}) r2 = accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f0000001640)="ef713d950f928f97340380877e7148280766c1f8b60575891cf040afb42b5684b39eedc1c76168d90e3068f4375ba0510bbad546433f4738c98a665f8e3333f0d1231355009509a2bcc212ebdd2c6993ad50b7c7d841ceadf59e3e894ebfc4f71225713d0b9bf6e62dd5f07572f6b2bf6a1340777f1e77f80bd4a3971b0f3460d67efedfe9327b4c686405229a7a5117bfceeabf6ea60fefd809f96e866628cfcc7a3a3ec5c8363c8a88fd76e13969a445c1df523612499cc4a820fb9956922c72f75a", 0xc3}], 0x2, 0x2) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4859b4bb55d0d65f93e5cf965c73a2ac1100bb326e51270e92ef1bbaa3fb2b90c53ad606e1023719ab11babfbb786521d15ab48d3771792c6866964a0597634c3398e0a786f706415e4eea7e037c410b43a97a998a7a43450933e8120ec36ee90e41ac7c0661433fe9a97ea6c03d35d421455f8099e2cdf9acf16ef862c6ae70cacd4b2b454a6b6af7d212333254d965deb6c14d78a762151493f65a3fe3b5b7a3952573d375509259b05ade815a69a", 0xb0}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 103.601694] attempt to access beyond end of device [ 103.606963] loop3: rw=1, want=296, limit=116 2018/05/09 14:54:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:28 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x15, r1}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r2, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0x1, &(0x7f00000003c0)=0x95561df08ecd890c) 2018/05/09 14:54:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x80000000bb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) write$sndseq(r0, &(0x7f0000000280)=[{0x1, 0x4, 0x5, 0x6, @tick, {0xae7, 0x4}, {0x40, 0x7}, @queue={0xfffffffffffffff9, {0xffffffffe776b731, 0x80000001}}}, {0x4205, 0x0, 0x4, 0x8, @time={0x77359400}, {0x8, 0x20000000000}, {0x5, 0x8000}, @raw8={"bb71cbae4c14a4fa7f02cae7"}}, {0x725, 0x4a, 0x2, 0x1, @tick=0x8ed6, {0x3, 0x1}, {0x6, 0x7}, @note={0x9, 0x1, 0x0, 0x1, 0x3}}, {0x10000, 0x1000, 0x4, 0x7, @tick, {0x674b, 0xfffffffffffffffc}, {0x800}, @result={0x0, 0x84}}], 0xc0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/09 14:54:28 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x10000005, 0x70, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000001, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt(r1, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa2, "f693131f23f28cd1bd99ce20634238ebe2aa18ae64b37e4f2dc9b8dd4b7e6ccaedd4b8789f8b06066e0ae6789f1675c9d3e4d6ece15297951242d1077a3f94d8019d7fbb39383d962d7597d827c2415d8509fe01519bb6803e768f057c2667a7095d4cec936a8e9d2edf10aa768645a372b5d55898988e1d3a9aa1f91add6759fdcd15d5e8374892c3f74eefef795e11319dde3b33aa13281bbcfa5313f923783202"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4, 0x1, 0xa0000, r4}, 0x10) [ 103.751856] team0: Device tunl0 is of different type 2018/05/09 14:54:28 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='0x2', 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/09 14:54:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="92c1378b21e17395"], &(0x7f0000000240)=0x1) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='\x00', 0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x10000, 0x10000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ppoll(&(0x7f0000000040)=[{r0, 0xe07091bc46395fc1}, {r2, 0x8}, {r0, 0x428}, {r0, 0x2}, {r0}, {r0, 0x4000}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 14:54:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x102, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/09 14:54:28 executing program 2: personality(0x410000f) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f000044cfc0)={0x2}, &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x2, 0x7fff}, 'port1\x00', 0x0, 0x40000, 0x0, 0x400, 0x8, 0x5, 0x6, 0x0, 0x6, 0x100}) 2018/05/09 14:54:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x53, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0xc3, "fe626fa7445d496490014b6fe3411ca7a4c70e03890b1bc5e7c7f8d398e4ef8154a71ad6562b6dcab71fc7fa5f828083880ad4b0e9857c8bca9ffb1db64442cabf246e80b41f09b7ed3fa25973fc5c9f986a9bc55c0c1e4c2c54b6694ee5cd438913612e4fedb8b6a3136e4c228c2019aba398091034018ceb19494e2d91ae18ddadce9181a9ee9f98a8fef6cf915a66d3d60f5567c0f99920770c1debab89b0d8a80bae95448e93443e5ebe678763f133ae045a4a790dcab723c6ff921e88cb6ddd99"}, &(0x7f0000000940)=0xcb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000980)={r2, 0x80000001, 0x8001, 0x10001, 0x0, 0x8001}, 0x14) clone(0x4000000, &(0x7f0000000040)="cfcfa6e763e9864ea200c8a5b6bb5462790c301492a4ea274dab7e312bcf101990eaeef6b7807b0d2a73b2d7a744c67d227ca5ac9a78e61da6b5c61a6d19bb232ca3f85454fe43b0ae1d17ea0b8c8f840cbdf83a548f88afd0789400bc7895a9e2d88f6dac6509645f9eddd9de6e84e0d1142ae3f3683837ca1ab2f7e1cf18d0baf0f6ee7ac8dd11f770f21438621d93577d30f5d282", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="5708108e4e2939627aefaae9d6679c885a1537080a606a980c97107f3eda6fb4acdae95d1f6b3126b96bacf9931d0a72e50c88702eca25beccc74c1096591a9611612a7545ce50f4893bd8b57422cac4591415ec26266f4511bb3d402f0798d4bb01bc33c15a8a981160413896cacd7861a4e6efe9eef1edb0488ba17b8ac6f580e20c94ce83252aedabf7776f796408517baeb269910e38c2dc043cdeaf") openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)) [ 104.039798] Unknown ioctl 35147 [ 104.045761] Unknown ioctl 8828 [ 104.070514] Unknown ioctl 35147 [ 104.083524] Unknown ioctl 8828 2018/05/09 14:54:29 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000300)={0x101, 0x64, 0x8000, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000001c0)=""/101) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r6, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r7 = open(&(0x7f0000000100)='./file0\x00', 0x8100, 0xc8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000600)="70c370feebe52f5aa75fb78ff3092148707a33a6410000000008975cc7fc814351180a81f89d23b39f42a7001f0b394a107cbf98bd1501000080ffffffff7f01b79ddaf6db54bb60b6af75912a44a1242ad76065ddf7286abc17b4a20db1eb5382afbc84d30000c5dbc1d90cd018bcbf752bb27300e494b4e75f0189e831e38edf2d428afc1413f2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000000240)={0x1, 0x200, 0x47cc, 0x2, 0x6}) mq_timedsend(r6, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r8 = dup3(r0, r1, 0x0) times(&(0x7f0000000080)) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000000280)) 2018/05/09 14:54:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:29 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/09 14:54:29 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x3) recvfrom$llc(r0, &(0x7f0000000140)=""/106, 0x6a, 0x40000000, &(0x7f0000000040)={0x1a, 0x326, 0x800, 0x200, 0x5}, 0x10) 2018/05/09 14:54:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x148, r1, 0x10, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/05/09 14:54:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x12100, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000380)={0x7, 0x8, 0x100000001}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x80000000, 0x8, 0x7, 0x2, 0x7084, 0x0, 0x5}) getsockname(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, [0xfff, 0x0, 0x2, 0x5, 0x1ff, 0x7fff, 0x1, 0x80000001, 0xfffffffffffffffe, 0x1ff, 0x9, 0x4, 0xff, 0x3, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) 2018/05/09 14:54:29 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x73, 0x400400) ioctl(r0, 0x29845731, &(0x7f0000000100)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) 2018/05/09 14:54:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x53, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0xc3, "fe626fa7445d496490014b6fe3411ca7a4c70e03890b1bc5e7c7f8d398e4ef8154a71ad6562b6dcab71fc7fa5f828083880ad4b0e9857c8bca9ffb1db64442cabf246e80b41f09b7ed3fa25973fc5c9f986a9bc55c0c1e4c2c54b6694ee5cd438913612e4fedb8b6a3136e4c228c2019aba398091034018ceb19494e2d91ae18ddadce9181a9ee9f98a8fef6cf915a66d3d60f5567c0f99920770c1debab89b0d8a80bae95448e93443e5ebe678763f133ae045a4a790dcab723c6ff921e88cb6ddd99"}, &(0x7f0000000940)=0xcb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000980)={r2, 0x80000001, 0x8001, 0x10001, 0x0, 0x8001}, 0x14) clone(0x4000000, &(0x7f0000000040)="cfcfa6e763e9864ea200c8a5b6bb5462790c301492a4ea274dab7e312bcf101990eaeef6b7807b0d2a73b2d7a744c67d227ca5ac9a78e61da6b5c61a6d19bb232ca3f85454fe43b0ae1d17ea0b8c8f840cbdf83a548f88afd0789400bc7895a9e2d88f6dac6509645f9eddd9de6e84e0d1142ae3f3683837ca1ab2f7e1cf18d0baf0f6ee7ac8dd11f770f21438621d93577d30f5d282", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="5708108e4e2939627aefaae9d6679c885a1537080a606a980c97107f3eda6fb4acdae95d1f6b3126b96bacf9931d0a72e50c88702eca25beccc74c1096591a9611612a7545ce50f4893bd8b57422cac4591415ec26266f4511bb3d402f0798d4bb01bc33c15a8a981160413896cacd7861a4e6efe9eef1edb0488ba17b8ac6f580e20c94ce83252aedabf7776f796408517baeb269910e38c2dc043cdeaf") openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)) [ 104.572476] validate_nla: 5 callbacks suppressed [ 104.572489] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4a, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/05/09 14:54:29 executing program 4: timer_create(0x0, &(0x7f0000000100)={0x0, 0x25, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000140)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) gettid() 2018/05/09 14:54:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000340)) fstat(r0, &(0x7f00000001c0)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000480)={0x5, 0x8001, 0x5, 0x4, 0xfffffffffffffffc}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="88000000220804000000000000000000010000006d924f99e0b4c856b227df38788dc3ecd007c160f84100c9b15dc7366db5ce228050b1e2641a1634378237220e66365947a81f588bbc754c141e0896a5c82cdd3671713737a5ff3edaa5c8dc7906a1167910be888112eb1f81075d8956b944e64c5b8379f04586c24482bbe15cccdc2f953401002a6bd8d9b94df1ea24f6c951b07d951f6f03a90eaea383ccff1634b0b3d18c9666e29faf08781d96468e7f5e6d96a897bb8ffdea0dfd04ce66cfb83c7e8c"], 0x88}, 0x1, 0x0, 0x0, 0x20000000002}, 0x0) [ 104.627818] team0: Device tunl0 is of different type 2018/05/09 14:54:29 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001380)=0x100000000, 0x4) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/09 14:54:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) r4 = socket$inet(0x2, 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xd2, &(0x7f0000002000), 0x3c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/09 14:54:29 executing program 6: r0 = socket$inet(0x2, 0x4200000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="6262720029004aa4", 0x2) sendto$inet(r0, &(0x7f0000000440)="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", 0x21d, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x13}, 0x4000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}], 0xa4) fcntl$dupfd(r1, 0x0, r0) 2018/05/09 14:54:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socket$inet(0x2, 0x1, 0x0) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) [ 104.879333] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 104.915500] team0: Device tunl0 is of different type 2018/05/09 14:54:30 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') write(r1, &(0x7f0000001300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)) ftruncate(r1, 0xe47) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) fallocate(r0, 0x10, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x8af7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}, [0x3, 0x2, 0x101, 0xffff, 0x10001, 0x5, 0x4, 0x4, 0x3, 0x8, 0x0, 0x2, 0x0, 0x6, 0x401]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0xdae3, 0x7, [0x939, 0x0, 0xffffffff, 0x1, 0x0, 0x4, 0x2]}, 0x16) 2018/05/09 14:54:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x8000, 0x8, 0x4, 0x9, 0x0, 0x80, 0x140f, 0x3, 0x5, 0x1, 0x6, 0x1ff, 0x99df, 0x5, 0x8000, 0xf9, 0x6, 0x2, 0x101, 0x2, 0x7f, 0x9c, 0x2, 0x35e4d86d, 0xffff, 0x101, 0xfffffffffffff60a, 0x2, 0xffffffffffffec23, 0x4, 0x6ab, 0x3, 0x2, 0x1f, 0xb, 0x2, 0x0, 0x2, 0x7, @perf_config_ext={0x2, 0x10001}, 0x40, 0x3, 0x3a, 0x7, 0x4c9a, 0xffffffffef98bb90, 0xffff}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) 2018/05/09 14:54:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x34800) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800000000000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400100401000201027400f8", 0x16}], 0x0, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) 2018/05/09 14:54:30 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000240)=""/251, &(0x7f0000000140)=0xfb) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/09 14:54:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x9, 0x3ff, 0x400, 0x400, 0x7fffffff, 0x80002d, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/09 14:54:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x330f, &(0x7f0000000400)) iopl(0x6) socket$inet(0x10, 0x0, 0x401) timer_create(0x6, &(0x7f0000000080)={0x0, 0x22}, &(0x7f0000000100)=0x0) timer_delete(r2) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/09 14:54:30 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000c00e00008002000000000000c0030000c0030000c003000004000000ab2ddc54919e119239dc7755948cbffa4156948c2327c39652803e25fa98962d624aa8f73ee7397ffad1a3322fc7154511ec8651ae8e5449b9e95691ebf87b2bdff52a0263d1861e5df2e7f1389f", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001100)=""/1679, 0x68f) getdents64(r1, &(0x7f00000002c0)=""/209, 0xd1) getdents64(r1, &(0x7f0000000940)=""/235, 0xeb) 2018/05/09 14:54:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000100)) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0), 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1}) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 105.047830] FAT-fs (loop5): bogus number of directory entries (513) [ 105.054449] FAT-fs (loop5): Can't find a valid FAT filesystem [ 105.072980] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:30 executing program 0: r0 = socket(0x400000000001d, 0xfffffffffffffffd, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req3={0xfffffffffffffffd}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1206000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r3, 0x1, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x27}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/05/09 14:54:30 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x212000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) getgroups(0x0, &(0x7f0000000100)) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x3f, 0xc) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x3c, &(0x7f00000001c0)={0x0, 0x0}}, 0xfe8c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x10000}, 0xc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/201) write(r1, &(0x7f0000000140)="0e5ad703c3fe16b9dd91474901526e57da7fb05207f611f4f021c27897ba8db3962e14e928d9ea83bf3879ceb96f0eb87725a343f898dafdb30bd2ac0534b7450d05d1d3577f7644309de5c152a784ec0381d77ab1c7c05e2838ef188c211f4e2063d11c337708", 0x67) 2018/05/09 14:54:30 executing program 7: r0 = socket(0x13, 0x3, 0xffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x5}, 0x8) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0xfff, 0xffffffff00000000, 0x100000001, 0x1000, 0x6}, &(0x7f0000000340)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) readv(r5, &(0x7f0000000700)=[{&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/253, 0xfd}], 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x6, 0x4) [ 105.118446] team0: Device tunl0 is of different type [ 105.160161] FAT-fs (loop5): bogus number of directory entries (513) [ 105.166810] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/09 14:54:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xe0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040020000000000000004000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000"], @ANYBLOB="0e630c400400000000000000000000000b63000009631040", @ANYRES64=r1, @ANYBLOB="020000000000000008631040", @ANYRES64=r1, @ANYBLOB="03000000000000000c63000001634040000000000000000002000000000000000000000001000000000000000000000038000000000000002000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a6277000100001dc088aa6d7813e581b08ff4c1ef9e3a5af88480b2f885ca62dc2e507b312aa2b96e1a485f682a65daa8ff258c0781fe4a08a64fdd934b5223d4c39e26e8bfdbc7b17ec62850d971a80118ca0b510e63f9f71fcd829a562abc18a9a44df44c90aa2fbfbfe17cce86a7d4707ee4b793d651cd16feb7fe36bde34618dc72ba32741742e0bd867d9c", @ANYRES64=r1, @ANYBLOB="04000000000000008561646600000000000000000000000004000000000000002000000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="076304400200000007630440010000000463044003000000"], 0x96, 0x0, &(0x7f00000002c0)="82756b8665f7ff02cbce1e59fe75671b16a8721a1716d0997730710b59a9b665f8f0fa6d61cd30e7fe635c9159e5b39b3aa504a7c3e916d78a3d7a3a18ad73e07f56463f4b2fe7dfe10afe538b2e6424d5e0afacd8b4ac6d39f99651a227747ecbdc216c80831c9a3aaa67610af29e3786f6e9ce150064de1754bb5ba2cec8046763daf12c08f8b8abddeab35275af2629cb09a8bd8a"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc4182, 0x0) madvise(&(0x7f0000266000/0x2000)=nil, 0x2000, 0x10) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000500)='\x00', 0x1, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/09 14:54:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'memory', 0x20}]}, 0x8) 2018/05/09 14:54:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, "2e8950d9ef96a5c80c9cf46166988e5636b364ca7de98afc39b98b96fc7c7ffa71f030f5a397a63952561cd8"}) 2018/05/09 14:54:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=@newae={0x40, 0x1e, 0x121, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9, r2, 0x0, 0x8000}) 2018/05/09 14:54:30 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaae8ffffffffff07004500001c0000000000849078ac2314aaac1414000000000000089078"], &(0x7f0000000000)) [ 105.290250] binder: 8700:8701 got transaction to invalid handle [ 105.296633] binder: 8700:8701 transaction failed 29201/-22, size 0-8 line 2856 [ 105.370891] binder: 8700:8701 transaction failed 29189/-22, size 0-0 line 2856 [ 105.415013] binder: 8700:8718 got transaction to invalid handle [ 105.421271] binder: 8700:8718 transaction failed 29201/-22, size 0-8 line 2856 [ 105.447426] binder: BINDER_SET_CONTEXT_MGR already set [ 105.464783] binder: 8700:8701 ioctl 40046207 0 returned -16 [ 105.475325] binder: 8700:8718 transaction failed 29189/-22, size 0-0 line 2856 [ 105.502918] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.508751] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 14:54:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 14:54:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xf39, 0x20000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x4, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x2}, 0x8) shutdown(r3, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f00000002c0)="6abf53c6c2b7fce6b50e607559b2ecd030387f2d290b46e460c62876999c2e5cd14ab5a50b30a7943ff18823b0489bad0648778fe97d0d97a3a16fc24b5945887b298dc3efc92f5f37277cb45e820fc3989780a5b797b1c85fbc8f6944cb96da2f5aee0addaa134e41905e7cd49425313b030c4d319b301a17702f960a7e335fcb69ad0dad0b3bccfc455bef536b4df33e8c7af9790f6ce011367a285550b40ba5345e8c9ac916dfd41b2f267db9a1362563906ce610435a7fccaf841b107d678e2d5e896d08b2d01179109ec0853132b5e285c659c7a653b85b326664abf6b341f72ae25f9ef880ab4921276a77e682e1e615e58389e04380") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/05/09 14:54:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000100)=@llc={0x1a, 0x33a, 0x8, 0x80000000, 0xe000000000000000, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000180)="cdfe9b3cfaba9b52126c6c9e7545f85fb3fce38eb9e7570b5b8932fb47a53966e7c6c951", 0x24}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="404aa5db3c4eae78e1134644b7971e8f752b45b7ed32c21786799b5334bab3ab9be03e67a20e890c117749400156d2e9c8811dede880bf00c3d25a1c20929172d433555ee1edbb81ba21d8a1523f98978a19216655801638459f22656cbc59412a7ee7e6daa2a7b53fe803a97b3f55e13c2a8b380efc6ee228c608bdcd81d6a3c733c9376a93498b906c9bae38088798c25823127496b6e72903f684d947ea9c72881fc65059264ee1463b5d88cb6d48a950bc1c3508224502c6", 0xba}, {&(0x7f0000001280)="d13ed2f8fc5bc00e2878f5e1b77342d2ce26b4ab5518bbd2100da7e3a2002fa3562bf38492ff75c8f5623be9b62cb2ee393326efe85c93f1513db4afd73bd058f56e489d2e80a929d22e0894c8dea33912a472ee7a121a", 0x57}, {&(0x7f0000001300)="6819d55a5e44a7a2d669ade6b16c6579384181901bda3cacedd9b284ab03a759594c039a0d49a5a99a6912c525853d4d2b8c0b81f0815123e0a939a4d6a427640c", 0x41}, {&(0x7f0000001380)="31ce4d94fc6e4db948550fc42fbe330e99ad1a7821e38386e9d322c933026f8023b93019378591715c0e18645e99572e9feb7f8d5fd42aee739af7cc45c5c6bf4e7a30d5e7b35198c2a4bec189b15c8ae98afafa02c676c867e75176909b60ec5fc55afc3b50bd3931ebc419b50e2400c65210254cea32b9e792", 0x7a}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="04796c5869339abaa92811e1bffa70cd391ceb856b058b9ad56e4fcfb5c25c19133543301b181d5f7233025fab7070c11d35fb7267341e79d82fe594b0a49d680560d51130d0c950884456a3c8f478eee8b4b3ee4d24980735448f4c3be0e4bdab13cbc0d124c0c4a2da825d55abb61b74b50568092021b8592de80170d647ba42554b72e6a1c80cc4434fb754e866e7b976bc1f3f3092c4881e24d56a65f0b4639cca96ee6226eaa514111d5d1478e3a3a0383bcb32d19a5a6a356383ff43c76a849951", 0xc4}, {&(0x7f0000002500)="4117936549b9de51fc66076db6a5449089490bb9ba130e9d48cc4bb25b2bbe3f8191c27db16dec5d93b8ba182fa87097325e13ec253c7c4a765c5f447956dd0783a9ab3f2e061c4c9ff490760c609044f375554c31b8e6523acf7f6f2dbb9c74cf8396857aa2290de18632c1a8499847ed0f6afc61332a858ceaa3b5d224fdfeee8c5de5211624b80cb3c9647d485784517d2f4043bf313db1df270bb1581be638e1d754fd446c52c4ece41487507f676d6b6cb40d33fca7dc279f492a40b0a9e62fa2bc8b980df018c23967a4fa909fa732c10a38", 0xd5}], 0x9, &(0x7f00000026c0)=[{0x70, 0x10a, 0x1, "54af7546aff8556bf1fde69c645deb830565ef672f9a56ecd8c13eb73683182dcc41a9bb6779d39caeda37c8a55309922c8528c5bf524a9f017466c54dfd76e6bb0c4ac25bb375b67b88a880a38ab8a98a4fda9ec53e606fdbba"}, {0x60, 0x1ff, 0xffffffffffffffac, "e0611aaad87d9888e2290b09288c3b24b4321b05dc708533a3e05e331006f5d8d3189a925af535f3b1d1bc6815ed05478a9c1fc512492186ce6fb95eefba00d8aefb98f3cd9c1b27606d94e37d"}, {0x18, 0x11e, 0x21, "baa10a"}], 0xe8, 0x40084}, 0x1) recvfrom(r0, &(0x7f0000000000)=""/193, 0xb4, 0x40000040, 0x0, 0x262) 2018/05/09 14:54:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002ffe)="001f", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/212, 0xd4}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/09 14:54:31 executing program 2: madvise(&(0x7f0000b48000/0x4000)=nil, 0x4000, 0xf7fffffffffffffd) 2018/05/09 14:54:31 executing program 7: syz_emit_ethernet(0x2a2, &(0x7f0000000040)=ANY=[@ANYBLOB="987e44b16305aaaaaa29aaaa08004500001d0000e0000000907800000000ffffffff00009078e0000001b0"], &(0x7f0000000000)={0x1, 0x1, [0x0, 0xfffffffffffffffe, 0x2be]}) 2018/05/09 14:54:31 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x48d7e2b6}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="daaa4bf1d3d92fcc3329bfb77a47f044f1eaec716ffce0c3084ef2d1a167b87b8d2028c8ab017b590d5f5168ea6547cf9a2965b0212ec7f8be5affdfdec68d41c76093f25ddbebdd0eec4bae79f2096973", 0x51, 0x3}, {&(0x7f0000000240)="2ee3ccfc6fce9d5a56b6163e38895f93249cddd72680e758cce8a2ac5a297eb09a729c562176352bbbbf94e30ec6b4a6e1bae2923b501024df4aa298ec57d1fc78042466bc352d0a6985af60f2b5145b133eb52ea448a07debdc67ab603f98410eae2c22f176f67be8d82136a6e31e3bed7c4c20af31534b98d3b85ab37c3f2828bb5ff1751a6416b6e1f0351e78bab87d595305d5044f9501f82e375b36fb4ab8c0854a1c7f83aeb50e0949609af1aee391ad1a6cf26305", 0xb8, 0x7ff}, {&(0x7f0000000300)="7224014c7c76aa10d3dc4aceacafbef000a746c646c0c06ac05b1a7e0476b3739151d25403", 0x25, 0x8}], 0x88004, &(0x7f00000003c0)={[{@nodiscard='nodiscard', 0x2c}, {@resize='resize', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="4244d6e42a80d6d2d187f8fff1d4a40520e6754e367c0b", 0x17, 0x400}], 0x0, &(0x7f0000011700)) 2018/05/09 14:54:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) setpriority(0x0, r2, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x30, 0x81, 0x89}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 106.240759] hfs: bad allocation block size 914098944 [ 106.246377] hfs: can't find a HFS filesystem on dev loop4 2018/05/09 14:54:31 executing program 4: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/null\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003f80)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000004040)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004080)={r2, 0x1}, &(0x7f00000040c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f00000039c0)={&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/172, 0xac}, {&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/177, 0xb1}], 0x4, &(0x7f00000038c0)=""/229, 0xe5, 0x23fe}, 0x2) sendto$llc(r3, &(0x7f0000003a00), 0x0, 0x0, &(0x7f0000003ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261846500", 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000003a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340), &(0x7f0000003380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f0000000800)=ANY=[@ANYBLOB="1448ed5ed500000001020000000116b17279f71c9abace9c3a5927d8ff65a7a762c4848483ca2d5e5f8cdb80b9ca"], 0x2e}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000032c0)=""/66) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) r5 = socket(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000032c0)=ANY=[], 0x0) ioctl$int_out(r5, 0x5462, &(0x7f0000000bc0)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000003180)={0x6, 0xffffffffffff238d, 0x1f, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003b00)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr}}) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000b40), 0x10000000000002a2}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/05/09 14:54:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f00000002c0)="35d761e166d87c4ba77397a2a4e58b4de73034faa0f912ee341dc671e58e416bea5b914a530eca3f1a406729df024fa3deb376df98781fbb071acb9a1fe4cfa172141c8dca19181d35770f93848e26ef227f2ad173a2dbec992077dca7bcdbb5bc3c396de2d266d63b28dd6a37e3159c2548802ce53af9489d1805aacbaa193c81", 0x81}], 0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0044a2699cc7e09e6e14b8a36c69fa5d9abb9175ce23bf5f88513c3daa581d230f79d4cb59f0307618ad0012c343937510a2407db1628af40592ebd839299d10b25c"]) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000340)) 2018/05/09 14:54:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000400)=0x7, 0x4) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000000010000, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x3f}, &(0x7f00000003c0)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000020000000000000001000000"], 0x10}, 0x1}, 0x0) 2018/05/09 14:54:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x7, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x8, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0xf3, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) [ 106.455535] tmpfs: No value for mount option '' 2018/05/09 14:54:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:32 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='0x2', 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x42151760}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xac, "40b72da064ab483d0d3878c92857f07fe7fb42c8dab3ca9ba5f8eeb316f9c16e9b44f5bb1c8ed15fc4abc0a14d5a4f9577a4991e7b997f095ed223ac1ebb635257ee1546c0f2092af495476f8f4562dd3292bc8a34614966418d1646684e085ad7d9a23701350c201eddec3fcdc440be13f4e04176a1c9db7e783c9bda42562b14bc07655fdc637f5b64bb8a54091fb734879da6b953eece86ca7326e0f9a73a07712f5c58409eea1861253c"}, &(0x7f0000000180)=0xb4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x5, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x8}) 2018/05/09 14:54:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) gettid() r1 = gettid() r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x800, 0xffffffff, 0xfffffffffffffe00, 0x4, 0x0, 0x80, 0x1040, 0x2, 0x9, 0x8, 0x8, 0x0, 0x9, 0x4423, 0x5, 0x7f, 0x8, 0x4, 0x100000001, 0x3b, 0x1ff, 0x3, 0x4, 0xff, 0x7f8cc208, 0x1f, 0x0, 0x2, 0x1, 0x5, 0x0, 0x1, 0x3215, 0x7, 0x5, 0x5, 0x0, 0x9, 0x4, @perf_config_ext={0xc, 0x6}, 0x0, 0x86bd, 0x100, 0x5, 0x9, 0x4, 0x1}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0xa) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) r3 = syz_open_procfs(r1, &(0x7f0000000240)='net/softnet_stat\x00') ioctl$TCSETSF(r3, 0x5404, &(0x7f00000001c0)={0x5, 0x9, 0x4, 0x9, 0x54, 0x5, 0x10001, 0x8, 0x1, 0xffffffff, 0x5, 0x8}) sendfile(r2, r0, 0x0, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000440), 0x4) sendfile(r3, r3, 0x0, 0x364) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x4, 0x7}, 'port0\x00', 0x4, 0x80012, 0x5, 0x6, 0x7, 0x4, 0xffffffff, 0x0, 0x7, 0x7}) r4 = dup(r2) sendfile(r4, r3, &(0x7f0000000040), 0x3) readv(r4, &(0x7f0000000200)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/68, 0x44}], 0x3) 2018/05/09 14:54:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x400000010, 0x3, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x42c4, 0xffffffffffffffff, 0x1ff, 0x2}, {0x0, 0xc342, 0x1, 0x4}, {0x83, 0x5, 0x5, 0xb2e7}, {0x400, 0x3, 0x4, 0x5}, {0x5, 0x2c, 0x0, 0x1}, {0x80, 0x4, 0x1, 0x3ff}]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000000000)="260000005e0009fff18500002437f9919fc23a262c4417409e76b12600000700000000000000", 0x26) 2018/05/09 14:54:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000080)}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0xa0400) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x1, 0x4c, 0x48c88554, 0x0, 0x0, 0x3ff, 0x80000001, 0x6, 0x2, 0x0, 0x6, 0x40, 0x0, 0x5, 0xff, 0x1, 0x133, 0x5d3d1072, 0x303e}) 2018/05/09 14:54:32 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="7c3e2434b5af738cda1663464bac30ea5d0e7152c9b70f26f39ca4015475", 0x1e, 0xe8, &(0x7f0000000100)={0x0, 0x1c9c380}) mknod(&(0x7f0000000000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f0000001500)=""/178, 0xb2}], 0x100000000000001a) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xe1, 0xf29, 0xfffffffeffffffff, 0x8, 0x1, 0x6}) readv(r1, &(0x7f0000000140), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/09 14:54:32 executing program 6: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 14:54:32 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x802, 0x0) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) [ 107.475376] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 107.490245] team0: Device tunl0 is of different type 2018/05/09 14:54:32 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x800) sendto$unix(r0, &(0x7f0000000080)="ef23b0a9f82fbb2e78e04f379d0528784ee8119cce4466e9906a5b23024db113f5a7d2dc92c92623e31b9945859fd7c7880818e17d3efcf2d48e7df0c2dca8bf652b1db867c1b94beccdf6325cc8cb5478", 0x51, 0x4000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x202200) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/09 14:54:32 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="0104"]) 2018/05/09 14:54:32 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/223) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f0000000000), &(0x7f00000002c0)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x400001) 2018/05/09 14:54:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="3bed17cc03a3ab", 0x7}], 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) 2018/05/09 14:54:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) sendto$llc(r1, &(0x7f0000000200)="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", 0x1000, 0x80, &(0x7f0000000100)={0x1a, 0x31f, 0x610ef3ff, 0x9fe, 0x8001, 0xc01, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000018c0)="69f997703b8e30000000007f00") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x595, 0x4000080, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = add_key$keyring(&(0x7f0000001840)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="1a", 0x1, r2) 2018/05/09 14:54:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) dup(r0) 2018/05/09 14:54:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:33 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="0900d8117d52589233e3e9567830c98af7efd8eadee74c37c47d9f7c79f5") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/166, &(0x7f00000003c0)=0xa6) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c38f7ac7ec090f27b74814ce40a3f5b5bfd489445ffc6ed4dded89a0ed8f7ff847333b48c16f08e9567a83f8d8548ebb2f3a3a381629aabefcf9d5a373a24f15146d39ec98f9cc953418fc6b2b697895cea4ebef1cfa456c8bfe86e9cb3a22e39e7be038622336b1fdb124a5a6240fdd7267fc797f4319e00793ea012394a8188bbcb22ff208fd23ddba59897464e5459276bcc488d688bb6a98", 0x9a, r1) 2018/05/09 14:54:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/09 14:54:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000400)={{0x8000, 0x80000000}, 'port0\x00', 0xe0, 0x40000, 0x9, 0x8, 0xfffffffffffffffb, 0x8, 0xfffffffffffffbff, 0x0, 0x2, 0x2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000380)=0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x7f, 0x6, 0x4, 0x7, 0x0, 0x4, 0x0, 0x9, 0x10000, 0x3, 0x5, 0x101, 0xfffffffffffffffc, 0x0, 0x4, 0x4, 0xe2, 0x3, 0x80, 0x1000, 0x5, 0x101, 0x8, 0x7, 0x8001, 0x0, 0x3, 0x0, 0x3, 0x1000, 0x100000000, 0x81, 0x8, 0x9, 0x3, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x2b, 0x6538}, 0x4, 0x9, 0x8, 0x7, 0x7, 0x100000001, 0x1}, r4, 0xc, r0, 0xa) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xaf}}, 0x0, 0x5, 0x81, 0x3, 0xf1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x9, 0x800, 0x6}, 0x10) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000580)) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000005c0)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000080)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/09 14:54:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff7fffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000704000/0x4000)=nil, 0x4000}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x8000) 2018/05/09 14:54:33 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x101) 2018/05/09 14:54:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000100027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="07000000000900000000000000002e922e291793c9c94dc1e7509e99ca71dde957ac31beb98f645a80a4809e75f44a5d2181a1dcff"]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = semget$private(0x0, 0x6, 0x200) semop(r1, &(0x7f00000000c0)=[{0x4, 0x7, 0x1000}, {0x7, 0x1, 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) [ 108.483308] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 108.520719] team0: Device tunl0 is of different type 2018/05/09 14:54:33 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 14:54:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1f000, 0x2000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xcffd, 0x0, 0x200010001}) 2018/05/09 14:54:33 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x992c, 0x4) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000140)=""/69, 0x45, 0x20, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x6f3000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x400000000000004, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/09 14:54:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x20001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="35a304c3103d2f"], 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r10}) r11 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="393afa87"], 0x4) preadv(r11, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) [ 108.702162] Disabled LAPIC found during irq injection [ 108.767525] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 108.774725] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 108.848373] EXT4-fs (sda1): resizing filesystem from 524032 to 34 blocks [ 108.855364] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/09 14:54:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x5f) sync() ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000940)={0x62, 0x2, 0x4, 'queue0\x00', 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c00000000bb21949d3bef414bce49a7d2ccdfdca631b3872764ef95ec13faa3cc46dcb766f6edb6a8b77596089a53b89e36a6c3ffcfa56e139ce8b4641b52c92c10b1605c056d224f2a45a0afc0c0759d611aedd5ed63e54ff29a366132e52700cad5f0d2c65b148e1ac6cbcc7fd73e4d5c77bd94b1fed0e6fad34f860d810"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0xfff}, 0x8) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) flock(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) process_vm_readv(r3, &(0x7f0000000840)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/154, 0x9a}], 0x5, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/20, 0x14}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x80000000, {0xfff}, 0x0, 0x0, 0x3e8}) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/05/09 14:54:34 executing program 7: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='../file0\x00', 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x20000, 0x0) openat(r0, &(0x7f0000000380)='../file0\x00', 0x2800, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, 0x0, 0x9, 0x0, 0x5004) 2018/05/09 14:54:34 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000005cffffff00000000080000000000200000000000ffff000000000000000000000000000000000000feffffff00000000000000000000000000000000e7df8b64fbc89e3d8cd8727bd7bc309883e4dff8d46ac9afa5e9f170c98b968b49cf4fae41488feea7448ddce41aecb456ce8e2d4e4364ec82051648b3bca1d2a10c76457783b936bd52043274fdfe85e87b211aa1ac91126af5"], 0xb2) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) ftruncate(r2, 0x0) 2018/05/09 14:54:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:34 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0xbe0, 0x0, 0x7ff}, {0xba5, 0x0, 0x8001}, {0x0, 0x0, 0x1}, {0x851, 0x0, 0x9}, {0x0, 0x0, 0x87a}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000e70a0000000000000000000000000000543b1d4427966d2d96aeac09446835240ac66a9ca156796979713e9202eaf45a6f95ee4dacf2d815d3980af9d69f3034db7f31010c777e4940f0da5d30b20fe1a47a119bf2091bc2264efb0300638601f2bf924a7f38608d661b91eb84af48e204969cbff6119ea35239b990f44970904b59c0938b03e395116ee3d17226ab39929148cca428a967cb8d99ad0d2de5f032fe1ad5d4078c7a91be2521f23f"]) 2018/05/09 14:54:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0xf6, 0x1}, 0xfffffffffffffffe) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a0009000100efe600000000a3a20404ff7e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/4096) 2018/05/09 14:54:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) socket(0x2, 0x6, 0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000006c0)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000600)=""/135, 0x87}], 0x1, &(0x7f0000000180)=""/128, 0x80}, 0x3) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/09 14:54:34 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xffd, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '}}eth1%(eth0+]nodev\x00'}, &(0x7f0000000180)=""/101, 0x65) [ 109.531598] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 109.557352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/09 14:54:34 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f0000000400)=""/250, 0xfffffffffffffff9) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) eventfd(0xb974) [ 109.590403] team0: Device tunl0 is of different type [ 109.608102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/09 14:54:34 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/200) 2018/05/09 14:54:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x8000, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0xfffffffffffffffc}}}, 0x108) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/09 14:54:34 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x3) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x4, 0x3c2b, 0x80000, 0x0, 0x2}) fallocate(r0, 0x1, 0x0, 0xffff) sendfile(r0, r1, &(0x7f00000000c0)=0xfffffffffffffffe, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0xfffefffffffffffe, r1}) [ 109.768133] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 109.800825] team0: Device tunl0 is of different type 2018/05/09 14:54:34 executing program 2: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000001c0)={[{@session={'session', 0x3d, [0x36]}, 0x2c}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xa1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/05/09 14:54:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) write(r1, &(0x7f0000000000)="c1818475b71c3ead4fdc9db6a48b67ea0dfacf6e9d12039ab819ae150c68c03af0fb5045ca359fb2226493287659d571cd1aa78138f000a86a5819f3c5de022e4ab2bf45e30b0da41b298d219839361d", 0x50) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/09 14:54:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000002c0)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) bind$netrom(0xffffffffffffffff, &(0x7f0000000480)=@ax25={0x3, {"8fbc64f998e33d"}, 0x3}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000380)={0x6, 0x1, {0x3, 0x0, 0x7ff, 0x1, 0x2}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') [ 109.876265] hfs: invalid session number or type of track [ 109.881895] hfs: can't find a HFS filesystem on dev loop2 [ 109.944949] hfs: invalid session number or type of track [ 109.950569] hfs: can't find a HFS filesystem on dev loop2 [ 109.994970] print_req_error: I/O error, dev loop0, sector 0 [ 110.001355] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 110.009290] print_req_error: I/O error, dev loop0, sector 8 [ 110.015079] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 110.022814] print_req_error: I/O error, dev loop0, sector 16 [ 110.028685] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 110.036447] print_req_error: I/O error, dev loop0, sector 24 [ 110.042367] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 110.050321] print_req_error: I/O error, dev loop0, sector 32 [ 110.056196] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 110.063962] print_req_error: I/O error, dev loop0, sector 40 [ 110.069916] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 110.077664] print_req_error: I/O error, dev loop0, sector 48 [ 110.083524] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 110.091272] print_req_error: I/O error, dev loop0, sector 56 [ 110.097134] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 110.104883] print_req_error: I/O error, dev loop0, sector 64 [ 110.110756] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 110.118507] print_req_error: I/O error, dev loop0, sector 72 [ 110.124377] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/09 14:54:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:35 executing program 3: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x8010, r0, 0x0) setgroups(0x1, &(0x7f00000004c0)=[0x0]) 2018/05/09 14:54:35 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) fcntl$notify(r0, 0x402, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c8, &(0x7f00000000c0)=0x797) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/96, 0x60}], 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x9e, 0xa, [0x461acbb4, 0x4f4f, 0x7, 0x8, 0x7ff, 0xfffffffffffffffc, 0x8, 0x400, 0x3ff, 0x4]}, &(0x7f0000000340)=0x1c) 2018/05/09 14:54:35 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x80, 0x50d) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='pagemap\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000340)={@dev, @multicast1, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xab0, r1}, 0xc) r2 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x10060) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000500)={{0x40, 0x400}, {0x7, 0xa2f9}, 0x0, 0x6}) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x8000}) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') preadv(r2, &(0x7f0000000100), 0x4c, 0x2) sysfs$1(0x1, &(0x7f0000000480)='/dev/full\x00') r3 = semget(0x3, 0x7, 0x5dc) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000440)=0xa0) timerfd_create(0x22b015df5e5746e7, 0x80800) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00') madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x12) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/4, 0x4) r4 = shmget(0x2, 0x3000, 0x7800018f, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000180)=""/30) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000400)=0xc) 2018/05/09 14:54:35 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000005cffffff00000000080000000000200000000000ffff000000000000000000000000000000000000feffffff00000000000000000000000000000000e7df8b64fbc89e3d8cd8727bd7bc309883e4dff8d46ac9afa5e9f170c98b968b49cf4fae41488feea7448ddce41aecb456ce8e2d4e4364ec82051648b3bca1d2a10c76457783b936bd52043274fdfe85e87b211aa1ac91126af5"], 0xb2) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) ftruncate(r2, 0x0) 2018/05/09 14:54:35 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000005cffffff00000000080000000000200000000000ffff000000000000000000000000000000000000feffffff00000000000000000000000000000000e7df8b64fbc89e3d8cd8727bd7bc309883e4dff8d46ac9afa5e9f170c98b968b49cf4fae41488feea7448ddce41aecb456ce8e2d4e4364ec82051648b3bca1d2a10c76457783b936bd52043274fdfe85e87b211aa1ac91126af5"], 0xb2) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) ftruncate(r2, 0x0) 2018/05/09 14:54:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x1, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x4}) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff1f00020000001100006a074239345ca60d756d6d793000000000000000000000766c616e300000000000000000000000697036677265300000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000070000000a0000000e80000004155444954000000000000000000000000000000010000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000030000000000000000000000000000001d0000000000000000007465716c3000000000000000000000007643616e4a8700000000030000000001766c616e3000000000000000000000006970646470300000000000000000000056190635f233000000000000d238742a69de00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000ad46f9be084c599cff482d18b519700f6469dceb13de6cb542a16e09f9bec52e4978176da09ecda5976e2b90f27c50ac814ef10d65295df4ff"]}, 0x2e1) 2018/05/09 14:54:35 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0)=0xff00000000000000, 0x4) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) 2018/05/09 14:54:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="d65caf5b9003b0b77b88e2f225feb53a3abe554ecc92b07e73a60d7713d945b2baa64cd5f32e", 0x26, 0x5}, {&(0x7f0000000140)="cf385f4f1e914e8f2ac3b562d3306d1857c2745f95e62d0eadf26860b3e110405af75ee42d5069dda2cd9331d97ff1fdcd9d2454ccdf893a7b700dd96d295ebd51fa2543438e8d7fa377a6c9eeb52f40d09753a8a0232185be376b2a6117055dbc502820473cc51e1298746b3d57b7", 0x6f}, {&(0x7f00000001c0)="4540c6e3fa08bef6eb", 0x9, 0x1}, {&(0x7f0000000200)="cf9e98caa4e4ffd823282f368eae32391300d70ea738cb1cb3279fd9b4f6c6b19ee51647be7860a199d959f9cc972ab2e992dd69da0d5bd4bed7cf659cd5b4bf3977c1eb976e84f655f423342b95fdcad21161224008b3dba8fa305f35189d8f5c7a7d37a91ce70da2db2bf768b233182d50fed5c34df25bbf0d7d19e44a693bb51b20f7", 0x84, 0x27}, {&(0x7f00000002c0)="cad06e0a983243d08ade23bb02d7704f30083b11274b90179d9caa1303509ef3bd6dc5d9366a33437a496babfbc17362d508a5678b4c658551dc2f214fd27d538e199291f0803ddc8564a0cc3e8d6d6bf364ccdafc49ed7d53940993aaa178fa5c8a2cd64a0d85ddf9bd2b0066d07a65b56c2ccc3bad4c47be86afec0043ce0ab6eebfe763a8426e6bed66626d03838d7af2a52da1fce5cc2ae66e0c7b97466de8f1805cf3f991e378e160b01915c420e96ec0670171b1b4d5a0b9b64476935e3d95d3a59356c3464b534a0d55fbb40980e5e7f29647389d27cb912cbb2cebc234e8536fb370c8181980400b57f213a0b5a06a2694", 0xf5, 0x5}, {&(0x7f00000003c0)="b52039b5d6b54a175c389f1eebe20a6e51201eeb01cfe661d0394773f36fa4202eb8e6cda6d457de97c183db93c7551832f5f6769da8f8a8832e8537c6f3f9bd11b872d44da887c34bb46040944af7437f96bea1b6b2de3824df80aa0092e838d03956e430df53fab2080af7e0e5b448eaa4eafb705840b87d4028af52712a96abf1649d178909380c557628bd5597f4d94abe95c92ff9314d74e34bba1434db1b91add31ae1", 0xa6}, {&(0x7f0000000480)="1d3855488511d95497950838bc21110c2a58e41eb76715fa68eddb5bc9ad413895aede5fb0a1ca027ac6451aa3432c20682b4a2b6e35853142b7b31efaf26d55dfd6f2e745535b059fb9fb99f155cab886917a22d9e4b1ecdf37df5353b872d7700b15bf648cf09e52ac6a0950d4f98bb55a6701c34643531697cdb034e19b6ab3fb2380c829e84502bf71e73b113eba85b0af63bb0e21edde4fdb10d5d42d5afb14e6547d1e368cb99711c37966d4589bc645bb2ad8f1b46c86", 0xba, 0x4}], 0x8, &(0x7f0000000600)='\x00') r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x200, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000006c0)={0x2, 0x1}) [ 110.712542] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:35 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) uselib(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='nfs4\x00', 0x0, &(0x7f0000000280)="51160fc38a4142efd77111ee0858ffac8794280dd8fa7945d2948319c21aaabc1b170e1e743c44c8a2b9fee0005265d5fd19b300000000000000483fcb8f5ff66260911091838d43becc3158798e4b3f2d97748c35df294a436fe7a36b7a0e0f1c0b97e693abd3") 2018/05/09 14:54:35 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x40000000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8800) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x156, 0x1c0}]) [ 110.756258] team0: Device tunl0 is of different type [ 110.765546] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 14:54:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="47740138b2123e56b06a9e0a4a066f3d024bf001f3b755f0eff63c81e216476b85e953ada63564ddf90c3324c270bf399b75f575ecbebc59b42fc632d700ee2498e9b722977ff41c6e33fc5040e116f73c20aec33b3f77678ee07e371713f1327993c6e54efcd5b8fe3a7f7911615e234dcce38129473cf430a5e20b5da1340eb13426bd66cac70467be56d340a5f7e5685cb4ca750a44462e93c5fc97ab9f68567c8abade5bb36dc2e3c852a8c508adfca99dd5763cfe701de2c0f28a1334e45111e4687ae3ed3a0e98c567e40e8f6798719792c469d9c47c62651e2b227371f38019", 0xe3) [ 110.825356] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 14:54:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:36 executing program 7: ioperm(0x0, 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcc, 0x200002) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x301001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) [ 110.909589] Dev loop2: unable to read RDB block 1 [ 110.914848] loop2: unable to read partition table [ 110.977476] loop2: partition table beyond EOD, truncated [ 110.983212] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2018/05/09 14:54:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) r4 = shmget$private(0x0, 0x3000, 0x54000018, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="04d5000000000000590a000000000000040000000000000078020000000001006ccf0000000000007f060000000000000300000000000000fa0b0000000000000900000000000000"]) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000fe8000/0x2000)=nil, 0x2000}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/09 14:54:36 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, 0x8) [ 111.031813] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 111.089951] team0: Device tunl0 is of different type 2018/05/09 14:54:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 111.124512] Dev loop2: unable to read RDB block 1 [ 111.129603] loop2: unable to read partition table 2018/05/09 14:54:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3e5, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x700, 0x0) r1 = accept(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x2de) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x70, r2}) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 111.181379] loop2: partition table beyond EOD, truncated [ 111.187114] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2018/05/09 14:54:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:36 executing program 5: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000000180)=""/145, 0x91) [ 111.325885] audit: type=1326 audit(1525877676.397:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9080 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 111.427515] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 111.457491] team0: Device tunl0 is of different type 2018/05/09 14:54:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001ac0)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001b80)="9f", 0x1}], 0x1, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000017c0)={r3, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002}, 0xc) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000001600)=""/199, 0xc7}, {&(0x7f0000001900)=""/255, 0xff}], 0x7, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 14:54:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x4002, &(0x7f0000000000)=0xffffffff, 0x2) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) 2018/05/09 14:54:37 executing program 5: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="33a900528278375b5db24f07fcda12020c5fc7e5b45b81f0b83a792cfa6c1dc196fdad6f40b97c25"], &(0x7f00000002c0)) 2018/05/09 14:54:37 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x100000000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)=""/97, 0x61, 0x2}, 0x10000) 2018/05/09 14:54:37 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x102) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) 2018/05/09 14:54:37 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141203, 0x0) r1 = epoll_create1(0x80000) writev(r0, &(0x7f0000000780)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000680)='`', 0x1}], 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/11, &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x5}}, [0x5, 0x3, 0x10000, 0x0, 0xff, 0x20, 0x934, 0x80000000, 0xfff, 0x8, 0x6, 0x6, 0x0, 0xfffffffffffffffa, 0x5]}, &(0x7f0000000240)=0x100) tee(r1, r1, 0x2, 0xf) 2018/05/09 14:54:37 executing program 7: r0 = socket$inet(0x10, 0x5, 0x10000001) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 112.107288] audit: type=1326 audit(1525877677.179:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9080 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 112.183336] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb69) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/05/09 14:54:37 executing program 4: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/09 14:54:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0xa00) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x480001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0xfffffffffffffffa, 0x9}, {0x9, 0x2f}, 0x0, 0x4, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x56f, &(0x7f0000000040)=[{0x9}]}, 0xf) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x0, 0xd461, 0xb2d4, 0x9a, 0x6, 0x7, 0x311, 0x6, 0x7f, 0x8ab0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) 2018/05/09 14:54:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1e7553a9a5cdd0ff23d45cd70797b28a9cec79934cc45c63e8172a0ec74c639f19a56e952169273a5352e41133a6cf14aae2a06cbe99a639acc8bea64e16c7cd0fac96329f192555f01e69b3a1516a3c24f6a3603be0835af2d0a2f8ddfc48f9d9768bcac64e23713aac41aeea7074b109ca8c8f111a2097c12d5365cc8ba87d375338", 0x83, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) clock_getres(0x2, &(0x7f0000000000)) 2018/05/09 14:54:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/null\x00', 0x40000, 0x0) signalfd4(r0, &(0x7f0000001400)={0x1}, 0xfffffffffffffe17, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) setns(r1, 0x4000002) [ 112.254445] team0: Device tunl0 is of different type 2018/05/09 14:54:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffffefffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0f9c7c59c9781621eefa7d714654d228c4d4fd7494e183a0c788bac7077ea5611bd74761630eb2b62d79d730900800000000000000c086e30d47f84fb0a829edde05502b6b3afcbb1c6196542e4aa89b38556b520d566e634bdc7ace6f3235d05984a8a152c89a34fac88089aecc"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x5) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 14:54:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) [ 112.443408] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 112.479417] team0: Device tunl0 is of different type 2018/05/09 14:54:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xc4, 0x7, 0x9a, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x40}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) ioctl$TIOCGLCKTRMIOS(r0, 0x5412, &(0x7f00000000c0)={0x0, 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x81, 0x2900000000000000, 0x1, 0x9, 0x6, 0xfffffffffffffffb, 0x10000, 0x2, 0x9, 0x10000, 0x9, 0xff}) 2018/05/09 14:54:37 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0xfffffe4e) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000000), &(0x7f0000000100)=0x0) setregid(r1, r0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xbf, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000600)={0xeb, &(0x7f0000000280)=""/159, &(0x7f0000000580)=[{0x8, 0xc8, 0x3f, &(0x7f0000000340)=""/200}, {0x0, 0x23, 0x20000000008, &(0x7f0000000440)=""/35}, {0x8, 0x32, 0x1, &(0x7f0000000480)=""/50}, {0x1, 0x86, 0x2, &(0x7f00000004c0)=""/134}]}) socketpair(0xf, 0x7, 0xfffffffffffffffb, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0xffffffffffffff81, 0x25d, 0x2, 'queue0\x00', 0x200}) r4 = getpid() ioprio_get$pid(0x1, r4) 2018/05/09 14:54:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) move_pages(r0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/05/09 14:54:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x8001) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x4) 2018/05/09 14:54:37 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='ipddp0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/05/09 14:54:37 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0xb6a}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/05/09 14:54:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:37 executing program 4: r0 = socket$rds(0x2, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x3, 0x100000001}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'teql0\x00', 0x2}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'dh\x00', 0x4, 0xb1a5, 0x41}, {@rand_addr=0x80a0, 0x4e24, 0x3, 0x2a7, 0x1, 0x12}}, 0x44) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000000000), 0x4) 2018/05/09 14:54:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="1402000044229c4611ffa49004f16d9579b554a963aeb76f3de63667f9dad41d498ac4dc09414c0c23d3d9531cf3eec89ccf13d0ea765b769a6289660e72b47aca712c9fe607cc0b8a172d", @ANYRES16=r1, @ANYBLOB="fdff000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/05/09 14:54:37 executing program 3: r0 = socket(0x1000000010, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000004ac0)=@ipv4_newroute={0x1c, 0x18, 0x523, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 112.657227] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/09 14:54:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/09 14:54:37 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x351) read(r1, &(0x7f0000000140)=""/99, 0x63) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) [ 112.718555] team0: Device tunl0 is of different type 2018/05/09 14:54:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000010000000200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "eb0648", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}}, &(0x7f00000000c0)) 2018/05/09 14:54:37 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$inet(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'team_slave_1\x00', 0x401}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x6}, 0xe) 2018/05/09 14:54:37 executing program 5: r0 = epoll_create1(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)={0xfff, 0x10}) 2018/05/09 14:54:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r2 = dup3(r1, r0, 0x80000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000000000)='./file0/file0\x00', r3, r4, 0x100) write(r0, &(0x7f0000000000), 0x0) close(r0) 2018/05/09 14:54:38 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ptrace$cont(0x11, r1, 0x0, 0x0) 2018/05/09 14:54:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x4, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd27, 0x3507}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0xb}, @sadb_key={0x1, 0x9}]}, 0x60}, 0x1}, 0x0) [ 112.948771] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 112.976576] team0: Device tunl0 is of different type 2018/05/09 14:54:38 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2001, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) io_setup(0xee2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/05/09 14:54:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc040, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x100000068) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/09 14:54:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001380)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1c}, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff, 0x9, 0x10000, 0x400, 0x5, 0x4000008, r1}) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x800, 0x4, 0x1, 0xe2}]}, 0x10) [ 113.125888] device bridge_slave_1 left promiscuous mode [ 113.131613] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.192473] device bridge_slave_0 left promiscuous mode [ 113.198228] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.277731] IPVS: ftp: loaded support on port[0] = 21 [ 113.325519] team0 (unregistering): Port device team_slave_1 removed [ 113.337899] team0 (unregistering): Port device team_slave_0 removed [ 113.349627] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 113.368325] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 113.402402] bond0 (unregistering): Released all slaves [ 113.423914] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 113.431700] team0: Device tunl0 is of different type [ 114.206401] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.213062] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.220873] device bridge_slave_0 entered promiscuous mode [ 114.259915] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.266381] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.274310] device bridge_slave_1 entered promiscuous mode [ 114.311903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 114.350288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 114.470328] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 114.511819] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 114.686635] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 114.693817] team0: Port device team_slave_0 added [ 114.721215] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 114.728580] team0: Port device team_slave_1 added [ 114.765357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.805789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.833445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 114.840598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.856291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.889973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 114.897267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.912531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.136067] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.142458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.149144] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.155509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.162783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 115.871137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.995188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.075130] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 116.153395] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 116.159806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.167516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.242556] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 14:54:41 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x8}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'vlan0\x00'}) dup2(r1, r0) 2018/05/09 14:54:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r1, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/09 14:54:41 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mlockall(0x0) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xde3, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000000c0)={0x11fa6312, 0x1, 0x1}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000380)=@bind={0x14, 0x0, 0xfa00, {r2, 0x10, 0x0, @ib={0x1b, 0x8000, 0xffff, {"18f943010650a382391eb9fae328c0bd"}, 0x800, 0x4, 0x3}}}, 0x9e0c8068fe77c7b6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)) 2018/05/09 14:54:41 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000001980), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'ifb0\x00', 'bcsh0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xf8, 0x170, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x54, 'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "fc108193734a66c988bd08778bfad0388dc85d11a268c317160e03d7a9fba016a23f52ac1870b7db34d3a0a2ff1c36a12831de79c309221e23b72007dd0594da"}}}}]}]}, 0x3d0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="4f57fd50a39814144a5158d80653b5a9c09d590e7f8e0aaf5deeebe37169fcf2b08db158cf1ec5bbffb89661e714bb3e4efd5d40d5bcf24fecdc38b4aa8111e8fdb588b83b04b62e43ef31d534f02208d1988c4017fc83a0eb26765d32108e656fbbc277eddbc04429", 0x69) 2018/05/09 14:54:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x5, 0x7ff, 0xffffffffffffffff, 0x1f}, {0x4, 0x80, 0x400, 0xb0dd}, {0x40, 0x6, 0x4, 0x7ff}, {0x7, 0x1ff, 0x3, 0x2}, {0x56a, 0x9, 0xaf8}]}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/05/09 14:54:41 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x280000) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000001c0), 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0xe, r4}) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'%fc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) shutdown(r1, 0x1) 2018/05/09 14:54:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:41 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='scalable\x00', 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe3, "45697b2975acea95e7ed9501b3a375b169caa00338dd6cb6ff402a97b272fe0addec45d165f82a83108e3e8eeb784d62688179a67dc6bbe2b901e28ee859668bebf969d3f342610872dd685ee74f40f33be1d0d68512bee917f550cb64bcc0871e96f98b8018080dd11dcded2f8ddd118d0650ef39cf47b990408ec3ccf60cbbd8c87618a86066e46c33e702513e6799daafa7739a81a50980e2992f32eb46cf89a21e5f009f63f99e4fe37261064c1df50318f97e857f140308e97997e54c7fc5f9a5f15b734234b466679e048959dcbf4fbce80bd83731863efe90c5e787cb6e25ae"}, &(0x7f0000000140)=0xeb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x900, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x1, 0x7fffffff, 0x41, 0x8, 0x60}, 0x98) 2018/05/09 14:54:41 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'ipddp0\x00', 0x84000}) r1 = socket(0xa, 0x2, 0x0) fcntl$notify(r1, 0x402, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4000000004}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8, 0x0, 0x8, 0x8001, 0x80000001}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/05/09 14:54:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 2018/05/09 14:54:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000003500)=0xe8) r3 = dup2(r0, r0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x200000c1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003540)={'team0\x00', r2}) 2018/05/09 14:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x7ff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/05/09 14:54:42 executing program 0: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4, {0xffffffbfffbff270}}, &(0x7f0000000140), 0x8, &(0x7f0000000100)) sysfs$3(0x3) rt_sigsuspend(&(0x7f0000000040)={0x9589}, 0xfffffffffffffd4f) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181000, 0x0) mmap(&(0x7f0000470000/0x1000)=nil, 0x1000, 0x1000009, 0x20810, r0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xc, 0x44031, r1, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/05/09 14:54:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:42 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280000, 0x0) close(r0) socket$kcm(0xa, 0x40000000000001, 0x0) fchmod(r1, 0xa1) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) close(r0) 2018/05/09 14:54:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) timer_create(0x5, &(0x7f0000000080)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x124) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) timer_delete(r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) bind(r5, &(0x7f0000000200)=@sco={0x1f, {0x3ff, 0x0, 0x3, 0x3, 0x9, 0x7}}, 0x80) 2018/05/09 14:54:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='vmnet0*\x00', 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/05/09 14:54:42 executing program 6: r0 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x6a5b, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000180)=0x80, 0x4) keyctl$read(0xb, r0, &(0x7f0000000080)=""/215, 0xfffffffffffffddc) 2018/05/09 14:54:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xc, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r2, 0x503, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/05/09 14:54:42 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/09 14:54:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000001900)=ANY=[@ANYBLOB=')q'], 0x2) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) 2018/05/09 14:54:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f}, 0xe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$cont(0x38, r2, 0x5, 0x6) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x3, 0x80, 0x9, 0x6, 0x5, 0x6}, 0xc7, 0x3}, 0xe) listen(r1, 0x6) 2018/05/09 14:54:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) socket$inet(0x2, 0x1, 0x800) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/09 14:54:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x3fc000000000, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000004c0)="51d277536d6b481d107f2b1691745d95", 0x10) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000540)=0x400, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x8, 0x6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000000500)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r2, 0x28, &(0x7f0000000580)}, 0x10) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000440)=0x1a) finit_module(r0, &(0x7f0000000000)="707070302ef973656c66276367726f757000", 0x3) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3801000010001307000008000000000000000002000000000000000000000000000000000000000000000000000000000000e800000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/09 14:54:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in6=@local}}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0x5}) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/09 14:54:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000000000fa1ffadcf6ee68cf4985df4ac7452e3386d7d0e2dc7827486eb2902d31d687a96d2a83a161a81a813023afdc6f1a3605bfec3b05d41724a396bc5324e476d8b8123ca84ad12525500bf1b2356b1731755ca76b102fefe7f59c9e18085474138a4d377d389bc7caa289766af02a54d0224ffae0181d3054", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], 0x1c) 2018/05/09 14:54:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/09 14:54:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/227, 0xe3, &(0x7f0000000140)=""/182, 0x0, 0x3}}, 0x68) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) getuid() sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="54ecffff", @ANYRES16=r2, @ANYBLOB="21090000000000cbddcc6ad3d3360000000100000008000100", @ANYRES32=r3, @ANYBLOB="3800020034000100300001006270665f686173685f66756e6300000000000000000001000000000000000000a08158321de38b080003000b"], 0x54}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r4, 0x4, &(0x7f00000002c0)=[0x3, 0x80, 0xffffffffffffff7f, 0x7], &(0x7f0000000300)=[0x0, 0xd3], 0x1, 0x2, 0x8000, &(0x7f0000000340)=[0x7fffffff, 0x9666], &(0x7f0000000380)=[0x401, 0xfffffffffffffffc, 0x8000, 0x9, 0xffffffff, 0x6]}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000c00)={0x878, r2, 0xb00, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x150, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x7fff, 0xd336, 0xff}, {0xb4, 0x5, 0x5, 0xc2b3}, {0xffffffff80000000, 0x0, 0xfffffffffffffdc3, 0x100000000}, {0x5058, 0x80000000, 0x81, 0x7}, {0x8, 0x6, 0x7ff, 0x3}, {0xfffffffffffffffa, 0x0, 0x7, 0xb2}]}}}]}}, {{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r3}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r3}, {0x264, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc05}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x878}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 117.396910] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 14:54:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x127d, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/47, 0x2a}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/132, 0x84}], 0x9, 0x0, 0x0, 0x7}, 0x40000002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0xffffffffc12e0d0d, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f00000008c0)=0x84) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000980)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000900)={r2, 0x3}, &(0x7f0000000940)=0x8) 2018/05/09 14:54:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x10200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x4020940d, &(0x7f0000000e80)={"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"}) 2018/05/09 14:54:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:42 executing program 3: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x2}, 0x10) 2018/05/09 14:54:42 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000000)) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"cb2f4728d8bb0f"}, 0x1}, 0x10) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) 2018/05/09 14:54:42 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000fc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/09 14:54:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x20}}, 0x4, 0x100, 0xfffffffffffffffa, 0x400}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0xe}, 0x4040000000}}, 0x100, 0x7, 0x43242c40, 0x1f, 0x6}, &(0x7f0000000240)=0x98) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/05/09 14:54:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400240, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x3fffa, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0xa, 0x2, "e155"}, 0x0) 2018/05/09 14:54:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x800, 0x3, 0x101, 0x76, 0x2}, &(0x7f0000000140)=0x98) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff324bc917fef408004500001c0000000000119078ac14ffbbffffffff00004e2000009078"], 0x0) 2018/05/09 14:54:42 executing program 6: r0 = inotify_init1(0x8a82ae2eed39db9e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xe4a9, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x800, 0x0, 0x7, 0x6, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) readahead(r0, 0x5, 0x100) keyctl$read(0xb, 0x0, &(0x7f0000000280)=""/176, 0xb0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x29de0ff2da3c533) ptrace(0x4207, r3) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x844, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0x7fff, 0x100000000, 0x211f, 0x8}, 0x98) bind$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) waitid(0x0, r3, &(0x7f0000000240), 0x6, &(0x7f0000000040)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') semget(0x1, 0x5, 0xca) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/09 14:54:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) read(r0, &(0x7f00004bdf32)=""/206, 0xce) pkey_alloc(0x0, 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540a, 0x0) 2018/05/09 14:54:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xa, 0x1, 0xfff}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3002, 0x4000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) 2018/05/09 14:54:43 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) r1 = getpid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x809, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_NET_NS_PID={0xb, 0x13, r1}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x4, @u64=0x300}]}]}, 0x38}, 0x1}, 0x0) 2018/05/09 14:54:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x40087101, &(0x7f0000000000)) 2018/05/09 14:54:43 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c6f000000000000000000000000b300", &(0x7f0000000200)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @udp_ip4_spec={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, {'V6'}, @usr_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"ba83", @link_local={0x1, 0x80, 0xc2}}}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x8000, 0x1, "773b398fa7423c81b0b3ebb64d0d638a18d5b8d7ac4548c64ecf71eb23521501e72be135ae6620a998708df4c42422fd61c3ed85d51886d006"}) 2018/05/09 14:54:43 executing program 4: ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x1) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="25f155699888cb106332d7ac9a140e4d8e91d10abc04c243c291c8add7377ab2b6f91fc6d102a236418361") setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080)={{0x73, @rand_addr=0xfffffffffffffffe, 0x4e20, 0x0, 'lblcr\x00', 0x2, 0x3, 0x16}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x9, 0x7f, 0x1f}}, 0x44) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x3) 2018/05/09 14:54:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:43 executing program 5: r0 = eventfd2(0x6, 0xfffffffffffffffb) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x6}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f00000001c0)=0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x13) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64], 0x10) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fbfffffe) 2018/05/09 14:54:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1e}}, 0xfffffd8e) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480100, 0x0) 2018/05/09 14:54:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sync() sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008002020faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x100}}, [0x6, 0x0, 0x8, 0x8, 0x5, 0x2, 0x7, 0x5, 0x8, 0x2, 0x10000000, 0x2, 0x8, 0x2, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x0, 0x7, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0xffff, 0x5, 0x7d3, 0x3, 0x98}, &(0x7f0000000200)=0x98) r2 = dup3(r0, r0, 0x80000) getrlimit(0x1, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x6, 0x0, 'client0\x00', 0xffffffff80000000, "f4308ba84fd82cfc", "33e1e840e52b08e942372b2fe82a52ba3be3fe27771df2d1bceb86d164ad15bd", 0x7, 0x3}) 2018/05/09 14:54:44 executing program 6: r0 = socket(0x100000001e, 0x4000000000000805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002b40), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/09 14:54:44 executing program 2: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xefb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x2}, 0x90) 2018/05/09 14:54:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9a1d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40100000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/09 14:54:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:44 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa36d8c601e05ff06886ae8c53feaaaaaaffffffffffff0600"], &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f00000000c0)={"62726964676530ff000000000000000e"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x410000, 0x0) 2018/05/09 14:54:44 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x13, r0, 0x41) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/09 14:54:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) socketpair(0x19, 0x0, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/05/09 14:54:44 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xf8, 0x8000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x151440, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x400, 0x4, 0x0, 0x100000000, 0x0, 0x1, 0x801, 0x2, 0x6, 0x9, 0x80000000, 0x4, 0xa4, 0x9, 0x3, 0x7, 0x7, 0x1, 0x303afd7e, 0xb5de, 0x5, 0xffffffffffffffff, 0x3, 0x9, 0x8, 0xa2a, 0x9, 0x4, 0x9e, 0x80000000, 0x5ff, 0x1, 0x100000000, 0x2, 0x2, 0x401, 0x0, 0xffffffffffffff7f, 0x2, @perf_config_ext={0x10001, 0x7}, 0x40, 0x80000000, 0xff, 0x5, 0x7, 0x4, 0x3}, r1, 0x9, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x70, 0x400000000003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f000027b000), 0x0) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) [ 118.933362] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 118.945840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/09 14:54:44 executing program 3: perf_event_open(&(0x7f00000000c0)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/09 14:54:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x260c80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001440)={r1, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0xe49, 0xffffffff, 0x0, 0x7f, 0x4}, &(0x7f0000001500)=0x98) unshare(0x8000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x410000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000015c0)=0x2) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000001600)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001540)={0x0, 0x1, 0x0, 0x7676, 0x4, 0x5}) r3 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r3, &(0x7f0000000280)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000200)=""/75, 0x4b, 0x0, &(0x7f0000000000)={0x0, 0x989680}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x50, &(0x7f0000000140)}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x200) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x4, 0x3f}) 2018/05/09 14:54:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() bind$inet(r0, &(0x7f0000306ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="fd7c30f744bb9694e974878f006c2bde3ae3654aa30fb991e5a8b616c970a137dc4588dd7d044fb8de") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/09 14:54:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/09 14:54:44 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) socket(0x10, 0x3, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffc, 0x0, 0x4}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="736502002e00000ff70000000000000000d0a95f8f1a"], &(0x7f0000000900)=""/130, 0x82) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x4) sendfile(r5, r3, 0x0, 0x7) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r6 = open(&(0x7f0000032ff8)='./file0\x00', 0x480, 0x0) mkdirat(r6, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r6, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000000c0)="6d6f756e74696e666f00a4") sendfile(r8, r8, &(0x7f0000000040)=0x800000, 0x408) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0x8c) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000004c0135003f0500f678644c0314002000218100000000000000000000000000aa"], 0x34}, 0x1}, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x40000000, &(0x7f0000003000/0x2000)=nil) 2018/05/09 14:54:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[], 0x477) close(r2) 2018/05/09 14:54:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020", 0x1d}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/09 14:54:44 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000002c0)="41210e8049f58332c4a6389d45767f3a35b348835dec002052b65afbb59571f1cfacc4f97083", 0x26) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=@raw, &(0x7f00000001c0)='GPL\x00', 0x0, 0x59, &(0x7f0000000200)=""/89}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x400000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="429862341e2e15675f34006e268bf92c2c646a086742a37c6a1a9c4214330967d39379de878f2b171c4c006f124e0dc28fd201b847f7829efcc43038978ab55b710c84e103199a8dbdc87d55f96d4bfe7fbbb5f0b3ccab8027c93fb191aa410a60d57c0b8554328b54ec47b6e8593f1bff517b6117e8f68b71860a53c97f6ab41b353e5fe2c114214e56b82c5f2c4e49d9cebae5e7abeb204b24caeb6726e4359ed7c8d64c6e63a2c90d820b5d") ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x81, 0xffffffffffffffe1, 0x80000001}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x3, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/09 14:54:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020", 0x1d}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c01030758f9a120e45b6536aedcce7146e0d794f49f7f5a05f38f0373286389bcafb3cb6b905cb2f5467a41fb0000000000000000000000", 0x39, r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="05c11f4ba20ef8c1a894c007801a22fc656b973d7180c70c8a9d4efe2ce40dc071fb6bda3a964974a695ac447c34826613c7c43e502ba4084e2a5fca5688dcef13cc12e61f5e8d1c", 0x48, r1) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/09 14:54:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xffffffffffffffae) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000019003d05000000000000000053a4f900000013a9783f21b8d9e5090000000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) tkill(r3, 0x14) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000140)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) 2018/05/09 14:54:45 executing program 3: prctl$void(0x27) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000c904540a0a372520000000000002907800000000e00000011200907800000000"], &(0x7f00003b5000)={0x200000}) r1 = dup2(r0, r0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x200, 0xb, &(0x7f0000000040)="b17b77eea78b6630adb80109aa379aee7e99f9bd0ab4c98bba9dabc4f2d0b6517ddd574e15fe6cb1f90a6d5ce1ae7496c6868f0d3ea2fc081743b1b98e2197d35d4841b4c3a8538f16a160ce0625023b2e2bfff8af2746ed3feed5cb2f0569c90b", 0x81, 0x77b3, 0xffffffffffffffe1, 0x415, 0x1, 0x0, 0xfffffffffffffffc, "825e29393d3fb3ad02d3cbffad5acea41ab4bd04d0f890639bc8747fe668acffc8576166b4e1bbda9305779655ac7d4760038ae623e088bd7ab01dca8cb0e57e34ba1c739af157843042047856550f847be3f4d08325f5e04293b7218ac3ccacc74d626b8c73a92d3a58e2091b750ae3932ad3d5aeb786d39c9ad7150ad80860f769ca3bc07586a3c195840db817ae9da8c240ef62732447f487ed6453853f343a5cc0e0fa52592900aa6dd0b0e943bb49d2141f3151afa0610fc44b02f85cceeae24bbb2cb98df07d352fd47826089562a4001afbcc7cb9"}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x100002e4, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/09 14:54:45 executing program 4: r0 = creat(&(0x7f0000000000)='./file0/f.le.\x00', 0x0) r1 = open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) fstat(r1, &(0x7f0000000080)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x8, {0x6, 0x6d0d, 0x697, 0x5e, 0x80000001, 0xfffffffffffffeff}, 0x3}, 0xe) 2018/05/09 14:54:45 executing program 5: r0 = socket$inet(0x2, 0x80000, 0xfff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffff8001) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0x3f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='veno\x00', 0x14c) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x60130, r1, 0x49) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='veno\x00', 0xfffffffffffffffe) keyctl$update(0x2, r4, &(0x7f0000000580)="d8e95ed1d2a7725e327661e8f515eb16f9402f4e0e48cc00966c52c377d705bff64fb2d0c758a8fa5aa28ec06e8c71f9e57d8e7d5e477dce369f55f75c293ee697891e04429d4a0ca0e1749014e315125af30125cb910bcd675f043af101e8afa672e0d1d572e6eb28867c1491b025248fe645ee9361875a6d6b6664619e467dee5741f2da55a75c75593b320fcd6654e298cbdbb17a89707da70f9d8cb1df54f8b55f1fe56f664b097abbd5488033efd6108f407032231cc541e185381ab1b6dc26c8e4ba71917f92295c4e49682b463127bd98370247633effee026380e13266", 0xe1) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x110, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x20, 0x20, 0x48, 0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100), &(0x7f0000000140)=[0x30, 0x0, 0x78, 0x38, 0x38, 0x18]}}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r2, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f00000001c0)=[@fda={0x66646185, 0x2, 0x2, 0x3f}, @flat={0x736a2a85, 0xb, r3}, @flat={0x77682a85, 0xb, r5, 0x1}], &(0x7f0000000240)=[0x18, 0x38]}}, @acquire={0x40046305}, @decrefs={0x40046307, 0x3}], 0xea, 0x0, &(0x7f00000003c0)="3f012dd8806aab32975066d5ee8910478d6311b3b9154182a64494f48a37f1a0196f1767f0fed95d9cb4c556a14512c93f9e8eeb90a046ca965a961503be77bbfcbf3fdc1a6111515cd0b9ebb7789808b47ff875e7b9b2f1bee7f7000ee75f5ab1bb9875a2e7089be537563e415f4bccdd2f3e71e4b73192097b9852fd90be27b2243344dffe91c6c4f3394c72f4835bb715975ba47cd82abdbc24b8848e24fce44f08589f182ae9e7f720b2df73e404a944d3bf6263a6471b5159b312422780db39e47740664b17401804f73c6ae814a0b8bb80641ca98f77d016ae65dabdec2ab0cb84a4d461a0a8db"}) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/29, 0x1d}, {&(0x7f0000003840)=""/114, 0x72}], 0x2, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/09 14:54:45 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) 2018/05/09 14:54:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x6, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/09 14:54:45 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @remote, 0x0}, &(0x7f0000000140)=0xc) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) clock_adjtime(0x6, &(0x7f00000003c0)={0x8, 0x7, 0x1, 0x8, 0x3, 0x81, 0x62, 0x1f, 0xff, 0x17f445c9, 0x8, 0x8, 0x5, 0x100000001, 0x1, 0x400, 0xffff, 0x4, 0x6, 0x800, 0x0, 0x0, 0x9, 0xac, 0xfffffffffffffffd, 0x7fff}) capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000380)) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/09 14:54:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098"], 0x1) getsockname(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000140)=0x2e7) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) 2018/05/09 14:54:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020", 0x1d}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f0000004040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005380)}}], 0x1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/09 14:54:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000a7000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x800000000040) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000440)={'vcan0\x00', @ifru_flags=0x3100}) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) shutdown(r1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xfffffffffffffdb8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgid() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0xc02, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13ffc)) 2018/05/09 14:54:45 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xbd62, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) capget(&(0x7f0000000340)={0x20071026, r2}, &(0x7f0000000380)={0x8, 0x92b0, 0x28c, 0x257, 0x0, 0x699}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x4f41273c, 0x1f, 0x7, 0xf8, 0x7fffffff, 0x8}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00009b3000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000002c0)=""/91) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, 0x0, r4) 2018/05/09 14:54:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x42f82fc25491356a, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x6, {{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}}, {{0xa, 0x4e24, 0x3, @empty, 0x3b5}}}, 0x108) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x4801, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000380)=0x7) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 120.513189] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/09 14:54:45 executing program 2: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='md5sum^\'cpuset*\\\x00', 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getgroups(0x9, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) 2018/05/09 14:54:45 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11, 0x0, 0x2, 0x0, 0xf00}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x218001) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/05/09 14:54:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a0010000000000028", 0x2b}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:45 executing program 0: syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/09 14:54:45 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0x250c92ea74db7c25) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x1}, 0x90) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000000000000, 0x0) getdents(r2, &(0x7f0000000540)=""/50, 0x32) 2018/05/09 14:54:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000000000000000000000000000520a009115000000000000566f0000000049faf797b8d14ecb137a4901c301f8a7d6d052f7c9020000000000000000000000000000000000000000000000000000000000000006003d620000ba6efa5d9e66278f00000000000000000000000000000000"]}) 2018/05/09 14:54:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) 2018/05/09 14:54:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/05/09 14:54:46 executing program 3: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f0000000240), 0x0, 0x2, &(0x7f0000000280), &(0x7f00000002c0), 0x0) r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/145) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000040)=""/253) 2018/05/09 14:54:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x9, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="7d9ba8c1", 0x4}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/09 14:54:46 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/09 14:54:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a0010000000000028", 0x2b}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) r1 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@ax25, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0xa3, "706e2a6fbcbf756baad6cbf513e8a71aaa6c5d0a6be1bbb75e204a2b1fe5d71c8918080868cf8ba02ef21d3ffc19c4f88dd4cc2a7425278ee8935bf75541c1021e7640965062e6c621435fc9bd094c021abc41f82f939ebf1e034678204366d54eaddc1e908c419c4558730bde79c3dacbdddd81de8eba8a8d54ee888c9fd555d8d458093ad8a57bc56373bc404acb0f94e0d393e9fc6fbc9bd1a16e6a54118e1c1fea"}, &(0x7f0000000480)=0xab) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x80000001, 0x10001, 0x482}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x4, 0x1, 0x6}) 2018/05/09 14:54:46 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x4, 0x70, 0x8, 0xd9, 0x8df, 0x492, 0x0, 0xf87f, 0x800, 0x4, 0xfffffffffffffc00, 0x5, 0x6, 0xfffffffffffffffb, 0x0, 0xb44, 0x204000000000000, 0x1, 0x4, 0x1ff, 0x2, 0x8000, 0x3f, 0xffff, 0x5f67, 0x4c, 0x113c00000000, 0xfffffffffffffffc, 0x6, 0x0, 0x3e1, 0x3, 0x2, 0x8, 0xffffffff80000001, 0x908, 0x7, 0x4, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10000, 0x1, 0x4, 0x7, 0x67f, 0x7f, 0x4000000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000300)='gre0\x00') 2018/05/09 14:54:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000007, 0x0, 0xd000, 0x2000, &(0x7f000000b000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 14:54:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367727f75702e63707500164d2ea390c990bfd5d5337282a53955ccf308996f63490fc77e623370c041374fac23635f3849b1545edb7b328a", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000900)="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", 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/05/09 14:54:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={"6e61740600009e22d38438e9b59e000000000000000800", 0x0, 0x0, 0x11, [], 0x10000050, &(0x7f0000000140), &(0x7f00000000c0)=""/17}, &(0x7f0000000080)=0x78) 2018/05/09 14:54:46 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, &(0x7f0000000140)=0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7fff, 0x400}, 0x90) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) syz_emit_ethernet(0x42, &(0x7f0000000240)={@random="d2cde136b0a2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @random="e01220860570", @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @ipv4={[], [0xff, 0xff]}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x860, 0xedb, 0xd94, 0xa72]}) dup2(r0, r2) 2018/05/09 14:54:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0x66, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a09680a544cd7f89c12de01cc4571ef37eb7586a30758920d6a92fca3cc3a09294ec95aadec569d8853a0ef265912"]) 2018/05/09 14:54:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = dup2(r3, r0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/120, 0x78) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000100)={{0x80}, 'port1\x00', 0x0, 0x0, 0x3f}) fchmodat(r4, &(0x7f0000000280)='./file0\x00', 0x94) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e4d66696c6530205c21922924260af487"], 0x14) 2018/05/09 14:54:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a0010000000000028", 0x2b}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x7, 0x19, "0cc81aa442d5932b2bcecc01758bf1efe337bbb17d8feeb5e6456b15079baef58483d0148d6bc78d9d53e7624c53d24da4ae12a2c47ec342877800c19a2b5bb5", "dd32e7ff020a87a3eee2301a64418c9afae39a3d3f8b3b85d58ca3ea0b53675a3e28b0ea2a16a8e895bb327b4cfd66b91485309d712f79432d3630f0fb115caa", "4a51f6edecfeb60323769ece62e63c28441e3a95266e599d5ca24b96413fd710", [0x101, 0x3]}) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001200)="5658ae130d947b2c2b170bded832a1fdbc7f342a818c3454c6e29a8156f421de43c3a9f59dddeb8c5817a915f7c0e4acb37c564380dee5e0252753ced95d1d0d", 0x40}], 0x1) [ 121.640925] EXT4-fs (loop0): Unrecognized mount option " [ 121.640925] h [ 121.640925] TL×øœÞÌEqï7ëu†£X’ j’ü£Ì: )NÉZ­ìVˆS ï&Y" or missing value 2018/05/09 14:54:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/09 14:54:46 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) fallocate(r0, 0x20, 0x0, 0x3000000002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f8d, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) 2018/05/09 14:54:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r0, &(0x7f0000000100)="2ded9a6db644186eb04eff3efb57df7f4635eeb00388d7bd9d62e7cb377534edde2616dfa0", 0x25, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) 2018/05/09 14:54:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17", 0x32}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x4}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x101, 0x4) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1eff4)) [ 121.829653] EXT4-fs (loop0): Unrecognized mount option " [ 121.829653] h [ 121.829653] TL×øœÞÌEqï7ëu†£X’ j’ü£Ì: )NÉZ­ìVˆS ï&Y" or missing value 2018/05/09 14:54:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x12e}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000028c0)={0x0, 0x952}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002940)={0x0, 0x100000000}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002dc0)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}}, [0x3, 0x7fffffff, 0x17c, 0x0, 0x8, 0x101, 0x180000, 0x0, 0x100000000, 0x5, 0x6, 0x3, 0x5, 0x5, 0xffffffff]}, &(0x7f0000002ec0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002f00)={0x0, 0x8}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003200)={0x0, 0x200, 0x81, 0xffffffffffff86fd, 0x6, 0x4}, &(0x7f0000003240)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004a80)={0x7ff}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003280)={0x0, 0x6}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003300)=@assoc_value={0x0, 0x7f}, &(0x7f0000003340)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004900)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="37778cf46acd05e5f6a0594203f04e1ce8275826996d941338b9cfa6ddd47e7c104fe6c4f57e96b22de74381626be8686f9248", 0x33}, {&(0x7f0000001200)="45db829e9b73217aae54aeb27356ce30d32d39e02da9f26d8616220571652b213cacd214fdebea55cfe96185170064cc151682c57f3fc2e02cff9c3c966f60ca0ff30681a198bcbfc3af6a6153bdfda3211515477eee70d55d14e3c4412220d1561d7d9e0563cf0c2d78d5d0ad48eb1306f740dd01882fa674fad5edf89d794c2f6f71e30db701780c5758c59dd959", 0x8f}, {&(0x7f00000012c0)="b838cfe2211c6d51728b8e2264ba92406ef2132d044e4259babb44d6e3f67a95e7bd1e1520", 0x25}], 0x5}, {&(0x7f0000001380)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002840)=[{&(0x7f00000013c0)="6f6ee05517ddaa", 0x7}, {&(0x7f0000001400)="476a6224687c1cf12dc7c311c2d5339eaa1bc62da6bbfb4c01de21f1089b2747530a16fdfa2f12d91e96ffe588c88320faf50855e11ed912c7fb3a264305bfd954baf249347ef105556163d706533771a2bf9be3c95650e2c66c6844cce593e155c44f247d081cefe375c51f29954c6c55097bd682778f9e4eea5516cbb6aff93800a7e6ab2aeb4fd39e20b132b5fbb9a56bec20296ff306fb59846e539efa0957e50662f028281242054ea4ecde7d9a601d73b44a4300b6378151881afc7994286a", 0xc2}, 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0x1000}, {&(0x7f0000002500)="8733d0e3aa4b190488c8d682f712cf7b60af77916bd92a9084c8f335a8d2eaed2dd4074fb0a48fe7d1e6408455a1bb0830fec6d1cbfafbdde51d562bf1d3d120aa8ba890e4c3dfba72c49c74b5c8042eedb73b4ac5dd83ce253e7d96185f42a61e8c1a8b2a0d0b6dc6c9e87fdd56088efbaf826e53b8815634c33cb0b8ed849b8854c63e21a4cca94bfa69085ec45efed32787b7009e58e09b2cf2de10dc6958d429ef066d53cbbe95c155f6f2042276b67468cb392e9c0960e8b46789a86ab1", 0xc0}, {&(0x7f00000025c0)="0ee44ceb42571470dd1ce53af2319d43651057b7bf137d715891e232e874e314158a703f6b8481f89fad75810bb58b2d83eb7bacfedb815093cc29306eba20fbecc81b121ed52d2035cec0cfdc8279bb3d09841f20598bb74988caa1f345001d3518cee1f5fb25fbdeaccdfcb95a8ab23cc4964ba4e858ca5808ee71679914c9b51435c6fd7c65aeb6bc44bc3b9265f632908f7bea991feb2241c02526b766c35a29a8d60cfb2bea6421c14f23da24843f685bb86001cb4bd09b8f68b22e8781cd638c758923178e1e9aa1bac902e21f5dce63734255aec26c580055", 0xdc}, {&(0x7f00000026c0)="6c4e111fc1c4cdc10ec618fa71e10bd5433802275e0095ff6a582bc406f867e244ad3680953d808faa174e69a85f466a909d9358f592ae319e64a2143e66c4be76b615548ab06319490b7e", 0x4b}, {&(0x7f0000002740)="27119c0f05310b854ee114b66b2afbfdd655ace93b7b251bd0a7795b879433efa62ccee7f110c023b7edada110913f789b7e5096e40bde119d905cf28c86b99957f5a5b9044831f3c5cd95e06efd43423167352c8e631e603667b8558b7ed671194f0482c9c2fc43d92b43ba3237eb28777cc3c535d9dddba87f7362f56d19538fa18667dd54c602d36790c41e1f0df4ac3d51af2cd4ef0ceaa032e70ccf263c4b70e22d4e53995e88526f416dba106e73da748e8bb04191432db5194b36212005832c03a898d7fc4493f3008c5d3159", 0xd0}], 0x7, &(0x7f00000029c0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x25886eba, 0x8, 0x3, 0xfe, 0xffffffff, 0x100, 0xffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x1, 0x1, 0x100000000, 0x8, 0x0, 0xffffffffffffffff, r3}}], 0x78, 0xc850}, {&(0x7f0000002a40)=@in6={0xa, 0x4e24, 0xb072, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002a80)="07e0d46fff6e92de0f61af5864f000f8bb04f9f67e033e5efcfb020b2aac7e37bb47d5a1a39df523a8f8ce8c8ba3cbed0aad06c803ebf16a3ab1d3f9fc4015bd97a4e485abe262885f5c04b81df729feccaa05406ac11b3fbd7bdc4ca03b8cf64746bde9f05ed240ae0840bedd65ad1e807d8eacaea0c61ee6956b3aa799ed6871cc3c0ee45f2ba7ffc23aaa43728269c1202fdeee1c253f284017eabb98606d5517e8d1e6f71d", 0xa7}, {&(0x7f0000002b40)="c1a5a0c55e365b71d20fc21ec9266a9ff45177d001d06815680191b957d29cf2d3478420af79967e23c4e8413e4ecbef5a97ad65c0936bdd3e2844d2a9517f14f9eafb194c35ee90fd1edbdfebda1406527300bab77b194a1afad02fded595ae73d86d709d1d474d34aebc610f2fb695fc0e5169f53079943a5590da8ae250fc8d58f497b165178fb0ec8ea6ebcee9e9758daffb89e60d1e72e33256670952a0a26928857a1687d7e6a8674e6edea5628a9fbfeb55e35276486dca76439ef6e73cef3e410d55e086e8cd24c64524d413159905dcfd73a1cabe", 0xd9}, {&(0x7f0000002c40)="d98290d30987c8524776c02ab3e2ae6a5d37f88a2f52317b18fe82f1dc9b94be699f5eb68356f53035f2ba8172d944ec7a7ece19736cb4a62c238f900e", 0x3d}, {&(0x7f0000002c80)="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", 0xfb}], 0x4, &(0x7f0000002f80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xcddf, 0x1, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10}}, @authinfo={0x18, 0x84, 0x6, {0x8001}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0x100, 0x2, 0x8, 0x8, 0x1, r5}}], 0xc0}, {&(0x7f0000003040)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000003080)="5b929dae8eb509f03203dd3a321c8e6ded05053ea9e30c3d7700b6c82b6522e286f3f6a35694739709ac52431d7bc658219ee4a3c2a36fea965489796f21d392bbb9", 0x42}, {&(0x7f0000003100)}, {&(0x7f0000003140)="0cceddda7e2da1ba0b64b9928e6e74e2c35d661d08e7ec0eac33fe6948cb8fe02e1385b0c081fe1ae07382d54b021898b2f1c7de8e3bd579e205baae73e11dfe6c46caa7f3e6a45c2b377ed2564254c8fb86aece81b454ff870b852f78849fc7b8b30fe8cc388c4c91878b780836afd00a8cc01be8695323b1a86a3b", 0x7c}], 0x3, &(0x7f0000003380)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8002, 0x1, 0x1, 0x3, 0x4, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xe7, 0x820b, 0x800, 0x800, 0x4, 0x40, 0x2, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffff, 0x10001, 0x9}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x3, 0x20}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8002, 0x6, 0xff, 0x800, 0x583, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x30e, 0x0, 0x9675, 0x2}}], 0x110, 0x40080}, {&(0x7f00000034c0)=@in6={0xa, 0x4e21, 0x7fff0000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1f}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000003500)="592a6c36689a33f678e3923792f02567b54c7fb1ac63aab885496ce7f1ff67e2eb9e9c12744f5661f66d4606d11b60204bd7dd2ff602829513838247d2ce97e3ef6d2a0c84e1b88e7e07d97bbb95dfb6a564a8ed347f4a48d28ef16582edfee031eb3564a8d82cedeabccfceae09295c7b8a952ec9277bd334f0341e3b7585bc41c84dc126726edef9bb03b15b05f7353d7698fccee5575038db39ca2efbe9e469a25995f2e607fe0ee4fbf1162ce7cc3a45af15dc68cadf851dcb4703293f5bcb72864b761d5b0be89eeeb828b81bda2fb9f8c1baf2e4676209e74c83e30aaa821dec6fd67e1b3ba139", 0xea}, {&(0x7f0000003600)="1c18b873887f38ea264a617701e34b5d0ab75512707f94678307a5dfe182df67f03d3471d3c37d90e811046fd62f3303034e24c0790a69ef626bbfaff821f19251cfebd9d9b6567cc5f1121aff52386fcae747d03b3afcc0e27deac5c8f7e90c9116ff2e71d7d35333d0a429ac12ee7beaeae19afe0c6579dbb986c00988392b76904377c5de6b3c32e9d28b04cc1d9719679d4833129fae9bfced057616e1290a1e4c7b3748ad062ed612aa679ea2d77c277afe4c8458d5eb841a37b2e75437960c509ae7b1bcc5d4dacb8423fa87c7a372f1a93603ecf40abca716bc10e6a9c31319c48b11", 0xe6}, {&(0x7f0000003700)="99b632734cf68909190a6c17030bb44b5c50233022b12c14588dcf7f635d046ebc41fd92c3b08b7267cb4a16368fb06eb69b87b3b468b96216b5c2469aa2153e41b9a440b501f8a7bbecdeb1941b9b6abaa1002d382446d14305dd5b088cb5af8dcbb6b6fe1641839bf6d6b7bdc55694570d7972c694a43db5f58b8ed8562c7cda4a5636f55fdc9980e6015858de0e3ced66c61c0d3e49816b0f5297e77dbd11", 0xa0}, {&(0x7f00000037c0)="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0x1000}, {&(0x7f00000047c0)="e3675ef1a673355d39511b759760a1514870d75716a80d4044baf59a85ac6170cb694771f61a6150de562696504be613884bdadf96998905e2de6cdb788a05d891b9e8590f8cc6d7b9f4a55729b3deac", 0x50}, {&(0x7f0000004840)="d4649e7385420dfc28344958578706b0f920", 0x12}], 0x6, 0x0, 0x0, 0x8000}], 0x5, 0x20000000) [ 121.903905] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 14:54:47 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x280) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x200080, 0x4004, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x3, &(0x7f0000000040), 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)="7fdd1dcfe82f9471298d18fac60aee27da9bc6ec1941137410b67e02c62371c52af6e0c22bd92ad449a82bfb786948a0e7d3191fd64d77c773152ae9f83e84a349acb255938cbdab7ba7355da79264c5a10bc028da385b89b47b4142bb68b6d46e578796c1906aec08fd974a9de25c45d3fa85bb754df0155423971767be899d692616ff5a89d5bd64cd53f88597", &(0x7f0000000300)="69ef28626a34cfd5e9445fb0c6f8ec9f2dbacf0319918769f99965e8ef759d4aa2d1138f786ed529a75b28040170e024d666e86e401fe1fa0abe78c972db6aab19b3437033b2fe29543e0735fb580adb037f88e0dfdb5d334590aedce9bb0397e97a249767147d693cd643fa2d147c13851413ae3b6bd0566d0793b8ffffbdd5912f0dc0fbcf6d94ac3979f49fdc61b478f92f062731", 0x2}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x6669ba7661176f31) 2018/05/09 14:54:47 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) close(r0) 2018/05/09 14:54:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x480100, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/05/09 14:54:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000b00)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x1000, 0x3, 0x7}, 0x5622570d, 0x5, 0x4}) 2018/05/09 14:54:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02010000070000000000000000000000050006000000000002000000000000f178c089e4aee672000000ffffe00000020000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404800, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{0x1f, 0x7, 0x4, 0x2}, {0xffffffff00000000, 0xff, 0x400, 0x1}, {0x20, 0x8, 0xffff, 0x6}, {0x1, 0x1c8a, 0xffffffffffff0000, 0xc35}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb900000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x30}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40010}, 0x20000001) 2018/05/09 14:54:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17", 0x32}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth0_to_bridge\x00', 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x960, 0x0, 0x7, 0x6, 0x800}, &(0x7f0000000100)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x1000000000000040) 2018/05/09 14:54:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/219, 0xdb}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x14, 0x2fd}, 0x14}, 0x1}, 0x0) 2018/05/09 14:54:47 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x1d, 0x20100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) sendmsg$can_raw(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r1}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=@can={{0x1, 0x9, 0xc046, 0x5}, 0x0, 0x1, 0x0, 0x0, "1a47b481370be33f"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x10) r2 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r2, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xffffffffffffffff, 0x207, 0x0, 0x80000001, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23}}, 0x7fff, 0xb, 0x2, 0x5, 0x401}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @rand_addr=0x758c}}}, &(0x7f00000000c0)=0x84) 2018/05/09 14:54:47 executing program 7: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/09 14:54:47 executing program 6: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r1) r2 = dup2(r0, r1) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0x7fffffff, 0x4000, 0x6, 0x4, 0x1, 0x3}}, 0x8) 2018/05/09 14:54:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='/dev/snd/timer\x00') bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) read(r1, &(0x7f0000000000)=""/113, 0xfffffd28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/09 14:54:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x8000, 0x15, 0xeb50}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00000000c0)=""/98, &(0x7f0000000140)=0x62) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e80000001300020025bd7000fedbdf25647262675f70725f686d61635f73686132353600000003000000000000004069000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000fe4109e725951cff00000000000000000000000000000000000000000000000000000000000000800000000001000000000000000000000000000000000000000000000000000000000000000000000000000000002000000024000000000000000000000800010005000000"], 0xe8}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000c9b991af7d7f00000000000000000002000000000000220000000000000000ffffff7f000000000000000000000000000000000000"]) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8, 0x8000) 2018/05/09 14:54:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001d5d4d0c4704c5a3f000000000000000000000000"], 0xffffffffffffff11) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/09 14:54:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17", 0x32}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:48 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$rds(r0, &(0x7f0000000c40)={&(0x7f0000000240)={0x2, 0x0, @rand_addr=0xffff}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/67, 0x43}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="3000000000000000140100000300"], 0xe, 0x1}, 0x40000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x2, 0x13, 0x7fff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x40000000015, 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) setreuid(0x0, r4) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r7, 0x541f, 0xffffffffffffff88) ptrace$setopts(0x4206, r6, 0x2, 0xfffffffffffffffc) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x4e24, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x1, 0x1f, 0x8, 0x8, 0xa8, 0x4, 0x5763badf]}, 0x5c) r9 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30056723e6425648fa5c0e7679a38abcafd7ba000000000000", 0xb6, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r9) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x15, 0x80005, 0x0) getsockopt(r10, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfcc6) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/05/09 14:54:48 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/09 14:54:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000040)="541267") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={"62026964060000006c6176655f3100", {0x2, 0x4e23, @rand_addr=0x8a1c}}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x10, 0x1200) 2018/05/09 14:54:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000140d00150000003a514692d14c81", 0x29}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x418}, {r0, 0x400}], 0x2, 0x4) 2018/05/09 14:54:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06", 0x36}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:48 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0xfc2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10000) r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r4, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) getresuid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002680)=0xe8) r16 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000026c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000027c0)=0xe8) getgroups(0x4, &(0x7f0000002800)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000002980)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000002100)=[{&(0x7f0000000240)={0x290, 0x25, 0x328, 0x70bd2a, 0x25dfdbff, "", [@nested={0x14c, 0x8, [@generic="70aa1ad6e2762bcc2c560246ce6fc4f099a054c412d0e97662ff3e3179d060694b5ccb3461ba875d9fa049e811fab4299cb1ed5607fbafa2360bdf0a44c6e7574227d1ef0ab740b24d762647d0f7c2cac2dd46708161affd2d3e1a07bb0799ff99e250b254f0cf88236c68840c6e", @generic="b0fd3652274d13eacb74161522da47b184b545c20eec6e7b8cb37b55a61df5c0001076bf1e234c8ddcb1ffd731e51b938f86a8e75d9c708bb396ae4c6442e4918256cf1adbe03a9f8af23f5e1f6f4bf78f3bad64f1546eff15a2ed3dbea8258dd64458cb16d4111a51b6a65b3de5", @typed={0x14, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x4d, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="353a415e6aae2e86b59f7a9b51507d31cd4ee5a9372c7acdf3ae65e5b3b1c3c7b060b916d1a601a934cbe984e082baa66811088f7f27ac88bb6c377edf2591369ab4"]}, @typed={0x3c, 0x8c, @binary="ce8b0fbe252de17326f6e3a6f3038c937298893489af901675ec64be5c1f58a3e4152d1a4542633c21dcbcbbe237256c3d19c8752898"}, @typed={0xc, 0x6, @u64}, @generic="d760156fd50d26267106ff9da9c764cfb87f95ed879a59eceb6e5d23b3fcd1a3b596f64e163ce64f56e9299dd359fc868540552a2a0865584bb426507e9804fe1154282ca02c24df3b417f0277ae8f04fd178297a325e084d2cab6399e3126719056b6a2ffafdceb9529263ba04639d2053c122ebfa799d185d2ad3811eccb0b2e6ed14a55a3eaeddbe5b2efeb4c2e2592b0bc818105ab99cabde89ec6866730da83bad78064dfdd18886cbb59655efabfc782e7e2b1a7f4ac53f7f04870c5a48eca57c283817d46b71aa6a72230ff514fe3d110b9896a2f59bfc99bcf02f87480b0164028d02d08ce06e4"]}, 0x290}, {&(0x7f0000000500)={0x20c, 0x22, 0x200, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x29, @u32=0xd5}, @nested={0x164, 0x28, [@generic="279a7a5cdc5d08fc08e919ac772b6e036aa34e7947006b2db5d779569221dfc8745ef4f053617c30b26b35809b6693bbde45c3d8dd71633b104eb7cd337dcd54adfabe17930e634403d060a6683875630c8c24e53c4be70d785b21ddbce9ecab7cb697bf68fed9837a0b255ca077700b3a5626fe0cf8ba943f5cdbfb55dc290ad74a1f8601d94c1b7faae50f9f4522c34d98d7bf5c54bb472798d02e0f4c9102b65ede91d978e7a28b70f1203a2683b1230f3df9dd7722fb18970897d774", @typed={0x10, 0x38, @str='/dev/rfkill\x00'}, @generic="4b30bb0f4527b1bf74f4bab2e851c08abc709ca523f43305635d541b9fa99d14fd668c1235b500caf45d7619cb9d7de53efd94aba039fd2edb626b57d97148b1af940ad59d86df1b397d619fedff47c7bc6dd2408c7f0b352a389199f2f142cbbaba2e0a6d055da13baeec67cda5fbef0df97e923f5b33aeea9789ad174d5476fae19c0c2c8fab9f2d684f2f712e835a65"]}, @generic="a38372fc793136636285beb016e57331bc0cc2ea716331ce", @generic="da387c6e1d8e7e529e391c9ad080dcdd72036c2d08eecdb72a26b9d1ee49611eadd06b9354a44e79bf0c31a6dd51be0cce55856408f3700d508112b9285e1e293126f18ee092e1884f816210d7fd4af78324a396a85945fde0a3ae00b90ecba94917b3619693ffff322454d2d33a550c19ef1b6a5b6c"]}, 0x20c}, {&(0x7f0000000880)={0x2c, 0x24, 0x801, 0x70bd29, 0x25dfdbfe, "", [@typed={0x14, 0x68, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x39, @uid=r6}]}, 0x2c}, {&(0x7f0000000a00)={0x121c, 0x1f, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="38f0b9083787886c09a72a7039491ea6aec96974bc671cca7268a6e60edcb917e090de5ad125ad602366a1169d03aecddc6ef45ab4e1675bc401752ce8874e0f5a40581928c60660c68e6abda24ef0ca572233782078898bc4a619aa02ff2e7bf6bb01021ba0b2d80b29048cc44dbabea1a231", @generic="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@nested={0x134, 0xa, [@typed={0x14, 0x90, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x43, @uid=r7}, @typed={0xc, 0x8f, @u64}, @generic="5180963b24e6292ad72c511ead2c303dec576a632486fc8a8f4d42ad210ce92132d25604a71aadcc5b20009011fd6254e2db357f8256204f0b0efc1aca0b8530a1f9e30c6bff6d0331a3e9726cca705276d8599f96cdbd5932891c87805286beb366dd26e25afa3f1c5aec2cc4293c06cf6acf6008e1f57671fd379b454121235c897fd96ffa41a6e682e5822f6f55c6de21d5098fe00f9925c17288", @generic="af77e7101878e6dd9f85d9101f127dc71d71166ea9d4124c079ae3846edf6dd355242701412c3a30a8382cf17e15f5ce929ba6474e33dbcbb46a70f429051ccecfa5956313f18e241af45e41b410bf86c48e0b76ed1ae7adb1425e7a64b7e44775a8b8da492930dcd2"]}, @typed={0x8, 0x4, @u32=0x4}, @typed={0x14, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3d8124373ee70cb1cb4ef6f3d9052b62e2ca7d2ec42a6b34c7b8aafe18e49a56b0b105572bbea0e6a90013522256a5f60275488e071849dd4e7397718bc168fac8ae1977e8acca60"]}, 0x121c}, {&(0x7f0000001d00)={0xdc, 0x20, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@generic="ff82b5204a1be17c53fe", @typed={0x8, 0x20, @pid=r4}, @typed={0x8, 0x88, @uid=r8}, @nested={0xb0, 0x6f, [@generic="385b8ac2e93e3428be2c1d9b6f651f2dddc03d05ea2f9ef77d68933a49a7defe68c7c07a79835ddf15b98f72d06552b0da000c1e778e1ada69edf60f130f04fa1b3b20fb9571868d36de0628f674e73abaf096b03e4f8d202221e2db916494521c0c85907e99740e3219fedffcbc4ff6f0c6cb5e7c176ff809fc3efd1cf7dd66c488900bbd949a8f1aafa6045cd26011068fe3b9eb48ee73d63c31275b72b8de449afbfca0c8ae7719d25d"]}]}, 0xdc}, {&(0x7f0000001e00)={0x2fc, 0x12, 0x401, 0x70bd2c, 0x25dfdbfe, "", [@generic="0fb84d9b6f409f3aa07b992cb61a4e7f84a1abe2a606fda0d9a74e5902f4d217a6db245a7b49b22c8f343003c99fc8664409", @nested={0x1e0, 0x3, [@generic="e420a870f7cf040b6191b13e068d95b00c05afc3426c753ff67d185271231b584103bfda4fe382e333d5c726d10859ad05d889ea201e9b3fab8bf0d896cb215f179edda0aaff6869c6abb5381f3262271d1f66ab6faba50ce128c6696f16b75d19ffc310358aad4c6919a3962cef6d20d64355317adb1e02dcfe0380ea59e4c9a91fc53fed47f004094248f4f8d03439a52430c5cd53d5f158489c42cad27a6daf6dfdfa82e06ad0c2cfbf5653812474fc0d29c55b047e521e33dc6cdcbf91be143ce7ea6527015a88732edadb40a9fed3d2f5624eaec263f5df977e0e75452167c962f01f791891bf08d36ffd72", @typed={0xec, 0x26, @binary="ccef103fcdf6ca1330fbf3f562a707eebb6ec9e7817d9835a14da610d9038d17b1fc59e709e9afce75e9ffd0bad70eeb37857986e18faa49d7bad17b515db186b1ae6ca02f815dc761a4739c12cb74291d86718f39d00b4ffa6862943d9d9185d7d2d38e988254fadfa3b159db44045f905aa4b8be955b81c6838baf0d0a2b7ed23308fd55c0d1b1446150f26a38dc45ebfa8ffe69e8c3c55be53b82b8769240204f1def451b735f15c6750ca362117a697f1e5c370fbfcb79828b007adfdef4e8bd35503d736bedd3f524d71ced4b28301b6af8b76e25d8c477f623bc9beaa222d5df38130910"}]}, @generic="1b39f7b0d6cb1cc8a66ae7fd00ab645decbf42c608d8da315c32887b5579ee15d00ba36a0bf5f90f520a299ea9edc1acfd34983a7f3217f6c09cfcb48c51823cbde6af14a309b0deb27336896e5079579005cd5ab1b63a90876d58f835866e31361b2e7dece6b7b5780b6995c56676168226550cca13760f25eb7d1ef0b4c0f137679f9f2e42c3dd5f693fa58804bd220f2698d1c11cb1027ebf11ff991b5c16670d9241e0f3a5a43b61aa5a995a9c6480eb3116c4cd1d82c6b05e8087a16506e5a3eb7f2247783f828016623bd90b84721b18848ad8e3d895"]}, 0x2fc}], 0x6, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r4, r13, r14}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @rights={0x20, 0x1, 0x1, [r5, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r5, r5, r5, r5, r1]}], 0x108, 0x80}, 0x40000) 2018/05/09 14:54:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x3, 0x200, 0x5, 0x1, 0x800, 0x400, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r4, 0x2, 0x35, "7e678dd21e1f9f272c99028a5275aac270c7038adb301311d742658e4d829d6b1b42f21c2902bc9c91b27a7259e76eae423396efb2"}, 0x3d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x3ff, 0x50}, &(0x7f0000000240)=0xc) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000000)=0x6a) 2018/05/09 14:54:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffffc, 0x4}, &(0x7f0000000140)=0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000014c0)={{0x6002, 0x0, 0xe, 0x80000000, 0x5, 0x40, 0x3f, 0x5, 0x7ff, 0x9, 0x81, 0x4ed5}, {0x4000, 0x0, 0x0, 0x952, 0x7, 0xffffffffffffffff, 0x100000000, 0x8, 0xe077, 0x400, 0x80000001, 0x15}, {0x100000, 0x0, 0x1b, 0x5, 0x9, 0x3, 0x2, 0x20, 0x40, 0x4, 0x100000001, 0x4}, {0x2000, 0x1000, 0xe, 0x37bd7aa0, 0xffffffff, 0x100, 0x3, 0x2, 0xfffffffffffff001, 0x5, 0x1f, 0x1}, {0x2000, 0xe27e5b5a27abb6c, 0xb, 0x9, 0x1, 0x6, 0x400, 0x6, 0x4, 0x3f00000000000, 0x1, 0x1}, {0x17004, 0xd000, 0xc, 0x1, 0x0, 0x0, 0x3, 0x3, 0x1f, 0xffffffff, 0xffffffff}, {0x0, 0xf000, 0x8, 0x1, 0x100, 0x800, 0x1, 0x6, 0x8, 0x20, 0xc1d, 0x4}, {0x103004, 0x78bd65dc40cb77c9, 0x47e930502209fa00, 0x0, 0x8, 0xffffffff, 0x81, 0x4, 0x0, 0x7, 0x0, 0x6b}, {0x5000, 0x2000}, {0x1d000, 0x5000}, 0x20, 0x0, 0x3000, 0x0, 0x2, 0x4800, 0x5000, [0x9, 0x80, 0x40, 0x1]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x80000001, 0x6, 0x7}, &(0x7f0000000240)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat(r1, &(0x7f0000001480)='./file0\x00', 0x400, 0x2) accept4$packet(r3, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14, 0x80800) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x20100, 0x0) syz_open_dev$vcsa(&(0x7f0000001740)='/dev/vcsa#\x00', 0xbb2, 0x8a201) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000001680)=""/139) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6, 0x40000}, 0x0) 2018/05/09 14:54:49 executing program 6: add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe) 2018/05/09 14:54:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06", 0x36}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:49 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)) 2018/05/09 14:54:49 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="21dfe7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) 2018/05/09 14:54:49 executing program 2: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000006c0)=0x7fffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000007c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) 2018/05/09 14:54:49 executing program 5: syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000480)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x10, &(0x7f00000003c0)={[{@usrquota='usrquota', 0x2c}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x5, 0x40}, &(0x7f0000000280)=0xfffffffffffffdc6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/142) 2018/05/09 14:54:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x0) 2018/05/09 14:54:49 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x7}}, 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xaa97, 0x12000) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000040)=""/7, 0x7}], 0x4, &(0x7f0000000540)=""/52, 0x34, 0x9}, 0x40002020) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000005c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = msgget(0x0, 0x1) msgsnd(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x20, 0x800) r4 = dup(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000600)={'veth1_to_team\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000000c0)=""/136) msgsnd(r3, &(0x7f0000000640)={0x3, "28e738cbc6550ca6425acd720b37a5a5afa42e179a7da21da5d9a32d2ca073ed889ac21e29e76473c3d326686dd555cea00fb6e02138"}, 0x3e, 0x800) fcntl$setsig(r0, 0xa, 0x1a) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {}, 0x0, 0x80000001}, 0xe) 2018/05/09 14:54:49 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c4d4"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(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) 2018/05/09 14:54:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f00000001c0)=@generic={0x0, "c01bdfde6e4379195afb45cffa75e09ceab31f6221410729423d8a4e61cd2be8d7d6adee5ff22b57552e3391c56924bd1656fb424e2851c4ab86b186d7ee635b2ec767dcdaced6bfb778b7f39255682161cdd0e40511d7d75b845a787153ce5e45492ab5226a177fd4deda7455eb61c6dd8c2384b60ed9f91190ca4f0486"}, 0x80) 2018/05/09 14:54:49 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) 2018/05/09 14:54:49 executing program 0: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01881eac53ca2a9d9d"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 14:54:49 executing program 5: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01881eac"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 14:54:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06", 0x36}], 0x1) socketpair(0xb, 0x6, 0x4, &(0x7f0000000040)) 2018/05/09 14:54:49 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fae0"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) [ 124.424534] ================================================================== [ 124.432161] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 124.439019] Read of size 1 at addr ffff8801d69da958 by task syz-executor7/10148 [ 124.446574] [ 124.448214] CPU: 1 PID: 10148 Comm: syz-executor7 Not tainted 4.17.0-rc4+ #39 [ 124.455486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.464848] Call Trace: [ 124.467452] dump_stack+0x1b9/0x294 2018/05/09 14:54:49 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x8000000000000002, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x243, &(0x7f00000000c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) [ 124.471096] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.476290] ? printk+0x9e/0xba [ 124.479573] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 124.484347] ? kasan_check_write+0x14/0x20 [ 124.488593] print_address_description+0x6c/0x20b [ 124.493445] ? tls_sk_proto_close+0x8ab/0x9c0 [ 124.497952] kasan_report.cold.7+0x242/0x2fe [ 124.502378] __asan_report_load1_noabort+0x14/0x20 [ 124.507331] tls_sk_proto_close+0x8ab/0x9c0 [ 124.511651] ? __save_stack_trace+0x7e/0xd0 [ 124.515980] ? tcp_check_oom+0x520/0x520 [ 124.520045] ? tls_write_space+0x340/0x340 [ 124.524273] ? graph_lock+0x170/0x170 [ 124.528076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.533608] ? locks_remove_file+0x3f7/0x5a0 [ 124.538015] ? fcntl_setlk+0x1020/0x1020 [ 124.542077] ? ip_mc_drop_socket+0x20f/0x270 [ 124.546485] inet_release+0x104/0x1f0 [ 124.550284] sock_release+0x96/0x1b0 [ 124.553997] ? sock_alloc_file+0x4e0/0x4e0 [ 124.558227] sock_close+0x16/0x20 [ 124.561684] __fput+0x34d/0x890 [ 124.564964] ? fput+0x1a0/0x1a0 [ 124.568242] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.572734] ____fput+0x15/0x20 [ 124.576007] task_work_run+0x1e4/0x290 [ 124.579908] ? task_work_cancel+0x240/0x240 [ 124.584230] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 124.589771] ? switch_task_namespaces+0xa2/0xd0 [ 124.594437] do_exit+0x1aee/0x2730 [ 124.597977] ? mm_update_next_owner+0x980/0x980 [ 124.602641] ? print_usage_bug+0xc0/0xc0 [ 124.606784] ? graph_lock+0x170/0x170 [ 124.610578] ? do_raw_spin_unlock+0x9e/0x2e0 [ 124.614988] ? rcu_note_context_switch+0x710/0x710 [ 124.619911] ? lock_acquire+0x1dc/0x520 [ 124.623882] ? __might_sleep+0x95/0x190 [ 124.627860] ? __lock_acquire+0x7f5/0x5140 [ 124.632098] ? debug_check_no_locks_freed+0x310/0x310 [ 124.637288] ? do_raw_spin_unlock+0x9e/0x2e0 [ 124.641698] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 124.646279] ? kasan_check_write+0x14/0x20 [ 124.650594] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 124.655786] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 124.661327] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 124.666427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.671962] ? futex_wait+0x5c1/0x9f0 [ 124.675756] ? perf_trace_lock+0xd6/0x900 [ 124.679900] ? zap_class+0x720/0x720 [ 124.683610] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 124.688799] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 124.694345] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 124.699621] ? futex_wake+0x2f6/0x750 [ 124.703420] ? graph_lock+0x170/0x170 [ 124.707223] ? memset+0x31/0x40 [ 124.710515] ? find_held_lock+0x36/0x1c0 [ 124.714580] ? lock_downgrade+0x8e0/0x8e0 [ 124.718901] do_group_exit+0x16f/0x430 [ 124.722790] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 124.727370] ? __ia32_sys_exit+0x50/0x50 [ 124.731420] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.735912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.741015] get_signal+0x886/0x1960 [ 124.744736] ? ptrace_notify+0x130/0x130 [ 124.748801] ? __schedule+0x809/0x1e30 [ 124.752690] ? __fget_light+0x2ef/0x430 [ 124.756664] ? fget_raw+0x20/0x20 [ 124.760112] ? kasan_check_read+0x11/0x20 [ 124.764258] ? do_raw_spin_unlock+0x9e/0x2e0 [ 124.768663] ? __local_bh_enable_ip+0x161/0x230 [ 124.773326] do_signal+0x98/0x2040 [ 124.776858] ? trace_hardirqs_on+0xd/0x10 [ 124.780998] ? __local_bh_enable_ip+0x161/0x230 [ 124.785669] ? _raw_spin_unlock_bh+0x30/0x40 [ 124.790077] ? release_sock+0x1e2/0x2b0 [ 124.794047] ? setup_sigcontext+0x7d0/0x7d0 [ 124.798363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.803895] ? sockfd_lookup_light+0xc5/0x160 [ 124.808385] ? __sys_connect+0x1d1/0x4c0 [ 124.812442] ? __ia32_sys_accept+0xb0/0xb0 [ 124.816686] ? exit_to_usermode_loop+0x87/0x310 [ 124.821354] exit_to_usermode_loop+0x28a/0x310 [ 124.825927] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 124.830763] ? do_syscall_64+0x92/0x800 [ 124.834736] do_syscall_64+0x6ac/0x800 [ 124.838613] ? finish_task_switch+0x1ca/0x810 [ 124.843103] ? syscall_return_slowpath+0x5c0/0x5c0 [ 124.848037] ? syscall_return_slowpath+0x30f/0x5c0 [ 124.852971] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 124.858342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.863191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.868379] RIP: 0033:0x455979 [ 124.871557] RSP: 002b:00007f05bd147ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.879259] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 124.886521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 124.893783] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 124.901047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.908308] R13: 00007ffd86c368af R14: 00007f05bd1489c0 R15: 0000000000000001 [ 124.915578] [ 124.917196] Allocated by task 10145: [ 124.920906] save_stack+0x43/0xd0 [ 124.924351] kasan_kmalloc+0xc4/0xe0 [ 124.928057] kmem_cache_alloc_trace+0x152/0x780 [ 124.932726] tls_init+0x1f9/0xb00 [ 124.936176] tcp_set_ulp+0x1bc/0x520 [ 124.939879] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 124.944891] tcp_setsockopt+0xc1/0xe0 [ 124.948683] sock_common_setsockopt+0x9a/0xe0 [ 124.953171] __sys_setsockopt+0x1bd/0x390 [ 124.957308] __x64_sys_setsockopt+0xbe/0x150 [ 124.961710] do_syscall_64+0x1b1/0x800 [ 124.965587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.970763] [ 124.972377] Freed by task 10148: [ 124.975736] save_stack+0x43/0xd0 [ 124.979180] __kasan_slab_free+0x11a/0x170 [ 124.983404] kasan_slab_free+0xe/0x10 [ 124.987196] kfree+0xd9/0x260 [ 124.990295] tls_sw_free_resources+0x2a3/0x360 [ 124.994870] tls_sk_proto_close+0x67c/0x9c0 [ 124.999182] inet_release+0x104/0x1f0 [ 125.002975] sock_release+0x96/0x1b0 [ 125.006687] sock_close+0x16/0x20 [ 125.010129] __fput+0x34d/0x890 [ 125.013406] ____fput+0x15/0x20 [ 125.016674] task_work_run+0x1e4/0x290 [ 125.020550] do_exit+0x1aee/0x2730 [ 125.024078] do_group_exit+0x16f/0x430 [ 125.027959] get_signal+0x886/0x1960 [ 125.031665] do_signal+0x98/0x2040 [ 125.035198] exit_to_usermode_loop+0x28a/0x310 [ 125.039772] do_syscall_64+0x6ac/0x800 [ 125.043651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.048824] [ 125.050440] The buggy address belongs to the object at ffff8801d69da900 [ 125.050440] which belongs to the cache kmalloc-256 of size 256 [ 125.063090] The buggy address is located 88 bytes inside of [ 125.063090] 256-byte region [ffff8801d69da900, ffff8801d69daa00) [ 125.074866] The buggy address belongs to the page: [ 125.079791] page:ffffea00075a7680 count:1 mapcount:0 mapping:ffff8801d69da040 index:0xffff8801d69da540 [ 125.089230] flags: 0x2fffc0000000100(slab) [ 125.093469] raw: 02fffc0000000100 ffff8801d69da040 ffff8801d69da540 0000000100000009 [ 125.101343] raw: ffffea00070fde20 ffffea0007601fe0 ffff8801da8007c0 0000000000000000 [ 125.109216] page dumped because: kasan: bad access detected [ 125.114908] [ 125.116522] Memory state around the buggy address: [ 125.121455] ffff8801d69da800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 125.128807] ffff8801d69da880: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 125.136156] >ffff8801d69da900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.143498] ^ [ 125.149718] ffff8801d69da980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.157065] ffff8801d69daa00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 125.164419] ================================================================== [ 125.171761] Disabling lock debugging due to kernel taint [ 125.177590] Kernel panic - not syncing: panic_on_warn set ... [ 125.177590] [ 125.184976] CPU: 1 PID: 10148 Comm: syz-executor7 Tainted: G B 4.17.0-rc4+ #39 [ 125.193642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.203001] Call Trace: [ 125.205603] dump_stack+0x1b9/0x294 [ 125.210013] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.215213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.219979] ? tls_sk_proto_close+0x7f0/0x9c0 [ 125.224480] panic+0x22f/0x4de [ 125.227674] ? add_taint.cold.5+0x16/0x16 [ 125.231834] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.236251] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.240665] ? tls_sk_proto_close+0x8ab/0x9c0 [ 125.245146] kasan_end_report+0x47/0x4f [ 125.249107] kasan_report.cold.7+0x76/0x2fe [ 125.253425] __asan_report_load1_noabort+0x14/0x20 [ 125.258343] tls_sk_proto_close+0x8ab/0x9c0 [ 125.262661] ? __save_stack_trace+0x7e/0xd0 [ 125.266970] ? tcp_check_oom+0x520/0x520 [ 125.271026] ? tls_write_space+0x340/0x340 [ 125.275247] ? graph_lock+0x170/0x170 [ 125.279044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.284584] ? locks_remove_file+0x3f7/0x5a0 [ 125.288987] ? fcntl_setlk+0x1020/0x1020 [ 125.293041] ? ip_mc_drop_socket+0x20f/0x270 [ 125.297440] inet_release+0x104/0x1f0 [ 125.301243] sock_release+0x96/0x1b0 [ 125.304951] ? sock_alloc_file+0x4e0/0x4e0 [ 125.309170] sock_close+0x16/0x20 [ 125.312616] __fput+0x34d/0x890 [ 125.315888] ? fput+0x1a0/0x1a0 [ 125.319158] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.323647] ____fput+0x15/0x20 [ 125.326924] task_work_run+0x1e4/0x290 [ 125.330797] ? task_work_cancel+0x240/0x240 [ 125.335108] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.340634] ? switch_task_namespaces+0xa2/0xd0 [ 125.345302] do_exit+0x1aee/0x2730 [ 125.348835] ? mm_update_next_owner+0x980/0x980 [ 125.353490] ? print_usage_bug+0xc0/0xc0 [ 125.357537] ? graph_lock+0x170/0x170 [ 125.361325] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.365739] ? rcu_note_context_switch+0x710/0x710 [ 125.370657] ? lock_acquire+0x1dc/0x520 [ 125.374636] ? __might_sleep+0x95/0x190 [ 125.378611] ? __lock_acquire+0x7f5/0x5140 [ 125.382847] ? debug_check_no_locks_freed+0x310/0x310 [ 125.388029] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.392426] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 125.397016] ? kasan_check_write+0x14/0x20 [ 125.401248] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 125.406428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.411954] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 125.417045] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.422568] ? futex_wait+0x5c1/0x9f0 [ 125.426364] ? perf_trace_lock+0xd6/0x900 [ 125.430506] ? zap_class+0x720/0x720 [ 125.434211] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 125.439393] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.444919] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 125.450015] ? futex_wake+0x2f6/0x750 [ 125.453809] ? graph_lock+0x170/0x170 [ 125.457612] ? memset+0x31/0x40 [ 125.460901] ? find_held_lock+0x36/0x1c0 [ 125.464958] ? lock_downgrade+0x8e0/0x8e0 [ 125.469107] do_group_exit+0x16f/0x430 [ 125.472986] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 125.477563] ? __ia32_sys_exit+0x50/0x50 [ 125.481615] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.486101] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.491114] get_signal+0x886/0x1960 [ 125.494819] ? ptrace_notify+0x130/0x130 [ 125.498878] ? __schedule+0x809/0x1e30 [ 125.502759] ? __fget_light+0x2ef/0x430 [ 125.506732] ? fget_raw+0x20/0x20 [ 125.510180] ? kasan_check_read+0x11/0x20 [ 125.514328] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.518727] ? __local_bh_enable_ip+0x161/0x230 [ 125.523389] do_signal+0x98/0x2040 [ 125.526934] ? trace_hardirqs_on+0xd/0x10 [ 125.531091] ? __local_bh_enable_ip+0x161/0x230 [ 125.535752] ? _raw_spin_unlock_bh+0x30/0x40 [ 125.540149] ? release_sock+0x1e2/0x2b0 [ 125.544114] ? setup_sigcontext+0x7d0/0x7d0 [ 125.548434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.553962] ? sockfd_lookup_light+0xc5/0x160 [ 125.558450] ? __sys_connect+0x1d1/0x4c0 [ 125.562514] ? __ia32_sys_accept+0xb0/0xb0 [ 125.566753] ? exit_to_usermode_loop+0x87/0x310 [ 125.571419] exit_to_usermode_loop+0x28a/0x310 [ 125.575995] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 125.580834] ? do_syscall_64+0x92/0x800 [ 125.584831] do_syscall_64+0x6ac/0x800 [ 125.588711] ? finish_task_switch+0x1ca/0x810 [ 125.593206] ? syscall_return_slowpath+0x5c0/0x5c0 [ 125.598129] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.603063] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 125.608423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.613265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.618453] RIP: 0033:0x455979 [ 125.621633] RSP: 002b:00007f05bd147ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.629337] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 125.636598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 125.643860] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 125.651118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 125.658376] R13: 00007ffd86c368af R14: 00007f05bd1489c0 R15: 0000000000000001 [ 125.666187] Dumping ftrace buffer: [ 125.669714] (ftrace buffer empty) [ 125.673421] Kernel Offset: disabled [ 125.677068] Rebooting in 86400 seconds..