IFICATION invalid ref 256 [ 48.293978] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 48.300548] binder: 6658:6664 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 48.317430] binder: 6664 RLIMIT_NICE not set [ 48.332659] binder: 6658:6664 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/02/27 23:42:23 executing program 0: r0 = socket$kcm(0x29, 0x200000000000002, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) 2018/02/27 23:42:23 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) sync_file_range(r0, 0x9, 0x3, 0x2) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/27 23:42:23 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/02/27 23:42:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) r1 = socket$pptp(0x18, 0x1, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x2c1) socket$pptp(0x18, 0x1, 0x2) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/02/27 23:42:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/27 23:42:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x8, 0x8200, 0x6, 0x6, 0x6, 0x3fe00000000, 0x94, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8000, 0x5, 0x9, 0x7fffffff, r3}, &(0x7f0000000240)=0x10) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x2, 0x4) 2018/02/27 23:42:23 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="003e73000010000000000000000000000000000000000000001a0000"], &(0x7f0000000200)=0x1, 0x80800) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @empty}}, 0x20) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) [ 48.353105] binder: 6658:6668 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 48.356056] binder: 6658:6664 unknown command 536907575 [ 48.361295] binder: 6668 RLIMIT_NICE not set [ 48.366989] binder: 6658:6669 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 48.371306] binder: 6658:6664 ioctl c0306201 20008fd0 returned -22 2018/02/27 23:42:23 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socketpair(0xa, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xf15}}}, 0x32) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)) 2018/02/27 23:42:23 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc0001) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/27 23:42:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x26c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) [ 48.402434] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 48.421476] dccp_invalid_packet: P.Data Offset(66) too large 2018/02/27 23:42:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x20, 0x829, 0x0, 0x25dfdbff, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x8000) 2018/02/27 23:42:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000044c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x1fcb200000, 0x0}, &(0x7f0000000040)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getgroups(0x5, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) r8 = getgid() r9 = gettid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getresgid(&(0x7f0000002c40)=0x0, &(0x7f0000002c80), &(0x7f0000002cc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d00)={0x0}, &(0x7f0000002d40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0}, &(0x7f0000002dc0)=0xc) fstat(r0, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) fstat(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) r23 = getuid() fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003100), &(0x7f0000003140), &(0x7f0000003180)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003c40)=0x0) r29 = geteuid() stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003d40)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003e40)=0xe8) stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(r13) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004040)=0xe8) fstat(r1, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) stat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() r40 = getpid() stat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) sendmmsg$unix(r1, &(0x7f0000004400)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="f83606d0b695e3c1b42aaa7bcd3f67da16fb5041a271fe7a3460279303b24043b271cdafe98533b3505e836291d04f652b905bfc4f61e1ac0b8364691f805c3848b1428439ba4d51ea710ea6a0fe916072d32c533491e3aedeeb1edb831d7c80f2babb0ca6c466d81148f80125f02523df72a95386bbaba69d4eccaf4a1a9504e35ca9ec6543018ee18cf197b82e6a743b34", 0x92}], 0x1, &(0x7f0000000540)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x4c, 0x10}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001900)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="5553799681e29c13c26f9c8d6f073674dd168162726c9bc0b4cee78d25e4c47ea50ebfb388c4fceaa77fa74a2141a78108c35f48e89aec2880aba4a8d5ab3933a5527ac189f3afbd", 0x48}, {&(0x7f0000001680)="57f1e4d11cd3f26a3a621ff0788ba2ed566ef736bc8aa5703b1df8f579a326730314bf8e3714d224734cbb2c0f2240d482a766f3bb60f247d870c18664e9e4dd3e7caed655c85d97b5d69ef52ba227f656e46cfd84c791ac3b20aff85e7c9b2c368dac23dbd5a8cf066e80ab11208ea1411d4b39b560b19f9d775f434fad84026e2f80081a1e401e117d853ad2551357919c355c782a99bd43e9a3a1dd5422f7df599ddfcabb3e1d222db72f5d989a8bc6085257fe2d690a0470bbc73962b936a4afad6d9eda9471470bc080fefae6d1700efaeaa415e4427c3a6f4cb805541bf2fa228a2e8a48ab1438652809969b74739fd4002e641457", 0xf8}, {&(0x7f0000001780)="72bfa1833c035d8ed9324b722833a4358bfe724320f5ae8081bd766bfde1fbdaf618ecda2fd682a411fa5268d196bee2437d4952d69fcd14f43b28a48c8d9e58fe444c2466d2d542e9e460951f22ea9db394b07ca7c9e72411a727b7a4d99902c6ee", 0x62}, {&(0x7f0000001800)="32a58ad54ebea9699eabdfdbf37f2b0ba01fd3e2f04cc6e1899a62137457e428f7fd01663c8f0b71f767c78fbc93e26436488363a20b9b38d5f91aedfa237ec7f506c611a0610590180c20bc2c85f1ee67345ec2eb7fee870dddbebdc36aa0492f8b213bbd12cfc9fd944b38692a759ae195407bd8ea27025e04509ab033aec329838f49f146a2fa9c86717804043ed31022ac73f6450187ec5b0538d082bbda3f20a2b48fb8fef7d59255e52f35", 0xae}, {&(0x7f00000018c0)="a7a10a0dd8a17ba1c5a2c92518271234b3bd831e87b832", 0x17}], 0x6, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xa8, 0x40800}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f00000033c0)="c5423710a87207dd2a52e3d83d5b8b2476adec376562f9c85dfe5b80bda7f43283db47cbc44982af26a3f7435df01b628e60d960178115228554824718d97c7b297af9bfa40dac408b71b8d50458a0d95b6fa015118e11b96aff909c25ebfb63535b4a7563cd9680fbdc48eddbcdf4f44fda733d5612d8c4840d59eb", 0x7c}, {&(0x7f0000003440)="30742bee2305aeffead930575040dbf6dde4db59183c0b7ee28f0af8f6aaf75fc0ae2c5de4371ecff04cf6324658ec0966bf9359524123555098a3de781cd9f4fb0ec5ad3ec544b5ae4ce0f3308fe544da30b19ce710dfff4c4b920d5c1235e1de88bbd8108ba32231732bf5adacf28ebcaf93ec0cdce9ebdfcb1af13f3806617d01591e76caf1e3d4ae34e4987f22b3993227e88c1cb71de8ea5104bb2f70cf5be696c8781f4cbbe2e70a0e826d42ed1e07f75f13f1b218bb19ccf7f8092ca6ee28c7acb2bc54b75491a0de72c15a0a83605e2c599eb16f", 0xd8}], 0x4, &(0x7f0000003580)=[@rights={0x14, 0x1, 0x1, [r0, r1]}], 0x14, 0x8001}, {&(0x7f0000004500)=ANY=[@ANYBLOB="01002e2f791f856f66650bcb48117badea6d66696c653000"], 0xa, &(0x7f0000003bc0)=[{&(0x7f0000003600)="4624095934bb5f49bef25041f0639ef25efdfd7cec855584909a8fe61c8cc8dd76b8e2dba1f99823a0394b3824c7d417147730f932483b25f6752893e3467ae25aa81869df6c5bcd593596b8a18af4b4b7aaf8b52071943e4dcb939712f4f5", 0x5f}, {&(0x7f0000003680)="b1640e151394ce2233de569c39d5ee07a05b412cdc30d9d75abb0418f1a87723ae621e", 0x23}, {&(0x7f00000036c0)="fbe6e7d4c1db1728bbf2f3f2119a8036cc28b3a8ad9459a711090a1baab9aa718b4b0dc054ca839b49239deab726c7515c44048625e6244dfcfa980a6d54f585e3e6df4ff2cba62e437017a9d4896371cd5ff64722a05193073d3b5afd310d04047db907247d6010919e458648a2953c0110b84d70232366a85789e7cba2368e59df7a5f3423829227f95378a8e4a1007fa9cb6e18f43934c18f0dc08c5e564c9cd69ab31fe46864a4a15af2e25dd4609ea5d0e0c5bdf0facb2db8edd2a09a475ac937afe02823806c65ddbdfc73b354d02964d93073008f66c1a8acfad2295dc8a7161150a1f1fd6acd8098dc53321bc194b9fb", 0xf4}, {&(0x7f00000037c0)="a6dc15ccccec7cb45968e8aebc6765b3fbc3e90737d1dbc0032912cbd733caf3227014c459b2866bedc25921784b4b8c0d7681060518", 0x36}, {&(0x7f0000003800)="f86fb640f959a148fa13818efdcd9b540dd7305b914f1933433683ded821c6466481290517537ae8785320d12dc73dc1963f5bb83ec26113df899969ba3db31ca7d7f5e752683b0815df32443778ad302fb2f41ff9a29e74", 0x58}, {&(0x7f0000003880)="d677b36f7e941b55da14c1626a43a6efd415175b6f08f792b29865e53a10ec4261677d3687381013a1542a2b54fd562abeaf25ba510eb773110deba2205427edf78f82ae372a9416c8f0a05bd6f29275e0b2", 0x52}, {&(0x7f0000003900)="17302f139e8f1bb51b21d69f81c4bfa628e6577ee25941a6f76c2db9dbe18663737d4cca3e61ce053388fd7bf42a43fce5aefd958ede24e4fb49f975a543b04f3aba2c5ff66b006deb6b7e1724cb6f5168a7dd8200a7ed0ce35e8102c6a4b76927f66b8d3ed873d7b03d81d002882f580fc8313db007b64c533225ebada68c3a3fb83a606710d9d82f9110334614c43e61bdf763670e61ec57bbbbf193a48465f65d8d332203a7a732bfa45e03cf2fef9e74828bf6f8a61e89c2c2dc4d6f8221c37319fe3cba63b32d1071e960ecbfece5d379c5f2a8df87858ba3f47f9cc17b67943c15915a", 0xe6}, {&(0x7f0000003a00)="a9b40ee7c804356d5de64bb984c95b5cc644bacf4580764d516eb8edf5424fd57f5985ba6e332b32cab830afbc6afd34a95556972e8f854b057f33f4557d0c608a60d0d25b35d468c048ddea700f42", 0x4f}, {&(0x7f0000003a80)="2482c9a9ad17169d80f6575ec58e040c1ec965db8201acc3ee0ffd885a4531e0ebfbe4d9cd776a239204a52917b83dadd55bebcf463c94bc5a112c21f8d3d70e5619979cce74ab0d683119ec6d6f1bff4ef50ff2e57867fb43e24d2b3f43a4cc520225f89fc64aaa4f805185e05aac7864313df798bd65bdeecd44731c5c49ef2dd225ed009ccb44ac4cb2e78848bf52ccf945ba2590496728f44204540edd9ca56492bb8eb3fcad7b13d47d306b419b65153d5d3ad974970f6c32fce3c39658be94", 0xc2}, {&(0x7f0000003b80)="007ce39e8c993fd87d6cf9d0a6979147f9eff4e16cc49201b6a4b91925485acf868f9b3ac24be247214f3845", 0x2c}], 0xa, &(0x7f0000004300)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0xc4, 0x10}], 0x5, 0x24008080) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xa8, 0x101, 0x4, 0x0, 0x3ff}, 0x14) close(r1) 2018/02/27 23:42:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='iso9660\x00', 0x0, &(0x7f0000000480)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="d9fc6443d9e50f094ff466b80d018ed8660f3832d50f0f4f00940f32660f38803667460f0f8c97fd3f0000b7", 0x2c}], 0x1, 0x20, &(0x7f0000000140)=[@cstype3={0x5, 0x1}], 0x1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x4, 0x5, r3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) 2018/02/27 23:42:23 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"9e60b6006fc7b4"}, 0x619c}, 0x10) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:23 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$void(r0, 0x5451) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/02/27 23:42:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x26c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:23 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ftruncate(r1, 0x438) [ 48.453754] dccp_invalid_packet: P.Data Offset(66) too large [ 48.480411] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000440)=""/255) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/151, 0x97}], 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000000900ff0affffffff04000000000266f1e135c28dd55b010000000000e26a0764ffe065e5dd46e4095cfb1bf8471c51a5b3bc4d7bf45f3b0c4acdcdf885cb5e1f99b4cf0b015f7fb6bb2688ce682b31587a0904161b2cb68d02b7011834"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000540)={r1}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000580)={"8498f98af569c75d8257d1512f452e35", {0x4, 0x5, 0x9, "465359cf5571", 0x77b}}) 2018/02/27 23:42:23 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/79, 0x4f) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) bind$pptp(r1, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000180)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x90) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) getpeername$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/02/27 23:42:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x3, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) [ 48.583936] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:23 executing program 4: 2018/02/27 23:42:23 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/27 23:42:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x26c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:23 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x106006, 0x0, 0xb, 0x0, 0x0, 0x2, 0x10000, 0x401, 0x3, 0xffff, 0x1ff, 0x3}, {0x5000, 0x1, 0xf, 0x35, 0x5, 0x7, 0x1, 0xfffffffffffffff7, 0x400, 0x6, 0x9, 0x2}, {0x0, 0x2, 0x0, 0x1000, 0x4, 0xbe34, 0x25, 0x325b, 0x8ef, 0x200, 0x10000, 0x37c7}, {0x5004, 0x4000, 0x3, 0x4, 0x3, 0x8, 0x8, 0x1f, 0x8, 0x4, 0x8, 0x7}, {0xf000, 0x2000, 0x8, 0x7ff, 0x4, 0x6, 0x800, 0x3, 0x4, 0x20004, 0x2, 0x6}, {0x10f000, 0x3006, 0xd, 0xc6, 0x3, 0xfff, 0x20, 0x9, 0x8, 0x80d8, 0x3, 0x1f}, {0x2002, 0x6002, 0xb, 0x200, 0x4, 0xe909, 0x4, 0x0, 0x10000, 0x1d, 0xffffffffffffffff, 0x6}, {0x17007, 0x1, 0x0, 0x400, 0x5, 0xfffffffffffffff9, 0xffff, 0x9, 0x6, 0x7fff, 0x7f, 0xacd}, {0xd000, 0x5000}, {0x6001, 0x12001}, 0x1, 0x0, 0x2000, 0x400000, 0xd, 0x6000, 0x0, [0x80000000, 0x2, 0xe96, 0x4e]}) signalfd4(r0, &(0x7f0000000040)={0x10001}, 0x8, 0x800) 2018/02/27 23:42:23 executing program 5: 2018/02/27 23:42:23 executing program 0: 2018/02/27 23:42:23 executing program 2: 2018/02/27 23:42:23 executing program 1: 2018/02/27 23:42:23 executing program 5: 2018/02/27 23:42:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$packet(0x11, 0x80000000000002, 0x300) sendto$inet6(r1, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/27 23:42:23 executing program 2: 2018/02/27 23:42:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:23 executing program 5: 2018/02/27 23:42:23 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/02/27 23:42:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="a3d7f313c94cbdf7c433fe72e32b1454", 0xffffffffffffff9d) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 23:42:23 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x10000, 0x0, 0xe, 0x2, 0x7, 0x81, 0x80000001, 0x7, 0x8001, 0x4, 0x80000001, 0x9}, {0x0, 0x10f001, 0x0, 0x1, 0x4d, 0x1f, 0x96, 0x98, 0x5, 0xffff, 0x8, 0x1}, {0x10000, 0xd000, 0xe, 0xffffffff, 0x800, 0x0, 0x1, 0x7, 0x56a4, 0x1c, 0x3, 0x10000}, {0x1000, 0x110000, 0xa, 0x9, 0x80000001, 0x1f, 0x100000000, 0x1, 0x7, 0x5, 0x89}, {0x0, 0x0, 0xf, 0x5, 0x605, 0xfffffffffffffffd, 0x7, 0x100000000, 0x5, 0x5, 0x7ff, 0x6}, {0xd001, 0x100000, 0xe, 0xb34, 0x8, 0x1, 0x80000000000000, 0x7f, 0x3f, 0x3ff, 0x0, 0xb4ca}, {0xf002, 0x3000, 0xc, 0x9, 0x0, 0x8, 0x1, 0x9, 0x3ff, 0x5, 0x0, 0x9}, {0x4, 0x3000, 0x0, 0x0, 0x3, 0x100000001, 0x6, 0x1, 0xff, 0x7, 0x1, 0xffffffffffffffe1}, {0x0, 0x4}, {0x5000, 0xf000}, 0xa0050008, 0x0, 0x0, 0x400, 0x7, 0x800, 0x1, [0x81, 0x5, 0x9, 0x3]}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x426000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) [ 48.669144] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:23 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x6, 0x20840) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000005c0)=0x200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/igmp6\x00') ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000200)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x827d) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000180)={0x0, 0x1000}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000140)=0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) ioprio_set$uid(0x3, r4, 0x6) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000800)=0x81, &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x100000001, 0x7, 0x8000}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000940)=r5, 0x4) getpeername$ipx(r1, &(0x7f0000000980), &(0x7f00000009c0)=0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r8 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="59bc7b511b15381a737465881c34232664327d8f07fd5551e4d4c5753d7fd164be28aa0d3eede41d5e981e758fda9a1cea81c673a5404f797dcf213ede2b38148352a4d1ebf4531b9fe4aeba5a17b533b893be7d7b993339508726601efd49616e1fa7e3f52be90ce8a583c4d814f04b3fdbb63f701cb0ff2cec6c5861da0373d4358dd1cbda7c8a56fbb75d19ec42701f7ed7ac56772e5550eee32fff7a0a3562d23e73666095f2bea5e4f73eda1bbd86473c7da63c819c6ea02355d7e9740625f4c35a77720f6a35c5905402fa31c0af3ac65f0994fd7c941b8f0456d2e88615349fd14618a7206204c0b861", 0xed, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x40000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000880)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000740)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setitimer(0x0, &(0x7f00000000c0)={{r6, r7/1000+10000}}, &(0x7f0000000100)) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000780), &(0x7f00000007c0)=0x4) 2018/02/27 23:42:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600), 0xffffffffffffff60) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3c, 0x1e, 0x829, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x14}}, @typed={0xc, 0x0, @fd}, @typed={0x10, 0x0, @u64=0xfffffffffffffc01}]}, 0x3c}, 0x1}, 0x0) 2018/02/27 23:42:24 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/27 23:42:24 executing program 0: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x12, 0x4) 2018/02/27 23:42:24 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x40000000000002, 0x78, 0x14, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 48.743343] kernel msg: ebtables bug: please report to author: Wrong len argument [ 48.759308] audit: type=1400 audit(1519774943.980:41): avc: denied { accept } for pid=6760 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x7, 0x4f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x76e, 0x20, 0xdef, 0x8}, &(0x7f0000000180)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000553ffc)) connect$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0x1ff, 0x7ff, 0x3, 0xa5, 0x6}}, 0xfffffec2) 2018/02/27 23:42:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x100, 0x4) syz_emit_ethernet(0x26, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa8eaaaaaaaaaaaaaaaaaa9100020081003700000c040000a00302000077653ef6635c3e8ba9aef554119a8cd9a50208be254d891d3f340151eac3591a828b2043a651eec607d729886cdfd2f71defe9e066c31e4f4e614e65d33b688fb25ab8e60f6b2a299c0b2e6a5dc636e1b5dfecf210346ca93e5d2ea61629369a710eaa5ca5eb0bfd1dd87805866d2beaa4deb3d04260af45a688d7db000000000000a29eb28be7cf55"], &(0x7f0000000100)={0x0, 0x3, [0xf8e, 0xd38, 0x826, 0x38e]}) 2018/02/27 23:42:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000), &(0x7f0000003000)=0x4) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x4) close(r0) [ 48.863410] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x40000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @empty}, 0x284, 0x4, 0x7, 0xc60f, 0xfffffffffffff801, &(0x7f0000000040)='ip_vti0\x00', 0x100000001, 0x5, 0x595d}) 2018/02/27 23:42:24 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x3a, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x1}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x1, 0x1, 0x400}, {0x7, 0x3, 0x3, 0x2}, {0x1, 0x200, 0x4, 0x8001}, {0x200, 0xd4ec, 0x3, 0x6}, {0x90000000, 0x86a1, 0x34551691, 0x81}]}, 0x8) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fa9000)='user\x00', &(0x7f00004f3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000758fc6)="c8", 0xfffffffffffffd76, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000479fcf)="93", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc6a3, 0x10400) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/27 23:42:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ccc, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/02/27 23:42:24 executing program 2: r0 = socket(0x10, 0x8000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000002400)={&(0x7f0000000000)=@l2={0x1f, 0x80, {0x8, 0x9, 0xfffffffffffffff7, 0x9, 0x5, 0x1}, 0x191, 0x800}, 0xe, &(0x7f0000000280)=[{&(0x7f0000000040)="83a2873aac859d9fa073ea20fdcf27f159bba9b1a18e9ded1d2f66795cc5836b60152564b8914e8298b1b351d9c24a041045c4cffd6ce38ab9669c908207caf2fd08e481", 0x44}, {&(0x7f00000000c0)="cc91e991242e40bf51442cf2adf1353b875a1a0a1d9f2334cb6b9e2b548583d885ae781c79d5b01eb8fa", 0x2a}, {&(0x7f0000000100)="877e5b7b118a3b8707d965b50f8d01dd2abbd68b5db5618098f2f0a0e558aad3f811f69840ab87dc0e629657fd1fc3e72fb9fe10423246a988571fb6bc9dba3f388c63f63ea9fc175994609405bf", 0x4e}, {&(0x7f0000000180)="aa00394338329e74d6228c0b544a51c945bcf91bb511c02402e4b169a271d65871d46f080cfa191c4d", 0x29}, {&(0x7f00000001c0)="9e2d9cb8bb01aae2efa73bd5e29d723b8d2b0e4f5db22c3253a187e38ffd75c364954103c20eddd7b0765ca20314f3bb9ff2ef596e8037870bb856c20815ed23e72b31c774f914175428d07b2823", 0x4e}, {&(0x7f0000000240)="222f147c7580bb3359aa6f20e09530dec4a61150bca84e3749bdb90b0bb94639d86d78", 0x23}], 0x6, &(0x7f00000002c0)=[{0x100c, 0x112, 0xffff, "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"}, {0x2c, 0xff, 0x7, "73d287b00a8b3440e07caed7a5ac21def8fa3d2e34032b24f704c980834b"}, {0x2c, 0x11f, 0x4cc, "e205ade94124de3982804c465a54738dc3722eeae5ff2d9bf43b122d3e3744"}, {0x100c, 0x10f, 0x1, 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{0x98, 0x103, 0x7, "a7e17adc89531573d5dab6e52842e3f21cef8484ca07498d7d9be43694e89b47b354739c29fff273de2ab8d6cf066a49db369447b4b7473b730506790a36168d01b079987ca780ac7819b735041f67145868b8a7180f5ae343465d7efcab4d1bedda58246cb1f68e00aaa5e2c7f9db31d914e7e425283db734af7c4520d9cea28ba49298cb6b7fd8744071"}], 0x2108, 0x4004}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r1, 0x0) 2018/02/27 23:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x45) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) 2018/02/27 23:42:24 executing program 5: io_setup(0x6, &(0x7f0000000080)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4}]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/127) 2018/02/27 23:42:24 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffea5) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x11) 2018/02/27 23:42:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x0, 0xba3, 0x0, 0x802, 0x800000000000, 0x2, 0x6788, 0x0, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x81}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) socket$key(0xf, 0x3, 0x2) sched_getscheduler(r3) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) writev(r1, &(0x7f0000002380)=[{&(0x7f0000000140)}, {&(0x7f0000000200)='F', 0x1}, {&(0x7f0000001280)="0081ccd51f469b1bf2069abbf74af3f7c114bad8a2147e251ddbf7d13489dd0e95621f59cb79ffc46a8677f32bb341256672b45e014f743a9fb8935f7c4688ec5ea4f3522cb723d0da9ac424fcd8ad4470171f4594c7633280e1d21c14ca6a50ec7f9494345f5c5a0f90f1461e55c2ae6d80c738a3f4d212c6acbecc3b75c7e4e96c18eea41f8253748017a56b9ded69bce34443a36c439b49d652fb152bbc34e36a1859c7ba1a980460747a41d448fc52d6a5ce6e40173a38246bdcef630f4350c7692ecfb500aa0f4c1db3d79557e2f0519ddde91c5b15f97214e94991e0dfb560ddbf6c5e45478b4836f2e468cf0d1cbea7ccad739da1e8416d0b2573cfe85a3a45ab0234194d1cec7f917dd18c8497c084594565185071a127bcfbe596aa9b4284c20d19d185b1669f23a645520d050f4ca1e729d9af258c6e097d9342ed9b36db66b0b8b47f870a1de0522eb536ba4395c646a0dfc5c33c339b590ceb3368fd158d00db0eb6c6d76515ca0e50088347da72fa83b16ae21d0549bf6863e87678133569e817c6d0147e94cdc72f7832e2c4abb29a1f273352158078d7b060a3d7c7bb9f2b77b86767f608ef54a19a60734e9875576ea5400adc283ac203d2c5deae56570a2471143edf7d5df4fdc3b72ed6ff1a58f4c0f24f656016547f1d7f435e2ad426aaebf5902eb7b26ec00a2669110925565bea045e7bf2cc2267f0102eb4626baaca2d02b34d5519df66e05c3d95651ac415752d0243b6f962f2793c499032764b2bcf130308bfe6fc6549f49c5deeb5eb8b63e03794a17576db577c2ee88633c6ce01f929525e60bb3d3157942bbcbfdfda554e99c27c8f728ab6b78718b50de2bcd1cc5df72be54c03ad4823d6b8a27f012b91bea99a9fa81ce66aa2a0a6ecfa481cf1591031fd008eca5a2ad71585de23b67f6474fadb55b48e1d2635f062d66bf9c2f7761159251b2178c31c5b83025df79939830bd35aa48e19f50883f7d2b27d353151fb7dfc7170528c16524b291dea1dd30b1bf324d9e730cf1c7a1f9cab684109f5d0fe03be3c01c487029617c1f3c2478c44e36fa2a4753ec3d9c43fee604b78d9bdc6141ebac7b6fd22a382e503526d903cb92923b6a7c56c651b1a6f25c14ab61b4b5044e3cbda27794ed160254128ed5250c6dc1baad15cca4dfa3317ac172a79094584f71623fb95fad168b643673578d230a3976b9d3f2ef1d92cf642cd2a3f4e1cf721763ce05e1b26322d73f31af3107cf79fefcce6e4d17304b39230e24fdff2b521f5b64488d0c5a96da95f638dc43fed2900369087cd395daac09d45c628918b6ed1b3ed7c91429b2e36f593d01e4459841f8d501d3791b924cfff4f4d19246228d5f4670307a93c949a3b7b1063e1e4e7e866c1803b62f0edff9c68d9e3239d0cc9f47acf143ec4dfba56896da8af636213", 0x401}], 0x3) chroot(&(0x7f0000000240)='./file0\x00') 2018/02/27 23:42:24 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="8378ef5f7dd2d1fce4f9110b42c962f9de43d55dfc12c5fda9498fb0315db328cc2c45a3ee") dup3(r0, r0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x80000000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101080, 0x0) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x200800, 0x0) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x80, 0x3ff, 0x7, 0x94fc000000000000, 0x8001, "53c3dadb6f3d2b5f2767cd85fba77436d9776d0f40382b30364cdce073a25d01de2052071187a30487cc323c7e6957a6f9d1d3e484ac481a20f1e001ae0ba0", 0xfffffffffffff0a3}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000140)="79d4aba788c52e961a131c3540a012892e8f8fc69ed33c8fa0db131ef4b065ad5241935937e3413e8c53093be9b8f3a78123a24e5de499d0dbd85b47ffcc83c734ae0c5d859dc74e356ce112b73e68a0373fb027ff617bb3936be8db90e8f921358924f8713b11316c6356cc3fc6c8f9cc16d26240cf9f2f615e32edfbd1f3efcf48382a8971396391389c2bac84ebc7137f5de9c9bb9f9a969535db690bff7627fea614bc5972013b6feb7e15731350fed6fca5d97210fa40fbbd2d269bd510d9bd7f47c159bf036a459990958eb3a5603f", 0xd2}, {&(0x7f0000000240)="431402b2c3cbea8f42e8b4aedbd5f00f505b76340c6d7560277f86fd2e9e338faa93411080671aab9532897597ca628a45b3700bb7b521c846f08bef563ee48418652ed63bf84967ffb251b3a9dfa572b528a0c8b8913117e2a68cad277151f66d9ed8763d9c16e63fcbdf7b8c3945650535535f8671767fcb56963f807811e4707acce96024048a4b4c0973557ed4788c407c0779830e2747f35b6002", 0x9d}, {&(0x7f0000000300)="db5a3e9801f5bc78fa3f1812e799549ab002dc62d5266ff71bd634cb2dda59c3b2dd79170f1a6e31fde1e16b9d86668da96a4e15a1707d3a6c4d09c3b11ec73bd9b055cabc1cd86589d5220e9ebc1543053a", 0x52}, {&(0x7f0000000380)="0bf113", 0x3}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x6c, 0x4000000}, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/27 23:42:24 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4080000000001278, &(0x7f0000000040)) [ 49.009527] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:24 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000890000)="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", 0xffc, 0x0) write(r0, &(0x7f0000000000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000080)=0x1, 0xfec) socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/27 23:42:24 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) r0 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0xfa, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = memfd_create(&(0x7f0000000240)='keyring\x00', 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000280)=0x6) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) [ 49.091848] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 2: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x78, &(0x7f0000001000), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) r1 = socket(0x3, 0x3, 0xdab2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1000, 0x4) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00') 2018/02/27 23:42:24 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x401, 0xfff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x122) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x9, r2}) 2018/02/27 23:42:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x5, 0x4, 0xffff, 0x1000, "39f89e8c103622182bf5059f21be0250ad1b5efcd8c5b4018e58d5635441b980d7fbaffee0f1de55773062bb", 0x1f}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0xff}, &(0x7f00000001c0)=0x8) 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x28) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) [ 49.121349] audit: type=1400 audit(1519774944.342:42): avc: denied { map } for pid=6843 comm="syz-executor0" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=17997 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 49.137534] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:24 executing program 5: r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) socket$unix(0x1, 0x6, 0x0) pwrite64(r0, &(0x7f0000000040)="c77f1c92a0634be7e3f080668de6ba53860820645270368280c92235c2f06bdc", 0x20, 0x2) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000074756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000000004000009c0000009c0000000c0100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c000000000000000000000000000000ea520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345"]}, 0x2d0) 2018/02/27 23:42:24 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f00000000c0)=""/253, 0xfd}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7, &(0x7f00000014c0)=""/177, 0xb1, 0x5}, 0x40010102) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x4, 0x80000000}, 'port1\x00', 0x10, 0x800, 0x6, 0x5, 0x3, 0x3ff, 0x3, 0x0, 0x4, 0x200}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/27 23:42:24 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$packet(0x11, 0x20004, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="fb034100f5ca0e35f4c12cd32100ee21e6fc3d918a57fd0b261e44f7ead8c764dd39178657ed12a7b942d5949c56ee7aa4715a66078888ddfefac42361970bbf3f4c822681cda33ccf5ab84f003ee6607b5a695909d3bbc3d0c48ee3de64a9d299eca339a26576f69abe7f03e0ba4589c8baae7113a17f50dbea768746b50d8e91a09c4d3ac65940278aaad5e4a46711a606e56716a9b735d69e8ac04f908d699300b8e6c9cb353a575aaa1ff52684f92730830257c19b2df9a79d699f218d72d08700ce", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="806be7eb2c8cac772a82d52fc07d0180e29a0cb60027db0cc263874a2660f3091b4fd9264997ded5583f29c942730894b33eeb0adedd4bd6e36db54e99373f87ca042c3c9e065e8cda1fb3a376936a3e05f914b5e36cc3d80deb92db4f08cf79148f89506eaf25877890148ec73699a05bd7619965a39a580d4d0f10fa2395f8e4be64290b264465f5a47ea879fc0584ea7a74fd3ccf62621c56c60f57e5aa5c3c9624f0245247027d04feed587a1d021584a2963bab1662db456ada72c833098ccf71fb2eee5ca23666bdb8c30119725b16692cdaae05000000d9c7ba6de52800000000000000000000000000000000"], @ANYBLOB="00040200000001804004000000000000681a9ef2e30095927ba0cf1f2325dbb775f37dc1127373c7a03882f31622df5eb536fb26aad6aa9d893e4a95bfc0341eb75318404ea35a18d1279b18b096abfe1d50e710d5e86774a7fec830f3ee40b0185a97c9d5a45da5452b3f13c82d122f9993e36da9351f"]) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000240)={0x7fff, 0x5}) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400882, 0x0) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x0, 0x7f}, 0x2) modify_ldt$write2(0x11, &(0x7f0000b00000)={0x400, 0x0, 0x0, 0x0, 0x4}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x403, 0x7, 0xfffffe, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xc) r1 = socket(0x1b, 0x3, 0x80000001) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x96, 0x9, 0x6, 0x0, 0x1ff, 0x7466}, 0x80000000}, 0xa) 2018/02/27 23:42:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000a1ffc8)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f000009fff0)={&(0x7f0000aeb000)=ANY=[@ANYBLOB="01834e7e997c78edcb27c31c8e27718014000000"], 0x14}, 0x1}, 0x0) 2018/02/27 23:42:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008eb000)=0x4000000, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 49.204837] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 49.218327] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/27 23:42:24 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000005c0)='(\x00', 0x1) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000680)={0x7, 0x6, r1, 0x7f, r2, 0x947, 0x100, 0x80000000}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000040)) r4 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff000000000000000000000000001b000000380300000000000018020000ffffffffc800000018020000c0020000ab4d27a0020040ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000"], 0x398) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x10000, &(0x7f0000ffb000/0x4000)=nil, 0x4) symlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') write$tun(r3, &(0x7f0000000280)=@hdr={0x3, 0x0, 0x100, 0x100000000, 0x5, 0x1, @ipv4={{0x19, 0x4, 0xc0000000000, 0xacb5, 0x301, 0x64, 0x3ff, 0x8, 0x11, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0x2b, 0x5, [@loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}]}, @noop={0x1}, @ssrr={0x89, 0x1b, 0xbd, [@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @gre={{0x0, 0x0, 0x1, 0x100000000, 0x0, 0x7fff, 0x0, 0x1, 0x880b, 0xbc, 0x3, [], "113f2382b00fa7a4cbd308af1fd6526aea11a6b489c1ce6300cb66e723b539534bae4afc5f1f52cc7e45a68fefe7fdd09f99b3d7f6222bab763aed2f353f9e18457bfc0255d9bf62f5025ab91f3ff5d37ad0562aa7df740b9f691fdba45dc5608b3e5210ebd8add4fb6cd0ffb6b85f349dd94008b729436155ab10748bb9a2eaaf83d4490745b186ea2e6411e77a4d3265a1c363e71420ee1f28ea612645003fde9782bc0af5f4953de5013213e536ed93a491d1521ea3c8a5cc3d70"}, {0x1, 0x0, 0xf19, 0x400000000000, 0x0, 0x0, 0x800, [0x3], "32e663840db8ca11f7c2fa63c196e8f68c06b3b1d5df262e13deeea3c7d97a1acd6c45e4dfec9579da7ca2dcba36a29f4e47b71304f152d317dc649b1b441b65b4e6de1f33797ca037949c276f76b672783aead9e0c087cc0b1f99d8f61cb61a1ab86cb02ac90aa6a7cd9d67a3b8159dd31639aaa1062cbf790955ab8ca32b885b7c0c16f1b75609496d9cde08aed34bc3c4226750d6ddb94770baf97e6d1dd2a407afc4aafc3d9d10d9"}, {0x50, 0x0, 0x9, 0x0, 0x0, 0x0, 0x86dd, [0xe6d, 0x401], "e4d33d1714df67a965505a4d011b0cd1f512fcb96a24bccb7e012ad257d98d9efabe64f993d46166aacf4ae78c5f493ccdf26b9e950b4bcf527530d5c8314a556a4f717bd8ae223254b35abe94be528b6eb5e9c8df9ec2bc7da5ce26818008ef9a1c9445dd0683f72309cf9da35e4d38fbb2851f66121a8c89a9b82350e1fd9f6de83a9d6da6d16981e2dbe717111ed471bee1d64754473f973467256376289b2cca0810004901636fe17413d7a8075c44ea43668d373c75befcc9ff7563e7c039f0c667ebaf25dc980320d7eaf96776e09cd887efaf625d0d91272233b6bd006e80c306a8c8697df1f6d42e0a"}, {0x8, 0x88be, 0x2, {{0x3f, 0x1, 0x1, 0x2, 0xf6d7, 0x1, 0xd7, 0x2}, 0x1, 0x40}}, {0x8, 0x22eb, 0x0, {{0x3, 0x2, 0x7, 0x401, 0x7, 0x3, 0x6, 0x8af}, 0x2, 0x3ff, 0x8001, 0x80000000, 0xd03, 0x0, 0x2, 0x1a7dc000, 0x3, 0x10001}}, {0x8, 0x6558, 0x3}}}}, 0x30b) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700f9ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/02/27 23:42:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/20, &(0x7f00000000c0)=0x14) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) [ 49.267216] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x3, 0x2, 0xffffffff00000001, 0x10, 0x9, 0x1, 0x100000000, 0x5}}) 2018/02/27 23:42:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x84002, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x8c) 2018/02/27 23:42:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x9) dup2(r1, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[]}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) 2018/02/27 23:42:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x12, 0x5, 0x100000101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x4000000000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/02/27 23:42:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) 2018/02/27 23:42:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5ef855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0xffffffffffffff86) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0xff, 0x1, 0x4b9, 0xaebe}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) [ 49.326541] kernel msg: ebtables bug: please report to author: Wrong len argument [ 49.379455] kernel msg: ebtables bug: please report to author: Wrong len argument [ 49.402125] audit: type=1400 audit(1519774944.621:43): avc: denied { name_bind } for pid=6914 comm="syz-executor1" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/27 23:42:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b0ff0)={0x0, &(0x7f0000241fe8)=[]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0xc8080, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x7, 0x3, 0x7, 0x9, 0x2, 0x8001, 0xfffffffffffffff8, 0x1, 0x100000000, 0x2, 0xfffffffffffffffb, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000100)=""/180, &(0x7f00000001c0)=0xb4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8de9, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400500, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x5, 0x0, 0xffffffff}) 2018/02/27 23:42:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x401, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x1f}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6ee7712f69665f496e657436d2721f006df0fc9ab6564444fde34d6ebb651775a187af8224957645481360d074cef7dbe67e42a0000000") r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)="6f6f66ff227404a98b07000000209ad22fae2e6eef86e3a9c99e4d0318000000000000000000000100") sendfile(r3, r1, &(0x7f00005ed000), 0x400000ff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xffffffff, 0x4) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000000300)=[{&(0x7f00000000c0)="a7e578b486ebb7d5685ce61e074e0207dd06ee7d6146f72154127ee4ab6c4aec4eb70ae4a629780b3ed197a4ebccad8b6622946fc3ea7a0fd41f1e17c84563c122f96e52918b3cbd87c3cd5d1991d291668049b34417d6", 0x57}, {&(0x7f0000000140)="a06b1494f5a445ad94c6647e3dda256e8362520af2b52f4f329ae5a41734e5f1aea0af6232a6ebd40191f4470ef1cfb594a67f7731b337fee71de8a6ff95d6d9e3f041bcc01240ffcfd6abab9cb00c29a51785299094625aefb2a4cf80520f2f4998833f5dc72ae406f5979dc73a10fbce44f2e1e04aa386e3d9fe8d072f8ac42c8a569f13569238bf7e01b508ed032b6461022b659879f5ea8479bd125b0f0f14b37d444a910250488da1b2c413e289168574d330b5d0da0793fd888595809ca10db73a2d73b0bac43dce347e0b14f8bee08c8ff269d1d7d8f4ddcf35e3c386c4065985d8a5bd7faf6c", 0xea}, {&(0x7f0000000240)="4d0fe0e0104489fd880d6128a7c000ba1d88081068d12fc7f1da477119b820aa2fe6c8757e1b900a4e4ddcfa224669cb5f7d9d5c4f809e51112f35e770964a06cb56b25dfccc0e60fcab8f082d23d064dda014930bb0f352fd1b887c861ce2571b51727a10aad01e6c77cd1053e20217ea191b627b23d8ef0291a0c086cd214dfb0cc63b6cec6efd9420e3fb10f4f20317c7d6bf80ab01d6f94bc05576889621f46fdcef2c34c56ebff9d99b80c09bc4fffaa45f", 0xb4}], 0x3, &(0x7f0000000340)=[{0x2c, 0x84, 0x4, "770409c28b7a0de75ee03433af8f9eff9fa9bdd794ee7b8f4ce007f3c0e63a6a"}, {0xbc, 0x10f, 0x401, "8789ec04d298056865a0a0fbe04d8edfc398c2f81dc9a41260dfc80b0519c51822b6428e7d4bb8a86046c7d081cdcadfb446a05b47eb72f2f064f787d97dcaf8b74d60971967a2513adaf462c6fc543a9c930507ed93446bbc6ef3f36b6aff9d95587ce05a3580db2bd27c149453c4bdcd89777fb45ba19a28d86169c984248e8108c63a61fa2e643c12e6243ec6c2b22561d7b8603ff20f889fc5cd2dcba431e0d25a6c713981e1fd75db1c4fa0a4"}, {0xc, 0x117, 0x9}], 0xf4, 0x40004}}, {{&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000480)="de75a0ca14390c24fe4d44250b1939a4263bc6dabab8a6d8e05d6f96838ed799e5c771d3b688ae359202cfdaace84607eebada850893c901a32745e607d4ae1c", 0x40}, {&(0x7f00000004c0)="2f25b422749345504fabc8686b44e440415e9a3277cc3ca4b1829ababcda9ee3cd81f38e9272afc106f07bb37b8a2ecb9772b749f8bb80f1b86526127587e2d7227707f281744d794410bc1c44c4cf94a84460bb3c1706111c6026e6744a773ad1e3a9ab90a99030ba5e6b009bc1e6e590e0f7daba2d762f8c149ead47a84183c0bd8f6cd81f631f3efada195069a5723d8f333efa41ea7d4c4c338723085d6a19a1097a871b5952204e12add1c355b64be72945596a", 0xb6}, {&(0x7f0000000580)="5dfe4e104d8b74435552906d9f6c5013b2fc4869aa06622b70ac914fa6f992fce16509072a2e962a528eb17a3951d9b657ba57d904603006bce1afa5b5e2fa00c1c9b3486806a3b2b9d529683251dcb66d0f30950e543cb4bb39e83f9d827aa43084df77f8094384eaff362e20f25b8884b9755ba0f744420f91039dcaf52e32dcb67804a0805cc7d100d757", 0x8c}, {&(0x7f0000000640)="9bce809729bfd56ea4ac7b34d8e7ba8c7a673f5c33735fd2411b4c50a5a7830d98d3dcfc156d87cf9163adc3d40ea217820dfbb316b96032db4d87e11bd2cf1cf47384c7b032b24e95d4c72c79fd60cb8bce1fdc8f329530c4daf218bb05bb0ed53d420919bcfea3bcb80bb3c9e1dbf1e4de77aed01b740b2450e5af233c2c7ea8774e0f23b0e705ecb33565db30326d9a1bb8e4dd1bc417789bac51aa062bc34833a0605aee942f6a961f390a1ce039740c3f8805fe4c638fc5be8829708523d38181c1c25cba9472dc28c4f973e05602485d163369d5edc9dd7ecf72f4639ccfbfca3b9d181b1f44095ea5b7dc070050ca1f08", 0xf4}, {&(0x7f0000000740)="f585bfb615c51ab2d25cf8fe0d889ebf0c8e3a364cda94a1598c1be1b4876cd8db1124d4d22f574d7a00dcca1207c59eb74313837ae7831d73bfb24a5577b7d24725b25ee4a052668051d989", 0x4c}, {&(0x7f00000007c0)="6791448ffe73bf3e2b148d4f0eadd9aada26ba9526b84ccf1efa72ad45d0dfdbf8d4f765c56c1f53d4f71cc120f29e68f08d0776de8e9cb55e598b6b219f3de3af6bdc5af1b530dc8add6aa3ad358cedbc6b582988ac71c4d1b350968dd91592fd2e856989b62be090a4471540947fd4e87ef6f29a83", 0x76}], 0x6, &(0x7f0000000880)=[{0x28, 0x189, 0xffffffff, "daace8cd83da36af3080d0d110e82ed7c72eb83198e03069b444"}, {0x1c, 0x0, 0x8, "1f19edf598b024d342c747b24a9797"}, {0x58, 0x10b, 0x9, "ac258c7c97c56bcf95cd5dbac7c1d107c6af41f30b7542c6f3364289f0e41c7b2d18c5df0eba6ff4cff5a40d4ef17ebda7fac7fd82b015a30fce483604cad257c98c67c2f0e83e1d5bae84b5"}, {0xa4, 0x112, 0x7fff, "1408281e8e450369af945f42a1ed24b7d987ed14842c124f58a6398011bdc5fa5804b594fcefb4d6775c98d98b5170c301710e781c53539d109db8a878974baf59fa5e1631fc3d206fbaeefe50d9eac2317edc65acb5a5c5935e49447ccfe7e64cb21d53839e9891e621b3aba537010b8e831c1804432a6ca9e2e7f2008ad024fa0183aefe40a380b815d4e20d2d09e964067a4c2199"}, {0xe8, 0x105, 0xfffffffffffffff7, "362939117fc2d7f7b1486ad1a22c002aa2edf62f89742fb03ceb4b04c135f1f2684fdf7b8a1d8c9b388b69b705e9231cf57ea0a0244ef168f7f544af81aed2909fb46e49ec0a9addec0426a33a8d1da36098673f4b17c8dd88437d880a9a107a53ad913ede3587964cd8a3a90739f0a12409d215b2db45c1b83414d1447232d964b7278bf2b1069bbabdfaf940e26e18b600e973a6861d9c0ff7bd2ca4d643524b977793bbe5e19f9b2b68b7c25f3ca9090cefdcd663da04e0a74a20f7e535dec3ac4488ae79bdf824b663d0a3de030dd310f1ec8e25985cff41485a"}], 0x228, 0x20000041}, 0x178900000}, {{&(0x7f0000000ac0)=ANY=[@ANYBLOB="0100e19e8153d2ffbc39fb935361b4965047af7f9effa51dd75d611dcaa80ef9fdb9ca913580938435633ab7374748656037d2cb179833d2441028a299cfaf4c9a06ba7300ba22e99ec95486aac3472102bd2981317f53cf9a9bc82950d8428cb3514c27849c36c22bbbfe00031dde2298c4ed6a05da43f3da2fded70e74520f"], 0x80, &(0x7f0000001080)=[{&(0x7f0000000b40)="d840e419eccd2d26e4aefab7322d095e879842ce403941277d7106180aaf590163b840ab0fe3f23d60ed04b446fe4faa04d1e7a66ac232", 0x37}, {&(0x7f0000000b80)="00d7ed0ec2f782f66a9f004ed76865c79751f34686f7394682946fd7d16c22f348d857d70620f679357428cbfce3b8a1d000a5c2058231358b93b81d97cca573c20fa884023201ac4c346f8c6ea8eeb3e0b4770c6cc9c8dfef5a3e94303b15613f09067929af91f3fc6de68b698a7ab4a069419fe01e6c75376d819f13b87f52bb7a71b50f421ec4cba26858cc4593d6a1d9723005b0da9d802dc30b4ea444a0a743e50966f8a6fd46beb2691a76d1f16261580464aa039591553f62c2565eeb5137a752524800d8b5099c79e4cd982db789ff709b81", 0xd6}, {&(0x7f0000000c80)="41f7e9020fea22a4844e1e0624960053cb47c47d13c9e1dcebbbf223a48d46068a5b7a382c8752d6c82d50cc0edbd8ed8159f1407b3c869f673fb6229559435a9914a6393e798c6f9aad04ce8c48b06d5b53d9e109aad0d91ad3ca09dda2dab3732fb40a391499b88b44a62be0a29228f3b7388f61e9183dea55ca8d66a2ce2d1403f7cec917b1faa3bd8bdbe771a96f2a0f5223c90ffec1a6c7b7803622d34756cc11c58f765d8aa68cf866373d1eaebd9103dc360d5e3ba7a36d07ff1316bbe7a8b7", 0xc3}, {&(0x7f0000000d80)="69f44b118dd78109e74e5cf1532c8045493798015cda3551157844fcecdb8ac67b939c9a715a55bd2e3c391625da74c6fd0d9533999c078924141871e8dbe0890c6f31fc66d6997656f5347d64e187cc6470cd67cb6f21c44d1732d31e165e18dbf231b52e47a675f1b5caa2c11ea6f42ae25af3a64fe890fc46ddc8c44dcc7059149414b94e9c1ecc31833eb3007467645d3a6952df31d8eacf48b029931223302842df33de7a62df0692f31f3e98fc767587bd408aa57b8aa6640f9921fac253bf1815d7638d84e89939cc1451cf372edf494c960312d221b82b049ae62390eb02479afd9ebda0", 0xe8}, {&(0x7f0000000e80)="08bc7f970da847182e8a4c4ffee96873aa4176af9aa9dc81204a4f28703a01bf62ef573525bed61dd400899a444ad2c73eb630e75dbb5aab76a108d504e4e20875b2e3784515402f3406db103b742aa373a797c5ee2d464fc910a54fab4aa8e8dfbad941a8261de3110b6f97dc4a51f47661416f2f2b100418114cd5d51a6a4b5ef0858830d5eacd55920d32ab5179864620e124e1fd531533919b", 0x9b}, {&(0x7f0000000f40)="3191d4fbe7653e32990887cb1e1329ea1e528f737b27b5105f8909e289885803c8d83e9a8f74a6a7dc040d14fdd2568208a8e590ed6e586a204f4d3db40d0c9981547828be01da9d3648f22757cbfaf9e6c842334d734e9048c39e79f65065905a828e137ede7befce60c51d1a65077c5f7ae10f377089d1224100a47231782fa07b9166617a061184c2196b7615dd8e12082ed466e726fe3d70d1c1918c6482b5", 0xa1}, {&(0x7f0000001000)="f14d0853b16dba1c513e58880c26b72a5f41c4a807bb73cbd6c1ff42477892d96105aa74fbfc8b81f66c7dac4ebf6063d08871f029121a69f49ee2f1a1c399ade6", 0x41}], 0x7, &(0x7f00000010c0)=[{0xf8, 0x187, 0x7, "93af484bcb104eac698768c6ed62f0da8db39c6cfa56eade0be948cd2ea383c645a946e4c245c73f09398332f4ada04113860dd75daf8174cf5770aef8aa1c51e00a11b9a6d2bf83ce36c2424578cb74bd7388520b154d9402a940e304f59d95c73241ec0bcd4af64add06e1a66719c5184c81e64ee8b5f4a5fe07cbd6823d7a29cb3e3c12f09f20f6a3a550f9e0695b650cd42e7509864897c9bde4fcd7f3ba47dfa0008374c86444da2e42daa26276ac42fbe9b8b65d2c1cb91d58959e37a36e1f468b332ce49d6f01b74edd15293ac2c0e6ded9d1504fd4a1562210fd2bb0eb3c1bd8b5441ed87dac"}, {0x60, 0x112, 0x2, "27bd96ae002fef697d39273c738ad76316b1ec7c0f24d9490f4aef6609f308622bc410258fdc9d8d43d628d71b7e015a3431e883302dd4faee1cdaed2bae25631f256b6ce5221a44f3c9d0f7f13589e84e47"}, {0xdc, 0x88, 0x8, "c5869c3ffa9741d7a8a95124c8cf74f1c945fa04936976ec12a0aa363bdcdda6272e69c219a62b3d67527d15fc1a0b91866b558cc7a99c5f473ffd87879024d94a15b9c45ab3e3bacca42d0aa078a67be81241f6fa4387e029d595d47dcbf1955848326f9ea2da20aa11576b32f93dd3892ab9df906e3848fe21ca95af6ebd25f8b932819e240722fa45638d1c1c565975a31bd2f85768abf392507813889a409ea741529e95dec6c9e0f1e823e1232200ef7e5329394ebbd41fd1f180f5e2bcdd30b57c246c6a6259372c7617a2"}, {0xd8, 0x105, 0xba, "985bb25f8c861ea16af4df0604a92de50fb22341779a6b9a4e8e7faed5104f7d864e17b927e56a94909e1b52760ffd073d3b7f5b533faab95836e48ac6a790831131b9ebb63265cb57f896708ec060ca1d89f3036a7f606c6dd8b0a6dcecf27c708c0148f1c7abd299f1626425581dd417966e36803b402b2b20ca7d0086a23d9bdaf04ce6f072efa685c9480658d4742c7fd6b882c08e2a207a735ca9702517f5ef5e4cd9615699a1763bc6df57ee3ca41fd26186f0fba0228471beb115a743f1e808dd15fdbfb5dab0f001"}], 0x30c, 0x800}, 0xcd24}, {{&(0x7f0000001400)=@sco={0x1f, {0x4, 0x605, 0x3, 0x2, 0x2, 0xbd54}}, 0x8, &(0x7f0000001940)=[{&(0x7f0000001440)="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", 0xfb}, {&(0x7f0000001540)="528cc2e87529eeccb386885d073b8cd391ccef20107a9393635654001b4e2d65acabd67298cfebb76b194d396fb0285911df45a5968212a8f74ae0608df86671396d3a1bf52740de209ef6ad77af2b51939c8c6f9c66bbc439a22e2726fd5ac3e7ffacbee51aa4657b120f4c83e0807475295f5674cf5c54431b32fb7c8cdebb1b9b4012e01bc4df26b644f8d97c564f3c237650c0a9b970ebcd5a526b630858fdacf5e10a505b407e47aa59f226a212", 0xb0}, {&(0x7f0000001600)="1ba7f31ebd87fe12662432f6955596448a70067a6348039553dc40033d81b45092633c8013b5c4a862289ec68b66312464e0aa44a97e2560486f71f6818c58c019b08b5cc3b6435e175b99ddd1d850a0b1cff5535aa9a7e0c5c77cbf6aae268d52a13f646693ec85e80e4d03dcae57028aa036b7be857c6b336afdda0408159cac", 0x81}, {&(0x7f00000016c0)="87c2761379765e99fdaa0ee1f33268af3dad1f631776dde5139112a3b2aa1b0ba10f31b60fe80d41900e77a28ea5e308eb6685fc1c6723dfe88e33a2022fd0b60a36459f2de67fd635b00c1b86e11aa03bd4be10c2850861fd47f8ccfd42ac7e9f6b7155de4b3747fb5976b73e557ab34db6e587705b01961117b4ba96bd44b9d770baef3d446c37fca7eb6a024cbc1e37afb57982f486699f83b0e8d31456b75f5203d3d48a649effa045a48d013e15703061b4c4d41c769e8e53d04c8623b8d991373ec82009462bae6b3771f3d8a3f6d0e2", 0xd3}, {&(0x7f00000017c0)="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", 0xfd}, {&(0x7f00000018c0)="e9211330e83e5fec5218e7f7617ecff57f2242a419d731ab4654c1b31a16cf84086f99216fe536a96fc8af34f394574a22bc8735f9ef4659f818d170b596298fc8745dae7c6f05bcf3715c9156148fa9ed49eca2d62a257814d66eb3050d9c105d1aad9f19a1e972f107da84ab8e5a48a04dbbf3257cbba2ce32e56e1c22fa", 0x7f}], 0x6, 0x0, 0x0, 0x20000081}, 0x4}, {{&(0x7f0000001980)=@sco={0x1f, {0x5, 0x9, 0x6, 0x14d, 0x8, 0x9}}, 0x8, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="e2f0349bf859cd53f5eaef7bb727b7dd47f40e0ceeda766a8d237700e3370bad95a2dd19b37e5ffdfec48ba4f6e4f9fb60399cb557b4df6e5a40269b8fd56394dded93560550145f3a6b061bbf95910f9eb4688c8a10ac529633b122bd09e768e4ce094cc4555910d8d4a861380f361ea717f852e9058be227cabf04c09d0c20051de9a40f6c0e98c2b58ac4aaaddd1f6554481b1e3e3326c34cc093e01cd0aa01edd4f2b0d2ba895de8a676afcb155362382d8dba9bcd6e3d3ce609334d8d3b7ef3c22f697b4c1121727e4ee5a5e7b8164d4eee310ebb4407", 0xd9}, {&(0x7f0000001ac0)="f3c9fa3ffe714ba20022c7b7fd0a73ed23", 0x11}, {&(0x7f0000001b00)="4fa59baeedc36e994f5128b171772e7e733eaa796a99145e7dfae9777978ce30671f47a5a87308e8a29bb7952d802a6e85545c11cf5f28704c83b7c803f075acd7ad6f3700ca800aad5f8cc0b0eccf6e81acdf2c428dd86ab5a7dddaa62db4c7a8221169fddfe2c83786ad277e49cab17500218d3c1e230c0f9d2895e71777606844a6d09b08d68ca31180f6ea72bbf89bb1aa9ae9a4d05a18d43cc616e8eab50f885f7dd70271744d03e79e1ea4a26d95ad00808258325fbeb21d4f4c85c171", 0xc0}], 0x3, 0x0, 0x0, 0x84}, 0x7}, {{&(0x7f0000001c00)=@ethernet={0x306, @random="312eacaffd3f"}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001c40)="2d5ef500a7514e78ca9e039cbcf7571bed1694dada4c6e9771abb943b5334eb40a0b9a6bf4959bdb6b748076336c0f2fe1940551a5b92b57db0d5a3b257c4d29864e9d31784b468ac8b3c2fd979bd3ea6a7fa9b413ada2ee48c0c3dbc8187238fbb310dca2765747df1b42cdc4971aa18eacbdfc3ac54553d515805e876dfc76ceb5aa23cb7f270ec15be0914881ef0eb54fd8a18b134505f539b01c2c709ca33670828fbdf52f992bf99a779cc1a096cb4f830efee683ea4f863589a2d60c9ae157b5f4fbea464f4159afc872156362a5bd4d49ed76f2d4dd5285d3886feebadd39347d336169", 0xe7}, {&(0x7f0000001d40)="69dfb254e6cf720a8fa8da75", 0xc}, {&(0x7f0000001d80)="5d31146dd4db78701e0d09c5b56a8eca8318b23bdf67b10474a8ca6b1606c53bf28737ac9c5e72811bc69bf4b43f2e9589b6afdedf0701f4e19427dc456de26a8d8c3d2f09d41b1386deacaa58b3dee7b81276dac9796262575dd4dbd8b06c0e75f44400d31e091921cf106661cb60fc911f577c08e3232a6601f6f20e4dee19576aa6d23fd837853d4a4ffc6297e8b309c26f65d18639df74a54c29e9ce45eac02320d9da7ac0fa68dce6b6f7e931bbb80edddc4bd3c29e1dcea4f6d6ebcfc58fc29c461d2e65c4900b772630", 0xcd}, {&(0x7f0000001e80)="e74e6a593495166387f96a4fd862d4282cd327ab0f57a64dbb91166c66705a5773d2b7a5890c80b0ed37858eaf359ec19e883019787c", 0x36}], 0x4, 0x0, 0x0, 0x4000890}, 0x4}], 0x6, 0x44040) setsockopt(r0, 0x5, 0x5, &(0x7f0000002080)="ca7625073863eb40ae39f76d3cd99b323b31d734719c61e7a3e8ca84cbea1c06ace86666d24fa1a11cc2408e161cab8a4ed36365c3427ea23515cfb374e51d71764eaa65e7859bc9a58b1f0479d1b9a46446fa9ad0de80994d4217a4ab056a0ab54906533dc87361f6c389bd63eab7bc0212d956ae1573a4e1fb37ee2f083d58d8965b70e0ee0ef283a05c690c67c1b57d1d5324a8071d6d2acd5bc981ca90143d7a8099366d79f6d404309e5b69475a56626c443a8ffaa061a654b8c8", 0xbd) r1 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001fc0)=0x0) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000002000)=""/21) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002040)={0x7, 0x8}, 0x8) [ 49.424656] audit: type=1400 audit(1519774944.621:44): avc: denied { node_bind } for pid=6914 comm="syz-executor1" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/27 23:42:24 executing program 2: io_setup(0x6, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setrlimit(0xf, &(0x7f0000000000)={0x100000000, 0x100000000}) 2018/02/27 23:42:24 executing program 1: r0 = add_key$keyring(&(0x7f00000031c0)='keyring\x00', &(0x7f0000003200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000080)="646e735f7265736f6c76657200ffb8f279fec425e3576ed5a56ef62b52fd", &(0x7f00000010c0)={0x73, 0x79, 0x7a}, &(0x7f0000002180)="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", 0xe02, r0) 2018/02/27 23:42:24 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/27 23:42:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) chdir(&(0x7f0000000040)='./file0\x00') readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="f0858e5bc564a1c65fde9e9566e882cedfe9", 0x12, 0x8000, 0x0, 0x0) [ 49.479760] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) [ 49.521355] audit: type=1326 audit(1519774944.695:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6926 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fdec99 code=0x0 [ 49.558683] Option 'Xª oÔ­' to dns_resolver key: bad/missing value 2018/02/27 23:42:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000010000000002, &(0x7f00001f4ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f00005c2fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x6e, 0x14, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) move_pages(r2, 0x3, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x4, 0x1, 0xc3, 0x1ff, 0x0, 0x84, 0x1000], &(0x7f0000000100)=[0x0, 0x0], 0xe57890f5085f806e) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 23:42:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="1f72b86d5ff2b064031dcdbe56") 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) io_setup(0x2, &(0x7f0000000040)=0x0) socketpair(0x5, 0xf, 0x5b3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x800, 0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5f56, r0, &(0x7f00000000c0)="b0ae15563d9480c914c1d5f16fcfa7ab4d8e750beea64a72dee3032b5349875d697b962585444703891860645b09e52f6ec4e76bf61b435eb1cc4d2ce0097b91e4e6031519a65dae813f23b21ccd777a01141c44b5c3ffaaf7117ac123fcf6ed4bdeef145708a7e0d9692a48ea4d52bbea2f8db4aa8219330460fc045895575edaf3307ac0dda9790373013689cda090", 0x90, 0x7, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000200)="c6e6271e43e77c92034afbeb80115c253cc4002c22ab15d4bcf5c22e0e54cb07cf", 0x21, 0x0, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000002c0)="803b7418f66323e5cf341d164f872f32965951813233dd1c94ac30d9f58dbb6029e8111eb80c238f194500ea52e4969eb2648f4f63eb6c651d4cc660088de959dab018fb83089187e92e5d7c7cc2a912a3d090d7e72155065dc9ff47b94925559d65dcf2f4c3653b386be489c7d1b66d0748a3dcb5ed2603f11107227a090a583ea394c465ce8b42ae9eb47dff3cb76db52c5a9432b69a26d9b48b088176fb7f73", 0xa1, 0xad, 0x0, 0x1, r0}]) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30040, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000400)=0x7, 0x4) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) io_submit(r1, 0x4, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x4, r5, &(0x7f00000004c0)="3445669fd4b3e06f5f24d9f8b7353388e5774f9f3563ea4e034ed6c9df0b4eba0b24116ffb9315cd664453a309b62354c2aee5abcb8ff2c809990129c5f7197eb6a7f03e593239576b61c610da452507b2421e526e3178ba4f1d1e4cf20ffc51cfa8e24be49c6fddfbcf58881949aa823cf4fdea2b2cc05237b667c421e441464fc2d36fa6ea13d3cf877bc87be732a05d1ff3a1b25984e52f2e6fb1766b5d2683ac9c834299f876610913e0713c1256127e", 0xb2, 0x9, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000400), 0x0, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3ff, r3, &(0x7f0000000580)="80ba8d41a35458c2b4f10799df98932c69bbc11cfe1a98d4d3fa2b8ebe179b5c02626ed4e338478fae213c50cb570f0022bf4498f8ed6019c1daa6c5c0c46b33c8887ffad02cf910bda5bb2fe239d40e7164ae2d49b1cc7f46bf15bb9bfbb375cc83582a34bf155a25c891a681a0c8d20cd04f51290fa4a881a99e700645c657ee1a8865aca862ef822747e280cadf25e2861a523087028d0dafcb6158ffc4c4eccb0b835902d160fdd99cb54ac4fc5575061590", 0xb4, 0xd7, 0x0, 0x0, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000680)="989347e54bfe9c1ea76114795ef166b2542734860ec63fbe853fdcd02abe686af3549a364930872424e1b8821bd216", 0x2f, 0x100000000, 0x0, 0x1, r3}]) connect$pptp(r5, &(0x7f0000000480)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0xfffffdff) 2018/02/27 23:42:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200400, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="7f9c133270e40a1066553a7a53b776ce2ee2133bac0bc2a3655789c1d229b6d879e29aa42226e4fadd382499ed8eb38be3c7b63bbe3e1461c9a36fb524335dd4ed8ee6015dedcccd4975088d15aaf3bd2c99d96c9f2035ba4d14c18b89121e9d0e7371fa85fc5b8fa53d1f0e7d29a9f552e93ed8e75f34", 0x77}, {&(0x7f0000000140)="f2f9a51fb11a20d828daaf86eda5d1f29d5223127c7dd68932742820713357a78d90b24a01969412701fd73152c0408664842c60350a498231e3cbb8434ecebf9bb72f13f64516d6bb12c38116427913bfb13f5e81c584be5ca6731293c1fa04", 0x60}, {&(0x7f00000001c0)="0fefd70696d15600943f6046ead6ca1ae3c600eece2cb776210af638936a4e5dee", 0x21}], 0x3, &(0x7f0000000240)=[@iv={0xe0, 0x117, 0x2, 0xcd, "5df166ff273f88adb5ef1100f9f3c0fd1f76f80f71dd18b6b34da408d09ef2ba524647188c2089a6b7b243eb159d6124fd55695a91de6583f08d07150c9508a7de5e22c148bafda537c18dd0c272a41077faa5f5e9b07c4d8c6bafaf6445eb5091daff00f64e68defd9c351a4d18d349d642538f0e7c23422ee9a8c437a741a8bbf48bd6fa385334210e44ccbea32652fabbec4e38bd6b070fbd1d53698e8c9b3d6848ff65cecaf3a9bb05779d2b5d70a8bc30d019bae5908609e092ffde02ab7f72b70fd8fab52cc923cfae7e"}, @iv={0xa4, 0x117, 0x2, 0x91, "55ad54b5eeac454874fbc600285b06f2997ace50525bf552be9895964ec75e8ab381b333c1e55bc1e7cb52154acf1e229f9a551b97fc54739eb2545428602ca8617c4b16bb9c3df341d125662c2abfbab9a54fe446c639aa8641aece439ec27958a1d9d2c2163e8650344d2298c879aee4f7291865d1611c17589627052f6767ed6958d4b1cdeee50b59e23b0a39f14123"}, @op={0x10, 0x117, 0x3, 0x1}], 0x194}], 0x1, 0x40000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) setreuid(r2, r3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000640)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0204000004000000fffffffffcf6892501298280000000000100140000000000ce305472e2dff98c061be03363f76524f7659a931f5aafbc74fe6a941b36552b31cbf9bc86d8ec36545c92cf8d60293bce2387870bc39a9e4e938ba9891efca97c9adfadb2dc4cbffad3ae0b4083"], 0x20}, 0x1}, 0x0) 2018/02/27 23:42:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8002) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 49.564339] audit: type=1326 audit(1519774944.780:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6926 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fdec99 code=0x0 2018/02/27 23:42:24 executing program 5: r0 = dup(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x400) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)='\x00\x00\x00', 0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000180)) 2018/02/27 23:42:24 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/181, 0xb5) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x181041, 0x41) io_setup(0x3ff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffa8, r1, &(0x7f00000001c0)="82e3", 0x2, 0x0, 0x0, 0x1, r1}]) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getdents64(r1, &(0x7f0000000380)=""/235, 0x72) 2018/02/27 23:42:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280400, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) 2018/02/27 23:42:24 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d56000)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/02/27 23:42:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x401) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x8, 0x0, 0x5}}) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x6}, 0x2) 2018/02/27 23:42:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl(r0, 0x40044149, &(0x7f0000000080)="a9a4fca6f26e90cb7f34024130edc878147067bc0c7a3e580d604bd66d7386d89e5269b24da61d94bb5f34769a60afef67a4e7d73bfa877e6f97bc9e5e3a656f3b0c5ded530b9c44e5b90eff1cce7e0b55af9e2918590424c25264ab717fa8fe703c1d3d89028429a0068339dbc1b180f105cea7d2e7c25c742fb18d946d286b152efdb651a860c8") sendto$llc(r1, &(0x7f0000000200)="7807cd3b9d70d8646570d60141fba789140be7b2c973e5112c0e400be1b1781e6bfdc8edc340ba368f1958238b7bc76c3fffc04794649cfc9e3ab31f7beb6e284f0f613649b9ad42894daa13bd4a8165d12708e47a74c8857b67f07a3ba58ae60ccfb4d1460ed881bf7d2487fe1c8885d1788090c03be7182b03f43c21592347cfca00f802d467f392072aff70eccae04923e33b26325ab45e7c9307cd8ae87e8ea45a887eeed83637a6d4e1e5d4c30a21aac1fd4e4e82a2b2bbc904b02fe657b55018a012bb9ce2cadf78837a0fc8e1a16d6d150d16d91bfecf3f16d6", 0xdd, 0x0, &(0x7f0000000300)={0x1a, 0x2, 0x40, 0x2, 0x0, 0xe1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'irlan0\x00', @ifru_data=&(0x7f0000000140)="fcbeacf06f69b7932b8fc44702adc5b701bf93cd51b69c78c48ca47fd1fe551f"}) 2018/02/27 23:42:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, &(0x7f0000000200)=""/241, 0xf1, 0x100}, 0x40002021) bind$bt_hci(r2, &(0x7f0000000340)={0x1f, r3, 0x2}, 0xc) dup3(r1, r0, 0x0) [ 49.731432] kernel msg: ebtables bug: please report to author: Wrong len argument [ 49.785742] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='\x00') r3 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f0000100f38)=[]}, 0x0) 2018/02/27 23:42:25 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x800000000000, @multicast1=0xe0000001}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x280000) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/27 23:42:25 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getrusage(0x0, &(0x7f0000000300)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0), 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x80, 0x84400) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000540)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/162, &(0x7f00000002c0)=0xa2) r3 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x130fd40a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000480)={r4, r5, 0x961}) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0x40000) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r6, &(0x7f0000000080)="304912", 0x3, 0x8000000, 0x0, 0x0, r7}]) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f00000005c0)=0xfff) r8 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r8, 0x40045532, &(0x7f000000affc)) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000004c0), 0x4) ppoll(&(0x7f000030efb0)=[{r9}, {r10}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) r11 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000600)={{0x4, 0x5, 0x100000001, 0x0, "927f21022948613b688ba9f5cc203f863d2b1ab185efc3d06bf3be65678e10234f5e42bd81e6feb9de819e35", 0x7}, 0x0, 0x0, 0x53, r11, 0x20, 0x4, "380d12b0887868fd29ab9a55a1d61165956a16309fbe6d8a315e2080f50c382aec43d341a139448bc5e2981870ba17f59940c945d394ae23ee2cff4a3fcd43c0", &(0x7f0000000380)='loposix_acl_accesstrustedwlan0lo.+nodev&)ð0ppp0}{proc\x00', 0x39, [], [0x80000001, 0x7482, 0x7, 0x2]}) 2018/02/27 23:42:25 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/02/27 23:42:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) syncfs(r1) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000fecff8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/02/27 23:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x203fc, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0x7fffffff, 0x3, 0x25}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x3, 0x58b9cba4, 0x10001, 0x100000000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/27 23:42:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x10001, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) 2018/02/27 23:42:25 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) [ 49.866352] FAULT_INJECTION: forcing a failure. [ 49.866352] name failslab, interval 1, probability 0, space 0, times 1 [ 49.877736] CPU: 0 PID: 7010 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #241 [ 49.885003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.894342] Call Trace: [ 49.896912] dump_stack+0x194/0x24d [ 49.900528] ? arch_local_irq_restore+0x53/0x53 [ 49.905203] should_fail+0x8c0/0xa40 [ 49.908905] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.913993] ? trace_hardirqs_off+0x10/0x10 [ 49.918310] ? trace_hardirqs_off+0x10/0x10 [ 49.922614] ? lock_acquire+0x256/0x580 [ 49.926581] ? find_held_lock+0x35/0x1d0 [ 49.930670] ? check_same_owner+0x320/0x320 [ 49.934983] ? rcu_note_context_switch+0x710/0x710 [ 49.939892] ? check_same_owner+0x320/0x320 [ 49.944210] should_failslab+0xec/0x120 [ 49.948166] kmem_cache_alloc_node_trace+0x5a/0x760 [ 49.953193] __get_vm_area_node+0xae/0x340 [ 49.957421] __vmalloc_node_range+0xa3/0x650 [ 49.961812] ? compat_do_replace+0x19f/0x7c0 [ 49.966222] vmalloc+0x45/0x50 [ 49.969395] ? compat_do_replace+0x19f/0x7c0 [ 49.973787] compat_do_replace+0x19f/0x7c0 [ 49.978021] ? do_ebt_set_ctl+0x110/0x110 [ 49.982197] ? ns_capable_common+0xcf/0x160 [ 49.986510] compat_do_ebt_set_ctl+0x22a/0x2d0 [ 49.991076] ? compat_do_replace+0x7c0/0x7c0 [ 49.995486] ? mutex_unlock+0xd/0x10 [ 49.999181] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.004446] compat_nf_setsockopt+0x88/0x130 [ 50.008833] ? compat_do_replace+0x7c0/0x7c0 [ 50.013230] compat_ip_setsockopt+0x8b/0xd0 [ 50.017539] inet_csk_compat_setsockopt+0x95/0x120 [ 50.022445] ? ip_setsockopt+0xa0/0xa0 [ 50.026324] compat_dccp_setsockopt+0x40/0x70 [ 50.030810] compat_sock_common_setsockopt+0xb2/0x140 [ 50.035977] ? dccp_setsockopt+0xd0/0xd0 [ 50.040035] compat_SyS_setsockopt+0x17c/0x410 [ 50.044594] ? sock_common_setsockopt+0xd0/0xd0 [ 50.049254] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 50.053998] ? do_fast_syscall_32+0x156/0xf9f [ 50.058485] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 50.063222] do_fast_syscall_32+0x3ec/0xf9f [ 50.067538] ? do_int80_syscall_32+0x9c0/0x9c0 [ 50.072096] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.076569] ? finish_task_switch+0x1c1/0x7e0 [ 50.081056] ? syscall_return_slowpath+0x2ac/0x550 [ 50.085971] ? prepare_exit_to_usermode+0x350/0x350 [ 50.090973] ? sysret32_from_system_call+0x5/0x3c [ 50.095806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.100642] entry_SYSENTER_compat+0x70/0x7f [ 50.105031] RIP: 0023:0xf7f2dc99 [ 50.108370] RSP: 002b:00000000f772909c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 50.116057] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 50.123305] RDX: 0000000000000080 RSI: 00000000200003c0 RDI: 00000000000002d0 [ 50.130556] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 50.137803] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.145049] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.154210] syz-executor6: vmalloc: allocation failure: 256 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 50.164473] syz-executor6 cpuset=/ mems_allowed=0 [ 50.169744] CPU: 0 PID: 7010 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #241 [ 50.177008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.186353] Call Trace: [ 50.188935] dump_stack+0x194/0x24d [ 50.192561] ? arch_local_irq_restore+0x53/0x53 [ 50.197224] ? idr_get_free+0xfd0/0xfd0 [ 50.201194] ? rcu_pm_notify+0xc0/0xc0 [ 50.205090] warn_alloc+0x19a/0x2b0 [ 50.208719] ? zone_watermark_ok_safe+0x400/0x400 2018/02/27 23:42:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000010000000000000008000200399808d2f3c2ff66c2778a2b367f07c2490c4c1616e1c9dc3ab750f116eca820daf6638a57969d2fe144cac39b6f8e46d9f34f98a8f611b40e6621fb8ef579f9dbe3bb32de16352a33"], &(0x7f0000000040)=0x10, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x17, &(0x7f0000000240)="dfca8801e89fcce080c5554ee9b45bd43b8cae3991139cec03cf997f67e7a4fd5519da2776733e732dd019655d41d4f9042d79b9760b8324693b1043b95a855d7305cfa590ac178ddb9671296ff823896801c79bc1dad34519ecf2a07ecbbd867589494fdb3cd64b34a73394437252b703c8836b6891f9130af93b62521ac71e4a21a393fd0c50e8c99471781e588d05c21919820087e9671bd538a99eaaddf5bf572b935341023a42a6cce6af78acf82f4c5b24eb8f", 0xffffffa0) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @empty}}, 0x20) pread64(r1, &(0x7f0000000380)=""/160, 0xa0, 0x33) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000480)={0xf9d, 0x7fffffff}) ioperm(0x8, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x400}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000), &(0x7f0000009000)=0x8) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7e0, 0x408000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000200)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"7edab901314b2b0218f2a185915fb09d", {0x4, 0x7ff, 0xfffffffffffffffd, "4daa392f6e43", 0xff}}) 2018/02/27 23:42:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x349000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x3ff, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x4e, "59c9d3c672d0b309cdd9baef34423cb496fe516561d6402589dcaa484f06ac126356388edfbfc8e4ee7ecd392be22ee59b57b8de29b48d3da08a9a28e9dd187d90a83d34c041d571130ba85e910e"}, &(0x7f0000000280)=0x56) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'gretap0\x00', @ifru_names='yam0\x00'}) [ 50.213553] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 50.215876] audit: type=1400 audit(1519774945.391:47): avc: denied { net_raw } for pid=7007 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.218842] ? __get_vm_area_node+0x234/0x340 [ 50.218866] __vmalloc_node_range+0x4f0/0x650 [ 50.218896] vmalloc+0x45/0x50 [ 50.218911] ? compat_do_replace+0x19f/0x7c0 [ 50.218920] compat_do_replace+0x19f/0x7c0 [ 50.218937] ? do_ebt_set_ctl+0x110/0x110 [ 50.267899] ? ns_capable_common+0xcf/0x160 [ 50.272208] compat_do_ebt_set_ctl+0x22a/0x2d0 [ 50.276768] ? compat_do_replace+0x7c0/0x7c0 [ 50.281163] ? mutex_unlock+0xd/0x10 [ 50.284852] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.290108] compat_nf_setsockopt+0x88/0x130 [ 50.295252] ? compat_do_replace+0x7c0/0x7c0 [ 50.299640] compat_ip_setsockopt+0x8b/0xd0 [ 50.303940] inet_csk_compat_setsockopt+0x95/0x120 [ 50.308844] ? ip_setsockopt+0xa0/0xa0 [ 50.312714] compat_dccp_setsockopt+0x40/0x70 [ 50.317191] compat_sock_common_setsockopt+0xb2/0x140 [ 50.322351] ? dccp_setsockopt+0xd0/0xd0 [ 50.326391] compat_SyS_setsockopt+0x17c/0x410 [ 50.330952] ? sock_common_setsockopt+0xd0/0xd0 [ 50.335600] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 50.340333] ? do_fast_syscall_32+0x156/0xf9f [ 50.344810] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 50.349540] do_fast_syscall_32+0x3ec/0xf9f [ 50.353844] ? do_int80_syscall_32+0x9c0/0x9c0 [ 50.358402] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.362872] ? finish_task_switch+0x1c1/0x7e0 [ 50.367346] ? syscall_return_slowpath+0x2ac/0x550 [ 50.372254] ? prepare_exit_to_usermode+0x350/0x350 [ 50.377247] ? sysret32_from_system_call+0x5/0x3c [ 50.382071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.386894] entry_SYSENTER_compat+0x70/0x7f [ 50.391278] RIP: 0023:0xf7f2dc99 [ 50.394618] RSP: 002b:00000000f772909c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 50.402299] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 50.409542] RDX: 0000000000000080 RSI: 00000000200003c0 RDI: 00000000000002d0 2018/02/27 23:42:25 executing program 5: r0 = socket(0x11, 0x7, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @empty}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'vcan0\x00'}) 2018/02/27 23:42:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 50.416789] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 50.424037] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.431278] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.440494] Mem-Info: [ 50.442982] active_anon:79511 inactive_anon:63 isolated_anon:0 [ 50.442982] active_file:3424 inactive_file:8519 isolated_file:0 [ 50.442982] unevictable:0 dirty:170 writeback:0 unstable:0 [ 50.442982] slab_reclaimable:7684 slab_unreclaimable:91174 2018/02/27 23:42:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, 0x12, 0x3, 0x0, 0x0, {}, [@typed={0xc, 0x1f, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x38, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x6, 0x7, 0x0, 0x0, @irqchip={0x6, 0x1}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x1f, 0x3}}, {0x2, 0x3, 0x0, 0x0, @sint={0x101, 0x8}}]}) 2018/02/27 23:42:25 executing program 1: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='trusted\\lo\x00', &(0x7f0000000080)='@\x00', &(0x7f00000000c0)="23b700", &(0x7f0000000100)='#%,\x00', &(0x7f0000000140)='!]]+,\x00', &(0x7f0000000180)="c273656c696e757800", &(0x7f00000001c0)='&,\x00', &(0x7f0000000200)='\\&bdev\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='eth0lo\x00', &(0x7f0000000300)='trustedposix_acl_accessposix_acl_access\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00']) [ 50.442982] mapped:23830 shmem:70 pagetables:688 bounce:0 [ 50.442982] free:1411284 free_pcp:415 free_cma:0 [ 50.476604] Node 0 active_anon:311912kB inactive_anon:252kB active_file:13696kB inactive_file:34076kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95320kB dirty:680kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 120832kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/02/27 23:42:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4200, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x2, 0x6, 0x1f, 0x296ef154, 0x6, 0x3, 0x3, 0xff, 0x7044, 0x1ff, 0x4, 0x39, 0x1000, 0x80000000, 0x4]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={r3, 0xd, "5ee2c04c78b54e03662492c281"}, &(0x7f0000000380)=0x15) r4 = socket(0x1e, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x23, "924119e822be90467ce6d3b093964cf9c7909240b84edc4fe23a0830c4d3301883e7e6"}, &(0x7f0000000100)=0x2b) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5, 0x5, 0x4, 0x1}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) [ 50.504932] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.531381] lowmem_reserve[]: 0 2864 6373 6373 [ 50.536085] Node 0 DMA32 free:2934572kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:48kB free_cma:0kB [ 50.537935] device bridge0 entered promiscuous mode [ 50.563959] lowmem_reserve[]: 0 0 3509 3509 [ 50.573230] Node 0 Normal free:2691988kB min:37120kB low:46400kB high:55680kB active_anon:320192kB inactive_anon:252kB active_file:13696kB inactive_file:34076kB unevictable:0kB writepending:680kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4800kB pagetables:2752kB bounce:0kB free_pcp:580kB local_pcp:288kB free_cma:0kB [ 50.582166] device bridge0 left promiscuous mode [ 50.603318] lowmem_reserve[]: 0 0 0 0 [ 50.611750] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 50.625536] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 1*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 715*4096kB (M) = 2934572kB [ 50.626993] device bridge0 entered promiscuous mode [ 50.640895] Node 0 Normal: 694*4kB (UM) 355*8kB (UME) 2299*16kB (UME) 397*32kB (UME) 276*64kB (UME) 109*128kB (UME) 12*256kB (UME) 8*512kB (UME) 31*1024kB (UME) 1*2048kB (U) 626*4096kB (M) = 2691776kB [ 50.664699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.673390] 12012 total pagecache pages [ 50.674401] device bridge0 left promiscuous mode [ 50.677424] 0 pages in swap cache [ 50.677429] Swap cache stats: add 0, delete 0, find 0/0 [ 50.677432] Free swap = 0kB [ 50.677434] Total swap = 0kB [ 50.677438] 1965969 pages RAM [ 50.677441] 0 pages HighMem/MovableOnly [ 50.677444] 329725 pages reserved 2018/02/27 23:42:25 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x214, 0x0, 0x324, 0x324, 0x324, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @multicast2=0xe0000002, 0xff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xf01cc5953ad014a0]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x6, 0xffffffffffff304b, 0x800, 0x800, 0x100000000, 'sit0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xe}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x401, 0x2, 0x1f, 0x7fc00, 0x0, 0xffffffff00000001, 'ip6tnl0\x00', 'bond0\x00', {}, {}, 0x0, 0x100}, 0xc0, 0x104}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x800}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xff, 0x8, 0xb23e, 0xfffffffffffffffc, 0xffffffffffffffe0, 0x4, 'dummy0\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x20a}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="6ad66bfd28c7", @dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0x1, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) 2018/02/27 23:42:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create(0x7) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/02/27 23:42:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000140)={"626974b000000000000000000000000a", r1}) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000080)="877fa3d7fe41e9ccbc5a0e09e2b718d3fe385796e6f7233e596a47e8b395781b3a21c89fde093df05d1e66c7e8bf79020b8c105c9df72dbc529bf890ff5dbdde5bd79412f1cec88d7a7c64d85be18bdf11a6d9101c011ede3b0f2019f550bd0daa3dfc0f274f26a2a5fed7cf16a2ac46b3b3c402396175c3ab103df48f7aefaf258903ba518ade2763bd9712b20c4c3b00bb503515de5fe6a454689470183dbf724f20d3cfcceb21317ec38aacb5fa82a9b672140eeb4d193617a603cec58112cd83ba839ed33a8c97e262bcb3f50d3740e0130f22462df31b9fbbd83383b2a097", &(0x7f0000000180)=""/220}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80004, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/02/27 23:42:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xc44, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x2, 0x0, 0xc5b, 0x0, 0x0, 0xffffffff, 0x4, 0x3}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x80) sendmsg$can_raw(r3, &(0x7f0000000140)={&(0x7f000000a000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000080)=@can={{0x2, 0x0, 0xffffffffffffffd6, 0x2}, 0x3, 0x3, 0x0, 0x0, "d2961f1f7beced3e"}, 0xfffffffffffffd1d}, 0x1}, 0x200000000000) 2018/02/27 23:42:26 executing program 4: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000dbf9ff)={[0x0, 0x1]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/204, &(0x7f0000000280)=0xcc) getsockopt(r0, 0x114, 0x7f, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x5f0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) 2018/02/27 23:42:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000fec)={0x0, 0x0, 0x3}, &(0x7f0000001000)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0xa5, 0x20}, &(0x7f0000000080)=0xc) [ 50.783661] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 50.802700] QAT: Invalid ioctl [ 50.820572] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x35d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x7002) 2018/02/27 23:42:26 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x478, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x88) bind$inet6(r2, &(0x7f000089cfe4)={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @local}, &(0x7f0000000240)=0xc) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r3, &(0x7f0000000080)="7a544b0dc848725f4264e75a80c2475e81fc24a8a814e34b841ed046f35a52aa1a28ad3c9a3a8f131ba8218c3f9dc6e299c376d717bf7a36165f0ca670df67500119552deb4bdd0a0036dc46c2de5dc871c3d0291ea11d8565565d21d481031640552f49154051d7cb32b9a3fbc0735a98710270a65dd6f9f0902082035f27663b0b49c6f25428b9ada2d721938f5757", 0x90, 0x20000000, 0x0, 0x0) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) lookup_dcookie(0x7, &(0x7f0000000000)=""/82, 0x52) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) clone(0x0, &(0x7f0000000240)="cf7fd729d33548322bf593e45aea58726ed9c58075abd2547c6cdbbcf84386febe5eab1b1a6469f2a2ea4d4b159f4b65687eb841e041d67dab975cc44ba6680747d8a1a374b8740a045fe2afcaa288fc1b0d4190613e33180e08ce1bd1fbb09c0ffb737d3d671398e7f1eceae154937caa503c5a9f7608d9e1e959c0153a2eb26201565e8fc5b04a3816a974eaad80ff0f7a97e81d9eeb02588262", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)="6f987ef1bb17c5090ee22a7305e4718be422fa9e59e80a8bac17766f557be4280033a846") ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0xc659) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000004c0)) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[]}, 0x50) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x2}, 0x1) [ 50.832498] QAT: Invalid ioctl 2018/02/27 23:42:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/27 23:42:26 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/99, 0x63}], 0x5, &(0x7f0000000500), 0x0, 0x9}, 0x40000000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@empty, 0x0, r1}) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x80, 0x4) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x800) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x3c2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 50.916160] kernel msg: ebtables bug: please report to author: Wrong len argument [ 50.934763] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:26 executing program 0: r0 = timerfd_create(0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x40, 0x4, 0x2, 0x2, 0x4, &(0x7f0000000140)='ip6tnl0\x00', 0xf1b0, 0x7, 0x800}) read(r0, &(0x7f0000da2000)=""/8, 0x8) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x40000) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd3, "f349451c2f8994ca7a21991ca56dda61ce5a84601bba5d40a56a231b512ebc74fa848606ee85f0b6070000a3a1c3370ccefa522dc7914567ed7da82969d3919fbfcd424b75df2f8736663bc8baf4a3a38095e21334e858d2bf566ac973cd0d939b6cb02fdb0fc7b21a68f1fca269db9a0a26726a81ffdb19877f6e99695c65d7e94920b7c120698a78afa55804ac5256e48fd2813b85fde3923f19af528e4052e9e16595b5a32be93e326e7206a7d74b7380319f8d300ecca917f51f2a2e52e182007ebbfb5c3426cd07887521fd41875131e2"}, &(0x7f0000000300)=0xdb) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x7d58, 0x8d0a, 0xbbf}, &(0x7f0000000380)=0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@empty, @in=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/27 23:42:26 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) dup2(r0, r1) 2018/02/27 23:42:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006cff8)={0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="be8ae4f69ce2a5f8cabb0ce0236e130f9a8a323a68ad8882d5ee37d452fb0a09903b0c7f12e0ac64149905a9198e31b9f40376192d810afa48f5fa52616e4730304fd71630aba15d0017c3f9567f70cbfd7520ffe046f3703b51d35fe6500a", 0x5f}, {&(0x7f0000000080)="ca972b20777807244bf6166ea76bde6d9cd9cc33a7100f353bf3bfae9394874e1843fa2f365a44", 0x27}, {&(0x7f00000000c0)="7e19225122118263998264c2dd4cdab048e323d57600c54c6341c4dc6993a1165e07710f45bb857d45aa3270bc2bb1b289938277d7674695fcbc18bb60d16da0202d9d2baee9ade135deb6eac0890882ddab7786857ca4172282584ce5764c2b020864b4aebc058cccb40c1e18810763725eb894d5c0ba76e95b8ff51ad61b06b953c8f803b2dcaf98c55e32c3fc5523f3ac996e10e0abf783b1e0f2b6987033c252987f7730298acbe43edf86d5f5d48cb6be7bb2c4fb0eeb99d8bd", 0xbc}], 0x3) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001080)={0x1000, &(0x7f0000000080)="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"}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000010c0)={{{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0xa, 0x4e20, 0xa12, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0xd9cc, 0x5, 0x3f, "b3c418255459f44514a4715bb17faf8d9f44d4b10a2c6ec65f14cf41f63ab93b6a7d2c97721225f164bc947c79d396d36500833db50bee6ad1990a5c500352b8160926f33bfd4c0f855e0fb7bbd41b96"}, 0x160) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) dup3(r0, r0, 0x80000) 2018/02/27 23:42:26 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000300)=""/127, &(0x7f0000000380)=0x7f) r2 = socket(0x800000002, 0x8000f, 0x4) connect$nfc_raw(r2, &(0x7f0000000240)={0x27, 0x9, 0x5b, 0x3}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xea, 0x10000, 0x4, 0x3, 0x89}, &(0x7f0000000280)=0xa0) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='-GPL\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff7fffffff, 0xffffffff}, &(0x7f0000000100)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) dup3(r1, r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r1, r3, r4) 2018/02/27 23:42:26 executing program 3: r0 = inotify_init() r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x1, 0x81, 0xffffffff}, 0x10) ptrace$setsig(0x4203, r2, 0x38c, &(0x7f0000000040)={0x13, 0x7ff}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) socket$pptp(0x18, 0x1, 0x2) 2018/02/27 23:42:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xbc, 0x35fadeec, "7340199422d8be51689e3fb4d97555a90bf165795aeef3e8ec1caf5f2585ce75f3d0774bbe31c12ac7bf9706dd6d84cccfcbe8af2d6c1594a0341fb1b359035db554affc22a13fd65f04484b0b3f0ff9b2e466822915129d4482af5d6367d2f4707921ded9137f24c17b9c98a02854ebd4c0253dd261ce226d762b01639842859a65c738fa656b2e38bc3cfd7b53fa162ca445baabe1fe392722a50327f80887b4a58f3bca9d29436caadf59f3d4043c29f93920"}, &(0x7f00000001c0), 0x1400) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) [ 51.052589] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:26 executing program 0: r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='openpromfs\x00', 0x418, &(0x7f00000002c0)="7023542f697c213158a134d5446b94e53652fc735c20d0a87e8108f0080db805327e4f51ed5b5fe122b8e5b4a98dea0c19f5ef347dfedb8f2ae28c1940424b7847a6aa915ea894246a7ed0") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x5, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)="a82719f4c3960375823e07c358ca4ed33da3a1b137ef0ae61d6feaa7406ec78ecd3d54ce2c9cdf0c3348289755167173c49a0ddea940a604358955b734046a6ea9ff7f83f510f841ac3a3e6aa54416a22bed779b7b66ecc7e36cf8cf0aad6d8807a9992b8a58481386ff9baabbdad4ce10826d455201502cb75f6f087ee44e96c034c85b52eca4ed7f9c8dc402b18b4870f8deca3339bd53") 2018/02/27 23:42:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000f9b000/0x2000)=nil) socketpair(0x1, 0xa, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x28c8f69b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/100, 0x339) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r5 = getpid() r6 = getuid() r7 = getegid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002940)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b40)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@dev}}, &(0x7f0000002c40)=0xe8) r13 = getegid() sendmsg$netlink(r2, &(0x7f0000002d40)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000002900)=[{&(0x7f0000000340)={0x24d0, 0x26, 0x100, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x1, @binary}, @generic="e6e68b447c153dbc9d941eabc850347c19285dcf5de211dcb9140d259aa6b92c710b04c540a4e96af6e096327ee51f8447c71494273388ed2d4730602c8059c65adae1948e29727b7c1fcd6f459e768ee89443704a9aef5ecf7efc7e3d7752df13070a9ffeba00763840776b1a39dd5aaa1ef6e31aae72171ae91a6c4a68c8284a93d622f1420e8e9e3a0160242b62262a07cdace9d85cc0c96cf0954a81aa3a534b339ecf215a937abb644c0832e0f0d77f1d205dedfc131a0449e3e03dc89b4a64a23dff3b782ed4d005b865a677bca0617fbd3d315055873be10e0cb15be645b1000990325aa018bbe63dfc95c1343caf9fd8", @typed={0xbc, 0x34, 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@typed={0x10, 0x77, @str='\\cgroup\x00'}, @generic="b21455dffae9a605b77d17b80f33641f82cc3479d9c798f374aa863ee383fad0bddc6632ee985080583a8be8c739374a15b55089fcd462325bb7a6edb208c0767421ecc444fcc09a10a72685e4601f6a0096012e618e8d5ef221a57ee91b1ced6e09fa17800d138a15c118b1bcddd713a5a0e7fa7b2f4c70a0fa31dfe16398e45d38764424591d0a34b02b749f55c148cf53c46469fb6a774f89a31f75779d86a4c025c3f17b6c67dc240930eb36732a9743b9f4cf969a1396fbecf332ffb31f6b0ac59e876b0b229b2b3b89b1fc0ba3d2d479fa4a08bc095b3b98a577aa27e30ce8a9c3ca52b4cc014b4fe8a6c70b89ea591c357794f1db", @generic="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@generic="1d3a24d242870744e81ce7792985f401f8758f3dfb53f4b1", @generic="159fc0a716380819322d33548e20da85445d1a", @typed={0x5c, 0x25, @binary="090249ab920a50e48785c041e7655931be153c9442e7afd3f90dd5a57f07f89df0240414dd4520a0bea60d655a19617d34ef904e4709ff9e094adceda8efd4d9065a02a7f174ea717038d999c7eb4dee7e1990e7"}]}, @generic="bf796958596661f145dd3352e90e8f99de6bdf298e082e6fa9"]}, 0x32d8}, {&(0x7f0000002840)={0xb8, 0x23, 0x1, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x8c}, @generic="25f1e5be5d2b25bd4e8b992ad5267ec5f6866ed5c3a59a73f83edfdee2f8055ba3aa76bc7f3a9628470e0e92a65d4febf4036ef73e81835b7b97f6f24c581bedaa25f9a0ee6bb070f4a62aa8e054f997c7150bcd0a190eb86ccf2668e49d0c0088c50d688cddc439c3be0d72e0ed6eccd7e6cebce97080ff14f5bd02b2d98fab2400fc9a431e1e75ece748a2e2e8d21869da06f696020a1bd81c2d1170915756"]}, 0xb8}], 0x3, &(0x7f0000002c80)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r2, r0, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}], 0xa8, 0x40880}, 0x4) 2018/02/27 23:42:26 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000110ff8)=0x1) dup3(r0, r0, 0x80000) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x35b) socketpair(0x9, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x101) [ 51.099872] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/220) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x423ffc, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="01"], &(0x7f00000006c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/ppp\x00', 0x82400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001f40), 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) eventfd2(0x800, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/184, 0xb8}], 0x8, 0x0, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f0000001800)=""/175, 0xaf}], 0x4, &(0x7f00000018c0)=""/102, 0x66, 0x200}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001940)=""/56, 0x38}, {&(0x7f0000001980)=""/21, 0x15}, {&(0x7f00000019c0)=""/214, 0xd6}, {&(0x7f0000001ac0)=""/119, 0x77}], 0x4, 0x0, 0x0, 0x7fff}, 0x8}, {{&(0x7f0000001b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/15, 0xf}, {&(0x7f0000001c00)=""/107, 0x6b}, {&(0x7f0000001c80)=""/16, 0x10}], 0x3, &(0x7f0000001d00)=""/248, 0xf8, 0x1}, 0x2}], 0x4, 0x0, &(0x7f0000001e80)={0x77359400}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001ec0)={0x80000000, 0x1}, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001f80)={0x2}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000423fe0)={r4}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4}) 2018/02/27 23:42:26 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = getpid() r4 = geteuid() stat(&(0x7f0000002480)='./control\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003a00)={0x0, 0x0}) getresuid(&(0x7f0000003a40)=0x0, &(0x7f0000003a80), &(0x7f0000003ac0)) r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) r10 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r12 = getpgid(0x0) fstat(r2, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003c80)='./control/file0/file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003e40)=0xe8) fstat(r2, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000005340)=0xe8) getresgid(&(0x7f0000005380), &(0x7f00000053c0), &(0x7f0000005400)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005440)=0x0) lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) sendmmsg$unix(r1, &(0x7f0000005d40)=[{&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000002440)=[{&(0x7f00000010c0)="b140963f38b365f638ac535637a14c6c9e468c920e467c24ffbcb64a350cd891e022c961855f5d24d1b1246de7d66f439a64494c5148400b20cb029d255d316bf717ee41c917ab3c5f5e0feab535e6ac7beb51e98d6f91a4017b69ede90085dd4a32367905c9e5c1b372bcc7d5932c381f384189513931fa5df2c96b269953b3811d663b17728d452c68d255d63f32ccf27be4b84268896304548357ab4aff450995ac98bc367e2c8a465093cbdf8e02df", 0xb1}, {&(0x7f0000001180)="2dd4664ffe79da11d020d274b198ba67b7870e388af3b6e82b33f46b72af30313e9db102e627c409a2328936a6d98ff9f5415105267f76dfcd7153f366fa8faed4ea7326f8337d3d3bd3b5942c4006e497e56c01ce7b44539878507af045e57b48f1104ae8b2bd423d34a014f0a31c35d4075f3ea89d7fc1b5292b7c71c8980268993060267bafe30901ab910cb0722667f292a902316973eff687c1f05f8493d8a30f207237ff4598960f188f56441a1ee2375f8678a94408af6ec9ce8bace955c054ad6bd03567bf5c08cafe1552dc9731a125840d59056b3e661eb3155c6feb84e6c54d89", 0xe6}, {&(0x7f0000001280)="814c3886712267e15e26c1698726f7daa6276ec16e5003894c56a87383bb85c279eae678125c2acbc6374b8d7527c087ddc5300c0de642a0ff4914bcd47f5181003dcc3553e19cf71a82fda14a4e7ce77aa345fe3c238b60346a8669e459a3daef4afef8787b5ef8d0ae39c5bf3ad67b99560bdaf816bf24d1ae426f2d9d55269b81180e8271f144baeedf0a3c8fb512a1280c0a5bfccd2c2c467c20239ff649e99843471f66b4ae5f9bdaa7ecd7501cb8491def", 0xb4}, {&(0x7f0000001340)="54818f5a7ab8de8661d4c59e4c397330f6c4cb8b0806581f8b557d3ae27bb6d6e3d629655f5c5f422ff379148700a9f1540e6fb41e797e1df5a24e96cb4b64625e9e2de072ac465010f72ac870d215ca049d39032f2224ab983a69b632e5015d73516fcdb8666b038fe4c4a7ac4c0ba1877c8f153b6927f5774d980d171f984a9e", 0x81}, {&(0x7f0000001400)="ff6946eb67f02bae7719e38e2b4c7db771d65ae93c52a65840709827ce", 0x1d}, {&(0x7f0000001440)="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{&(0x7f0000005680)="eab3a50f8c3910cb316f2a6d3cd6bcfdedc4293cc35a31412eee78a3847ca2dbc416eb5968ee33d7c59ffb5c847ec5aba809f086a9c75dcddad967efd4ad98b1ad610a50260197b4eb2eb6bc3ebed41b22e6e267de2322496bbe9e55a297e6ceb25853568efbff6a810488ef8af11c6c14ffede1344d0fcf07988a21fd8e9808dc48f606cca35388a3349f115134374cbaf8abbb8135aff46027c2ffe603a06655585e29acd735a24828bf88e37ed848ad2a50ab20b5e447262a0cf7893e4778db8e88d7b665c60cb4d1d1bc3c10a6c9c599d5541b28673f85874f40ee25064f3abb7d97e49645031b1ef44fb2876c16aa", 0xf1}, {&(0x7f0000005780)="19c1f6ebd6182c06580830d6af4aa8f1c4110c15dc6c6f966ef5a48efa1fd1d70ffdedf06890b20b69c31e5a7f0d75a2128d722a946e96ed4df7ace5b2d94c4a5aa22f21e23a2f40dbdef546acd15e1f57a05c24e779fc02758af201039769ca329931ebeb3af049b27b9b7d78", 0x6d}, {&(0x7f0000005800)="ed858e465ae1f2ceec21de0f6e8173b88e80785378fafd955b067c603444e2f1d2aedd31c070dfb03157699559695e50f9b416c266e7e9204cb76ee094dd5343a21a55e685ed58e787a51842b3b9f6bb617d84b641b4b267c1f45e7ce7ea60752c0374", 0x63}], 0x4, 0x0, 0x0, 0x20040000}, {&(0x7f00000058c0)=@file={0x1, './control/file0/file0\x00'}, 0x18, &(0x7f0000005cc0)=[{&(0x7f0000005900)="008ad59dfe376bfcccefac3d9d717de592a54776d806c36a3a3ad404bcbcc722c421b764f29e1fbd5593d217e9fa55c80d6746fe0c9ac7907f07a64369a1dad37b796a9da8f86fafd43e7d6cf80c53b3f39d8293bc1340373d40a9673e712c116afc894ebd3bdef27afa08101aac93d864b5dd4a0c728d0d23dcf0a1204669692e0d84294e39", 0x86}, {&(0x7f00000059c0)="a7e4ebb63c78566ca9fc1d5a655d868837986b3d7d9fb0dfc08788d06a72709e81eb33975f11f66eac2a3d99f9f2df85410cdc4ed3777b763bff9b4a479f0605024606ca69a020b5ae775215a0dd8a7543fcb7c436ab813d772ff0abf73c293dfe1065124a12ef788320c3b83a564be67be8fbe94d5761508431af2f8a2ef1ff4588101bdcc2763dd9892e0a3d10889f3319aaa4e859f2b29587056f39d7ecc60ba18f2c63e6689f586669e0", 0xac}, {&(0x7f0000005a80)="829e959e40fc67951b0bad558d700b042306d8f8e234cc40583f9a872d3c6e653580569e0316414d277b1a33230ae2fd01653d8d7b65e5d655c2576e18a7430ced655e90a53d7d336e89c33acd0a50647bbee4d2269892e558757e0a79f4bfbd2e393aa204bc8d4c75445d118dcf65cf21a4e2b7a5e1df902d230a", 0x7b}, {&(0x7f0000005b00)="1fbdb8691d8334c480e1b9b4268f8e656ddad4d1d4cbeddd3b6d2a18d89b2279974cbd29f80605de6f949b3951a199b2425f525825f3bc501ab1bb39c7985922bf97181a39ab7f841da0ca8a43f07d1e581341d2ac1ac0cbecbcfc349311f5115f60e1988758aee7601491d939a4c1724f56f47e6934116ded4703afd83782dfecf6deef2e79c4984b8de06b1fe10c19d0a118daff8580ffb6296b097cb343549b647bb1a33aaade9ede66c758ca70242c73d961017002dba187bf32ba2162aafb10a5673ca012913821adf819e30ed20a4562ca43f830a78e38d3fc7bf10939daa418f5fbc58a168f3a6db8d3efe9a722ec2f6c03", 0xf5}, {&(0x7f0000005c00)="0ffcc9e1ff69e2e0a44ae2a6065ee58b1fe3520ca1982093a3b35a9baae4178c44de2d759118db6dd871df68e2f4b0bc8ffe82d79347e51f4cc7d0e169d1ddf1bc1ae7eb08e34ebff417a0e5da8fbe5ff9cdba629bf94e21298c3107b69c24df17e32f9738366d2e17174bf3c613b8f70e9e6438736f92ac4058fe66e69ace5f785001344787b0f6d6122ce16ac165ebd5a498c8412708282dd729201bee3fded6e25d7d58ee40a4c55327ecfe55e8806a4d0d8abb8eae", 0xb7}], 0x5, &(0x7f0000005d00)=[@rights={0x34, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r2, r1, r0, r1]}], 0x34, 0x8000}], 0x5, 0x804) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r24 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r24, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') lgetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/4096, 0x1000) dup2(r2, r2) 2018/02/27 23:42:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc85, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000aebffc), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getresgid(&(0x7f00000006c0), &(0x7f00000007c0)=0x0, &(0x7f0000000780)) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000580)="af747e8984e0340157a3cee46c9b70cde47a5601fbc6f31c9eb00103a8c5148f6b748eddc5b9bb3131d7731d9aa78b5d06f1165516db8f3b4476acd5075638d0bf1fe3dda90ea64300708e71cd3c5f6ea234ffbc0a150fb4a89acead5ed5c7d99963f2f3b802e64038ee811b938752ccf208a995e818fe9c07ee28b3911de5a28f2c964d52c0c7baae6fbb650296ed56d8002ea9c7539450da1d0e39ffd5b6d0fa51a87d6ef1c8f60fe65feed109ff89e0c1cf43890afded6a8456b19e231b8164999a288f7577bc5ac24b2003be53cb70c641935f9bbb0504eb8057bca9d14aa038d373918b7ce16359c2510000000000000000", 0xfffffffffffffd33}, {&(0x7f00000001c0)="dd5f5fddb441e9cf5af2948f17ec76054f0c724a7a9b42695e1f35da94714953fe10694ed615cfb463d693d7c3e2edab4deebd518a51e3b6d3859b2e69604aef28e7531ec903a170c76d698dd34078d444e278b9998cc2d38e92e3224af13a88f356f74676a225f178eedab7240aa63e2f3e61ab6e93e77512b98bad09385bb1b8abd02763d228d1f8299bfddc86032f0e9bbb6ff962366661b8d4ce3c2de131f095d80cec887cf0b1eb3fac9b4e73ea0c5b782575930ae4dc6641d7e9cdf7a9de98e8946d577678f353ada21a0dbd", 0xcf}], 0x3, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0xffd9, 0x1}, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/27 23:42:26 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x80, &(0x7f0000ff9000/0x4000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001500)=[], 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x1, 0x2, 0x6436, 0x1f, 0x10001, 0x7fff, 0x7f, 0x3ff, 0x7fff, 0x9, 0x4, 0xcea, 0x4, 0x5ac9]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000340)=0x8) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1ff) 2018/02/27 23:42:26 executing program 7: bind$pptp(0xffffffffffffffff, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x80000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x9, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x6, 0x8, 0x7, 0x1, 0x30, 0xfffffffffffffffc}, @alu={0x0, 0x80, 0x0, 0x7, 0x6, 0x2, 0x8}, @exit={0x95}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0xa70, 0xa6, &(0x7f0000000500)=""/166, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000640)={r0, r2}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x8000) 2018/02/27 23:42:26 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3729, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0xffffffffffffffff) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x800000000000) pipe(&(0x7f0000000040)) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)={0x6, 0x0, [{0x0, 0x0, 0x1}, {0xb3b, 0x0, 0x1ff}, {0x20b, 0x0, 0x7}, {0x0, 0x0, 0x4e9a}, {0x400000b1, 0x0, 0x1f}, {0xaf1, 0x0, 0x200}]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x1d) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x1) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @empty}}, 0x12) [ 51.163531] kernel msg: ebtables bug: please report to author: Wrong len argument [ 51.190316] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:26 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x3}, 0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x2, [0x5, 0x10001]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x9, 0x20a, 0x1, 0x200, 0x9, 0x2, 0x8, r2}, 0x20) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x80, 0x4) 2018/02/27 23:42:26 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000100)=0xffffffffffffff64) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e21, @empty}]}, &(0x7f0000000200)=0xc) ioctl$KDMKTONE(r2, 0x4b30, 0x3) dup2(r0, r1) [ 51.271825] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 51.285487] irq bypass consumer (token 00000000f580367d) registration fails: -16 [ 51.325285] irq bypass consumer (token 000000009db17583) registration fails: -16 2018/02/27 23:42:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) execveat(r0, &(0x7f0000000040)='.', &(0x7f0000000240)=[&(0x7f0000000080)='lo\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='mounts\x00', &(0x7f0000000140)='userwlan0em1\x00', &(0x7f0000000180)='systemposix_acl_access/keyring\x00', &(0x7f00000001c0)='system\x00', &(0x7f0000000200)='ramfs\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='eth1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='mounts\x00', &(0x7f0000000340)='security\x00', &(0x7f0000000380)='ramfs\x00'], 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x3, 0x4, 0xfffffffffffffff9, 0x0, 0x3ff}) ppoll(&(0x7f0000a18000)=[{}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x21, 0x18, 'teql0\x00', 'irlan0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @random="69f5e8753bae", [0x0, 0x0, 0x0, 0xff, 0xff], @random="13d98fd1f781", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xac, 0x200, 0x248, [@connbytes={'connbytes\x00', 0x18, {{0x6, 0x4, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x10000}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:udev_var_run_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x24, {{0x5, "88710acc2340aaae44031cb5dbb79e8282bc84f81c5f82c8804d32885f9d", 0x78e3de1cc6bc5fc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x328) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfff, 0x773c, 0x80000000, 0x4, 0x3, 0xffffffff}, 0x8}, 0xa) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags}) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000074756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000000004000009c0000009c0000000c0100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c000000000000000000000000000000ea520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345f0bb9b886e"]}, 0x2d0) 2018/02/27 23:42:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000083effa)={r3, 0x3}, &(0x7f0000164000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000284fef)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000355ff8)) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r6, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) fcntl$setflags(r1, 0x2, 0x1) r7 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000040)) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000e5aff4)={0x4, r5}) fcntl$setpipe(r1, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) connect(r1, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 23:42:26 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8004, 0xc9d7, 0x981f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0x3}, 0x8) 2018/02/27 23:42:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/02/27 23:42:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80840) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = dup3(r0, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="66b8007000000f23d00f21f86635100000070f23f80f004f2b64ad660f3a21d40bb82f088ec866b9960800000f32d3d20fde83002066b99e0800000f322e65670faea605000000", 0x47}], 0x1, 0x10, &(0x7f0000000140)=[@dstype3={0x7, 0x2}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xe89d) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="070000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="20090080210000000400006008030000acce0dec3a86e921"], 0x34}, 0x1}, 0x4000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x6}, &(0x7f0000000040), 0x8) readv(r4, &(0x7f0000000080)=[], 0x162) [ 51.484886] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:26 executing program 2: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x4, 0x1f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0fc01cd22f08000001000000000000000c630000"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0)=[], 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/02/27 23:42:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000040000007c030000ffffffff140100001401000000000000ffffffffffffffffb0020000b0020000b0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3d8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2cd) 2018/02/27 23:42:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x80}, {r0, 0x41}, {r0, 0x80}, {r0, 0x20}], 0x5, 0x1f) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) fchmod(r1, 0xb2) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='mime_type\\rsecurityeth1@em1\x00', 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000180)="60473cfecdd7d9820991dc864ecd9c67e0c92c5a843f8b24", 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x6d, "ff131790da0050a1fa03868375f853802c8772f8acc7411189f66e9b0411669aadaa89a7a3e4a765aec92b159f747f9b24e32c147f32f53530ddf8cfa9418ed5e66de3f4ba69e91ae785ab051de9480f00876d7eed3a3366ec897f2d28e3990542387674d9b16117d1fcd483ee"}, &(0x7f0000000300)=0x75) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) 2018/02/27 23:42:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1d, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xf36, 0x30, 0x6, 0x7}, &(0x7f0000000180)=0x18) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000011c0)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a673bbbae288"]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=@flushsa={0x2a4, 0x1c, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@sec_ctx={0xa8, 0x8, {0xa2, 0x8, 0x1, 0x2, 0x9a, "de561d537b580dd8353141b029ca0b53d77424790bab4c2a75474dbae7fb3c02e313be59bc139ff37eacf47482bfc123007c83cfe90af1485a3d191ad96021baf9af4d399c05c715ae4538aa943df1d5aa026f52ddf80e66e08f638fcc4d8f1b6c8ef3093f6683f30775bfce8cdf1ca6db816e952b5340e15c2ed1e131070913797d3deb52dba817cbe9acf291a03caa293b9310c69d63165029"}}, @extra_flags={0x8, 0x18, 0xc1}, @extra_flags={0x8, 0x18, 0x9}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0xa}}, @sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x1, 0x1, 0x98, "2bf4108938d57e2ba35bb0b7483f54c381ff690d70096634ff60ca8580f15c27b124cc53642166ae2d6befb4ecd8384f5c907b53a06fea4e2e5919565769f7f6d03dd3f60b7c591e3ace39f7e293b19ed919c0d38fff92c15345fb937f28095e22157b0f0c915459a5925923ebaa270b4ad8242208c4a7f1a5798df76674152933fc249b739cc0185461770f1610da8eceb8d787842aa10d"}}, @algo_aead={0xf8, 0x12, {{'rfc4106(pcrypt(authenc(crc32-generic,xts-aes-aesni)))\x00'}, 0x548, 0x0, "4d313205833a3ef5f56a1fd928aadaf25b6ef93a4e7f673f3a0883bbad6e9fe4f17465327e68a2ce08144d4fb1b30a9d013c68d74c44d081a4939d2eea2125e4140279c3cdc7f43a4405a673d9e24b36b5b5053799d881201cbc3c794c29ea8b124b16dfafe5118ef2d60d809eb5ce23639fe81d32a06fd3b78d36ab732bebc221827c4b2ccd8f67f2121a69a23bdb3438b785a0c9f169b32da13a81fb8d86868150117aa5191bc199"}}, @lastused={0x10, 0xf, 0x8cc7}]}, 0x2a4}, 0x1}, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000001140)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @empty}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000540)="1e5aa2fc66a3436f4b125b89f3030f62f2df42b167a9ae8a87bf7ac9b91494ad6e4f4448528bb798c42a5ef94e1a19059f876e502f9c390da5ab3044f05f404edee97416134daa6a9b165bea7c09388a598794469dd687cec19eea24b26c1a6d6ae3b75985fa46f0fc72ab3ed829293cdfe8842300beb66fb50080916ccc0d2d782d4c7a654165c268dd903774ccc42bc20179eb0d5a7d31f49f8bc954ca02c0baa6bdc0ba732f550ace8cdb7c2df83ed2e907b612b9b96f770a0c965f09e46dd9d86d5e3730afa59faeca08", 0xcc}, {&(0x7f00000000c0)="d0038a33057f96e18433b93ab93e3cf3da9e5b", 0x13}], 0x2, &(0x7f0000000640)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x6, 0x8, 0x4af3, 0x4, 0x4, 0x7ff, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x95, 0x8, 0xe, 0xf4, 0x2, 0x8e, 0x7, 0x2, r1}}], 0x58, 0x40000}, {&(0x7f00000006c0)=@in6={0xa, 0x4e20, 0x921f, @loopback={0x0, 0x1}, 0x1d73657f}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000700)="c582c0fcaa6fd0d3ac6a343bab3d06cd917c80f391e854b21d78809d4c4c327c8735e7ca667612275fbce6328614a70b0323e24c25a3101c581dd6d6ca86f4340365cb8535997cfa61226904bd47bc6dd0c9cef40d726d7dcc5646366427c0fd7ae2658636a134de9e837a84d06427fe1eb2de7ee0371a7be65a55b401a2d995f02047", 0x83}, {&(0x7f00000007c0)="cbbfcc1045055199ee2105689032a3b4193518df31586cade080ff4e6e9f86362a1681322a610a687318249720d85717c5b5eccaec94e44e35e011a60d2145b4d5d949b94013fefcebf13d1fc3ff3167026466313db04827f2ef4fea1a0778f66686fcc18b4d6abfc01ee11cd1617010e996dcac4022f3b60c8e6211f414c6", 0x7f}, {&(0x7f0000000840)="65ce71e1e82ece07ec8576a5c57163531e5b5a6be4fdf5c0d2b43ce0c1c9451ca0ec7747d779eb6765381b0ea338f903b01fcd0bed2a23e655f5e9ec98f960", 0x3f}, {&(0x7f0000000880)="7ab76f79c153d4be7e8d8bfa11220c204bbb000d8eb72a6229d7b480287a07b85d7a3f01850e8e51fddd62678987f458a3939e040bf09c7255764cfe58e4229ddce4c3eb8d28cd660558f29a32", 0x4d}, {&(0x7f0000000900)="49f1c1afd0cfa563f0e2c00f4ef25d28488b23aebe33e8dbd9bfd137765699efe385f93c37f76a715785fe6f8e368e47755a8c79b79de56205e49bda13a0db965a0d03f4fa523af0c58f98b5f779b2b2bf321fb4cd5f28b86da6623aa5bf638dd68fdb4fa894b655ef4da7588084e921804bb90bee8ee25eff6ee31c28ef12bd7225915d632e05f065153ec0eeff189b39a0dbeea6b8e6eaa4a0598dc2b7b071c01858cb71c8338ec77ad239bf1be64cb4653d7f4872c8b9d8ef67b380341bbf981d075c4a7d9d755884004d87a580f3dfccb5ef3bb8cbbef7", 0xd9}, {&(0x7f0000000a00)="58a71210cebad5d6fadc4ed1410ad832c42dceff991bb76079d08b2098a87579589823fcf43ef6faba99b5141d026a6b2377d0ccfbd4aa132bb48e1662d0c1ac8e035b64caa515e169e4225aa8d953a237beadf7cdce810873c1075c91707637dcee6f6ea8c35bb5e22db93fbff7f504e34b926c9b636a53094593405cf62e1fca58ac92e8ca9f6478207b40a9b8bb1502c0dbea790e08ba3c5a1008ce7a876e7faf984a9f0e", 0xa6}, {&(0x7f0000000ac0)="4ef03cc4c36fa67b0461dcc4ec072c66a55b6019f72d84d83df256027d016bdd8c36ceabd5398ebb6106b91e376e82a3a63631885270e34c", 0x38}, {&(0x7f0000000b00)="cf057d2861a65f72ff7e561ce9e47b797a73818d09feef8a18848afbcf2ac5beebf89f4e39379aed31799d7234d46721ed2eb1bb321dad74c8b5377a26e6d5fd27d1afb9e9c34da4f371758d92611151f995496ef665737bed8ad39b8ff6663499dcec468fab20b96cb8788ca8752cb77d631c281f55e3eff3b0aba5b6b609c045a14f71611f0d7eb2a4cee7e6c23535d2910c85a71ea0705687a6c44fe79f16ca6cb58c241924d8ebf7", 0xaa}], 0x8, &(0x7f0000000c00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x20d, 0x7f, 0xb1, r1}}, @init={0x14, 0x84, 0x0, {0x40, 0x6, 0xfff, 0xfffffffffffffe7f}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x2, 0x85, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x405dccc6, 0xffff, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x7, 0x1, 0x1, 0x4, 0x3, 0x0, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x2, 0x2, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3a, 0x4, 0x2, 0x1ff, r1}}, @init={0x14, 0x84, 0x0, {0x31f5, 0x800, 0xfda, 0x1a6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x9, 0x97, 0x5, 0x4, 0x41, 0x1f, r1}}], 0x18c, 0x20000040}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000e00)="06b12f6d0ac1b2385027994f077b07f89056f2d68c55e56c24e7a31aaf7ef2a92a9596bfaceecc2111d9d6894c1466f438f2480da690927d4a8dd361149940262c073fd490", 0x45}, {&(0x7f0000000e80)="3b0ae355fd81862c5c42ba01000f96eb65023300d101305dd1b218cd24410467e92f7840130cc4c2c33787366e78768270c854879d1db65eacfda955acf92cc8503c09cd706dba34c0fefbc65ffe800a75f6619ce8ba56db0a3ec3c9334970c05cbaee46376565ddc875a35eb282629c690354dbf4f1966d1852229de54099210b6d79075010ab8ef9e6", 0x8a}, {&(0x7f0000000f40)="e26aad780ba96f98a6cb1f80e40a14d8dfa4729055ef7b35c668f3dda5e0580f190795a7f84bcf0bd00bc0093a6b68d9706818fcbe2d3ea99a46384724f5b156e5231382f8daa099fa6f15fab99c5e3dd899c28bb7fe316c4a3950ee4830d159e6a74b04968ec766fba370ed52ec6931ff4b144d48512601c1ae3745497c466fc9c81cf7e406d8e15d4373baf0dea30f7af70c4d2944c12d9b96f21b34707cbfd8a5d0a9a55c4e714b346dbb5915", 0xae}, {&(0x7f0000001000)="fda7492d27788a04a9bdc8a2bc33", 0xe}], 0x4, &(0x7f0000001080)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x8, 0x8000, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8001, 0x200, 0x10000, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x4, 0x4}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x800, 0x5}}], 0xb0, 0x20000000}], 0x3, 0x20004855) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000000)={&(0x7f00000000c0)="ad0da5c0781f0be191b5208695dfef987e347a650e8dd5444fb12f25dab8801da739751cd4e7e32c3ffa89440978fc1d2d910c247d7c9380384fd97d1b96801e1810c13bf9ab3bf79a97f22c6bf46aa50739787fce127d4c41470a5c3ebb7be9713b5dc85d91766d6b7ed24dff9b2b42d9f95b1fa05a1fb699b72dbf600a3f5bdd9ae907626a22cd2190bd4152b944b432432b4f", 0x94}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:26 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x3, 0x8}, 0xc) socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x2, 0x300) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x4000) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x31, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x79) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000440), &(0x7f00000000c0)=ANY=[]}, 0x50) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x81, 0x4) [ 51.570692] kernel msg: ebtables bug: please report to author: Wrong len argument [ 51.574455] binder: 7233:7237 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.606765] binder: 7233:7237 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.615435] binder: 7233:7237 unknown command -769867761 [ 51.626353] binder: 7233:7237 ioctl c0306201 2000dfd0 returned -22 [ 51.642559] kernel msg: ebtables bug: please report to author: Wrong len argument [ 51.660354] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x897, 0x200) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000080)=0x46, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc55e, 0x42) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/27 23:42:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="617474722f63757272656e7400ada58808eec7aa53a9") pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) 2018/02/27 23:42:26 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x35}, 0x4a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x581000, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff6d) syz_emit_ethernet(0x32, &(0x7f0000922000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)) 2018/02/27 23:42:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/02/27 23:42:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) fsetxattr(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="757365f24c722e5b000000006e3726486a02000000000000008c96c2e47898c2b292d4b14d74a29820aa7b78d19bddbfe087673c4d6023155c7a666b6b324f724d008a11bafabb2b83f3743501ecc197372e12e8da28"], &(0x7f0000000140)='wlan0:-*\x00', 0x9, 0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x7}) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) syslog(0x5, &(0x7f0000000180)=""/4096, 0x1000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000011c0)={0x7, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xef, 0x4) 2018/02/27 23:42:26 executing program 5: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x0, 0x10, [0x6, 0x1, 0x8100, 0x5]}) keyctl$read(0xb, r0, &(0x7f0000796000)=""/1, 0x1) 2018/02/27 23:42:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001, 0x45}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x1}) 2018/02/27 23:42:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0x1, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) bind$pptp(r2, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) [ 51.679674] binder: 7233:7256 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.689579] binder: 7233:7256 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.697778] binder: 7233:7241 unknown command -769867761 [ 51.703340] binder: 7233:7241 ioctl c0306201 2000dfd0 returned -22 2018/02/27 23:42:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001, 0x45}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x1}) 2018/02/27 23:42:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x10000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x5, 0xc000000000000}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) sysinfo(&(0x7f00000000c0)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000010c0)={0x0, 0x1000, "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"}, &(0x7f0000002100)=0x1008) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002140)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002180), &(0x7f0000002200)=0x4) 2018/02/27 23:42:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "75e0e5c5e98d33f569eb82a1decbf61d"}) sendfile(r0, r0, 0x0, 0x10000fffffe) 2018/02/27 23:42:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.742817] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/02/27 23:42:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x5, 0x9, 0x401, 0x7, 0x0, 0xffffffff7fffffff, 0x1000, 0x1, 0x9, 0x7ff, 0x6, 0x8, 0x7, 0x2, 0x1825, 0x8001, 0xff, 0x4, 0x0, 0xbf, 0x9, 0x6, 0xffffffffffffffc0, 0x7ff, 0x8, 0xd21, 0x8, 0x400, 0x5794, 0x10001, 0x5, 0x81, 0x5, 0x3, 0x63, 0x20, 0x0, 0x9, 0x7, @perf_config_ext={0x1400000, 0x3}, 0x400, 0x10001, 0x0, 0x7, 0x6, 0x8, 0x80000001}, r1, 0xc02, r0, 0x2) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001, 0x45}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x1}) 2018/02/27 23:42:27 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000000040)={0x20080521}, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff6f}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) 2018/02/27 23:42:27 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f000000affa)='./bus\x00') llistxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=""/171, 0xab) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x8000000002) 2018/02/27 23:42:27 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000001, 0x10001) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) setsockopt(r1, 0x10001, 0x5, &(0x7f0000000000)="61778ffc18213c3cc5b1286218388d59493f9a5f1e9cf7ca011379dc4e27b1aa0a4830104c3b72863cd5fa9494416341ea9dfae8058718f64baf645e9665259690d5a950", 0x44) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000440)=0x2) [ 51.801005] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffffffffffd02, 0x0, &(0x7f0000033ff0)={0x2, 0x4e23, @empty}, 0xffffffffffffff05) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @empty}}}}, &(0x7f0000000240)=0xb8) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001, 0x45}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x1}) 2018/02/27 23:42:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/02/27 23:42:27 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[], 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000003) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0xabb8, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x804e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd39) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001, 0x45}) 2018/02/27 23:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) [ 51.892169] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 51.938507] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = memfd_create(&(0x7f0000000000)='keyringwlan1&GPL@\x00', 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/02/27 23:42:27 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000003c0)={0x2, 0x4, 0x0, 0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000000400)) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6f, "886c38327d4a89e25e821851d8f992cd2cf7c7542cb2e67fd50f6efbdd61b3b982f12f19cdb42fbcd77fa4a79ed754c4ba0be0a98d8405b257660d41fda5a6432f2f87cbe8df74d193923709f5f3e56dff43608df2add11cc0827adfbae8a8cb99a245f12cd513642e138c719bf98b"}, &(0x7f0000000040)=0x77) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) recvmsg$netrom(r2, &(0x7f0000000800)={&(0x7f0000000240)=@ax25={0x3, {"3a90458016f054"}, 0x3ff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="e3b37009e65ceaac267f53e5c5651154076ff3d1f35de3ff07087c3db46073af3771ee7f5428ffa0a258f38ef40abc61", 0x30}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x4e0, 0x80}, 0x1) time(&(0x7f0000000300)) socket$nl_generic(0x10, 0x3, 0x10) getpeername$inet(r2, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) 2018/02/27 23:42:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x100, 0x6, 0xffff, 0x0, 0x8, 0x7, 0x1f, 0x1f, 0x1, 0x8, 0x10000, 0x1, 0x0, 0x6, 0xfffffffffffff000, 0xfffffffffffffffc, 0xfff, 0x10000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/190, 0xfffffffffffffe24, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="25f2ffff4d03769bdc5fb7113ae36407000000e691573876f22a3ddd6dd32794801d64a953"], &(0x7f0000000180)=0x2d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/02/27 23:42:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x0, 0x12}, 0x2c) 2018/02/27 23:42:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000001440)=ANY=[@ANYBLOB="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"]}, 0x385) time(&(0x7f0000000000)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000440)="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") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ifb0\x00', 0x2}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'eql\x00', @ifru_flags=0x2}) 2018/02/27 23:42:27 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x20) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/02/27 23:42:27 executing program 2: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 2: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffffd, 0x3a1) [ 52.041839] kernel msg: ebtables bug: please report to author: Wrong len argument [ 52.057846] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:27 executing program 1: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000687000)=0x9, 0xfd2d) sendto$inet6(r0, &(0x7f00000000c0)="b54f9884cd4bf8ca11d266f99281454b7092fce5369b2a916c450049905bd5ee2944b4f5b85ba6ea68b8ae9f4acbe2de45ad558c93eafd00f8b15b911489261ae22c59e73721e76566ed2f9fb30da5f44cae43486367ea4ce95a5e89787146d69d87195f7fe7e63e8a37a4c49d254410951a1af056bfa901a710af98dccfa41e2fedfe074057f4eecb85852b3053cb5133b888115b0577581cce89428a84d40cfb40bc46506b748ef5e37ec0133a86b75754d119bdf03b499035f6dd911b958d95ba01bf64c5fbea519031ca52ee98c59b058df061db75141f8484ace5c8", 0xde, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x141a00, 0x188) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 23:42:27 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000)=[], 0x0, &(0x7f0000028000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/27 23:42:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f0000209ff0)=ANY=[@ANYBLOB="00500000000000000000eb0000000000"], &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) inotify_init1(0x800) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) set_thread_area(&(0x7f0000000000)={0x80, 0x100000, 0x0, 0x2, 0x700000000000000, 0x7, 0xa964, 0x2, 0x7, 0xb85a}) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:27 executing program 2: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x50001, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r2 = syz_open_pts(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/27 23:42:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) [ 52.134782] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000fc6fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$KVM_DIRTY_TLB(r4, 0x400caeaa, &(0x7f00000000c0)={0x0, 0xf286}) 2018/02/27 23:42:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x220403) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x20, 0x4) 2018/02/27 23:42:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x3c4) writev(r0, &(0x7f0000000040)=[], 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='*+:ppp1\x00', &(0x7f0000000200)='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)='&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='selfwlan0\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='eth1ppp0]\x00', &(0x7f0000000380)='cgroup\x00', &(0x7f0000000440)='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/233, &(0x7f0000000000)=0xe9) 2018/02/27 23:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xd003, 0x110000, 0x20, 0x598, 0x100000000}) sendfile(r0, r0, &(0x7f0000000000), 0x34cd7219) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001340)={0x5, &(0x7f0000000000)=""/42, &(0x7f00000012c0)=[{0x40, 0xbb, 0xfffffffffffffdd7, &(0x7f00000000c0)=""/187}, {0x101, 0x1000, 0x80000001, &(0x7f0000000180)=""/4096}, {0x1, 0x31, 0x360a, &(0x7f0000000040)=""/49}, {0xfffffffffffff1e6, 0x91, 0xfc, &(0x7f0000001180)=""/145}, {0x6, 0x43, 0x921, &(0x7f0000001240)=""/67}]}) getpeername$packet(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001540)={&(0x7f0000001400)={0x1d, r2}, 0x10, &(0x7f0000001500)={&(0x7f0000001480)={0x7, 0x200, 0x7, {r3, r4/1000+30000}, {0x77359400}, {0x2, 0x20, 0x5, 0x3}, 0x1, @canfd={{0x0, 0x5, 0x3f800000000, 0x7f}, 0x1e, 0x2, 0x0, 0x0, "f40c33b6cd86d6ab2b9878bdc6115b4ccace07db529968d5456f77595af32d3c1e40adbbaf08effdbf165a9386a070fb4846613d5ebf9fd653f2d27f20254520"}}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) [ 52.176992] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 52.211983] sctp: failed to load transform for md5: -4 2018/02/27 23:42:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000180)=""/144, &(0x7f0000000240)=0x90) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/02/27 23:42:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000400000000"]) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xf0a2, 0xb5) timer_create(0x3, &(0x7f0000000240)={0x0, 0x25, 0x3, @thr={&(0x7f00000000c0)="a2a797cdf45e73b4ecee12e7996d8d291c49d93824c1181832791580b9f2119264b1b8defeb7cf3606ddd94665174a87fd3e5c106aa8ed5d86fb20802deae17579c1b2ac03d6b17a3493c434ff4d4a6943d50c26a8efcdc9a658271b5dafb4c481a04b7b76ca6fbe5d840c3f70ee2560e211aa1a86954b8b065656df1b1bd6f8695e24327ff2e0794e4bc7911071f8ad6c07f24c21c10979181146d86adf08d47c8d87f9ab45ea72b3654eabec7aed522a8e02b99aa1fba64a4ce4b50d2779cdd34317caaec62e27d1f0", &(0x7f00000001c0)="e124bd31a4a6c65586934a3134c25dd8dd1d6cba0fb197b075d5f78c33c6cf32f5828571d805fef4b792afccb3a0d165e6638f692cfc23e7c40b92493bb8ad5420ee7e7f027ef10e786ae5a3eebf565f144820ad21667fba02"}}, &(0x7f0000000000)) 2018/02/27 23:42:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) r1 = dup(r0) io_setup(0xff, &(0x7f0000000100)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x9}) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 23:42:27 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x9, 0x9, 0x6c7d}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x7f, 0xfffffffffffff000}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) [ 52.265183] kernel msg: ebtables bug: please report to author: Wrong len argument [ 52.274698] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/27 23:42:27 executing program 5: getrandom(&(0x7f0000000000)=""/110, 0x74, 0x3) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2, 0x20000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/229, 0xe5}], 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x2, 0x1}, 'port0\x00', 0x40, 0x1020, 0x3, 0x7, 0x659c, 0x2, 0xe39, 0x0, 0x3, 0x22bf}) 2018/02/27 23:42:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x332) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8801, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x8, 0x9756, 0x2, 0x5, 0x1, 0x6}, 0xc) 2018/02/27 23:42:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='securitycpusetselinuxeth1\x00', r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80800) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x20) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) readv(r1, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000100)="ab9a91ab2567544d", 0x8) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/91) 2018/02/27 23:42:27 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', @ifru_map={0x3, 0x3, 0x5, 0x3, 0x800, 0x5}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x26, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000001c0), 0x80000) sendto$inet6(r2, &(0x7f0000000200)="0eab304c9213ac302b27dc504468f2216f5e48476b66b7d35bcaf30effbb05049ac83c6519e2bb93316a538351c4dc744a699f5c47585ae3ca46e97869cdeedeb3cf99e17009277ecfe246b1f8bf4b149b887f3fd095a8a23bd3a256ba96d6f1e0f7c0394e2a7069e3efdea9d84090ef0b263d8726d484932ca1000cb6acfead24d073bf35835b63806d32e45156e0ff36ecd8d542305f9b969477e46cb0f8c7e547de74dd68b47d302c9618ebbf59433211083e966f8d3f9d68", 0xba, 0x20040084, &(0x7f00000002c0)={0xa, 0x4e23, 0x155080e6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = dup3(r0, r2, 0x80000) pwritev(r3, &(0x7f00000008c0)=[{&(0x7f00000003c0)="94f2de6303149a82b522ed1d4ca648e98d64c82c9b4c31725c07eff0b0aa6ff7e0a2ca0e1f80ca7d9e54655b6198789a77fb01c2ef1dfc5f26b87fc90763077903bf1bec0dde26cabd666820c5911c8416eb853a32ef48c761615975c49c77afed21b9d546e56237299c70c2af22f338a29f123d121451aa6dfb06320881d8cdddaac69b51bb4e9d671f7383cc72727c1ad08dda3cf137b86b21cf7d81ed906aad2fbcf41a2f45b95822fe791c3548c1124d66005d9512f459e33391e94e6bb2cb029137210d7f6d35da320c5ef79848457b82e26e6be9b2bee6f135afa79f8c7a8900420729707f1238", 0xea}, {&(0x7f00000004c0)="27d08f34be2c084769725383b0ebb2538c634b88345f44bd38bcbbe4a6ab2e04f9f94ac432db5e441bd7706575c322a92251411025f27eaae82e7e9cc6e058b3cc25f5d9963cea2269024a106716be32493f4b4734586b0a", 0x58}, {&(0x7f0000000540)="eddfa5d8b03f141bff90f84390b095af1afa6c1420fef7b6711345503aafaa9bd237a60a399905b3a89dec75478e5ada11033736521cc05d47c3ab62d595987595bfdd524d5c1207b8c5a5b2edf6faed52e3154c8b247b9358ba5b8fadf68fb921634f830c8fd7c520a273ebc52b", 0x6e}, {&(0x7f00000005c0)="ccae644c9f2cebd0660fce516bc3bf58365a5ab985cf0626c2e97c436c87792c2b63280b5284915c9266582ea9fbaf41331cc3e608cb7df9a7ade2efea2d965d2a6f873c8ab6be95458f400503034de2f00fe8ed27079eab68e1", 0x5a}, {&(0x7f0000000640)="07e63b8ddb44927e1cf49ad5fc2f9c3cd675afa95d4665fc96566476a0441c3765be35928f79ac728cc5d5594f03c5d6e3aef18f55d3b3d59b676f26445ff9dee5f79aa63848c842df881a7b059383d6a694c53031d01c59316da53fa0ff780d7dd5fbdc0d2f3f95fae94475aa8840b784670e2458b0589c92b4b539f7bebead25c5b395d5bc775c1b54c01a81bc84c19efad521b710497d6d51b597176fa5e0cae0e5d8", 0xa4}, {&(0x7f0000000700)="c4a8f9d02c4e740ec42dc10c11e492f64bd40f4f4fde0809afe08e7dd81103a35661ec8d51dff49f9442debe43c8ca93829c8f1ef703d8ac36e609e5ece6fa9f3e93638ab90e6454dc9ee4055ddc17839186b6a7ec075657dda605619960d649f31c7e1056095d33e3c2db29f4bbfa101fc58b7beb321e41ab1f1e44e1985c1b2c5731", 0x83}, {&(0x7f00000007c0)="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", 0xfe}], 0x7, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000140)={0x0, 0x2}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_settings={0xf23, 0x800, @sync=&(0x7f0000000380)={0x1f, 0xfffffffffffffffb, 0x7}}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x22a102, 0x40) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000340)=0xba0) 2018/02/27 23:42:27 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ifb0\x00', 0x8}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000)=[], 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 3: timer_create(0x1, &(0x7f0000000000)={0x0, 0x1c, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r1, r1, 0x80000) listen$netrom(r3, 0x9) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="b0f71592044721557bfc462dc68ca9fe3d9b661625c2e80b1bf1aa8b6f2fdf77cfbe0d9773a8b0e81fbb9afd3f18ab07b71a7a34f5723e066d8106966d7b754f1d148296b8e2894c3b86eff885a389ab55e9c5cbe6494706f00bb9fcebfa21c0a8b47cc0258e9311c6", 0x69, 0xfffffffffffffffd) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0xc0000, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) setsockopt(r0, 0x2, 0x3d6b, &(0x7f0000000000)="d5e7d6aa199ed5ca6f8733b13199500c77f919b34696b77883b6064c7c84f8b54f0dc68e8f69f5d7df", 0x29) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x3f) 2018/02/27 23:42:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x482, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="ee3e56630895673dffb1504ba86399a8060ce44144542b312f7ae22c040d39f457c836c6147c3a53e39cbe906911d47da5be1c3e98feed705d6f5e4a509d211109f1f7fdd5701e7b890e7c3b9198e1ac", 0x50, 0xff, &(0x7f0000000440)={0x0, 0x989680}) [ 52.416912] kernel msg: ebtables bug: please report to author: Wrong len argument [ 52.424720] mmap: syz-executor5 (7444) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 52.456839] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x80000000, &(0x7f0000ffb000/0x2000)=nil, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 23:42:27 executing program 4: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) clock_gettime(0x0, &(0x7f0000001680)) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100000001) munlockall() 2018/02/27 23:42:27 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 7: bind$pptp(0xffffffffffffffff, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) pkey_alloc(0x0, 0x3) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0xffffdffffffffffd, @empty}}, 0x46) 2018/02/27 23:42:27 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x1000, 0x1000, 0x1, 0xfffffffffffff1ad, 0x40, 0x8}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005fbc)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000ff0)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/02/27 23:42:27 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setns(r0, 0x40000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:27 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/27 23:42:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x301000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x13}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) [ 52.542241] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x10f000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/97) 2018/02/27 23:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) 2018/02/27 23:42:27 executing program 5: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x42900) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xa000000000000}}, 0x100000000, 0x2d5, 0x1800, 0x20, 0x4c09}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x8, 0x9, [0x100, 0x9, 0x6, 0x2, 0x393f, 0x1, 0x8000, 0x5, 0x5]}, &(0x7f0000000280)=0x1a) r4 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000000080)="d5425af2fbb21d8caca51744771b26f64b2b4eadbe937ab9a0a221d1049376492616aa47c1e59032fc71107da062722913f6aa84e54b3e4885a2dd2648be562a8efd722cac7eaee7a0589caa6dc82033a4d7c6b7729ebf7b360b7f7925edcbe2ea9fd93b721b7d6c1a73a8ff9a2a9cf051367032c8f3a209ba3cfa939e98", 0x7e) ioctl$int_in(r4, 0x5421, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000), 0xffffffffffffffb2) [ 52.587481] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x4000, 0x40) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r2, 0x4a, 0x7, 0x1f}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000500)={0x1000, 0x1}, 0x2) 2018/02/27 23:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) 2018/02/27 23:42:27 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r1, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x8, 0xff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fallocate(r1, 0x1, 0x8, 0xffffffffffff9707) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/02/27 23:42:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f00008c1f77), 0xffffffa1, 0x80040) 2018/02/27 23:42:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="08a9640fc645970a4e21f6a195fa8c91ec1f3f29cdef1a1d4ce4c7be36dde504040804a60b32b3c2f3af21c4ad21e1d18c2d96d431c87c098e3a495d96dfe37791115f0a109173d59584114383d2a7d0e77fcee7fc1d6eb183e67a0c86249437f40095be8616689b36bcf997eba966636e65c693621343b6cf57f8c670168fb9bea41814e6ccf9dbd29652dc97acba1e59a9b6937f1ad0501876a6d0636cec4d2b0372379bef76c0743612b4490a48a6b1cbf2fde3e81efc04e1368d4b8ff3610af26d672e466159274183b1299beddf2626ab1c6c2f1b25badd2c33e96f9aee5e4bc55155b8") write$sndseq(r0, &(0x7f0000000240)=[{0x100000000, 0x27ef, 0x1, 0x6, @tick=0xfffffffffffffff8, {0x1, 0x1}, {0xffffffffffff0000}, @ext={0x4b, &(0x7f00000001c0)="a8fc7dcd9fb996953c4bb57bd58c3ec917eae871d00f6b967ed9a0a65fc37cb0628ee1808656911575737e39044f591f3b73da8e59d730b87cfaf2e27fc2476dfa705e66fe087d8beaf2d7"}}, {0x400, 0x1, 0x3, 0x800, @tick=0xffffffff, {0xffffffff, 0x7}, {0x20}, @note={0x8, 0x0, 0x54, 0x8, 0x80}}, {0xfffffffffffffff9, 0x400, 0xc60, 0x6, @time={0x0, 0x1c9c380}, {0x6, 0x9}, {0x6, 0x9}, @control={0x2, 0x3, 0x1}}, {0x8, 0xa6a, 0x6, 0x4a, @tick=0x1, {0xfffffffffffffffd, 0x1fb}, {0xc789, 0x3}, @addr={0x0, 0x7}}, {0x1, 0xb5, 0x7, 0x0, @tick=0x100000001, {0x3, 0x200}, {0x9, 0x7}, @connect={{0xc8e0, 0x181}, {0x7, 0x7}}}], 0x8c) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/27 23:42:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="28000000000000000018000000003fe33973e78a8a000000000300000002db9409e151d54110d2664be6afc1de251e2df47f13c93f3d1a1575706c7ddab000e5a670681e0dc9570c6b4e017a18cff01bb1cb1c3972da058f8cf7cc6f2c285216712e2ab1fda9f8f0ae5f8b4bc87eb90385c0bff0a9a8ec662e6c05d93f01f7def1c45acf92bac466a3e49d2d0473dd0ab9c1d85bd9b183de1a15b9df318666a784eaae81d759146e02fcd2743bc97cad4858650d8c1021ba64"], 0x1e) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0xbd8, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x8}) 2018/02/27 23:42:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d6fccc3599c2704b389144c834271b59", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 52.721618] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x8001, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000371ff4)={0x0, @multicast2, @rand_addr}, &(0x7f0000ac9ffc)=0x2) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_mempolicy(0x1, &(0x7f0000000080)=0x7fff, 0x4) 2018/02/27 23:42:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x81, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xb602}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x6, 0x1, [0x9]}, &(0x7f0000000180)=0xa) 2018/02/27 23:42:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gretap0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x45}], 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) chmod(&(0x7f00000002c0)='./file0\x00', 0x4) acct(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x7fff, 0x4000000080000}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x3, 0x4}, 0x98) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000280)=0xe7, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x4c, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff947}}, {{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x108) getpeername(r2, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendmsg$can_raw(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r5}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=@canfd={{0x4, 0xdf4, 0x2, 0x7fff}, 0x8, 0x2, 0x0, 0x0, "2fa8febc7276da9d366258b2aa1fc0a0cd091c1439433f8c1db083d678d87f30cbc513edd23354b924c2ac5b04061ed99945bd482f9e4c9d28f4f46f7b7eda8c"}, 0x48}, 0x1, 0x0, 0x0, 0x24004000}, 0x44000) 2018/02/27 23:42:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020000000000000039a81c6f5bc2b15c0000000000000000000000000000000000000000"], 0x28) ptrace(0x4208, r1) 2018/02/27 23:42:28 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) shutdown(r0, 0x0) 2018/02/27 23:42:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xf98, [0x0, 0x20000440, 0x20000600, 0x200007d0], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x8847, 'bcsh0\x00', 'nr0\x00', 'bpq0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="83e8645971c2", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc8, 0x154, 0x190, [@connlabel={'connlabel\x00', 0x4, {{0x5, 0x2}}}, @mark_m={'mark_m\x00', 0xc, {{0x9, 0xffffffffffff5f3e, 0x3, 0x3}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x200}}}, @common=@ERROR={'ERROR\x00', 0x20, {"6a75307de11ed79d9a003921dfc4bbee4c4d0ed4d87f745ac84bcfce22af"}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x481, 0x0, 0x3f}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x51, 0x22fe, 'ip6gretap0\x00', 'eql\x00', 'bond0\x00', 'syzkaller0\x00', @random="f79bb8f3c182", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="439d28596cf1", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xb8, 0xe0, []}, [@common=@log={'log\x00', 0x24, {{0x5, "d345daae42d7a99156b5efec40dc1451762eee67f5d79aa7fc2d8854435c", 0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x3, 0x40, 0x1a, 'ipddp0\x00', 'tunl0\x00', 'syzkaller1\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4, {{0x1, 0x1}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x80000000}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x15, 0x18bdddfa0577caf8, 0x888e, 'bcsf0\x00', 'vcan0\x00', 'syz_tun\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xbc, 0x1e8, 0x258, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0xe}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], 0x4e20, 0x2f, 0x2, 0x4e22, 0x3f, 0x20}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xb75, 'system_u:object_r:usr_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xff, 0xffffffffffffffff, 0x49f000000000000, 0x0, 0x0, "dd5f8a301bd46e557b72bfc16a3975e7867b9011878dac86eef555ae99f116dd98fe5f1e1668d1bfff43be175acc7828675847311b3080636f816724dbaba3c5"}}}}, {{{0x0, 0x10, 0x6004, 'ip_vti0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x91c, 0x958, 0x980, [@among={'among\x00', 0x858, {{0x0, 0x9, 0x6fc1, {[0x7ff, 0x6, 0x7fffffff, 0x5, 0x3, 0x4, 0x3, 0x2400000000, 0x8, 0x9, 0xf93, 0xc30, 0x400, 0x7, 0x4, 0xb, 0x1f, 0x7, 0x100, 0x6, 0x1, 0x5, 0xffffffff, 0x228e, 0x83, 0x4, 0x6, 0x6, 0x5, 0x9, 0x10000, 0x100000001, 0x0, 0x5, 0x2, 0x6, 0x2cce242e, 0x800, 0x3, 0x3, 0x4, 0x10000, 0x1, 0x2, 0xffffffff, 0x4, 0x100000000, 0xffffffffffffc714, 0x7fff, 0x8001, 0x1ff, 0x2, 0x1000, 0x4, 0x6, 0xff, 0x5, 0x8, 0x7, 0x8, 0x100, 0x80, 0xfffffffffffffffc, 0x5, 0xffffffffffffff80, 0x2, 0x5, 0xdd8, 0x101, 0x9, 0x4, 0x101, 0x1, 0x7, 0x4, 0x5, 0x5, 0x7, 0x481, 0x9c, 0x6, 0x7e8, 0x1ff, 0x1, 0xc0de, 0x40, 0x3, 0x8, 0x8001, 0xdad, 0x0, 0x4, 0x1d, 0x4, 0x10, 0x4, 0xf6d, 0x9, 0x1, 0x2732, 0x8, 0x7ff, 0x1, 0x7, 0x9, 0x8000, 0x0, 0x3, 0x7fffffff, 0x1, 0x0, 0x200, 0x93, 0xfffffffffffff000, 0x8, 0x5, 0x7f, 0x72c, 0x2, 0x80000000, 0x7, 0x8000, 0x6, 0x2432, 0x8, 0x2448, 0x2, 0xfffffffffffffffe, 0x1f, 0x1, 0x1, 0xffffffffffffffff, 0x5, 0x4, 0x1000, 0x7, 0x5, 0x8, 0x3, 0x5, 0x80, 0x3, 0xfffffffffffffff7, 0x81, 0x5, 0x40, 0x100000001, 0x4, 0xf52, 0x6, 0x629, 0x9, 0x1, 0x800, 0x2, 0x8, 0x8, 0xfffffffffffffffc, 0x2, 0x4, 0x16, 0x1, 0x0, 0x6176, 0x4, 0x7, 0x1f, 0xffff, 0x7, 0x1, 0x1, 0x4, 0x140000000000, 0x0, 0x1, 0x6, 0xff, 0xa, 0xfffffffffffffffc, 0x1000, 0x2, 0x0, 0x1, 0x7, 0x0, 0x5, 0x200, 0x9, 0x6, 0x6, 0x6, 0x5, 0x9ae8, 0xfffffffffffffc01, 0x6, 0x45, 0x1e0a, 0x6, 0x0, 0x0, 0xffffffffffffffe1, 0x6, 0x81, 0x5, 0x8, 0x1000, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x5, 0x6, 0x9, 0x5, 0x100000001, 0xe5ed, 0x2, 0x6, 0xfffffffffffffff7, 0x4, 0x2, 0x1000, 0x100000001, 0x7f, 0x2, 0x4, 0x1, 0x101, 0x0, 0x5, 0x10001, 0x3ff, 0x1, 0x8, 0x71f, 0xf16, 0x6, 0x9, 0x7fff, 0xf12, 0xffffffff, 0xdd4d, 0x5, 0x80000001, 0x0, 0x1f, 0x3, 0x3, 0xfffffffffffffffd, 0x7, 0x400, 0x1, 0xc4, 0x1, 0x3, 0xffffffffffffff80, 0x1], 0x1, [{[0x6c, 0x9], @empty}]}, {[0x101, 0x5, 0x8, 0x80, 0x1000, 0x3, 0x5, 0x6, 0x80000001, 0x10001, 0x3, 0x9, 0x1, 0x8001, 0xcf, 0x10001, 0xa8c0, 0x4, 0x6, 0x800, 0x800, 0x200, 0xb9, 0x3, 0x1, 0xffffffffffffa1b3, 0x4ce2c7ba, 0x2000000000, 0x4, 0xac, 0x7, 0x6, 0x1, 0x6, 0x40cc, 0x6a, 0x3, 0x8, 0x7fff, 0x80000000, 0x4, 0x0, 0xfffffffffffffff8, 0x6e, 0xf958, 0xffffffff7fffffff, 0x9, 0x8, 0x3, 0xec8, 0x20, 0x6, 0x2, 0x800, 0x1, 0x3, 0x800, 0x5, 0x7fff, 0xba16, 0x7f, 0x3, 0x9, 0x9, 0x4, 0x2, 0x5, 0x8001, 0x2, 0x5, 0x1, 0x20, 0x200, 0x8, 0x4cf0, 0x20, 0x20, 0x80000001, 0x8, 0x5, 0x5, 0xffffffff80000000, 0x1ff, 0x574, 0x3, 0x1, 0x1, 0x100000000, 0x1, 0x8001, 0x0, 0x2, 0x1d8, 0x2, 0x2, 0xfff, 0x1, 0x3, 0x80000000, 0x2, 0x37c69d0b, 0x2, 0x400, 0x648, 0x6421b37a, 0x1, 0x3, 0x2056, 0x5, 0xdc91, 0x6, 0x8000, 0x2, 0x5, 0x401, 0xfffffffffffff27a, 0x2, 0x6, 0x8000, 0x4, 0x3, 0x4, 0x7, 0x6, 0x3ad9, 0x40, 0x4a, 0x8, 0x9, 0x400, 0x2, 0x2c3c0abf, 0x2, 0x8, 0x5, 0x3672, 0x800, 0x8, 0xffffffffffff270c, 0x7c3769dc, 0x1, 0x0, 0xffff, 0xffffffff, 0x3, 0x0, 0x9802, 0x1, 0x23fa, 0xc1a, 0x7, 0x7ff, 0x0, 0x9, 0x1000, 0x0, 0x80, 0x2, 0x5, 0x7, 0x200, 0x7, 0x2, 0x1f, 0x7067, 0xf321, 0x2, 0x3e, 0x0, 0x0, 0x1, 0xfffffffffffffc00, 0xb0, 0x8, 0x7, 0x800, 0x100000, 0x0, 0x0, 0x1, 0x5, 0x6, 0x9, 0x7f, 0x9, 0x8, 0xf3, 0x8, 0x7ff, 0x100000000, 0x4, 0x401, 0x5, 0x1, 0x5, 0x6d, 0x2, 0x2, 0x80, 0x2, 0x4, 0x7, 0xfff, 0x0, 0x0, 0x1846096f, 0x8001, 0x1, 0x5, 0x200000000, 0x2, 0x6, 0x100000000, 0x6, 0x10001, 0x7, 0x8, 0x9, 0x605c, 0x9, 0x7ff, 0x6, 0x6, 0x40, 0x20, 0xca, 0xfffffffffffffff8, 0x7, 0x1ff, 0x8, 0x3, 0x800, 0x3, 0x0, 0xedc, 0x7, 0xfffffffffffffffb, 0x81, 0x8e84, 0x1, 0x4, 0x4, 0x0, 0x2, 0x0, 0x8, 0xfffffffffffffff8, 0x1, 0x1, 0x7, 0xff, 0x101, 0x42, 0x98, 0x7, 0x25d4, 0x5c5ef250], 0x4, [{[0x0, 0x6], @multicast2=0xe0000002}, {[0x100000001, 0xcd], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xff, 0x7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x56, 0x5], @broadcast=0xffffffff}]}}}}, @mac={'mac\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x9, 0x6, 0x7}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}]}]}, 0xfe8) 2018/02/27 23:42:28 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) syncfs(r0) r1 = socket(0x18, 0xffffffffffff7fff, 0x20) sendto$inet(r1, &(0x7f0000000000)="36000000000006e719010015010c000009001e887ec0707c", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x4e20, @empty}, 0x10) 2018/02/27 23:42:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000683ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) [ 52.771923] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 52.794839] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/27 23:42:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_getevents(r1, 0x9, 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000020000000000000001000100000000000000000000000000000000000000000000000000"], 0x28) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20100) userfaultfd(0x80000) 2018/02/27 23:42:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0)=[], 0x1, 0x0, &(0x7f000000fff7)='R'}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 23:42:28 executing program 3: connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000500)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/02/27 23:42:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc, 0x800) sendto$llc(r1, &(0x7f0000000080)="c763f571992ef10087b7bb9664daf63d7eb484211353055bfc14b2b1333c07d7ac6ef7af2265236427f39d5410c9b1df0937e32c5dd221144f9f89419dfd027f20b80f2409b38cabb625d8a3b026b8fdc0ccd3b23662e1eca8f2bc6656c8d3e1dde23a8d22d21801e447118c9fce46ebed5b2659a3a866eeff88c9c0d029da5bd7cd344906b353f54beeb0773930989657d2f6ae83e50a4cfcfa2f", 0x9b, 0x800, &(0x7f0000000140)={0x1a, 0xc, 0x80000000, 0x9, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000ffc8)={&(0x7f000000f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000009fb0)=[], 0x0, &(0x7f0000008000)=""/4096, 0x1000}, 0x0) 2018/02/27 23:42:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xd, &(0x7f0000000040)={0x3a3, 0xfd6b}, &(0x7f00000000c0)) 2018/02/27 23:42:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x306) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 52.840731] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 52.867485] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 52.908145] binder: 7585:7592 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.917801] kernel msg: ebtables bug: please report to author: Wrong len argument [ 52.920586] binder: 7585:7592 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.928565] kernel msg: ebtables bug: please report to author: Wrong len argument [ 52.937411] handle_userfault: 17 callbacks suppressed [ 52.937466] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.950087] CPU: 1 PID: 7561 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #241 [ 52.957350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.966690] Call Trace: [ 52.968903] binder: 7585:7592 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.969263] dump_stack+0x194/0x24d [ 52.969280] ? arch_local_irq_restore+0x53/0x53 [ 52.976480] binder: 7592 RLIMIT_NICE not set [ 52.979632] ? handle_userfault+0xb97/0x2490 [ 52.979651] handle_userfault+0xbd9/0x2490 [ 52.979661] ? handle_userfault+0x1864/0x2490 [ 52.979691] ? userfaultfd_ioctl+0x4520/0x4520 [ 53.006322] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.011499] ? trace_hardirqs_off+0x10/0x10 [ 53.013800] binder: 7585:7608 Acquire 1 refcount change on invalid ref 0 ret -22 [ 53.015806] ? print_irqtrace_events+0x270/0x270 [ 53.015823] ? print_irqtrace_events+0x270/0x270 [ 53.015835] ? print_irqtrace_events+0x270/0x270 [ 53.015851] ? print_irqtrace_events+0x270/0x270 [ 53.015862] ? find_held_lock+0x35/0x1d0 [ 53.015897] ? __lock_acquire+0x664/0x3e00 [ 53.024730] binder: 7585:7607 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 53.028131] ? __lock_acquire+0x664/0x3e00 [ 53.028145] ? trace_hardirqs_off+0x10/0x10 [ 53.028171] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.028194] ? find_held_lock+0x35/0x1d0 [ 53.028217] ? __handle_mm_fault+0x2deb/0x38c0 [ 53.033102] binder: 7585:7608 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.037669] ? lock_downgrade+0x980/0x980 [ 53.037687] ? lock_release+0xa40/0xa40 [ 53.037707] ? do_raw_spin_trylock+0x190/0x190 [ 53.037720] ? userfaultfd_ctx_put+0x740/0x740 [ 53.037750] __handle_mm_fault+0x2df8/0x38c0 [ 53.108101] ? __pmd_alloc+0x4e0/0x4e0 [ 53.111961] ? trace_hardirqs_off+0x10/0x10 [ 53.116263] ? find_held_lock+0x35/0x1d0 [ 53.120304] ? handle_mm_fault+0x35b/0xb10 [ 53.124512] ? lock_downgrade+0x980/0x980 [ 53.129057] ? handle_mm_fault+0x2f8/0xb10 [ 53.133271] handle_mm_fault+0x44a/0xb10 [ 53.137310] ? __handle_mm_fault+0x38c0/0x38c0 [ 53.141867] ? vmacache_find+0x5f/0x280 [ 53.145814] ? vmacache_update+0xfe/0x130 [ 53.149944] ? find_vma+0x30/0x150 [ 53.153475] __do_page_fault+0x5c9/0xc90 [ 53.157509] ? __lock_acquire+0x664/0x3e00 [ 53.161724] ? mm_fault_error+0x2c0/0x2c0 [ 53.165848] ? trace_hardirqs_off+0x10/0x10 [ 53.170147] do_page_fault+0xee/0x730 [ 53.173924] ? __do_page_fault+0xc90/0xc90 [ 53.178144] ? find_held_lock+0x35/0x1d0 [ 53.182189] ? __might_fault+0x110/0x1d0 [ 53.186229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.191080] page_fault+0x25/0x50 [ 53.194506] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 53.200101] RSP: 0018:ffff8801d3bf7718 EFLAGS: 00010203 [ 53.205436] RAX: 0000000000000004 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 53.212679] RDX: 0000000000000004 RSI: 0000000020013ff4 RDI: ffff8801d3bf7898 [ 53.219921] RBP: ffff8801d3bf7748 R08: ffffed003a77ef14 R09: ffffed003a77ef15 [ 53.227165] R10: 0000000000000002 R11: ffffed003a77ef14 R12: 000000000000000c [ 53.234407] R13: ffff8801d3bf7898 R14: 00007ffffffff000 R15: 0000000020014000 [ 53.241679] ? _copy_from_user+0xc5/0x110 [ 53.245803] do_ip_setsockopt.isra.12+0x1b46/0x3210 [ 53.250798] ? ip_ra_control+0x5c0/0x5c0 [ 53.254834] ? trace_hardirqs_off+0x10/0x10 [ 53.259131] ? finish_task_switch+0x1c1/0x7e0 [ 53.263604] ? lock_downgrade+0x980/0x980 [ 53.267734] ? find_held_lock+0x35/0x1d0 [ 53.271789] ? avc_has_perm+0x35e/0x680 [ 53.275742] ? lock_downgrade+0x980/0x980 [ 53.279862] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.284332] ? lock_release+0xa40/0xa40 [ 53.288283] ? trace_hardirqs_off+0x10/0x10 [ 53.292586] ? copy_overflow+0x20/0x20 [ 53.296461] ? avc_has_perm+0x43e/0x680 [ 53.300411] ? avc_has_perm_noaudit+0x520/0x520 [ 53.305052] ? __fget+0x342/0x5b0 [ 53.308479] ? lock_downgrade+0x980/0x980 [ 53.312604] ? lock_release+0xa40/0xa40 [ 53.316557] ? __lock_is_held+0xb6/0x140 [ 53.320603] ? sock_has_perm+0x2a4/0x420 [ 53.324647] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.329997] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 53.335695] compat_ip_setsockopt+0x47/0xd0 [ 53.340007] inet_csk_compat_setsockopt+0x95/0x120 [ 53.344918] ? ip_setsockopt+0xa0/0xa0 [ 53.348794] compat_tcp_setsockopt+0x3d/0x70 [ 53.353190] compat_sock_common_setsockopt+0xb2/0x140 [ 53.358367] ? tcp_setsockopt+0xd0/0xd0 [ 53.362329] compat_SyS_setsockopt+0x17c/0x410 [ 53.366882] ? sock_common_setsockopt+0xd0/0xd0 [ 53.371533] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 53.376263] ? do_fast_syscall_32+0x156/0xf9f [ 53.380745] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 53.385484] do_fast_syscall_32+0x3ec/0xf9f [ 53.389786] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.394266] ? do_int80_syscall_32+0x9c0/0x9c0 [ 53.398820] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.403291] ? finish_task_switch+0x1c1/0x7e0 [ 53.407766] ? syscall_return_slowpath+0x2ac/0x550 [ 53.412669] ? prepare_exit_to_usermode+0x350/0x350 [ 53.417670] ? sysret32_from_system_call+0x5/0x3c [ 53.422492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.427314] entry_SYSENTER_compat+0x70/0x7f [ 53.431693] RIP: 0023:0xf7fdec99 [ 53.435032] RSP: 002b:00000000f77da09c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 53.442719] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 53.449963] RDX: 0000000000000028 RSI: 0000000020013ff4 RDI: 000000000000000c 2018/02/27 23:42:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200400) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x3}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x4}) 2018/02/27 23:42:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x37e) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffb, 0x30000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000100)=""/133) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) 2018/02/27 23:42:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000012000103000000000200000000000000055a481871f7c4d0306780a2f8ef1993a5a0bae3e88bd714cec03ffb948a3863c7e5a953d671936cce78f98978c39c940b33a575124ff282af6c6de035f5f90f90c4eb4ebe8a48f9b1b11eb8a71bd6a9414bdd35044d331aebadc3106c68166efa83547780ab9508f46d191a22a2b906ca5ef8e60651f7bfc26f2256f1f5dd2275fe9a56359b47a88b"], 0x14}, 0x1}, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000000)=""/46, 0xffffffffffffff5e, 0x0, &(0x7f0000696ff8)=@abs, 0x8) 2018/02/27 23:42:28 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/02/27 23:42:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x6, 0x4) 2018/02/27 23:42:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000680)="ebd67bcfff0f00000fca52f56aa6da31", 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x450, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x384, 0xffffffff, 0xffffffff, 0x384, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xff, 0xff, 0xff000000], [0xff0000ff, 0xff000000, 0xffffffff], 'dummy0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x2e, 0x8, 0x0, 0x10}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x10, 0x0, 0x7, 0x290eb1dc, 'netbios-ns\x00', 'syz0\x00', 0x9}}}, {{@uncond, 0x0, 0x210, 0x234, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x0, 0x3, 0xffffffff, 0x0, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @rand_addr=0x42}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}], 0x5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x896e, 0x6, 0x2}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ac) accept4(r1, &(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000600)=0x26, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000640)) 2018/02/27 23:42:28 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9c6a, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @multicast1}, &(0x7f0000000100)=0x14c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ff3000/0xb000)=nil, 0x2, 0x5, 0x8, &(0x7f0000ff7000/0x4000)=nil, 0x4}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x8, 0x2}) 2018/02/27 23:42:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, 0x6) [ 53.457206] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.464449] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.471691] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/27 23:42:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r1) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f0000000080)={0x6b, 0x2, 0x4, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) close(r0) 2018/02/27 23:42:28 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) socket$pptp(0x18, 0x1, 0x2) [ 53.514912] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000880)) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) syz_open_dev$sndmidi(&(0x7f0000000800)='/dev/snd/midiC#D#\x00', 0x8, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000740)={0x9, &(0x7f00000000c0)=""/157, &(0x7f0000000680)=[{0x2, 0x72, 0x3ff, &(0x7f0000000180)=""/114}, {0x8, 0x8d, 0x14, &(0x7f0000000200)=""/141}, {0xe01, 0x5e, 0xffffffffffffff9c, &(0x7f00000002c0)=""/94}, {0x5, 0x16, 0x4, &(0x7f0000000040)=""/22}, {0x9, 0x72, 0x4, &(0x7f0000000340)=""/114}, {0x0, 0xb2, 0x4, &(0x7f00000003c0)=""/178}, {0x5, 0xcc, 0x2, &(0x7f0000000480)=""/204}, {0x0, 0x5f, 0x6, &(0x7f0000000580)=""/95}, {0x6, 0x5d, 0x7fffffff, &(0x7f0000000600)=""/93}]}) 2018/02/27 23:42:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80004, 0x0) write$fuse(r0, &(0x7f0000000000)={0x20, 0x1, 0x6, @fuse_notify_inval_entry_out={0x283, 0x3ff}}, 0x20) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:28 executing program 4: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x308675bc891c4fe6) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffd) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) write$sndseq(r1, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0x1c) 2018/02/27 23:42:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x1, 0x0, 0xfffffffffffffae9, 0x3, 0x7a, 0x8, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x100000000, 0x30, 0x9, 0xffff}, &(0x7f0000000100)=0x18) listen(r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/02/27 23:42:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x107080, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x5) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3, 0x8, 0x9}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x2000, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x2, 0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/246) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x39, &(0x7f0000000240), &(0x7f0000000280)=""/57, 0xfffffffeffffffff, 0x40}, 0x28) [ 53.564829] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:28 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0xc080) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0x271, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@typed={0x0, 0x0, @u64}]}]}, 0x1c}, 0x1}, 0x0) [ 53.647137] audit: type=1400 audit(1519774948.868:65): avc: denied { write } for pid=7660 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 23:42:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020000000000000000000000000000000000100000000000000000000000000000000000"], 0x28) 2018/02/27 23:42:28 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="d4b948af6f47f3ccb723304707bbef888c11bf65509cebb37558b5eb561b130db6b892345fad7b15fae724e32db34d239ed5d40e6bdb7e2b919397bef5bbfe28a0073f99227a4a8684f91c50e5001533b8336c6089293bbdda0a50ed6162bc4b2772d8e552621f33943517a155ad00c1cd3e46fe92baa4fd67f098ca6ae69cdca821a79063ecb43edb0b58303adbe169a80ed27bddf12d7b4c391ab11e1d139d17599c36a8b05f46bd45879543ea31", 0xaf) 2018/02/27 23:42:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x3a9) 2018/02/27 23:42:28 executing program 1: clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+10000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[], 0x0, 0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x3, 0x0, &(0x7f0000009f84)=[@exit_looper={0x630d}], 0x233, 0x0, &(0x7f0000000140)="bba2bf980191e7891a3e72ef609adb46ff631068befa6700e774f848322fb287424515e5dcb0efd5c729df834ed619360aa278e55527c6ca9ec2650185109196cdb771c948c2c4b6fc626443c14ab4a4fb66acda8d98b25a3f3fc6060e3f6a8609d841fd01e811cf2feaa375da81779de42be7624607568252e612b025055500aa8b14e539dc9c54017916d686000552a67cac89412b16c4ee15806cc8de65649874a2da06d77cdc15ae30c7b5e31212095a107907065b054e3f39fa5e2c0000000096c82b1ccf0ab5b74bf52fc1f193fd6bc239410f12e40530d7c0e5afc93b7f2ecd34e2282ca52472ac0605f74306e52769a38a94387c569c78378d33f7fea550b505f0e4422858a958fa53bc2a765398f6c28058bd277481ae2e4b5b5f241a6f2ea408bf206640e15217aaa66c088331c1b887a63216677b34ec581ff2186f97c4c4cd1d0eb96597ba818030c7b76f716798814682908aaf98c724aef3a66161bc75ad6e75949504a6a36740230d179adf39ccf4c59c235b8bba351ee92b3e9a51a0773f03b496900e09d6473200619c3e869841e3e6dbe757825f4d75071eab3ed7545f14f17f06479134f40f0d402c54043182e717888b17207b15c31427b43a6550f4318f44f90d93c60bca72ba2920d36b3fd88c634819bd7373725bc2466299055c70a45b91611bc9601a8354e732584067d4e404c1d71e00b72c72f0f673e274"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x404000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/02/27 23:42:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x902, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x8001) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x2e, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x3, 0x4) 2018/02/27 23:42:28 executing program 4: unshare(0x8000401) r0 = socket(0x1, 0x2, 0xe222) fstat(r0, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) 2018/02/27 23:42:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x1080000000000000, 0x1f000, 0x3, 0x0, 0x11}) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3d) socket$unix(0x1, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xd4276e556beb5014) 2018/02/27 23:42:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000f62000)=0x1) bind(r0, &(0x7f0000000000)=@generic={0x2, "22d352b5283d742c9471b7d570a7889cb149d4e5d364b9bc3a8a69961d8ccadfb4f42a137ec6f0a8de2e9c81762de1cbbe3fc7d29bbca5ca11256397b63c60eead427282c59c5d00d2034a707f8f71a69847a5941c6c2cf1ebd361bc4a774e15c23096df2b59301f81587b20b3468450710cafd9d023f1e6d1e562f7be79"}, 0x80) 2018/02/27 23:42:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/27 23:42:28 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x28) 2018/02/27 23:42:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1, 0x5, [0x60, 0x8, 0x40, 0x80000, 0x0]}, 0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x100000001}, &(0x7f00000003c0)=0x8) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r2, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, 0x100000000, 0xfffffffffffffffc}, 0x68) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/149) socketpair(0x2, 0x80804, 0xac, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000000c0)={[{0x1, 0xd2e, 0x4, 0x5, 0x4, 0x7, 0x0, 0x9, 0x7, 0x7, 0x6, 0x9e, 0x6}, {0x8ee1, 0x80000000, 0x36, 0x2, 0x1, 0x2, 0x0, 0x200, 0x8000, 0x7, 0x1, 0x4, 0x7}, {0x8000, 0x4, 0xfffffffffffffffb, 0x4, 0x1, 0x4, 0x6, 0x4, 0x1, 0xeb, 0xff3, 0x9, 0x4}], 0xf17}) 2018/02/27 23:42:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x400003, 0x3, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) membarrier(0x22, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x478) 2018/02/27 23:42:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYBLOB="1400030074756e6c300000006500f72a994db447802b880000000000000000"], 0x2}, 0x1}, 0x0) [ 53.736371] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6ded40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc0c717e114ab0a37e6211cebf4"], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbf91, 0x20902) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/02/27 23:42:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xfffffffffffffffd, @broadcast=0xffffffff}}, 0xffffffffffffffa7) 2018/02/27 23:42:29 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 23:42:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3fd, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80}}}, 0xff}, &(0x7f0000000000)=0x98) 2018/02/27 23:42:29 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x2, 0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@remote, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x600, 0x0) fcntl$dupfd(r0, 0x406, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000200)={0x5, 0x8, 0x1, r4}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000000c0)) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) socketpair(0x4, 0x801, 0xde16, &(0x7f0000000400)) write$fuse(r7, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000e023001d040000000028a7c6266c592d3d52d1cd46fe7e0000d317bc"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20000) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x3, 0xed8, 0x7, 0x4, 0xece, 0x3}) 2018/02/27 23:42:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) fcntl$getown(r0, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0xffffffffffffffff, @multicast1=0xe0000001}}, 0xc) 2018/02/27 23:42:29 executing program 1: r0 = memfd_create(&(0x7f0000000100)='/dev/snd/seq\x00', 0xfffffffffffffffe) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {0x0, 0x1}, @raw8={"be0e804b24d5723d01246e01"}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xc3}, @queue={0x2, {0x8}}}], 0x38) [ 53.850667] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) close(r0) 2018/02/27 23:42:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x404000) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0x24) 2018/02/27 23:42:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000a36fef)=""/17, 0x11) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/27 23:42:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x4, 0xf004, 0x7fff, 0x9, 0x401}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[@ANYBLOB="0400000000000000882e25746bff19e1"], 0x10, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa59a", 0x39}], 0x1, &(0x7f0000741000)=[]}, 0x8014) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/02/27 23:42:29 executing program 7: r0 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = getuid() setresuid(r0, r1, r2) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000)=0x7ff, 0x4) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) 2018/02/27 23:42:29 executing program 0: pselect6(0xff68, &(0x7f00000abfc0), &(0x7f000037cfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/27 23:42:29 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x50080, 0x0) sendmsg$rds(r0, &(0x7f0000000b80)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x800}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/173, 0xad}], 0x1, &(0x7f0000000a80)=[@rdma_args={0x48, 0x114, 0x1, {{0xb88, 0xffffffff7fffffff}, {&(0x7f0000000240)=""/109, 0x6d}, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/5, 0x5}, {&(0x7f0000000500)=""/235, 0xeb}], 0x5, 0x16}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x1}, {&(0x7f0000000680)=""/233, 0xe9}, &(0x7f00000009c0)=[{&(0x7f0000000780)=""/170, 0xaa}, {&(0x7f0000000840)=""/250, 0xfa}, {&(0x7f0000000940)=""/65, 0x41}], 0x3, 0x40, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x80000001, 0x80000001}, &(0x7f0000000a00)=0x1, &(0x7f0000000a40)=0x4, 0xffffffff9b4dff07, 0x5, 0x1ff, 0x8001, 0x2, 0x80}}], 0xe8, 0x40}, 0x20000000) r1 = socket(0x4, 0x2, 0x0) setsockopt(r1, 0x0, 0x100, &(0x7f0000000040)="3283e6715c1c33d810a5bad4b575df68be4696ef358999cb4d90aaa55f6c2e357db8839608d1624dbeae36bbc572825db425c80ffa746dc4328aaa590e7205860b9cad9d7719b1e5f318f2164b767a94d16cc17f3b0bcde388e07a56fc1934519ea6fb009c51977f419f94a7adb744f09f5d922f6fb0b9f95d", 0x79) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/02/27 23:42:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x420200, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/103) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 53.999000] audit: type=1400 audit(1519774949.220:66): avc: denied { setuid } for pid=7747 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xffffffff80000001, 0x8, 0xffffffff, 0x1f}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) 2018/02/27 23:42:29 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e24, 0xb1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) pause() [ 54.023132] audit: type=1400 audit(1519774949.221:67): avc: denied { read } for pid=7748 comm="syz-executor4" path="socket:[20163]" dev="sockfs" ino=20163 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.038007] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x1f, 0x5, 0x1f, 0xe9, "e335a623c16ab7bcc029cb04603aac51871d6d4f3127be81848417983692a5058055a9d98955044dd5007384", 0x6}, 0x0, 0x0, 0x4a7ff5bf, r1, 0x9, 0x40, "6ccb57a80e9244a0590fb1f913714ec49861b2bd140dce40d570ef20ac653fa5951f36927896aa32d0859de8b6780644c71cf00ff947a0f80a6842597428d4cd", &(0x7f0000000300)='/dev/usbmon#\x00', 0xd, [], [0x9, 0x1, 0x7ee0]}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x0, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdee, 0x88080) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x1, 0x6, 0xf19}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x773a, 0x20, 0x40}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x100000000}, &(0x7f0000000240)=0x98) 2018/02/27 23:42:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0xffff, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xffffffff80000001, 0x8, 0xffffffff, 0x1f}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) 2018/02/27 23:42:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) accept4(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="949c536d9cca62b2d14e49c0cfe70000"], &(0x7f0000000040)=0xfffffffffffffd15, 0x804) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x100000000, 0x5, 0x3, 0x9, 0x1, 0x8, 0x8, 0xffffffff, 0x2, 0xca2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) time(&(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x4000000010007, r1, 0x80000000000}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x2000000000000000, 0x6001, 0x3, 0x7, 0x5}) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xf866, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000140)={r4, 0x9137}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="634a19000000007354a1b13b88541746dbb87ef2a657400c9a533f6b82b0d4a4d8fca1d031303c104d36", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) close(r0) 2018/02/27 23:42:29 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x3, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0xa, 0x0, @thr={&(0x7f0000000000)="b026e5669e8d59d69c879d036404a8e6e2f0aaec79195565ad4a320590deff8d1d90d27ea65d57ef792844b900449df73247aeca91b6ce", &(0x7f0000000280)="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"}}, &(0x7f0000001280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0x0, 0x1, 0x4, 0xe7, 0x1}, 0x20) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000001, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80082, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000440)="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", 0xff, 0x20000010, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x32c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc7d, 0xc0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x1, 0x8000, 0x1, 0x4}) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) memfd_create(&(0x7f0000000040)='GPL\x00', 0x1) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xffffffff80000001, 0x8, 0xffffffff, 0x1f}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) 2018/02/27 23:42:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20, 0x111000) ioctl$sock_ifreq(r0, 0x8968, &(0x7f0000000180)={'vlan0\x00', @ifru_settings={0x0, 0x5, @fr_pvc_info=&(0x7f0000000140)={0x81, 'ip6tnl0\x00'}}}) 2018/02/27 23:42:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4202, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x5, 0x1, 0x400, 0xfd61, 0x4020221, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r3, 0xfffffffffffffff7, 0xfffffffffffffffe) [ 54.192919] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:29 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x5, 0x906, 0x6, 0x15}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/02/27 23:42:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/151, 0x97}], 0x4, &(0x7f0000000380)=""/207, 0xcf, 0x5}, 0x40010040) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x88, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @empty, 0x100}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0x5}, 0x8) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x2}) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x300) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000440)=""/4096, &(0x7f0000000040)=0x14c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000001440)=ANY=[@ANYBLOB="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"]}, 0x2ec) 2018/02/27 23:42:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') fchdir(r0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000180)="5bcc73c66c44005dd75253e24b3709726341aba36a34a526cdb8dcb11c8928e4e421b1a4fc2f510e63ca6971380853a1922149f50cb6d70b464b5d0246180453c605c4fe1ee12185da8d4a5581fffcc1e6c8273dbfcde8f3678b9da567c9c5e75e9cd9968a5ba9879c3415316f9cd570380f17093bd4cd7291c562a253b977de0deb00000000da1d0bbc8576578a4b2c15a5b847e8770ebb026c5455767b2ddda251f58b9d196d40fef8a51e5cd0af8e06f4e96147dd914719cf2d9167dfcc120b0e0add8ed77ad7cb17bbd1db0795f44efd6c27", 0xfffffffffffffd68) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0x3, 0xf8bc}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000500)=0x8) sendfile(r2, r1, &(0x7f00008ef000)=0x20000000000, 0x400000c6) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/4) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4c0200) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="ff7f000000000000020000000000000000000000de0000000aee00000000000000000000000000001f0000000000000006000000000000000000000000000000000000000000000002210500000000000000000000000000ff010000000000000440000000000000080000000000000000000000000000000000000000000000812000000000000000000000000000000800000000000000ffffffff0000000004000000000000000000000000000000000000000003000000000000001200000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000008000000000000002900000000000000000000000000000000000000000000000200000000000000000000000000000002000000000000001f0000000000000007000000000000000000000000000000000000000000000004300000000000000000000000000000200000000000000008000000000000007f00000200000000000000000000000000000000000000000000000000018000000000000000000080000000008c0100000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000040000000000000007000000000000000000000000000000000000000000000080000000000000000000000000000000080000000000000090080000000000000500000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000004d5f9c5fecdab7d1dcdaf9b3339ab264be5845d3ee702ddf12f59663e972dc02c629f3682e7f19a599f759dab62448b64657eb4767bde9fed18d12f333b88a3f14df273791be8f91c008c7dd1f029ec6a912d749d3df07f1004f2a9be049ba79d94e68c4bc6cf18845923028abade5cc219065823038574587d2cdca857d33130fa98609490dd0fcf60a14a903592f0555072ee615a80fae9810c6b343271b2ead27a6936ec6f04c82cef48719d5935cfcaaa215ee4a16e0921b1c64b80000000000000000000000"]) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xffffffff80000001, 0x8, 0xffffffff, 0x1f}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) [ 54.235315] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xb, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x2, 0x3fffffffffff, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) 2018/02/27 23:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000240)=""/57, 0x39) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001e000108000000000000000004000000100011000c0000000000000000060000ba3cb2281c2db1ef33b1ff31fddccddff7b4d3968c07245f10281ffbef8e20187b9649768d5c5688e1ed089b0c5721ff45cd5a4261c90357429821c28b53f79e644b5b161db1168d6695030a9d0849cb7f0b6da563f04bb00b14eb0d2bbbef19d8db23fb27461881b87333cda00065a06aecabe26dafe6012ec589bebc6b0f302b91dedcc0c0638ec44c42b080839c1fee77b57d969fc1cdb9d3d16bc733"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xcd, "8549a70641a8e278d1326afa6a618085d9982e5a8c3116fe005b26bf93c8127b5c9711620ae8063257351a8d8cf6b506a6be14081feadf8a53a2ace3649cb78f8e45ec84f02eee90fd40ff6c0971b9e086f971e1e724a611cd9e61cdbe8350d530695d0ddb3196105421793c3a3853c6d05d48cb047dfb58e4482cd507345578c63a7a4699ed706006987114d8c0519da12f4193fcc52542ca5f76bff00a0337ad4e180002f8b1a1b0c94893910df60e125ad1fed78ca9e5084f29feef92fa44c3d027c24d696b940d5757a561"}, &(0x7f00000001c0)=0xd5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}], 0x1c) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0xffffffff80000001, 0x8, 0xffffffff, 0x1f}) [ 54.326983] audit: type=1400 audit(1519774949.548:68): avc: denied { getattr } for pid=7829 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=20538 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.327917] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.382573] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000002c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x21ef, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000000280)) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x6, r2, 0x1}) socket$pptp(0x18, 0x1, 0x2) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff21) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) 2018/02/27 23:42:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ax25={0x3, {"6e4e8d346d9446"}, 0xeb36}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="eec18ba1973082880e3c8cb114033cb29a2326b466909763b220f8e1d59e1bccf583e5154ab3bda630a3a0445a351ea15060045d3523753baa7d0d7eaa93e7def4d8b11563b9fcda0a9fd50bdb4510bdb865e8f6ae0472248eecfed38c53e28e2a786ba59cb763e4bc4b9ec824a61b23078654a485", 0x75}], 0x1, 0x0, 0x0, 0x81}, 0x48050) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x2, 0x60100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000003c0), 0x8) 2018/02/27 23:42:29 executing program 6: set_robust_list(&(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x5, &(0x7f0000fff000/0x1000)=nil}, 0xc) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000040)='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000440), &(0x7f0000000140)=ANY=[]}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100)="577dc1394b5c27c48c77262044350d632c31c8d487cffcaa4662eb1fc115c069b0fbf73ea7350b4d69301d4971719298c4c1a7bd8b876e676dbe269afe7ad691ae0884b7b3471fe132e6a3ed91f2fc7c3a6a0afd5d4ce46edf87a4f2827684611996f7f89125af4e3e8d9bf8fa9f0f28c14ac77ffc17a3149ae44b53542483593e2a32027074a1ac704212f025aed0c3828516359f0b60d8", &(0x7f00000001c0)="8d8bef1cb481aa6eec90b1f7a5f36de353a3aa1904f0863fb5297522c580dd458cbe89922b732c83a65877a8f8a282f96633c12eec9ab0c3a8fe6104c7f82c382eaa1b04544a9734b2fc8b3b4808e7f8a7255c02e1e0f99f7dae02bf608d6a8c04437cc6fee1f85f42d2f994448d8ef5a735cd7fe2aacf3ef3e4ae9b429e125fbc5076f9db5268da1f3e79eb7b8e15f4060d890db6761d672078af2b831a490bc5340fe9cddb3e1eb82d62b180", 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000054c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000055c0)=0xe8) sendmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001800)=[{&(0x7f00000002c0)="311ce632", 0x4}, {&(0x7f0000000480)="bef2df09e749097eac3f274d99da546e44d6f18c63a9b8eb14a0257e3dcb70722e6b5c0b94519ec7d43111f2397d025892371f9e41e3136268e6a3b2cc4c553af3e69b2148268aa6527604e246e3226df540780e5e26efc7a3a1d9b812553bda87ce077a4ff07584e6d1377baed75236db32f6ef68b4c7fed0528313295ed104bee5b12510989b0d75c56a24dc4ace208044d400bca1f2c350879f9b57da61687b6666e94bb89e6be26b271a0a2e348ffb6782a1ef19db79a698108df5688965bbfadc2f17bb3104208bad9f75563049918093b6cb87a36c4b7a5e", 0xdb}, {&(0x7f0000000300)="5f440bc5b4266af901820678e540a76262df4607f7", 0x15}, {&(0x7f0000000340)="f0fbdd3ee35ad11bc3baa0c1aa29cd7d4b026c9e6d68af787fd151d4f17f5b9004df88b1b3b88d907db623c5dfd76eb64d0b6644738307933d63666eec04fd0a131908510ef41344d8dc6b934b8eb45a084be171af4d55823a713fd7b07747b4b83f", 0x62}, {&(0x7f0000000580)="cc01c5436fe2db1d0d0469395826a6ecdf46b6739c5ea890fe0a28", 0x1b}, {&(0x7f00000005c0)="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", 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{0x100, 0x6, 0x91, "5485208d692cd40e8a073896458158270019a748e2c098b8a9f94838f1d994db80986956b72e1fc85efc1c94dcc68a4d628c2b4791ad4eab8fb04394918788f12ca425839bf4de7550113006af27bdb0095c95d8cfe848c5bb40b03ea9db56e9c5aad228bf241496c92fc0253294a95526bc0e0e129a7ed44c6d872b30d343c473bd30bb8222f0362a1759984092866339f9d34839be0e4c1353b7576b886898984ebf6da790c339e3fef9dda55ccca112343b26fa2f52e87d9044aaf811e169a209bf0ca7436d61fca60e52f5ca008be7d5a710719cc5f1adcb0e61ba07109f9f74d52541f272f92eb1291dd686e8321e56"}, {0xa8, 0x114, 0x99, "3fe3fc5e94a5b71b6e91f8c433ee6a815a1921e3cc9d33991db20fb19a2e25497b3bc617477eef9e499d3a51a8a865715c005ac8764f52eac8092827af99f9342493026995a51a02a28ef0390469b893a95a17efdb61ac5fbe978a9131ae07ba492cde0eefadc388a3c969e5c3230c7eea16bc2f135b4a2dcf49f588a09b076485bb455b1938505a71d9bc5055b3396e87c3935fe8f69a80d7"}], 0x11b4, 0x24000080}, 0x2a12}, {{&(0x7f0000005600)=@hci={0x1f, r2, 0x3}, 0xc, &(0x7f0000005a80)=[{&(0x7f0000005640)="235cb3575f0e70788d2815df9467d4024f3fe8644ee42f74b24da34290155a74c799f3ef519a6ba7098cbf0bf91afed75b3e5cf823b0942fa74bad7d54c72814c44c4a3084ab955cc5d16edcaf5fdb24b47a2b0a3adca6082c77a322540c2b273d52e54135ef2c6930843dadfc745cbc247e4aa955af2f88adb7470be0ac7a279a41d9cb6dff77cea951ec578e41a69ea76addd84972f00cff019baf9c0f69cbd933cc2291cac7f48913702cf8b5379083205c73622dfc15e5", 0xb9}, {&(0x7f0000005700)="9655986912794c98a7f2a43477cdefd21dd18660c9fea81d696c94ea44c0f778f038856c918e5f4c4b3caa2f1a040f5a059605f44ce579448ed83245104600f0e8ae45eed01b4f231aebe9721f6e850cc5b4ef034e54a13100c5e739a14bd0ed899cc42356244075137ca87c6f0739b1dc3c645d9432d5e5074308f1d72f7125575ab988a5681f773ff61d8d3a8c74edc0b190ed23431634c8c0c9568e6ea73a11e66f6b826722db28b0482e9cd32d038bf8fc1c9dc30243920c4351e7714124dd21d29a9d", 0xc5}, {&(0x7f0000005800)="78795b7fcd050e95e965610ab255e40b7b18d268c2110d8c4d4aec34f9c20d3962a10c37dd716618227f7b3a4302e98c437ebcbfef116fc5d9887476a4d5da215aad1b0b936d71e66d8e0ca5eb54db8275bf578b9d699b61f23bb377a0626b8d99576dd64d7eee1b0e67cb9a32cb5026e9dd7deab1e96331ed68f443c97cefaee32951fb3ec4fb5cbd1ffc0a8f1ba06545abbb87f1d7a4", 0x97}, {&(0x7f00000058c0)="67deec405ec02d5d82567820a8280f644d72935fa42d1f6bee3ce885ce19037221f8b9618f12046c670eab729bde5275981c6bb0c232badba08ce4f669f12b6bcdb5ed4a1080f66e94d63141e3b68386ce79ba71bac250872a0ce0bde1e9777094a05370e336b7f2942c78ea5a73304d1ef820aaf5db0a8f9c29efae7551bc133e2c8a1e77a22e3bffc468c487e27c69fda9c758ad3c39439d7db2400ae90a3b778ba7628054cecd786de8292096ad72d6fcd132c95324cab05d4a934025b9f14e3a87cc8595b44ee3bfcf", 0xcb}, {&(0x7f00000059c0)="bb88b8807d5a1548cd4866e2c95de34c7f8acbab7734650bff1d487ba744de3bfcd45de61e2bd34c9d4c2146564e1024d7c0f312b7661d0868380d3750effebec677479ded3f", 0x46}, {&(0x7f0000005a40)="07dd96ca1640bce19fa0ff9cd2de24ee037a6ba7996c038ade73080827ed0547095693459954bcb99bce3a24dd0b3bcc1255d5c78aff0364effdf01fbcb8", 0x3e}], 0x6, &(0x7f0000005ac0)=[{0xa8, 0x114, 0xffffffffffff0c5d, "1196fa376304d28950c51a9a53adf8fee7a2b81bbe369d1d4f1acb9988a7d780c51315524986b9b7293ae93e7dc5cf19ad618ed7f7fcc81af7322e1d8e4f6c144ac0d01862f4e5ab4e1337ec953473a74426839861dabbbfd09a61bb8b94a8976ee160cc9d262f2b50a2d60f1e5358ecddb19110cd214b82e068d309d2a4b4771c23812fe9721aa7cf4a65a10946e6ba374e98429b053b97564e00d6"}], 0xa8, 0x40}}, {{&(0x7f0000005b80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0x26, &(0x7f0000005cc0)=[{&(0x7f0000005bc0)="05aa7514ed57e8924b5566bbccdcfc4cf06af5f5ec7fe440d818b71659ed372e6d26dc315701904e7bd6a88eba64cf0cfd17fccb1033", 0x36}, {&(0x7f0000005c00)="9bb8fb9b18f17fb6f2413fb66626a0ec585769c88cbc4c665a8efaa72583cce110b92d6c4131a5128743f8cdf0f3d66aaf201b66550b32b2192a2d58fc6ccd2e09fdaeb6b5ec070adecf0c1057436fd4a38d388aa7813687e38b7add762d8d52a61943cbafd983b4538d4aecf068c615dda1a15fe94d4bdd766380dfcd1091891009c3e43c067b6c0d25595cc5cd67245ab1b854a11895ed493b8c1d65bb09ee64b7ecfb72ad59a38f8c54", 0xab}], 0x2, &(0x7f0000005d00)=[{0x94, 0x102, 0x80, "832850add9c0b8341e341422d83930542ad76e6a3182ff6184b03e35c8597fff9c11a9925d68ff2d7086523b18b2fa281f3c07421732d63351fcf077096ba59d4b768e153f8f51804c3a9d20d558520fc13b1eda62da4a8d677d589b9bb4c45ddbe044b9220dc00cefe235ddd095e33a6ca197513a6a1c209ec955fba7650fb04e53554da2b77dd5"}, {0xfc, 0xff, 0x7, "b7dddf4f2fe7dd0096b252c4d97fa41b75ca43745b16f82468a7d2de547a356f8543969baccaaba2c0e5dd5357b0047a66a29d3577217d3f188adfdcaf1c658bd8f158d6c9d9ab804338e1738c7390b6cdf572beb9b213736ee9a5ead58b3d326fbe257e4077c9beff19a7860656f01270ed206f5ed782d88701f05950eb756534ba607afa0c3b1486081df47deea8714d589e53a49ca630ce15df3e0e3f3937eaa9ec2e62a39683bf862897eb0ebd29cdaa003c5584c1efd30735c60922485844016c0ea3533fd9e75a55d3cf6ce0b1e307be0f657bae4c127906a365ebc90850f531110a9f0b62569d01bacde1d3"}], 0x190, 0xc094}, 0x400}, {{&(0x7f0000005ec0)=@pppoe={0x18, 0x0, {0x4, @empty, 'bpq0\x00'}}, 0x1e, &(0x7f0000005f00)=[], 0x0, 0x0, 0x0, 0x4004}, 0x400}], 0x6, 0x84) 2018/02/27 23:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000240)=""/57, 0x39) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001e000108000000000000000004000000100011000c0000000000000000060000ba3cb2281c2db1ef33b1ff31fddccddff7b4d3968c07245f10281ffbef8e20187b9649768d5c5688e1ed089b0c5721ff45cd5a4261c90357429821c28b53f79e644b5b161db1168d6695030a9d0849cb7f0b6da563f04bb00b14eb0d2bbbef19d8db23fb27461881b87333cda00065a06aecabe26dafe6012ec589bebc6b0f302b91dedcc0c0638ec44c42b080839c1fee77b57d969fc1cdb9d3d16bc733"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xcd, "8549a70641a8e278d1326afa6a618085d9982e5a8c3116fe005b26bf93c8127b5c9711620ae8063257351a8d8cf6b506a6be14081feadf8a53a2ace3649cb78f8e45ec84f02eee90fd40ff6c0971b9e086f971e1e724a611cd9e61cdbe8350d530695d0ddb3196105421793c3a3853c6d05d48cb047dfb58e4482cd507345578c63a7a4699ed706006987114d8c0519da12f4193fcc52542ca5f76bff00a0337ad4e180002f8b1a1b0c94893910df60e125ad1fed78ca9e5084f29feef92fa44c3d027c24d696b940d5757a561"}, &(0x7f00000001c0)=0xd5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}], 0x1c) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/02/27 23:42:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101002, 0x81) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8000, 0x2, 0x7, 0x7fff, 0x7}, 0x14) 2018/02/27 23:42:29 executing program 0: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x68080, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x6, 0x1000, 0x7, 0xa8}) prctl$intptr(0x18, 0x0) prctl$intptr(0x28, 0x5) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x40) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xc40, 0x1, [0x7fe8]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) [ 54.627230] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/44, 0x2c, 0x2000, &(0x7f00000000c0)={0x3, {"7bdfd139189c72"}, 0x6}, 0x10) write$fuse(r0, &(0x7f00000001c0)={0x50, 0x1, 0x1, @fuse_init_out={0x7, 0x1a, 0xfffffffffffffffc, 0x9359, 0xff, 0x6, 0x1, 0x1}}, 0x50) 2018/02/27 23:42:29 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/02/27 23:42:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000000000)={0x1d, r1}, 0x10) [ 54.669425] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.670070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7863 comm=syz-executor5 [ 54.695473] audit: type=1400 audit(1519774949.917:69): avc: denied { setpcap } for pid=7855 comm="syz-executor0" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 23:42:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/02/27 23:42:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2c8) r1 = socket$inet(0x2, 0xe, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={r2, 0xa0, &(0x7f0000000440)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x4f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x200000}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @empty, 0x2}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000540)=0xc) 2018/02/27 23:42:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:29 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') r2 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r5 = getegid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0x0]) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) getgroups(0x1, &(0x7f00000009c0)=[0xffffffffffffffff]) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) r15 = getegid() getresuid(&(0x7f0000000e40)=0x0, &(0x7f0000000e80), &(0x7f0000000ec0)) fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000011c0)=0xe8) getresgid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) r20 = getuid() r21 = getgid() getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001880)=0xe8) getresgid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)=0x0) sendmmsg$unix(r1, &(0x7f0000001a40)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="f5aaaf258faab65632e8885c1ec38c80ceb480dcd64a7112ab9fc8c841367e5eccb649fa49f04d8bdaac56585ca7c24fed8e19aa4c8392fbe945129893429bd6e38bba68f5c36213007c095043ef54a6d946a3da2516cea49319", 0x5a}], 0x2, &(0x7f0000000540)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x120}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f00000006c0)="e73079891c671448f69a6cf0f7b16c59bc635fddde42ad364f10f713536e0432bb8248ca60fd14faf58c97273c20c98c3c5d524de7a24106de9edbb979b204980431d93c707f026be108d7690fc3fe0f5edbc2873b1ad9464b9674db7393b13d56623ab6e7", 0x65}, {&(0x7f0000000740)="c54ee4debae8b6548f11fa2c478fc9098ce9be1b7dcd7cfcb628", 0x1a}, {&(0x7f0000000780)="d1fb09c8a9126d0a57b1dac86550cad9bf725a4bdf61cc48430a3d0135dbfdc2d8ebb383ac04d80f8f591ecc407d95f7d4c95464832f264f367f1d47523942e6b7ea1353ced64f2ff43245ef48de1384e872e7434690d5563c76bfcfa4fd932b91e214382ab7c9e04325275332f3c23cc7a9e2cc2a9dc6e46eddef8a0b3ce63536d274278588", 0x86}], 0x3, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r0, r10, r11}], 0x18, 0x20040005}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b40)=[{&(0x7f0000000a80)="00ad495af1dd2f23321454b27e66a3fbaf306264ba7bd48560cd8e468e5e30c6b7864efdedf56cd3bfadd43090a80d6eb62e8720e11da3abab012ec6cbee2efed70afa6957", 0x45}, {&(0x7f0000000b00)="6da697ae20033e", 0x7}], 0x2, &(0x7f0000000f80)=[@cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}], 0x48, 0x40}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f0000001040)="59c61e33ccaa231cc5a92a1930bc48d2578a86b236114a1beb1e8333ea9e125a8b8b8b453d1408e3b96d8e50a0604e12", 0x30}], 0x1, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r18, r19}, @cred={0x18, 0x1, 0x2, r0, r20, r21}, @cred={0x18, 0x1, 0x2, r0, r22, r23}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0xa8, 0x4004}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001600)=[{&(0x7f0000001500)="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", 0xfb}], 0x1, &(0x7f0000001640)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x80}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000001740)=[{&(0x7f00000016c0)="5612a22868b11dd234adea8814da86d658a4f91544be4d2548fcdc276949aebd117f3935fb3c987589a00204d8b76d6400474c933c72748e11010bcd3701d9ffe4486aba0079924b2fd32c82ea5b82b434", 0x51}], 0x1, &(0x7f0000001980)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r24, r25}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x90, 0x40000}], 0x6, 0x10) close(r1) [ 54.740411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7869 comm=syz-executor5 2018/02/27 23:42:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20016, 0x800, 0x200, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xfffffffffffff83d) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getown(r0, 0x9) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="9a330a421458aedfa304ff454f6aaaf106648d1c175f1d2bae25cf4adadcb80806c18806c43aeb3a59c4b1e7215cdc90e9a1afa733511d025b060855b99c44e48f53a4890dc51a1e5fec2ef3db5733844411ac446efcf9d7d6e36f49a847062a80aad23ce905ee29981690141700397e364371b75db658da9bd488c4f4132bb32d8eba400ed91f0edaf48edfb65264216f789b31a75cc8bb72fda2c6ffe551f26c86809dcb01711ee484f489abd7e38179216ea3740e3562d2", 0xb9}], 0x1) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r2, 0x3}, 0xc) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x4, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffff14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="03bad3e3", 0x4}, {&(0x7f00000002c0)="ff9a446821d23778241a8c1b76416cdc02f1cab3e74225d4a8d3de3283aa035b165b86b89b003dac735b50e4766ddffcbdc49845eddf78ba5026988a27109fdd403b0e2f994eae64f3c556d9e316dfdc276547ed9942cc8d8fac333df03479b02a5db4e19451548dac06f09271eeeb8badd77774d1d1b4d63147f20a96d30933d3f76ca5ddc9287e6dee1d1732b1b722886a3757e3a90863ec31c30ba706099a7ea21ab66d99978a9237edf9f5", 0xad}], 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffe, @empty}}, 0xfffffffffffffeda) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x2) 2018/02/27 23:42:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002300fb8a0000000000000000030000001868d1819bc4b7b50cf1a0bf88fa390008d36512309e953a6ccf1ab5c226be1591b77736f759c0d3cec46d6865c8a70a7f5f9cf5f473256686911be71fe5a3625f792257948d4c37aa7319072ae4298281fa24ecef92988a2907d5f4392ab584b5e0af549fedadef529683e39b455228185c39bbf91f96a0cf5561cd41afc74525f20bba99c3fc622af66a413723661c"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0xfffffffffffffffa, 0x0, 0x2ee, 0xfff, 0x8, 0xfba, 0x0, 0x7, 0xfff, 0xfffffffffffffeff, 0x8d, 0x7f, 0x9}, {0x7f, 0x2, 0xffffffff, 0x10001, 0x80000000, 0x8001, 0x4, 0x9, 0xe89, 0x7, 0x8, 0x3ff, 0x78}, {0x26da, 0x7, 0x3, 0x0, 0x80000000, 0x96, 0x800000000000, 0x3, 0x1f, 0x4, 0x0, 0x3edf, 0xa66c}], 0x26a}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/27 23:42:30 executing program 1: r0 = getpgid(0x0) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000180)) sched_setaffinity(0x0, 0x4, &(0x7f0000000080)=0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f00000000c0)) 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[]}, 0x50) [ 54.781831] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.801647] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.867924] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020021000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/02/27 23:42:30 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x343) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/02/27 23:42:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x4400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/27 23:42:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80800, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000140)=0x1bdff73e, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/197, 0xc5, 0x0) r2 = signalfd4(r1, &(0x7f0000000180)={0xffff}, 0x8, 0x80000) pwrite64(r2, &(0x7f00000001c0)="457ad1734eea9e31449ac4a78281f8aa9751555ca30fe578360e58c81cc1fe2d7cfa4e5c0e847314c7ebd4adc3cb06078d49bc9541afb3978f97155bcb1f19ec4e6968530c2fb8a00e698baba6dcf356e7fd0ad33a471454dd71ec4afd77828f2ee4abe89185ca254c9b6367acfbb4715edf4d8f8d703402ddb21ac900aff08164da6a5a68118c346cf4ecee5f0c0acdf6eab1c41ad11b80778c8968", 0x9c, 0x0) 2018/02/27 23:42:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100000, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0700eaffffffffff0f00000000143d000000000000000000000000000000000000000000"]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8142, 0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x400, 0x0, 0x4, 0x2, 0x54e}, 0x0) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) write(r0, &(0x7f00000000c0)="cb9b8acb8ac979c5597a5354fbb831f820b4c1354b1756af827c650df7e2aabeb14b469d116f685b6b4aaa060d398f7bbf7d80d3def463f2727f7907517aaa2ecff85862cd6ca108f646c0683d991890abc27d10e7d255b160d6aea03bbf26f32ee5bab6776ac59658c65aefee067dc23ad1e80b3cb9aec2680080189dacd9039b9a0a760073767a8c690af90d6d64b544e0d21eab3c855236182f594e279ef90f6b68a2d22f6b04a933f0965a12639d989b6ec8e191715bb6e89c1111584a1ba45c", 0xc2) 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x280, 0x84) connect$inet6(r1, &(0x7f0000000a80)={0xa, 0x35a, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:30 executing program 5: syz_emit_ethernet(0x86, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x50, 0x4, 0x0, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@dstopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x800000, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000280)=@pi={0x0, 0xebff, @ipv4={{0x12, 0x4, 0x3, 0x200, 0x1c5, 0x64, 0x2, 0x5, 0x19, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x17, 0xffffffff, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0x1b, 0x0, [@multicast1=0xe0000001, @rand_addr=0x9b, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x4e24, 0x4e20, r1, r2, 0xfff, 0x0, 0x22, 0x40, 0x5ccc, 0x0, 0x7, {[@mss={0x2, 0x4}, @generic={0x4, 0xc, "5ff5cab293a1456ee3fb"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_fastopen={0xfe, 0xb, 0xf989, "03101fa4dfa7bf"}, @sack={0x5, 0x2a, [0x416, 0x1, 0x8, 0x5, 0x8, 0xe6, 0x0, 0xdf1a, 0x81, 0x2]}, @generic={0x1, 0xe, "d7197c43439dc7bdee425176"}, @mss={0x2, 0x4, 0xfc}, @sack={0x5, 0x16, [0x6fa2, 0x3b1c, 0x200, 0x3, 0x3f]}]}}, {"2f2da6ff23ad22ca6e5414bb87b6b4c965c45c9bc23b875cc62b85fad2a99dbabd941cbe04b5e8e2dc91ad52974e751d949200c1791bb5a095108a810ce43db923aa8eece801573b803fff8631581ea914263a09960d399d31865f99c4ed8cb026cf14dc036c8a2cb160a65670fd61bce816009cb6d24c9a658a3e9c3f2b55a1bf781e5330dd6b1773bcb58640651074eb8935f655a921b7a7af3cf5028ac96a1844fc75ebf12b04001c8602f0639ee50b8bdb47bc158574e93e9694501b86e47387b23e35c7c9a03ee74e0569ac1c1ac306aa69d5cfee9359e289344643f38e4922c8adabdff9ec330208f351c62accbd235160ff"}}}}, 0x1c9) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x0, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000000)="ab482917375672f3c855340ec819eab081150733745659c28a90618192e86424f4d57080379cf37a387ac289c6dcf4c998613c2810d1703b4919d57c7f78fd679b7d619525aa544f761cc1cb94530b8b69f4", &(0x7f00000000c0)="ca91e861ca7f27f28c37f89405c4bf8be59e4fb65e98b2dcc2a551f6878a1aaf86a8010575ca8893dc555c0d5e796a16055ac4cfabb9f25a2b4e267aaa45ff3356e1baba025d4caf6dbbb0cae8f8646ab35ce45fb2958ef65f0306bd033a254ac550e187c29d90fc1103142efbe7bf385faafaf0130a39cdaad1d7e8"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @rand_addr=0xfffffffeffffffff}}, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001380)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001580)={&(0x7f00000013c0)={0x1b8, 0x14, 0x2, 0xa05, 0x70bd2b, 0x25dfdbfd, {0x5b21cc95fc535150, 0x0, 0xa}, [@generic="61d3d31f01dcf98c8dabdaf4470a66e65bbd9e22832a3dcf289152ebdd2e380281ea79031a056e9ec5e5018aeb4851857d8a8cc2a241e6a9c695e5f966d03d7638a2c6ac8bbd9d817f4b215c80b5cf64ea46b354b142336af6dc4c894712cee8d610877b385400e187a41d40e46ddeb3ce27066e8dac7c4e3a0e9fe8d185e719e5854fd58aec29be5b998a82531884d81b88c1f96adf74a0c6f4a41991", @nested={0x104, 0x2e, [@typed={0xc, 0x76, @uid=r1}, @generic="27e1ea38690a3dc94afe04396cb77cb0d72ce6ad12dacde0d39fea08b17fb8c71afac650c96a47cb6031747022c7aba5da6cde7e695ed1b20b1f4640950cabc6d2b3d27e6704babe", @typed={0x8, 0x7d}, @typed={0xc, 0x31, @fd=r2}, @generic="9358097e5b86ea865901c7b8d4457cce71f5077e234c779c4823e2d6e8d9c0f3fd362d2ae90404d88642b8ae3352efade8318b600d69ab70bf7dc221d74fd9894bebaf4f8056e712338941fc335da603e6e3b569a6fea0d8ede3f9b8e44a4e6ddfddfe5ae19851088339d4fc0453218beb8c156c5cee1b4b3bfe2a4d7f3ca6e7bff00f3c49dd", @typed={0x10, 0x85, @u64=0x8}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0), 0x174) 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x11, 0x40) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xc, 0xe0000000, 0x35da, 0xc34c, 0xfff, 0x4, 0xfffffffffffffc01, 0xfffffffffffffe00, 0xfff, 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_data=&(0x7f00000000c0)="d9caaecb77282d134df600a4436aeb211b49e6f77c04af0ee95dd09df2932a97"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="28000000020000000000000008000000000000000000000000000000c495ec0b2b9d719e116f8236e64f6dd004737f4ae54220167dcaf777fe1db687fb0faac5916890084a9efbd811c4333722dcdce4e04d9715e9af8767caa15b486674fd3a9a7a3ce264a160b7f9afe335b3f583"], 0x28) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x60000, 0x0) [ 54.973256] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 54.990728] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:30 executing program 5: socketpair(0x1, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x8978}) write$fuse(r0, &(0x7f00000000c0)={0x14, 0x1, 0x3, @fuse_poll_out}, 0x14) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x37d) 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x0, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 0: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='udf\x00', 0x52008, 0x0) 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000002e00), &(0x7f0000002d00)=ANY=[]}, 0x50) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) madvise(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:30 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) readv(r0, &(0x7f00003d5ff8)=[{&(0x7f0000662000)=""/212, 0xd4}], 0x1e5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x2}, &(0x7f0000000140)=0x98) dup2(r0, r2) [ 55.057992] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x0, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f00000075c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000074c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="d92f0000000000800000000000000900"], 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/158, 0x9e}], 0x5, &(0x7f0000000340)=""/4096, 0x1000, 0x4}, 0x7ff}, {{&(0x7f0000001340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/154, 0x9a}, {&(0x7f00000014c0)=""/176, 0xb0}, {&(0x7f0000001580)=""/194, 0xc2}, {&(0x7f0000001680)=""/168, 0xa8}, {&(0x7f0000001740)=""/15, 0xf}, {&(0x7f0000001780)=""/187, 0xbb}, {&(0x7f0000001840)=""/74, 0x4a}], 0x9, 0x0, 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000001940)=[], 0x0, &(0x7f0000001980), 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/97, 0x61}, {&(0x7f0000001a40)=""/66, 0x42}, {&(0x7f0000001ac0)=""/146, 0x92}], 0x4, &(0x7f0000001bc0)=""/19, 0x13, 0x9}, 0x5}, {{&(0x7f0000007640)=@rc, 0xa, &(0x7f0000001e80)=[{&(0x7f0000001c40)=""/241, 0xf1}, {&(0x7f0000001d40)=""/176, 0xb0}, {&(0x7f0000001e00)=""/35, 0x23}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e40)}], 0x5, 0x0, 0x0, 0x2}}, {{&(0x7f0000001ec0)=@can={0x0, 0x0}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/183, 0xb7}, {&(0x7f0000005040)=""/82, 0x52}], 0x2, &(0x7f00000050c0)=""/17, 0x11, 0x8001}, 0x3}, {{&(0x7f0000005100)=@ipx, 0x10, &(0x7f0000007440)=[{&(0x7f0000005140)=""/220, 0xdc}, {&(0x7f0000005240)=""/7, 0x7}, {&(0x7f0000005280)=""/63, 0x3f}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/36, 0x24}, {&(0x7f0000007300)=""/64, 0x40}, {&(0x7f0000007340)=""/45, 0x2d}, {&(0x7f0000007380)=""/141, 0x8d}], 0x9, 0x0, 0x0, 0x3}, 0x9}], 0x7, 0x2000, &(0x7f0000007600)={r1, r2+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x891d, &(0x7f0000002000)={'tunl0\x00', r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007700)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000078c0)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x6, 0x4}, &(0x7f0000001940)=0xffffffffffffff07) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001980)={r6, 0x80000001, 0x30}, &(0x7f0000001e40)=0xc) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000007740)=""/70, &(0x7f00000077c0)=0x46) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x5f21}, @in6={0xa, 0x4e22, 0x4c9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x400, 0xb9}, &(0x7f0000000200)=0x10) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0x3, 0x6, 0x3f, 0xd74, 0x10001}, 0x9}, 0xa) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x250000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0xe4) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) fcntl$getflags(r0, 0x408) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) 2018/02/27 23:42:30 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r0, r1, 0x1, 0x0, 0x80000) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2c4) [ 55.110598] kernel msg: ebtables bug: please report to author: Wrong len argument [ 55.178089] kernel msg: ebtables bug: please report to author: Wrong len argument [ 55.194083] audit: type=1400 audit(1519774950.413:70): avc: denied { ioctl } for pid=7999 comm="syz-executor0" path="socket:[20458]" dev="sockfs" ino=20458 ioctlcmd=0x891d scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000200000000000000000000000000000000000000000000000000000000000000feffff00"], 0x28) 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x2, 0x20}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000074756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000000004000009c0000009c0000000c0100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c000000000000000000000000000000ea520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345f0bb9b886e"]}, 0x2d0) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0xfffffffffffffffc) 2018/02/27 23:42:30 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) 2018/02/27 23:42:30 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000207aea573d73e15c350b52f3a9492e6261e74e225e09706272e4020481742531fa2c62215d7a5c35f03b0c729063926a9f14530423d31a157871471192e401e2b4a11d9452e50a857202daa42db5a527f4ac8208775b8125da26bf6af07aef4ad78f1805fec613dcd8df"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000e9"]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000afa000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000140), 0x4) poll(&(0x7f0000000040)=[{r3, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(0xffffffffffffffff, &(0x7f0000c58000)=[], 0x0, 0x0, &(0x7f0000654ff8), 0x8) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000011c0)={0x79, 0x0, [0x0, 0x0, 0x4]}) 2018/02/27 23:42:30 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x1ff, 0x4) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x20) 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xbf52, 0x60002) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000440)={{0x100000000, 0x1f, 0x6, 0x800, 0x1c, 0x7}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000480)={0x8000, 0x800000000000000, 0x7, 0x5, 0x8511}, 0x14) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x207fe, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x10000012f, 0x2, 0x6, @fuse_notify_delete_out={0x1, 0x4, 0x7}}, 0x28) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) 2018/02/27 23:42:30 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400400) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) add_key(&(0x7f000036aff5)='pkcs7_test\x00', &(0x7f00001f1000)={0x73, 0x79, 0x7a}, &(0x7f0000621000)="5f89", 0x2, 0xfffffffffffffffb) [ 55.287336] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000), 0x3ff) 2018/02/27 23:42:30 executing program 1: r0 = mq_open(&(0x7f0000000000)='wlan0cpuset#vboxnet0ppp1keyring}[system,vboxnet0\x00', 0x40, 0x10, &(0x7f0000000040)={0x10001, 0x8, 0x1, 0xc3, 0xff, 0xc6, 0x9, 0xb}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x400, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1000000020000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x97, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000080)=[{0x54, 0x10d, 0x40000005, "950dce7ec5b6fa0195a4be354d5e4afcae451216f2d8d7a0c8b21ec95b89c7e79f7165c24dba86d4eb137700000035753c5c9e7c3dacccd56aa84806512325957b8cf8ed44086c"}], 0x54}}], 0x2, 0x0) [ 55.359838] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 55.387249] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) accept4$nfc_llcp(r1, &(0x7f0000000a80), &(0x7f0000000b00)=0x58, 0x800) sendmsg(r1, &(0x7f0000000780)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x32, &(0x7f0000000740)=[{&(0x7f0000000600)="f631ede8fd4db381f81826c327ad57f399e8e115ee", 0x15}, {&(0x7f0000000640)="3632164c456bb1e54f0f68880219995ac5dbe1b0b42f1bfc8c32b06919c70fe8fa1e97bb93da365ee75ded0b4af148a9574e4fc7e7399a1de006bf7b8dcd078e8c6de9c94eaddb950fad9332695fe43b044b39d9a0fa944ff04ca14c52887acd5b2f805f459b58fa906c36904a9320737ecd0d95244337abc7ccf5f648c5d47af414fc4c3c6235a8d8ace260f4c9009b0d9739940b98dfbae93c759bcd39330eb2371c40c9a3bbd7b94d051b287ed4e023cc804e65d04b4af2e799be3a2fa3057627710b30898205d2baeb81d62ccfb3fb", 0xd1}], 0x2, &(0x7f0000001000)=[{0x44, 0x1b9, 0x20, "343ad2d0b96a0b19a8f9fd5932d3017fc007db3af395ce35aeac990dcc6aa39b2e320166a412d9471a03c358fe7b17e7cebceb22faf066"}, {0x100c, 0x111, 0x8000, "478180cdb1f876dadf5a5ba7c7bbf1d29aa2d70019f3c426c54a27905cda85af4ee4a414895c2c5d707b47467725fb594f8aa6a00a618cbb28a4d7bc926a81d5fb0ad6849b50bb5674f47699bedfba2e4b49e08418d7975c53ba1ae6cb9f7427acaa170d238366b9b9dcf3e1205142f9b13ce3c56467c51c2fd1ced7028fcee292d197471d0c0f76b0e24cfa65c259837300c9140a57c973337a57c2306e4e4dff643373a29b1adde3ff53967be54971fe85e41f8e6a259dafb5fd4e913d0fd06bc262e7f33abe769fb44286b09446d276032e60da73d2e32996eef6f8a88df062a7d2e5c28a64cd89d30dd7bbdbc5eb0b21cf0bba589b61ac207fc96a4b091bd6a8b750c96c103b52898e90a3435dd688165bd54539c806e0b6721d5695824761b62aecf64be0ac2413fea888750048d7fc3b98ae713e424c1d4c7d798d7241c4016ff6af72ea8ed5c2fe9c97741b3505170663b74bbad41d83dd70b8569b4d0981a7c7e105e2e14d9b6372351b665b6046c7f813e2fff487c16b804f091a90a68cd1f373f89a2e7b130dd3223b686edc26208893be5961ff2aafa729e5219e1fccfb5a8140e7140654eed68f3d037391360ffb3f989163a3b87a48ab783186d3332dbccb71ca1966af510ae6cad21a684b7c4b2369d68bafd2c3f4becdd50f7631dbe8addf8efb62fe7612c278f7f2c1aef2c5cd5c489efc2dd884ff2ce7f6758e26a1c6a5da718d7cd47a992f36dac2d6eb2577bdf796719cbda6c7d87e2fa7428067eeee33c6601289739d179d5d81544cf822a5f87abaf07ea243b7a701ae7b0e15e0c874029a4a99646447495d63bff1d65ef65338ac5db42147a67063b685e4b85b2e26992f792ba42ca92835f0e081c1baa52ca82c752bbf4cbacbb53f055b50553f3f6f6fce07e2a54a626a1a4d2cdc54ffb3c2d253cfa03ea4106478b2aabbd84f15cd5575c46d87e3136ce8ff501331189d3bce213aba750365b01da843327ea5514b3f97999a99ed71e2c2b7f99124918df9eb35875399b4ac65ecff92995732df866efccc28b6175049103f45e53f7652c175bac1a68011c6f656f4229460e73a2c9e50c35469489ee57b59adb50beb4289278aca65b8a8ffa19c25bddf5f3534964bb3236d3b0daaf432d5a25bdac1d15c5c4e08811b2a08000454390e838672824dc8c8397e09a2b2227d87c86e7b292023191303af6e6320061b0fbb426f31a5c13aee5865a47cf979125a2af224340650a197823aaef189ec1acc780d9b5250bc2a1eb4354c03a2b17b9e09c294818b8dbb4c806f178b276b8a43dc4f3e8e8985d1ef661559da167b7f1562079324335133e67dc422311cee8fc7311914faebd6329470d5dc5fc6f7e5a156157d99d90caa17e9a3b47d176f94aa6c8abec0090cf909aa8e0222898b0c872658b093deb01da4f60dd8b66f150b99c726278b5915649050e48484572c66ef612df24adde418986fcd9acf7219a9157827d605a9397894b1308ac368ed1870e04835c1e4690ea8e13b101d21260dbd503b69bc335bd261caf9121dc9aef719076bcb256faf264cc76665ff1740491f4e6e48edb69df793ad32e54826f6f24086793905a3427ee1b530e4d4233cfa79491825ea9418d9143499d70b72de3813ef1d05150d413acd626bdc4eb21ec0917ed136961cd5261fb1c8b875eee65d60a1d2a2763ae639f3370c86bc909b5f3871902e2d53ad7dd71326ed5822fd705181d746bd266002f2e02ba1919fcb5236f69655ed09a7148cbd33061f98649b70fe6c3d81925cdc99474e9f669b3b36c860756e7ee954758b2bda21459e6e651fcbdfc462597b501e06544934a2006f996e077e3d8a747eb3315d3e7d9229123b3a0ab4d0f0dec0cb2e66dcefaf687fb2c81328bb2fe036375ef98b5a2d616cf3fdc78d2a32ee1c79e1dbbf0874bed08c7aefa5f7c4bf737bb510054a7b71edff2a39b1d11441675d4b553287e44bb3d19fbcadd0515665ec1cc3dbd806f9de55540bea8247e3205a305fa1d810c6184796758f8763d509744b6b0e8f7030a689fff9fa57b935e929cf1f2bd97b09f619a21004473875d49259db897f36a3f68a2a96c4347df544ff12c11876443cc9e85f1d2a9779517eb7272d2e44421b695bf88a18e07bc4f394fcd5bf2e8a22a878bf3dfac606644c42aea129b5e21a5198d0f499a1d01d3bf24f4e0c3e332e359738dfdaaf398b0fc1f4e2b40f2b88a1c6aeeca15849348c6756e6da56ec26d37fc5f8cabedde9e76b593189657bbbf0a50b78a7076c4d852d4537affa6f38fa331a2552e740967f6d5d65601735daae32b96c3a83dbdd57e24850df776424876626013f5a0a8cd6198dd6189b74fdbb941ad57e913960ff47272de0fdff14b72e90bdc71ede1a44eb54437c6b8707e01fb2619bff378921d1dbb06b26d0b94ff4f747e6b1f4b1c9975cb46751cf6d4a7c92dc16a789b6568ac33dafadbb311d3fa34f81584c560a7998eacd8a557d4fb906643238d8b41ee123047be16203ace82d2e2134b6a1e4a55db54aae14e883494a62b334ad4057834f345eba514252c328fe21ec4e4df44e193ca72e3ba47fb76f7e9d000f3c7ef0ec957453db7ebe985d03daaaff5ec1499a5d0573bb8897d2eb037a5d1ab9832fbaf99824a1b284501a79f7915ce2d9b107667c4d69d558c613de88ab6391b585c2a79a0317a4731d3a38a9c4f85a90893f86cd71a0775fc171dad12f39cb57047f6ac6c803f4af83a84390ae7270975e40b3870e5e6b08b4f51ee8fa0cfa9325c6144cf02a57935a0e58595fbeaa04d7e1e0fbe797beb9792da819fbf25c0e14ec8f3c4c9c833fe93940ad68feefa3724e9f16b6a69a87724b8dd1c83c6db03ad83ac2dd516dc4e62e96ec960de228694d3293eb11088cabe12886db6aa0cbb3c4888ec5b80a02265a4fa9eca982d2b05fd9b4955d47cc7c5aed329ee1934c061031b3ec6b058cdfd49a1516528ef4a51d1bd9b66f45dab62275e4556ff3f2bd1e5a8b90966300570fe5ca81c167fc31d1e3af7a3ff34a5444b41bc7ae98d429ff14a5b07b9f6d91a6ed8dc1377253a96876b7c68bb96b220adc90f3f984c1e76f1addba9874f625ba3b98ae192036b13608d04183f399bbfc504bfdfbf79ddc95efadf647599f22d9470629918b68f08b262b81cbd88a4dc648dc353c168d4c28c0575f0c1e24df7a6d032387c9769ceb052ab14958175abeb7d1e7c8fd36cb9f2f9c15cb5dc9182f12acafe28058057e55a549e5318c7748ca95231f2fb3031ab85864a560fc84f3c8d97b8c333728682cd95d330287950271f633a2000c96ed0f8670c67b876fccdb467ff4eb0de4f0ddbc0869babe934307d2eeca717017a998fc3cba1b2d07e543aa9bf65398507368089f7819ad4bb9c31a77c118eb4c66309d00bc91b6735365a16a14a3e6ee66a743e054fb56dd0f43ee9dfeb5633f3fdcc992444951c826e4879051bace5c44748e98422f47e1283498b3689c50f0aace2d72f30844b434f3e1a7dfd5a8a543123c17cc9f1fb30162f369bb46112a98262943263ef6c585700dd48fcc9fcdd3f632f8d66ce096b94c9c3cefdecef506b1cd2ea5f9dcc09d4f6544575f5b777e273dfa81d312bf36180db8aa76a61f19ca45cfa1798c9bcfa12953ce240794e415a0f0225ed92a2d0cc3ccd79b4824b7a47876e173ecc1d5afd9f42346725a3504c62d0b4dedd2fd9ea482eda526e51fb3bb0d762da1ed29309de0d0f3dabd493d840d4546c70f2f6b1f143cc2075dd8012ec1aa7b3f089b63afc4f994c94b251bc5fb48890e1161860482fd60aaf71f1993aee6e1da2b772559402cf25b805b199339d71e00733e0a39f7844478ecb6cf0524fb438757c7f2b55a1b64ce22d459486c653e5d886850ba903fb3fea8bae8c2b8b63930c6a08e232bdc0ef07aa04fecb5fc916100a21564065951b30fe7b0b0ca6dcd919ad152fab65d269004fed7f351213fb4d810e84c613bf53cf0672c1e845321f6ec063d429e4413663145444c10a82cc752e4abd6656a5b712f553b75ac0f473d549730304a954e37332ae256c2cff9cdaa79a796a1f15a121289d119918bd4651de5a94e870245aaa53ac4fca13f02a4e9b7be54bd1084f7f576a2a12a6e41cbbbd709e7ab4874ea6f89b25f62c332104279919752c4062ab75bac8b8c76cff8dbeca706f96e0a459ad4dc22fd69a5741e334a1424b19c0a051858554d540525e5b7e8a6304a1d94ec55bf6f7d3ea98f401be16a777307b03552715a05fd1cb2b0ee09bacf3326a2644ffdc916b30c1640098f2c22e03f4e2f566ae130fe4d5a87e429a5b5c127adf8847549f3fab4aebacf6a066253ad163ad22b49e75a65f3e9ccf2902b37e49a7f02a443ea2473d4f74efaa7fde4563eff586f87734f9ef14cc3f18066320a28442588344c18efddf7a0346c1f2963433ee5f710fbbcabb96afadfebee014dd19039c6cc9b659d939c35f262f8fda864c46f80949d1bcb9e748ae11222e11719db0b1693c388486cf8c79bd5bf479098a214022940d5aff4e5f25386ba9937605fbb21d996da63a2f6799129f39e95f0644d90e9992b0a929d4ed02ae4178c5954439d669b941c145551d6fde2f3527a6ded83801af87db12aa4caa5640b3c52d650186ca28e0c2d1336f38cb830dd1dc17ee3abaff88d388e6563cf58153cc0a949eaa3b94efec198911e202afa3a1464c7899a4537810b76ac85c422c722cfeb941b97ae26b7ee5c398782d0df358c5567c55cf924543975867225840bd4d0df4e44248304b19f936227f8d9b7e61910f5d552a119aa8aae4a9bebc945b9684215d949323a7084c953464127e33d3e38bc574b1fbd5b8a9ada7891a70c64daaa08bc913dc9e21e822061467c7e52466f1780c2a20bc69c0328f8e66b0d7fc4c3856ac5f83aa25a6d8c89f57814ab4aea31d5b3656b4080879fc7182c38493a2b294a32299bd0f34a5ca28e3a690e82cff6e4c7d4dc5fd7ec5e38824556ddc1041f4de6444d09c02abc3b1d6a6a36f3ad82dca4e27287e71aba3cecfbc37578f29da1e115546cab6bd9798881f51f41d9029e37f8bf74e47980384f6b478e2669243707d8eec7c2265817fc37297857225cee2095cbd868dd65f456b6f7819adc5231dc0f063b944304b29406c35a0427492f7423d15e3884bd08ddba0165de9e863ec94d55c864591951fe3e775cf43a6d5fc0a3982d5a50bbe372780b7ebc40dc00426f939153d894817575fd4a63321a902fe1dcbb2ee174a0c87987a6976cf74bccdb92e8be3d3894170fcf50bda9bb966581a3f30c544c7877f6c5e53c84b1fd711803feddb67a01c016d49d0daaacbde74df439447e2b6fc46f5282ea8de689a8501c49579f8734f7c9d6ef7fd507488ebbf441eeb27e42f5b6a1ca95afce5c737f46147d61ace4308b91b3d9c683873a0c1fe70afa3b035e9f0e4e738476683acc15d3ca35507e1a42bdc1fb14eda55100569ff266f1fd7b08747b4ea83ac991afa1f9eb9fd0f2ac8693144318c0fee1d49d3ec9faa6d40aaa4284034d11ede9c32293f7caa2dd32d7f415c9a627208400ce613e11dfdd73c56046478956040ee65b868a94d73eb452ae98d3240538f966c4cc06d94bb905814acd29b1763f1434927b4e90096d7a8060a0b78d424aede5851c9709d8235e5dc93792d38204c89ff227bd609b8d9f5b33031ef8dcfc1d2e748d99b72e0ba8cc7aaf4816663dfab12f13bc64df72eb43c299f2010da82bb317"}, {0xd8, 0x13d, 0x2, "41c85d4eaf7b3c73bb0a62ebb4c78482c1debfc69c1c29c51069d5ccdf0311b5b0d6dc1331669cca3ec8ae901e69693e3c162becbf286ed2c3711f7fc61b61d3e99f0916caaea20f68e53e6829d184deac03368913a5dcbcee6ffb0c07e1baa113364149a9a2742e5500c9845d06ec49e6a837060c7702f14979661b7eeede2ff972c791889628db159d3db868a4787799d9bfc363f0882df4abd448742655e248ffa2580f0a8bdfc0c9dc4ff573e1eb63e693caff0b98e6277be53f3e3dcc0b9742ade976b05bd762d5babe"}], 0x1128}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200060}, 0xc, &(0x7f0000000a00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="040400000e0f100027bd7000fcdbdf25030000010c00460000000000", @ANYRES32=r2, @ANYBLOB="0c007700000000006c6f2b00340053000c00260000000000000000000c00040000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='0\x00\r\x00\f\x00<\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB='\b\x00\f\x00\x00\x00\x00\x00\f\x00~\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="863cf9c57552de27f63a77d85666369b2169dcf04c5f6eb528a2ee1ef1848aaeeb03442b1d472a26c26f87c65720a6191785d3d578bc99c4c3932e0da55c2dfc65ff818fbc8f183ace5ea67067b93b309894c425a7dd05d6668136a8fdc6ff676223d200141413c6560f423f0a7ff1bbe7b0cd9783142f0c3c7c216633372558329e7b6d1852d9ed4f4a82cdb0fe622757a8324425", @ANYRES32=r6, @ANYBLOB="5c020600a00015000000000082b198b6d293a704d07f60683568f6e06bc179b2ae68e1bb4bf7d46ef55735f96ffaed3b2d2d191b484fdec4c04f53e951c2f866c2c8ca008b59c36e8975fe2366b8383c21849bdf0f065adc1622d0a061bd367ac75bcde35d4fcb57f526757dac5ef08b0b7687e51f4c691207e00553ee03a8451e4dabfa710799f57e3b45de5da8776a26c76f7d1fd98c42d4d865e3954807bb7a720900d94e3dd723ba132ca9f606df1f4f8ef2a32e176d2b5aeb58866f3c33c84261032af5c6689052cc6484d5e01921115579d436f50bbe6abd501e21b7b48db3740f67618cda3c33471086bf44c5ea42fdffc68d7ae4bc20ec70b2741eb9c799280044000000000062726f75746500000000000000000000000000000000000000000000000000000c0081000000000000004e5dc493b34ab065a38cc7255b881f7c65ef50b8e4bcf32db2b7fa2aa9564af33624f2a31f4d038b4a7d94f992b0426409aa12e7450bffa637092b4a5ba331d0c41fca8539d088f7a6401f82970d3046bff40944fb5e60436d20b075968d1ed7a25025155eff74d35769519689f1e53f297f8766b84769294f243525c36a1403f2ce26dfbe4aa27686ad64a49d4e1681aeb4d12186dd1a6143527d1059c88917d2bd3c185b52cb8d5fc92d54c5ce35b51edfa5fb9fc3ba067fa65ba795b36e43a4478e085aa757a0f17e5af56c020b10c6cc771b20d305ccaae56952430283e52657d303d7b7ae59e485d7d01a84dc40d8f8a72e831a1f082d9b30c42f712dca2cfce9bd113914e4647a461fb77bac25ce1df01a3619daa37c658153801be2420fcd46b19ba69edc0c0050000000000000010000000000"], 0x404}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x0) 2018/02/27 23:42:30 executing program 1: r0 = memfd_create(&(0x7f0000000000)='security&md5sum+\x00', 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x30000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/27 23:42:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220140, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x7fffffff, 0x200}) 2018/02/27 23:42:30 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2000003) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x10000, 0x8, 0x0, 0x3, 0x1000, 0x7ff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0xffffffffffffffc1) fchdir(r0) eventfd(0x8000) 2018/02/27 23:42:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:bsdpty_device_t:s0\x00', 0x260fbe86d435586) write$selinux_context(r0, &(0x7f0000000100)="73797374656d5f753a6f626a6563745f723a67726f75700064645f657865635f743a733000340933d8cf49767d6b834fd3aa0758d48805977ce3006f01cb906fa0602b3a288afceac1264ba85fb755ba9a824b83a7f17beade6baff0baadb3b11cf93598dffe3678be7152a3ee89cbc625a5710b91770c7dce8f35708ce8d20dc8fe9adc4b14e91b592209729110d4897d8bcdb7baabf543af17fb7c1bc39808", 0x5fa0) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/4096, 0x1000) 2018/02/27 23:42:30 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) socketpair(0x9, 0x8080f, 0xfc00000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/213, &(0x7f0000000040)=0xd5) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000200006348e2b5a81ada7b7c00000000240000000000001a42849a029bf2ee0000000000000000000000000000"], 0x28) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@mcast2}, &(0x7f0000000100)=0x14) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/27 23:42:30 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x15, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x88) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x2, 0xf7}, {0x1}, 0x4, 0x5, 0x1}) dup2(r1, r1) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r4 = memfd_create(&(0x7f0000000240)='cecurityvlan0{^\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x0) 2018/02/27 23:42:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000002000000040000000800000000000000000800000000000000000000000000a33c000000"], 0x28) 2018/02/27 23:42:30 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x0) 2018/02/27 23:42:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x1, 0x202001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) timerfd_create(0x6, 0x80800) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x1f, 0x1, 0x5f7}}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x24040, 0x20) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x30}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={{{{0x2, 0x4e21, @rand_addr=0x2}}, {{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x7ff, 0x3, 0xc7, "ac6ee1c2f7aaefdb50eb1e00fbc253b8f03b222f32e7ac8a897ddbe9836d5b70a3303d462d7d37f6455d004b3cdbff4427e423f4ed98322208d23aa1459e0d7aeaf05114715f6bf83c758f31a3e736aa"}, 0x160) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000480)={0x0, &(0x7f0000000280)=[{}, {}]}) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0xffffffff, 0x31b3, 0x7, 0x8, 0xfffffffffffeffff, "9800c3feb53d5408a3c02a9246abd10d38b7ec62b15bfc8e9bdf7b2d2e902ad251b46e6bb138d83531229fa1babfecb0049caf618a8c9d4782ddc70cf69364", 0x10001}, 0x58) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) [ 55.500631] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 55.525847] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:39 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x24000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x3f, 0xfffffffeffffffff}) 2018/02/27 23:42:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4ef688372fa52bb18a0acdbb08e64a9e8fdafe00085d8bc71a3e3d954a6ce1bc0cb550b5197e894cae1aac17f31fc900bbb6bf4e17f35db49fe07cfe60ce78d99d0de1ada68dfb8084ef88ab2290a2782b35b10ff242053c16b0d78e7b9bf8f321dd81f0edb237d2bc75d4882dc3c7b9fcadc15fb39e94d1c706f115e3600d11a431455b377c267b2462a19936b20c408b1edf8f999a4b156f2c", 0x9a, 0xfffffffffffffff9) keyctl$clear(0x7, r1) pipe2(&(0x7f0000000040), 0x4000) 2018/02/27 23:42:39 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40302, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/02/27 23:42:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000040)="2436b6e63e6b53b6de968a024de09d0661cbae85798a94a2e9cabe1b90afe6665e500c66a4ecfa558ece9cc31c0247c904412a03e7", &(0x7f0000000440)="4fb7f860b443ad154a33f285307dc6a0b1e73e26cc74408f58a1bbcbb152baeffd9e7f284c13a0e747333ac009da33dfd0a9730d46a7e8dac6726344400c79ca3f8a930f9d840e974c62e2230f527654ab23c7b655944ef9ddc9bcaa32b8cc8671cfc1a4fc2a3d9a2bad1fc6a513ad0323b4fd6ae53314a4949aa5b8ec2c907306bbaca228f6649b9c7aefd61db9b4d114849a751d4b03d9e44019ca8b464fb2dfafe59b7cf56da67211ab3d41e83c2baa2fb98e5386017d913f7ccf3866dd689a89fc8922f2425de581190c5dc5e6503ef1d1a4b095c8f81bd7386df72fe70e"}, 0x20) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x5, 0x7ff, 0x7ff, 0x1, 0x6, 0xfffffffffffffffe, 0x9, 0x1, 0x7, 0x6, 0x1004000, 0x8}, {0x1, 0x7fff, 0x1, 0x1f, 0x7, 0x3, 0xe0, 0x9, 0x5, 0x2, 0x1, 0x40, 0x9}, {0x5, 0x5, 0x2, 0x9, 0x7ff, 0x143, 0x7fff, 0x3, 0x4, 0xd59f, 0x4, 0x6, 0x8}], 0x1}) fstatfs(r0, &(0x7f0000000580)=""/140) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0xa8, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xdae, 0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000080)="3037d21a3a7976a9d671ce3dd9ff35c01a740aaf96e75ff03c7f4552f371b1383c2bdbd967449bad4a6c7b33f9620ed4b18f9b5e53a1210983fad5c74b9a7360847e2a116eef009142cddda09219f3dd570ac7051de347ba0c055c0f780e9725277a0a111060590c2ed9214e7fdeff077bb9a289492bc9c4b465d211c4e08dcfa06e1020c7a2245318b21b4cbd1cadcad578add5", 0x94) 2018/02/27 23:42:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) 2018/02/27 23:42:39 executing program 4 (fault-call:2 fault-nth:0): timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:39 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f00000000c0)="2beafc51c4d5b163093e7753ba7881fafa", 0x11, 0x801, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600082, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x8, @time={0x77359400}, 0x1, {0x9, 0xebe}, 0x9, 0x0, 0x90dd}) 2018/02/27 23:42:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffff6, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xe2, 0x0, &(0x7f0000000040)="fd46a434a949cb049779f16b838896d319c2bb5f113d0f7d57ffecfd12d5a0627e2b5512a01a0af8b14af171baad65420408a57d50a440885b6710696e8d6d93d1292780f7503a2319ffd686a0a523a7b7e855ff43708a3394ef9cdcd10d6864e2caf4d07d956cfb26cb8b9a7c2077bb545a4c7ba13af41bbcfd9087be742e8bd2a902882e1dcba69ed4fc402390ab38285428875b8541c94223d4160181cfffa2ade27cd09700ac5ab14cc8dd"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/02/27 23:42:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x0, 0x4, @fuse_notify_retrieve_out={0x2, 0x80000000, 0x8, 0xa3}}, 0x30) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6ce2, 0x1f, 0x209, 0x8, 0x2, 0x7f800, 0x9000000000000000, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xbca}, &(0x7f0000000180)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) [ 64.231270] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 64.239011] FAULT_INJECTION: forcing a failure. [ 64.239011] name failslab, interval 1, probability 0, space 0, times 0 [ 64.251600] CPU: 0 PID: 8133 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #241 [ 64.251606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.251613] Call Trace: [ 64.271147] dump_stack+0x194/0x24d [ 64.274787] ? arch_local_irq_restore+0x53/0x53 [ 64.279456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.284674] should_fail+0x8c0/0xa40 [ 64.288387] ? trace_hardirqs_off+0x10/0x10 [ 64.292223] binder: 8139:8142 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.292704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 64.292727] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.309920] ? find_held_lock+0x35/0x1d0 [ 64.313978] ? __lock_is_held+0xb6/0x140 [ 64.318061] ? check_same_owner+0x320/0x320 [ 64.322363] ? find_held_lock+0x35/0x1d0 [ 64.326411] ? rcu_note_context_switch+0x710/0x710 [ 64.331343] should_failslab+0xec/0x120 [ 64.335303] kmem_cache_alloc_trace+0x4b/0x740 [ 64.339866] ? lock_release+0xa40/0xa40 [ 64.343843] alloc_pipe_info+0x159/0x4b0 [ 64.347888] ? pipe_read+0x7f0/0x7f0 [ 64.351600] ? check_same_owner+0x320/0x320 [ 64.355911] ? rcu_note_context_switch+0x710/0x710 [ 64.360817] ? iterate_fd+0x3f0/0x3f0 [ 64.364620] splice_direct_to_actor+0x64a/0x820 [ 64.369270] ? _cond_resched+0x14/0x30 [ 64.373141] ? generic_pipe_buf_nosteal+0x10/0x10 [ 64.377963] ? avc_policy_seqno+0x9/0x20 [ 64.382005] ? selinux_file_permission+0x82/0x460 [ 64.386858] ? do_splice_to+0x160/0x160 [ 64.390810] ? security_file_permission+0x89/0x1e0 [ 64.395724] ? rw_verify_area+0xe5/0x2b0 [ 64.399776] do_splice_direct+0x29b/0x3c0 [ 64.403911] ? splice_direct_to_actor+0x820/0x820 [ 64.408745] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 64.413485] ? __sb_start_write+0x209/0x2a0 [ 64.417798] do_sendfile+0x5c9/0xe80 [ 64.421516] ? do_compat_pwritev64+0x100/0x100 [ 64.426095] ? __might_sleep+0x95/0x190 [ 64.430071] compat_SyS_sendfile+0xea/0x1a0 [ 64.434376] ? SyS_sendfile64+0x160/0x160 [ 64.438509] ? do_fast_syscall_32+0x156/0xf9f [ 64.442991] ? SyS_sendfile64+0x160/0x160 [ 64.447125] do_fast_syscall_32+0x3ec/0xf9f [ 64.451442] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.456000] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.460487] ? finish_task_switch+0x1c1/0x7e0 [ 64.464970] ? syscall_return_slowpath+0x2ac/0x550 [ 64.469880] ? prepare_exit_to_usermode+0x350/0x350 [ 64.474881] ? sysret32_from_system_call+0x5/0x3c [ 64.479714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.484549] entry_SYSENTER_compat+0x70/0x7f [ 64.488937] RIP: 0023:0xf7fdec99 [ 64.492278] RSP: 002b:00000000f77da09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 64.499965] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 64.507214] RDX: 0000000020000000 RSI: 00000000000003ff RDI: 0000000000000000 [ 64.514462] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.521711] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.528957] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.536644] audit: type=1400 audit(1519774959.502:71): avc: denied { map } for pid=8118 comm="syz-executor1" path="socket:[20863]" dev="sockfs" ino=20863 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 64.563284] audit: type=1400 audit(1519774959.512:72): avc: denied { set_context_mgr } for pid=8139 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.569602] binder: 8139:8147 Release 1 refcount change on invalid ref 0 ret -22 [ 64.608613] binder: BINDER_SET_CONTEXT_MGR already set [ 64.624193] binder: 8139:8149 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.633676] binder: 8139:8142 ioctl 40046207 0 returned -16 [ 64.640413] binder: 8139:8149 Release 1 refcount change on invalid ref 0 ret -22 2018/02/27 23:42:39 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="daf50d4bf3c4a03415fe28faa4a1ff065ae277d91b511b", 0x17, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="3b2f9906b5d6f85cabe2f1c8ab563dd588cc84f056b21e87a55f137041c7eb1e4a6dda8032e31fe6", 0x28}], 0x1, r2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x6, 0x9}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2800000002000000000000000000000000000000000000db0f8d9c0000000000000000000000000073cc4597507fe98dbc1af71bcb0ae73e4680f90a2958276654fbc2f23a3f8f881675f04e94f8f3194fd6b10b6e298e7a87c4cbc7a0e07d1292"], 0x28) 2018/02/27 23:42:39 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x8, 0xfff, 0x1, 0x7, 0x9, 0x2b0, 0x101, 0x2, 0x8, 0x200}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8a000) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:39 executing program 4 (fault-call:2 fault-nth:1): timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c00000004f227888dd02b91a707021c69b4704404a15e7b51c68ee4c5fa51c704000000000000000092e3"], &(0x7f0000000100)=0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6}, &(0x7f0000000480)=0x8) getdents64(r1, &(0x7f0000000040)=""/49, 0x31) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:39 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x400) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x7, 0x2, 0xa6, &(0x7f0000fff000/0x1000)=nil, 0x7}) 2018/02/27 23:42:39 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, 0x100) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000100)="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c7260276880c149b4ed1085153354d77f3e99213cd33adde745d0c50f74dba4409babd1dccde34c96ce348cbbe229c0c74faed036ed3ded96b56cfeab057287ef5048fd7baf8ab9975ffd43f5e1b3eb9cdd651d82a8ebcf08f9baa54ba10516d7a0879e863b43ded908224616dbdd5eba39e6279af5fdc350fd8198e52cdadbf059ade98ecf1696caa7936f0f49aa30507a7a16e54d10dab65146245d293357e840cd371f09b67a98637e5649eded04bf7ff51051af50b58d0dabd9dd48046fd032125b56d0a04424cec21f0e1762b89fa5a628b8ba11cc5985e4fd4d18472a018de1968916d10857145ee9e7663fec5c31dbeb9f241a010bfa73e448aef5731dc8683a8a93c819788db57b9b069640c713eb36bd0e5e191b533619d729ea371d818b2a046879b6c7525a12b0e183597ed61111223671aa7b6531cff5cc9a2ef20acffc528dfb509c21acbfc1e1c249e5491214232eb79db6ea87eb0f8d0a42a16cfadf777c6a32492971ea4a7ea5179256682c6bed601370c6cd584bca19efb1f4109c0726feca6f9d341bb11c593f11fca3d7cd6a7cda6a0931e2bac160308189eaa233909878fa57e18c6e830f051a2ad2a31b68749f2ca5bb72a4cc3b833df173f6a50cd9bdddc903157542fad9b4f26d1d66b973388676250703f820493860501c1587cba3b76109e5edef29f4526f495051224c514485b766c1faa34d092f8fb78bbb912511624acd8d75a685cbf64b5575f6cb603569fb747584107cc9f4624c94ae00fecdcf588cae883cafc15ee7f086ae03dab0c503a0315a4a9f9113a81b6b76f58abdaf1072fe7f1f880205b53aa54f61b7cb26b93f2f46d30ecc55707aa4f4786c8ac76fad2e545489813a8e37a2b24a517819ee716f2622e5a34e3844fa4f39f6d1a543894a759ad12f50c447794504958fcc9bdf2123a4489f6afa1f875814042a675d27d47ebd0d1df6977d5b2f5f9162b50d3d2d63a9e6b5a1b958de6f375d975eebd24e822ae5cd14191eeca2c03aab5f61e832401eeb2362dbebdc8d404dd029e52450ae3870b3b2773569266281f50d85571f214712351fa6586a07ace4b4c2ebf154aeff52bd0e4fe166dc711e22cd4c180581d576b7ee51a236263ae03ef778f98be84cb022601d1b06a66a6a84b2cca594e5a24e3da2f5711767a65aef0fbefb066136a6d17d0f473f7588017521835911e3e23d506a404fde6d58da4580924445c5979a12a78c3d78f30d83cfc0e136c7189b621b0c6482902c6901a3d23caf52e27fa1cbb46f5a7b7bf9a56c13753945e4948cdbef5d16c56495a0b72c8c6db0f37d8991a17f2d4e3ef5cafeb2425ca4eeb15e6a08d60ef9c56198cad4af47bbc27b4c3d2dde15464e72a81454b7379c5861dce9eda02035db7d3fd7ef7b13049b8f30e7c74aa9564957ba47021c9fe5c0eeca0aae64aac6019f5ce9e689f3ea2e26613d17b2c1b0dea6c98a703580cd80322d4420f4e4ee309a4ee735d2b15af05b9a6914fbc85ba95ec166540e8cf1ac217510728c2292c25a21cb8ea8aa84cee9f4bd770346a363b8fae0a66670e5a9ae4fd651248af2d09a9973cfef10ceb869be339bcfc63699dd9e3430f517d86642518e74e420db89f1db53284d8fbf03b85cc1030ceb3093f719d6b7726df9ad8210c573dfdad170f6a7547c8663b8657ca6929129f266271c50c7606baba493f239ef021c1411b6ab70925e5f60b109683298f83088c13416e9b2b9560e6ddea82e9a6562c8547035545d67edf1bd3739913dae3519654a60fd0c73be9c46a8e41eabd1e6c1f16a5d8211a429e10ea2ce0cb0922bbfda25930211e713b7578404dc02e6709120e83c4e1876428402f8760f316d4fe197be7b359e491e150179eb8efd4500d845abe73eeb4b786f3b2a2ce53797b7f558f5545f2f50e5c7cbcbd12f0453cf6d5e40486dcdcca7bb2fd4fc5b5e16428b6763eecd66bfe7f492943f119c853e05ec718a1c85bd3a70f0152664c1ab9fead745f4769e1fcde2656141e60fb6741452e6fee62985a278cf3054538dc4bb1f5069727bd8e7c598579a92cd10d2e1086fbf0161d169b4a1714c2e14d17b4f95172f4a6b31739516795c7b734f0d8ac0a52a45cabbef58b8f0ed7073d309cfee445e25a167d2a123e651b415809ab4fa7e0afb182988d17f8fb43275c01aff24f0f7354c346400dedfc001381596a115853bbe6de6b12ecf79d2d041f9d0fbc6dfa39050a2cfbddeec74c55ffce18d85bd04f", 0x1000}, {&(0x7f0000002240)="5096c12a090bac34637ee5711ad663e3107eb6e3029e437839c428df6f8523e35a944cfe5f22d0e46c725704bf509d2de0", 0x31}, {&(0x7f0000002280)="54b6202308c430b30cbf1a2c5f3396142f4fe2e9836984d99af4b32e060944a2c2d219a46e75dde32bd3167c00536ca52a15f560f6d030d17880be1ef8c800688226d802ab4b24fadeffb02e63bb7f88450c148c658d0a927924d5d4592c6719d17b39dbc99c5ac1b1f08fa9d938f03542a31b93c764bf8cb64ac441c822e5d526672fe35e7b2d4a15f3af57a1dee46598952f846a6ba8d2b219a5bb2888534860381fe1177dc3f10ebac67d79a93c4c1d83802aa30462f62499c2571173cbf9cae22016aa76ca9504714f7fdb880c16b061606030e2", 0xd6}, {&(0x7f0000002380)="2c02e01fab6d3a5b2cb84af66a53cf9efb17f3f77e26ae8fa10fe26a4d9af5c1ca399fa64155950ac53fade2fe4b7585668784322491087605dc171439dcc34a2ef3727411f114e72ccd07d1bed37608345967a2e3be90375565a06c1deaf43373811808710eafe962e827e6a532c706b57d069afbc244b366d2ec8de30f73da701ceb869a613bc9b288fd2e55b96d695992c69d302dd4771b23e286f6829b07361038f98ad617168b56c27b8f2fa6", 0xaf}, {&(0x7f0000002440)="263826da224a71c82bad68bfa92c2250ad1b6ce61d376ade41c20092987b2fcda32fc3d2c3d36a5c23196cf9cb76146302617a95b3fba4e1e53bb41a7bb16d49c9f66d1606ff5b08a1e95e474774aedae6cb65fc059a4b7bcca2b969dc32c78fdbb462b7398432566fdfa7f81a451fad6f6bb63dbe349c8ba12363c4b7ab4d15851f7d1254428da8f243cd800e08e3809f8c8e5f206ff73d523116e252b41e1a7dd8a4c5a8b33ff0377a3c353cb8e8230abd4bb261757339f3a8", 0xba}], 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002540)={0xf01f, 0xffff, 0x70, 0x1}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000025c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002600)='ip6gre0\x00') uselib(&(0x7f0000002640)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x65, "c7db4c8d384df77b422b80b6b84cc0001f84784430efdb8bcd98a12d58b3e3a30a2101dc7f2865a67d76f3ce278e9c2bf454a27789f039dca4e696ffe209538d2805f3ab3ab385e83d48fc780319d90868b70d0bbe90fbdc25c2378448d974918aa2893e6c"}, &(0x7f0000002700)=0x6d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002740)=@sack_info={r2, 0x108f, 0x1ff}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002780)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x1, 0x0, 0x6, 0x28}, 0xa0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000002840)="8312ff03dff73b2ee48f05dbb4ff16013b7160f016831c5ef5b39ba3dc0d429fe652f81020edf667b757c89ef1534a393fc683a69e75809b30d1155ef1730cff5b3dce18a237206630540ee2c662c5aea48b37ac25fceaa1e53bf006d848f355fe46fce0dd2a53675ceb13c6b69c8b133ff2338ef29f842f116727be14260d8776e0632e5805732223e1fc0684861a40a7b6c5b1f7c8c81cf564a45bc3") ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getpid() seccomp(0x0, 0x0, &(0x7f0000002940)={0x1, &(0x7f0000002900)=[{0x7f, 0x10000, 0x2, 0x2}]}) getresgid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) r4 = getegid() getresgid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) setresgid(r3, r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b00)) r6 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000002b40)) pwritev(r6, &(0x7f0000002c80)=[{&(0x7f0000002b80)="7df320351b6eb0b7b2edfb581c3e2bca92bcd55d54bd96325a4ed7e226ffd52489236bcd3ffaa5fd7cb7a68022ad5ee8b8622cc0b13a9586b81330c3e8c55fab1e90dfd8985f367ae4f1a7977d828534796f4bb1c403f10d09d9b25c9c6d0df705d11f10600600aae618a40347c74dc4a9d1ecf0b904a1ab2962e25eb97576de8cbdb7bf8d708bcdf779957881262aa7579f705841a756ce47ed78f4bafd7404639147e7e81c865cfa2c901918c8ca6b3610c675392d8c0cc8f44ac3c4c832df613bd32023c16da904467ec85328950fb8e3143d1f8a31f9c13d43ca3a81d194971eff9beaa37c625b750866ec9d51c4d5620275a306819867", 0xf9}], 0x1, 0x52) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002cc0)=[], 0x0, 0x61, &(0x7f0000002d40)={r7, r8+10000000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002d80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002e80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002ec0)={@empty, 0x5, r9}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002f00)) getpeername$ipx(r6, &(0x7f0000002f40), &(0x7f0000002f80)=0x10) 2018/02/27 23:42:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3d2) shutdown(r1, 0x1) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/27 23:42:40 executing program 5: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffffffffff7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) write$fuse(r0, &(0x7f0000000180)={0x20, 0x0, 0x3, @fuse_notify_inval_entry_out={0x4, 0xf989}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0xe2d, 0x2, 0xda, {0x77359400}, 0xfffffffffffffff8, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x4, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x7358ff2c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000440)={0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000480)='gre0\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r1, 0x2}, 0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) io_setup(0x71e, &(0x7f0000000540)=0x0) io_destroy(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x402, 0x0) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x9, 0x4e24, 0x0, 0xa, 0x0, 0xa0, 0x16, r6, r7}, {0x10000, 0x6, 0x64, 0x7, 0x1, 0x6, 0x4, 0x1}, {0x5, 0x6, 0x800, 0x3}, 0x1f, 0x6e6bbf, 0x2, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x4d5, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x0, 0x6, 0x3, 0x1, 0x2}}, 0xe8) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000007c0)={0x4e2, 0x9, 0x0, 0x8, 0x4, [{0xfffffffffffffffb, 0x100000000, 0x5, 0x0, 0x0, 0x2}, {0xffff, 0x3, 0x0, 0x0, 0x0, 0x400}, {0xff, 0x2, 0x2, 0x0, 0x0, 0x5}, {0x3ff, 0x5b, 0x7, 0x0, 0x0, 0x2202}]}) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f00000008c0)="8d703da0cde0a5251f8ff53631a4de41c7f6cea398a8ff71ccbf8e123c7cc583f281d4cc60e1d6eb7e6953b6ef80644ba9f7fe0a77") ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000000900)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000940)) uname(&(0x7f0000000980)=""/31) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000009c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x8c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000a80)="c6f26cd7aa92fb482016ae2f336d542ac20c6b91b09eb05852f06ea9dc00e462b3852a915848b21b1ea01f032f760015f6461731ef4555ff63d5c7908e3fd30d00241c4bc714ae53bc4cbf116b3c01af3f428730a8edb6ba4a6f38dd1dd9c86f91a700f149ed6a53f9f1f145e338a630a8cfcec806d77bf1d45fd575eef96fa7d32be55aac3e534c3a60bd637feb0fa528b0767f2b5a14f2ae5786383e9f0c3b2aad00e67c322748340a0a987572") [ 64.795160] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 64.798908] FAULT_INJECTION: forcing a failure. [ 64.798908] name failslab, interval 1, probability 0, space 0, times 0 [ 64.815053] CPU: 1 PID: 8164 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #241 [ 64.815058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.815061] Call Trace: [ 64.815074] dump_stack+0x194/0x24d [ 64.815089] ? arch_local_irq_restore+0x53/0x53 [ 64.815100] ? __save_stack_trace+0x7e/0xd0 [ 64.815129] should_fail+0x8c0/0xa40 [ 64.815144] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 64.815154] ? save_stack+0x43/0xd0 [ 64.815160] ? kasan_kmalloc+0xad/0xe0 [ 64.815169] ? kmem_cache_alloc_trace+0x136/0x740 [ 64.815177] ? alloc_pipe_info+0x159/0x4b0 [ 64.815187] ? splice_direct_to_actor+0x64a/0x820 [ 64.815200] ? do_fast_syscall_32+0x3ec/0xf9f [ 64.815209] ? entry_SYSENTER_compat+0x70/0x7f [ 64.815233] ? find_held_lock+0x35/0x1d0 [ 64.815252] ? __lock_is_held+0xb6/0x140 2018/02/27 23:42:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x90000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000440)="67ba252d92c766ca609215b4b4ba36ccf0fe607f7b00c28e9add43bfdbacd7ac8841e976e61513729a85a0059dc474838810cc53f0f3dacee180ce5ab030302559334f0639f70a3a8bdddf0c2511b0a6da4a3951c88668536210856c8a4372cdb59bb399e5908f7e54b06543f0e8c9e2f8b4c8397e87667b30f4c5a7d58defa616c7162e8566dc2814c967da", 0x8c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x2df) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:40 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r1) open_by_handle_at(r0, &(0x7f0000000100)={0x4a, 0x2, "b635f94df9c3d0285115e29264d993c924f96efcb512fe57f9a2622d956fcf22fec21c2fb9fcc21f632c3a9506f3a171cc68f6625a76096a29a2d174e8f4ce29198b"}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f00000001c0)='#+bdev\x00') pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000200)="279916ce69c0a512d5fa17119220dbfd1dce269bc929d0c58104b0c18be371168d0fba73e14208d8d143119c9ea0865bdb457d0456f277c6c2724100c05108dab345f596bd94f3b83ff275f4c4520047ff23a031ce6dcaf30f90903323a8f0e0d9447996a45d67511c04df0ac91f03dc1c217cda02a5b32615f71fa3af29183cdb71f8f83b060bd89d4d2a19763325720e60cd6c21a1307cbade5bca5fe4b9d8ab9daecff76057bfdb9a2708bd6492ecfea05dbdc61596ea99610beeca3dcb79052fe647288289fd12cf8018d9c0cbe50c7e9d3e5adc85d22dc7ab338cb92b891dfec4563a6bc7092c4e24149ffce6707f779bfa92a7d91cfb1fcee70a535edc9b9be334fe01370ad8055a745bc9b4f4e8b838b04812df29d285d8c2122ed635452146fad46e2028ee499af85546c56f5b9ef800cacbd637a9a8d25f5c78283e0b54ec31a38b90207c8cdb9d9a731c7c33d59ae1b6cdf0279294004951197aa5da4d852b1dac7541db06d2096ad9946fc21d29c2c8c7f1dbc5668c19824f9009615e8d2d431cfd071f92cd7179a0bafd8b2ddcb5a73f9fc17a85b6b80d90483dca12e45d1d40953c902bce8d6566660716c2106772a05614679e6e61c638b5fd6031a86d631fabc75342d8b77472f4e246ba06f8c5ca84cc2695a1f408ef4564caa554514a011d34f243d831a167b58327d6034c8e312d0fe681c7b106c3472927b470e9f45678026d1001614ce3e627009509dfe911008e047b67880acb99d6f3aad5676944d5fe8dffc06dc806cf4702ad17a9554b778b51901b0fe14a15ee88e6ed7b6310e92ab2a0d5bb228677fc95021e32c48728db0ae33fdccf2e1743154aa303a25bdfc621a9a5936a2c17977301e84f54ee71f6468bc75eecdbef217e7c910a05d0a0c31ed6022aba08aa6b4fdf62e41fbae2c07960938dc3827b6d4281c499499bf7dfb3f0797b0a0dd747606b44b3cbe833a5cd205ef1355647404c8f58b4c4d9f2731947a83780ca14d21edc0caa121646c0be73e688e18cafd0533eb242fed1a2221a50af18282d6154c5971275f27a7dd8134e0d38155b406021d6a6faade6f109aa0e8a851599af45c9857237ff8b41116378fecb9e175dec56e7dc3261720f125d84934149d5b0a65590e92f44ef1702c638324c26f48fed46c70351141c54a4d976a5ba0bc8ba946624e180233c2ce44a8087df0f8062129778371d34fb9100e065589ba6832300fb4efaec168185b14bfa6cb7c140625cb8b9fbbdbd75166040e1831da4b24b4ac0767d5cd6dc08496cf1365fa3e247b6c03c10066fb0db5e4d55fd2d01dfffaf43dc637a663ac28a73b43aca9484b3b295e697615f40290eaca02ac9cbcac5095d7552207cb6b5b7d9a5602a8711d47530ab0a50c6101e65538be55f299b8a3bfe30f45a819e931da7d009bca8706a2c67aaf52fb587b70d03e1dc739e7c625623313e199b04fb59a8186f51becb96107771f3d556aa5295543b30733e93faa3a65de0a2fce63f35a8ff799b318e3a7b4baae1333162230a459f6ad4b4dc78b7c449139283422c3b26a127ab7e53f1e249d70ed6d79b3f9af54ce1d4c3f6a763a7a057202f348a967b48ed62663f5a16aad0b56431eb8012b10c6835be9088640acf635008340168f05bf06567b9a0d431aef2e06cbf07bbea41ad58e61bdedcb9df6fd48d978be5428c31cd5c192215f9e7e005d54601e4341847a4f7ac1b26b37d35eb4fd1376f9974fe17a5baeb4486ef8058f11c79d48edcd01a33327d245593902a0aa8d198c5e719a9e1a409ccbdc2c93df5797d470e214b13ca80b8cb97ab5dc017e92d852e62d312c9e6bcafe67be602f28d7714a05150ef1bd29eb5ed841c06eb9c6b11093bc31100ee634de2589fde739f095a865717a1c993e3ff135d20d3aeaf3b375853d78030f43d9a8d6a44c179744cd649b1273c452e99bb68bb0e0d6118ada213f31780eb21e2fe4b84d3b9933e46e71a0e89363717e6b0a69300fa5448ee464be4588e2a4d7ece2b0e21786d5dd9dade9516fc2e224e07f9122f161d99a4513c7121bcd8482d7654f0fca4d01f986c4a9a28d7507f191e63f4d3f7875bf84cdea0d008e55908d4e0ae3af261663177511d91a3c9f105acbb034b5634fa66e5c5c43b74fd7ae93d606599ffdae6071eedc2141a88e0534ca9203c3078b804f1fb48ece0977d324db12e0cbc0140f7d925592b9edc8ff01a24399b62b9a84551ba017bd801f048ce61f8d4e2160901bf9cee9aecac8a29617dd6b3217c07bdb12a8f13c01234bf4aa9098cd65b66bc3f1834c675fc934b60cccb83dfc574cdf4efb902e508db3e112c5b9165b8b3ae02de43675613e5c4885c2b26d0a0d274eee794aabbc57292315a88c7315c775233e5b5b90c6ba20542183fa0a4bb9999007b054194501f0498de08e806b15c34999d1e46e4b280acd516ac112cd85ab513b438fc8e17ab96c4ee195904e3076ea95946d58e996dbe13a344ff432762ce22d34283f85d6ac5365bade4b8163cb55027721c218fdc57a21dd03a269766cc4aab1f8f7133abf54d338a261276799c380a42ede38cb2a4e6cae71a5c8e38b0914d2470d159c7d37609a5918d7f327cd32e8a1caf0b7f149d62f122df8be7a1c7a6b6977c91b657e7244714a99bfa4eccd276a2de40ca0057f506caa4bf88ebeba1ec468f5cb84232dcb3ce766d3d896e453fa91eb7a6902c9649617c0224c5b73da15567457733a7e1fc099a6faa2cfb45fe36744ea871a68f7a5c75e097afab86bc35e901a93d93ac5d001a190770e3b1a34286c2eada6d54ec15491e5fff478cb59e3105957ff759e966a46b1f42d0223e6e34a6fd5c3c58ee13ad4dd14db98db1d5ffdc173ce921c5bc6ca0003dadb7e93eb11aab71bf488ac30251ba8df1c2482ff56abc52ab9319740b462fd217e4d3f6e0f04dc959420682ae6e6ec67bd8da4bd33d9586859405d97cc3bfaf02afdec739c25e748e7955fbc687e618429769fe192af4bd7503fbf0fdc693058f8abbd0205de502000760778d619feb4915be563a5c7317b18602c3cbe5b7611144cd8a231f4cd3676b7715871eb28f436fc118aa0f0075f1246b2b778604e362a5d78e02f16fd9b17e941d86a12d5b578b59be48a80ef21aaf1b51b7db9dd6c7e04d32327c4d0a095f2f3cc68ee6fc609cb4884a6101fb07c8e552cefdcc61dd8bf30cb217ca1ddb227fb90777df0e2964cdf933a6392fb6c51f2070259f05336f47be41a2e2595429c26977063900b9b2f87e8fd11f434fc73090755f86532b0f082ce17517916958a4464d65fb43874fe0620e8c8711b7729b0b65b5dc171fc1ae69e441fca82ac9944900df92e1834433d724a38894cf3c5e0d11023d3640b5b48b8df68197da453e22886392ddb1ae1a2c04cb5332368b2e73ed06fed8f58b02a2e3ed0059e298a15f51039548af35b49ee3eaf2c2dc0cfc0595ba9b85bdcd8b712329239dd7e3464ab75f27cb8a183d5420b84856fdf8923db981eff92dce2d38ff13a865e72179bf1040c68978b327dd8eeabf7fe6bc2da6a9041855419f45d340f0f22d9250296154f2c2839e7fe15b51294a72fed72c1929b1a4da54289a4147db18dfbe3121950108d44b8cefa530c0eadf7506b12adc837f771cb25cf57f4179ac8c973cdd7aafd45ecee0e1ae3a3276f40eea53be49b16ca7cb65c5bd15080ce8c469a6854958370395a5d197ad46fb7de6caf08501e9011c3f996c83e4f2cf1447dc5a00605fcc902ef988e4a9f64a492d2af4ba4968b736aac184a5fa1d5194ac743d0ddce15bcd79b0d0d6d6e0797485eee8721d2211b398f88dfced60425f803c3207c28c7bd3de1d27cca59c17e699a1d2d343114a65b75545e85eb105ba495e5e701f9f596c380eec256894732b5aeceae544a4c7a2d8cd453e4afcdabd26ea5ed2b5c55c935bc403b8efe34065e452fd7ca1e759d52429760ee34cc003fcf093f5b3ba570cfb65aee7e3ea56ce328eda82d9709fdf9c2bd922d7ad0df5e9d436eef16b6a7bd7b867e440e14275b3557c8eac777b363c5ad4ed6151fd94d0316a0cc6c0907bd13032bff1bc413b9f8989c7f66ef83c3705ec90d84f2955d20f8c5afd082302d5f292eb12b51113630f0dea75c0e520bb3e02b5c51f0ddcb286cf3a07ae63fabdf9a2e6b487a5624c1e10487392bd73ed3b5e3abb17dd219e4e833172fdb5f336dc2b642091e8d62fbc9a4019c5cab21493d1b25a9c1daec1dfdff45ca7a42816656f72ed290438f1d58cd15d269d3162c4118f085594cd0df38d4937473a10510d82e32235ee9c9a32e763687060e150285074db1907dd3cc7984833010f245f3c67ca2e9c951601f483d1ae34a9503ac993e6e7f693bbb654079a93193728575053b7b0c26c8cdba602dc98f583bfbd77fd3b2431d37007047fdee39e3affd4bc3b2f3f8b9b6f93a75d833677646bcff9cb7407cdd420fad1aa1ec8fe4343c926aa1d50c32f9e5b843a69dd7c7f3fb532e7112c8c619eab9fed87994a1eb4009ded3ce83c141cc6054518eb74562f6083b7b8efc07069ccf3a459a0aa965318bfd20c81b795c3eb8fd4841b7419f48da35f0f57f0a530b289bcfb9fe655f8ab9c777aa9a4e54bd9b599295c13de4eea9a0a6a903ebdb0ad2ee269b3b9f316e2339be77081c91abbf666ab6b49fbd208df096f4464956fd9cd39aaf0e3443eff77f4f510f200a07e0f9bdc597e66c679a525c57c3357df755f65a27007a1e25f27eefc7a5a21eea7a0394b3f5abc0ff59c8e9db38a8092773979b8a1f489de83c02fed1e6496b8c2048121c63c745e294bca1f7cff8e9760269d103d8d8460d17de0ae5e5d9c07aed454838e67dddf6fa34881ca5eb8197391732bd447f757f81c1628f26f0115f4282e99ff15815b0ed58a4e8ee5d0e44d30120bd97cf0275f9243a97430fc10f255ba9ac899e7cd58054faa5caa0d67d378e9d18c3e76efe61f8e72c568040840c07432bb85061137ae523d99b68098d1a9efa1d7c00e9c488c81bef235a00acfbd7656fc702ce151416e56ff4da368683e27d8a8213c32af34442a002c3ac42c740d536fba9558d1d02a4e922ea1c17f5e03f784fda67c2ce91812ef806c48b40131c3c90d3903a670b6f7510f272fe235ea7193796b0d1d7780b1d3a2271bc45e9de12902d6da07d4350a062542d3805b4db422d660d49b9115f8bb12168f8ce3f74c45e7debe2a6564c7a5f219525bb66ee79dc68f3430c25af94437eb93bf756e0b215806b4cef6573b59c6df091a73071138391555174905cad92955638cabb449823ee7bf212a064a764851f6e19c7383990cdcb1f402229f6d8c4968ec0de1c64d0c7e2b21ce30bbfe2707b0a82d480e7dda3906af25eb3b79aed2479e16c1da162ef06e20ff45707f629e6dfd7317170092c345a0234def0e94108ff73cc3434dc215cad50e449b1ba65ded4ee970ad39c5b341f5494bd4f3777a7a761987600b624c90173753a850ad311976976be47cbd241b37415826791b29e32648e056ba8f4c74ed26e7c416681200e8fe098ec46d40d551fcca46fd07c5c1e31b38a633889dda7ac056922c12f18beff2856853e6c93de51961de22c7e0c0f39501ad425ad685d1bf600e83c4c962cd382e0f00aa378a75fde375a0f07ea20e9b95cd4dad983fa1e16981c968c1b58a29bcf2d6079fb93d01d965a7124fffca352002eb76ec4c543d84edfe25a5bcfa5f38b60d4563764838f7232aff3dfcd8d6", 0x1000}, {&(0x7f0000001200)="24fe3548dc397379204a922078b0219b5606564f0163a8b9a17b7290c2b70ee0b0e8601b4befcea99a1bfce308e00e4f81c3b1fce96480090420af9daec21b2b333fd7ebf04886e5", 0x48}, {&(0x7f0000001280)="104c2366ba5f2119fe941d98f645def1b701d7eced6855a99e765ca59857741d8392224e218977f7c1fca83151e8f1502c3e75f65179495ac612a67c4b5c759fc9451fe713bca4da05c9c492d34512985aa58d20b54e758dea6fad9c10b2ed49f7c2f6dd069527ad68f3fd527034b1abdf8ec16b", 0x74}, {&(0x7f0000001300)="11d7843e5eab08ea9be2c4fffd5b50b7a3ae8233d0b6da2493e0f74e98827501d9b4c5c91ea1c97f57c065abb5391dbec97bab1c0faf36c824e9b96432686b590e14f9316d9f7350e90a085770dfe8008139544d91e104", 0x57}, {&(0x7f0000001380)="76ae1ecb2cf9a4da3ec5777a07ad1f02f272532d363ba7ec8d99541e6d8f3c36e483e8f1e9a75b5cffefd3cb1a207f310bd057cbf6d199066d468610db83ff935dbbae62e540d18d11881e93630875a87c5fb475ee04eefb18ef3e99a995a6ec84ac7bcfe5916e4b8cc1960aeccc6d8e4f3e7b27e5a38b3efc9cbb5cf1503ed4ef1a3f5fa6471e1ef06b1c01183b24f344b2d13df905310c9aa821b106c38ace162c", 0xa2}, {&(0x7f0000001440)="d633c1247421551ae417", 0xa}, {&(0x7f0000001480)="c3acc88ccbf9dec552acd63b29f106f260a3a71a350283404089fcf427480737856ce6401eeac9e7a2f1abe28080eb4737815841b7e65f189f007ddb6fbeba8cee4c879d60776c04459f6f2f5115134068ad16f205ad36ae1a79f52efb63cdb5642b3848871ed0ab79f70379546d553252f23d894e38261ed8d9ee91a25b8d61dba07e48299fb4a0bf76370bc23e4a7e6e08a82e933ff5973cb522c0", 0x9c}, {&(0x7f0000001540)="a34a257e335f848197d7e46089813c1ca9f11a0d216c83cfb5d75b343a2e685330c1e868b45bdd351232fc89abfb8bf6d08d3deded3d4311d6ca16e88c03e2d6dbb2e43b3ea51a0668381d8488b5f75e1916aa46", 0x54}, {&(0x7f00000015c0)="2b615adbaa1004c7495d37a751a94e6b2b5faab8e570ca866bcc09d7c90121bede4442388b655253868566a5bba6c38e2ef2a65e460a4d8fc86d5ba0922afa07f56d6056d2129f48f3336e343ef97736484d0e0d8093fdd04ba36f656c7d0df2b7b889438984fe1a383cb0f50568aa7143bd50e4304d49ac091ff6aeacb2c4bbbe88f784714316a542d3c41697fea876a60c02a1caf4e89dc76b80771b40d3e6b383aec99af0e4d77e13285587c578881694c02feb894704c4d1f61af844", 0xbe}, {&(0x7f0000001680)="58295bd69d5bdb912f5c1f9c636e3b58a72bbb4271b053a7bea4891445d0599e0238911221cf54c51b0a28dc5d95b8e40edc1743119cf86786e26a396e929e24e6eb9379c13c18ecbd6d0696755fbb78c2195c73cae9aaae5df04abc53cc7834", 0x60}], 0xa, 0x8) r4 = gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001780)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00000017c0)={r0, r0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001800)={0x200, 0x32, 0x100000000}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001840)=""/125, &(0x7f00000018c0)=0x7d) pkey_alloc(0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a40)={@dev={0xfe, 0x80, [], 0xb}, r6}, 0x14) vmsplice(r0, &(0x7f0000001e00)=[{&(0x7f0000001a80)="a3dd345e2088f368092035ec925490029eb87d354c42dba8e1b8426792865b46318dd07e29d5d5cda0d42ffe858e728ea1f88991cd4a941c5f41f6034b0665b5c319833db7d9508958db1703668996e406c34b23047353f9335d7dbb2a2c8fb7a1f123a57ec277da4abe5508675f21a397cb3f4778f1b8a7041712018db132250828556910cca8c0247706ad2265984503826c1838349927614ba31b7f783e92fea11f703e862e1c521803c4e4020ae6dc2193556603230b03bb0d034324522eb0c730", 0xc3}, {&(0x7f0000001b80)="c157f2f95c19aef1a9093533f3e81d2fce084043", 0x14}, {&(0x7f0000001bc0)="ad73e4e9b75c3bb1d31a25439cbcbc0ade50b1e8a6159be94f06df42ad166619ca946359f5102787ac6b13a5359f171bfccbe764ebd19595ece7631178662458719d8859f8ad", 0x46}, {&(0x7f0000001c40)="3b86317228f28dc1615d41330e0aed4b5976ae4718e4461703c29b267036179f95936f148805fd096183c322a588aacd07ec8174416e30592a2bbc115c5d8ed9e0e4335fdd4038214eb24525d400024a4c01545fd3b5dceeb12803c390deef726a03ba6268fbacd5b78ba2f7037ea62b8efa22ed7815ea9311d5fec32dfee791482f7c453620c8d28585b9e6d13022870a04b8476b343ed671ca7a7869a254e4acb1d9cd0db5b119fd4d00781fa6e4c4ca594b3bd36db0aef10949c04e5e3a5552a06ea3500287570b07c9a4e5bdc611fee4b1eea6a82286f73ff1044c0e09a711c900de3671bc7296cb19c4b5fa5e90901eed427be282ffed3cff", 0xfb}, {&(0x7f0000001d40)="f5aa822a6ac35371388e3097a0ae21067b8e83c238179f9f6b6382d3b8d95cc701ed92d3c91124643e7b6c451ebe3417af9674a6ba35115b585e598b59f186c583bd08ed8fe0e97e61a31ceb7fbcbfaf14dac32622bfdc4095829fb3d50d8b5761d1807322d72200a8e5da73409a926488678040b597d7c1aaf1b021bdf057ba1c02e4e3674bac46532ceef99b6ce3c9f04a0a95bc83767993", 0x99}], 0x5, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001e40)) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f00)={{{@in6=@empty, @in6=@empty, 0x4e21, 0x0, 0x4e24, 0x8, 0xa, 0xa0, 0x0, 0x87, r6, r7}, {0x0, 0x8, 0x0, 0x7, 0x1000, 0x0, 0x7, 0x100000001}, {0x7ff, 0x100, 0xffff, 0xeec5}, 0xff, 0x6e6bbf, 0x2, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d5, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x2, 0x0, 0x6, 0xfffffffffffffff9, 0x5, 0x1}}, 0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) sync_file_range(r2, 0x8, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002040)={0x0, 0xfffffffffffffffb}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000020c0)={r8, 0x9b, 0x30, 0x3f, 0x6}, &(0x7f0000002100)=0x18) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002140)={0x8000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002180)="5941f467f08e494dec86ed3a3a589492", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000021c0)={0x0, 0x1, {0xffffffffffffffff, 0x1, 0x761, 0x2, 0x7}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002240)=@assoc_value={r8, 0x3f}, &(0x7f0000002280)=0x8) sysinfo(&(0x7f00000022c0)=""/222) ftruncate(r2, 0x6f48dca7) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x60c0000000000, 0x4, 0x80, 0xff, 0x8015, 0x1, 0x3, 0x200, 0x8, 0x1, 0x7ff}) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) fcntl$notify(r0, 0x402, 0x4) [ 64.815285] ? check_same_owner+0x320/0x320 [ 64.815300] ? rcu_note_context_switch+0x710/0x710 [ 64.815323] should_failslab+0xec/0x120 [ 64.815333] __kmalloc+0x63/0x760 [ 64.815341] ? kmem_cache_alloc_trace+0x459/0x740 [ 64.815351] ? lock_release+0xa40/0xa40 [ 64.815366] ? alloc_pipe_info+0x23f/0x4b0 [ 64.815384] alloc_pipe_info+0x23f/0x4b0 [ 64.815395] ? pipe_read+0x7f0/0x7f0 [ 64.815416] ? check_same_owner+0x320/0x320 [ 64.815433] ? iterate_fd+0x3f0/0x3f0 [ 64.815456] splice_direct_to_actor+0x64a/0x820 [ 64.815468] ? _cond_resched+0x14/0x30 [ 64.815481] ? generic_pipe_buf_nosteal+0x10/0x10 [ 64.815492] ? avc_policy_seqno+0x9/0x20 [ 64.815501] ? selinux_file_permission+0x82/0x460 [ 64.815516] ? do_splice_to+0x160/0x160 [ 64.815525] ? security_file_permission+0x89/0x1e0 [ 64.815541] ? rw_verify_area+0xe5/0x2b0 [ 64.815556] do_splice_direct+0x29b/0x3c0 [ 64.840381] kernel msg: ebtables bug: please report to author: Wrong len argument [ 64.842987] ? splice_direct_to_actor+0x820/0x820 2018/02/27 23:42:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x32b) 2018/02/27 23:42:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x100) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) eventfd2(0xfb, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) r4 = dup2(r2, r3) dup3(0xffffffffffffffff, r2, 0x80000) ioctl$TIOCCBRK(r4, 0x5428) [ 64.843010] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 64.843023] ? __sb_start_write+0x209/0x2a0 [ 64.843041] do_sendfile+0x5c9/0xe80 [ 64.843072] ? do_compat_pwritev64+0x100/0x100 [ 64.877851] kernel msg: ebtables bug: please report to author: Wrong len argument [ 64.881968] ? __might_sleep+0x95/0x190 [ 64.881998] compat_SyS_sendfile+0xea/0x1a0 [ 64.882013] ? SyS_sendfile64+0x160/0x160 [ 64.882030] ? do_fast_syscall_32+0x156/0xf9f [ 64.882044] ? SyS_sendfile64+0x160/0x160 [ 64.882055] do_fast_syscall_32+0x3ec/0xf9f [ 65.042003] ? do_int80_syscall_32+0x9c0/0x9c0 [ 65.042016] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.042030] ? finish_task_switch+0x1c1/0x7e0 [ 65.042050] ? syscall_return_slowpath+0x2ac/0x550 [ 65.042063] ? prepare_exit_to_usermode+0x350/0x350 [ 65.042075] ? sysret32_from_system_call+0x5/0x3c [ 65.042100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.042125] entry_SYSENTER_compat+0x70/0x7f [ 65.042132] RIP: 0023:0xf7fdec99 [ 65.042136] RSP: 002b:00000000f77da09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb 2018/02/27 23:42:40 executing program 1: r0 = socket(0x10015, 0x8000b, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/27 23:42:40 executing program 1: iopl(0x7bf) getsockopt(0xffffffffffffffff, 0x2000000000010c, 0x4, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1a, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) [ 65.042145] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 65.042149] RDX: 0000000020000000 RSI: 00000000000003ff RDI: 0000000000000000 [ 65.042153] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.042158] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 65.042162] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.048545] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000048c0)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000004fc0)={0xc4, &(0x7f0000004ec0)=""/196}) sendmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000100)=@ll={0x11, 0xff, r1, 0x1, 0xfff, 0x6, @empty}, 0x14, &(0x7f0000001140)=[{&(0x7f0000000140)="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{&(0x7f0000004ac0)="e88efb181e27411909626152b54144ccea71ab72523b65e6230709895d38d242474eed76336643da2509a7dc2ac4a7bc514d458d0b204160883020651cb0a08340422c973f0f3fed532ce9ddfb724a2bf6bfa500bdb5df86a532c156ee249042bfdd8fc7b6d1626dc6ec9d6ad95b75f4ddc1fcfa7a5b5396c69fa3c3f9d04554a35746f309c22799674b5827d7d194a4e3ad190d23745f2ee809c12599e6fb36e07a0e7c2df69b0c5a81ef82248bc44875d36e5af4a5e3c4a1f5afb7e8a371cca9e9d741864e17b93a0e8f5741610c7509a754199ac10e0d744595045f1eb43ba59feb55dd8eebd132c46cecc8", 0xed}, {&(0x7f0000004bc0)="32ff4de85033be8464cf259e8ce020195f21cfe3a0f2c09f10ef599b4a3267f98447252437f8b78a22e58e22d4c1037c860b18fd610a9dc0977839ae13145d3d9dca12c1746febb728aa5ce497cfb65d7ddc33f12c0c2a923d655a76", 0x5c}], 0x4, &(0x7f0000004c80)=[{0xd8, 0x10a, 0x0, "0beb152a1d71d31b7d530f01a9d0afc4e3df70366b5ac71c1f97c924c833676db4e627d9cc99344f045b477c9a90d6bfaefd88c526f7e2a952b5481440b96dce4789e5546f408d480fd1222968597a069db85e76ad02834b0d52b842bcb27fd1611bc9a6f6479aea4590159d05475a1fe3ecc91889652c32d3e317157d96e02a4ef6c4a750c9a6bf2dd20a66e3b75df6572bcd532b3785d05077bc18f962d35aa19c51d92617fbd6edbdd293e5f40898de76249a12aebea5f1e50a958db2fcc0ffe4624583f4bc79482b"}, {0xbc, 0x118, 0x256, "2d74411cd0424243193324b0f2955629935ecea84b928fc287f43e68b3dba909fbd7685854932b422628e945a7d083482f0b99ff3afe0605e4154d767cd3b217e867c5ba73fb0b15aa07e67ac0c9939a5e66e5b79afb99aa48d9f0ceb5f75ddc0c56a98d0aa6b11720372ea92a43a8832c92f874ab80c8acbc9bb6cf316bb2d7730690c829250f598d43eb1fcc9b27148dcc2f47097384e23f28086711d0a310de235111977fa3adb5a98c6cdc"}], 0x194, 0xc0}, 0x8}], 0x3, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000065000)=@random={'osx.', 'btrfs.'}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb7) 2018/02/27 23:42:40 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x92000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x41c, 0xe, 0xf, 0x400, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0xa}, [@generic="5cd2aeed7b6ab51f8945b22b8edcb586eaa7168b69fdee95c2495745dcca1b655dbb70b6a0b6a25eabc1530e87c9c4f5ff7ca3b05a1d16e208654e67cb9d6b5b31db1911f3a57234aeb7f3a92e62e3aad9b0741ad7ad37b2496363fadd589ae3b0c88e3c86b83b380f1977ce3fce14205f5de1bacb165391c97423af3e57c33309bf703300c6819985c6b3af7f1188bcf1a2d08817b37197ed953db36902c3ff32475e273b099ffca8d34d0caf8de11aed316547e19573294d1e4e5dca606373f76d02a32c908272b718e79ae3159b732c619398ca58cc8030c063001cc580c689b1ddbdce1fbf4179", @nested={0x1a8, 0x88, [@generic="f7b74088acb526727de881576edf07e5ccc0c835148018ff8091a872c6ed4de735190884fbd11280ddfb74ef0e0fe31e3974487d2860ac", @generic="713e7b830f6d70cbd7e9e3789e558a03e6b8ad7cd8209577251633d97f17a1ad7fec02f3ee6705402ac5aadd6c503cebce1765a921fb2438369e9d5272eb03c6e130afda49be5ab5995be4efaef159738ba33190ef73d17436f6e8392ce6403e06c60ac342f679d773d7ce1dacc02b8bb9049e84f201a40a4f2c6120c0d5c5dd765b12cc4f9a7ecff989b5a18ebedd5dc080c73e17e9a57a78bb25af9b7ee64a78620aeafabe0425bd2044de61cffb64fb19dc59efd107996f6c886cc1df1e34604b8f0b280d", @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x61, @pid=r1}, @generic="f8ea0bfe13164b4440e7781d63007aaaaab5afc955643545b39c32b227ea536783b2dab06c734d6a1ddc446c317cbd4045fdc912c2c236b425e46b793618179a6f49da81", @generic="12b3365b6874745c6c676ca90df04af255548692f33be4025a806298b6bd6d907c7b676ed749bf3697d0657ca86a1b08a7e3adb4a3f1d6173bfd4fa7d17b37c39dc185a488171b5717ba"]}, @generic="a430ca1d063000569adc00d3dc4cbca54a076d490ab9baa3868d6bb3e2ca0887a99746c8c884b5ae1e3a3f7b4bdd91a8b2199d28fa7c73ce88a6bbab62d16c9443cbd86c9f55661ec09d35833090ca87be9cd623d58b2fc0116592888798ab25b550221e2cb8e5453340bdc232e7d770ab8f967dcc2edd", @nested={0x100, 0x3d, [@typed={0x30, 0x26, @str='mime_type.(lo@loeth1&}posix_acl_access\x00'}, @generic="024be3694b57e861b7708579772ea74175915f92cb35dcfa1ce7235ab454de26f8cfee27660670efafd3106a6480d12a05ebb8dc27c0349ebafdb21be0d3ec744104ec2082033ea7d78fc4b8d66f3c49a04df677419d45369707590ba8163ab7cff674fb72813d4269f4657cfd47e0de81a60a9c7ca5be6967bd1b8d2c89623c42f32bb777750f21a9de700c3a50631de90f85612662b30d8e6cc56fa5c7e56bb7a2a6894c1692aa79a2d30723916e910ec937439561f49e87c1a455d63329f4afdad8c0ba77c3a2f4", @generic='I']}]}, 0x41c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000002900)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4f9db551072ed883}, 0xc, &(0x7f00000028c0)={&(0x7f0000000580)={0x2328, 0x2, 0x2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x5, 0x0, 0x6}, [@generic="bc0c71cbfb6970847542bd8dbad2460be999dc74c691d8097ea9425c3e838b59192e5a421656c34414ed45777008942194f1b15bfb43afe4f295aeaaf62ad18bfb3957be71fe0d93581c9894b2", @generic="a911b992046ec6b4b50785aa244afa8d66bc2145c375c714b3054e6ffd21720a54ee7da0ff8e8109d4f47d45ead7d86c1b66e638e4dcc0b30ccc9be087d10b06ae7ace64a62675a51d6c1636d4a8d78aa3b16eaa4d7e20c4c9db76fe57d3f1fe38e7820a3ba36f5d5edcc13b77a25c766895fde2700c6293f18397884c45389f37356a5d8ce86664ff8a3d7be0eb982ba9e51c86c90fff36eb92269f8c57dbd2e369a1bf25abf0c8826640145abbaac5a8ff209536b65ab9e3b635a166d2463ba52530fbd96cf2dd022c6ebb73e227caf8335e", @generic="945a3a78c00a929ffba852550722534cfa35613eff0c53a98e65a18c26d2d826efe4a6bc98fa8e5f7628745df1c743eb753c3a9a912af345cc62af", @generic="b65e221a92dc0055994bb101fd556cf5552dd948e6de0b3928da49333ff2a97b531a6e54f5493582320a59dcabc23e75fd9db330f0566de8d6fe12a84be511d5beb1ce8cdfd53b0caacf1b58c7e51a620fca7c68a4a75d1c09f35096bca24f4025c8cff9bf9b1fb5672f19d285893edc537c46b3f70e6da70eae6b9b5244c4d623fb8e2e4a6b41e0226a38aebd535fbe5ad13390a57ca1efd7d0ec3cc781f162", @nested={0x7c, 0x18, [@generic="21884bf4e11937ff2b36cedb805d923af3004706b690d2d7394fa4a0bafe376d4c4849793cdff39f69e303e1425b35c254e47ff22b7970a9ab24537a8efe330c5a4479ffab45b999fa8ab0a59d12ecad3335e628ec30b470eb7ff8274cfc3a51b5fb8c18f5328e68a0c4d5383ed824a5ca30589882"]}, @nested={0x2010, 0x71, 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@typed={0xc, 0x10, @pid=r1}]}, @generic="96a6efa1fc2447cac83ade7383abebe2d2195efdffcc36d1230b907e2cc6d8cd412b547926bb7104f86fee72e052b21c8ea90039bc2bb0666b0ec27122e7555181298dec8092cafa7e783599fc7816d19414060926b6a628906b790ec4c8ebe4a8443f3f216e233d4283ee8790c6ce0a05cd2cf6e845113d8f88f40dd04b", @typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}]}, 0x2328}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0xfd7d, 0x2, 0x0, @fuse_poll_out={0x2}}, 0x28) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x4ffd) pwrite64(r0, &(0x7f00000000c0)="6de61cff50d57328cb70d013acb6a5c812192c9b11597b2cef799e6650554505459606fe5938fcbcca6f6a0db2f19808c8767ecf58b3cc82e860fa9cdbb6b38bfdb0f43ff7d33e1cf7070244f119289d158c0be405c328e3b3b1c067d0d5e70ee96540c55ff2c2c790e9b08be9e50c76f5f0814bb048e028b155d841f13e9fcd135f0f52687deb84f7016343fd1433c4bf28af4be370e5b8c97fba187d462dd3a888e434462e9e53597d4c", 0xab, 0x2) fgetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x26) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/190, &(0x7f0000000180)=0xbe) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x2, 0x9, 0x1ff, 0x1, 0x5f8}) 2018/02/27 23:42:40 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000000c0)={{0x3, 0x4, 0x4, 0x100000001, "63b2f2a0359fb1e6ed27406be6e3869b156e46ecfbb645e463961354a4097d701617219b098597301b70a5ec", 0x10001}, 0x9, [0x896, 0x7, 0xffffffffffff6bfb, 0x3, 0xb9bb, 0x5, 0x62, 0xffffffff7fffffff, 0x1, 0x0, 0x7, 0x4, 0x7, 0x4, 0x3, 0x81, 0x6, 0xeb9, 0x524, 0x10001, 0x5, 0x3, 0x7, 0x7, 0x1, 0x0, 0x3528000, 0x5, 0x0, 0x6, 0x4, 0x100, 0x80000000, 0x4fb, 0x7, 0x20, 0x4, 0x7, 0x0, 0x3f, 0x2, 0xffffffffffff63d4, 0x5, 0x6, 0x8, 0x1000, 0x40, 0x3, 0x9, 0x5a, 0x9, 0xc64, 0x7, 0x9, 0x88, 0xfffffffffffffffd, 0xffff, 0x80000000, 0x813c, 0x2000000000000000, 0x6, 0x7, 0x7, 0x6, 0x11, 0x1, 0x7fffffff, 0x0, 0x7, 0xffff, 0x5, 0x7, 0x80000001, 0x788a5c7, 0x10001, 0x200, 0xdf, 0x10000, 0xffffffffffff4353, 0x6, 0x1, 0x53, 0xb7, 0x30, 0x7dcd00ad, 0x3, 0x437, 0x5, 0x1, 0x400, 0x5, 0x2, 0x0, 0x8, 0x5, 0x3, 0x0, 0x1f, 0x0, 0x4, 0x4, 0x3, 0x3, 0x0, 0x6, 0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x1, 0x1, 0x2, 0x1, 0x948, 0x6, 0x800000000000, 0x8, 0x1000, 0x7, 0x800, 0xacc2, 0xd6, 0x9fdb, 0x1ff, 0x1ff], {0x77359400}}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xffffffffffffffff, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7ff, 0x2, 0xffffffffffffb14f, 0x3}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x2d8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}]}) truncate(&(0x7f0000000180)='./file0\x00', 0x3ff) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="abcc805f13e76bfd1a63743805534fc94c27c651dc0b15450615281117386bc807f1f9b6da3e", 0x26, 0x2758, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x10000, r0, &(0x7f0000000240)="06dcccab42492b1a68f9c92e7106645feea127ba2813d654e5108f0cc87d478294af55f16b04fccf728147aaa6fb54fa0d153444dc6edd39fe99a6ea2c1483813ecb5b33fbf12e4dae8d0a967ad1e544894d7ed606bb1198ed7fbad5f2dd0d3de64c27f282489dd793572c4e4d609e3c29a641f8c21ff0a4ae93f509e19c767f09c09b2f142a31437153829bf28e8119566989d1dba0fbb2202abb2764499de2ea81f7f70e1410abf1f5c3a9b5e34d45c2640d93e682e3405b4171c33954a53a0799804034666046947511b7810961bb5922ffa1e8ce215073b269df04b8d4390084734306c1b0761fb1e8921f8296ed9809baca0cbb", 0xf6, 0x8, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000380)="903d045b4a7426c6598d32e4a4da64564931", 0x12, 0x78e, 0x0, 0x1, r0}]) 2018/02/27 23:42:40 executing program 1: io_setup(0x3f, &(0x7f0000000380)=0x0) unshare(0x28060400) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000000b040)=[{{&(0x7f0000009c00)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000009e00)=[], 0x0, &(0x7f0000009e40)=[]}}], 0x1, 0x0) sched_setaffinity(0x0, 0xfffffffffffffda2, &(0x7f0000000180)=0x75) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="571addf493fcc2681da74cf84653cb5215818590d9377ccd7730be3633b59028caa36f4a3ed62e") io_getevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) io_destroy(r0) 2018/02/27 23:42:40 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) recvfrom(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x10000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x8) fsync(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x3ff, 0x5, [0x1, 0x5, 0x7fffffff, 0xfff, 0x0]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x81, 0x9c, "de375956592f4b903a0f760d7eba99476aec162bf093824789b7ba78c02613bd972c178b1b5dd4756034ca6188aa6ab31e377183b1ade86e9a9950bb7bfe64e446e2b7153e3fec7e785d4e952dfdb216ab57d14dfb3ff4235d7e98c1fde46df5484a83ca58c43c641cb4d237f292fd6c970758f2616475073b69abd3a5743d90b34792d7cdf84f6c988682ed33a66fbcfdf5cc3ba615becba135d067"}, 0xa4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x9, 0x9, 0x10, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@typed={0xc, 0x52, @pid=r1}, @typed={0xc, 0x2b, @pid=r2}, @generic]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) rt_sigprocmask(0x2, &(0x7f0000000000)={0x800}, &(0x7f0000000080), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') fcntl$getownex(r3, 0x10, &(0x7f00000002c0)) sendfile(r3, r3, &(0x7f0000000040)=0x20000000, 0x3ff) 2018/02/27 23:42:40 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x9aa}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}]}, &(0x7f0000000340)=0xc) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000000140)='./control\x00', 0x8000, 0xfffffffffffffff8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000180)=0x8) chmod(&(0x7f00000000c0)='./control\x00', 0x71) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) renameat2(r2, &(0x7f0000000040)='./control\x00', r2, &(0x7f0000000080)='./file0\x00', 0x7) renameat2(r0, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xbff, 0x0, 0x101}]}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) write$fuse(r0, &(0x7f00000000c0)={0x30, 0x1, 0x8, @fuse_notify_retrieve_out={0x6, 0xbb, 0x100000000, 0x1}}, 0x30) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) 2018/02/27 23:42:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000000440)="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", 0xfe, 0x20040890, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2ed) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d7bff0)={0x0, 0xbad}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0xb8c1, 0x8001, 0xbdf7, 0xff}, 0x10) 2018/02/27 23:42:40 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x3, 0x8, 0x5, 0x8, 0x0, 0x9, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x90, "d280cbccfb787cad3718d69df99dbbcc0f7660996154c23537a2118c0e9b2eb74a2d754663ff5fc445d722172257e6a913bf1d5a7eed925e8de81e97478cf28ab0685a35f9296c9de42fa2a4d3583a926f5779847788e506a062ad52802e03921259150c2318342ec4d31a383f34e673be6f83f36b20bd4995c4bd39e59aeb0752b45d26e07499d33c48038d3a38f84e"}, &(0x7f00000001c0)=0x98) mmap(&(0x7f000099a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4d072, r0, 0x2000000000000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) prctl$void(0x1f) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x32) mmap(&(0x7f000099a000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) [ 65.208399] kernel msg: ebtables bug: please report to author: Wrong len argument [ 65.218812] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:40 executing program 2: times(&(0x7f0000001580)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)="ef7a6692ce33d6db978c3189dad0085748b27c9ad904d38e6f703107911ea56ff18faeb465784feaa7459d61e0d011170de6b8934693d57ff48a40754225f864d3", 0x41}, {&(0x7f0000000140)="8859f5adce560898328678cc4945502f6898ecdb1ad8541b94fa7ab47677aba4dab7a687f27d12f3ba4d23be8a677167c21de079232dc5ce72bfc3eafd99e25244c28791934a2fd11d", 0x49}, {&(0x7f0000000040)="deca9aa28e401957cf43e64a", 0xc}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f533095895be1543d944f0accaea5dc0315c69fe7ac1af9dcdd6c29cb8ffb532be3fad8565dd44d72168f3b4866bf263b03d04abb4c22cd46e52a21759503e25f7e48a76f170c10a3d6f2e710a52bc1e89f2c6d30159bd9bee76e8c7349ead1d22bf4391e609b3c4", 0x68}, {&(0x7f0000001240)="2fe7e4995e529549aa3f81fae6d6f815aa57ffe8b59427e7ea17f009b255c4aaef5ecac6deb3edebaec6cd8107decc09eb89f24f58abc1ec5b6f195b58dbfd13f6812102b49e502089e2a7c6b2a4799e4a0f6669ea9a24c9dacbdb8002824bf8885bb0148586468b9b7777a51f201a1409c5071368a7a27f912286ef63c605e21d484b47", 0x84}, {&(0x7f0000001300)="d093eea0af", 0x5}, {&(0x7f0000001340)="9cafcd2b8cdd1e2b5778de6acd5246b1700d37c60772", 0x16}, {&(0x7f0000001380)="61147447ddc4d0a1a54b161b20aa1bf0c96a1f6500b10a723afabfd3831986aaca80dd099544be73683c1245709e3b16cab4589fff464366f18ea8e2912bec14af908b10f9395ab85d4298301fe666681fe5b7b87d69b8853ef9554e9ee9de0a060b60b4b3bde570ca114ef579ca9f4600686f7b0d338cdea111809e7075d98b13dbef810f347b6d517b5dcc5478c72b9a3defec544cf7c8736177174f633ed8bf42128c51389d7cd0", 0xa9}, {&(0x7f0000001440)="5de989e44df90d0c2e612c33296744a68de6438333ac268b327dd1b87db5d858aaf5e5beec5c75c6c946c911cc716830c1ab7f68671c2ba7cc543f11c321049a802c12e263bd96f10981d8e61f8331cd5925547c485c454a8a7360807a12542561a66e56a9a7e9e9b3be68724d585fef32cd42322d5a777043238907b997bbfec8ce9451716a60c20428c8963d88d5a0f4ec3c61fb9a8a4608762c5e", 0x9c}], 0xa) write$fuse(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="2800000002000000000000000000000000005214bcf1079e9f11c900020001001b30d05f604df3b398f8c1b4fe82f865657380f685aac1a9cfd7a634e5b48d03c3eeae0a93b7ea493e4ced105cfb7e85a3735aeb611e549f834182e736e343b74cb05c1209217deffd8ccff8185b9410a22386830d4160c8"], 0x28) 2018/02/27 23:42:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x200, 0x1f, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x3}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) fchmod(r0, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x7fff, 0x2, 0x80000000, 0x2}) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000ffffff7f0900000000000000040000000000000002000000000000000000000000ffffff7f000e0000359801000000000500000000000000"]) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000003880)='./file0\x00', 0x0, 0x80) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000003900)={{0xa6, 0x3, 0x0, 0x8, "00ed82f909150b49f87abf0114baf9a7f115e37fc369ac32eb466359c79f646ad7d96944e9e13fcf5f15d7c8", 0x3}, 0x0, 0x0, 0x4c6, r2, 0x8000, 0x7, "723c9917b2db63e74d22d4b12b1ce065d11b4631efe495c40465f79b98cc64c41eaf4fb86956d1562dc345939f3a1c68567d1b5709cd3b55fdd3623c29c9aaf5", &(0x7f00000038c0)='/dev/hwrng\x00', 0xb, [], [0x9, 0x8, 0xfffffffffffffffb, 0x9]}) recvmmsg(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f00000000c0)=""/187, 0xbb, 0x46}, 0x400}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2}, 0x7ff}, {{&(0x7f00000014c0)=ANY=[@ANYBLOB="000000000000bd72"], 0x8, &(0x7f0000002700)=[{&(0x7f0000001500)=""/191, 0xbf}, {&(0x7f00000015c0)=""/130, 0x82}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x4, &(0x7f0000002740)=""/67, 0x43, 0x1800}, 0x1000}], 0x3, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6300, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000003840)={0x0, r0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002840)=""/4096) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/02/27 23:42:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x1331dae4, 0x6, 0x47edc084, 0x1, 0x4, 0x8f52}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xff, 0x6, 0x200, 'queue1\x00', 0x7fff}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) [ 65.283240] kernel msg: ebtables bug: please report to author: Wrong len argument [ 65.312974] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x80000000000}, &(0x7f00000000c0)=0x20) 2018/02/27 23:42:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x4e, 0x5, 0x800, 0x1f, "91a480d085ca8e30b4d7536f4ad497d1c5d34004872f2a82073998d9e9f238fd79567a94b747ab57f1f77b70", 0x8}, 0x0, 0x0, 0x4800000000000000, r3, 0x3f, 0x3, "7655a091a90bb15d5b6fab0c873ae77dee0dca7683b6e290fd102ad2bf73ae7e14f8ba8a30a21489f635e84f3400958948f97dd92698f53a7d2c251289b04c78", &(0x7f0000000100)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [], [0x7f, 0x7, 0x1, 0x7fff]}) sendmsg(r1, &(0x7f0000007a80)={&(0x7f0000006980)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f00000079c0)=[{&(0x7f00000069c0)="1712959d2540fe082c127b5f7b8e9f2f7ffeb3d37be0dbe1a16a9e43fbfc09fd005adb91d1bb72ebe9676c987f19730c07c0f0096bb1abca0338a29cef9703b6612c57fa6cb0ba25a6e2dc67adc312564f92996d49f2506fdf3d789acf75a38767cf641beb4dae4701f52587a3e6f7f873c2e2b3b582c2cbaa1866354cf5122bb6b826296faaf4e684501435f54159e8b39a1b87c58ca04968bb29b143127f53f2fd80381fb1a1b8662c47f78fe7fac2d5cd97c7e74f92487d1e9fd80b9b11c086adb79c292af37f5d930a1643f113f9592cbcf63c1a7252b88128bc304649a16295a5892b2013d08dceacb25a7d414898c732d31e17e74a0b7a4cb9a4fa0f259792710f5a5f56ec6b9a3e5c580a4d15f692eced1ddabf2c02391af9190929e8e715f34d52787d53c843ac1de2f753160ad4d03f4ff12cd844a921f7079ff4d64a74151bc829f369ae62cb802ac5a6b5b1ae0f2cb662164b2284cb36c560f05af9c923eb4d74fd0a1090a6af3cb0a0759ea5853c9eba62e73e2030a38319e482560a6208505c0785933c6c1621c415be22214f2d60719c2125496da2fe8aacb6a0492978d1f5bf51486f095951e721fd68a42fe3f61c28ebb7ef996dfb6e22c010cd40513ad463fe7461d01d8c3b2762d1f52935dfb15ff1f3c2f631bcb8099e6e965a0035941504ef843bd3bd0ef74986679332dcd35d1e16f146695cf7f41f2127db063f15d9ce5d31992c6db4578d61afaf8651e0342d94f2e5e67762d86632e2f2f96929f8f9389bb5161f50b0b051e3f480e56d29dc65711cc03f560b8d7250621f15c2b0594349648e8ec0fc13383aa2988c18caa92120982425ad61bec8464c34466f1c105e9ee446c4658f7058ad9c9ecc29569e74afd4a1ac46aea0", 0x280}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) sendfile(r0, r0, &(0x7f0000000040), 0x100) 2018/02/27 23:42:40 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x100000000, @empty}}, 0x387) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffffffff, 0x8000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/02/27 23:42:40 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/27 23:42:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000074756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000000004000009c0000009c0000000c0100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c000000000000000000000000000000ea520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345f0bb9b886e"]}, 0x2d0) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58, &(0x7f0000000100)=[{&(0x7f00000004c0)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x7}, 0xfb}, {{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/21, 0x15}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/66, 0x42}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000000840)=""/44, 0x2c}, {&(0x7f0000000880)=""/182, 0xb6}, {&(0x7f0000000940)=""/206, 0xce}], 0x7, &(0x7f0000000a80)=""/35, 0x23, 0x58}, 0x101}, {{&(0x7f0000000ac0)=@rc, 0xa, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/237, 0xed}, {&(0x7f0000000c00)=""/8, 0x8}], 0x2, &(0x7f0000000c80)=""/162, 0xa2, 0x4}, 0x8}, {{&(0x7f0000000d40)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000000e00)=""/245, 0xf5}, {&(0x7f0000000f00)=""/56, 0x38}, {&(0x7f0000000f40)=""/56, 0x38}, {&(0x7f0000000f80)=""/141, 0x8d}, {&(0x7f0000001040)=""/182, 0xb6}, {&(0x7f0000001100)=""/195, 0xc3}, {&(0x7f0000001200)=""/98, 0x62}, {&(0x7f0000001280)=""/138, 0x8a}], 0x9, &(0x7f00000013c0)=""/28, 0x1c, 0x9}, 0x8001}, {{&(0x7f0000001400)=@nfc_llcp, 0x58, &(0x7f00000018c0)=[{&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/19, 0x13}, {&(0x7f0000001580)=""/57, 0x39}, {&(0x7f00000015c0)=""/86, 0x56}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001680)=""/53, 0x35}, {&(0x7f00000016c0)=""/71, 0x47}, {&(0x7f0000001740)=""/138, 0x8a}, {&(0x7f0000001800)=""/139, 0x8b}], 0x9, &(0x7f0000001940)=""/53, 0x35, 0x1}, 0x7}, {{&(0x7f0000001980)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001a00)=""/11, 0xb}, {&(0x7f0000001a40)=""/93, 0x5d}, {&(0x7f0000001ac0)=""/229, 0xe5}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/139, 0x8b, 0x5}, 0x4}, {{&(0x7f0000002cc0)=@un=@abs, 0x8, &(0x7f0000002f00)=[{&(0x7f0000002d00)=""/214, 0xd6}, {&(0x7f0000002e00)=""/41, 0x29}, {&(0x7f0000002e40)=""/89, 0x59}, {&(0x7f0000002ec0)=""/49, 0x31}], 0x4, 0x0, 0x0, 0x3}, 0x7f}, {{&(0x7f0000002f40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/76, 0x4c}, {&(0x7f0000003000)=""/34, 0x22}], 0x2, &(0x7f0000003080)=""/109, 0x6d, 0x5}, 0x1000}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003100)=""/99, 0x63}, {&(0x7f0000003180)=""/135, 0x87}], 0x2, &(0x7f0000003280)=""/97, 0x61, 0x4}, 0x3}], 0x9, 0x100, &(0x7f0000003440)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003480)={0x0, 0xd1}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003500)={r2, 0xfc, "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"}, &(0x7f0000003640)=0x104) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000003680)={0x9, 0x4, 0x7fffffff, 0x8, 0x8}) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="270000000200cf000500000000000000000000000000000000000000000000000000000000000000"], 0x28) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x20, 0x1ff}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x613}, 0x8) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/02/27 23:42:40 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="00021f00a6fb25c564f63935da31b4abc13204b148013192dcc9510449fe960128d33e0ee2c54dde4dd6849e49a344bc9a703b47ed6040e1ef82637cff95681889bcf086c7c505e17390c69e70356d899c32ab4161617118e9420f94feed55207b20c38ad70ad391da007766b6d559f0dcce2858616c9cd33dac5048e3dfdcbe61584499567e7d26164e6371224d64d0a3bdbf919b50804cb2adc04832df94aeca641ce07196709dd193ddd999692fc01aa9a16036939c69fc655a19399d2ee5f27ecb6a04c6f47e8efedb"], &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x0, 0x5, 0xfff, 0x2, 0x3, 0x4, 0xffff, r1}, 0x20) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r2, r2, &(0x7f0000000080)=0x20000000, 0x10000000003ff) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/27 23:42:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0xb4c, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2d, "449e8b41b2f48f6876605d6ab0db2c5f87bddc669b4556541cebec82f6f9c5b38389e2e868e47287a181559033"}, &(0x7f0000000140)=0x35) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x20, "9c53597ce248e37b3e06e6f21d73c55d4d6a5f8a1253d7d93356aa7174e994f6"}, &(0x7f0000000200)=0x28) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x12b00, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2800, 0x0) [ 65.424224] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="a8be52ef16f9280000000200000000005483000000000000000000000000000000000075a2b7fa87b74fdd6b62733751eff5d644c4e4d6648e0d085e9fcd3954c742f1c8b53d0f53cb6c45812ca733498c0c39e8282af817675b33396058cbb6736d4a184de0c9e79f52bec5803c3ab31ba21b6073665a0bf34a1620d79ef3d5889f2c1c2f3be75fafc93478d98e9044521193a31cf2d496573b95d74f832c685d5d92e3a5867cc18dc00c8100e471f2ce3eaf"], 0x28) 2018/02/27 23:42:40 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x800) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0xffffffffffffff00, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001140)={r2, &(0x7f0000000140)="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"}, 0x10) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockname$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000016c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'syz_tun\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000001180)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r3}) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/27 23:42:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0xffffffffffffffff, 0x0, 0x9a2eb7423d24a315, 0xffffffffffffffff, 0xfffffffffffffffd, 0x40}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 65.482643] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:40 executing program 0: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) recvfrom$inet(r0, &(0x7f0000000040)=""/166, 0xa6, 0x20, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)) 2018/02/27 23:42:40 executing program 4: timer_create(0x80000006, &(0x7f0000adafa0)={0x0, 0x17, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x101, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f00000003c0)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3f, 0x24000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000280)="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") sendfile(r4, r4, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:40 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000180)=0x17, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000076756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000800004000009c0000009c0000000c0100003830325f3300000000000000009d22000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c0000000000000000eaa50000deffffe9520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345f0bb9b886e38bc7b8da36587656e5301e57ae78b4191640f5ad82195a1233f0292a66b28fb9b4afb8104e5a4d3fd6154f6e579c2a2ef7216bf39e8620c7387713e4c03dbc30be2b75b77da57b70ec97308e84eca48714174dafa9b737acc810bbbf1bce78e5a9bcc53"]}, 0x336) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) ioctl$TIOCEXCL(r0, 0x540c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/02/27 23:42:40 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10a00, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='svatm\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x3, 0x4}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="e86fc87638cb0a7eb063ca3b5b4b930e", 0x10) sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xce, "c30d31925b244b27f7d16c25c7aa0f0bef4f8d15bc34dcad9342b291c1b06ec9363ebf10b4a07ab9d88a39e8de8a6b9c237a20212b474322e9353e8547a1a542c9f4ea296da83b6716d9dca53319469bb46c176be9b8e4d0c481acfdbcc42ed4d6201dbb9baa56b00e32f7adb2eb61cfa5219cfc27ebddd5eb2109182973784423e70c8c290f4f599f1cc0e33037691f5053019df4857576ddbddbe968c0a0c83cb48fe347a8485678904fd9b1c161259a7aac34f32bcdb92505e326882d1fb732c436c6d2fe2b66082714fa7e68"}, &(0x7f0000000300)=0xd6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x40, 0x7, 0x2, 0x752e, 0xeabc, 0x81, 0x1ff, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x5, 0x8, 0x7, 0xd6e]}, &(0x7f0000000480)=0x108) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000004c0)={0x8dd, 0x4, [0x5]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0xff}) 2018/02/27 23:42:40 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x64a) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "05e2e5", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x400, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x2, 0xffffffff, 0x5, 0x3, 0x4, 0x2, 0x6, 0x9b4, 0xbe8b, 0x1, 0x5}, 0xb) 2018/02/27 23:42:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000440)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xfa, "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"}, &(0x7f0000000040)=0x102) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/02/27 23:42:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/27 23:42:40 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x8, 0x79, "7eed3307d13b9a8d6264baaf26824e52c4febe036873da37f123d955db0836f893985231e9e01bc3b155d7db8b942144548501fd04d86ef6490e4fdab6d45cffb3ca53ab7816c1168c3f999964b203b39511fd575398c01af3bf8263e587113adf4728f1ae16ef6bcbf6fa86ecd2fa64aacf192278c145fd85"}) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/02/27 23:42:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'nr0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x40) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0x80000001, @random="df6ca895bd8e"}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r3, &(0x7f0000000080)=""/16, 0x9) 2018/02/27 23:42:40 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffe38) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x2}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x3e0, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/27 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f0000000000)=0x20000003, 0x3ff) 2018/02/27 23:42:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=@srh={0x5c, 0x8, 0x4, 0x4, 0x0, 0x7ff, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}]}, 0xffffffffffffffa7) 2018/02/27 23:42:41 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', @ifru_flags=0x1800}) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x100000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100), &(0x7f0000000140)) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x40, 0x200, 0xfffffffffffffffb, 0x0, 0x28, 0x1, 0xffffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8190, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x845e, 0x81, 0xffffffffffffff47]}, 0xa) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 2: epoll_create1(0x80000) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20400) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) epoll_create1(0x80000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) pipe(&(0x7f0000000100)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x60200) [ 65.826499] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 65.838415] audit: type=1400 audit(1519774961.060:73): avc: denied { prog_run } for pid=8362 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00000000c0)="da4c52299b5e4e4e1a433d516574237a37dd7b42de8869b600c0333f2647e2822971fe25f7c5739b8015d20674711edd13735b20cd88f7b53e9b3f9fecd45b0cd96a454349db9abe18f40e52fe9fa19cdf18f150b1aea31efd7b7951da612519e58f07cd278862b4ab63339d52f538aecfb7290601ea01177590251e6d51efdf07c7372df8ea340995f79ac212746e29ed187013f0e778ba4e11c5c2eb2c7745f92047d8f276371fe68287be3e03bcf88b5bc61fc9af5b3ff622e8961674acd4c081e04c15b3efd2ee7f8159841d7b3f6c0061e560a9b3c184e31102e33805cf3f") r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x20) timerfd_create(0x3, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 65.883834] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:41 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000080)=""/150, 0x96}], 0x1, &(0x7f0000000180)=""/130, 0x82, 0x4261bbbd}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x3ac6f090f23c2e01}, 0x1}, 0x1) 2018/02/27 23:42:41 executing program 5: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x220400, 0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7, "aa6afb52479a24"}, &(0x7f00000000c0)=0xf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x5, 0x1000, "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"}, 0x1008) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x20000000, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffec7) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @empty}}, 0xfffffffffffffe67) 2018/02/27 23:42:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/02/27 23:42:41 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2a, 0x0, @tid=r0}, &(0x7f000019cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/26, 0x1a}], 0x4, &(0x7f0000000300)=""/42, 0x2a, 0x5}, 0x5}, {{&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/47, 0x2f}, {&(0x7f00000013c0)=""/155, 0x9b}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/248, 0xf8}, {&(0x7f0000002680)=""/56, 0x38}], 0x8, &(0x7f0000002700)=""/236, 0xec, 0x1}, 0x8000}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002800)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0xf8d}, 0x8}, {{&(0x7f0000002940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000002a40)=[{&(0x7f0000002980)=""/178, 0xb2}], 0x1, &(0x7f0000002a80)=""/131, 0x83, 0x7bc0}, 0x9}, {{&(0x7f0000002b40)=@l2, 0xe, &(0x7f0000003080)=[{&(0x7f0000002b80)=""/220, 0xdc}, {&(0x7f0000002c80)=""/152, 0x98}, {&(0x7f0000002d40)=""/226, 0xe2}, {&(0x7f0000002e40)=""/208, 0xd0}, {&(0x7f0000002f40)=""/96, 0x60}, {&(0x7f0000002fc0)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f00000030c0)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000004480)=[{&(0x7f0000003100)=""/103, 0x67}, {&(0x7f0000003180)=""/42, 0x2a}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/23, 0x17}, {&(0x7f0000004200)=""/168, 0xa8}, {&(0x7f00000042c0)=""/156, 0x9c}, {&(0x7f0000004380)=""/87, 0x57}, {&(0x7f0000004400)=""/98, 0x62}], 0x8, &(0x7f00000044c0)=""/27, 0x1b, 0xf5}, 0x200000}, {{&(0x7f0000004500)=@generic, 0x80, &(0x7f00000065c0)=[{&(0x7f0000004580)=""/1, 0x1}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0xd781}, {{0x0, 0x0, &(0x7f0000008780)=[{&(0x7f0000006600)=""/7, 0x7}, {&(0x7f0000006640)=""/143, 0x8f}, {&(0x7f0000006700)=""/93, 0x5d}, {&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/4096, 0x1000}], 0x5}, 0x10}, {{&(0x7f00000087c0)=@l2, 0xe, &(0x7f00000088c0)=[{&(0x7f0000008800)=""/131, 0x83}], 0x1, &(0x7f0000008900)=""/146, 0x92, 0x6}, 0x100000000}, {{&(0x7f00000089c0)=@l2, 0xe, &(0x7f0000008c80)=[{&(0x7f0000008a00)=""/134, 0x86}, {&(0x7f0000008ac0)=""/219, 0xdb}, {&(0x7f0000008bc0)=""/177, 0xb1}], 0x3, &(0x7f0000008cc0)=""/67, 0x43, 0x2}, 0x7}], 0xa, 0x40000000, &(0x7f0000008e80)={0x77359400}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000008ec0)="ae990971ce60d9ec627ca14c8c3d883ba64debca9591600c0bac6928dc93c076e3ed85163c64a1e4ee9796001e4e837012c4676d76e1c3461516f74d6b4142ee4a02f2ecf9ab6f9b33eced852985b6327ba35d02c056625d7ed3f0a85ec318527cf66d376139", 0x66) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) poll(&(0x7f0000000100)=[{r0, 0x240c}, {r0, 0x81}, {r0, 0x30}, {r1, 0x8000}], 0x4, 0x34a287f0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) write$fuse(r2, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x20000000, 0x3ff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xf73, 0x5, 0x9, 0x100, "be00ecbe2986aa8f9aa5790a332d37e74a788a46b50d87fe3d173c735bad87a191c73fecad7da92c8629f570", 0x2}) 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000037c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000001440)=""/239, 0xef}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000001540)=""/249, 0xf9}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/65, 0x41}, {&(0x7f00000026c0)=""/223, 0xdf}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x9, &(0x7f0000003840)=""/46, 0x2e, 0x8}, 0x100}], 0x1, 0x100, &(0x7f00000038c0)={0x77359400}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x204041, 0x0) readv(r1, &(0x7f0000002440)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/118, 0x76}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/67, 0x43}, {&(0x7f00000023c0)=""/116, 0x74}], 0x8) [ 65.983404] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 65.993845] audit: type=1326 audit(1519774961.215:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8404 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f8dc99 code=0x0 [ 66.055006] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 66.065628] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="900000000000000002004e20000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e20ac141419000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002291a91c0b8f05af6cf5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecefedc984efac68b111884ed18d045a0f14b62cec94708bf7d5dd2f047dd54c1548f66f85a115bef2261632bc37464e9918eae2c46c30ba02c4fbade353210b7256c2b21996df762f6f625c9ab063fa6e4fffc2b9bdffe7a54a21b302a9d31f939e22c071a43cf14ef776306f946caebbab4e7d41b7d8ba7628e5c0c9210d324d800fbc929c058f832e9fddb9027bba22c70c0ada70c18fe2e84d"], 0x2b8) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) recvmsg(r1, &(0x7f0000000bc0)={&(0x7f00000000c0)=@nfc_llcp, 0x58, &(0x7f0000000ac0)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/110, 0x6e}, {&(0x7f0000000900)=""/239, 0xef}, {&(0x7f0000000a00)=""/159, 0x9f}], 0x9, &(0x7f0000000b40)=""/76, 0x4c}, 0x40012121) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x4000}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6c2e, 0x1) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539(cbc-des3_ede-asm,sha3-512-generic))\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x1000006) 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x792) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101200, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x5, 0x8, 0x10000}) inotify_init() ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/76) write(r0, &(0x7f0000000200)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8dc48f5932f42a00b0543230fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f7564255826d266bd4dc4af12e526d332e62e12bd706f641bc5e918ea42867acdf9cc1070d02e9d71793d7a2fc923219385562e6c397bf14bf355006bbb470024aaaba670a5642012788589b207c29631ed7a9b623e43570799cd21ceb4eb69de51bce4a0c48ca4adc33873431daec4b260b61ee689e94a3f6b8283e77f779516afe055aa6c8b32316cad33b3db88", 0xd0) chroot(&(0x7f0000000080)='./file0\x00') r2 = syz_open_pts(r0, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x7}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000074756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000001000000000000000000000257829d692d7cb000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000000004000009c0000009c0000000c0100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000bed5855269cfcd27e5cf000000000000004c000000000000000000000000000000ea520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345f0bb251ee189b359acf49b886e2e7b2b8bb8300e015619576037e19aab"]}, 0x2f9) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x401, 0x2cad795f, 0x2f87, 0x9, 0x4, 0x8}) 2018/02/27 23:42:41 executing program 5: sysfs$3(0x3) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) [ 66.088144] audit: type=1326 audit(1519774961.305:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8404 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f8dc99 code=0x0 2018/02/27 23:42:41 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000014c0)="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", 0x1000, 0x10, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020016000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) timer_delete(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/02/27 23:42:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6118}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x101}}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/243) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/02/27 23:42:41 executing program 0: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00000033a49b59890e000000"], 0x8) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 66.146474] audit: type=1400 audit(1519774961.368:76): avc: denied { sys_chroot } for pid=8445 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.184859] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6b657972696e67b2216b657972696e6700", r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x2) 2018/02/27 23:42:41 executing program 7: bind$pptp(0xffffffffffffffff, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/02/27 23:42:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x82000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x13, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x5, 0x0, 0x0, 0x7}) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x35, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x28, 0x2000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x3f, 0x8}) 2018/02/27 23:42:41 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000001500)=0xc) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @tid=r0}, &(0x7f0000000240)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000001c0)="9e9e41", 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="914ffc8932a123") sendfile(r3, r3, &(0x7f0000000000)=0x20000000, 0x3ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001540)=@sack_info={0x0, 0xccf9, 0x6}, &(0x7f0000001580)=0xc) prctl$void(0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000015c0)={r4, 0x3, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r5, 0xfffffffffffff001}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="5ede9a99ab5ce3501e9b57f24c6928290ceec462e9d936495b31723a46bf37499715ca58c5b9c146374e94b7cb550f0ca7e4818455744dd0a48456943cc765698303c9d75c05e9496103a594c2b7bee7d1014be9d8df02c6dff0c6b91545dff076a01ccd7e083f4294f5b8ed51e90109984bc3fb94df73af18e7fc95feb3640ed93bc454d36ef1a126119a70f836475df632e0dcf06e4c24a17a0562e16b383f53559ff325931ed217a97be3ae9b316641264ac40ae32572a462e849b24cb52f38e1ed9dd299e84b862bee1d6efad269040df5664d06eacec9cf72ad9ff08947e6ebea", @ANYRES32=r1, @ANYBLOB="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", @ANYRES64=r2, @ANYRES64=r5], @ANYRES32=r3, @ANYBLOB="0900f500", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="b1"], @ANYBLOB="e500000000b1050000e51f4af8916d574ddd60505543377d0da8980407b0f5e98dc30fd5b6ec056a4d561b8d90e73a2bc0aaf48a8a91c7c3a66dce4c85c14312a2d9ee092658cae200000000000000"]) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0xcf, 0xfffffffffffff826}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x2, 0xff, 0x0, 0x3f2, 0x40003, 0x3ff}, &(0x7f0000000180)=0x20) 2018/02/27 23:42:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000001f80)=0xe8) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000020c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000025c0)=0x0) fstat(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003a40)=0x0) r15 = getuid() r16 = getgid() r17 = gettid() fstat(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000004040)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="8d45adde6c2a60d8bbe7cc8eca1b8fe9245bad29edde2c2a715d37b2a03e97421fa2f00c0c1cae882ea95637624b9c9244a84cc7f3d4d5c0b77582f6afe5878bbdeadb76c3043012a183073825fb6c22bbeb5a960e371f9a7c1205acd624941b5fe53c367701", 0x66}, {&(0x7f0000000240)="5ad4edbaeb3809acf0809ab99e0c29bc66561ff4408eb5e078e1944fc061a3fecda30029e6627d99046f4fa04ed76e64c96df1e16f85dd7974f1e8052ae436bb6b5508", 0x43}, {&(0x7f00000002c0)="b2ab6dfed6399edf3d657787e0254d805329e914cc09810366e06206b1342d77b2c340dfda7c4f34598a69faa8263757807bf9334a48500c27b8eaf08e1a93f67ed1824d818075937e02baa5cf9d5b176646ac1962f527b2a853891a27c7d0a4cbd62f553afb0a92", 0x68}, {&(0x7f0000000340)="d8aa3aeea94ea987387fe1ea8e7b58a10acd2d52191049a7c8842c9dd6e3cfa0cbaf2057f2dce04449a6d3c9c517dcdaedf09a3ff49f6b31795b5a74ff04b9e10d26b8387f5a58d5bc997d5147fff5ea87bb07dcfd1e66b568ec6bfc17f32eb85eb95ebc3918585f71d31aa6f8212e1990f865af2498bd20377fb6ff3dcc4cd8f220af909fbfc6f4007f4968676bcdd1dd27abdb150d32e56fa3d996db66387c43cbe9115c79dcff96701fef3d2d8b9c4cd7e9e0b009b79bbd21a22d3fb289aa0454e511e0fc", 0xc6}, {&(0x7f0000000440)="9937fb279af0edf7d2f77c", 0xb}, {&(0x7f0000000480)="15f6197eb5b4cf2921ab0aa52ed156a2e8b02f87ed75888661ac40a2effe122bcc40b07f67cf6c28cb4d01dc979f62a4331684070a025eda3527b4d9de99ad15", 0x40}, {&(0x7f00000004c0)="03f2cef04e509f6794536faa965a6cfec3edab866b2574edf7b8a006d3053550f1067949fb9d394ab8c49500aa9fb800d2bebe0838e12964929df4f246029ae941f91746a63e252c1f5ce5f3ba7c3bb6a8d50bdd780834a1b7e7070f951e85b5eaa31920e299cdf7eed1067b5b5f091f49dd225a2cc341fd5e797528e8b59b2ce9afecdae0779e8a674df02d58b23aa24e4455e0100edca47bd717b8a3fd948289ef170ad98d49564703a2f7dd213fbe98149eb5f1eea0558777a8550ff7427a000f08879c75715e51c13f", 0xcb}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000003940)="4e5743cea1c37e1ce1262dd3b0ee7c421854662c77aefbb1", 0x18}], 0x4, 0x0, 0x0, 0x20004000}, {&(0x7f00000039c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003a00)=[], 0x0, &(0x7f0000003b00)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x30}, {&(0x7f0000003b40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000003b80)="d58d02221fc72f3338ae8b5bab4d386da3cbd930b285d846e2452891b87c0b2ca13cad8b781c79354295e929d7d412b0bbe10e2ffccd4072c43c98b51213768c0f3c1f60", 0x44}, {&(0x7f0000003c00)="7a32d505f07ce143a149e39348413ed1de27921f8b50a1bb9328b1c01b25048487f29d7e8264bd89ee9e773239c2d9a02fd845e0b28ba6db4642ba954581e103731d406292955fee707d48d983bb9a50fd3d096398c354822896462585b2279b9fa84cd62279f47ab69382091e3074faa99043941f1f", 0x76}, {&(0x7f0000003c80)="910320b2584cdee08249d555194122826c4886f0b102f4e6f82d392d997fdaa7788df83c97c330b2f4e743f620d7bf185a1294fa4721999500a7ba4311600bfeb1745d7f70011efc5d2ac2314e1ceebe01bf125ce2037f724040595ecdf590c9b19ccbda095c81088aab27d91d09100c9ff9055a3b7d8ce80aa2fed20ce74127aea6da9748", 0x85}, {&(0x7f0000003d40)="7bd6becad2d8578365fee68f2f3679d5d4f34d09a853b6facaaad9062d25e8b3a8dcfa503617d44e0bf558db25f225125c8dd9f13f2a691bbb206ed173670dd83b2a510a6f44c4811e64663fb09359361191f9ea3d9a45bfaf4788344354befd67b00fd19f8027b3bf06498146beaa07e05c992c93bdf3fafe9bb42420eea4e392f4f0c04cb9c949c4a08b0da358d3868c70e53887841c17d89408e4747fde5626c2e6584cb4b8503ec737aa444cb207fb38fa3aa15b272d2bf80d0e9199e778bfad4ffffe11b2238a1a939b8a", 0xcd}, {&(0x7f0000003e40)="ef9a3e767f295dc6cbea70ce8093277d9cafffdaf665bb4be020999ee195a0a7", 0x20}, {&(0x7f0000003e80)="bb9fbe27a711fe677f60b8620917b9d0a0bdf4d6d273a57d2c81580fe323e016e0fe93d034e8ab63aad4749252554004072cfc9403ff0433374ea5df5ed76e8beebf3f78c7d0515937969488b06a428b92d06fda69023d2d6cdc4fe0a263da18aeef8ea32457d8f7aa74a35f1026d0b14466ffdab97b8961f92b1b7d84928fdc8f432e5cf021e346e8b7099c6bc32e8fd2fa", 0x92}, {&(0x7f0000003f40)="f87b7ce89c12e75de3c745136b39d072d860a590075b2152253ad7f9a9b048ca1de40b8755dce167301a2e5363cb4af00f083a79d40e5c30f6734ea6a385d15c1b4fa1e4be7a162dc10ee1214ff1e31f1d7237b48e3a45f4d7310071e413cb986a80493832f6bf32961c6494dd38088fe596f358ad92da7959d0597779ff96dfff66295979135a0083a3adba785b000536de7257f28901c810011f3e41a230e2ed23a7ad23bc315695d2c78145618a", 0xaf}], 0x7, 0x0, 0x0, 0x40000}], 0xa, 0x8000) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000140)=""/223) [ 66.236851] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) personality(0x4100001) [ 66.291545] SELinux: failed to load policy 2018/02/27 23:42:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/27 23:42:41 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x53, 0x400c2) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000440)="7dfa59e9016d8eaf70bf6e001adef73e825baab9bdddc70c36efc9520f1ab86b43781f44ac5fec82e33ef85d150a9619a3d2e692d201d8f68dc68f2661e0e3e1e45b7929d44c1b19ac7ec50d0e92e15a748029e3e7c7b3a4165bb6fbb60e543ffa2a1a82a39506765bf8f8265a73ba49b809a24d566a0fd5f352488e2d51ad6589771c4b9e367dbf9243344511f37996d5caa4ca37dd813fe922a0514635793850154c61f6f5a5659ffcca12b27621ee742ece69b831513e", 0xb8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x5, 0xffffffffffffffff) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000021bc8000062812eebed698ed19f889400000000000000000000000000000000000000653343b9b278aca4b600000000cfefb91db1d2bf383f4d659ec2e8dd977e62aac34dd4c0b9b405008cd4ec65a2edd30d10bcebf0e64414a074b8eaf2fb745757be926649b9c2debbe7116e848d4868b3a73dcf24792d0858f68f5a80b5e921392b4f3fe19747208ef663b341f7adbca79d72fc5e64cf83fb4b211326842d3d590aa79dc4a016328ca39768550e917cc1f00fdf639a1032d8d51cdcbbcd3fc1a517e66774ce1fa57e86062aabf6ffc8e08af7"], 0x28) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x80200, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"08142eb330745cb3c30b8df918c60936", {0x4, 0x8, 0xff, "40b454a6c006"}}) socket$inet(0x2, 0xa, 0xffffffffffffff6b) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x27, 0x5, 0x3, 0x7, 0x1, 0xc2, "fcfac5764e9b2f9d8faaa5e6dfed13d278fef84ba46a64c134d1401961fbcdcd55512392b8dda4b701640ec01aa996a898dc7c7f8ac1dab3a1f1026928d85b", 0x9}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000280)="52a2d5a9140a7246ac7cbac7d6f9b7a54e4a0e70744ad6ed6575b2615159b59d9daaa8a48a67c30877deee9e53bd26d1a6eff7bd4bda4a4138d593d213bc9e11db767a70699809acb15c5ae3004df82e4ebdbc849f562b055ad539619e968255fffd7b9616be1414b82f394217b21e9e6b642971eb281f9d746b57b804314dfda27becb751e99cdda3ad1db7031427b8f21084b795d4f6c8bd929d2d5187c61d9b8e328f9214015cde5d23a2fedf8bc39b6aa80db603ffb200e0046e13ca49f2a884ac1893685244f4c5b61b8e64990f0dd3da80f89d5d105ca73f27b9a39922abd71bd58819d4d823b38e1e7331c5055db4739401134f", 0xf7}, {&(0x7f0000000380)="358552def739ad88e6be7b62c3f80ac1a9e0c5047f69bdbe21059514e7b3048d1d14bc00cd5c98ba56f5bfc223d94465555851a747a5217b6ca20b9780c83eb1907dcb1a9db38cb356779e74a94cded2ab68a7a3c230ec007025811972d16a2b1b009be5775b1096d6f0e28359326b7cfa80f2db3debaf7143f4dbe827e6c77719d8c3fc1cb0dcd4ef2d05a8419f6d8b546ed00ca4d4f7f37eaea924dd9df42d7cb376a509bf81bb22a4b7a37f20371bd867138c15dda68ca29f4137b10384419387e6d4d2c5ff40a4a3bfa406a6dd055ed52105e37f306e", 0xd8}, {&(0x7f0000000480)="c0d84107828b5fb3824cd7d1087e067687608e9db8663b5fae02f37abb2480666bdb3714dedabb3e17e784b298cdf33b073156797f3f4cd9019c0fe5005ab9d4dcacf2b514edbda3a63c521b985a4dcbab7cf4d5c6d6061b0c07a537c159ee2735d8241ea712baa67be45f2449d87cd0b0cbb12a5ee74a6cf94ba55e8d40544779089d82a8e01aa10611b2b9828ed619398b8cb97de6e5e2d6949d1caa5ba547652c5a4797e02f5bd24b91db885919e87e43ab2f5ea666b82b8022ee56ccccac78dff383d7421e26818daab5b06e6def17422e894e50875fb4c39d380e3e", 0xde}, {&(0x7f0000000580)="440dcf857b0c553905a90f6adca30738b6ff4bc5bbb47ad69e99f271306469158ee7c3a41b495c16da5352e022ac5b8b30aa741eab30a917b6967490c31802bd0b5b57565a4b0368b036c81016495610f97fdc94f33bfd5e3df672474e027500f20a3009795f44baeccbe6028d8407d26844ff36a9daa3d9320ad561286c34cec448d904316e152dd5b0a1c7e29874c4b04fadfc425aa1d91aaca96481fd4c11d1c41b4e0293", 0xa6}, {&(0x7f0000000640)="4af18552e674fecfaa3d01a84351c1e0a5867b6f78a3946b2e213e90479bfba1e2a3f135d70050640988069faced38810219f0b256f4fc257fff0beae0ee2431d2c934afa1ac436a21222bd15583aac6c943bd97b62193ee088a1398b4695023452c1eaecee42f592a9e403a01768d47144395bedb1f98e320dde6133dd58d3dd2bb49cf4620926ebed08630306fb72d227e274ad4a05a04af0d4768", 0x9c}, {&(0x7f0000000040)="e41fbcc056f54be6bcb9618b7c8f7232b216f5c6136f9db9e99747aa8260d586c3e43210bb7287", 0x27}], 0x6, &(0x7f0000000700)={0x100c, 0x18e, 0xffffffff, "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0x100c}, 0x4048050) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000001740)=""/144) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x2, 0x4}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x8, 0x3, 0x8, 0x3e73]}, &(0x7f00000000c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x5, 0xffffffffffffdc6d, 0x6a7, 0x0, r0, 0xfffffffffffffff9}, 0x2c) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000100)=0x20000000, 0x3ff) 2018/02/27 23:42:41 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5, 0x3}, 0x14) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa400, 0x0) fcntl$getflags(r0, 0xb) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 66.312739] SELinux: failed to load policy [ 66.320188] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 66.336349] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:41 executing program 5: io_setup(0x401, &(0x7f0000000000)=0x0) io_getevents(r0, 0x100000001, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)={0x0, 0x1c9c380}) syz_emit_ethernet(0x2a, &(0x7f000013a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1052eed28832", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0xed}}}}}, &(0x7f0000375ff4)={0x0, 0x1}) 2018/02/27 23:42:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x80000001) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000340)="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") timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x85, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x200, 0x3, 0xc29, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8, 0x1, [0x4]}, &(0x7f0000000200)=0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='s\bAwTtat\x00') sendfile(r2, r2, &(0x7f00000001c0)=0x20000000, 0x43ff) [ 66.400383] QAT: Invalid ioctl [ 66.404669] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 66.407745] QAT: Invalid ioctl [ 66.442482] QAT: Invalid ioctl [ 66.446721] QAT: Invalid ioctl 2018/02/27 23:42:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"cc6a6915e8d4d7b70b83fdd58cd6fff7", {0x4, 0x3, 0xfff, "f5c65fef4f7d", 0xffffffffffff8000}}) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r1) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1f, 0x4, 0x7, 0x401, 0x6, "16a8e011e74afb266c198a1f28b2a16f76d20e962cf351bcdf26b484695cf4da60e97bc2e5dce1557bd8c348d9fa1530e5cc7125d58b1c60fbce6a8517d986", 0x8}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={r1, 0x1, 0x10, 0x8, 0xfff}, &(0x7f0000001200)=0x18) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x8a03, &(0x7f0000001440)="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") 2018/02/27 23:42:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x2080) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_open_pts(r0, 0x0) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/27 23:42:41 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syz_tun\x00'}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x2000) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x301200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/245) 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/27 23:42:41 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0xa2000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x100, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40c0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20000000000009) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x8, 0x4e23, 0x8, 0xa, 0x80, 0xa0, 0x88, r1, r4}, {0xfff, 0xff, 0x100000001, 0x0, 0x7ff, 0x3, 0x0, 0x200}, {0x2, 0x10000, 0x0, 0x6}, 0xeeb7, 0x6e6bbd, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5}, 0xa, @in=@empty, 0x0, 0x3, 0x1, 0x7, 0x7ff, 0x80000001, 0xbd}}, 0xe8) 2018/02/27 23:42:41 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200500) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, []}, &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/02/27 23:42:41 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x192, 0x410001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001540)={0x5, 0x5, 0x1ff, 0x65, 0x7, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000014c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001500)={0x0, r1, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x10001, 0x0, 0x1}, {{0x77359400}, 0xffffffffffff8000, 0x6}], 0x20) recvfrom$llc(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x10020, &(0x7f0000001440)={0x1a, 0x16, 0x4, 0x8, 0x0, 0xffffffff00000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) [ 66.536846] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 66.539425] audit: type=1400 audit(1519774961.758:77): avc: denied { create } for pid=8545 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.564079] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xffffffffffff023b, 0x7f, 0x21089541, 0x3}]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) 2018/02/27 23:42:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/15) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x3005, 0x4000, 0xd002, 0x17000], 0x3f64d4cf, 0x20}) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000200000000000000000000000000002000000000000000f4204cc2000000000000000000"], 0x28) 2018/02/27 23:42:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e8000), &(0x7f000042f000)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3fc, 0x220, 0x220, 0x110, 0x318, 0x318, 0x318, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x9, 0x6, 0x1000, 0x5, 0x7fffffff, 'eql\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="c95cb3612561", @broadcast=0xffffffff, @loopback=0x7f000001, 0x4}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x4, 0x7a, 0x4, 0x401, 0x1ff, 0x50, 'syz_tun\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x110}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf, 0x4485b9a46090a788}}}, {{@uncond, 0xc0, 0xf8}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x6, 0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x18001, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x1100000000000000, 0x5000, 0xfffffffffffffff7, 0xf, 0x19}) 2018/02/27 23:42:41 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x1512a4bc, 0xa) r2 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r2, &(0x7f00004f8fb0)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a0000000000000000000000000004000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"], 0x2e7) write$sndseq(r4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {0x0, 0x1}, @raw8={"be0e804b24d5723d01246e01"}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xc3}, @queue={0x2, {0x8}}}], 0x38) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x3, 0x4}, {0x6, 0xc}, {0x5, 0x3}, {0x800, 0x7}]}) 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x441) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x17, 0x69, &(0x7f00000000c0)="312264797da867f3041ca163d6c5c6d458683e71cc02dc7e6661d0c58a2433a695b25d7a9925c37025f32c751f4766902309d2c838b5dced273cf30169e2e260a61ed0c22966773e42ac874bb356ec1325fe479e9205cbdfd76788b836df1b63e2e265b25d145e1dcb"}) [ 66.612005] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 66.626359] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x17) 2018/02/27 23:42:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x2, 0x1000, 0x2, 0x101, [], [], [], 0x1ff, 0x3, 0x8, 0x9, "fa8ad6aeb9d2684f61fab259e56323f0"}) close(r0) 2018/02/27 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int, 0x4) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="57000000dbe48a3eb377e2940fbc4295b85d39f276424bda553cadf572ddcdafb03f9656ff6340035d132544a50aa657ed8493de6fba21edb67ba29b95e43b51dddd60838859fab722fe75a23acaac409399354997ba1ef7866449"], &(0x7f0000000140)=0x5f) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:41 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x401}}, 0x20) 2018/02/27 23:42:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8020, 0xffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 66.682586] kernel msg: ebtables bug: please report to author: Wrong len argument [ 66.692606] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa874, 0x240) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0xffffffffffffff7b, 0x2, 0x0, 0x81, 0x8, 0x400}, 0x3, 0x8}, 0xe) getpeername$inet(r0, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) fchmod(r0, 0x100) 2018/02/27 23:42:41 executing program 0: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0xb688, 0xc2006) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001dff0)={0x3, 0xfffffffffffffeab, &(0x7f000085af91)}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/200) r1 = socket(0xa, 0xa, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fcntl$notify(r0, 0x402, 0x36) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="53b099c956be729a98f53d406e803f5b500b9ff9e7bf0df309226875ef6727566e2c5656bb6f87bfb06a49f54fa70b66ab53ccf62f18e902effbe1115394e77e81e0deb618d5c3292b155841168298636e334c8d660309b28bd89ea2445740a378a64e100064000c00250000000000ac1414aa0c008100000000007f0000010c00000800000000000000000c00010000000000e0000002c0014f0016b80b0fe28216fd8df73e3461ee03d99f5668219fe7b835c009aeb9227f9b583f40a6f2c52695c581afa9caeb88cd9a7a076f17430fbc40a811509d7cb46602c91cb24ced967684ef0ef8c73081eb87e97181717f59360ff1f0410d3bd6e67538c55fff64caacdc09c361f52d2af299af35eb992fd53ca798d9b86eab0b229d9579864e09279f5361be19e070f56758dbadc962e14c3619f6552e23dca961c8f79a2e637ac56ca51c4ab681aa8f1a96f7cefa3fc472db19f273eba05f0452cbba4f38432e53604c6e4414ea9991f7ab2a1f5a157629e6306422757e01d5400bdddd46ff5aa4cd788dd76c6fdc0421dff19cd7c29a17d3a874d6c8b33efdc3f6e9de9a982442685558d6cfac3ad0851d81b8f7b9707c98ef853f169a5e250849fc0f82f894ca131939d959a5c8da1fa3db5d8f3e588dc272ff1e0662ccee25484030d25fd18ee6aa333881860ba39f2ec28a8a7fdebcc84e94a6ce4a49455ac89e0dd00fb968cf3158787ae6d3b95f4095852111e2b1c453b9cc5456536542a69f3a21dc6939ba4040139ff21efff083fda71bdff9bdeda8a7f5c5de67f539628a2e6ff5ee270dd1d210006800000000000000000000000000000000280008000c006d0000000000", @ANYRES32=r2, @ANYBLOB="180067000000000000000000000000000000ffff0000000000"], 0x2a0}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) 2018/02/27 23:42:41 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8001, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001280)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x10001, [0x67c, 0x3, 0x7, 0x3, 0x6, 0x400, 0x3, 0x295]}, 0x5c) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0xc639, 0x10}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}}}, 0x88) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000080)={r4, r5, 0x20}) 2018/02/27 23:42:42 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18080, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xfff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0xff0d, 0x8001, 0x0, 0x7, &(0x7f0000000040)='syzkaller1\x00', 0x4, 0x3f7, 0x8}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) inotify_init() getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x40}, &(0x7f0000000240)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) 2018/02/27 23:42:42 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = dup2(r0, r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) [ 66.766435] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 66.788399] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:42 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/02/27 23:42:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x700000000000, 0x40000) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002a00ffff0000000001009b89be2800000800010000000000"], 0x20}, 0x1}, 0x4040040) 2018/02/27 23:42:42 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000450000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000ff000000007663616e30000000000000000000000064756d6d79300000000000000000000074756e6c3000000000000000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000700000009c000000e40000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000024000000003c49745b43c1aa64b2217c18cd26c5ed748dac3ac833d2ef0d9a82d22dde000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000090000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000073697430000000000000000000000000697036677265746170300000000000000180c200000000000000000000000000000000000000004000009c0000009c0000000c0100003830325f330000000000000000000000000000000000000000000000000000000800000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c000000000000000000000000000000ea520b4fed56503f71521b99270520fe1670cc128c4d0f87b0427bf1dfc65b6cd5aec8ae6defbb3b80ef5cfa60428974ff2fb25272924f63e04345f0bb9b886e6936dba901e61c9f6c8f02f4432a71971a51ba43e58910e0e461336dcc69dc85f2338da9b114c1ba5145f697e60a3443c686b7927a192b9b25214e697463adda06f5a0d07daf416f00e61908ab0b00f7d267ca8226e0575444"]}, 0x329) r1 = socket$inet6(0xa, 0x2, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) socket$inet6(0xa, 0xf, 0xffffffff) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x4) 2018/02/27 23:42:42 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x5}) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:42 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/30) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/02/27 23:42:42 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="eb85b056ca33b3b33c1a36dc20c65340dd5a0ce8c44de7e22ba81e21aa61e293a0a6a1f81cd3eaac6e8da2ec636e2b277f2460dd2cd5afa82d1dc6b7a4df117977a72e1e427456094251168cc0f06bbbfe740e0f02a4a09395f0ed4e658fda34f547aee798a2ed9276d3ba0eafbb73e090d4d85f89ff27225f93e915667684f86706226d6329e69f9be00ac720850c1f3d277ec27b1895ba95938bf627bc41aff1880492aeda257d2d349f38d1345dd3269287af5629a359f855e8f3ab886cf68a9d49", 0xc3}, {&(0x7f0000000000)="296ebdb18748ab6b1f4a602eaa6f822f66ddd48aeeef90535afad810641b7ec0a08e36", 0x23}, {&(0x7f00000001c0)="5431e5c3f2fd4b8a115f32f80083374d5efd4366c120dac51033944333fea6cde8abbd1a126eceaf58ccb526fc2cd0f634c54d3e1622707fbda1b9fe72918cd38869227e9bb9c9c3e48a7e50dfba27b544cda3c0f07fe657864a29d5", 0x5c}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000040)="d680263817df84359fa8093d68", 0xd}, {&(0x7f0000000340)="f53f22e9302286922f717aa6a0e0768358a6ee12eb6c277721916fd93eaaf20ab594c7cfaf858e9657661198e42dcd76e421d004fae05197681bc1a0b9fb4be8cf04ebe9b203ecb68a2b41ed2c711bd1435d76488540b3c6f8670de1db84fd277a573fb1e6da998af0c8fd96b5208c0f06b66b78b9c2990160b59b32fe7dc78932977f6fb88e7be6ad1934caf4a8f0", 0x8f}], 0x6, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/27 23:42:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000002000000000000000000000000014aaf039212eb94000000000000050000000000000000"], 0x28) 2018/02/27 23:42:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000000b0801002dbd7000ffdbdf2500000004e4167baab7598f6df893ef7f4a626e80a177256ada3a60bcb1298c59996e496b6a67f19dd3fc25c8af96f94852a805918f79a208e124942cd08ad9258b8d71602b3255d3ceabf7c64953fb9a6b0dacff8607f0b0308a87c285d47bdd97b8af94fa1dcbefc8be86c6d2c782541a249852d02fad9fae642abb04530141057926c5e5d5af696f14ae9500b6961de0ee79e825a259f1bb1d4e5d36ead374326f0be9e80000"], 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x4000050) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r1 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/02/27 23:42:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0xfffffffffffffee8, 0x2, 0x0, @fuse_notify_inval_entry_out={0x40, 0x100000000}}, 0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0x1fc000000000000, &(0x7f00000000c0)=""/208) 2018/02/27 23:42:42 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x210000, 0x62) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/191, 0xbf, &(0x7f0000000100)=""/9, 0x2}}, 0x68) 2018/02/27 23:42:42 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001680)={'vcan0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x2, 'client1\x00', 0xffffffff80000002, "0f426aa64bf283ae", "bf4625bc81bb9ee5cc1c3a0b3d0aeb875f0c887c47f8434ec16d46b54b4a5dd9", 0x101, 0x8000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x3ff, 0x4e21, 0x4, 0x2, 0xa0, 0x20, 0x1, r1, r2}, {0x0, 0x1000, 0x4, 0xffffffffffffff7c, 0xa18, 0xfae, 0x6, 0xba}, {0x9, 0x0, 0x0, 0x10000}, 0x80000001, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x5, 0x0, 0x6, 0x3, 0x1, 0x95, 0x0, 0x8}}, 0xe8) 2018/02/27 23:42:42 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x4, @empty}}, 0x20) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xaee, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/27 23:42:42 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3ff, 0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) [ 66.889432] kernel msg: ebtables bug: please report to author: Wrong len argument [ 66.904784] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40000) flistxattr(r0, &(0x7f00000000c0)=""/72, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) 2018/02/27 23:42:42 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) lseek(r0, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x38, 0x100) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1a05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="5605000000000000bdcdc45a0000000005000000090000000300000000000000030000000000000001000000000000000200000000000094000000000000000000000000000000000000020000000000000000000000000000090000000000000027000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000010000000000000455f0000000000000000000000000000000000000000000000200000000000000000000000000000"]) 2018/02/27 23:42:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x2, 0x5, 0xfff, 0x8, "083f1c1bc27ca6c00a56257e3af57f0c739c51148c9e8f0db30cbb589966fff55d392a732b7d5b313c5168d0", 0x3ff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x494, 0xffffffff, 0x2cc, 0xcc, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffffff], 'syz_tun\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x4, 0x4, 0x78}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x4, 0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:dlm_control_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xcc, 0xfc, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0xfa, 0x20, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x100000001, 0x40}, {0x100000000, 0xfffffffffffffffe, 0xff}, 0x81}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) socketpair$inet6(0xa, 0x3, 0xb1, &(0x7f00000000c0)) geteuid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x2da) 2018/02/27 23:42:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000500)=@ioapic) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xe, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 'rose0\x00'}) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="eb0b0e1b87b35d3710b6360f76ca566e807f55cca800f634beecbcc3bc0de42a7451e7d1d5dae528adc1bcf2b37f358bf219812d1be13c38c23afcee81e6e667c1b3e777dc8eab1f2b11f3c02c36ebbce4ad0ccd03ee217f781253fd2cb08881a14176358717d8e2b01dbcfabd92266332d906920ee339b5ddcac47c791e43cbd6d70c2a470afec70b622f1d2ae837729bfd30c769d11ec7c020e4f24b7cb70de92b7211eba6d36658e76fd0a5f2a145ee9e6704f3580d9016b22b367c51ab22fea051df63cf5b9ee77846d31bebf6686ebe74490264d5957b5f45412c8c643065fc7b9cb44537b618220b1c85fcc2021870e516004995f7ad", 0xf9, 0xfffffffffffffff9) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x2, 0xd64, 0x7ff, 0x4, 0x2, 0x81}) r3 = request_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='md5sum\x00', 0xfffffffffffffff9) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) keyctl$unlink(0x9, r2, r3) sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x3, 0xffffffffffffed00, 0xf3b, 0xffffffff, 0x100, 0x80000001, 0x6, 0x40, 0xffffffff]}, 0x16) 2018/02/27 23:42:42 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x30000000000000, 0x3, 0x100, 0x107, 0x39}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r2, 0x2}, 0x8) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x9) 2018/02/27 23:42:42 executing program 5: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7368, 0x200000) exit(0x0) sendfile64(r1, r1, &(0x7f0000000000)=0xd, 0xffdffffffffff000) 2018/02/27 23:42:42 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xf8f3) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffbfffffffffffa, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/02/27 23:42:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xb9f, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x91, 0x101, 0x5, 0x4c}, 0xa0) [ 66.973589] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/02/27 23:42:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x24, 0x1, 0x0, @fuse_notify_inval_inode_out}, 0xfffffffffffffea2) write$fuse(r0, &(0x7f0000000040)={0x18, 0x0, 0x1, @fuse_bmap_out}, 0x18) 2018/02/27 23:42:42 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x6, 0x2, 0x7, 0x0, 0x2, 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x90) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:42 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff7000/0x6000)=nil, 0x6000}) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:42 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2c6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x6}) [ 67.043486] kernel msg: ebtables bug: please report to author: Wrong len argument [ 67.060547] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/27 23:42:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000020000000000000000000000000000000000000020000000000000000000000000000000"], 0x28) 2018/02/27 23:42:42 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x101, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/02/27 23:42:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfdca, 0x102) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x6}) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0xfffffffffffffcc4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) bind$llc(r2, &(0x7f0000000100)={0x1a, 0xff, 0x101, 0x5, 0xfffffffffffffc00, 0x3eeb499e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 67.149610] kernel msg: ebtables bug: please report to author: Wrong len argument [ 67.165891] audit: type=1400 audit(1519774962.387:78): avc: denied { map } for pid=8724 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/27 23:42:42 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) signalfd(r0, &(0x7f0000000000)={0xffffffff}, 0x8) 2018/02/27 23:42:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0xffffffffffffff9b) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ifb0\x00', 0x7}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) 2018/02/27 23:42:42 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="736596c7a8399131736e6e69640091f3efb6625a9b469c6d") sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/02/27 23:42:42 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x4, @empty}}, 0x20) 2018/02/27 23:42:42 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2000000000000000, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x3, 0x3, 0x0, 0xff, 0x8c, 0x10000, 0x1, 0x9, 0x8, 0x100000000, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xd1, "636eefd9b9a1aaf6a579804188408907c1003613633fd118aac31f5f205ab088ad0865d699aa0130b10bdda484a94c547d25554268dd523f5f7ec8e00122e019df3e9f22272a183876731a4d402b179d4296735a713557086c09eabb6fc80b30af3b2272005461eefcb7934ffb6423c6db6d4eb9d55742029648a8f5dffc84b468f76ebf116293daa84870f20b0ff105cb531855d28742d14f7bfbef205657143b81d40a9566c288f7da8a5ab6d1e5bca7d42cd7cddb794f3d8fd6209cec436eeaaa4262d10a96e70f1c19b65f72e40ed7"}, &(0x7f0000000240)=0xd9) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) setsockopt(r0, 0xff, 0x7, &(0x7f0000707000), 0x0) 2018/02/27 23:42:42 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80002, 0x101000) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0xfffffffffffffffd, @empty}}, 0x20) 2018/02/27 23:42:42 executing program 2: ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000200)="a4b5297523ffde0f1f37239bdce9f384ccec8205f45fc729fc00cff034067dda11b5a2b9f0485c75d1cf92449130f58d8b2305cdbdd4eac46be214543185a3d41ef3548687f3e94ad852638de42a734480da83b0d5ed478b19def2b2cba2c75a6388a1a2b297642f33354e15fdfe4193312c2cd6b9f3ca76afd5652931608b2858e58a556b79e2efd8775e30fe2cd6a44abc98fff7c56a1e940cbe64d14adaff689cdeeb211173c53e622b13a7c6c2307786d1c6fe") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2, @loopback}, &(0x7f0000000340)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20800, 0x40) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="ddb0e4e8") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x2, 0x0, 0xc2a4, 0x400, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x80}, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x6d52) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x1000003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) write$fuse(r3, &(0x7f0000000080)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/27 23:42:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="62747266732e70726f635b707070303a706f7369785f61e3ff5e61636365737300"], &(0x7f0000000280)="6d643573756d6c6f736563757269747970707031a02b2600", 0x18, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aab4aaaa0000ffffffffffff886442a703000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0), 0xffffffffffffffda) [ 67.172850] binder_alloc: binder_alloc_mmap_handler: 8724 20000000-20002000 already mapped failed -16 [ 67.210926] kernel msg: ebtables bug: please report to author: Wrong len argument