[....] Starting enhanced syslogd: rsyslogd[ 18.078791] audit: type=1400 audit(1517597355.426:5): avc: denied { syslog } for pid=4048 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.877833] audit: type=1400 audit(1517597360.225:6): avc: denied { map } for pid=4187 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2018/02/02 18:49:26 fuzzer started [ 29.358704] audit: type=1400 audit(1517597366.706:7): avc: denied { map } for pid=4198 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 18:49:26 dialing manager at 10.128.0.26:39879 [ 33.942060] can: request_module (can-proto-0) failed. [ 33.950905] can: request_module (can-proto-0) failed. 2018/02/02 18:49:31 kcov=true, comps=true [ 34.483618] audit: type=1400 audit(1517597371.831:8): avc: denied { map } for pid=4198 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 18:49:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000450000)=0x0) r2 = inotify_init() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000001000)="00121260972670a5f6809f7a7ee46341ef19558349aae20a653422d4468d4d254f9309c6068d59dc8a0c425c9a5a28dcc9c332455977881d0307dcc3a85d5389a578a3445a5b457098d77a5f42759ff357565bfe7da7c16fd74ee86b390e7cda023b10cc65e99da05a2efbc0faf957b11bf04ede5808", 0x76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/113, 0x71}], 0x1, &(0x7f0000002000)=""/5, 0x5, 0x2}, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000002000)=0x38000000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x3, 0x2, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000005000)="d4b1a77d621f1874fa923efeb02c00034ba55478fae413c5228df8b69810243c70671ac527fc30a219fa55408630104dcc0eb457c03e489cd6fb78e888e529f8d7ee67b6852160187aad954c7143e9bd61c1ad74b684d125a158353be98dc29f5277833c362e665986b81b54922f231ab3ffd7844d2b991474b4e9eeb0e36d803277912fab69084bb5d282cabbd92006b7934eb24f99784e754c45dcf81cd44a06794e7efb3b9a1ffda708765ee943f7e9c73bd6a593b66b4e", 0xb9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000006000)=@can={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r4}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000)={&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000006000)=[{&(0x7f0000007000-0x14)=""/20, 0x14}, {&(0x7f0000007000-0xee)=""/238, 0xee}, {&(0x7f0000004000-0xc7)=""/199, 0xc7}, {&(0x7f0000007000)=""/225, 0xe1}, {&(0x7f0000003000-0x132)=""/4096, 0x1000}, {&(0x7f0000008000-0x6b)=""/107, 0x6b}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000002000-0xee)=""/238, 0xee}], 0x9, &(0x7f0000007000)=""/39, 0x27, 0xc18e}, 0x10023) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000008000-0x10b)={r5, r3, 0x9, 0x5, &(0x7f0000002000)="251dc66cb1e1ff416d928f58dd01f5e560f17373101a1dc978954e96c58dc92baf9bf40dad077ef4eff0d9d07444f77f191d11852aface57c72539716f96a4925d8e0d17747a2f945d12e494f3efd7924f4d", 0xe4, 0x0, 0x100, 0x1f, 0x1000, 0xffffffffffffffef, 0x6, "4e0f958cf133548a76ed630833f76a27752a5fa1a3596a2557208fc6e09343a84b3122abee3aef6c5cd50512433292922b7e6d271a5cf015b1010d61e67cff04080a31f236498a3963c9f05a9dc6d6887dedab48ba1ef1f37ed129fa0f06efab15823b4c007fdef26c43e561452630618aa90a490d07f89a556d6d3c7a481fe1d4e06eb3e18c050e0f443f6de1d25863f85250d54ac76ffd8654b96777a31e008eee9cf90297b08082388f9f927f39df871f6b35cc045a7a16334baf2e226d4b3f6f68a2033b7d01e8350e4c479989ea433adeced1f7d4d63bdc081496b6b995480cce"}) 2018/02/02 18:49:34 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000ee1000-0xc)='/dev/audio#\x00', 0x7b1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000372000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000149000-0x4)=0x0) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x201) r7 = syz_open_dev$adsp(&(0x7f0000636000-0xb)='/dev/adsp#\x00', 0x1, 0x84400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) r9 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000fb9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dee000)=[{&(0x7f0000001000-0xc1)="86f71cd3c66f67ba42e35de977bec79f62444ac13e578e7221aa97d8984cf7592e10238cf43b619b6d0703e5874b0fb4ea2f927baa23bcf430cdbb3fd24b53790510b573f16b125da5308d7eec9dbd6f84989a826b93f547f635976e16bca360e8199117fe93989b888eea4ca79cad22791491a95434a77947bb0d1f3f1f28e258238f9bed984ef8fce93cec83a08142a52b6a00f68de67a510274075c36d54427f658d160e3221e53831572580b110b599f81b9357fbd0dd87e9a9641825b9a62", 0xc1}, {&(0x7f0000aab000+0xeba)="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", 0xfd}, {&(0x7f0000000000)="45f0871e732aa3df6355a59be6f208337cde35768bae299204120a578d3b7df019a731b9de4c095c1486397bb904e73827ed4f914d2a94211b740e8a8067aefb394fab220c1bcf819fc0db0dd659968ad1b6c28694dc320cb7585e233ada0c4f5f01c3c5e2521c1f040f2e43fca9b195311df89d0a5ec66047fea3f4983f2fd133", 0x81}, {&(0x7f0000e73000)="df74591241e6a0c64f8140f104436e9df18bfb81ff7f0ca93fee8ac9445f207afd8f2ed729e16c7489f1986e6ea493da4b46301f46b366db44dec44a8ee253639b92f2d6a932b1e8b06c6ad95ef726356d985af2a383d0c257fc557043cf937d14ef00ea099b5cfc4996373fb7a1827153a4788b531d89a825ba1b23e1232e0040f2e44b979029e792c708c06518697797b93eccfba39d97d02ef5b71d60781cb6182a8892f984a990b0854d4f7d75e0d5a5dbbdf7a958ce3c1a5a9132fe5bebecac4d579a32", 0xc6}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x68}, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f0000001000-0x20)={@generic="55cbf6edf73bcbd1628b819ff8321371", @ifru_flags=0x3200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) fcntl$notify(r7, 0x402, 0x2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$PPPIOCGCHAN(r11, 0x80047437, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x3a)="09d64b804835c4db1e6f283b1f9ed13811d2cdb16ac593d0c75bcf78ec8257665e16b1408e9188721683471e7404c123561b2c0229652c8db833", 0x3a}], 0x1, 0x0, 0x0, 0x4004080}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000000000)="7103d2a70d9cf03ef38c109a11af319e7926aff37aa0443558ee", 0x1a}, {&(0x7f0000005000-0x1c)="715973a91c2c3eec9a2f6410925db5fc6cafd9515575223f2a573d0c", 0x1c}, {&(0x7f0000003000-0x3a)="f412e22259a927f251b31e50ef73c74e12d585681784eb3552d003a6558d27890e3d27eb459df67ebd9d9f434c328cd014be2bc06a41218cb938", 0x3a}, {&(0x7f0000004000)="94cbe2e5b88996320fdb2208c5c518d66f93f1bd9a20976cf9955619aaf76226f149092cb9edb87d33c066e3b8dc40f3cab96bae0a2ea6c62f229b9e5441ad4e2e52b52967071b426fcfe200c36888250cec7d74f9017f7cdb0feec6368ddd0efe52ec2822db6cae19f2933686945c648778a4df10c4b90ac6323c5d66f36bd03246b65e7f1b47a0dbda34f7ee00a0a6c818e9ba175aaac11927dc8584686869d5b7e8", 0xa3}, {&(0x7f0000003000)="e14b9cb8e281f2fb877987bfad80c883a98ea31f87689e534af316475c0a942a1fdbc9568041e350b5306914c7ba39797a28df756d80ca270aabe830219d1e99dd6da950d1a5cd4990", 0x49}, {&(0x7f0000002000)="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{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000000)="cd3d72d87cf16120e5973633621a06c4f212ff6efc989d3f6b2848a7fa6d4a11fc7715d83b40e59cb2d94b11b0d1d66dcbef6e21dfee0a01429bf208a42ca275b12c217dc2f19b2912db4f43d808d09b0f049232f92fa37039b965dc63930b09563bd0cd334079d5eb3e41f68158f8823160a99d68e1d22433dfb034cd3f39caa4158e2cfa4a2af3ee0a2ec23e15dfb7c791766d9aab1d5f52fe999e683dc9ff081f301fc0b76df2531341040389cf2393fb6ae6dea5f48557a3a28fa3d40438e486d7c30dd9807998569ede584f7b3a199f95990d6df2692500f83400d554ab76573de6438d6b7c1422ca724031d30f09ee3fb368a6334763dd", 0xfa}, {&(0x7f0000003000-0x64)="4f201e03d1840c1dfabef6147ad2e3c15081755d7cfb446d17e1eae7c19980cf2fb99a673480ed8696cdc52783ba5cd353d96a6a65a079a107ff3b993eca9ccf1c122e09661c8bff8db3e6ba82600b4d52a5706b3b99401d2b80952f12effd9ccbd11c6f", 0x64}, {&(0x7f0000005000-0xd9)="6a771f314a5ec06610ab7aaf5fcf60ce68c983088761aea9c252c35bbab8ff0315e9ca7f40acceecbb72b02cc8b587b860f2ebadf649154c8aee8f94538a577ffe5b3fd57458d1a93b537fe38271c6342d8aa3dc731156ee15877186bc76a9cf38116153ed8b0a60e7048447503ba7c9c4732da77c0f9817899d0ded0c2954b1f47ce34321b69a432c537ec884b895cfaf9880d0a9376bc9c13724cdbdb77f011afbc28063ffaf7c8c2aae7f1845194565cb08d132b22fef0edc21b1a6904d5945f544e2076736c135d899d8854e444bf43c808d6902892c71", 0xd9}, {&(0x7f0000003000-0x28)="8762b8c2efdd6ed1d5539396a76d9a354801d703f7e123061a901749e82cfa6102c3b7c8912cf6c2", 0x28}], 0x8, &(0x7f0000005000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x28, 0x1, 0x1, [r6, r9, r11, r11, r7]}, @cred={0x20, 0x1, 0x2, r1, r10, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r7, r6, r7, r9]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r2, r5}], 0x118, 0x24000010}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="f98c0ce3f080b94f5f08db29cb3e6571ec70e04572ed7981265cfb1be6fcaa9e2e3a4e73ae54b55aeb342bfb380b89c9ac470dada72f451ea1cef4ddf3b854f47db5d34cb196b607b38acc8580fd812b2bccda3917ce1e", 0x57}, {&(0x7f0000004000)="72fe4b9d3f66500d6a0617e07a2147135432a7c9b486", 0x16}, {&(0x7f0000004000)="5fc53ecf68947a9dcd2e8bab083195bc298c7e27b5839f061089aa6ffa9b42bc79eb729e121cda4ed980cba8afad48a8b1d12b19897a70d6e50acc546ad316be26a3a56b8cc70f0607fa02f9024b8b72f1ccd80e18824eecb31a4c51827eb9625e0cc89c6a331688c9f61bbe23b7498e0866357951038b7e3aed7e829d1d54230b7d4885cb4f711fe801eb5f455fdfb304217477a2", 0x95}, {&(0x7f0000005000-0x12)="45e1fb3a192c79074ad5cfaf08f46c735fea", 0x12}, {&(0x7f0000002000-0xc2)="32db7177793ad966dd795253664b7f59b00d771ef1c8608c77b4f030413450bc3e98d42d07cb64d00d9c74d9261e177ca9b63f08f5392911a102aac4b7a408b86d21dc88657eaff27764768a0eac891248de42b76bc4d1f62e7afaa92a6419f39d0f6666abaf0264d4d9bad02b93fa64460e085ebab917fca1d55ef289f59160591bd2aaf7619861e7bcf36331bf73147f0091a0b7133a18d3c5c3880412e440ea10cb5df25427591a7fe23da9c61f03a3216f35bf0c095e35b954766cfca8feda36", 0xc2}, {&(0x7f0000004000-0xd2)="416be719fd7d5504fafb3a10ee541c62785ed8c3372525369be936da5281e2297682d0f5ba0100067a3f1b8f9205e1a08185c573a5d01be99aefa7644050a31d10b6badc7aee6faf3bef04a545e7d05e3dac1497c65a8c438b54cd9d5fc91ec41ce5b33d7056e870d4711361dd9b877895659600e6090e9835f81648e41f04687613ef1ba4fc17f532ef4839838164ac9d1592b0d9825adec7a2ca77e267fddc7ff82742b6d80c4938bbb1345a88a2bab8c85670a37745901b4ec1932a3f39147ecd012acdc30d5f7f414520c16a60e3fe27", 0xd2}], 0x7, &(0x7f0000001000-0xa0)=[@rights={0x30, 0x1, 0x1, [r11, r7, r8, r0, r7, r0, r9]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r2, r12}, @rights={0x30, 0x1, 0x1, [r6, r11, r7, r8, r6, r9, r9, r0]}], 0xa0, 0x4000}], 0x5, 0x40) 2018/02/02 18:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000d66000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000b0b000)}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x22, "2c5158ad87a1651a63fc8700f4e606264fb32f37305215a43c34e5aedfa1b57690b3"}, &(0x7f0000000000)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x10001}}}, 0x8c) fcntl$getown(r0, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001000-0x8)=0x8000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffffb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="4c9f251da330b2069ebfd7641de84cf62f81d349854c82b4cedd2253", 0x1c, 0x4000000, &(0x7f0000004000)=@nl=@kern={0x10}, 0xc) sync_file_range(r0, 0x1000, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000005000)=0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000006000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x6, 0x0, 0x2, 0xffffffffffffffff}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000007000)=0x3) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x1, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}}, 0x5, 0xfffffffffffffbff, 0x6, 0x7, 0xfff}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000a000-0x9)='/dev/midi#\x00', 0x1, 0x10800) 2018/02/02 18:49:34 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000002000-0x4)=[0x3afb484], 0x1, 0x7f, 0x7fffffff, 0xf56, 0x100000001, 0x80, {0x5, 0x6, 0x5, 0x3, 0x8b7b, 0x7, 0x7fff, 0x800, 0x8, 0x1, 0x2, 0x2, 0x1484, 0x3ff, "b7b5b092ca940ccd86158746cf36391d43ae48242771670f5c376c0e89c8abe7"}}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@llc={0x1a, 0x1c, 0x6, 0x1, 0x1000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000003000-0xf)=[{&(0x7f0000002000-0x1000)="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0x1000}], 0x1, &(0x7f00007e1000-0x22a0)=[{0x30, 0x113, 0xff, "ab89a0370ef16e6723e3f65f1759d7e1bb3d224381e9d5c354"}, {0x60, 0x194, 0x4, "898328e7a8b83012146c451c33e20af7db79727599f9e77f7727ed4516ded3cc31adfc2b6ae7ef41b8a810078d802dda08276c28001a999cbfaa0fcce5baff7c815954347bf9cd4c1a14"}, {0x88, 0x1, 0x6, "a2bcd39be5e7fa38eb5945d508f72c3e5be679ca8615633daa0e09e61c217ff4571964b7f05a6856be34af0197641c5ca1bf83b4b38848622c0a15eb9c72cb334ef590ab52e730ea89b2ad0ee9f91041c945c201b70427f7d1aa8a69c300fe8466d67f1a133e09ab0cf80100b2286c2148489dddddc9"}, {0x1010, 0x117, 0x8, 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"}, {0x18, 0x114, 0x200000000000000, "cb8520c0"}, {0x48, 0x10d, 0x8, "70ccdb3c5e69097e23d61885e62ec5179d10c5e3e3cd674d7f8f08ce126c15fc835ca490703a166182022cbfa649695890a5"}], 0x22a0, 0x4}, 0x91) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x0) fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x500) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000004000-0xf1)=""/241, 0xf1, 0xfff}, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000)=""/16, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x6, 0x20}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r5, 0x1}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000a000-0x30)={@in={0x2, 0x2, @multicast1=0xe0000001}, {&(0x7f0000009000)=""/66, 0x42}, &(0x7f0000004000-0x1), 0x8}, 0x30) 2018/02/02 18:49:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b85000-0x78)={0x2, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x106, 0x3b7, 0x5, 0xff, 0x1, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x47845bae, 0x3, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="dfd91bd8de4c5fc96add00842d18fb3949e02635aaac856bde502d4da64ada5cebdb6015fdc482a03463f2bb456a9648673e0498c17af96da97ab30abe5019dd5c8aa2187e77e01ed7ded441e2323be8cdefa0553f868939a4", 0x59, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='#ppp1trusted*+\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x7, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[], [], @multicast2}}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x5, 0xfffffffffffffffc, 0x0, r4}, &(0x7f0000004000)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)) sendto$inet(r0, &(0x7f0000003000)="0d9d1c0d15069cebbb5d24bc5077b23397317497ac25bcbfe7e8aec1c04bd87f07608a8eb6d09149f7d89e65ff5f086a78a38b40b2616b5a248bac00760377a0947f82ec46a9626cf373b90ddf77eafa375cf22294967e3331eaf5c1b7a90b4bab6db24f54f3568a7281cd006db4a151b4e636d63c5d5ea4c9eb09b147afe62e3114fee484e8fc40083076f7d147e72a31bdb88272dfa906282460fdc148b7170868bb9acef1fe5f2fb79d6cdcc0421b100f23b23429401700eaad004097ede1c1d6437271686d6a00d7b517b84d7149fad7468981480bad8116d65c2975d06fc0bd8b7a350c03f5c447d9d7cd0542fe45c42c4abd555e", 0xf7, 0x8810, &(0x7f0000004000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0xe4)="9ff1b04e46541ec7828a00492d6d76bccce38c3a08c8fd4a9cd430db55b90da4a3c8f3212b2ace5c13c717ca98ef5ba90747e32f9eac3781a814e8cc8a72b22df2015a214c539329b855365901c7cf2318c4962e6a33d5e8ec54b7d0174c027ca19aa065ce6ca96082b165d4541b9ac8f7a2c83a115248b5e07060289ebd78978ea64c5ae68c0199e9c65f0b50949657b3c2dc4110f1509e16883da0410c3749d91292401d0f66bb8487ccdaf2c980f8f38a3d72df250770ba944560541809b766311c16717e0dc19f07b0f13736ba7df1b5fe3a182728dda72e8ad66dea05a60a98185a", 0xe4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000006000-0x50)={{0x1, 0x6}, {0x7, 0x9}, 0x4, 0x4, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000), &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000008000-0x83)=""/131, 0x83) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000008000)={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x45}, {0xa, 0x0, 0x61f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1, [0x6, 0x6, 0x1ff, 0x8, 0xfffffffffffffffb, 0x4, 0xaa, 0x8]}, 0x5c) connect$netlink(r0, &(0x7f0000008000)=@kern={0x10, 0x0, 0x0, 0x18000}, 0xc) 2018/02/02 18:49:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000add000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x40, &(0x7f0000d2f000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x10002, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xe78e, r1, 0x10001, 0xffff}) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/8, 0x8}], 0x1, &(0x7f0000001000)=""/34, 0x22, 0x4f38}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000-0x4c)={0x6, 0x9, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mkdirat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000+0xbb3)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000)={0x100000001, 0x18, 0x306, 0x9, "29c3d6cb2378a7b20718bbe12bff0d338963fb034609cd5ddff0e47b98a7bd92"}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000003000-0x10)={r1, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000006000)=0x150000) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000008000-0x4)=0xc) setpgid(r2, r3) lookup_dcookie(0x100000000, &(0x7f0000006000)=""/15, 0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000008000)={0x9a, 0x2, 0x1, 0x9, "aeca27884cb20395aba388c5ef311abdba0eef5bf9412153274460f9b7db7528fbb4133537436d99390a62d4", 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000007000-0x76)=""/118) 2018/02/02 18:49:34 executing program 5: r0 = socket(0xa, 0x80e, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000067000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000)={0x1, 0x7, 0x140000000, 0x6, "fc353ed11346217dc219db16dbb8318fb4a575b0b203d2fa0f76346c0b23a6aec93072bd95ecba46d5165cee", 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x0) restart_syscall() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='bpq0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001000)=0x1, 0x4) io_setup(0x5, &(0x7f0000001000)=0x0) io_destroy(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x1000, 0x9}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r6, 0xb3, "ed9134ff97b716fedeec95e783f070aae5116aac2aa1e79c78c8b4fffb1b835c657ae9a66df02e1ce93bbab24a19864e5ff1a36e9da7f97487e1290d6cb70ce95f9eb8eef5a4589d35883597d1a5926dfc448cef552409284862b5e0bfc431c16279962b6a3cc86316eb21f0102c24606367664aa9278d16c7d95e3be18c1b33ac42d5c9987f440c8a3678ddc687d92574107445ca22b16d8a16b4def2f3f43aba584b9bde93da2552b2a21b0975369b29a423"}, &(0x7f0000003000)=0xbb) pipe(&(0x7f0000001000)={0x0}) setfsgid(r3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000004000-0xaa)=""/170, 0xaa, 0x100, &(0x7f0000005000-0x10)={0x3, {"eee9142e8033a5"}, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000005000)='./file0\x00') setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) [ 36.663411] audit: type=1400 audit(1517597374.011:9): avc: denied { map } for pid=4198 comm="syz-fuzzer" path="/root/syzkaller-shm182658853" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/02 18:49:34 executing program 6: r0 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0xfd)=""/253) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x80}], 0x1, &(0x7f0000001000), &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x10000, &(0x7f0000003000-0x8)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x3c, &(0x7f0000004000-0x3c)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x7}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x401, 0x7fffffff, 0x5, 0x9, 0x100000000, 0x5, 0xff, {r5, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x63be, 0x80000001, 0xfe, 0x2}}, &(0x7f0000004000-0x4)=0xb8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000004000-0xe8)="525c7eb7950f96b43fa9e28f356227bcba77430c164cbed98eec6ee8f0573f6eb0baaa543002cb8b940ada16d724868d90eef887c2a562126f2386f0e6d66f5dcc82377236a47a93b72f86a966ce55c88635a89b4a0600d2d57d75abe9a17886d1fdb5ba12d44bc666a6bf609c001cdeead5126fe3c182b2f3de56a0cad667b4bf7d00167d3e77c65d8ecf010739cffbe972f45afd111181c4a760dc69d0222a7244fc1798f1d1f25ac67f58f1703a710d9044b555f04d76c741c1c9485991b62cd4eb8b1963185423e736fd9a83d91f36c85c0c8f0f6fe287015a95527ba11493b92bcd8a5239e4", 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000003000)=""/4096, 0x1000, 0x1000, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000005000)={0x6ca2}, 0x1) connect(r1, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000006000)={0x0, 0x7f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000007000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) [ 36.713448] audit: type=1400 audit(1517597374.061:10): avc: denied { sys_admin } for pid=4242 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.733228] IPVS: ftp: loaded support on port[0] = 21 [ 36.810832] IPVS: ftp: loaded support on port[0] = 21 [ 36.816133] audit: type=1400 audit(1517597374.158:11): avc: denied { net_admin } for pid=4246 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.870972] IPVS: ftp: loaded support on port[0] = 21 [ 36.915207] IPVS: ftp: loaded support on port[0] = 21 [ 36.971714] IPVS: ftp: loaded support on port[0] = 21 [ 37.042327] IPVS: ftp: loaded support on port[0] = 21 [ 37.124453] IPVS: ftp: loaded support on port[0] = 21 [ 37.238260] IPVS: ftp: loaded support on port[0] = 21 [ 38.022744] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.235732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.281509] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.328171] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.504640] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.625515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.725942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.781529] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.620079] audit: type=1400 audit(1517597377.966:12): avc: denied { sys_chroot } for pid=4246 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 18:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000edd000)='/dev/vcs#\x00', 0x86e, 0x40) r1 = syz_open_dev$dspn(&(0x7f0000428000)='/dev/dsp#\x00', 0x9, 0xc0300) fcntl$getown(r0, 0x9) syz_open_dev$random(&(0x7f00002f7000)='/dev/random\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000133000-0x25)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000039d000-0xb0)={{0x3, 0x5}, 'port1\x00', 0xafa972378a113329, 0x810, 0x7f, 0x1, 0xdf1, 0xfffffffffffffff8, 0x20, 0x0, 0x6, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002fa000)={0x1, 0x0, [{0x4b564d01}]}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 40.816330] audit: type=1400 audit(1517597378.163:13): avc: denied { create } for pid=5210 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.907101] audit: type=1400 audit(1517597378.192:14): avc: denied { write } for pid=5210 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.931156] audit: type=1400 audit(1517597378.205:15): avc: denied { dac_read_search } for pid=5210 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 18:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x1, &(0x7f000091c000)={0x0, 0x24, 0x3, @tid=0xffffffffffffffff}, &(0x7f000006f000)=0x0) timer_settime(r2, 0x1, &(0x7f0000df0000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00003af000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/02 18:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpid() r0 = getpgrp(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000159000)='/dev/vcsa#\x00', 0x2, 0x40080) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000593000-0xc)='/dev/rfkill\x00', 0x8840, 0x0) prlimit64(r0, 0xd, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007b8000-0x4)=0x0) r3 = semget$private(0x0, 0x0, 0x11) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f000039c000-0x27)=""/39) close(r1) mq_notify(r1, &(0x7f00008a0000)={0x20000000, 0x10c, 0x2, @tid=r2}) 2018/02/02 18:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x72, &(0x7f0000018000-0x72)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0xab, "b0d7", "64291a", 0x19, "e9c97673508157aac434dd69247e65d6da511981f8ae2d1acefa5f8996fdfefa9c55832cadd87bbb74964b1f82e906a135fc1d058a6f0816f4f69b2e823de940e1e2fa39d649ada844bb25ed39863053889c675fbadb20845e0711"}}}}}, &(0x7f00001fa000-0x14)={0x1, 0x3, [0x898, 0x599, 0x82e]}) accept$ax25(0xffffffffffffffff, &(0x7f00000b0000), &(0x7f00007cc000)=0x10) socket$llc(0x1a, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd(0xffffffffffffffff, &(0x7f0000bd2000-0x8)={0x9}, 0x8) socketpair(0x9, 0x806, 0x9, &(0x7f0000f42000-0x8)) openat$selinux_member(0xffffffffffffff9c, &(0x7f000099b000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e21000)='/dev/mixer\x00', 0x200, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002b4000-0x38)=[@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}], 0x38) 2018/02/02 18:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7"}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10}, 0x10}], 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d25000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000084b000-0xc)={&(0x7f0000444000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000005000), &(0x7f0000002000)) r2 = syz_open_dev$dmmidi(&(0x7f0000347000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2000) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00001cb000)=0x1, 0x4) 2018/02/02 18:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f46000), &(0x7f000091d000)=0x4) syz_emit_ethernet(0x47, &(0x7f00008d6000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x40, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "91"}}}}}}, &(0x7f0000824000)={0x0, 0x1, [0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac0000-0x6)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 18:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = semget$private(0x0, 0x1000000000000001, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000d55000)=""/4096) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x80000000003) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) connect$nfc_raw(r3, &(0x7f0000e8c000)={0x27, 0x140000000000, 0x5, 0x7}, 0x10) 2018/02/02 18:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00002e5000-0x8)='./file0\x00', &(0x7f000085e000)=@random={'osx.', 'vboxuet1em1[user\x00'}, &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/02/02 18:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086d000)={0x0, 0x0}, &(0x7f0000592000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f000050b000)={0x1504, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0xffffffffffffffff}, [@nested={0xfffffd90, 0x5, [@generic="faa96233aa5391602b9f6484140e1d7d1a5cd63bb311c805dd569753287c916db656e8c6595e399cf1b3a63a4c8d685055a9ca386da9baa99a27f7dd229b16e87194be37f29207b8f6a46ac8cff7af4a4d1f16f661cbd0d3afb15ab0aed10a83cfc9355f39df1b023384875ed377c64806397a4e3aa1cf7b60c5199ce5cb433145494e4f1e589ef0caa6547d42ae001f7487784a48800595c7be9f66a982ddf41f08b51ce8a6eb43", @typed={0xc, 0x2a, @u32=0x7}, @typed={0x18, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @generic="b452e9d36965a19ecf518588e80de96c86715b4d6d15c354b50cf320d873d324bd095d45fb63beaec0b03bdc1a5ada2068e70677d77682c46fecbab948bc6c52c57971025f28397c0db07bae56c464083eba8516e941786f120adcdeafb5f5a85ad694e7b4f8d4413a07b71ff0957845038843c8a772bc0fac703dc122bb75e3b6564e1b0f0464e4628a8e1a6211829c3727da1582", @typed={0x10, 0x88, @u64=0x8000000}]}, @generic="9eecf18bed2c7b02a9798df1f8291cec58b9cd86edc0e6ee", @nested={0x34, 0x62, []}, @nested={0x1168, 0x40, [@generic="03b130291f5f8d184920418fd1262a68f4edefdb860f9fee2b38a2db31b2465616401bf57465f2e5f0cbf465b497abc5b6c4c154e9652b8da570fb89fc31503cec38bbb62932263096797089837d1ca532e17ca587e7870df4d3f882e7d1139faa0d35e5db03de5e3a553b2127fe051400f8c65e8d087616f03a262ba669dfc0c6091d0a8747d865918a645cc9d8d85e89a1991859ca6283a748b0fe1c0e09", @typed={0x0, 0x40, @fd=r1}, @generic="1f18a911497d287d609a1906880393a784e99d600ce98301b8ccade62d9f691db4b379ae32b6d09c21802f4615a8fb37ece01ca134a4f86c4e5ab36ce86539edaeafd77acd121ffec0e522e38d8e61d804cc7e5f9a8b5d6e88537e10cfcfda721d12d5a691f2c5fb5800fe3fa79e51611f5fa398ec7aaa83e752b6176a76a0bdc4acc8af266780ddc10f545b49982fb8381e6044c0feb29dc66d20afb3c2c91b61504864afab5f3e34b451e41827b036c93ca7591976832a27a0e53e07", @typed={0x8, 0x60}, @generic="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"]}, @nested={0x180, 0x2c, [@generic="a56535adcd352ab1a275c47c7a8cf34d988e2513175d3578955848d93ccf4b8f956205bd1cf9875e85e55e91574d78147ca2242ef53d9b328e01519317b0ac20dfbade97328cd5e6865b5560925c2d3088ca56ca06e918dc33a1ae516ee3bfeab6a8ef1f2558", @typed={0x8, 0x7}, @generic="1f62650ec7799e364bc331154a6ee440d07b6022a0e6a3692e0aa078fe01af3e3ace3ee5674d08d94bca2865ad71433e6cfa792768356c797ebf95a601f622273aacb0a2899c06b85c67713caa13e954ec9c5a4528d756057b3db42205054181479020d5b763cfb78ce0e2d7c348b3cce3dbd6601ee2076f106dbe50f4dca5b450b1b40a11d5da76a962a3206e97636436bfb72215d95b89ce291f2756471f6476d0b6d6389c1b9727cead33652028b3950da6080682a33921326a039218bd4c94f7f29b38c3cca4f2e6a73b1d0b39dba65b8227b01b0fa990fd", @typed={0x10, 0x46, @u64=0x7}, @typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x82, @ipv4=@rand_addr=0x1ff}, @typed={0xc, 0x8a, @uid=r2}]}, @generic="97497964b80cbbef08f21be481d517d8df9d53593bccc4fbc6e6b533ba3e3f859f91049542a6538fe1a5c13e4c7fa75415822a3256ab6826316ade13a4fdbd2f81"]}, 0x1504}, 0x1}, 0x0) [ 41.235552] audit: type=1400 audit(1517597378.582:16): avc: denied { getrlimit } for pid=5306 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=process permissive=1 [ 41.258577] audit: type=1400 audit(1517597378.594:17): avc: denied { net_raw } for pid=5309 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 18:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cd8000)={0x0, 0x6, 0x20, 0x62b, 0xe71}, &(0x7f00001f1000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007a6000-0x8)={r2, 0x3, 0x8}, &(0x7f000080e000-0x4)=0x8) [ 41.266755] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/02 18:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000737000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0xcdcb, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009e5000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xd0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf1}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x21, @loopback={0x0, 0x1}, 0x3ff}], 0x8c) r1 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) [ 41.321925] netlink: 5360 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.341802] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/02 18:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x151) ioctl(r0, 0x1, &(0x7f0000dff000)) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0xffffffffffffffc2, &(0x7f0000d1e000-0x8)=0x7) 2018/02/02 18:49:38 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) ioctl$void(r0, 0x5451) 2018/02/02 18:49:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000008) uname(&(0x7f0000cf2000-0xf)=""/15) [ 41.349255] audit: type=1400 audit(1517597378.639:18): avc: denied { ipc_owner } for pid=5312 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.373693] audit: type=1400 audit(1517597378.649:19): avc: denied { getopt } for pid=5313 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 [ 41.397752] audit: type=1400 audit(1517597378.660:20): avc: denied { dac_override } for pid=5328 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 18:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000816000)='/dev/adsp#\x00', 0x2, 0x800) sendto$unix(r0, &(0x7f0000e76000)="77f3f3dbbdb1a1f86ced3d991bc4f3f7c930affe9c3c6958a53b83d8d417a9", 0x1f, 0x2400c804, &(0x7f00001d5000-0xa)=@file={0x0, './file0\x00'}, 0xa) 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_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) 2018/02/02 18:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) 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 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) 2018/02/02 18:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socketpair(0x13, 0x5, 0x1, &(0x7f000022a000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000038e000)=0xff) 2018/02/02 18:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c2e000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = open(&(0x7f000017b000)='./file0\x00', 0x2080, 0x8) bind$netlink(r2, &(0x7f0000821000-0xc)={0x10, 0x0, 0x0, 0x20040000}, 0xc) r3 = shmget(0x3, 0x4000, 0x54000000, &(0x7f00006e4000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00005bf000)=""/134) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e) clock_gettime(0x7fffffffffffbfff, &(0x7f000040e000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008bd000-0xc)={0x0}, &(0x7f0000e38000-0x4)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007f2000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000923000-0x4)=0xe8) getgroups(0x4, &(0x7f00005c5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000505000), &(0x7f0000666000-0x4)=0x0, &(0x7f000032b000)) stat(&(0x7f0000161000)='./file0\x00', &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009f2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000ef000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000bb1000-0x4)=0xe8) getresgid(&(0x7f0000f57000)=0x0, &(0x7f00007d4000), &(0x7f00000a5000-0x4)) sendmsg$netlink(r2, &(0x7f0000133000-0x38)={0x0, 0x0, &(0x7f0000e45000-0x40)=[{&(0x7f000053c000)={0x274, 0x28, 0x200, 0x6, 0x2, "", [@typed={0xc, 0x0, @str='+\x00'}, @generic="07ae9e00481a7edcc0c5f8206240f70161cb264e49bd8da8e59c875223a17ce06feddb949f1d50c5bc16c780cde3523af5c7f90831e4f747c31c95ede82dc64d", @generic="a16cd52719390e9fdaec980575b72690d7237c6ee1e9b410b1d55d98a3dc53688fa20f052de8130561b49f88bef60efb725e720f75fe4662fed780d21f22c469ec5ba3daacabbe222cb32fb0976f218327a51036327596a52350bdc3fdc3e406ca70e35cd1ef594456f19f016c9a704e342cc6f93858f0a1072831490881583baaf86fcd9539f6762d1ac2c9c6a7e61205be81273dad97384c941eea2446395e0b2cacd296f02d5d15bf582eac42c5bdd136da84768dafc9", @nested={0x154, 0x28, [@typed={0xc, 0x2c, @fd=r0}, @generic="78507a07793440867d39d8c7828562482213a3807eba4e9311cba620be2136d8424f805f8927279f4383347a792618f37c9deb4b284bebb7fba1154a4dc88ba61192bd9764d1d544005adf7f9ddef8fd5ae1a189fcf8359fd1beba7450d40eccead1d34d11a673beebb770609ff8bc23fafaecd197ff0b7804c49f3e2ed045c1b71735e97109c78c3bba70a3f3e6e70c03ad7422ca2a7d17bf", @generic="376248b98d936f80ff20b1a339cd5b6cdfa2b47ccdd656797a5e99111c89f6183a12b325974512aa193cb82c28f5896c73acf7e1f11ffa1d3c50302b1ec374a21c82080e09bd749f72143fb120d84f825f196802551745cd3c7928ee9ee4c7259598d6fbc27e09fb4795c6210c481aefffe8d320331513f9b8fd7f4894aacd7f6bcc6d060ca67cc23c9d4862099ed72da6817800c06187e9b372013653ed8c419e10d91dfac80d0e9fc283"]}, @typed={0xc, 0x6a, @ipv4=@empty}]}, 0x274}, {&(0x7f00008d6000-0x20)={0x20, 0x30, 0x301, 0x2, 0x3, "", [@generic="be994f146d25d3890198541af5f9ae"]}, 0x20}, {&(0x7f0000485000)={0x20, 0x18, 0x8, 0x5, 0x1, "", [@typed={0x10, 0xa, @u64=0xb4}]}, 0x20}, {&(0x7f0000e77000-0x1084)={0x1084, 0x3b, 0x404, 0x2, 0x2, "", [@nested={0x58, 0x7d, [@generic="b2297b14385550fa30b934e1f2e374ddec60d156683e5d48ed509c4979b11284e3295688c51d6dfa132def02c93e13ffdfdafe6301ca901115ab4b902684ae2512a05b45b94cf56dc23170f720721e0465"]}, @nested={0x1010, 0x4, [@typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}, @generic="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"]}, @typed={0xc, 0x58, @pid=r4}]}, 0x1084}], 0x4, &(0x7f0000bf2000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x14}, 0xc041) 2018/02/02 18:49:38 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000002000-0xf8)={0x5, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0x6, 0xbf0e, 0x1, 0xffffffffffff7fff, 0xff}}, {0x101, 0x3, 0x0, 0x0, @msi={0x7, 0x80, 0x100}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x9, 0x1f, 0x10000, 0x9, 0xd0}}, {0x1000, 0x7, 0x0, 0x0, @adapter={0x196, 0x4, 0x7, 0x2, 0x4}}, {0x120000, 0x4, 0x0, 0x0, @sint={0x9, 0x3}}]}) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/02/02 18:49:38 executing program 4: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000355000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000039d000)={0xce, &(0x7f000009e000-0xce)=""/206}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000039c000)=0x8, &(0x7f000039c000)=0x1) [ 41.422492] audit: type=1400 audit(1517597378.697:21): avc: denied { setfcap } for pid=5314 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.432342] netlink: 5360 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 18:49:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 18:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff98, 0xfffffffffffffffc}, {0x2cd1}, 0x3, 0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e4e000-0x4)=0x5) 2018/02/02 18:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) openat$vsock(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000098a000), 0x4) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000089c000-0x4), &(0x7f000069a000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e96000-0x20)={0xffffffffffffffff, &(0x7f0000fd2000-0xeb), &(0x7f0000b82000), 0x2}, 0x20) 2018/02/02 18:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dbe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000629000)={0xff, 0x800, 0x400, 0x200, 0x6, 0x80000001}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f54000)=@ioapic={0xf000, 0x4, 0x3, 0x9, 0x0, [{0x1f, 0x3, 0x2, [], 0x8}, {0xfffffffffffffff9, 0x2, 0x80000001, [], 0x7}, {0x5, 0x200, 0x3, [], 0x9}, {0x1, 0x8, 0x36, [], 0x8ebb}, {0x200, 0x29, 0xb41e, [], 0x73}, {0x4, 0x3b6, 0x80000000, [], 0x80000000}, {0x5, 0x8, 0x9, [], 0x10001}, {0xa70, 0x9, 0xfff, [], 0x80000001}, {0x3, 0x9, 0x8, [], 0x1}, {0xdf, 0x0, 0x4, [], 0x1}, {0x0, 0x4, 0xffff, [], 0x7fff}, {0x5, 0x6, 0x4, [], 0xff01}, {0xfffffffffffff801, 0xf87, 0x9, [], 0x40000000000000}, {0x0, 0x4, 0xfd, [], 0xe195c67}, {0x6, 0x2, 0x1, [], 0xf01}, {0x0, 0x8, 0x1}, {0x3a9, 0x1, 0x9, [], 0x10000}, {0xffff, 0x3, 0x6, [], 0x4}, {0x2, 0x8, 0xffff, [], 0x4}, {0x167, 0x4, 0x80000000, [], 0x401}, {0x5, 0x0, 0x8, [], 0x80000000}, {0xb3, 0x3, 0x2, [], 0x6}, {0x80000000, 0x174, 0x258, [], 0x9}, {0x1f3, 0x0, 0x3}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x4008000, &(0x7f000057c000-0x10)={0x2, 0x3, @empty}, 0x10) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b4000-0xe8)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000091a000-0x4)=0xe8) pwritev(r0, &(0x7f00009a4000-0x20)=[{&(0x7f0000785000-0x45)="b8581b0c1b0bce5ee18ee74d9efa8a524c1f5e87028168cdfab5f531a7d0377fc0ee423e305ce91ec91b053736bf6d7b6b63abf2ce0e3262ea7d8391de5089ed2680a92c3b", 0x45}, {&(0x7f0000e25000-0xac)="c99bff3a7a28a97a6295fa285d1409bc5f7e10265c378b6d75eceaee9bbe8c7c0b2675b8fcf9cc7fd4cfed9d9e0c30329040d66c1d13435a8a418fb96974e69a2c849b855e236dc3b1f52920117e577a6f260257cfb15d4f81c8b8ab9e301e6daa974b8038682ef118d9bb75924d8fa721fc3e71d3535fef3fea1eb5b710c872b53ffce1f3b0a58d2784a9ced0e87a741be5fd1d5ec7fb7bb02541fcc86f734b9550fe18bab94194160895bc", 0xac}], 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b19000-0x4)=0xffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000094b000-0x4)=0xa299) perf_event_open(&(0x7f0000e89000-0x78)={0x3, 0x78, 0x4, 0x52e6, 0x0, 0x7ff, 0x0, 0xa889, 0x0, 0x6, 0x0, 0x0, 0x6, 0x100, 0x10000, 0xff, 0xffffffffffffff81, 0xffffffffffffff07, 0x800, 0x8, 0x1, 0x40, 0x200, 0x5, 0x80000001, 0x6, 0xd1d, 0x7, 0x3, 0x10000, 0x100, 0x0, 0x81, 0x7, 0x0, 0x4, 0x0, 0x5, 0x0, 0x704, 0x2, @perf_config_ext={0x1, 0x9}, 0x0, 0x5, 0x3, 0x5, 0xff, 0x2800000000, 0x9}, r2, 0x3, r3, 0xf) close(r0) 2018/02/02 18:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x5, 0x20000000400) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) sendto$inet6(r2, &(0x7f0000747000)="25a34a37291f32d496071c3e1f7468fe588695f6edcd6518baf2160fab113a68de071d230b24906efd1683b7460facfb3c25f8cd37dc744808d74ee93afe9831de36611c917da8d21dd461afa91ba3df4bcd036eba2226c3e8fb6db02173c1208e082b5c0d290a7b338bde45643d92c8ac5645f00c3c6fe24f0d262cc352e165d76ddaecbfc56f51376dc691a2c9ea54b77d56e9d531", 0x96, 0x4, &(0x7f00009fa000)={0xa, 0x1, 0xffffffffffffff0f, @loopback={0x0, 0x1}, 0x2}, 0x1c) close(r2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e85000)="8b85d1745b891438907e2133bd892a6cc18fef877bdda2f404acc10c824f6b6dade6246c91d15c2288b015c4888f4c0fd1ccde928d09767cbb95a368de0bbd5c1f04d41cd2e48cb65792a35f6778b9d3a2630df3a950e54bfa5dbe781bf91c8dc5aeb39023a28040a050f9a77bb6") 2018/02/02 18:49:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x3d)="49a61b8f1a4b0913105f82ab6a1550473eba7245318a24e2f6db5322c5aabc2c4f4f010008dd1097ef125f7ac36f34c2971db5abf83b2016c8c8d7b297", 0x3d) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000)={0x98f, 0x8204, 0x3, 0x31, 0x0}, &(0x7f0000012000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000-0x20)={0x3, 0x3ff, 0x4, 0x7f, 0x2, 0x9, 0x10000, 0x200, r2}, &(0x7f0000002000)=0x20) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000009000-0x1)=""/1) 2018/02/02 18:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c2e000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = open(&(0x7f000017b000)='./file0\x00', 0x2080, 0x8) bind$netlink(r2, &(0x7f0000821000-0xc)={0x10, 0x0, 0x0, 0x20040000}, 0xc) r3 = shmget(0x3, 0x4000, 0x54000000, &(0x7f00006e4000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00005bf000)=""/134) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e) clock_gettime(0x7fffffffffffbfff, &(0x7f000040e000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008bd000-0xc)={0x0}, &(0x7f0000e38000-0x4)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007f2000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000923000-0x4)=0xe8) getgroups(0x4, &(0x7f00005c5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000505000), &(0x7f0000666000-0x4)=0x0, &(0x7f000032b000)) stat(&(0x7f0000161000)='./file0\x00', &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009f2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000ef000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000bb1000-0x4)=0xe8) getresgid(&(0x7f0000f57000)=0x0, &(0x7f00007d4000), &(0x7f00000a5000-0x4)) sendmsg$netlink(r2, &(0x7f0000133000-0x38)={0x0, 0x0, &(0x7f0000e45000-0x40)=[{&(0x7f000053c000)={0x274, 0x28, 0x200, 0x6, 0x2, "", [@typed={0xc, 0x0, @str='+\x00'}, @generic="07ae9e00481a7edcc0c5f8206240f70161cb264e49bd8da8e59c875223a17ce06feddb949f1d50c5bc16c780cde3523af5c7f90831e4f747c31c95ede82dc64d", @generic="a16cd52719390e9fdaec980575b72690d7237c6ee1e9b410b1d55d98a3dc53688fa20f052de8130561b49f88bef60efb725e720f75fe4662fed780d21f22c469ec5ba3daacabbe222cb32fb0976f218327a51036327596a52350bdc3fdc3e406ca70e35cd1ef594456f19f016c9a704e342cc6f93858f0a1072831490881583baaf86fcd9539f6762d1ac2c9c6a7e61205be81273dad97384c941eea2446395e0b2cacd296f02d5d15bf582eac42c5bdd136da84768dafc9", @nested={0x154, 0x28, [@typed={0xc, 0x2c, @fd=r0}, @generic="78507a07793440867d39d8c7828562482213a3807eba4e9311cba620be2136d8424f805f8927279f4383347a792618f37c9deb4b284bebb7fba1154a4dc88ba61192bd9764d1d544005adf7f9ddef8fd5ae1a189fcf8359fd1beba7450d40eccead1d34d11a673beebb770609ff8bc23fafaecd197ff0b7804c49f3e2ed045c1b71735e97109c78c3bba70a3f3e6e70c03ad7422ca2a7d17bf", @generic="376248b98d936f80ff20b1a339cd5b6cdfa2b47ccdd656797a5e99111c89f6183a12b325974512aa193cb82c28f5896c73acf7e1f11ffa1d3c50302b1ec374a21c82080e09bd749f72143fb120d84f825f196802551745cd3c7928ee9ee4c7259598d6fbc27e09fb4795c6210c481aefffe8d320331513f9b8fd7f4894aacd7f6bcc6d060ca67cc23c9d4862099ed72da6817800c06187e9b372013653ed8c419e10d91dfac80d0e9fc283"]}, @typed={0xc, 0x6a, @ipv4=@empty}]}, 0x274}, {&(0x7f00008d6000-0x20)={0x20, 0x30, 0x301, 0x2, 0x3, "", [@generic="be994f146d25d3890198541af5f9ae"]}, 0x20}, {&(0x7f0000485000)={0x20, 0x18, 0x8, 0x5, 0x1, "", [@typed={0x10, 0xa, @u64=0xb4}]}, 0x20}, {&(0x7f0000e77000-0x1084)={0x1084, 0x3b, 0x404, 0x2, 0x2, "", [@nested={0x58, 0x7d, [@generic="b2297b14385550fa30b934e1f2e374ddec60d156683e5d48ed509c4979b11284e3295688c51d6dfa132def02c93e13ffdfdafe6301ca901115ab4b902684ae2512a05b45b94cf56dc23170f720721e0465"]}, @nested={0x1010, 0x4, [@typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}, @generic="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"]}, @typed={0xc, 0x58, @pid=r4}]}, 0x1084}], 0x4, &(0x7f0000bf2000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x14}, 0xc041) 2018/02/02 18:49:38 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00007e4000/0x2000)=nil, 0x2000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 18:49:38 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000014000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000013000)=0x8c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 18:49:38 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000083000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x208080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3c, &(0x7f00004c3000)={0x9, {0x3}, 0x10000000, 0x10001}, &(0x7f0000bba000-0x20), 0x8, &(0x7f00007b6000)) r1 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) bind$inet(r1, &(0x7f000024b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/02 18:49:39 executing program 1: r0 = eventfd2(0x0, 0x0) unshare(0x400) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000705000)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000f88000-0x63)=""/99, 0x63, 0x80}, 0xfff}], 0x1, 0x10000, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x14)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x1, [@rand_addr=0xfff]}, 0x14) 2018/02/02 18:49:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/02 18:49:39 executing program 6: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000077000-0x7d), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000232000), 0x0) keyctl$set_timeout(0xf, r0, 0x3) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ae7000)={0x9, 0xfffffffffffffff7}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001be000-0x20)={0x3, 0x4, 0x4, 0x2, 0x4, 0x7f}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae9000-0x150)="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", 0x150, 0x200408d5, &(0x7f0000ae9000-0x1c)={0xa, 0xffffffffffffffff, 0x100000200000, @loopback={0x0, 0x1}}, 0x1b) 2018/02/02 18:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) writev(r0, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r1 = syz_open_dev$amidi(&(0x7f0000a46000)='/dev/amidi#\x00', 0x4, 0x8a00) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00005e5000)="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", 0x1000) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000906000)='/dev/autofs\x00', 0x20240, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffa000-0x4)=0xff, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000963000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c83000-0x8)='./file0\x00', 0x40, 0x128) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000058d000-0x4)=@assoc_id=0x0, &(0x7f0000a36000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000235000-0x4)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f8c000)={r1, 0x3, 0x42, "76fc234cb700c32671b300ac8d402c7a04dec0c6b5dcd220f623932f48f15c1fb71afd550acd2bc21033e9594f25fa3ce567d7eb22e24acbcd474b1151fb3ad2007d"}, 0x4a) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000478000)={r1, 0xc0, "16d1f80755a871cf45f5355f66dbd0e9fa81765d1fa0ceaea0cc438ab06d5f43ef91a004c3e666b2aa741dc40ea7fe31210856e83147c83e4a1f55c6f2f1135840912ccdd2145d8dcac52d7001587d1e06f01cec1676bc824da9f416cb0542afae59d70538c7aaa87e8e4fb3bc556aa9dff6b124d522d55e8350e4e9059051ecba61e0b49960e7bdaa9d3ebaac6469dc09663ac717732df2461ca534b8a49f150ff026e038d85f9f1c9f77501a6bad16ed8cf8e56eb825e148ebb39591ca32d9"}, &(0x7f00009ce000)=0xc8) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) poll(&(0x7f00009ab000-0x28)=[], 0x0, 0x0) accept4$packet(r0, &(0x7f0000d61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008c8000)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00002fd000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009bc000-0x20)={0x80000000, 0x1998, 0x9, 0x8, 0x4, 0x4c7}) get_thread_area(&(0x7f0000239000)={0x100, 0x20101000, 0x4000, 0xffff, 0x101, 0x4, 0x100000000, 0xe6d6, 0xfffffffc, 0x4a}) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x50, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 18:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b76000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000cf5000-0x8)) r2 = syz_open_dev$sndmidi(&(0x7f0000c20000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x200a80) bind$ipx(r2, &(0x7f00008cd000-0x10)={0x4, 0x3, 0x5, "7b96175d1bbf", 0x1}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[]}], 0x1, 0x0) 2018/02/02 18:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x400001ffffffffe, 0x0) getresgid(&(0x7f0000953000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f0000505000-0x4)) setfsgid(r1) socket$llc(0x1a, 0x3, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b20000)={0x0, 0x2}, &(0x7f00000b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009ca000-0x6)={r5, 0x7}, &(0x7f00008f8000-0x4)=0x6) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) r6 = syz_open_dev$vcsa(&(0x7f00003eb000)='/dev/vcsa#\x00', 0x8, 0x800) r7 = msgget(0x1, 0x100) r8 = getuid() r9 = geteuid() r10 = getpid() ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00007d4000)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f00008a4000)={{0x6, r8, r2, r9, r2, 0x108, 0x3}, 0x100000001, 0x3, 0x9, 0x1, 0x7, 0x8, r10, r11}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x3) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000cd6000-0x20)={0x3ff}) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000180000)={0x10001, 0x4}) tkill(r0, 0x40000000000015) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000e9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11de32", 0x14, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x1000, 0x4]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d7000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/02 18:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b8000-0xb)='/dev/mixer\x00', 0x40000, 0x0) recvfrom$llc(r1, &(0x7f0000ec4000-0xd4)=""/212, 0xd4, 0x40000000, &(0x7f0000017000)={0x1a, 0x11, 0x0, 0x40, 0x5, 0x8, @random="77c3e25fc9cb"}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x8, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) keyctl$session_to_parent(0x12) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) socketpair(0xb, 0x4, 0xb5cd, &(0x7f0000181000)={0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000744000)={0x0, 0xc61, 0x1ff, 0x400}, &(0x7f000061e000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cae000-0xa0)={r2, @in6={{0xa, 0x1, 0x16b9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x3, 0xa1b2, 0x4, 0x90}, 0xa0) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000043c000-0x8)='./file0\x00', &(0x7f0000258000-0x1a)=@known="636f6d2e7570706c652e73000374656d2e536563617269747b00", &(0x7f0000eae000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x2) 2018/02/02 18:49:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x19)=@random={'system.', 'posix_acl_access\'\x00'}) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket(0x4000000000000000, 0x1, 0x80000001) unlink(&(0x7f0000001000-0x8)='./file0\x00') ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffff, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r1}) ioprio_get$pid(0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da0000)='/dev/input/mice\x00', 0x0, 0x8402) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000cc7000)={0x6, 0x2, 0x7, 0x4, "8e6d0d47f78381bbe53ae58f37789534365ac6c78a03a99941124f7f9e2c830fd89b142f719a7cfbb731b231", 0x2}) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)={0x0, 0x2, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 18:49:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) userfaultfd(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x5}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x400183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000-0x10)={0x82a, 0x49}) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b06000-0xc)={0x3, r1, 0x3fd}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00006cf000-0x4)=0x20, 0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) dup2(r2, r4) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000522000)={0x1, 0xa61}) [ 41.905415] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/02 18:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) syz_open_dev$binder(&(0x7f0000216000)='/dev/binder#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e74000)={{0x2, 0x166}, {0x40}, 0x1ff, 0x3, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022a000)={0x0, 0xb800000000000000}, &(0x7f00004be000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000660000-0x7)={r1, 0xab, 0x9, 0x1c00, 0x9, 0xb1}, 0x14) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001ee000)={0x2, [0x0, 0x0]}, &(0x7f00002c5000)=0xc) vmsplice(r0, &(0x7f00007ef000+0x9f9)=[{&(0x7f0000e04000)}, {&(0x7f0000a8e000-0x1000)="a3dfaa9c8ac4bd75713db1a91e810286ab3d0044f19e56d39607a59d8ea1d40a540923a0db2c66932686fba14486941619ba86d297b8d778eade6c2035288bc25e04952ee8ace5c676aa625ecdc94fb8e6bb4beab36fe7a0e869ae24f1f289f440e7bb0c270e3346501995b244ebc2a4403559cb23ef34464452b0ce2e8bc1e9ab80e3ed897546b73e3be3cede17e69556b96a5f767e541d2864069608a324cc9c48dcde9801fcd97940078c26a917a28f3bcc1890440ebbd426bf43784282d93a4e4c6a6586e4a68e6d01af85f9a046a59eca8a72ae425ab4a0452d5e47aff09ddc7a1282f2e915a9f5f11a8a157b3ca1142d8538fd13a261274d155442f351ebd96aca6aa8aea3cec6e19790ccaccd5e64ceef685eb86375bfb5fb354930ff4e631bc65d4fad44a716d27cc4efc05e133e4b315f97eccd7d82993c1002f6a13c5d38ca3599c482b34f5abd90feceac3c79294a862e4b0a4f3385d8cebac84f6c10508a91ee546254c7e437483e27796ecf796a493dd41f29ebd618b3b380938db2c128209a2146057d5a39f0d23512052b36d901b2cb70e956f305225f11c1c59f38354eaa186217e16d93e60f355db12ea2d8f2df91304c48f764eef2e5817dfac431ef68000ded93867b2befd1f0e78246d0ec216c1f8c1ea47a44ba30fa0c6c28cd340cef54a9333e72b16d1f4b04cc4d158f7da91ac8dbd10202746c99a975e372e0560bcc41f6eccece111cf155f28f454fd20267539933b386a0a70ff090bc06ae98ebb8c365161f62a6f5b514eefa97dfd0e989f7765c84091e0b1e29a2c71e44b5955388f7be533ebd0ce655b6b63a39cbf27c9515e642ec146d718ce616b30f44a3bd4700dca459d141748d6c554128e7c1eb69f96573d91c487b83916f5596afd1fba5248d1a9e48ca9a4d138558e0f7120b24729d90617b9493179a591e86e679411b4bb4c0ce7218f87c1189eca4364b01ccc5055e866f0375456c3bcae62625e14ae2fb3b4fb19626b7d6c6e82123af44609e62b406ecd87c71ca6fcf4632d8aa5a6fec82922b4f86b476cc9f4b882918b9b0ca4715d63abb93e1abe5178c57225acf68f8ac1a17fcd5768d74b6ee12e0f3003a641151eb573fa25df5cc337991d45448b9ac27e64cadba1a2fb5f0f3a05809937466129693928f007c89c8e6937fe991e69a855bac325628ff1b5857f67bd60d1295310ff8bfc08020e2e86fc14277ad760e99e1cbd55ad57f11c8a7197dfcfc12ee8ad18fd7a933b391d62c69013c7629629a7b5cb9cec3cfec837d4f7d3f619d1d95e907f786debbf2a57ac65b7f2f2e8e2f28d10d40e5df4cd1f1c875a123837b97c28409cc9b1adaf8989fc9b0fd4d9dade97245bfd68407bb464fcd20fbafefd04424d878ffe6834269b5c1bad852873cffdea7a7a4718211a3c1004e740fe1a3ec1526edab1b4a64eb41f92743b1564b33ebea36b99dc5a8bca46b523456ea929b95f79aa77cddb7fc0073797b6554e242d2d986724917385305af78ce8c73dc21f2b9d6874f3ba4459dd3967c44e2865d9b60dfa48ffa33e3af6e51eb945b071f042116c90856262598ec67a5db24b22364eb4f05cff2e44fc25a762a3417b6a8d15b91608417fd806a7e931b5fb8e340e57dd14113837b6024df5dc080486db8a4fe81ed088481d705463c929f5b2a7b3fbdadc01786e42110dc42c11c42fca1b4b723f3f423f08f38c952467d54bd0b50f15f0ec3029ce302982e23d76ae5296d03b4146d34d9b7eb735b3b9af7ba6b92385ed0dfde964e8d275f4a39ce1bcf167800c62a57fb53be0db50e4382fa9c6826b0d950529566b707fe86c9215ac178582500a0c4eb8a0786678e840781b8536cbd83c8a08cfb5c9fd52d82522d5fb39d4955b97cefe2ae759cfb60b7c363d6698676d3d764bcff4d9ede921a1d41f17c0bc5bb1b51563e7ed64998af7204f47baf8a80f76906189926ccb62d100a63064845d1036b762416a230d75bfd02568b76c016740a9dd874110782714e77d2757e4ecbdc6a0edf0d71445b05a31aebfb26810860db7852db544f28d06a233b003dcea200f5a5648789b9d0b524c8760f8da205bccb090c35c6643408264ce3f92412a09a2e05e53e0e578671e541e33cc78401f0b128342bd5f9592fe1c162181719c284585da90d578ed969f6eddc565de012fc48c4c86031388adb447ea635c1cab448eb352f68054c23770acc06372faa085c0a3a582882167d554ca691cb6ba4060a0942bd167728b5be510b075b41bad8cb1fb1e2fceaabdd04a3d889c315a2c038c3a6b626905035dd4e092c2736a98b64d8f5c190b32d332a4a07fb8f222b6737f3697a91158c21996fe2e3e979925c0a5770269de52ea3b37df0bc2d13c5fcbabaa7716ff056ea08cee9d7b2190e48febf197d30f9069f6224a83b02c52fd72f857464ba802f74daf3cf0e8a050dc0874fb8ffdbb2bdd0865df624087011ba023d35889f51251c18490ccab53b37961bfa52e542ff8f9ff42a8a406429d00882c7b76f71bd745483ab217e10d92ea0a7a66939ebce73d0d60aaba5004a5204038b818d1ba6af8d47e7946f054385cd502cedcd5d8cdcb709a078d0bb4c9cdfe113f6aeb4641c0e37c0dedeef9c4b829c5897691c61b1f7d18e688308216c12d41edebe980b2d2dd7a10cfe399d65f4569e7aadb5ac5a71909ec6615227d76d76efdf7c281e3734b5e29e73b912eaccf4334f0850bf98de4ef8237f2d3f330e4bec05e5c29945e66617535942a3e79d6177b9f4104e8271074ac066e378d42a9a54fd98547991b511661923ea8d452641369e0e8b87375d84e456d656cfd7112cfe74cea20b8919cd89b4829ac98686c4a016aa9aa7d3966b8f1c8148030613002ada5f56875a94430e158667e53230e4fb1992c4c0e645bfa6e621bcde7c2e964c0af1c3a59f28f59e81bb32a34f0fcf0c97b7547fdab8b394ca8e9417e31ffb55112cdcb5124d9c4a83b4983f4d8c910a482183adbd4ceff923f7f5095fcfdbfa02a4c0ab3b1aedbe6bbfe1e834695b98e73ff0d0950972554741c00451aedf8bcde3b201cfd17b5ca5fe91fc2f3377b04708fe3f9c8c805b7469de5e18f5d536f0667f797456305a007ec1e717fe2efdcf02cf6d764a893fa0176fe5641f60072edf85608360bf1176e79c8c0339028f168d4b81adbb001962a84516f57d1aaab02f2417a8d1cc66c8404fe92be1699c2412b3d0ae3d96be45e19560c540416c11859bf192dc655467ce9a564c04d319a70a595d26bdb9ec4a184b96bd61b6595fd413f334c0398eb47126ca9f037e4e4ce5a481752686ebc2892b445d524c05953708799bf201bf5e7fcaccadff1a4e3a542b6b550777278be8de6848d054487abadff70141f8117733d024a906764433ee73347b112599636b0933ed37f4dc2602e59f5eddf006c54c8445d1a2dacd592b6f8eb8d872f42d604a2ddb11476d5ffb6c1a4dd44d5f3a64062ae0b54e6da00dc7307046e498dd08a02ef9eb1c0dbc670dfd9b4deb963ddab4d5d9bbbddbb4e38cdfd113ff8672c90f73fa7928e20b3eac83b6639e9e8d1cbb30e2e9b06ab301efbcf6f7caf0e6f57f83f777ce6e82e6abf9b71555ea1888857cfd26b8fa6021d41d629a2625bb4a466f80e658d0b2fc84ea123823d30f35a590bdfe975468eb5b4a51b9a590640b40fedbcb01f31ceef02e9a43af3b6d5d53b1cb21f262b030dfdc1007821d41a783d0e0ae29f4ae91dc860098168dadf2cd10992dcb6edb3e7bc53cc0e7de3234124c5340538136f793135d71afa654960e5942bd448c947a81bf571271ba9559646865cdf7ecf936e082dc5523f6a8c6a098ba6c1c908fe2a929673dcd7056306d65f9bbaf501261b8034b5e044f58bff1d4975484034cac38a3060da332d7fede0683b9468bbe66e55cb14d70a48404c53fa7722a70ea0a7d491037be13076c7ad326b820a0d0337a64132651ca6ea7dd968126749d71525421434155f501876de99c5e2de6dae681577e22ab9d0d57d749a883766e5efe7d32a61251867c554c9a0ed8a848848d03031c1e1f6ed0b4f56cdf44682605d0bf9f6c3101f51c03be18f20c8e04e84b2171b9765ceaecdbfed0d4b3c8d0ff07ef0243ba8460a6f8898a714f872b42ee32b086754f9c5059feb150d28ea066da790839e45c723080da6cac8fc2dac49df41db259d2d03a5f2611677f1c324125a13689547daede862ee8680eb5964a6ed9ab6a5f4e45a42755176c7000e33f8695341471f867bb62f2de0c8c31aa06314c9781f614697f5b43b0a85e86a0b72ef59e3524419e05cf31a151efdf896c5725cb1e5d96f9770d965a897426c0ae9864eaaaf8bf2ed20ed6d6829d3331057e50ef6f2ed793d0b55c47a5593ae2c967c6526a7da81e661dcbd1c3d06682ad0a82339545b1dea237862f84be425c4a7349f9fae60e06644f37ece4adb3ea0cb1ca77b5c11b197ea280bc3fab07ee26bc69830be09c1734324a7fb62d837acd83f1013b678d94964b89478909a4ef179d3983692b05b3a89157da7d52c6ab8f5708144ce81fcad08331a68e9ff1730aa379052435761377bd3006bf9174cac41daba2cf9fe12ba1ac97c815337d90d5c633166c523e8079b673a857c0f136dbd299f2a5c4184cfecabb359b5019c52587f1a4aaf3b1a9c3e3c4a97ea04b7fd698b0d1f4581ae964a567ec0e6d7f6e6b15808c08ecceed29e473901639c53821669bb049ae4717eec3e36d2b06a17fdd3e2256fc1360ae91aebcdf00ebe5f949aec377a0db212d222c5c7243ed40518c2b54926b5458b84a1c0bace7a45f128fc4d85d204cb07dad41e6b813594b253d61d30db80ab71da0ec8c1c1a6d91e1d5a714e7a5b67daa6e0c7cf3022d9ce1784ab598148ced0ae9e2e6971f3252287c1aa155a1899ad6679dfd371fe578cc7c4ff774454ddd3bcd8e9c24b21ca4dabe2b14327b801f62ef768e04b9876273d1b320ef5c540087242a3709189d5fbf7e0776b98cbbef8eda7768c47be660581154dbd2d6023649cdd83668c45e2add6219a5a4fd7cc3eb09e9f52c289ad38ca478ce3a257107f970938ed0fac304cadd45c0ebec573172147efbdf00171c04beb79aaf2141160379e0a2effa5cb1a8b12ad6a34d107ce00ad45f643e868c9c273e4df89ce17927fc53cdad612377aca8b2f672f0014dcfc6e07795200e650dabf3af8255df7b828c84186956468a51a38d50423b8f9d87d3fd333176554f5b489bfa7f654ed5e4c73ade40c369af4aecfa7e4bddc56b8f4170116a56618e9c9cc6149c3bb08ffe259f8ae2e5d3cf857d46c6ad3561665bde4d4bdbcfb90bca9728af20121897549539f544323d022ff7c3b55b56eae897d3ae72c012bc8c765db88bdfe5926e981f3252e5164191f0af1a6827bbf5cc07ccfe7fc408b6d23480dc1fc9d974903ba939efb5bd9d6497aa501a9dda079da9a5075ba4037753d990105c2c3e2ad7ab298827539ff14ef7d758a94074398e15cd35163e3f1321d730a2ce8096ffba3fc3ce7ddd0589066234d7104151b6cbddcc643fdc1ae192e3c2293eff5ebeef77b33a708ecee646877346a3f9319df769466ff14370f8c56890c6e44d559c3e2f368fdd341d5b4e990a0c139a5a867bf71123ac222e04ba3c75408de99f357eb6ac4d1cf90fb5741e61752335e8ec2d3d400c579d3b30f80de650537eb8ec7e07476a6a6548619be072ab0f55d790c20661122cf872cf1e7b79ad5cc9e843f4d279b9", 0x1000}, {&(0x7f0000c11000-0x9)="90ff0d2d687f68d636", 0x9}, {&(0x7f00000d9000-0xd)="0e3fa78eae7499319a95692231", 0xd}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000046c000)={r2, @in6={{0xa, 0x0, 0x4, @empty, 0x3}}}, &(0x7f0000602000)=0x8c) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000027000-0x20)=[{&(0x7f0000026000)=""/205, 0xcd}, {&(0x7f0000017000+0xb5c)=""/133, 0x85}], 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000018000-0x4c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "f0"}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000001a000-0xe6)=""/230) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000919000)={@generic="78f67065e4006539e30d3dba86ca42b7", @ifru_flags=0x4001}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x7fff) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000514000)={0xfffffffffffffffe, 0x1, 0x6a8, 0xffffffff00000000, 0x210, 0x3, 0x100000001, 0x0, 0x4, 0x78b1}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sndmidi(&(0x7f0000056000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000a29000-0x68)) r5 = accept(r1, 0x0, &(0x7f0000c7d000-0x4)) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f0000847000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/02 18:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009d1000)={@generic="0989d8721e41f24e7c14030d5ec92146", @ifru_map={0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x1ff}}) accept4$inet(0xffffffffffffffff, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000045b000)=0x10, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) lstat(&(0x7f00006c8000-0x8)='./file0\x00', &(0x7f0000448000)) getegid() ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000e6b000-0x8)=0x5) lstat(&(0x7f0000e66000-0x8)='./file0\x00', &(0x7f0000d45000-0x44)) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xa, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f88000)='/dev/admmidi#\x00', 0x1, 0x80100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/02 18:49:39 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000051b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x4, 0x0, 0x6ce, 0x3f, 0x5}, &(0x7f0000438000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b2000-0xc)={r1, 0x3, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000884000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 42.017982] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cd5000-0x4)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000226000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) fstat(r1, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 2018/02/02 18:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x103) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000a28000-0x40)={0x6, 0x0, 0x8001, 0x7, "1a2953cddeaf13db536a6e99eda120cf7653b49078aeaa2e1def5b94f161dafea528b443f788087a744fe4ad"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) [ 42.076326] device syz7 entered promiscuous mode [ 42.119586] device syz7 left promiscuous mode [ 42.139319] device syz7 entered promiscuous mode 2018/02/02 18:49:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x355, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d84000-0xc)={r1, 0x72, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r2, r2, &(0x7f0000064000-0x8), 0x8002) 2018/02/02 18:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000433000)) 2018/02/02 18:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000022d000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cf7000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000c0c000)={&(0x7f00001f2000)=@full={{0x3, {"565df9b1ac7c55"}, 0x81}, [{"133af6104f0aa4"}, {"e2a7746623f198"}, {"80a48338422ae2"}, {"a64a5faa17294a"}, {"6839f457f144da"}, {"fe429c6e1c4f67"}, {"ccdf33efd35784"}, {"150976e717743e"}]}, 0x48, &(0x7f00008cf000)=[{&(0x7f0000935000)="304bd6c1c0b22c5533915f2049c4b2be06144085415efcb1d257ddf209db871572c18877d277c814fa1b7db74d5324ba9989544b9573e68fbbb2cebf2ad6431d487639c8905679aa7ce6c9df6de799613650f6a69cbf20ed8fc2857a83ad58311d663c9fe5a9ca5ba42c3e", 0x6b}, {&(0x7f0000945000)="079b7bba11288c53baf864d60a83650f5bb0661648a18640950746db775c15b4be7e6032b1f764b22d1f300d8e37b70e071ae2cacc5c7d5fdd68a41b32ac49cbdf7f0928ffaa4f067607bc984098e8544255712f321fd1f2702c15d0837aba791be7d805e27252a2a6188b527238a215a0348518d03024f66a8abf8cc7077744b22f559c7cd129c170e36f361d5641ef70aea3102ca6afce55c0b526893fde4dbd9a8e4e0f3d13aaed5b4a21c301ff9bc9038c48ec88f894fd40c1518e890fd47badf404e75a9d7395f2d1fe46e0c7729895f38de9c41fd9f609", 0xda}, {&(0x7f0000b7b000-0xe8)="6dffa5c12dad4a8057d36880699d178b641e9233fbece41d472e2ef9d4f9ef09d477abe2e04514148f13a807a118ff899d3b619a020cb200864c143a7c797e5fa6436c0f19501d5bbac85a065e7bdafe71ad610877122a955ab1bd85aeeb97c19081265cd4194971806d3b32c6610eda524465d9a9284d6207564c897941cb6cc72dd3e02845e5adf238d8eb12a1256f31b5dfc0a6c6999d60d7b15570e8902c6d8ba666aeaee8fd64a2805b15e9c1b823c1083e2b30f107a6fc3829e849584d523f7a5398de81885643bbe3a7befebef3ce611ec6913a2048d6760295816e1828e6dec7a8b0257c", 0xe8}], 0x3, &(0x7f00000b4000-0x2b8)=[{0xe8, 0x18b044364469d92, 0x7fff, "9e65a82644abfc04d1db9317660945106a4519b9d56682e0d9a0b3e83388ca2e4fd692785e177459e996ef9f0c2103b080047b96ff23b5570e290fab915f54f53cba23268fad2f76f342bc391bd46553bc9ba81d7d34a070cac8d7a092397445143c35c2a307a4363218241d3638095c43c9def7bdc5417ee3a415adab1f4ca086e9e2edc020ebd1b5a11d00ba2394fda7dbc77793ea28c9cb2643f97fb3626fb6d92db01611729e2b4bca8007bee3a7a09e34886d71330a2b48dacc479b8dc2328d97a3ca303dd680f77eaeb9d16a8031"}, {0x88, 0x0, 0x8, "f883588b66217977d9daa6670138e3dcc66062c974cd2384b85d6cf797d9d51be7db44cee3d568603a81c686461495559d78afab4318138dd557ca54d8a2b3a03053cc8d9284eeb802b4472375bff4838d0f33544ccb2deaa09505a703fd527d932f605daf8cbf5580298a040b0ff582be017d8f"}, {0xa8, 0x11, 0x6, "f395cc38c561b4683f3c2a9a4ddeaae1eaf0219b4021fcd78cd1795ac7f59ef489537a4653170b31f86518418ad99d0b569273b7bdb44d384c2a23244388c22c9ed13cee323a379c125c4d1e3387ad3a462585ef9d00dd2e3c6e27868fb88d239c3386fd8806b6aa7b68301f5ae4428a7c7cacb616fe0dfd9b9d85d1fd7d73598b39874eca38321335edf9d96388d9ef6c66a2add06f6b"}, {0x40, 0x117, 0x1, "9ad644b378b6d3b104fa910f5ec31aa580d639be68365ab7a48d8b2142bff2b6371c3c52d6a298f59b6666cd50"}, {0x60, 0x0, 0x80000000, "9042e18664d20db4afdf3c5a0311c8d5bae356d17e5dad57297aa203d44b2f4ecb1411c66af3ce6f9e3d8bc234273e60439a64d59664162168ce29e39fcea6c4d38455e36fb3608bbb8aa4"}], 0x2b8, 0x800}, 0x2000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) io_setup(0xff, &(0x7f0000e35000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bd8000-0x8)={0x0, 0xe, 0x7ff}, &(0x7f000028b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000074b000-0x4)=r3, 0x4) 2018/02/02 18:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00008e3000-0x8)='keyring\x00', &(0x7f0000065000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) socket$inet6(0xa, 0xa, 0x5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0xcf15) setsockopt$sock_int(r1, 0x1, 0x3fffffffffffffff, &(0x7f0000d11000)=0x6, 0xffffffffffffffba) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffc01, 0x7fff, 0x10000, 0x80000000, 0x400, 0x5a, 0x2, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0x2, 0x0, 0x81, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000154000-0x87)={r3, 0x6, 0x7f, "f3f60dbb6d06ee9362d7def74d7de7c23d72e000079cd55e0a8dc07538517268b7a0f458227e5b55074565fae10e5b12786c948a71566dcd662bd11784e7f3ae6ef70fe52fad63973ad13dedc760527d8fdf61f8686c413bd3e705404b1fcd8c61eef52fd559a049ba9d755a6a1dd9ed050edc9926f7e0265b48aa20dd86fc"}, 0x87) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a37000-0x4)=0x0) r1 = gettid() r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000996000-0x8)={0x0, 0x400, 0x18}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f000003f000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2}, @random="ea11f9e9d82e", [], {@generic={0x4305}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000147000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000480000-0x4)=0x49d, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e85000-0x50)={@syzn, @ifru_data=&(0x7f000020e000-0x20)="27ac4d6a654752ca151a574ca9297403c22ae3dee31b1c3c327f0c2bc5c09ca5"}) stat(&(0x7f0000eee000-0x8)='./file0\x00', &(0x7f0000f9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f6000)='./file0\x00', &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fb4000-0x8)='./file0\x00', 0x3000, r2, r3, 0x8000000000000, 0x40) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00006a2000)=0x800, 0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x40, 0x0) 2018/02/02 18:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00001e3000-0x1)='/dev/vhost-net\x00', 0x2, 0x0) r3 = open(&(0x7f00009c0000)='./file0\x00', 0x101000, 0x102) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00002e9000)={0x0, r3}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "00008c007b860088f8"}}}}}, 0x0) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00005c4000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b11000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a2f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000cd3000-0x8), 0xff) sendfile(r0, r2, &(0x7f0000c50000), 0xb7) 2018/02/02 18:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000443000-0x8)={0x2, [0x7ff, 0xef]}, 0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000f72000-0x8)) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000008000-0x4)) 2018/02/02 18:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f00002c6000)='/dev/adsp#\x00', 0x8000, 0x400180) 2018/02/02 18:49:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007e2000)={0x0, 0x7fffffff, 0x1}, &(0x7f000021f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x100000000, 0x1e6, 0x7}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x30)={r1, 0x28, "b29ce5a6a92e12627f84e82c4c85aae0e2afb83c0931c7f08f0785fb1fa386aced6280f51c5e8f4c"}, &(0x7f0000001000-0x4)=0x30) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x1) r2 = syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) vmsplice(r2, &(0x7f000000e000-0x20)=[{&(0x7f000000c000)="ebc428b8fba678d816abda031236b259af3c705a343a9f1eac702883152b56903103f6af1a71a6eaeb053e0ef6c53a48a0714ae85feba021a077926669325ed17c480395f31bbba9f875d85705af7cd3ae784bdfd10e46a5b163", 0x5a}, {&(0x7f000000f000-0xeb)="ed05459624e23d0774c21f1111f77815636eb9c15975aee4c6829c9a37938f0e567451047b9be0ba98bde47c6c2a74a3ac7589403f52f06121190b76f8f8398f53d336428b249bf3800282d0a59b49ddf77e8e75c0ff4e449a138b540555c40fdbf50fe8e144f2ebec7628b910b621b2e14d6cb8a67c71e63f4e08fa01269561da72626f459c2330cdd8948a6be6af7a56c6d8e4757863e4cbf0f979b4dae6760fb24f596dc8a6926e9f7160109f21408c9595fe186eb844dc70c0fcf5a1ec3e4f025543ccfe38b2f2f83d8084af53552e3b5b8b1e03ba62f4e2c35ee74f6afec85d6da660269ffec2f9d0", 0xeb}], 0x2, 0x8) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000edf000-0xb)='/dev/vcsa#\x00', 0x800, 0x101800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f0f000-0x4)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r1) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005c5000-0x20)={0x100000000, 0x8, 0x200, 0x800, 0x40, 0xfffffffffffff801, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000290000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a1c000)={r1, 0x9, 0x0, 0xff}, &(0x7f0000766000)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000302000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000fb4000-0x1a4)=[{{&(0x7f000023e000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000241000)=[{&(0x7f0000e43000)=""/172, 0xac}, {&(0x7f0000c00000)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f00005c1000)=""/114, 0x72}, {&(0x7f0000a1d000)=""/29, 0x1d}], 0x2, &(0x7f000029d000-0x1000)=""/4096, 0x1000, 0x8}, 0x73}, {{&(0x7f0000a76000)=@generic, 0x80, &(0x7f00008ee000)=[{&(0x7f00001f0000)}, {&(0x7f0000cc7000)=""/149, 0x95}, {&(0x7f0000b6a000)=""/4096, 0x1000}], 0x3, &(0x7f000015d000)=""/212, 0xd4, 0x8}, 0x8}, {{&(0x7f00001b1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000572000-0x80)=[{&(0x7f00007ad000-0xfc)=""/252, 0xfc}, {&(0x7f0000ac7000-0xc4)=""/196, 0xc4}, {&(0x7f00003b2000)=""/107, 0x6b}, {&(0x7f0000ccc000-0xc1)=""/193, 0xc1}, {&(0x7f0000a76000)=""/10, 0xa}, {&(0x7f0000a4a000)=""/204, 0xcc}, {&(0x7f0000b82000-0x40)=""/64, 0x40}, {&(0x7f0000c52000-0x5a)=""/90, 0x5a}], 0x8, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000263000)=@generic, 0x80, &(0x7f0000702000)=[{&(0x7f00009e8000)=""/86, 0x56}, {&(0x7f0000d67000-0xf)=""/15, 0xf}, {&(0x7f00003c6000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f00007c9000-0xb0)=""/176, 0xb0, 0x3}, 0x9}, {{&(0x7f0000942000-0x80)=@generic, 0x80, &(0x7f00003ba000-0x10)=[{&(0x7f0000ae9000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000526000)=""/64, 0x40, 0xffffffffffffffe0}, 0x2}, {{&(0x7f000060a000-0x6)=@hci, 0x6, &(0x7f0000595000-0x40)=[{&(0x7f0000b2c000+0x178)=""/49, 0x31}, {&(0x7f0000c3c000-0x4)=""/4, 0x4}, {&(0x7f0000e45000-0x22)=""/34, 0x22}, {&(0x7f00005ff000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0xa000}], 0x7, 0x0, &(0x7f00004b5000)) lstat(&(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000042000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x5, 0x0, 0x20, 0xa0, 0x84, r3, r4}, {0xfff, 0x6, 0x8, 0x5, 0xfffffffffffffffe, 0x6ed7fabd, 0x6, 0x4}, {0x429, 0xfa9, 0x9, 0x5}, 0x0, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0x3, 0x7fff, 0x7fffffff}}, 0xe8) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000171000)={0x0, 0x0}) mq_notify(r1, &(0x7f00007d5000-0x60)={0x0, 0x5, 0x0, @tid=r2}) recvmsg$kcm(r1, &(0x7f0000650000)={&(0x7f0000b67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000040e000)=[{&(0x7f0000a09000-0xaa)=""/170, 0xaa}, {&(0x7f0000655000-0xfc)=""/252, 0xfc}, {&(0x7f00004aa000)=""/51, 0x33}, {&(0x7f0000263000-0x99)=""/153, 0x99}], 0x4, 0x0, 0x0, 0xffffffffffff0000}, 0x2) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0xfffffffffffffe3a) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x2, @empty}, 0x390) 2018/02/02 18:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000012a000)={0x4, &(0x7f0000e61000)=[{0xf4, 0xc0, 0x2, 0x6}, {0x596, 0x3f, 0xe2, 0x3}, {0x330, 0x8, 0x7de2, 0x400}, {0xffffffff00000001, 0x1000, 0x8ed2, 0x7}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000625000)=0x1a) 2018/02/02 18:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000234000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x6}) 2018/02/02 18:49:39 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000017000), &(0x7f000000b000)=0x10) r1 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) r0 = syz_open_dev$admmidi(&(0x7f00009ac000)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000e4000)={@ax25={0x3, {"f2d92fa108624f"}, 0x4}, {&(0x7f0000f39000-0x7c)=""/124, 0x7c}, &(0x7f0000602000), 0x43}, 0x30) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x2}}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001d000)={0x0, 0x3ff}, &(0x7f000001a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000)={0xcb9, 0x0, 0x4, 0xffffffff7fffffff, 0x0, 0x8000, 0x3, 0x2, r1}, &(0x7f000001c000)=0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x5, 0x8, &(0x7f0000019000-0x40)=@raw=[@exit={0x95}, @jmp={0x5, 0x7fff, 0x2, 0x5, 0x1, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @generic={0x1, 0x1, 0xef, 0x7}], &(0x7f0000002000-0x4)='GPL\x00', 0x1, 0x19, &(0x7f0000016000-0x19)=""/25, 0x41100}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000)={&(0x7f000001a000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 18:49:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') connect$vsock_stream(r1, &(0x7f0000daa000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000013d000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000994000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000609000-0x10)={r2, 0xa8, &(0x7f0000e99000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x200, @empty, 0x400}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000af1000)=0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000058d000)={0x8, 0x39c5, 0x800, 0x2, 0x2, 0x1ff}) readv(r1, &(0x7f0000225000)=[], 0x18c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fac000-0x10)={0x0, 0x5, 0x3, 0x80000001}, &(0x7f00001c7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c28000)={0xffffffffffffffc1, 0x8001, 0x5, 0x0, r3}, &(0x7f0000328000-0x4)=0x10) 2018/02/02 18:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af6000), &(0x7f00007eb000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/02/02 18:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x100000008, 0x0, 0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/02 18:49:39 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={0x0, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) pipe2(&(0x7f000079d000)={0x0}, 0x80000) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000df5000)={0x1, &(0x7f0000deb000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000049d000)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r1, 0xc00000, 0xffff}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000def000)={r5, 0x80000, r4}) r8 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r9, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000910000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r11}, 0x10) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r9, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df6000-0x4)=@int=0xffff, 0x4) setsockopt$inet_tcp_buf(r9, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r12, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) 2018/02/02 18:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000793000-0xc)={@rand_addr, @multicast1}, &(0x7f0000831000)=0xc) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 18:49:39 executing program 1: getuid() r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f00003a0000-0x80)=@generic, &(0x7f00001cc000-0x4)=0xfffffcdf) 2018/02/02 18:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) accept4$llc(r0, &(0x7f0000840000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a38000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/02/02 18:49:40 executing program 5: r0 = socket(0x3, 0x800, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00009a1000-0x70)={[{0x42e, 0x1, 0x81, 0xfa59, 0x3, 0x80, 0x0, 0x40, 0x3, 0x8, 0x79b, 0x1, 0x101}, {0x5, 0xfff, 0x3f, 0xfffffffffffffff8, 0xc2, 0x40, 0x100, 0x40, 0x3ff, 0x9, 0xfffffffffffffffd, 0x81, 0xfffffffffffffffb}, {0x8, 0x4, 0x8, 0x5, 0x58, 0x9, 0xb6, 0x401, 0x8001, 0x200, 0x3ff, 0x5, 0x5}], 0xffffffffffff8e6d}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$nfc_llcp(r1, &(0x7f0000788000)={0x27, 0xfffffffffffffffb, 0x5, 0x2, 0x5, 0x7, "713350106ed34f178d9ed06cb07aea9ebd4d6b28026b5c18583affb88653189e2f2e6af940ffee2ddc99187ab74c3e539072d9ebc6447a329f0a16df809296"}, 0x60) statfs(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f00001b5000-0x1000)=""/4096) eventfd2(0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000f11000-0xa)='/dev/vcs#\x00', 0x9, 0x40200) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000aa5000), &(0x7f000021b000-0x4)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000bb9000-0x1000)=""/4096) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f000027f000)={0x57, 0x7, 0x1, {0xffffffffffffdbcc, 0xfffffffffffffff7}, {0x1000, 0x5}, @const={0x6, {0x7, 0x200, 0x4, 0x7fff}}}) r5 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a73000)={r5, 0x0, 0x3, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b1a000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2a, 0x100, 0x7, 0x3b9, 0xffffffff}, &(0x7f0000174000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000246000-0x108)={r6, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, [0x1, 0x7, 0x5, 0x0, 0x8, 0x7ff, 0x1, 0xffff, 0x2, 0x1000, 0xbac, 0x2, 0x10000, 0x1, 0x8]}, &(0x7f0000a83000)=0x108) 2018/02/02 18:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f000033e000-0x10)={0x9, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ed1000-0x24)={0x100000001, 0x8001, 0x4, 0x25, 0x18a, 0xc6, 0x9, 0x6, 0x8, 0x9, 0xff, 0xcee}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000481000)='./file0\x00', 0x40, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000428000)=""/121) write(r2, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r3) close(r1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00007ad000-0x8)={0x3, 0x6}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004c8000)={0x80000000, 0x6, 0x4, 0x1f}, 0x5) 2018/02/02 18:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 42.676853] device lo entered promiscuous mode 2018/02/02 18:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea5000-0xb)='/dev/hwrng\x00', 0x2, 0x0) socketpair$inet(0x2, 0x806, 0x2, &(0x7f0000045000-0x8)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f00000b5000-0x38)={&(0x7f000074d000)=@ax25={0x3, {"21c178ccb1e2ba"}}, 0x10, &(0x7f00009c1000)=[{&(0x7f000078b000)="f53e8359a997ef667efca825a67f4cfcff82ce857453a0a5669c8ca81388b0", 0x1f}, {&(0x7f0000007000)="a4c3f518107b420101d842306f37936325dfe8b815320126106b4955fe3d093928fe29eed1d600105a1031c1af905a62ac8cef774050cb0f8b97a70e2fe17646ad72a3bdf59c2add057d2e35f6cc722b74b79229fd6f8a96c84cb810bd915dcb6884c4ed49aea7eb275e0ebdb2d1cd6d3930801cce78700e747f4f442bf9e8ee47e7c5d3653ba608aba5cde3516fdea1c7d17db93aeace32a860a7fa45826d6ff0b1db5167cb6dc8417b69dcd14b5d9bb36bc7eed449784d03dac936a6f5aef1ddca6a796c54db4e7dd2b22294c77a0dd0242478c4279dff00183a225ecce3fbcbe9ac0bb3cda22c", 0xe8}, {&(0x7f0000e3b000-0xb8)="4ca5cb0a24747a216aed81ae1a0b7a6911bfa8ea2dd3a75817c0daa44aee66801882fcb559eca8b5f622ec30133ac2b55863dfe9cfc0ca68ce6f0a57d85cd85c843928ddafab165051cb1c6fe95c35a34700686b2d104efb74a133aeef8f9be9b416807b6c0d701b311b6785ff59d6ba037e000eb132e5708ac21163b02081764a44d2b31704aa8c38efada5f0156587c0ab2219244c35f35d0185e5dd13e7dd7a28cb1c43de13baa82d99e2da46d646a0ef864c1089f958", 0xb8}], 0x3, &(0x7f0000fe6000-0x40)=[{0x18, 0x10f, 0x10001, "a54864122bac"}, {0x28, 0x117, 0x3f, "a33e76bdd23cb8423ba90f87a2ac493c8a26ddfb"}], 0x40, 0x40}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000044f000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 18:49:40 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000026000-0x20)={@generic="4df69a9d2ca077ba27f8c1ca1ee042c3", @ifru_flags=0x1100}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$sndmidi(&(0x7f000001e000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000021000-0xbc)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1f, 0x7a, &(0x7f000001d000)=""/89, &(0x7f0000024000)=0x59) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000026000+0x687)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000028000-0x4)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000025000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000)) [ 42.717193] sctp: [Deprecated]: syz-executor2 (pid 5635) Use of int in max_burst socket option deprecated. [ 42.717193] Use struct sctp_assoc_value instead [ 42.797493] sctp: [Deprecated]: syz-executor2 (pid 5651) Use of int in max_burst socket option deprecated. [ 42.797493] Use struct sctp_assoc_value instead [ 42.829867] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/02 18:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clone(0x0, &(0x7f00009f2000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0xc8)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 18:49:40 executing program 0: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e7c000-0x4)={0x5, &(0x7f0000779000-0x28)=[{0x800, 0x75c8, 0x10001}, {0x7ff, 0x400, 0x3, 0x60f}, {0xfeb3, 0x7f, 0x8000, 0x3f}, {0xfffffffffffffffe, 0x3ff, 0xfd0, 0x5}, {0x8, 0xadc, 0xfffffffffffff3e5, 0x3}]}, 0x10) rt_sigsuspend(&(0x7f0000238000), 0x8) 2018/02/02 18:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f08000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000b96000-0x400)={"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"}) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000eae000)={0x3f, 0x5}) 2018/02/02 18:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) sendmsg$nl_xfrm(r0, &(0x7f0000840000)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0xa4, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, 0x8, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0xa, 0x3, 0x801}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x40040) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002b0000-0x8)={@empty, @local}, &(0x7f0000f19000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000deb000)={@common='ifb0\x00', @ifru_flags=0xfffffffffffffffc}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000736000-0x88)={0x2, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x642}}}, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000f40000)=0x3, 0x4) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/02 18:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000b3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000004, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 18:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000010f000)={0x0}) r2 = epoll_create1(0x80000) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000788000-0xc)={0x0}, &(0x7f0000cd9000)=0xc) stat(&(0x7f00004e1000)='./file0\x00', &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009a8000)='./file0\x00', &(0x7f0000b67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0}, &(0x7f00002dc000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$dmmidi(&(0x7f00008fe000+0x9fe)='/dev/dmmidi#\x00', 0x9, 0x80) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000072e000-0x8)={0x0}) r13 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/validatetrans\x00', 0x1, 0x0) r14 = socket$vsock_dgram(0x28, 0x2, 0x0) r15 = socket$bt_cmtp(0x1f, 0x3, 0x5) r16 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6f000-0xc)={0x0, 0x0}, &(0x7f0000191000)=0xc) getgroups(0x3, &(0x7f0000b41000)=[0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f1a000-0x4)=0x0) r20 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e5000)=0xc) r22 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/sequencer2\x00', 0x400, 0x0) r23 = open$dir(&(0x7f0000482000-0x8)='./file0\x00', 0x2100, 0x20) r24 = syz_open_dev$audion(&(0x7f0000844000)='/dev/audio#\x00', 0x3f3b, 0x100) r25 = openat$vcs(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/vcs\x00', 0x21650c07020de969, 0x0) r26 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000690000-0x7)={&(0x7f00002af000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r27 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/kvm\x00', 0x2800, 0x0) r28 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000248000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r29 = socket$vsock_dgram(0x28, 0x2, 0x0) r30 = syz_open_dev$amidi(&(0x7f0000161000)='/dev/amidi#\x00', 0x5, 0x20000) socketpair(0x11, 0x4, 0x94b, &(0x7f00002e2000)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a3000-0x8)={0x0, 0x0}) r33 = eventfd(0x4c69) r34 = accept4$inet(0xffffffffffffffff, &(0x7f0000a6f000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000789000-0x4)=0x10, 0x80000) r35 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000d16000-0x4), 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dce000-0x8)={0x0}) r37 = socket$key(0xf, 0x3, 0x2) r38 = socket$bt_bnep(0x1f, 0x3, 0x4) r39 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000054f000)='/dev/loop-control\x00', 0x400403, 0x0) r40 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r41 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000458000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001d1000)=0x0, &(0x7f00003ad000-0x4), &(0x7f000000d000)) r45 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0, 0x0}, &(0x7f00002c6000-0x4)=0xc) r47 = getgid() r48 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9b000-0xc)='/dev/autofs\x00', 0x400100, 0x0) r49 = openat$rtc(0xffffffffffffff9c, &(0x7f000037c000)='/dev/rtc\x00', 0x240, 0x0) r50 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a08000), 0x80800) r51 = accept$netrom(0xffffffffffffff9c, &(0x7f0000578000)=@full, &(0x7f0000a90000-0x4)=0x48) r52 = syz_open_dev$vcsn(&(0x7f0000d3b000)='/dev/vcs#\x00', 0x888, 0x88201) r53 = socket$netlink(0x10, 0x3, 0xf) r54 = socket$bt_hci(0x1f, 0x3, 0x1) r55 = socket$nl_route(0x10, 0x3, 0x0) r56 = socket$netlink(0x10, 0x3, 0x1f) r57 = accept$packet(0xffffffffffffff9c, &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d9e000)=0x14) r58 = socket$llc(0x1a, 0x2, 0x0) r59 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e53000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r61 = syz_open_dev$binder(&(0x7f00003aa000)='/dev/binder#\x00', 0x0, 0x800) r62 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a5000)=0xffffffff, 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000f55000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000d97000)=0x32) r64 = openat$autofs(0xffffffffffffff9c, &(0x7f000075c000)='/dev/autofs\x00', 0x100, 0x0) r65 = socket$bt_bnep(0x1f, 0x3, 0x4) r66 = accept$ipx(0xffffffffffffffff, &(0x7f000037b000), &(0x7f0000d1b000)=0x7) r67 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005ef000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000c9e000-0x4)=0xe8) r69 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ee000)={0x0}, &(0x7f0000cae000-0x4)=0xc) r71 = getuid() stat(&(0x7f000097c000-0x8)='./file0\x00', &(0x7f000016d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getpgid(0xffffffffffffffff) r74 = geteuid() r75 = getgid() r76 = socket$nl_route(0x10, 0x3, 0x0) r77 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f45000)={0x0, 0x0}, &(0x7f000078c000)=0xc) getgroups(0x3, &(0x7f0000ec4000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000cc000)=[{&(0x7f0000d5a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b91000)=[{&(0x7f0000220000)="46b595a7c567533dd49ab1b71b245974756faaa433103679e380c9ed1ccb7254f2cbbc3e5c6a64f44bbbdd8f57eb7a7515a5193092c4036f5a57007f91f2483a53f8e87e85d4eae44f01b82baf1e62d7441651a04ee944d66978d52c6f4c00c25b3a13c5a9f34b8e9d8bde0138", 0x6d}, {&(0x7f00002a4000-0xd1)="6e01eabd43c43fd4542100baccdfd23fb5fafed86808a0b78e13c1a3eb57e27f482da69724d57ccfd5db2449e503ce5888816922bd8d736c58d2a000eddc5f4d2f7da55a12b678a079da673d949684aa7024ffedee6ce1dd2dfcdb4be923d68ce033728fd2fe9d7d07659af867e206cd6d51b699ba2433e05daf3d3c05e9f8ede5258b564bb5a02f60e6a950f2cd050fda41cd08d158bf92ec270625df7d490455916985e170f07703fdb8769aa982b6a852fdf12aaaccd03ce28ef572509f8914a1919ef68957f9c2291f3e6cba69995c", 0xd1}, {&(0x7f00000b4000-0xaf)="c4cc4f130c7bdd590160ce71d6d5e317fd9cdc170e3f34f1a6193836ff6527ec11e1b788f1f475317590f99d4dec098aff37d7811cdf3d5e69808e8b3fd40a495ba05bd744bb94451b30a98690c4783a3034964adf465aa2079998764bc1c45e279c6b61c5b8f9e87d7f36c72ae438ff3bca742cf8233370ec9826144da802bf0e82a02f50f0f15671e2c8c0c78d19db5c1f5c80ee50c28c5c4f75a60a96b7f6b965075bc43d1f57fc0b2a24029acc", 0xaf}, {&(0x7f000016c000-0x3c)="9aa12019acfa93f90e56b7e9ecb05bc98e8075a8933019dccdef03a170857fff30190e3c6b026267e2cb9b249373da75d62a5909ff5291716643cf68", 0x3c}, {&(0x7f0000fc1000-0x57)="cd4fe3d2f80dbe414c6134ebb01d2d48f92afd081aee63f440c746f8c8f079c293eea92535c414aa7ec8b5b8007183b4a49c4b4c486c7949a8b6fefe82fb46e640edb3ed63014137c4678f8ec2fb91f4e2789913528eaf", 0x57}, 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&(0x7f000042e000)=[{&(0x7f00007d6000)="5b2bef306d1d19cee6c2f919a0e849a5c7db0756da79c2d818c3b65dc75302455b1b12e1d23b9b343952688ba345d2d6ca9fba77fba951b14d8d920234d0a27d94c95ce454b430abdf6f305f4e21cf968dfc6ebc4faca30c65500ba5ae14fbff82f83c3d28d3ec82284100f001e9ba075fc21d99987d6fcb1bfe1fd6fcecd8ceee0fe6f6340c581ef0550e80d55e53d36880942b8b12df5d2f6d5ab1636f3f313d953dc1edcd", 0xa6}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000463000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000847000)=[{&(0x7f0000118000)="5dc924a3db12c7c7508337452bbe18c32a1c78d640e968988c0b8b8119ff273f68a275734c2cfd4b33c087ad7229269b487aca83955928810fb322a19b1dc6f8d518b5f08d56ff3aec11cafba3aa1c08135d42b66bdafb806e4e668bb97b98c1f63d5028cfc3cf4be56d4b51243abb374b1f9077d43222a5", 0x78}, {&(0x7f0000fda000-0xd7)="a86dcd37bf85db1fbed0310543c144de03847f39ef6ddc08425d4599a847f83e9511c62c41ed603fbc2eba7be3c8b0ccb31c9718e621ec6c326a014d4f49da704634a0a4c3ee4b1b434047b5bb5ab6fdfa49788e6b5af61178711e5b03afa0416bfdf837732ad3b1607e6a74e2dda54bf6ff7fbfd732a8c71dbbfbd896c2c12abb0fcb2dcd0446dcab3f1b411bc9e6009831a40205c12445bc351c2a6def625ed8adb381ed29410479ff6cfd7335699679c57e9bc8a54518009efc5e26ab418cc5f78044824460656540e4b78bc0c05af9e36edbf01763", 0xd7}], 0x2, &(0x7f0000a61000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40, r41]}], 0xb8, 0x20000040}, {&(0x7f00006e3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000984000-0x50)=[{&(0x7f0000110000-0x34)="cf81a80c42c544c372a5ff2a67d6739422a351187f6e9875ba366ff80ae423a47fa13a9c578d6cf407faf7b31bda193b07e11fa1", 0x34}, {&(0x7f0000acc000-0x9b)="2d65ff6aee08fd30c96f7058bd20bddb35b563f346d632b54a80cd40781019ddcc8579cfedd9ce85eee1d5684dc95f0af6481a7e881fd1915136a4f64c155986afe07447fa24d8afab1b7572d369541a4c0b21fff83a0197c5c92bf7eec0ccdbff93bd9739e3f19a63344cc05cacdcb23452956e7c64d9af60bb1d423d5b94902fb6e739515e8585b6dca1db8e7f4e35fdbabeb465f80fe06ff471", 0x9b}, {&(0x7f0000434000)="22113b41766abc6dfbe807ed323d7503f190f1354959b1dcabc50dfed3e2a2f00cc7ae3f9b9b36627ecaafebc07162da99273b94177ff6ddd3389d68a55c9984b6b9", 0x42}, {&(0x7f0000728000)="2258ebbe09bfeedaecd1eb3ddd2563276fd9d7f7444172bc13021e5f587f82cc7610351215eee00538f37257322d53c4d8e66c3b8ccc0e2116ca3b96d62ef98fb9d550922efb6479cfcb8731e25daa6a8f2c04ef00008c72810c730a6a26ff2bac5d6de330ecf846f7ae748532b17d2ac40028f5ed42a11146cc2623814d0618ef226596c5d48dd295f74eef9ea016d79734be55f5ab93589fe4d76f636376f4123b3d4b9b2ad9d10271efe7cd44d584cfbbc0a8d1d01ea6d41089b7b283bd6c0ef3adc7b32305e76010b6b014da3aa2aa07ac5256da6f0fc7ef29", 0xdb}, {&(0x7f0000f9f000)="1793286148941e2aae3a46c2fd429d16098cf669be44d578a067214457dd8fc69ca74dcb84c4828e815baa98a038be", 0x2f}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000d3f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb1000)=[{&(0x7f0000eb4000-0x58)="d3bd5d3f65ce0f7ef5a49ac311458b99424e50520fa9ec8c02affbd11aacb1ffff710e4b7da1ae2af8d14aa83844e908e931d371d9b0aad661ffe507e7b971e307fa84269ce78d4671071ecd7c24ffd9688725acf619628d", 0x58}, {&(0x7f0000817000-0x58)="e516ab1dd6c7a9c06df9b3025199bd62dea6deb25a570ec63cc86c2504b86c9d0c1e54b689a0ba635f8f35f4c82bb7318960f5b188b176b8e90ba6f381a0442d931126ea6ab1f61082f2b41a82353aeb9b8880fe057a1ea7", 0x58}, {&(0x7f0000d02000)="f7c808fe338ca4625d5da6f73d2ecaea34d665bcdd244ee19574982183c753f3ab6784e80d7ad3335f1c873d67bdfeba0d250f975702c4b09297ec0e0bf42cd4c78dba3c8c3e2312c2df87b8425c37ef3af0da503b75ae6a07140daa192c07188ec0314c0ba529e97a4a3d030bf88ccf0ab814575c98f6c404edc065f9d4f4a393f74ea8f6c31ea55c168dd039896ebededefeb355c40e8745fb3f0dc83e7d2f028f39edba6dc0191e4e4b8fe1f5ba2d0770e5b124cc34a10240969cf243bc27e95090da0a588125de40a89a73d7b431bd5b9d0cabc737", 0xd7}, {&(0x7f0000fe2000-0x85)="8e61a025999a6176593ba83726fceb9a88d0b881c83a1bd6b2373136d81991cff8cd0aa59bd0b070155294fcc90d458faadd0bd2964cbdb4918b2b8939ccc10a6d3241062880719096ae26bfd07c41dcf607970eb353395406b44ee3bd17cf0afad3ccf268d5d9329d3e63d46643acc649ad9f34801ae494ac9b05123c554407237174ca18", 0x85}], 0x4, &(0x7f0000bc9000-0x20)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x20, 0x4000000}, {&(0x7f0000a4f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000088b000)=[{&(0x7f00000f4000-0x7d)="fd519b5c36d270b3047355547a35b263028f748e297c3c0ac0cfc30ada4e3fdcc6d5d9b870e4233318b142b06a8f6d3debf56cd2587a0bdec95ad589160a9958de9beb2f3ea5072feed47ca10b3f8dac2e1d499874c9fe7fe89f50888a1b7ccf6aedd9ae50c6f489fedbf6461345d24a66c70779778f226faaa3c206d6", 0x7d}, {&(0x7f00009a7000-0x70)="a26b126a1b2ce6ec995bf7fe365df837b2e166411e609d77b987e8d078a8db3c47655f3f706645f33f0984247d0906dd035d5931a2b9817b55d7b23be78496fc8919172150fd6370e34c8236ed5ca9a07e581693bd47b95c49ec94179c23e0fb93df8ceff5b7a4ad92fb09d9918ca25a", 0x70}, {&(0x7f0000adf000-0x9b)="ace95bab9aed50a77b082bd9d255eb2bb8ec7f844295616d374175ac72481f1d0c8763fe9361b97b904fa6db342165f43a1a010ee646cbacd18dee10cc7c19f81d9f0215646362e17eecba7b4e3e2a832670625950930717bd7ae9e2936915b633cfbcafd47d0adb31ad83852e37be9806ed9c186b1136fd725ebf607593282a011b8de206888e724f17985381e8a39588e36ba049896ae052d30d", 0x9b}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00005c0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007e1000-0x20)=[{&(0x7f0000f22000-0x99)="625410b889f97115571e189671a63f5e850e02512e22a4d78e7473abc59f828fc1e5829047b91be3ba3daba34cd9372f31edb9b477f48529110eeec4ba7c17359e26e39cafabd73434e7e5403ed974bc7c9cf6dda584f578335f0bd23f7201ef9622f4478d852895ecc0856d5bfe670d3086a7b4092c85d37ae31bd86c07ced698b347c4964c8a87ce1bfdb967f6fff9bc1da2b8db00c9a7ca", 0x99}, {&(0x7f0000579000)="ba2efc3a3617dc521b32d2436734367bf2719b84cd9159b219b1bc52466e890b874af161377f9a50c0d6ffc238f88d5c11c7ea5748d80bd72acea383a8acda6cb1861d50437484de2270125f5fb2fd6a12fa753aa26806cc8111b2b645c8752de2b7f9ab9687bd", 0x67}], 0x2, &(0x7f0000b72000-0x128)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x38, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56, r57]}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x128, 0x4000040}], 0x8, 0x40) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 18:49:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = semget(0x1, 0x3, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe0)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000+0x45e)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x2156cd, r2, r3, r4, r5, 0x2, 0x7f}, 0x3, 0x80, 0x5}) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 18:49:40 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000c53000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000c67000-0x8)=0x101, 0x40000001, 0x0) mremap(&(0x7f0000178000/0x800000)=nil, 0x800000, 0x11000, 0x2, &(0x7f0000950000/0x11000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) [ 42.878279] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 42.916983] mmap: syz-executor5 (5685) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 18:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000013b000-0x1)="bb") getitimer(0x0, &(0x7f0000b52000)) 2018/02/02 18:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000be000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00008a0000)={0x8, {{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) 2018/02/02 18:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000f4000-0x8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) socket$pppoe(0x18, 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0xfffffffffffffff8) syz_open_procfs(r1, &(0x7f0000568000)='ns/net\x00') r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) clock_gettime(0x0, &(0x7f00008f4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000419000)={0x5, 0x2, 0xffffffff, {r5, r6+10000000}, 0x40, 0x8}) tkill(r1, 0x16) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/02 18:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ec2000-0x38)={&(0x7f0000f49000-0xc)=@nl=@proc, 0xc, &(0x7f0000a0c000-0x40)=[]}, 0x0) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005e9000-0x18)=@add_del={0x2, &(0x7f00000c3000-0x10)=@generic="88090ebda610f4cfb029c07409d96c80"}) 2018/02/02 18:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) splice(r0, &(0x7f00009ce000), r0, &(0x7f00000f2000-0x8), 0xc2880000, 0x9) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/02 18:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a93000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000c71000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006d4000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000b08000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000443000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x3, 0x9, 0xa, 0x20, 0xa0, 0x2e, r2, r3}, {0x2, 0x7, 0x5, 0x7, 0x0, 0x118a, 0x2, 0x7}, {0x4bd, 0x4, 0x7, 0x3f}, 0x400, 0x5, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x401, 0x2, 0x6}}, 0xe8) r4 = open(&(0x7f0000ef7000-0x8)='./file0\x00', 0x400, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000a8a000-0x4)=0x2, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f00002a3000)="6e657400100008636173743600de") preadv(r6, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) 2018/02/02 18:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000069f000)=0x2, &(0x7f0000e59000-0x8)=0x2) connect$inet(r0, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 18:49:40 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) shmget(0x0, 0x4000, 0x1387, &(0x7f0000009000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000007000-0x24)={0xffffffff, 0x7ff, 0x3, 0x7ff, 0x6, 0x4, 0x443, 0x3, 0x8, 0x1, 0x9, 0xa53}) 2018/02/02 18:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bcf000-0x4), &(0x7f00007a2000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000224000)='keyring\x00', &(0x7f0000203000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ab8000)={0x7, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000111000-0x1c)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}], 0x1c) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r1, r4) socketpair(0x0, 0x5, 0x8e, &(0x7f0000f2f000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000f59000)={[{0x80000001, 0xffffffffffff49ca, 0xa9, 0x0, 0x20, 0x3, 0x5, 0x7fff, 0x8001, 0x5, 0x8001, 0x5}, {0x1, 0x401, 0x1, 0x2, 0x9, 0x2, 0x1000, 0x2, 0x0, 0xc327, 0x2, 0x3, 0x5}, {0x1000000000000000, 0xfffffffffffffff9, 0x6, 0x4, 0x1, 0x40, 0x6, 0x9, 0x100000000000000, 0x10001, 0x5, 0x0, 0x2}], 0x2}) 2018/02/02 18:49:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000198000-0xfc)={0x0, 0xf4, "7c82a11b56378c7f5cea976690c3dcede37d522cd58fdcc224fa96635173e1a0ff026b561b61b5b333dc30782ebbbee205c0209ac787824fd8b78fb44dab1585be0b5976210a2df119d09fcee1eab562a0fc14fbb7012e4d1f45365b32d382d80386930999422790e283c597a994b8dcf3034fbd943dd068c9a377c0482cfcf24da0662dbe38d0fcf9cd6f43e4ce77bd9658effebbb347791661ddda349084069f78dc6b473e540e3205b4c27dc01d1fa102b6fb43ead1732514844a914658ae7f15c9cdb7c73a9af5851a2c5a4fdc140796bbfcbb79591073911413ab5b7b5d9d2fc817dce9c3f0e915f6b7b08f687561ce72ef"}, &(0x7f0000b14000)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d9000-0x8)={r1, 0xc234}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000006000)=0x1c, 0x80800) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0xab, 0x4, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2c) fcntl$setstatus(r3, 0x4, 0x2000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000001000-0x20)={0x0, 0x4}) 2018/02/02 18:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f000037a000-0x1e)={0x18, 0x0, {0x2, @empty, @common='teql0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000a6f000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000500000)={0x0, 0x81}, &(0x7f0000c20000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000041e000)={r2, 0x100, 0x10, 0x6a0, 0xffffffff}, &(0x7f000036e000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001bd000-0x8)={r2, 0x7}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 18:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000027f000)) ioctl(r0, 0x2282, &(0x7f000079b000)='S') 2018/02/02 18:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008a3000-0x28)={0x0, 0x4, [0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cfd000), &(0x7f0000795000)=0x4) 2018/02/02 18:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd4(r1, &(0x7f00001e4000)={0x6}, 0x8, 0x800) syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000bee000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/enforce\x00', 0x101, 0x0) getpeername$llc(r3, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000eb9000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cc1000)={r2, 0x2, 0x1, 0x3756, &(0x7f00000e3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/02 18:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) openat(r0, &(0x7f0000b28000)='./file0\x00', 0x8000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/02/02 18:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r1, 0xf6b) getsockname$unix(r0, &(0x7f00000ef000-0x8)=@abs, &(0x7f0000e0b000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3f}) r4 = syz_open_dev$dmmidi(&(0x7f0000807000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a58000)=[{&(0x7f0000ad4000-0xcd)="96805f483610014964390dd8d259a769703b4081b364a7b05684ed42970f6fb2a07eaa605482f68c8b2fc2bdb4308f5d8a49edd63b8bad0361d3a77bfab112340f67b8c09aac8feb6e2e4c410d8cfad3cf9d31c04c351da12cc6bf7c41abc46369d1ebd4f18418631b3bc3a39fbee104518f034c3cc86f16dc4bc1201680d663b78f3343d0e23a8b8f4dca6385389e7436d88c7b42d7d38bbd67f7bc650601d43ff5119586fef88e80a4b0aa78084b524473d97cfda14a02fbfd17f0d6ed1bab2e1fe92ad8a1a2e5d271ad67b3", 0x34c}, {&(0x7f0000b9a000)="64d3ad31ae9abe8084ddeb701d997adaffb71c41af11e7774e1513d1bb77f56422b2678ba43ee40fcadaf8de946fbbaffd0edb4f63678dcc482de57a2a263940b39099023f29dfa809df864a4061f4f8b83b8a17bb71a1a26763842a69f65faed4d38d6798e6480586d6800ff59629c8932870fefae6790b00304379585b07de55998e6be013af4fc7d444f4c3bb25af160f"}], 0x1f4, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000678000)='/dev/kvm\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000a30000)) 2018/02/02 18:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) fstat(r0, &(0x7f00005c0000-0x44)) 2018/02/02 18:49:41 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0xc6200, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) 2018/02/02 18:49:41 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x803, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x280200, 0x0) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000008, 0x6010, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x39)=""/57, 0x39}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}]}}, 0x310) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x1c, &(0x7f0000003000)=[], 0x162, 0x0, 0xffffffffffffff37}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) 2018/02/02 18:49:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) getsockopt$inet_buf(r0, 0x0, 0x6b, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x24a) 2018/02/02 18:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00003ce000)='/dev/audio#\x00', 0xf2bb, 0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007c0000-0x4)=0x3, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000027000)=""/111) 2018/02/02 18:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/02 18:49:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000452000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00004f7000)={&(0x7f0000298000-0x14)=@getaddr={0x14, 0x16, 0x420, 0x6, 0x1, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ac1000-0x10)=@common='tunl0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004de000-0x28)={@common='gre0\x00', &(0x7f0000161000-0x24)=@ethtool_ringparam={0x11, 0xfffffffffffffffe, 0x200, 0x2, 0x3, 0x7fffffff, 0x2, 0xff, 0x401}}) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 18:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/02 18:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) recvfrom$inet(r0, &(0x7f00009a0000)=""/143, 0x8f, 0x2000, &(0x7f000044c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 18:49:41 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000020000-0x9)='children\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000001f000), &(0x7f0000005000-0x4)=0x60) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/02 18:49:41 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/02 18:49:41 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x202, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000000f000)={0x1a, 0x2, 0xfffe000000000, 0x2961, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000000f000-0x4)=0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000e000)='/dev/dmmidi#\x00', 0x5, 0x400000) open_by_handle_at(r0, &(0x7f0000001000)={0x9f, 0x1, "b622d87bfe65bfa5550a9620766276727ac9250379a5b5cee75763267a884a08188835010e0576de44102da242ce99998d21f0608a471a33cc1ce8cebda3e8acf9344436dc9b92b8d6d61f50dc439c4553063eb479eddec4c8a683bb1c97dd4b13d7eeb18961af5bff131e8c3595c1be222a70f6ac8b7fb465c230aca4fa5fcce970558cff2974f403a79310b871e35a439399d5536436"}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/02 18:49:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4), 0x4) 2018/02/02 18:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00002d8000)=@req={0x3fc, 0x0, 0x6, 0xfffffffffffffffd}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) close(r0) 2018/02/02 18:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000186000-0x4)=0x0) perf_event_open(&(0x7f000035d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x0, 0x200}) 2018/02/02 18:49:41 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f00000d6000), &(0x7f0000002000-0x4), &(0x7f0000cca000), &(0x7f0000000000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) socketpair(0x15, 0x800, 0xda, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000068a000)) read(r0, &(0x7f0000aba000)=""/128, 0xffffffd2) 2018/02/02 18:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000611000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)={{}, 0x0, 0xffffffff, 0x0, {}, 0x8, 0x81}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000559000), &(0x7f0000f92000)=0x14) 2018/02/02 18:49:41 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f8c000)='/dev/vcs#\x00', 0x1ff, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0x6) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f8c000)={{0x5, 0x7}, 'port1\x00', 0x60, 0x90000, 0x9, 0xd38, 0x1000, 0xd64, 0x7f, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000010f000-0x10)={0x0, 0x80000001}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f8e000-0x90)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/02 18:49:41 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d45000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x200) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000d45000)=""/80) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008b1000)={0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d44000)={r3}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d46000-0x8)={@broadcast, @loopback}, &(0x7f0000d45000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000e2000-0x30)={0x48, 0x0, &(0x7f0000d44000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000079000)=[@flat={0x77682a85, 0x1, r3, 0x4}, @flat={0x73682a85, 0x1, r4, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000cb000-0x1), 0x1, 0x3, 0xa}], &(0x7f0000d44000)=[0x20, 0x38]}}], 0x1000, 0x0, &(0x7f0000850000-0x1000)="b622663553dce621972b692a454e49602e04a4140c403f03073d297e1c3d04c07b649dab5b678ab30407aeb4961807cfa6a3f6faeab81292e203af9cc27f1ba179bc82f3069247331623a78cf18013606142b326a4a5ae1827d851bce9627af10dc7da2ec66c7fd416159e80c571ae56972cf3d87762b6a9db7c9c25785efaae8aa1eb992ffe82a98294861bc85c552295245caf63cd717a48f4d410849b44b0e77daf31821b2d3aee83572a730576b418bd7fb90c4d37f5754d9834371b0040e6e60e512fbbfbe2d02fbc2fc1eadbff13b44c12bbdff873c4873f35fe46b07469aad88a19c8286aad29a8c3649f844e3f91c919abbe11cb97b88f05fea644f1dd2c5c2a18b7490c38eb5e1a73b10b42eaceaadec22c2bdc2cb7b0111be4c311b05e4fe87736deca20b50d58ff76c7604feae87d00b8573e1cc78ae6916e7d47be38890ebc72cb31f545c2707562e91dc278b42c06a6517015ae605c922a1e3580afb84ad1f0d0f83e5537f983d87516ec4061f98c7e7e39e2647df74fc51a587f21d3c61b928722008840618dd15ea0cfa0ce4950de0d06d9321abff0d4af65d10706839d5fd5a9c94fe2f3a0a435e67692f98a69fe83c3c3a47b11118f02ad22d6088720da14acfbdec93ab58c962e9a6b0260785de0f23823df3c9b208f1545cb6168f3ceb38b79631b2badcd1f2c0a6981a247a2321d8e24b3675fbb63928bfa718bd7d39ae9143e9dc9ed16dfaf589e99c625c3968550b1b428abff8462cf007d97a7c2e71ad339428cd56d39ec0eddbe135b961d5f59fe84784f0852a29496ea20abff2acdb090e5843f7774d4a07d6a3e0868af40f255bd7de85030a03f28ae0708ecc7e89c7fd9a6abdc8b4c3925c3c58b11f3d83568d354378798f17a89ecbc60163182409018130f5794c1fc751bbd7e2d246926af2403e0a872d85d5193d5db9811232981bf0b40043410a7842dab284c77fc811a0bcb561b9642ad51c0c0f6e9d399d861244083bfe699da15ae80e9d784f02998044198b03b20d08604315efb076286be3ea899f0422539a17ac5356549fc7f4e749fc6f27d07a9ba9b04be75dd20a0e64e276cd6707c500ab37ed80fc90f37ac72d5e5ed57c69566f0c88221a566b40ce1751386fe98171b1239779f35aca2126e41d385e2a396e667d8db8401cb8802c1e818d35692335eb095debccbc2864095e32a83695100fca883f55175e82c506f312ff4931a6eea06703433c9f39f4c90f48b6eed3cab890d3bfb6adb148e43c1d2caffe8e8db6207ec74b8544d4acb76a9828d9e53f98683d72f495f19afe8209a66c9c63550117d9a7b2c0827d28ade52365e39b5c05fcffe9bf944b652b9148fa4cb3182830e4a4d3e7422b5fe565974059e1865bbaddcca1270fa84796af99113f7500ac09ed0550f6c01e095a07e2f7c4856142c402518240b0e124b61411444fbd8f499a24504034139a0c51cf85fb66f8493525891d458edbcc4ee00e628627b1cf23197c769256213de8994497c95a29c4464788406072a2aaf0fbe3e1b0ef2b2ed0d1889af7b0ea18fef3c6921a47b66e28ca4e9876979a6e000230982f90a33c1f099c3ce478bd6c699e0791a30b456631beb82ae331b4e9c2de2d96662c45afc196a9c69d118ca341212bb10db1da17d7fc683b2ec9f8505dd2f4fb621f7613fd164c48b40de8a516e6c6608eb966a065dff1985874215a4a6ab30892ec2ab73da84255b0f8fd17a1f260d4c173cbdab0b6fcaab636ff76346176a68cb9a5f15dbd66a5af837d920349d6dda3a86cfad5c5473abee21902b6254acbe33b159fe985aec4e649c08902d572d972fdb3e85455a633ceed6db1101ea5d7b1f9c085ea801d97babdcdee55cf2427fd89d9bec7836c925642cc49a9dc83de36dd8c7d6e6df3eba6b5026aafd835d050e8cf95ba7a81c4725592f42763e63d6f715f7b6ec4023c2973288de8c73f9ef7051d0c928e16245f0ecf28bd37a558ca12f4c6d7e2d24f94d69c8f0ae9b23acec4468f0e3814378edd2e45237d3fad3e431b0d5db2f5c626eb8610b4573127a3a8a49623c79e8b9ddb6c7b6a2de9e95fc7fb1d8f0646f4db95036b4f1379fbbf71cfe56fde8bf20c5eaa360bde0f9d84bff25990e125b3f63b8bd412ebcc1ecf66aee599c5eae9aa4575189085438d3a300bb20bfdaeeefd8f64862b640a7e31c6d661a5e68588748a8525b4942e6d163605dc19390a7a1b0118cda675a5f631a3802c40b84cbebeba561574f5683567729a85c8b488bd991660d5a3b1bf7b92cc4ecf4170bf762c57a62710b3e98a201e68092feecad1f895ef9f55f6f9e1a457ca84a0f7e147bb053f776de739b5b6a8c430161ef4a87a704cb7b201cf7ea2f3e74b0e603332c237818d8aeedb7329e9e3175096c30be868f62d48fa0f49f4f4a143c7ac4b7c5db1598622f4ff60c846d4c3afcff472f45b37c60961bf9ce4a52e2ccc47313a36907ec6397ca9d0280521818c1995190398f1fb67279f1d4f6ed7da45f91c548dee8bd9b717e73e2e458a9bfbd60eaef792fa9c0f56f5c236a0d07191fd85f7532ed9bef0de6c9d5a5c8e1419e83c468161a237181578efd0d200c69305e3c0a11a874d2f1d1c32afd794edd9a76dfc323c5c595f5bd30bedc46d604b1fff479fa21926faee7da2b6a86c2854e035a5bffce0a90c938d6c87d3f6bc6ec61289bf6656ffbdfbceabdb74eda504be8f9bf588e39546921f273f90679bc372a15afb46c9e68435d0065c2f7145a9024bd9f7c4a22155c0cf2c5be98fad91d25b45518b6d2d812f377ecb44701007c9d874ef864f324d5283e665d5436751b5e45381c373f4fdbeca89bfe97c061fae96c600c31f79bffbb778a46e843fb9904123f631de256896d4dd606a6c258d4bbf4340040f4030e83f9ad6d2ebae639a61ac7a640e54c9e940559a21ce6f77e8f2519c668a28d26aca2c1f2a41ede295ea38a53ba7ae1527b2fdafd33b91b7c8c9d9fc3cee9a38fb2beba95ecd2ea3c4910841b744eceea2e91d4bf986796de9feecc70438348af55caf799d1a020eda78aa204512954d2af0a3928db00ff579402d9ac823fd7563e1f04f6b912e6d516d4e565b9e689aaec77699ca1620404c304a716c1c6d9843b162c29afeb2b6687878319dfbc2d54f4aef3ab3f2bf9c6ca453db411ab3147b00dbc685c91107f911837a2efdad2977084a8f2a056976465e6ed3ce8b35f6cd3d7d7d97247a6642e1590d82409a689b6ed1629785d4c68c9c399cec5f171f77e0c9c201ae33c1d8b80cf4998a22452048f7d1aba68b7e581d65f7b22a17c6898624fac85e8ab6b91338e20b3cc3958c4af22130abcdf787befdc1a7270ec5a445026c77bd718ad41d47c88816a5a220295a3123fac904b273989b3c534443e4651fce2c6b2876e3e1520ba0c32912f792b70bf7a123fa4b20fa1bc27c3abab61ad17593544315e949e1482215431a91a691d7e4496ad5cb5daf7aa2b4edc46daab54b073a61304f93dfec9a83175c05e6681b2eb343a2fc1e28651246f85662abc2c321706185aef663ba3240d8bed326ec40b43addcf8795070c6db4344f48ae47eaf6b5c8ec27a159a5ada50f6bd6c3899cfeecdd7ca22cd92dafa3a65b27b7cacaf24517b711c1fdb4fa09e03656f6bc1e4211b60d9a4da78333dbd774d916becd2512f83162bb9f397bb727d68103361e66ce6e395d7f23fc0184fccf5cf4ef50b560655e48aba52fafcc9fa5aa71a57cc8ad3abd3a175d4bc7d8478de1baf03d1cd25e53765efdfca9811d3d843a0f418c8be30179457dc895d99583dd13a1d14dd593c9d473c625c36081626da3bab4b1250c1bdfc3462e26cc4e3e468d4fe09512ed3f76d39f66cf9fa390ad8ae6aed170985b3f2c6ae424df1e1cb8b55ff52520c22e1ba63e7d77b7842357064e50733175eac5dc913bde2fb64c90c37647d1d2983f3cd5eb629ad64ed306bf4811f11706151c6212b5c20b3d532d3986149bb1a335f51a5e77197288f5a616f28ecda1d1746b659d3edfbd1e6b4722cd31d75329af1f2dc7c680e0f55e8d13a5d8d28e994e9fc18f5db4a1bde503fe80dd42e124b11aa68ca64cabed883e2e5786d69a26e1fa7248918eb6ec17866443b71b0c6f1375470bf6d5fa1d77d6d98cabd39850b670dc56a026b157a6c3b924c7a017429c24a23778f5597f11decf44e28d0bdd1b78d2456d5cc23635a77010226222bfd039278bde34cc7e7e5790be73eb5e17afa30f7ecbba13d387f5cd490309f9f77c3c91381ba74de205af7fb147a6592b0d4f15b200f9b2623a3e388bd1b4c6475f24b714b341214a57e3329b5a814cb8638cdc409e17889abc8dbc0a4f4c625745b8fc5ead48d96743398554a4d7df549f441d7f70be01c8fb9168ea23ff2f37706acf2fcf7fa86be1822363716cb522b144262a258ab5203e0cc4fe9c9eab6ab0efe9772cf2b41d84b89d9b7fba106dc6dde3d43c59e307154ff8f949cbfe4148a3e837429b6efd330e427285d8d10a09612cca4fc2bd6ee69e85a6b1bedbd9b3620005d2674e97e8aa09c79b860e40901b48ae38fde228cc06ce200a42e25a25c72e01e529fc77d0a75cece8dfacefe9f7967353a68c5a502957ddcb4639b19e0e910c285cd75167b2051ed59eed0b60b1ba69cde53cd1cf295140ff2d3a12ff81054b85618b14dfede8ed4d06b0d227126ad54b7f8f6f80d53313307d7e7c2f471c43103dbb194847646aebcfe4bd967213d0737c56e62008998a89d599fd7035829af72842352001efc95d557509fd5cfbfb0dff35f4fcb5086b455404e45f872f88c4fbd98836fd44d6ffb3a4c0871302af393830073ace3ea237215d5652e13c6aedaee2e8ad3c3277b6fb9d62acbe412706ffb9da3465cb7459d8f280193728e34b30c81bfc0a346e8930481a6984f16dba7415339be73ad71a7cbacf5b4697feead4eb7a56fa6e45069479c444981fbf80ac16040e44fb03f7e54eb06520f38d594dc4043139b5f3b16396e0226a554122e9a47e1520d6ccbeecd1792002e9335f27544ea09e6e33ce0b0a559bd1d6629857a7b0cc4ffe1b5f6fc6911b4eae391a17edfdc72183a70e8e851e1f2eb5e80d2411431f15807764d5c760fa37aa2f77c15e5c959fb9d120d2f0a73c85f78384b99a7c63589db17e13acc43eb471af3c2f398dd82f5062fc920c68713bd7cda05d968605f3079423621aea797361bfe812af8340c012e38a0685ecaa7060bd28ff77ee8a16165676d6231ddd7bde1096bf5b9b6c57d94ce11efbb3c43f614e7e00610618b108d10d24aaf90a52fc2e607e8199ec2982ba812aea81ad4f1ac448dddc00ba4fe3b800f4d5b2683cdf525aff99591240c770ecd8ef482181fb435006bcaa92c6e067b28d3d5a52327037a871719d281ef87252cd3d618478a12231414010556ebe7886a055202cc9d3cb9c94cf7868292cd6eafc5fa088a1b201efa6724e271eff5eed3840231cb02aee34d48578f52424560641e12822a4917804b4a32d85e6d0b90e6af5f02841d17cf50fde6a6a4c45dac83ef5d3e6a999cd2ecb8eba531b4280d07b1e2baf9d7ee7fb6b76decd7a5de364181fa16c9d43e53c3ef8cf8bda4aacc91403f6222d0b67e56b2497e069df63bbebe0207ac976ec0fdca4585064b32e90e6035b3ae3c8364a479898036d980884a1f5321c0cf23566a085cc582adbb9ebee713d62e9b9f8633bb6893cecc79ab3ae678260b953d64204c9ddbeedc51159ef59087"}) fchmod(r0, 0x2) 2018/02/02 18:49:41 executing program 7: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d30000)={0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) [ 43.940298] QAT: Invalid ioctl [ 43.968853] QAT: Invalid ioctl 2018/02/02 18:49:41 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/qat_adf_ctl\x00', 0x88100, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x0, 0x100}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x89)={r1, 0x81, "8685536cc78a630f07208f0daa2daa391412fa60fb58c807a1a964ab1a725d87184caae84179cabe0713369144afef946c77e5e9a2413bf44381b055e300da7779617dce103fba6ff057676ca4579f3b0d8d8935076f3a7259ead0cf78865f54c125b884e96e6f9ce03465239f3d79d771fbfc54fa4018b6a1b82c196091e09077"}, &(0x7f0000000000)=0x89) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000518000-0x4)=0x0, &(0x7f0000001000-0x4)) lstat(&(0x7f0000ba2000-0x8)='./file0\x00', &(0x7f0000969000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000476000-0x8)='./file0\x00', r3, r4, 0x0) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc9}]}, &(0x7f0000de4000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000044a000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f00005c8000)='syzkaller\x00', 0x80000000, 0x1000, &(0x7f00001aa000)=""/4096}, 0x48) fchown(r0, r2, r4) r6 = semget$private(0x0, 0x3, 0x518) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000028b000)={0xce, 0x5, 0x1, 0x2, 0x2, 0x10001}) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000558000)=""/246) 2018/02/02 18:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$selinux_mls(0xffffffffffffff9c, &(0x7f00006b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x100a, &(0x7f00004a0000/0x4000)=nil) stat(&(0x7f0000519000)='./file0\x00', &(0x7f0000740000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000059a000-0x8)='./file0\x00', &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a42000-0xc)={0x0}, &(0x7f0000f2d000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003ae000)={0x3, &(0x7f00004ba000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000523000)={r7, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000113000), &(0x7f0000b5c000)=0x5) syz_open_dev$dspn(&(0x7f00009ed000)='/dev/dsp#\x00', 0x3, 0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039b000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000053e000-0x70)={{0x3, r2, r3, r4, r5, 0x80, 0xffff}, 0x100, 0x629, 0x4, 0x800, r6, r8, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a9c000-0xe8)={{{@in=@empty, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000115000-0x4)=0xe8) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000323000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x1a0, 0x400, 0x8, 0x7, 0x0, &(0x7f00009e8000)=@common='ip6gretap0\x00', 0xb2, 0x101, 0x6}) ioctl$EVIOCGKEYCODE(r9, 0x80084504, &(0x7f0000f48000-0xbe)=""/190) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) geteuid() ioctl$void(r9, 0x40087705) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000dfc000-0x30)={0x20, 0x0, []}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00005ec000-0x4)=0x9) openat$audio(0xffffffffffffff9c, &(0x7f0000216000-0xb)='/dev/audio\x00', 0x4000, 0x0) 2018/02/02 18:49:41 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80007, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ef7000)='./file0\x00', 0x80) ioctl$KDADDIO(r2, 0x4b34, 0x1) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x1, 0x4) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000c00000)="22dac721dbf7b161431ce159a201df4a61bd406179a42cb4a2dd5b07dc0c93dcaa267f002e473d1fa037fa6a5ee473c62e8b7390dda7d7640532238cc2a8cb4f0c0fd97fcb72073ca82937f7817adaa886b7a620c283aef1be488b8d7c0a1c8539c9e89ce8352e5b0fe2c0a4a8bd77e707520e20d2522b577a84b49c95deb89604537cb4939ea836b895519eb29e5263c14f1dc21263b89d42", 0x99) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) socket$inet6(0xa, 0x80b, 0x5) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 18:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000f08000-0xe)='./file0/file0\x00', &(0x7f0000226000)=""/127, 0x7f) 2018/02/02 18:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000471000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 18:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000063e000)={0x0}) prlimit64(r0, 0xc, &(0x7f000032e000-0x10)={0x4, 0x6}, &(0x7f000010d000-0x10)) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000fa0000)=""/151, &(0x7f0000e64000)=0x97) r2 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r2, 0x5c, 0x0) 2018/02/02 18:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/sequencer\x00', 0x4a400, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40000000000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000bca000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000e80000)={&(0x7f0000e69000-0x184)={0x184, 0x42, 0x830, 0x5, 0x1, {0x12}, [@nested={0x104, 0x23, [@typed={0xc, 0x52, @fd=r0}, @typed={0x18, 0x7c, @str="76626f786e657430215c298347504c00"}, @generic="2c9c4381dd692f31a506509fbe44751a75c3c7d76b05995836431f1ddeae7be12b30af949919adc7691c7a37e78bd4613af418a7c599d17fb8dc1bc3ff728abb7f2caef35aa68a21e36b3e4b00257a6dfb45259c7be7f50c34e9593524429522381152850a960a01575aaf4cdd91a5a5b1ea8f07fe2df2eedd10102f94b3d73c79ae8d2cbf4c6d74f9962459fa862d9998228f9cd4f578df2fc7e9060cff3f75ceb7c624d6", @typed={0x1c, 0x8a, @binary="6d85c9f5119424b04cc3597cfea66025ce430220"}, @typed={0x18, 0x33, @str='/dev/sequencer\x00'}]}, @generic="00f6d5544d9e1031d18a427d82f0db1d55f78b99b19d93ba3dbfcfdf711e74a2b208047b7e1fec", @generic="471f11faa169a85456111373c4424797f3a6e7325bbe56cb58ee69e59e77683907cbc64aebac69e339e18e0e944d83c4ee82dede5941c6c3ba84e7ae4bc7017e2bc5"]}, 0x184}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cb7000)={0x0, 0x8d, "70f20c49e2139eb697ee3c040d4a13446be89c63dadb5a5826fb4d8bfdb5bd7cdc1145c887459ddb79f85e0e0e43f4887493ec1e6fd86833a7945d56f420255b44c164e425497a587978e9f1eb29b52a5975bd620c633bf2a37e9ab90dc07f4aa2ca806fa08662427cb53f5f5ad67485574c10ca8a7e4dc6b5e99052834e0a922efcf85b7ef512f25f0c0fb957"}, &(0x7f0000c6f000)=0x95) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a56000-0x6)={r2}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000439000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c39000)=0x20) 2018/02/02 18:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db5000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000df0000-0x8)=0x7) r1 = syz_open_dev$usbmon(&(0x7f0000d5e000-0xd)='/dev/usbmon#\x00', 0x4, 0xc80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006cc000)={0x3, &(0x7f0000dcd000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00002ee000)={r2, 0x2}) poll(&(0x7f000010a000-0x10)=[{r0}], 0x1, 0x0) [ 44.491981] QAT: Invalid ioctl 2018/02/02 18:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b52000)=@can, &(0x7f00002e1000-0x4)=0x10) bind$bt_sco(r0, &(0x7f0000434000-0x8)={0x1f, {0x3f, 0xffff, 0x7f, 0xffffffffffffffc0, 0x3b3, 0x3}}, 0x8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc8000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/02/02 18:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000845000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f97000-0x20)={0x5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00005d1000-0x10)={0x9, r3}) prlimit64(r2, 0xf, &(0x7f000033c000)={0x8001, 0x3}, &(0x7f0000491000)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000375000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setpriority(0x3, r2, 0x51d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e", 0xb7}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) syz_open_dev$audion(&(0x7f0000bb0000-0xc)='/dev/audio#\x00', 0x2, 0x8000) 2018/02/02 18:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d80000-0x4)=0x100000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1), 0x0) 2018/02/02 18:49:41 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x81, 0x1000, 0x4000, 0xfff, 0x1000000000, 0x9, 0x2, 0x2, 0x6, 0x4}) clone(0x0, &(0x7f0000d6d000), &(0x7f0000ce0000-0x4), &(0x7f000049d000), &(0x7f00009de000-0x5b)) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000), 0x0, 0x0) 2018/02/02 18:49:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0}], 0x1, 0x0) 2018/02/02 18:49:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000438000)="bb42c9c46815c54e0005b998f381a6a3724a48e12ff09157cc8591ff28cca1ae2acec3a176a80b98e566f8122e5f880f3a180ad8d93d8ba60b59aa8db90b005c1f5da3aa4159551dc933223dfe76301ea64ad2e966cba46ff022d0123d3193efe44256653f9b4af9e42eb8fe1753d24df7af4343ed8cc1e9ac30b4f8c429dc7f00d2f026c987d4cb211f67bbdcf06d9e19953df6", 0xffffffffffffff14) 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f000002e000-0x78)={0x5, 0x78, 0x100000001, 0x101, 0x6, 0x9, 0x0, 0x9d3, 0x4, 0x0, 0x20, 0x7, 0x800, 0xcb3a, 0x3, 0x0, 0x8568, 0x10000, 0x5a, 0x100000000, 0x5, 0xfffffffffffff9d9, 0x7ff, 0x29a800000000000, 0x401, 0x80000000, 0x8, 0x7f, 0x0, 0x3, 0x100000001, 0x3f, 0x1, 0x0, 0x8, 0x2, 0x2, 0x6, 0x0, 0x8000, 0x0, @perf_config_ext={0x8, 0x1000}, 0x405, 0xfffffffffffffffb, 0xe000000000000000, 0x7, 0x3ff, 0x401, 0xaf3}, r3, 0x5, r4, 0xd) 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fde000-0xb)='/dev/adsp#\x00', 0x401, 0x10000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fde000-0x10)={0x0, 0x3, 0xfffffffffffffff7, 0x100000000}, &(0x7f0000b6d000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000061f000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fde000)={@generic="dc6b9e7aea105728562ee4d1e4fe92cf", @ifru_flags=0x1000}) 2018/02/02 18:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/dsp\x00', 0x402, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000296000)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x7, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000299000)=0x4, 0x4) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000c97000-0xb4)=[{{&(0x7f0000b4b000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='bcsf0\x00'}}, 0x1e, &(0x7f0000c11000)=[{&(0x7f0000c56000)="ba", 0x1}], 0x1}}], 0x1, 0x40080) recvfrom(r3, &(0x7f00009c2000)=""/199, 0xffffffffffffff1d, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000d05000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/02 18:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$netrom(r3, &(0x7f0000697000)=@full, &(0x7f0000461000-0x4)=0x48) ioctl$TIOCEXCL(r3, 0x540c) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f00002f3000-0x20)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}) 2018/02/02 18:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000022e000)='/dev/autofs\x00', 0x28400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000010000-0xc)={0x1000000b}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000f20000)=0x48, 0x4) sendto$inet(r2, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[]}, 0x0) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) pread64(r0, &(0x7f0000d1d000)=""/36, 0x24, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x3, 0x7ff}}, 0x18f) 2018/02/02 18:49:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x10100, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x81}}, 0xaa9}, &(0x7f0000004000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x5}, 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000), &(0x7f0000003000)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) fcntl$setflags(r0, 0x2, 0x1) socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000c5b000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) connect$inet6(r0, &(0x7f0000781000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00006e0000-0x20)={"dece0cd7357ab11facdadf4ac604b625", {0x4, 0x7, 0x5, "9dd45c707933", 0x2}}) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8), 0x8) pread64(r1, &(0x7f0000601000-0x6)=""/6, 0x6, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000fe4000)=0x4000, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000333000-0x8)) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r2, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000362000-0x28)={@generic="23b645ccd443ccc1d63d54a2b93e6e14", &(0x7f000017f000-0x2c)=@ethtool_ts_info={0x41, 0x400, 0x4000000000000000, 0x200, [0x8, 0x8, 0x3], 0x0, [0x8, 0x80000000, 0x7]}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000358000-0x8)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000023c000), 0x4) 2018/02/02 18:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x6, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000e06000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f0000)) 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000603000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fae000)=[0x3, 0x7]) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7562) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r3, 0x6) sendto$inet6(r3, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000994000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x99, 0x6, 0x8, 0x100000000, 0xac}, &(0x7f0000d35000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b6a000-0x8)={r4, 0x100000001, 0x1ff}, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000102000)={0x81, 0x0, [0x80000001, 0x74a6cbec, 0x101]}) setresuid(0x0, 0x0, 0x0) 2018/02/02 18:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000182000)={0x1, 0x78, 0x760, 0x8, 0x2, 0x7fffffff, 0x0, 0x7ff, 0x80600, 0x3, 0x4, 0x8000, 0x1ff, 0x4, 0x1, 0x7fffffff, 0x9, 0x6, 0x8, 0x2, 0x9, 0x1, 0x6, 0x7f, 0x6, 0x400, 0x3, 0x317, 0x9, 0x80, 0x9885, 0x401, 0x885, 0x8, 0x4000000000000, 0x6c45000000, 0x4, 0x6, 0x0, 0xc3b, 0x4, @perf_config_ext={0x7, 0x6}, 0x10000, 0x1000, 0x5, 0x7, 0x2, 0x3, 0x40}, r1, 0x7, r0, 0x5) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/02 18:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f00003d0000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000196000-0x4)) r1 = syz_open_dev$adsp(&(0x7f0000893000-0xb)='/dev/adsp#\x00', 0xffffffffffff32bb, 0x81) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000033b000)) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f000012c000-0x8)) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dd3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}}, 0x8) connect$bt_l2cap(r1, &(0x7f0000998000-0xe)={0x1f, 0x17, {0xfffffffffffffe00, 0xffffffffffffffe0, 0xff, 0xa84, 0x7a, 0xddb}, 0xb5ec, 0xae11}, 0xe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009ee000)="9370c01725b897836b6cb40a12dca17e", 0x10) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0xed9}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x80000000, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/cuse\x00', 0x200000, 0x0) getpeername$netlink(r0, &(0x7f00005cc000), &(0x7f0000cf6000+0x29f)=0xc) 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000317000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d27000-0xd8)=@ioapic={0x10f000, 0x6, 0xfffffffffffffffc, 0x2, 0x0, [{0x7, 0x5, 0x1000, [], 0x8}, {0xdc, 0x6, 0x8000000000000, [], 0x9f5}, {0x10001, 0x8, 0x6, [], 0x3}, {0x400, 0x347, 0x1, [], 0xff}, {0x6, 0xfffffffffffffff9, 0x0, [], 0x4}, {0x3ff, 0x7, 0x2, [], 0x8}, {0x100000000, 0x2, 0x4}, {0x4, 0xfff, 0xfffffffffffffffa, [], 0xffffffff00000001}, {0x9, 0x1, 0x40, [], 0x8}, {0x0, 0x6, 0x81, [], 0x5}, {0x2, 0x4, 0x9, [], 0x5}, {0x7fff, 0x1931, 0x8, [], 0x4}, {0x7, 0x4, 0x1, [], 0x8001}, {0x8, 0x0, 0x6, [], 0x80}, {0x100000001, 0x800, 0x0, [], 0x3}, {0x200, 0x2, 0x1, [], 0xffffffff}, {0x1800000000000, 0x1f, 0x100000001, [], 0xa8}, {0x7, 0x7fffffff, 0x5, [], 0x35f955ca}, {0x1, 0x5, 0xd51, [], 0x8001}, {0xaf, 0x80000001, 0xffffffffffffff81, [], 0x26}, {0x4, 0x3ff, 0x10000, [], 0x8}, {0xffff, 0x6, 0x9, [], 0x10000}, {0x400, 0x4, 0x5, [], 0x1000}, {0x7, 0x7, 0x4, [], 0x101}]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d28000-0x4)) clone(0x0, &(0x7f00003b2000-0x74), &(0x7f0000345000), &(0x7f0000d22000-0x4), &(0x7f0000d24000)) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000d28000-0x10)={0x3, &(0x7f0000d27000)=[{}, {}, {}]}) geteuid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d29000-0xc)='/dev/amidi#\x00', 0x7, 0x2) 2018/02/02 18:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x0, &(0x7f00000b7000)="f5d8034e7ed771aef9e06139d95f35fe167a059e9ba0d1d49bb0c311fe6624dffa4e8ad5d010ecb7f4e9aad78c58baa4f3aaea0f54fa3566c7b5c4434a85060f59263506ddb63cb7ebcdcd730f70f9") 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00004b3000)={0x2, 0x16, &(0x7f0000bd3000)="51cddd1991682a3c73ba84f5c845b2b02a9346515805"}) accept4(r1, &(0x7f0000802000)=@nfc_llcp, &(0x7f000011b000-0x4)=0x60, 0x80000) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x4, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/02 18:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000afe000)=@flushsa={0x1434, 0x1c, 0x0, 0x6, 0x0, {0x33}, [@algo_crypt={0x120, 0x2, {{'ecb-twofish-avx\x00'}, 0x6b8, "92af159269284606e1731d34333a93ef58482cf15fad0a8a88e68bd247faeeac62d2a468b491a55cec7b5ff99487a8e4cb2f43b5f1079177ea6b02fe63edd238e6a7d3ddcf460b3a9aaaddfe78088128ccfc1940ba19c90f237c2aec74c4dc6e15ad3d2a143b180698f4907c958a8bc66664c259adfa0602c322f5db50bbe195dd586545fddd4a28f5e77c81df150d9a0c212489e60a4d870b68681961b86d6796ddff0f7ac93410c2314777ed5bd6ad6ef0ceceb264f6fd29266ba56db9089aa8cdb813d0b175fc68b8bf94442697a8e22c6295057d29"}}, @algo_aead={0x104c, 0x12, {{'echainiv(ccm_base(ctr(serpent),crc32c))\x00'}, 0x8000, 0x200, "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"}}, @algo_auth={0x4c, 0x1, {{'sha224-avx\x00'}, 0x18, "086a9f"}}, @etimer_thresh={0x8, 0xc, 0x3}, @replay_val={0x10, 0xa, {0x5, 0x5, 0x6}}, @algo_auth={0xf0, 0x1, {{'crct10dif-pclmul\x00'}, 0x538, "91fa13760da4608d975a2b26619267f8a9ef8db0c4129096442e24584ad6a6479293f3347cf32673ca2c734e78c80780a6a426f0afd5a816e81c0fccd67a6d2b8b68fa1973b1607182e851356bf01397d2d0535c0ba282b65c722f85163ca27fce8de31caaa0ec7513bf728692da8d384f30b4a7ee1108db9d0651008697a3f74a386dbda7b587d78e1b66fbfe98403c21085f11b133bd1bdc5693c2bce6a6f67f62e1139dc572"}}, @algo_aead={0x54, 0x12, {{'seqiv(gcm_base(ecb-blowfish-asm,ghash-clmulni))\x00'}, 0x38, 0x180, "f43705c937c20b"}}, @sec_ctx={0x104, 0x8, {0x100, 0x8, 0x1, 0x9, 0xf8, "02bb40b6102932cabfa769ccfce139070d0913c7b820fa97ce9042ef404aecf25378736a0aa678bd51edae411fc0630f6a534dab0e42c646500bc1e48f2c0eb6d0f52d7312312c7ef4f62e1d2e2602c6c4c435c45a01ec681d96abece334c6c6032f370d766f6def90755a41dfacfaf7004074c82995e653fed7947727750e91307e6c028eb233df58af997c991f20c1c9fed94b15a55f3a99238d2d7fa6464009cd1fc49e43ccee495f7e3e15b40aad36fec776300c6b1570710eaf3dbbb54db1ed91a402ccd7ad1a54e6db84405142d5afb61977090bbba18e3daa1b392448756b97488e42327e9c3c8be2a35b1fa347d795d40513c0ef"}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x1434}, 0x1}, 0x0) 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c56000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000923000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ce2000)=0x10) r1 = socket(0x800000000000010, 0x2, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ec1000-0xb)={0x0, 0x1, 0x0, 0x200, 0xfffffffffffffff9, 0x69b, 0xde, 0xb16, 0xcbb1, 0x81, 0x9}, 0xb) write(r1, &(0x7f00000e5000-0x24)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) r2 = inotify_add_watch(r0, &(0x7f0000df4000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) 2018/02/02 18:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000084000)=@generic={0x7, 0xffffffffffffffb0, 0xc7e}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/02/02 18:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_dev$usbmon(&(0x7f0000a90000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e55000)=""/173) setns(r0, 0x0) 2018/02/02 18:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000d06000-0x3)="813ad9", 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd2(0x0, 0xfffffffffffffffc) r2 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a7b000)) write$eventfd(r1, &(0x7f0000555000-0x8), 0x8) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x554, 0xec, &(0x7f0000e39000), &(0x7f0000008000-0xec)=""/236, 0x0, 0xb}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000267000)=@nl=@unspec, 0xc) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="755bffea", 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000515000-0x4)=0xd9a, &(0x7f00004a2000-0x8)=0x4) 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000b49000-0x2b)={'system_u:object_r:apt_var_log_t:s0', 0x20, 'staff_u\x00'}, 0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00009e0000)={0x3, 0x1}) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1007, &(0x7f00008c3000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dcc000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) 2018/02/02 18:49:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffeff, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ad9000-0x88)={0x80, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe314}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208441, 0x0) 2018/02/02 18:49:42 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ce000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ae000-0x8)={0x0, 0x31e6}, &(0x7f00003d7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5c000-0x20)={0x0, 0x0, 0x1, 0x1000, 0x193d, 0x7fff, 0x7, 0x19, r1}, &(0x7f0000a1c000-0x4)=0x20) ioctl$TCSBRKP(r0, 0x5425, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) open(&(0x7f0000952000)='./file0\x00', 0x2, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) recvfrom(r2, &(0x7f0000df8000-0x65)=""/101, 0xfffffffffffffea4, 0x22, 0x0, 0xffffffffffffff27) 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5, 0x501000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000058000-0x8)={0x3}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000058000-0x4)=0x2, 0x4) unshare(0x8000400) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000058000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000)=0x20) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000d59000), &(0x7f0000092000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000833000-0xa)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000083f000)=0x8000, 0x4) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000255000)=0x7c, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/02 18:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bde000-0x10)={0x0, 0x0, 0x4, [0x6b19, 0x9, 0x10000, 0x25d]}, &(0x7f0000860000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000179000-0x20)={0x6, 0x3, 0x2, 0x4, 0x7, 0x78, 0x8, 0x7f, r3}, 0x20) r4 = dup(r2) getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000ae7000+0xbfe)=""/4096, &(0x7f00009dd000-0x4)=0x1000) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r5 = syz_open_dev$sndmidi(&(0x7f00005ff000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000ba4000-0x8)) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000c56000)=""/159) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r6 = dup2(r1, r2) read(r2, &(0x7f0000e40000)=""/144, 0x90) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f000094e000-0x120)={0x0, 0x5, 0xffff, 0x9, [], [], [], 0x7, 0x1, 0x8, 0x2, "667386fbe5b5774dfbe93a836f31ed92"}) [ 45.195880] QAT: Invalid ioctl [ 45.259489] QAT: Invalid ioctl 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000ac3000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x4000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ade000-0x30)={0x593, 0x1, 0x40, 0x0, 0x0, 0x80000000}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000e4e000-0xd9)=""/217, &(0x7f00003d0000)=0xd9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/02 18:49:42 executing program 5: syslog(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000b0000-0xb5), 0x0, r0) 2018/02/02 18:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004ff000)={@generic="bfba868f4f2c0353545946c2ee3cccd7", 0x5}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000029d000-0x106)={r0, 0x6, 0x0, "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"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0x13, 0x200, 0xfffffffffffffffc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a80000), 0x384) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000004a000)={0x5, 0x9, 0x1, 0x8000, 0x8}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000db000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000ed000-0x4)=0xe8) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000d4000)=@known='system.posix_acl_default\x00', &(0x7f00000ee000-0x1000)=""/4096, 0x1000) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = getuid() mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ed000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x0, 0x1, 0x6, 0xa4e479bfb19a5a1, 0xa0, 0x20, 0x87, r1, r2}, {0x2, 0x0, 0x1, 0x2, 0x4, 0x6, 0x7, 0xd7b}, {0xffffc00000000000, 0x7, 0x9, 0x7fffffff}, 0x40, 0xa, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x33}, 0x2, @in=@empty, 0x1, 0x3, 0x3, 0x2, 0x9, 0x2, 0x1f}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000008c000)={0x10000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x90) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ec000)={0x1, 0x5, 0x400, 0x800, 0x8, 0x7fff, 0x2, 0x7, 0x2, 0x44fb, 0x1}, 0xb) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @broadcast=0xffffffff, @empty, @loopback=0x7f000001}}}}, 0x0) 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2b000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000060000)=0xe8) connect(r0, &(0x7f0000545000-0x1c)=@can={0x1d, r1}, 0x306) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00008dc000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000071c000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f000041d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ea000-0x8)=@assoc_value={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00008fb000-0x4), &(0x7f0000b51000)=0x4) 2018/02/02 18:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x4000, 0x0, 0xfffffffffffffffa}, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000caa000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00005fc000)={0x3, 0x66db, 0x200, 0x20000000, 0x20, 0x0, 0xc22, 0xedc, 0x45d9, 0xa3f9}) syz_emit_ethernet(0x32, &(0x7f0000da7000)={@random="0352ba8e8227", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x1, [0x0]}) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/02 18:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) sendmmsg$alg(r0, &(0x7f00001d9000)=[{0x0, 0x0, &(0x7f0000210000)=[{&(0x7f0000557000)="4ff28c7da78e77eac3ea776242810c2b2e70f9314634224f96eb2b44c97917374d376443314d6be4a5a7c5e407a878ebdd5c5ac37bd8d6f7650c517fa23ee48769accc1367b1d8e73c4c626b8ebcbdbfae10484e0b2c146d8b16d1c84f04204c412c86765e572bdedfd6c9d9b590a58534ab81b259abab83e66c5f7d60b6bfac717c52ec806c4e5c72ad413c7744eda8f2ba971a2729263af69bfcdff7f5c5b5", 0xa0}, {&(0x7f000045f000-0x49)="208f593307f1e7ca31df021b9bbab61c9b3942731668f6e99ca07e3274b4f8366020a2a158e9523b8d8dc39f4ead158f7d3dc16084a2fc5c7f99588864e3d4a1451c2fee8d8994a2f2", 0x49}, {&(0x7f0000162000-0x81)="6391b0b4a3ce3575f8bbe4e79c7a324abd596d80d23c95f8bee8361c718fbe43ae79c0a7962ecb280a55f50ede7d19f4125d9ebaf2c5162e84bd73f58124266984995e6783241e77f4659c9e77908fc2863defad7a551d05161cbb9bf88669a2a036c7f5069f0ec74b91b2f799fc8f1fc0b926f4cfc4f031fd4ee59b51dfc72648", 0x81}, {&(0x7f0000e0c000-0xd5)="2ffd948af4100a7c929e119f7b2ebef9b83804a9697d80d14d22e6330420b6f7c642879d13def8974e57df14f3086aab6cd89ca3288419fea19e603a7514a6767ab6026f53c522f77a3ddff5ebba4cc6840e4b10f609282a721ae7e2b5982c054a128167a2c5af69fc1a2df01acc464214f5b36cf7d49c3b4faa99e380fbff163c483928608236f01761ef2141e7ac07058bb0cec0ec67807cfea17bb4e0b0f3fca1e47e450bf14bf72ed62a4d432c9e6951387fbfdd57c0d95a151338cb9fa7d5a9d2c9da4bf84c2170146c274615d0c79c6cc9e2", 0xd5}, {&(0x7f0000001000-0xc0)="54165ddc3beaff06bc0a8e8504103118208adf7d01514857bde067932ed553e308bce0fa09baaa158632d2b522f974b318988466d6dcd8757f68506acdf76b750904887f3d9cf61d8c1216499438fffacd6f5082218682ff474c242647a27a6c4ca00ad932fb71f8e8e4540a8f5df9ca3e194bdd802c0b5c88a4fe47d55126e963dc581aca263bcdf881725b15aade68435563d9687d8eff2a5a5c5dca90264168e7b5c8253a0aba69c431c98784703af21787ece7e06d283b43fb3dec0db39b", 0xc0}, {&(0x7f0000c4c000)="a22b2f0134a160b6dd1e431d0dca022f892fa81e93b807db746c978bd1e529fae9ea910823c02b611f764502c5553449c87d63bb499379afb220c810f57c8ac8838153655ce3f6039d0d402753f3d5fad236232d9a4dc9b28af1bfb6b8aaa60ca73e659b5d80884033f29dfb82f6288d771d0b0756f91fa792d21a9bbca3deca427414f7f9e02c53355b23835aa58553b8b1b8859980ec346ec6efd30f5f4a6c1734f6e149b445085ca1601b65fa0b2f4956933ac31c31d890eca7df0b200d7dc0955198ae7bda7362c664919a52d2022be436750144a93791116c640b5b9faa052c130853f4ab22703b3470516034fd", 0xf0}, {&(0x7f00007ae000-0xde)="2f6a26e5aab007befe679ee3dc7b0066f2b729eda887ede21dd4b13cb22238295e137a9dc0d4dc49121415b1f1d16dcefdb52209648763d114fa1eae55e265a55e10d6fb02f74001dc917d82f0dde6f13aabdb9fd461b0bcfc811679514140cddd60f5a519c221d846ef77de517b2e1fe644f789b53e02e35714f74527fd42f21e5ae356462a689a29ccd16041f85600a31a8fbbfef961b08c6b7a360b56c4a33e24cd148a72805f958f845a74bc470b9e901d4c8e51cf5111b192c3d5145e75778999eb645e40156eb5b544cf8866f0e615a58ba8842b46e1fde6f340fe", 0xde}, {&(0x7f00001e5000)="6bcbed11d8eec91fb7f74dbf957ca8325e81bde62ce122aa4c78382e9a96268ebcdb3f4a835ba5f6bf9137f76e8c63f023c4fce43e2b72fa6b8179473b44de135084df07ac440f7e343395933e09f1e3e11537b5b190a315db4b2eca988ddb63714c3c2bf74e04d91719132f2de38010ed1a7f2ce8bdfea5be33d823de485e76d169b90060ed2342a85376e12d933e13e936d0ecdb7679a686700fe727c2b96420400fe70c51fde2d62f21031d8079599b48efbdcf73944ec3fc42ea7a52cdaf840eeedd3b55eefb8a71b3a89a42c2db55b1c573359062bb7da25694d4511b0e0b450a7af71d59d129", 0xe9}, {&(0x7f0000077000-0xb8)="bc8c885fe0373efc2cd350d7df600f8da878a64441cf24ac3f5a0737f7822fd0a8a10cef2592962ca67ad83d90cdaccaea6f2232901d3099f956a12ec2ec74a3f3c7efd8403a55b3a5fc8af9555429461d4f9703cf1df2bceb074c0430f421aea7a478e11f31daaf6ff4b5aa35d93d769a0350452093555c95cf28e49e2276bbfd1798e29d9d60f525b1bc04f8439953c82ac1f4d97e9387a0db20bf99cbdb083507fdbe4cd7d41129d665e07cd5f4a831fee8c57fe201f0", 0xb8}, {&(0x7f00009c6000+0x47b)="9d49cb1eeb841223e12bff52c4", 0xd}], 0xa, &(0x7f0000b4d000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x90, 0x117, 0x2, 0x7c, "9655f1a11135cbeb5f51cf403dcb3e90088fe8db9e76890c63ac6eb437acc23dd9ccdad0050e28618eef6280cf6c62913ae10e03b6f0fa0a04105c6ecba6d7827a9f49a67108f4ce3a9fe34bb1ccdb36a6fde432148c4fbb211b861b361f482f5ec91779c0f184a2cfc35dce6b00a339760e8e572530eeafef0af874"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x10}, {0x0, 0x0, &(0x7f00007a8000)=[{&(0x7f0000e64000-0xaf)="2c06ee07ac676797126f65f2f720a3cf27eb026aca56e6a8f9840e2c4d757707e148611339b99c49baf2d72c20f906ebe443f4fc66cffd43eceebdd918a905810c5c9907d40fb91b858bddc6f91ce48f5e09fb74bbdee58b1213207b3172a40502b6a6bfd79b79ad3d6a27af0a72e604176cd76b026393056897d00832894df1b4b804cdccc4f4ccc30bcb352bd882947893b3ac6c2446a3d1126e636482dc52f5244693e9ff9230fa115df634b28b", 0xaf}, {&(0x7f0000815000)="11b33baa4ba6aec97d985f206b0d9051d4484fceb560e52f24299b6dbd6574767869d839e3da00844b84d604be8db41d8079d823bfca6c7cbf2894863fdedfa2f2329a16b706682cab1cdd484c6451f9c91247790a15936e5d5a33b764fd70377c0f09a40294f78824c71ea7657cd016954155cb2c152b5de66ecea8100a4d87", 0x80}, {&(0x7f00009f0000)="331281d49e0275dd984925acec4ddbf0bddaccd4940dcd118c8e2883b65d9466ab0fa1a88cd845093ed4b23178e9db5834b3d08e08742ee654c835929890461f08c510ff9797c11b641a05562cbdc65d704e9bba2928117351cfa8d4fafbca8258a30a3c0258f9580f89a11456448b9792516455aa47cbea63543133cbb11b7e2481d860b2de9575857082758c308c859572", 0x92}, {&(0x7f0000183000-0x8b)="ca5a8a27a7c6ea6103814b4481f369d839fcf67c05604576b06de66331ba380db080ca8de95a4a2631e72cfa6b22a863f3a26f1a8300365007b2106c3c088aa9ee23e6cc9813b9b881fee4cd0d40a6e5833f33173461411d30514f19a3aae254c7adab2ee0acba16bcb0b7fa20443d39a8b444c3956b04896981e2018bcc138766c7d4b3f47fb3219f3a6e", 0x8b}, {&(0x7f000084a000-0xbc)="1839f5901bc9ccf959a2304577b3c44773092b98da726de98481284895e9bd8ff98e81d1dc53831e4b28bf16ea7bdbb617caea029919ac833688f7a13b3685ab7a26df62f07f87a84951bfeecc6162f4cdcb67879f6858ab12c4c4095bacfd71a93aefaae1081c432e2ef3be65ca4b6de188d4157af4c75c8dc8fb4b0627d58f97264f1b748af62c39ac24c7156bfc8ce5681ac2a93257e413d2694083b05d54446ac92019555b83271cdf863d5b5954622280cdbeaa81f7b57b8d05", 0xbc}, {&(0x7f0000fb9000)="bb14e7e26e19672e08f7a8ae634bf7b6ac800d9a25f731d69b9d79aea0e17bcb2ba7b9d079e1282d7623b5cb7d18885637f62f81bb8fd2ad8e1d69145fecb7c19ec53bf8bd3732a9cc4fd83b25112c50b60599bfcb61f1e2c7f7631f1940188a9f6ceda59e8215e26897163ef9c8dd816b2e3516e6", 0x75}, {&(0x7f0000985000)="19605973ff3d77d74f750a6a5d025d8caf09471239a3aa95bf84e632b8eafa4cc7116aa1c97ffce0707bc18c5fe352cc7e8a93513adfcd883b272824083e2d8b5626e5af87e6df00d3405138ab29822573189b275f40fb49173f0d4ed043", 0x5e}, 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@iv={0xa8, 0x117, 0x2, 0x8d, "2a0061995f5d64fe454cc2f464a77013cbd4c06698593223caeacaed9ee0afc5e87167bc615506b8d022dabbd86605cd74e1fd970395f9057831e40f3c8f6c14810416010c4280ed69726a4f937c26cf5e0b668c53a329c00a178179f676a56f8ab8f4d68d9c7cbca7dd994082de31ca87476c3af0417bfb9bc5835d7891161304b8cd9d8c1c6d9b4767bf9bf0"}, @iv={0x88, 0x117, 0x2, 0x71, "3f8a50079b5766b2dd8689b6b9e29e027686cb1caf6c7a0c02a71f9ce6414f4db4f2ebdb0c2d15ab3f6763df12b9122d0903d409f4efefe5675176b838f7be6453c9e148e021693dd14fa05fba12627b89cd55350bb03a495f9585c888fd30b67ee87fbddeb2f76e6c4184fc32985f9cd6"}, @iv={0x98, 0x117, 0x2, 0x81, "ad9419ec672422fe5a125309f7e4a70d41dbcff5c3143c43f53546d1070cc0070b43accfbe06deda529452f3ceb76a841c4b0e79bd17e3672dbe9870cef6d43a5584a7f2d23bf0ed508c4fdca287b0cf11f3c84c0bbe44fce066bc263ca746ca97b0506a1ddf3daaabb723e12c52864ab36277c6ae6b2b4e08a9d068b7a5684f06"}], 0x11e0, 0x4000}, {0x0, 0x0, &(0x7f0000bd7000)=[{&(0x7f0000f7e000)="177ed8647d50d639c504398f32c4e45b10b9bcf6c4f0436b596150a640cfaca40c6fd2f0d724d0ad6d5d8c5f1cd359c312b4016d", 0x34}, {&(0x7f000092d000-0x9d)="d3c5b3779ed5ceb7ed5e68d502e4dea198ae4212bfcda6dc29e12d16edcac587d02d43899731fadab5af7f42108ce84a44f0b7cdca781935b4d434fc5fffc719d66183e606f9f4727d21b2f7a9b78e158b810c28f93850340c1245d68432b2878240ed08e67004646fd7f214443413d832cfdf72c45c23b07e25c0bb803ab2edf3cab4d5ebd72312b35d2ebd495c7060c6455f36fe39881a79dc04200f", 0x9d}, {&(0x7f0000e47000)="b2a9a4507987fafc0edf23c9d31b54e7cddc8a5a7d0b53940ee79fba1a48e8882603b40e77444ab43c6be4004a4229f059d23679489883ef66899257272e76a4dec6410b2a6fc4238317946c2c6378d21f364552139727c6c765c04c69143a25a09fb28b8d99fc6ea88682920d39984911ef2fece2bba62b06621e517ae9ff6dde02360b171bb43134b24531776456b7f94379cffc503b7b9cf17c06f54dec1054b30cc867eaa6bf10088c1573583ec562f9c00c227c81f5bbec98a6737cddf8c460f0f6b488d6f48eb7a59cef", 0xcd}, {&(0x7f00008d8000-0xc3)="f8d380ee3d2c2820f46f5d37c854a7fbc18dd92f67a47d9a32322159344eb0078337bfe828aeaf6bde765dc7eb675d91108d91115e841162ebfc6bb421d511a8deea228193bb041a22d098922132c21f70dd4d4cc2bd182a33ae33d75fcbf054c24d7e463b1eef91f08cf21d7e19deaa5f8555eb1f33be777c5aa432edbba0be2cfe3167170bed1ac7e5d64942b67ccaee68343fe9ae117bc73713187f6573a94982f3443e64bdaecc4c8a19832ff01e23476abb1f237cdc9be355b4793231c25e47c5", 0xc3}, {&(0x7f0000079000)="9e92c80a9686a6e7853fce41139f6c9fe96481ac08e4ae761f7d68573c00", 0x1e}], 0x5, &(0x7f0000e67000-0x128)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0xea19}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x7f, "3db5083fb44eef951f2015f641ad6463047d614b0982dc1b55aafcf6b5e09b1f5767f9f302dfd3136195e14599a35735084414727eaba22abc82ad4359f974a8ff382dfb03687194f61f43215c720d7d3e53dd20a2fd8b34b7c877d400dc75f9674c025053377cb41817327aff32ef4043ebed6e683d00a064450fa6862b64"}], 0x128, 0x8000}], 0x3, 0x8000) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x1000000000000002, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008c1000-0x58)={{0x5, 0x4}, 0x1, 0xff, 0x2, {0x100000001, 0x4}, 0x7a1e}) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001d3000-0x58)={{0x32c, 0x877}, 0x0, 0xffffffffffffffe3, 0x1, {0x7b, 0x401}, 0x401, 0xeb}) r2 = gettid() ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a88000-0x10)={&(0x7f0000bd2000/0x4000)=nil, 0x4000}) fcntl$getownex(r0, 0x10, &(0x7f000030a000)={0x0, 0x0}) kcmp(r2, r3, 0x2, r0, r1) fanotify_mark(r0, 0xc8, 0x20000, r0, &(0x7f000044d000-0x8)='./file0\x00') 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b73000)={0x2, [0x0, 0x0]}, &(0x7f000088d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c19000)={0x0, 0x1, 0x10}, &(0x7f0000774000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000271000-0x38)={&(0x7f00006ae000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000c02000)=[], 0x0, &(0x7f000030e000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8200, 0x7, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x200, 0xd6d3, r2}}], 0x60, 0x20008000}, 0x50) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 18:49:42 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3f, 0x1f, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002d000)='/proc/self/net/pfkey\x00', 0x402982, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000002e000-0x4)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/02 18:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d78000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000edb000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a67000)={r2, r3}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) r4 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000850000)='/dev/rfkill\x00', 0x20c200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x82) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b4c000)) mremap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3000, 0x16, &(0x7f00003de000/0x3000)=nil) 2018/02/02 18:49:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, @in={0x2, 0x2, @rand_addr=0x4}], 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000+0xc2d)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xe00}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000171000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x300) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0xfffffffffffffe8c, 0x4, 0xfffffffffffffff8, 0x0, 0x7fff, 0x0, 0x4, 0x40, 0x0, 0x48af00, 0x0, 0xfff, 0x6, 0x7, 0x7, 0x7a, 0xfffffffe, 0x6733, 0x6, 0x7, 0x1, 0x0, 0x100000001, 0x1ff, 0x100000000, 0xbd7, 0x3ff, 0x0, 0x2, 0x8, 0x80000, 0xf3e0, 0x2, 0x5, 0x9, 0xfffffffffffff47b, 0x7, 0x0, 0x100, 0x0, @perf_config_ext={0x64ed, 0x3}, 0x10000, 0x3, 0x8001, 0x2, 0x9, 0x1, 0x7}, r2, 0x9, r3, 0x9) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000b9e000)={0x3}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r5, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/02 18:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) getpeername(r0, &(0x7f00001d1000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000311000-0x4)=0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) [ 45.453899] binder: 6068:6071 transaction failed 29189/-22, size 24-0 line 2842 2018/02/02 18:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) pipe(&(0x7f0000f9a000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00005ff000)=""/72) 2018/02/02 18:49:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@generic={0x1, "cec25a47388b5cc4e57ea7ffc238"}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x9, 0x52, 0x1f, 0x7, 0x7fff, 0x3, 0x8000, 0xbbe, 0x4, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/02 18:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/02 18:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b69000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000c71000-0x4)=0x3f) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/02 18:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0xffffffffffffffff) write(r0, &(0x7f0000c7b000)="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", 0xfc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000001a000-0x38)={&(0x7f0000511000-0xc)={0x10}, 0xc, &(0x7f0000608000)={&(0x7f0000b85000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x2, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40084) r1 = syz_open_dev$urandom(&(0x7f0000ca1000-0xd)='/dev/urandom\x00', 0x0, 0x2000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c25000-0x4)=0x100) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000621000)={0xa62, 0xb9a6, 0x1dde, 0x8, 0xb6, 0x7, 0x10000, 0x1, 0x7fffffff, 0x80000000}) [ 45.518922] binder: 6068:6082 transaction failed 29189/-22, size 24-0 line 2842 [ 45.536223] binder: 6068:6082 got reply transaction with no transaction stack [ 45.543674] binder: 6068:6082 transaction failed 29201/-71, size 0-0 line 2757 2018/02/02 18:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/02/02 18:49:42 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038b000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000098a000-0x4)={0x10000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000)=""/157, 0x9d, 0x10040, &(0x7f0000001000-0x10)={0x4, 0x7, 0x3f, "ce656db6e432", 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a88000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="e6f0835ef2a44b2e3f76b501282fdf498bd4b6cc6f07e642148d3abfa9caada161267994a526f8a91cf86c95a0f43d5efdf34fafd5ac1c9f38dd20819e485f1ef43465d5a78b6e4535e0e5ee183fb80c4b4377e343290dcf3ad77906b6993242", 0x60, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="b37b00", 0xfffffffffffffffa) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x30) keyctl$instantiate(0xc, r1, &(0x7f0000c9a000)="9eb4f0af47fe76a77457697b3ebb84b093c63b774ba4269dd4e4839e54c62e2092156723dee7b6b56e00d8649c1b7281fe440b669ebce858dda29e178fc4a867912b11a5108528eb2786a73b8722de10c79602d72c0742a3f040794d5e343b25b640dbb7b191beec344a6d65aca4ed7e8b10825607d9a5d83647abb5acc85d964417a3b999f69700ce7238134751f965cb9daea67078601410352a3fe3f1f4661598929f325bdac8d5b00bcc31dee61e3dc261630b1f2d31fa35e58ee94cf4bba3a72466329f031cf1e299b21106dabcca72cc9e0c32cf5028853d64119f052b2ddbdb30c3429a5e0a79286252bb2882b5", 0xf1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) [ 45.605474] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.636563] Cannot find add_set index 0 as target 2018/02/02 18:49:43 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x4000000c, &(0x7f0000001000-0x90)) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/02/02 18:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00007f3000)={0x0, 0x0}) perf_event_open(&(0x7f0000dae000)={0x7, 0x78, 0x73f4dbac, 0xd269, 0x3f, 0x2, 0x0, 0x4, 0x20000, 0x1, 0x1, 0x2, 0x5, 0x6, 0xe0e1f8a, 0x7ff, 0x12e6, 0x4, 0x1, 0x1, 0x4, 0x20, 0x4, 0x1f, 0x26e5fa98, 0x4, 0x7505, 0x1000, 0x7, 0x6, 0xffffffff, 0x1890000000000000, 0x8, 0x6, 0x200, 0x9, 0x5, 0x0, 0x0, 0x9964, 0x4, @perf_bp={&(0x7f00001de000-0x1), 0x1}, 0x0, 0x7, 0x3, 0x7, 0xfffffffffffffd14, 0x1, 0x8}, r3, 0x8000, r0, 0x8) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000f5e000-0xa)='/dev/dsp#\x00', 0x1, 0x4c043) sendto$inet6(r1, &(0x7f0000bde000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) 2018/02/02 18:49:43 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/95) unshare(0x3fc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000bea000-0xc)={0x7, 0x8, 0x1}) r5 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xcd, "176582209250279df70b52b8abae1ae392b5d581fa82ff5ba9ed5ef2295c08a8664fb5cdcde470f7c3778535403639b045884bbdb98d88cab2c06d0ebec3d61b7de3556f642e54e2618d4b6d6728bbcaafc31fc0d52b9536d538eed32b0065eb80cf9847ab990ff335593a2f080e5288825f348dda269c25886ff837c70c5b04107058b88c8f86213e362559c3482e899fb5bb43dc8bc0c54bebec6a7541996271fd6acc6000e52c9244817d54b15ca7ed4e889f323b00adaebcb4035d98f87219206375cad0a4e6bd3fb3ebaf"}, &(0x7f0000002000-0x4)=0x32f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000004000-0x4)={0x5}, 0x4) creat(&(0x7f0000001000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000cee000)={0x3, 0x4, 0x6, 0xffff, 0x7, 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x6}, 0xff6c) getsockname(r5, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000001000-0x4)=0x3a) 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000e0c000-0x1c)={0x12, 0x5, 0x0, @fuse_notify_poll_wakeup_out={0xfffffffffffeffff}}, 0x12) syz_open_dev$sndtimer(&(0x7f0000ad4000)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}}, 0x68) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f000046a000)='/dev/dsp#\x00', 0x9, 0x2001) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000988000)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000469000)="583c56a3a51055da1afe5d3949fd1e2bace5776a64c23a739f3a4afc3f1e4a73ab8b4c3737a189e368b3bb9a63b72942d2c0c3b3fe87ae3514c604f804fbdc8520026869e586f9837b69d7944da3766e3e8c79382610a9b59bd2da0e", 0x5c) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)='/dev/rtc\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000b7b000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) [ 45.666885] Cannot find add_set index 0 as target 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7e000-0xb)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f7e000-0x1)='\x00') 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7ff) r1 = memfd_create(&(0x7f0000818000-0x3)='%&\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000594000-0xc)={0x7, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f000044c000)=0x80000001, 0x4) 2018/02/02 18:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000caa000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bfd000)=0x3, 0x4) finit_module(r0, &(0x7f0000600000-0x1)='\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00'}) r3 = syz_open_dev$amidi(&(0x7f000096d000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x1053fe) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000d6f000-0x1)=0x4) sysfs$1(0x1, &(0x7f0000caf000)='selinuxwlan1\x00') r4 = syz_open_dev$midi(&(0x7f0000108000)='/dev/midi#\x00', 0x0, 0x80000) ioctl$TCGETS(r4, 0x5401, &(0x7f000089f000-0x24)) 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) socketpair(0xf, 0x80000, 0x4, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000016000-0x10)={0x27, 0x10001, 0x3, 0x6}, 0x10) poll(&(0x7f0000011000-0x20)=[{r0, 0x100}, {r0, 0x8000}, {r0, 0x8100}, {r0, 0x8000}], 0x4, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000017000-0x10)=@generic="072b2cd7109c260ea43fff062b45728c") 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e5d000)='/dev/admmidi#\x00', 0x7, 0x4000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c0d000-0x8)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000afb000)='tls\x00', 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00005cf000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000065b000-0x44)={{0x2, 0x3, @rand_addr=0x7}, {0x306, @empty}, 0x10, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000069b000-0xe)='/dev/admmidi#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b89000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, [0xffffffff7fffffff, 0x2, 0xfffffffffffffffd, 0x2, 0xffffffff00000001, 0x2, 0x60, 0x2, 0x8, 0x200000000000, 0x0, 0x4, 0x8, 0xfffffffffffffffc, 0x8]}, &(0x7f000059b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d13000-0x6)={r2, 0x80}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8f000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000012b000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00008b3000-0x38)={&(0x7f0000955000)={0x10, 0x0, 0x0, 0x60008020}, 0xc, &(0x7f0000ef3000-0x10)={&(0x7f00003bc000-0xa0)=@ipv6_newaddr={0xa0, 0x14, 0x10, 0x1, 0x2, {0xa, 0x1f, 0x88, 0xfe, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x790, 0x7, 0x100, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x1, 0x1, 0x1ff}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x9, 0xfffffffffffffffc}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x11}, @IFA_FLAGS={0x8, 0x8, 0xfd}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000a24000)={0x1, 0x4, [0x8000]}) 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d64000)='/dev/snd/controlC#\x00', 0x0, 0x80000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xc, 0x0, &(0x7f0000012000-0x10)) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) waitid(0x0, 0x0, &(0x7f0000013000), 0x0, &(0x7f0000004000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$adsp(&(0x7f0000e04000)='/dev/adsp#\x00', 0xd, 0x2000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000ac0000)={0x1, &(0x7f0000128000)=[{0x8, 0x401}]}) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = msgget(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00004e3000)=""/174) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000027e000)=0x8, 0x4) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000561000-0xc)={0x0, @multicast1, @local}, &(0x7f00009a7000-0x4)=0xc) recvmsg$kcm(r1, &(0x7f000028f000-0x38)={&(0x7f0000bb3000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000ffe000)=[{&(0x7f0000b95000-0xd6)=""/214, 0xd6}, {&(0x7f0000027000-0xa1)=""/161, 0xa1}, {&(0x7f0000da4000)=""/169, 0xa9}, {&(0x7f00002fc000+0xfa1)=""/123, 0x7b}, {&(0x7f0000108000-0x4b)=""/75, 0x4b}, {&(0x7f00003d5000)=""/211, 0xd3}, {&(0x7f0000020000-0xae)=""/174, 0xae}, {&(0x7f0000f2c000-0xb2)=""/178, 0xb2}], 0x8, &(0x7f0000c12000-0x49)=""/73, 0x49, 0x26}, 0x20) accept4$inet(r1, &(0x7f0000b4c000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00001bf000-0x4)=0xfffffde2, 0x80000) sendmsg$netlink(r1, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/02/02 18:49:43 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000976000-0xb)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end]}}, @icmp=@address_reply={0x12}}}, 0x24) [ 45.862605] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 18:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c54000)='/dev/dsp#\x00', 0x8, 0x2000) r1 = memfd_create(&(0x7f00000a4000-0x2)="0600", 0xfffffffffe) mmap(&(0x7f00004df000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000049c000-0x4)={r1}) syz_open_dev$binder(&(0x7f0000d33000-0xd)='/dev/binder#\x00', 0x0, 0x30cc772b45861c1b) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/02/02 18:49:43 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000e000-0xee)=""/238) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000000f000)=""/49) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000000e000)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) [ 45.913687] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a05000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000e55000)=""/202) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x20000040) sendmmsg(r0, &(0x7f0000df1000)=[{{0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000486000-0x1000)="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0x1000}, {&(0x7f000069a000)="d95b5c1d266a60f1e665e046742231abc15c65fb8d3f9e8bbc157350b0c091da38ffa3849e7b2f3b213677e45086be41e912c4671215164a3fea847714630c90d2fc08a929aa34894a370452d4f9d558171fe813c5ced84da9473be790fcfb04acdaddcca21c1c78791daf8e08f97d7b503fb3454f06eb32458210f164c645f5e3ea17adc63e5841353d010bc35c13", 0x8f}, {&(0x7f00001cf000)="fe5c2ba08e795c0c9b9dd1c579247b1e9ad2cb696790e269c06d678cb24d0cc0e3ab9e8f1a0073962d2112c3f1ed306419ff85329056ca", 0x37}], 0x3, &(0x7f00001c3000)=[{0xd8, 0x11d, 0x2, "d9bf01985a929d66d152d7ef09474224c256bb7974e01c87a816611cc8afcbe843a2b8ec4948225d028411663e8358396ff536b0995612797ddd8146f0ca745632233b8e6d6df56e8da97c68fd74b1eaf0095d07d3140cdbb89351de7fbe285b677a61e22194de17fe064ef11ee4c53e5187c5e87cd44e60a86595e6a1724a078512fbfddc924d016312474339c56949b7033231c609ffac3435162760e2dc18af7bbca76707b79792d2e364e154d960959637441339c68993ea22c288aec85ecae41c1e66e3"}, {0xe0, 0x114, 0x1f, "7119e456c094c43ea5e67ed199c8aeb13a87c804a4f8b0567b939fc7b6c93208886629826fe7b5c037eb8f47ad79d8db20486247bbe4dfab4df68a2d34282857cc87a3922acda4ebe5b428382511b2f18a693230514956031cb9b4127f548e61310af492e6573d2a5ef34ac13aef5e7e61563408d3b1b7356fad168d3c810c0b2ae29c0d62f5ab505dad203c96e650b78d8175c646a0e329e7331de230868df493bc575e5debcbab7ce2d980f83f225c77f126da62392fa61c88c79162ceaf0212529a8999a8c05213d3"}, {0x78, 0x114, 0x7, "6ce73f779184bbd5694af4a07fc190d2f1a7f13b0ea635eff5b350e109bf406bcd5d71cbdb67e3f71ba0ceb1728fb3f46b102a51404357acf2020731fe6d8d365cd0dd4353469f63f922d97cf4014072fa4a2708a2ba42d994aba1e0e0cec7be6a"}, {0x88, 0x111, 0x3365, "02d63540ec47ebc74fa758a447f19f520cfabbb00dac531cb5eb721e72d53507c14b51bced313dcb77046d85f27a318f27233d217d078f4fc80ed24e77f9c1a22a35e47d95cb7feacdfa025bcb0cc23d2eabc9c7fd274cb6687ebba8a67307f656e2ce49fa8a04fbcdad18ca30ac8006a080bb"}, {0xa0, 0x10f, 0xb9ce807, "7cecdcb70c2762799206b901d33ea1bf077f073569cf7cd14dce5cb4162b5d527678c3f70be2623b9492a55c1ae1a4b166d0bff0415d9854d4baf2a269cea7bc401cbe1931714d846a65a853c46d8d8f87b9128e63878691715b4cbe35309e543f5c7c1278696eff45d63a88f7b0a8a87ab2e1b9db851f232d6e0b37761712daf831403fd4e3461dad7801"}, {0xb0, 0x1, 0x10000, "3541f4a3d9221560d5f513a1bef956f32b25b67e9a2459fa9e3aabbafca83781d005824036750d58a4b3fe0fd8fe596896d7fd41e7ae6ec05b095e0e1590ca8c56ad1ef5225a2853b05568fc4fb5adb15085dc7a30ad330fa538479f39d265b33f167b223b79fb3ba113edf8bee54b4307a35b4d37b0116ec7305e2ea41126ba3ef0b51413c42bb6daaf22fd2a579317efb867331e144197a12398175c"}, {0xe8, 0x10e, 0x42, "39020f519b6b6c2337184c13dd4f1a5bf5821f7a4b6536b939dfe73815aa66170817282f7964a1365fa40335681913b4920a3c7ed40d96343fd84a3a76ba4a8782994f6cedf05f107514d67e4f15f6b783e03869fd1ca6b7db62bd7b2a73a7992164f482696f2bf2492743fbd4d88fa29732c6f0e51140f55724478ffa8e259a6d9984d2c39e627a5a65b023201743d4170f6babf99982ed6746794a43f889ec345edf934e02d8b653a55477996a4bc7a6bc4f23ac5d6101ce05714f98a38369166783995b2603a27eb61ae8a72df42ccac8372b1a3ced"}], 0x4f0, 0x20008001}, 0x1f78}], 0x2, 0x40000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000026000-0x10)={{0x3efe, 0x1}, 0x10}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000026000-0x18)=""/24) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000026000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f00001b6000)=0x0) io_getevents(r0, 0x7, 0x8, &(0x7f00002fc000-0x100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000b8a000-0x10)) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000cab000)=[{}, {0x1, 0xfffffffffffffffa}, {0x1}], 0x3, &(0x7f0000526000)={0x77359400}) semop(r1, &(0x7f0000031000)=[{0x0, 0x3}], 0x1) 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) socket$inet6(0xa, 0xa, 0x4) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5450, &(0x7f0000e1d000)=0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000324000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a14000-0x8), &(0x7f0000e0c000)=0x8) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x144) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b58000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x81, @empty}}}, 0x7, 0x7, 0x1, "d212eeffde4604603619710a57fa4a1da65b41edd8f2c197ddb0d8da09a9db80677975ecf0cbd677f0244d35e04cdf40fd0cba3cbeba30b860ade59fe1f6a33175ebaddcae7b17d3298d301253658d6c"}, 0x160) 2018/02/02 18:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005ca000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000905000)=0x1c) r1 = syz_open_dev$adsp(&(0x7f000075b000-0xb)='/dev/adsp#\x00', 0x6, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000849000-0x4)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a1c000)={0x0}, &(0x7f0000e12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000941000-0x8)={r2, 0x1000}, &(0x7f0000954000-0x4)=0x8) 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), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cbc000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xff, 0x2, 0xdd4, 0x82}, 0xa0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000078e000-0x105)={0x0, 0xfd, "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"}, &(0x7f000089f000)=0x105) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f31000)=r1, 0x4) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f39000-0xb)='/dev/mixer\x00', 0x80000, 0x0) lstat(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000683000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a4f000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0xffffffff, 0xa, 0x20, 0x20, 0xff, 0x0, r1}, {0x4, 0x5, 0x1, 0x9, 0x8000, 0x5b76, 0x2, 0x4f}, {0x7, 0x10001, 0x99, 0xffff}, 0x8, 0x3, 0x0, 0x1, 0x2, 0xe57a31e537450909}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x1}}, 0xe8) capget(&(0x7f0000feb000-0x7)={0x20071026}, &(0x7f0000fec000-0x18)) [ 45.987710] QAT: Invalid ioctl [ 46.006751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32199 sclass=netlink_route_socket pig=6189 comm=syz-executor5 [ 46.015786] QAT: Invalid ioctl 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000d55000-0x66)="bd3bd2d052fbaa046a60ee0d4d87aedf92cfe9d2328213c5a7738d13d706974b24f192134054392858d1e25f792563bffd6862617d1795067a9ce9d9e00076baa11e36d7830c28fd17e22ed62f16214611e371a5ff0dd5669759a66706d2368e6d815fb2b0d1") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/cuse\x00', 0x2800, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7fff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000754000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000119000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=r3}]}]}]}, 0x48}, 0x1}, 0x0) dup3(r2, r2, 0x80000) 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b57000)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a26000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000e67000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a8c000)) r2 = creat(&(0x7f0000b5f000-0xa)='./control\x00', 0x182) recvfrom$unix(r2, &(0x7f0000d51000+0xc71)=""/218, 0xda, 0x0, &(0x7f0000912000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ce7000-0x8)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) socket$nl_xfrm(0x10, 0x3, 0x6) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') accept$packet(r0, &(0x7f0000b63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000073f000-0x4)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000374000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x8, 0x0, 0x100000000, 0x2, 0xfffffffffffffffc, 0xa, 0x0, 0x80, 0x32, r3, r4}, {0x1, 0xf, 0x5, 0xfff, 0x23e9, 0x5, 0x3, 0x3c3b}, {0x9, 0x5, 0x1, 0x1ff}, 0x46, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x7, 0x400, 0x561}}, 0xe8) unlinkat(r2, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e82000)) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00001d9000-0x28)="8a6c6cfd709d4b028ca503d5badaf242052f8eb1", 0x178) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000646000-0x4), &(0x7f0000dd1000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00001ab000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000de1000-0xc)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000fb3000)="72ca3a1c32341b976fe9394375d56bbae54171e145ca2c2f1d1d606f", 0x1c) [ 46.054742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32199 sclass=netlink_route_socket pig=6189 comm=syz-executor5 [ 46.068981] kauditd_printk_skb: 11 callbacks suppressed [ 46.068990] audit: type=1400 audit(1517597383.416:33): avc: denied { map } for pid=6209 comm="syz-executor6" path="socket:[15874]" dev="sockfs" ino=15874 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e2d000)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db1000)=0x840, 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000), 0x4) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x28, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/vcs\x00', 0x250040, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000984000-0x18)={0x1, 0x0, [{0x6c7, 0x0, 0x5}]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f89000-0x10)={&(0x7f0000433000/0x2000)=nil, 0x2000}) 2018/02/02 18:49:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x40, 0x10000}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000b000)) 2018/02/02 18:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x800, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/02 18:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) r1 = add_key(&(0x7f0000dc9000)='rxrpc_s\x00', &(0x7f000060d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d93000)="8dc25bd60be81c0f9cbe4b057d04e410c228175c80955c254afb3561a0976a79533c0d5d8c8b165584105e75fcbc46537b5e798b996cd783bd4b264bfcba924a9d53ac70ed4a3c6fa94e", 0x4a, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) mount(&(0x7f0000b0f000)='./file0\x00', &(0x7f000051f000)='./file0\x00', &(0x7f00005ad000-0x6)='msdos\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f000000d000-0xd1)=""/209) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') flock(r0, 0xa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000fbd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) r3 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000fbd000)=0x4) getdents(r3, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c33000)='/dev/amidi#\x00', 0x8, 0x2) sendmsg$kcm(r1, &(0x7f000028b000-0x38)={&(0x7f0000498000-0x9)=@rc={0x1f, {0xd296, 0x6, 0x8000, 0x80000001, 0xb71d, 0x4}, 0x3}, 0x9, &(0x7f0000cb3000-0x10)=[{&(0x7f000062d000)="f7d68e42025e7baef59dfb8217f13fcd42e84b658c9e24829d88d3bb5a972f55af0f41aceacd7cc90a14bf7b62", 0x2d}], 0x1, 0x0, 0x0, 0x4008001}, 0x1) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000), &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000), &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42c00) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000835000-0x4), &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @thr={&(0x7f000003c000-0x2d)="6c2f70f85262fcf403bc7b2daeb6d834f204c3c1e8de628b14ac69874d87a76a47472735a239f620a822d1aec3", &(0x7f00002ce000-0xa0)="ec458e458e8b6103806e089246bde4833eb8846424ee74d7fc250bbd782a5c1df2291117ce7a9b224425c77bff1ecf8580fd54f09a0708e42dbd6422e5bcb718bd68dd03b371abf9198cde6c552abd1105178a88d6a049d486327d81f3d6733c59c7c8dd57d93698ca561cc1a4fa162557615e214ced2bb447d80b3b6d54619c93bd653c2732b788aba60f7a0d824560b707c3e1366c30c5c1bce4ac05e5dca4"}}, &(0x7f0000878000)) syz_open_dev$dmmidi(&(0x7f0000c76000)='/dev/dmmidi#\x00', 0x1, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f46000-0x8)) timer_gettime(r3, &(0x7f0000119000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r6 = dup(r2) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000f9000-0x1e)={0x0, 0x16, "3dd12a6431341ad73d35cde7d424216604a72301dd11"}, &(0x7f0000e6c000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000051c000+0x5e6)={r7, 0xfa, "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"}, &(0x7f000067c000)=0x102) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ca1000), &(0x7f0000c08000-0x4)=0x4) 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000d4f000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000025000)=[{0x4, 0x6, 0x800}], 0x2aaaaaaaaaaaab3b) semop(r0, &(0x7f000001a000)=[{0x2}, {0x5}], 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000208000)={0xffffffffffffff9c, 0x28, &(0x7f0000132000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b1000)={r1, 0x3ff, 0x8}, 0xc) semop(r0, &(0x7f00009fa000+0x511)=[{0x1}, {0x0, 0x9}], 0x2) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000002000-0x4)=0x20, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/169) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000000000)="7cc9e4634a1bb457eb02f5b1ccff9215a0e79b3177a017c52038dc2cd86798ed61511ecf827ed48772500c48735f4b74e761422eb1d40050893a5ea48a9192bffdb799027d9d180fa0d79e2fb998dd8b61530709d769f5f090efb72768495f2d4f0aa39cfac6b37bfd81cee263", 0x6d, 0x4, 0x0) getpeername$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000)=0x10) wait4(r0, &(0x7f0000d76000), 0x2100000b, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000797000-0x10)={0x8, 0xcffc, 0x3, 0x200}) dup3(r2, r3, 0x80000) ioprio_get$pid(0x3, 0x0) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ec6000-0x14)={0x0, 0x2, 0x7f, 0x4, 0xb1}) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000a74000)={{}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000452000-0x10), &(0x7f0000e27000-0x4)=0x10) nanosleep(&(0x7f0000e82000)={0x77359400}, &(0x7f00004e2000-0x10)={0x0}) nanosleep(&(0x7f0000d1e000)={r1, r0}, &(0x7f00003b5000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000e95000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000078e000-0x40)={&(0x7f00000a3000)=[0x0, 0x0, 0x0], &(0x7f0000db1000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000086c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007b9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x9, 0x8}) r5 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e9a000)='/dev/usbmon#\x00', 0xa71, 0x8200) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000b36000-0x30)={0xffffffff, 0x100000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009cc000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00005de000)=0xe8) mkdir(&(0x7f000095d000)='./file0\x00', 0x4) r2 = shmget(0x3, 0x1000, 0x80, &(0x7f000035c000/0x1000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/hwrng\x00', 0x42000, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000a7d000)=""/83) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d61000)=r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000}) 2018/02/02 18:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00006e7000-0x4)=0x1) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') timerfd_gettime(r0, &(0x7f000060b000)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000016000)='./file0\x00', &(0x7f0000016000-0x10)={0x1}) symlink(&(0x7f0000020000)='./file0\x00', &(0x7f0000021000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000023000)) mkdir(&(0x7f0000019000-0x8)='./file0\x00', 0x29) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000024000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000015000+0x4ab)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000024000)='./file0\x00') execve(&(0x7f000000c000-0x8)='./file1\x00', &(0x7f0000013000)=[&(0x7f0000023000-0x13)='keyringppp1$/nodev\x00', &(0x7f0000023000-0x7)='mqueue\x00', &(0x7f0000008000)='mqueue\x00', &(0x7f000001f000)='mqueue\x00', &(0x7f0000022000)='^*selfsystemeth1keyringbdev\x00', &(0x7f0000023000-0x7)='mqueue\x00', &(0x7f0000023000-0x7)='mqueue\x00', &(0x7f0000023000-0x7)='mqueue\x00', &(0x7f0000023000-0xe)='+wlan1cpuset#\x00', &(0x7f0000015000)='mqueue\x00'], &(0x7f000001a000)=[&(0x7f0000022000)='bdev\x00', &(0x7f0000022000)='mqueue\x00', &(0x7f0000017000)='mqueue\x00', &(0x7f0000021000)='#\x00']) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000026000-0xa)='syzkaller\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000026000-0x80)="03e15636fb125798ae015eb3856db1e1c9ae117642d8a1af15c52e5cbf8ee821b1500818d08f952fd3a55651a8960429b035c818f111cb8ea2b900285a139817f1b5392f7cb4f1804e586c8e93f002da726ee700b55323e5c60adecf0f95c63a3c2260d5b5114f20412921d21fb2fbf445f46796eab4e96f4f7cfa899624e1d1", 0x80, 0xfffffffffffffff9) add_key(&(0x7f0000025000)='rxrpc\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000025000)="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", 0xff, r1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000027000-0x8)='./file0\x00', 0x800000, 0xfffffffffffffffd) 2018/02/02 18:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$alg(r0, &(0x7f0000fb5000-0x38)={0x0, 0x0, &(0x7f00000a8000-0x10)=[{&(0x7f0000df7000)="ae11eed069e9fa3c0ea12a576c7f52c5377d7df5bd495e9ca5f9e14ac568b89556aaa1a71980bb19eade58f21985a8e349cb3b802fb6717d9a171686603dfece01023a2dfbf293a93bf14018daf365efdb5e8f2d0180f168d942dfb467c52190d954b052503c8bac896592ce45643a7d73a4c53470ff1ac5fdec7c0e13b6a0c4efe21fadfa36686ec38ee120a8a5dda1e0ef7fdbb294eb", 0x97}], 0x1, &(0x7f00001bc000)=[@iv={0x100, 0x117, 0x2, 0xe9, "8251e817c8077f322bab2cb8196368b0f0108f9ec8ded110959350ffa2c784e7c5f56bea9240da1fcf3e4f9f1d26ed707c2e96ae46e6e30a8c612b110adf2e9cf31a8c4a198741dcbfe10b85908f76e3fdcb7afab652d436c3841a1f689f254317c300f549474cb98d8c3da52cddbff4607669f6d0a3a6fad0bf73518854a4ffdda76d1a411114f889e167fc4c6aa5be17bad92c8e8349c8ab949393e72186b9539a9aa05e8c2425b8274807bf15ac979b089b115942dffe1b7d83a807b61fa07eb7519f5e78b7101fab5fb15340ca65587fb52c3ddf137c47d374b0c6c2786eddf36a12ba7ee357c6"}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x118, 0x40}, 0x801) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000ad4000-0xd8)=@pic) getrusage(0x1, &(0x7f00007d9000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/02 18:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000c98000-0xa)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b13000)={{0x1, 0x1f}, 'port1\x00', 0x4, 0x400, 0x101, 0x9, 0x8000, 0x5, 0x7fff, 0x0, 0x2, 0x100000001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[]}) 2018/02/02 18:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c43000-0xb)='/dev/audio\x00', 0x8c180, 0x0) utimensat(r0, &(0x7f0000f01000)='./file0\x00', &(0x7f0000252000)={{}, {0x0, 0x7530}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000952000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000b86000-0x4)=0x9657054) symlinkat(&(0x7f0000f99000-0x8)='./file0\x00', r2, &(0x7f0000ff0000)='./file0\x00') fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006d9000-0x10)={&(0x7f0000ee4000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000651000-0x1a0)) 2018/02/02 18:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000086a000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x4c0041) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f14000)={0x4, 0x0, [{0x40000000, 0x100000001, 0x3, 0x3f, 0x8, 0xdf0, 0xcfe}, {0x6, 0x6, 0x3, 0x3f, 0x1, 0x5, 0x22}, {0xc0000001, 0x3, 0x3, 0x8, 0x51e, 0x6, 0xa8}, {0xc0000007, 0x6000000000, 0x2, 0x3, 0x401, 0x7, 0x7f800000}]}) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/02 18:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/02 18:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000068b000-0x71), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a}, &(0x7f0000865000), 0x0, 0xfffffffffffffffd) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fd000-0x9)='/dev/vcs\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f1d000)={0x6, 0x9, 0x202, 0x0, 0xfffffffffffffffa, 0xe5, 0x9, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00006ac000)={r4, 0x7fffffff}, &(0x7f000048e000-0x4)=0x8) keyctl$unlink(0x9, r1, r2) 2018/02/02 18:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00002bd000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/02 18:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000833000)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d45000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00007d2000-0x4)=0xe8) getresgid(&(0x7f0000749000), &(0x7f0000e22000), &(0x7f0000fd7000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008cd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000087f000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00006b6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef2000)='loginuid\x00') r8 = syz_open_procfs(0x0, &(0x7f00007c4000-0xa)='ns/cgroup\x00') r9 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c7e000), &(0x7f0000e0c000)=0x60, 0x0) r10 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x9, 0x100) r11 = getpgrp(0xffffffffffffffff) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000044b000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000bf4000)=0xe8) r13 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f4e000)={0x0}, &(0x7f0000585000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000423000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d75000)='./file0\x00', &(0x7f0000629000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000ce8000)={&(0x7f000079f000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000018b000)=[{&(0x7f0000725000-0xf5)="752c6b624fef2fb3352eca0f121e7dcdf9f44f40c5498e54368a56d0498ce5de1d5f0c017c1c0b2b9768ac1c89d05ee5abaf482140e5a38de5e77b515c22d71e6ace8cbdc0b5289daa5f8beda9a60d2ce4dc23823d122a9ed56321f035999f76f393c06ac4298ce6a2de06bd4bc4d471c1be4c68597f9db87319d7c72462bc8f7f866ce94e62f96d8f35dcb86561ae882ac2541a09944ca8c13461adb0299f71c993a60344d146fadfd13241d6b966f6bed2123608c57698929e6d02d848ed1a44512392140528bf250853b8180d74b7217df9ae109110e60e42b15c1f6e5fd631b1a515873a34cbbcdad4796d87da5873dffdef92", 0xf5}, {&(0x7f0000997000)="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", 0x1000}, {&(0x7f00009cc000-0xe8)="6602a50ce9ba6b535cf7f984cda13254cdff604c17e2facd4fd51a0a9437c0179e4907e8bb686894ba050ebe66c800fdc802a06c3597f6528b0bb58226f80ec259046a5c1fb38e67debb6004b2e39f55f1cb2e68c8cd0dafccec8b2390562fdd83f07cd3c4d3adddaa4cc4b9bbb287b508b7ab53521945278a6a422dc7e3aee66572c1f01aa7cb39e4f4b38d777118f72efc26117ff9e01c1e557b8c5772221672213d96d1a5c389d4008ec148cffd99954f6576c542925b17523b77b24ea13bad2be1f0be69f6fa149e2ff5117ce207005b2b301079fb80a00954d2c0e091fb8787f9ea95397fdc", 0xe8}, {&(0x7f000009e000-0x9a)="d10194a55a70c1658f2086c9b3d6a424fa70b2299ca45b1663ec7661f1cd1be6cb94d51f799e602ce6d30ede32617ce3e765715c29744d2bf27a522f837e00a500b5eadd67ee0ec826882df41e548bf070ae18679c1e84e1462aa456009f40925fb4bcdf99250e7f65a7fc3ed3ff377ae94c28823f953b7c76749597e1258158d8ff209527464084ef5ba7765427f9df589451e538e879d6d0b3", 0x9a}], 0x4, &(0x7f0000afd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x4}, 0x240008c0) 2018/02/02 18:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000321000)={0x4, 0x3, 0xaac}) 2018/02/02 18:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000c07000-0x78)=[]}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000dc8000)='/dev/adsp#\x00', 0x1f, 0x80) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000037b000)={0x9, 0x6, 0x4, 0x9e, 0x2, 0xffffffffffffff7f}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000464000)=0x0) dup(r2) modify_ldt$read_default(0x2, &(0x7f000078c000-0xfb)=""/251, 0xfb) r4 = syz_open_procfs(r3, &(0x7f0000327000-0x8)='ns/ipc\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f2a000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000e28000-0x4)=0xe8) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000fdc000)=0x1000, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/02 18:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000edb000-0x8)={0x2, 0x7}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/02 18:49:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6f5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010100000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f7a000)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002eb000-0x8)={r1, 0x2f}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) 2018/02/02 18:49:44 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ae4000-0x44)={{0x2, 0x3, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bpq0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000358000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ae4000)='/dev/adsp#\x00', 0x40, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000093d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000969000-0xc)={r2, 0x3, 0x30}, 0xc) 2018/02/02 18:49:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000320000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000373000)={0x4, 0x78, 0x0, 0x9, 0x5, 0x2, 0x0, 0x8701, 0x80, 0x1, 0x1000, 0x81, 0x7, 0x10000, 0x5, 0x26, 0x7d3, 0x6, 0x7fffffff, 0x3, 0x2, 0x62fa, 0x4, 0x2, 0x3ff, 0x4, 0xd26, 0x7, 0x60000000, 0x9, 0x0, 0xfff, 0x2, 0xfff, 0x1, 0x1f2, 0x8, 0x8000, 0x0, 0x80, 0x6, @perf_config_ext={0x100, 0x1}, 0x4, 0x7fff, 0x0, 0x7, 0x8001, 0x5, 0x101}, 0x0, 0x4, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000037e000-0x78)={0x0, 0x78, 0x20, 0x1b, 0x40, 0x125, 0x0, 0x5, 0x41000, 0x0, 0x1, 0x80000000, 0x400, 0x0, 0xb4, 0x9, 0xaef5, 0x1, 0x80000001, 0xfc00000, 0x7, 0x400, 0x4, 0x401, 0x20, 0x0, 0x5bdbbf4f, 0x2844b0, 0x1ff, 0xe120, 0x5, 0x100000001, 0x5, 0x1f, 0x2, 0x5, 0x4, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x47, 0xffffffff}, 0x1, 0x4, 0x7fffffff, 0x7, 0x3, 0x7f}, r1, 0xffffffff, r2, 0x5) r3 = memfd_create(&(0x7f00007ac000)='keyring\x00', 0x2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000123000-0x56)=""/86, &(0x7f000097c000-0x3)=0x56) socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d47000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) r4 = socket(0x100000002, 0x1, 0x0) setsockopt(r4, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0x1, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000003c2}}}, 0x0, 0x100000000, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000292000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x5) 2018/02/02 18:49:44 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f000000e000)=[]}, 0x800) 2018/02/02 18:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fb0000-0x4)) syz_open_pts(r0, 0x100) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000ea0000)) 2018/02/02 18:49:44 executing program 5: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea9000)="240000ff2a0025f00000ebffffff030109000000040000e6ff00002900ffffffef000000", 0x24) 2018/02/02 18:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000022f000-0x8)='./file0\x00', &(0x7f0000c9b000)='./file0\x00') setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) 2018/02/02 18:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000e4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/02/02 18:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000af000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00000ca000)="57df") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/enforce\x00', 0x2000, 0x0) bind$unix(r0, &(0x7f000006b000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/02 18:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmodat(0xffffffffffffffff, &(0x7f0000443000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e14000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000463000-0x4)=0xedd1ebc48ff99f83) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c5a000-0x4)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000874000-0x9)='net/tcp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ccd000)='./file0\x00', 0xc000, 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000c6f000-0x9)='/dev/rtc\x00', 0x400, 0x0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/02 18:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000a78000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000d33000)=0x26) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$mice(&(0x7f0000850000-0x10)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000d6000)={r1, r2, 0x3, 0x1, &(0x7f0000344000-0x2f)="6e58f41212bd348fd71021bf42b78556038ce0e0fafc2073b721ddf791541d9ab8e4bae4c62a80706400db6bc5354b", 0x8, 0x80000001, 0x8, 0x9, 0x2, 0x1, 0x2, "9909c5f19042fd3b1cc3407d43f3570bfbbf4fe878be99ef07ac040c6a1a29ed1414760a9bdf3118ebfbdf2f12b52c8a04ceded0b866e41c076c4d3bd26c4bef0f7a522097bf2f4ef9a77a5869528907c8fba5c51a69155d12d3750ae4454df9fc7abda92bfbe65cda72a7ae3f73a9eabe097a08ea4673dcd66295244e0ac9805836b68b5d0fa6d25e117df2eebaad5a2b2d195946b05680b8cb52698aed0ec117e67e2dbf43bbb0141179fa2e7de3e54d9d958b9c36a1488112f89ede"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) 2018/02/02 18:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000101000)={0x81}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/02 18:49:44 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000277000)='/dev/mixer\x00', 0x10002, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a4000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000037b000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000f79000-0x4)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f79000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00001d1000-0x4)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f79000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0xffffffff, 0x3, 0x0, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x8000, 0x4, 0xfffffffffffffff9, 0xf049, 0x3, 0x0, 0xffffffffffffffff, 0x5}, {0x4, 0x7fffffff, 0x4, 0x101}, 0xffffffffb98404a7, 0x3, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4, 0x1, 0x3, 0x2, 0x1ff, 0x66, 0x8}}, 0xe8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f78000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000f5d000-0x4)=0x1) 2018/02/02 18:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000e4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/02/02 18:49:44 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000be4000)='/dev/audio#\x00', 0x5, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x10001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/02 18:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) openat$vcs(0xffffffffffffff9c, &(0x7f0000702000-0x9)='/dev/vcs\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 18:49:44 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @dev={0xac, 0x14}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}]}}, 0x310) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000014000)='/dev/input/mouse#\x00', 0x5, 0x10000) r2 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000015000)=r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000)={0x8}) 2018/02/02 18:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3b000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000036b000)={{0x2, 0x3, 0x7, 0x3, 0x100000000}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)) 2018/02/02 18:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4), 0xe6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000), &(0x7f000075c000-0x4)=0x8) 2018/02/02 18:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ec0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae3000-0x4), &(0x7f00001ab000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fab000-0x108)={0x2, {{0xa, 0x3, 0xc9b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x10000, @empty, 0x1ff}}}, 0x108) 2018/02/02 18:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000742000)={0x0, 0x20, "5bb986240b11ae909a2ff736e18a5e9082e6d98c2dab3604f2f2e1d2fa04ccc2"}, &(0x7f0000442000)=0x28) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a24000-0x8)={r1, 0xfffffffffffffc5e}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6d000-0x8)=@assoc_value={r1, 0x7}, 0x8) 2018/02/02 18:49:44 executing program 5: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x81, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x321100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, [], [], [], 0x8000, 0x3800000}) 2018/02/02 18:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000045d000-0xe)='/dev/admmidi#\x00', 0x79c, 0x20100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000485000)=0x1, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) fcntl$getown(r1, 0x9) sendto(r2, &(0x7f0000f74000)="3dddfae4813d7a9fd00c03c9e7d96bee3ec5a5bb33cc424092028ef02f6f04d950b2abd1a1b267a3e414e4673d28dcb5f0c27633ddfd6d5886c29df32e60d9d040edee04cb1eae765a60a3b8cafc280f564839e2c5ada19b0cee46adf02b6fd966cff3058d21834327ab8b0c147faf97f639adeaf85f9e26756b2189a83e7fb7e8c730dbca7e381cb9246123d7d449437f1d939ca29db457909a2c58e26c5da8751cadb884b0870e10108a6466fa4ce18bed2087ca2061232119521040aa884ade81e39b525cc3131f537bd883b3e70cb797eed2bb8647c3d63f724e7563cc2b2bf57b75d93f46401c330dae5e5cb368b7791483b7c30620d1", 0xf9, 0x20008840, &(0x7f0000728000)=@ax25={0x3, {"0572b52a1d66bc"}, 0xfffffffffffff800}, 0x10) r3 = getpid() r4 = openat(0xffffffffffffffff, &(0x7f00007e7000-0x8)='./file0\x00', 0x10000, 0x40) sched_setparam(r3, &(0x7f00007c5000-0x4)=0xfffffffffffffffd) r5 = syz_open_dev$dmmidi(&(0x7f00001c3000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000594000)) flock(r2, 0x2) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000a8a000-0x4)) getpgid(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001bb000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b07000)=0x0) munlock(&(0x7f0000a3e000/0x1000)=nil, 0x1000) r8 = syz_open_procfs(r7, &(0x7f000063e000-0x8)='ns/mnv\x00F') ioctl$VT_RELDISP(r8, 0xb701) 2018/02/02 18:49:44 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000029000), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/02 18:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000379000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b44000-0xc)='/dev/random\x00', 0x0, 0x10000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f24000)={0x7d, 0x0, [0x1, 0x5dc, 0x7fff, 0x5ce0]}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) clock_settime(0x0, &(0x7f000023b000-0x10)={0x77359400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc9000)="120000000000006406af6f28fa7ce10080b8", 0xfffffffffffffe8b) 2018/02/02 18:49:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x3, 0x10000) r0 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0xa1)="b91a0a89908378a81323db48ed133a92e91e6858e46b243ace9082e68a0157a648d988c49d1ea76107116a3d4ecacd2fc3ff9698ee87b3305ba384d848246dece88680bbe68683a17abb6e1084e023f7cdeff25284ac3e3233a1c2b08c319bbdf52948e317df7e07a95e6ae528b7c925e008e03441c2683efb94bccf9b4bd7643cf889925378834603b3c484208a2bd28f5e2fb6a6e032550980e8b756ae018221", 0xa1, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="1f3b3ca15ab5"}, 0x10, {0x2, 0x1, @multicast1=0xe0000001}, @common='teql0\x00'}) r3 = socket(0x11, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001000-0x3)={0x20000005}) sendto$inet6(r3, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 18:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b4000)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa2000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x260d}, &(0x7f0000c67000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000da8000-0x14)={r3, 0x0, 0x0, 0x81, 0xfffffffffffffff9, 0x2848c202}, 0x14) io_setup(0xebd, &(0x7f0000d00000-0x8)=0x0) r5 = syz_open_dev$audion(&(0x7f000049d000)='/dev/audio#\x00', 0x7, 0x2000) r6 = syz_open_dev$audion(&(0x7f0000a20000)='/dev/audio#\x00', 0x5, 0x101100) r7 = dup2(r1, r1) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4a000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r9 = open(&(0x7f00008d7000)='./file0\x00', 0x40, 0x8f) io_submit(r4, 0x7, &(0x7f00008cd000)=[&(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x54f, r1, &(0x7f0000415000-0x50)="0b53411dc6b2d223ad44230fc34532f961dbf0f867473aabdfde03eb124f519fadb8d196dbc2d045bacf83e5044206966781242478ccdc86a50e7fad189bdca9ffdd5b99f4ed3ca7eb3f07c468b2e9da", 0x50, 0xfe3d, 0x0, 0x1, r1}, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000a6c000)="b220385bf261aeb70d0712be14df14e45bf9075d42eb1d76c96b5ed1488bcab1b0cd939a13b6cdff4fe270456bf0fc2d61666ca929e6a7e21f7cc52d31f924c8d8824943ddc79b72f3f3143c12888aebc65ffd3c044f84856816143d865f47968f65d4b05ab41141c75452cbdc8373c52588cfbd408a1430e9ebb10416d04450e328093c4382684e5f53487d1f0121d030e14e295583096200db3ad6e8a745b9133b8083a03222f20167d5f7a7d7b10ed8b744c7b0f9ad43b7cf51cccb4c228f27e6f96a229ea355e7e831a5c5df633bd1ab1c8a606c2cdcb38ec21cf708b61dc45d4a39b9c1c1d22dbf311a", 0xec, 0x10001, 0x0, 0x0, r5}, &(0x7f00002c3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f00006dd000-0xa1)="c8a41ba200dd24c15088466717b19f566c9a2b6adf7026463b7f624b3be797fb1bba0796f84b96527d847a8a61308f55896e091d7bc120fd634f887799666d266b81565edb3a90088d57bed019f93a125de6e15d20f67479e7000a6ae90c6030207931e4d27993edd1cce45894ca16f2f65bcf42f59432a086e8dbbb16551b4dddddb8de0744f4828d2f3618b6ef753e5e83e5196ce7f4ff1fab2c82ddaf7b09b9", 0xa1, 0x5, 0x0, 0x0, r6}, &(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf15a, r1, &(0x7f0000881000)="7c06f3cb8e9b21129c173d007d7491c583bed433e615c57c4c4d4630628f61e0e6d40562859a22380c35bf7ffeded90a524579bee974acf431d8ec48b4e4236769900e9c485f8b5519", 0x49, 0x9, 0x0, 0x0, r7}, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000569000-0x2e)="05760e9c57ad4bc91f72de984af9b15973ec28065ce4aaebe0f181f513edf5c35b5845765be63ac2978d235bcb79", 0x2e, 0x1d7, 0x0, 0x0, r8}, &(0x7f0000ff2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80, r1, &(0x7f0000f2d000-0x53)="727608065175a09288854cce7d7dc6da26c1c048f9e1fbc86d226da941ab64df1c15d56a080c1b34ce2a57f483d7ba6a6795c9ab7f77cec4c1f542a06b6f085ba18542f9c4abeff44544248b72c776a385b2e1", 0x53, 0x3ff, 0x0, 0x1, r1}, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000719000-0xe4)="293bbdcdcd63955a586e723694b786ad9ffcd1d1275f444c4ede113e579176de580ab1b3b57a58063aa27612d01f04a61b3f62c556d14b87074f146e3b15df756fbb02e1b95340b8fb3a16860b5b60663a343143bda4815ef2e1557d9f231ba661ccd838e4215b46e20e1c5c7e5d1b6e2a8e6a741b12bd55b1c7ab630339f5f8bd9357b4577287b5b210e4ea8590553742f611bc5edd60156781961ac36d57c5626a4f93be7f558a5eecd85797b01701dbe2324cbbd82b2a8655eaf9edac319be80564eaa17f4cb920bdd652aadb6129956b8eb3882463f274cd64b70089ad7268623b32", 0xe4, 0x7, 0x0, 0x0, r9}]) 2018/02/02 18:49:44 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000e76000)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e77000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000080a000)='(.\x00', 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000e76000)=[&(0x7f0000e76000)={0x0, 0x0, 0x0, 0x2, 0x24b0, r1, &(0x7f0000be6000-0x56)="6ac301e4951bc88911efe275b5a56c069d463fc0a2924949717aa8332676d87c2bde2c031bd049b284d0d5ae8ae1b4b56c8802bdd39a2ccfa30ac4bb8415104a839255c0c7f496112d494cd30a06e392fbb0c83a50c7", 0x56, 0x8318, 0x0, 0x0, r3}, &(0x7f0000e77000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000e76000)="3958cd94d8429455", 0x8, 0x40, 0x0, 0x1, r4}]) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r6 = dup2(r5, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000302000)=0x80000000) 2018/02/02 18:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000097b000)) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)) 2018/02/02 18:49:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b6e000)={0x0, @empty, @broadcast}, &(0x7f0000d61000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x684, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000433000)={0x0, 0x3, 0x0, 0x1000, &(0x7f000074e000/0x1000)=nil}) 2018/02/02 18:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000099000-0x12)='/dev/input/mouse#\x00', 0x7c800000000000, 0x80102) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f000065a000), 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$pppoe(r1, &(0x7f0000359000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="20790d9d0cc415da234e0dc817277d32"}}, 0x1e) [ 47.046223] QAT: Invalid ioctl [ 47.060545] QAT: Invalid ioctl [ 47.152210] ================================================================== [ 47.159687] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 47.166069] Read of size 4 at addr ffff8801dacb5b00 by task syz-executor0/6434 [ 47.173396] [ 47.174999] CPU: 1 PID: 6434 Comm: syz-executor0 Not tainted 4.15.0+ #292 [ 47.181910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.191260] Call Trace: [ 47.193845] dump_stack+0x194/0x257 [ 47.197478] ? arch_local_irq_restore+0x53/0x53 [ 47.202134] ? show_regs_print_info+0x18/0x18 [ 47.206609] ? mark_held_locks+0xaf/0x100 [ 47.210730] ? do_raw_spin_trylock+0x190/0x190 [ 47.215294] ? inet_shutdown+0x2d4/0x350 [ 47.219337] print_address_description+0x73/0x250 [ 47.224817] ? inet_shutdown+0x2d4/0x350 [ 47.228859] kasan_report+0x25b/0x340 [ 47.232644] __asan_report_load4_noabort+0x14/0x20 [ 47.237548] inet_shutdown+0x2d4/0x350 [ 47.241418] pppol2tp_session_close+0x92/0xf0 [ 47.245893] l2tp_tunnel_closeall+0x305/0x410 [ 47.250367] ? pppol2tp_seq_show+0x1420/0x1420 [ 47.254927] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 47.259666] ? __release_sock+0x360/0x360 [ 47.263793] ? lock_sock_nested+0x91/0x110 [ 47.268012] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 47.272657] l2tp_udp_encap_destroy+0x95/0x100 [ 47.277222] udpv6_destroy_sock+0x161/0x190 [ 47.281520] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 47.286598] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 47.291247] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 47.295726] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 47.300808] sk_common_release+0x6b/0x2f0 [ 47.304935] udp_lib_close+0x15/0x20 [ 47.308625] inet_release+0xed/0x1c0 [ 47.312319] inet6_release+0x50/0x70 [ 47.316015] sock_release+0x8d/0x1e0 [ 47.319708] ? sock_alloc_file+0x560/0x560 [ 47.323916] sock_close+0x16/0x20 [ 47.327346] __fput+0x327/0x7e0 [ 47.330613] ? fput+0x140/0x140 [ 47.333873] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.338357] ____fput+0x15/0x20 [ 47.341613] task_work_run+0x199/0x270 [ 47.345480] ? task_work_cancel+0x210/0x210 [ 47.349788] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.354447] exit_to_usermode_loop+0x275/0x2f0 [ 47.359278] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.364804] ? __close_fd+0x222/0x360 [ 47.368593] syscall_return_slowpath+0x490/0x550 [ 47.373329] ? prepare_exit_to_usermode+0x340/0x340 [ 47.378323] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 47.383235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.388232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.392986] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 47.397721] RIP: 0033:0x453299 [ 47.400887] RSP: 002b:00007f5987e7dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 47.408572] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.415820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 47.423067] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 47.430314] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 47.437560] R13: 00000000ffffffff R14: 00007f5987e7e6d4 R15: 0000000000000000 [ 47.444828] [ 47.446431] Allocated by task 6440: [ 47.450040] save_stack+0x43/0xd0 [ 47.453470] kasan_kmalloc+0xad/0xe0 [ 47.457158] kasan_slab_alloc+0x12/0x20 [ 47.461105] kmem_cache_alloc+0x12e/0x760 [ 47.465237] sock_alloc_inode+0x70/0x300 [ 47.469276] alloc_inode+0x65/0x180 [ 47.472879] new_inode_pseudo+0x69/0x190 [ 47.476913] sock_alloc+0x41/0x270 [ 47.480427] __sock_create+0x148/0x850 [ 47.484289] SyS_socket+0xeb/0x1d0 [ 47.487814] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.492538] [ 47.494139] Freed by task 6440: [ 47.497396] save_stack+0x43/0xd0 [ 47.500826] kasan_slab_free+0x71/0xc0 [ 47.504688] kmem_cache_free+0x83/0x2a0 [ 47.508637] sock_destroy_inode+0x56/0x70 [ 47.512757] destroy_inode+0x15d/0x200 [ 47.516623] evict+0x57e/0x920 [ 47.519789] iput+0x7b9/0xaf0 [ 47.522871] dentry_unlink_inode+0x4b0/0x5e0 [ 47.527256] __dentry_kill+0x3de/0x700 [ 47.531119] dput.part.21+0x6fb/0x830 [ 47.534891] dput+0x1f/0x30 [ 47.537795] __fput+0x51c/0x7e0 [ 47.541046] ____fput+0x15/0x20 [ 47.544301] task_work_run+0x199/0x270 [ 47.548165] exit_to_usermode_loop+0x275/0x2f0 [ 47.552729] syscall_return_slowpath+0x490/0x550 [ 47.557460] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 47.562187] [ 47.563791] The buggy address belongs to the object at ffff8801dacb5b00 [ 47.563791] which belongs to the cache sock_inode_cache of size 992 [ 47.576857] The buggy address is located 0 bytes inside of [ 47.576857] 992-byte region [ffff8801dacb5b00, ffff8801dacb5ee0) [ 47.588530] The buggy address belongs to the page: [ 47.593433] page:ffffea00076b2d40 count:1 mapcount:0 mapping:ffff8801dacb5200 index:0xffff8801dacb5ffd [ 47.602855] flags: 0x2fffc0000000100(slab) [ 47.607065] raw: 02fffc0000000100 ffff8801dacb5200 ffff8801dacb5ffd 0000000100000003 [ 47.614924] raw: ffffea00070b2ee0 ffff8801d980c848 ffff8801d980d9c0 0000000000000000 [ 47.622777] page dumped because: kasan: bad access detected [ 47.628458] [ 47.630059] Memory state around the buggy address: [ 47.634965] ffff8801dacb5a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 47.642297] ffff8801dacb5a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.649628] >ffff8801dacb5b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.656962] ^ [ 47.660302] ffff8801dacb5b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.667634] ffff8801dacb5c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.674965] ================================================================== [ 47.682297] Disabling lock debugging due to kernel taint [ 47.688088] Kernel panic - not syncing: panic_on_warn set ... [ 47.688088] [ 47.695452] CPU: 1 PID: 6434 Comm: syz-executor0 Tainted: G B 4.15.0+ #292 [ 47.703668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.713007] Call Trace: [ 47.715577] dump_stack+0x194/0x257 [ 47.719178] ? arch_local_irq_restore+0x53/0x53 [ 47.723819] ? kasan_end_report+0x32/0x50 [ 47.727937] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.732663] ? vsnprintf+0x1ed/0x1900 [ 47.736434] ? inet_shutdown+0x220/0x350 [ 47.740472] panic+0x1e4/0x41c [ 47.743642] ? refcount_error_report+0x214/0x214 [ 47.748376] ? inet_shutdown+0x2d4/0x350 [ 47.752410] kasan_end_report+0x50/0x50 [ 47.756359] kasan_report+0x144/0x340 [ 47.760131] __asan_report_load4_noabort+0x14/0x20 [ 47.765032] inet_shutdown+0x2d4/0x350 [ 47.768895] pppol2tp_session_close+0x92/0xf0 [ 47.773362] l2tp_tunnel_closeall+0x305/0x410 [ 47.777832] ? pppol2tp_seq_show+0x1420/0x1420 [ 47.782385] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 47.787115] ? __release_sock+0x360/0x360 [ 47.791245] ? lock_sock_nested+0x91/0x110 [ 47.795456] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 47.800096] l2tp_udp_encap_destroy+0x95/0x100 [ 47.804650] udpv6_destroy_sock+0x161/0x190 [ 47.808941] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 47.814022] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 47.818665] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 47.823134] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 47.828215] sk_common_release+0x6b/0x2f0 [ 47.832337] udp_lib_close+0x15/0x20 [ 47.836032] inet_release+0xed/0x1c0 [ 47.839723] inet6_release+0x50/0x70 [ 47.843412] sock_release+0x8d/0x1e0 [ 47.847097] ? sock_alloc_file+0x560/0x560 [ 47.851305] sock_close+0x16/0x20 [ 47.854736] __fput+0x327/0x7e0 [ 47.857989] ? fput+0x140/0x140 [ 47.861243] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.865711] ____fput+0x15/0x20 [ 47.868964] task_work_run+0x199/0x270 [ 47.872825] ? task_work_cancel+0x210/0x210 [ 47.877121] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.881764] exit_to_usermode_loop+0x275/0x2f0 [ 47.886318] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.891830] ? __close_fd+0x222/0x360 [ 47.895617] syscall_return_slowpath+0x490/0x550 [ 47.900353] ? prepare_exit_to_usermode+0x340/0x340 [ 47.905344] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 47.910246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.915235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.919967] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 47.924693] RIP: 0033:0x453299 [ 47.927851] RSP: 002b:00007f5987e7dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 47.935530] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.942769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 47.950011] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 47.957263] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 47.964505] R13: 00000000ffffffff R14: 00007f5987e7e6d4 R15: 0000000000000000 [ 47.972224] Dumping ftrace buffer: [ 47.975737] (ftrace buffer empty) [ 47.979417] Kernel Offset: disabled [ 47.983015] Rebooting in 86400 seconds..