[....] Starting enhanced syslogd: rsyslogd[ 12.419858] audit: type=1400 audit(1516425660.755:5): avc: denied { syslog } for pid=3510 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: [ 18.600059] audit: type=1400 audit(1516425666.935:6): avc: denied { map } for pid=3650 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 '10.128.0.47' (ECDSA) to the list of known hosts. 2018/01/20 05:21:13 fuzzer started [ 24.793105] audit: type=1400 audit(1516425673.128:7): avc: denied { map } for pid=3661 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 2018/01/20 05:21:13 dialing manager at 10.128.0.26:38913 [ 28.397121] can: request_module (can-proto-0) failed. [ 28.406471] can: request_module (can-proto-0) failed. 2018/01/20 05:21:17 kcov=true, comps=true [ 28.955998] audit: type=1400 audit(1516425677.291:8): avc: denied { map } for pid=3661 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:21:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101002, 0x40) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x4000, 0xf000, 0x6000, 0x2002], 0x2, 0x27, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f0000002000)='*[\x00', 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000)={0xffffffffffffff9c, 0x7}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000)={0x6, r1, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x9, 0x18002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0xc0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000007000-0xb)='pkcs7_test\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)='/dev/audio#\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r4) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000006000)={0x2, 0x4, 0xd81}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000003000-0x7d)="41dcd4923d71d5f9acdde13e286fd36ac1931b21dcb90f6848dc9fb7b6550aeef70c6061d0550e75406fab372af01d2f7310866e9e794695aa5ccf8f511deffd738668d3795c27bc144c58ba0125f2c0a1f24c6bd21fc29c6313d53fc268e4f8755b39da4b195048fe279195c34b360acf036bd3036f71a85901cbd5b6") ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r2, 0xfff, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000007000)="5b81488bf3b0d5a417a4b28df07b3bc3921ae16b184128fd930c9cbf389ca38cb49d201604d9503bbf629adab4746356f00de21b306e4b87c98879b2614f9a12d4a8e9ed1f2ea886ae2be017a8534e0bef21900d0dc495bf9e3ed68605d26379e86c", 0x62, 0x20008000, &(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) pwritev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000006000-0x17)="bcc5aab9917da38097290431047f98079912bdf446532c", 0x17}], 0x1, 0x0) 2018/01/20 05:21:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xcff8, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000002000-0xb9)=""/185) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000002000)={0x10001, 0x5, 0x4, 0x7, "0d6b75929c49eb303df5839dd4572a30a7bd5fc24416eff84107832c3bc26d6a8970c93a5bb90e76e5f06464", 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000-0x10)=@req={0x0, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000003000-0x20)=[{0x20, 0x9, 0xfffffffffffffff7, 0x1}, {0x1, 0x7, 0x1070000, 0x3}, {0x8, 0x7fffffff, 0x7f, 0x5}, {0x81, 0x800, 0x2, 0x3}]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xfc2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, {0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, 0x5, [0x940, 0x8, 0x20, 0xffffffff, 0x3ff, 0x10001, 0x25, 0x101]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000005000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000005000)="0414915175d009c6af75967664054cb57d1a93d767d183cfa105b72c45e0a87bc4834e59de7f882885f038a2246d1eaf830ca547bb29c81bf6ab7d0b3e5b2629a058b0e9886bad0be05900fc8b5e5b4c33ce4c5665b3bd070d36cca93fbc9030fb4ab6280890e9f1cced77188eac3ff8d614282d243b16991f9b6e80564c6f45bf8b114eceff3cfca1ca66df112e64c9538da08c3706f4c556d12194910b25b7907a0f2833d11998bd9a455db3c3471870c970a61036f5b71ae59d36a94886616ced99959418caa6f9697b8040939b0fc38a488ec4b74545c930", 0xda, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000009000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000)={r3, @in={{0x2, 0x2, @rand_addr=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, 0x9, 0x3f, 0x0, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000000a000)={{0x7fff, 0x0, 0xa9b, 0xffff, "169e9be1cf9c5de7450fc00df1b59336208bf167326fdf8d14d96377c67adad2580a7f23ffdf63da99f1108c", 0x3}, 0x0, 0x0, 0x4, r4, 0x6673, 0xe, "185d735e28e2bf1e19e6f64cef48ab1f7bd289a0cc4eb0fe9a4649b48ab30fa81d0ff0ff33ff8f8552cc297627f6c47982d0185d1972558b73cd01f123fd57ba", &(0x7f0000005000-0x2)='.\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x2, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="", 0x0, 0x10, &(0x7f0000ada000-0x10)={0x1a, 0x17, 0x80, 0x3f, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000+0x2bb)=r1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x6) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000001000+0xca8)=""/191, 0xbf}], 0x7, 0x0, 0x0, 0xa13}, 0x40000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000003000-0x8)={0xfffffffffffffffe, 0x1, 0xfffffffffffff000, 0x7f, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) 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) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000002000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)="65f8cc15e2c7cc8f96d7a281e94ab4cb4dd0d360982fc0add207e0c856af6e7a1202e3b0c022a2d1419bd7d8f3e9acbb542c6c66563cbf67504e800bc93f45e60cbeedd4f60ae86d898d673fc1691b314fdb55a8981eae1f3a3efb4f74a6da1597017f5e846a654765d057ba9a856104e9f5beb8b09113572b2882cbc9214a10f49950cf89b3b7ae3b8c840b6f8bd23b3a7f41ab30a20e9162c4efdf2a84b1c40bfc6c28190d1e23d55f4df0bc45147fae306da2f8fd4de321a45e6c", 0xbc}, {&(0x7f0000002000-0xc)="f375b007639e84c10ccc6876", 0xc}, {&(0x7f0000001000+0xd38)="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", 0xff}, {&(0x7f0000003000)="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", 0x1000}], 0x4, &(0x7f0000004000)=[{0x40, 0x10d, 0x6, "039e241dea796162740f334ec274ce2fe25be000a7988af7aee656dc665358ba6e99da205e730c5ae7"}, {0xa0, 0x0, 0x9, "b821ff1a466c01504abca80d1b0ff76386eb07d0f406e473002aaf745a292c22d6bfe76a98bfbaca5c859305ac3af6af3e62f0aa6cf88e365e4071ac8373b3e441eb104c7eac9c40b1bbd51cd5e57dcb3af7e0392e76239325e30717681e9f048e4819ac84d9c4732d22f77286bd19bc4a6dfebe660ac007704f1ed2aa992637598e634ad81de41432ebb1e75aeddc02"}], 0xe0, 0x40}, 0x0) socket(0x0, 0x802, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80000) unlink(&(0x7f0000006000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7, 0xfff, 0x800}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000-0x4)=r2, 0x4) 2018/01/20 05:21:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xda3, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r3, &(0x7f0000002000-0x20)=""/32}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x9c5, 0x0, 0x2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000)={r4, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000005000)=0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r5, &(0x7f0000002000)="2062cc7e59d54b34fae278df047f88f787732d8b175f9888ed52b72fb6cdaee545b6864a6e8797f114df46675cbede64f8a3060488b00416ff3a199028135253f83d12d0be771604f3892bb736172aa2248809ffd308d95efe91eecc22c5bd8bf9271b2e4e3536584b5e027066d6a38496faedf22bb776fcea4663d9468af9afd7c38421810151c9b6e29687e65939f14354677d78023ca1f3ccecda6c079d41215896cdf17f959700a8be7cd626f81e169221e04836db", 0xb7, 0x40000, &(0x7f0000007000-0x14)={0x11, 0xf8, r6, 0x1, 0x1, 0x6, @random="e306ac3ae698", [0x0, 0x0]}, 0x14) ioctl(r0, 0x100000000, &(0x7f0000001000)="735ad237420df5b432a9992d040e5782b3c8f49ce10efcf58889") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000008000)={r2, 0x1a}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000007000-0x3f)={r5, 0x7ff, 0x101, "f7c1a2ec7f3a90466f6051d423d8e99024d14ff430de61a7a457f75596e8151adcac02389994c600e5792eb5f15d105f48d9ed61ba"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000000a000-0x20)={0x8, 0x4, 0x8000, 0xfffffffffffff602, 0x4, 0x8001}) 2018/01/20 05:21:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00008a3000)=0x8, 0x4) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000002000-0x1000)=""/4096, 0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000)={0x0, 0x0, [0x5, 0x6, 0x400, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f000098c000/0x4000)=nil, 0x4000, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000290000/0x18000)=nil, &(0x7f0000004000-0x18)=[@textreal={0x8, &(0x7f0000004000-0x5f)="c2800066b8000000000f23d00f21f86635300000020f23f80fc76fe566b9800000c00f326635000400000f300f004002baf80c66b8e4a9778a66efbafc0ced650f00de66660f38382f26660ff4b20020baf80c66b8ac1b778a66efbafc0cec", 0x5f}], 0x1, 0x10, &(0x7f0000001000-0x20)=[@efer={0x2, 0x8800}, @cstype3={0x5, 0xf}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000004000)={0x0, 0x2710}, 0x10) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0xa8)=[{{0x0, 0x0}, 0x6, 0x16d360a1, 0x20}, {{0x0, 0x0}, 0x6, 0x0, 0x3e28}, {{0x0, 0x0}, 0x200, 0x8, 0x7}, {{r1, r2/1000+30000}, 0x7, 0x726a, 0x7fffffff}, {{0x77359400, 0x0}, 0x2, 0x4, 0xd7bf}, {{0x0, 0x0}, 0x3, 0x101, 0x1f}, {{r3, r4/1000+10000}, 0xbdb, 0x7, 0x84}], 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x7}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000009000-0x1)='\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000005000-0x2)='&\x00', &(0x7f0000006000)='\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) 2018/01/20 05:21:19 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000684000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a04000)=""/73, &(0x7f0000000000)=0x49) recvfrom$llc(r0, &(0x7f0000000000)=""/128, 0x80, 0x40000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffc00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff80000001, 0x9, 0x8, "fc0aa26b019d18bef596a38b79f993caeb3b5b55263c996adf4fe707f0fb3394c487bd25c60da6c28c162158fcf7c6cd5ed9b7da72da745cefbf8cf9b80f8d695f689eb2e428208a9eb65b2f9d7b7691"}, 0x160) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000-0x110)={{0x1, 0x7, 0x7fff, 0x6, "b070683e22f32fc2b60bf8b185b012d86226d46f00bf87f45311799bee86b31c58108d3ec042182f13284231", 0x8}, 0x0, 0x0, 0x7fff, r1, 0x1000, 0x4, "04b8c74e2ed85cdcedcab6e72b64cf404b7baeb23c83f4899cf80e86410c5c8bb138ef34683803f8d6ceceded7adcd39024a721477a86c18049be3c7baec2dd6", &(0x7f0000000000)='/dev/autofs\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xdcf, 0x0, 0xf2be, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x4000, 0x3000, 0x17, 0x800, 0x500, 0x7fffffff, 0xfffffffffffffeeb, 0x7, 0x6b1, 0x2, 0xd2ee, 0x7fffffff, 0x0}, {0x3000, 0x5001, 0xf, 0x3, 0x8, 0x800, 0x8, 0x40, 0x1f, 0x100, 0xfde0, 0x81, 0x0}, {0x1002, 0x1d000, 0xf, 0x100, 0x8, 0x1, 0x3ff, 0x6, 0x7fff, 0x9, 0x7, 0xc972, 0x0}, {0x0, 0x4, 0x8, 0x5, 0xff, 0x1, 0x0, 0x35d, 0x3f, 0x1, 0xffffffffffff4b2e, 0x101, 0x0}, {0x13003, 0x0, 0xf, 0x4, 0x100000001, 0x5, 0x6, 0x5, 0x18, 0x7, 0x9, 0x3ff, 0x0}, {0x5004, 0x4000, 0xf, 0xfffffffffffff000, 0x7f, 0x2, 0xffffffff80000000, 0xffff, 0x2, 0x2, 0x75fe, 0xb59d, 0x0}, {0x0, 0x10000, 0xa, 0x80000000, 0xff, 0x0, 0x4, 0x7, 0xfffffffffffffff7, 0x1, 0x5, 0x58f0320, 0x0}, {0x14000, 0x1, 0xf, 0x101, 0x4, 0x4, 0x40, 0x0, 0x100, 0x7fff, 0x7, 0x1, 0x0}, {0x1000, 0x2000, [0x0, 0x0, 0x0]}, {0x1, 0x7000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x20000, 0x4, 0x100, 0x5004, [0x5, 0x800, 0xfff, 0x76]}) r2 = memfd_create(&(0x7f0000001000-0x8)='/dev/autofs\x00', 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000-0x2b8)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0xfffffffffffffff8, 0x3f, 0x4, 0x100, 0x0, 0x9, 0x0, 0x1, 0x72, 0xffffffffffffff01, 0x7, 0x4, 0x800, 0x7f, 0x10000, 0x0, 0x6, 0x101, 0x0, 0x1f, 0xffffffff, 0x2, 0x8, 0x3, 0x1, 0x6b6, 0xffffffff, 0x8001, 0x1000, 0xff, 0x2, 0x5, 0x4, 0x2, 0x8, 0x60000000000, 0x0, 0x80000000000, 0x0, @perf_config_ext={0x50b4f5a1, 0x4d7}, 0x2000, 0xfff0000000000, 0x9, 0x7, 0x8, 0x9, 0x0, 0x0}, r1, 0x40, r2, 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0xa0000, 0x3, 0x7, 0x9, 0x0, 0x2, 0x2000, 0x2, 0x6, 0x0, 0x6, 0x2f3b, 0x8, 0x10001, 0x2, 0x0, 0x30, 0x0, 0x40, 0xfffffffffffffffa, 0x0, 0x100000000, 0xfff, 0xfffffffffffffff8, 0xad, 0x7f7c, 0x1, 0x1a9935a3, 0x6, 0x2, 0x2, 0x9, 0x80000000, 0x6, 0x4, 0x1dc, 0x0, 0x40, 0x7, @perf_config_ext={0x7a, 0x1}, 0x12, 0x80, 0xff, 0x0, 0x5, 0x7, 0xb3, 0x0}, r1, 0x6, r2, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0xb9c, 0x400400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000007000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x240000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x52)="beef4c5769c69f67e0194853b36b8a7332c69e671a1ec80da6012fa9d8c8ab56aae026134637fd4d9477700fdc652cc9a0a231d996735651a8f1958870dea3238cda0d04dfefcf6f0a4b9103120cec12f295", 0x52, r3) 2018/01/20 05:21:19 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b50000-0xc)='/dev/autofs\x00', 0x414041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6a2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x27e, 0x8) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0xbf}) ioctl(r0, 0x800, &(0x7f0000001000-0xc6)="2371ab7ffa81ba25f7c2c93255b37d677ad8a489a9dc81c22579003fc771c3d6c42ed5abc7253bc982df401d924d4a7c969458f817ad1bff3a0e9b0c226bc76309ae79b16f684acafa8175fb4ace73652c15114e7742f33ac68390697547ff20a546351704edbf8b308772868f8ced425c6138c175dd08f2e46ae2333f1f0a98a543e102b9c6719aef49d9b850976607ac7aedc18f8f60b98a4903332683f28a5577fec8c2837434a927b3c5448f730c27ec282e902f6d757a2c54ff5988fc67372499a21c1b") socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x101}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000004000-0x4)={0x1b, 0x5, 0x4, 0x0}) accept4$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r5 = getegid() syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x0, r4, r5, 0x6, 0x2000000) mq_unlink(&(0x7f0000003000)='.eth0\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000003000-0xc)={0x40, 0xffff, 0x0, 0x9, 0x4, 0x8}) r6 = shmget(0x3, 0x2000, 0x410, &(0x7f0000001000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000005000-0x58)={0x400, 0x0, 0x1, 0x8000, 0x1, [{0x6, 0xb24, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000)={0x10001, 0x3, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/01/20 05:21:19 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000af2000-0xb)='/dev/midi#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000c1f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)=@can={{0x1, 0x4, 0x9, 0x1}, 0x3, 0x3, 0x0, 0x0, "816c25a79d953c62"}, 0x10}, 0x1, 0x0, 0x0, 0x805}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xb)={r1, 0x80000001, 0x4, [0x1, 0xfffffffffffffffe, 0x7fffffff, 0xf1]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x7, 0x3, 0x4578}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) clock_adjtime(0x5, &(0x7f0000000000)={0x4, 0x1000, 0x4, 0x401, 0x8e6e, 0x3, 0x2, 0x400, 0x1000, 0x7, 0xd7fb, 0x69, 0x5, 0x1, 0x5ca7, 0x7, 0x1ff, 0x4, 0x400, 0x9, 0x101, 0xfffffffffffff05b, 0x8001, 0x1, 0x14c, 0xf2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x4, 0x10, 0x1ff, 0x7}, &(0x7f0000002000)=0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0x3c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x9}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000005000)=""/146, 0x92}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000005000)=""/17, 0x11}, {&(0x7f0000006000-0xe1)=""/225, 0xe1}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6}, 0x0) rt_sigreturn() [ 30.922404] audit: type=1400 audit(1516425679.257:9): avc: denied { map } for pid=3661 comm="syz-fuzzer" path="/root/syzkaller-shm211343299" 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 [ 31.542713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.043710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.749256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.941448] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.138823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.253124] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.429910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.468660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.917352] audit: type=1400 audit(1516425682.251:10): avc: denied { sys_admin } for pid=3707 comm="syz-executor5" 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 2018/01/20 05:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f62000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000ce000-0x8)={0x0, 0xca3}, &(0x7f0000e4a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c14000)={r1, 0x4}, 0x8) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000bc0000-0xe)='/dev/admmidi#\x00', 0x800, 0x800) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000f4c000)={0xfffffffffffffffb, 0xfffffffffffff636, 0x3, 0xd215, 0x80000001, 0xffffffff, 0x8000, 0x6, 0x7, 0x9}) write(r2, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) [ 33.978114] audit: type=1400 audit(1516425682.283:11): avc: denied { sys_chroot } for pid=4359 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00009c3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b1b000)='/dev/adsp#\x00', 0x9, 0x404000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000016f000-0x4)=0x0, 0x4) semop(0x0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e0000-0x10)={0x0, 0x8000, 0x7, 0xfff}, &(0x7f00003b7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000583000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 34.107288] audit: type=1400 audit(1516425682.395:12): avc: denied { dac_override } for pid=4383 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee7000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d27000-0x10)={0x0, 0xb8, &(0x7f0000a38000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f00008e3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000081e000)={0x100, 0xb6, 0x0, 0xca7, 0x8001, 0xffffffffffffff9d, 0x0, 0x2, r2}, &(0x7f00002e2000)=0x20) r3 = fcntl$dupfd(r0, 0x406, r0) mknodat(r3, &(0x7f0000d13000-0x8)='./file0\x00', 0x2a, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000083000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00005bd000-0x18)={0xbdcc, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0}) r6 = dup(r5) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000faa000-0x18)={0x54ffe2ef, 0x10, [0x7, 0x4, 0x4, 0x81]}) [ 34.297265] ion_mmap: failure mapping buffer to userspace [ 34.347260] ion_mmap: failure mapping buffer to userspace 2018/01/20 05:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x1000004, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b84000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000735000-0x18)={r3, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) bind$alg(r1, &(0x7f0000636000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b54000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x8, 0xffff, 0x6, 0x9}, &(0x7f0000d9a000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) sendmsg$unix(r1, &(0x7f00009b7000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f2a000-0x70)=[{&(0x7f0000def000)='=', 0x1}, {&(0x7f00005f3000-0xfc)="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", 0xd6}, {&(0x7f0000c62000)="ba7d30be0e5b7b2f68bde5b5b67d207b7e1bc269b162c6d533f4b8e70ae05fe30781685900331493b540ff55173e156b59704de9b5e9a3e8f5ac48c69a3ecff2674832282533dfd1646157998490426d8b50cc0091a20a2cc60a789ca45cfb14ef9530226e51485f31e1cb9ac073d6261c7b2620f286b2636a840ee633ffd99a47346b7c76983a30938718261eff8f578bf413a41b09b5051e395cebe682f7cfd338f5040f6a7d658948b6c7ee7412c192f57e4ae8ca187799c8df465e70699f4b359178bbe1f0199f", 0xfffffd70}, {&(0x7f0000a99000-0x1000)="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", 0x1000}, {&(0x7f00000eb000-0x9c)="653b87f220c130a7a5e2d18fde8d464d89efbe5ab6fb9acb4b3b090288ecf216adc996edacdb31dacf41c3ba3f6b6c01a4a401bdbf0541e1009a56c24210f250cf27b7a75d11ba611c17f1f6d7d7060be9957fa0a5bbb9eada655d438a327cf67f64b543111c0cf6afceef86c22737c7731a5808f18d02e924a9a23087c31680d027e87a6976cdd02e8601cd93184850f4370e283b31daa9ad660bd9", 0x9c}, {&(0x7f0000976000)="02583387c369dc4f42e40c82f3c6706eb328f3f01a8df73b943b203f7dba0eb77486afca1f4690db4fbfa9807f2cc2c735a0e22653b450f070cfd89b60c960614ae78e5f6da2eef7f66ed81d5ba7a91ed86b2b7e3ec2d6cdd09ea4c5bd94ca62db4857b8eec6e1e13a10024f8fcec2669d7970aab393ebd21f3fddc34727de7290ce806c1e9f7a405a077e6e7f16", 0x8e}, {&(0x7f0000cab000)="ee336a4068f8e4d945afd73357ccdf26146b1b0d85c73d2980c3caf607c2d669cfbf83b34822da0718a1ee1c60bf85769300469d371c5f0e9c0f9ba122ba0452424902c2e0b26ef53cae1a1f887ed4e3472cb2ac8dce68cae71e145e8a168c7b5e7d06cbc389866284b63187ccf8cfca6365b28065be57875faa59ac2d03cd6d0ca8bfc33cd3f0a772ce527ef7a3d826292211254094dda0905bcab77a17e224226a9607a132c4aff28c1b744c48782b823799b356cecb9b9fb9bb3a8a62e2aaa1ed29a24e19602b001d73c55667b63bb5cf6f08cacd60007978415ee3f3", 0xde}], 0x7, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fbc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00003e6000-0x10)={r3, &(0x7f0000764000)=""/55}) write$selinux_create(r0, &(0x7f0000845000-0x47)=@objname={'system_u:object_r:policy_config_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x39, 0x20, './file0\x00'}, 0x47) syz_open_dev$tun(&(0x7f0000e72000-0xd)='/dev/net/tun\x00', 0x0, 0x90081) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pwritev(r2, &(0x7f000066d000-0x10)=[{&(0x7f0000f70000)="588d", 0x2}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000cbc000-0x84)=""/132) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d1b000)=""/188) [ 34.442729] audit: type=1400 audit(1516425682.778:13): avc: denied { map } for pid=4469 comm="syz-executor5" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/01/20 05:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10800) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") 2018/01/20 05:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d0000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000db4000-0xb4)=[{{&(0x7f0000c2d000)=@l2={0x1f, 0x0, {0x0, 0x7, 0x2, 0x9, 0x5, 0x7fffffff}, 0xfffffffffffffffd, 0x3}, 0xe, &(0x7f0000836000)=[{&(0x7f00000fc000-0x77)="66c257337bc4383f21b8d2c6f959cbeaabe3dc91dbbed489303b03bfcb6fb6092b70ded5f8be5ca78ed0499329ca4d4b513fe80fb7ac4abe16b7488da95c764d0b50a1122dce064cd5da98b27145858451a584c96669073f7aa57ffb48eb0110b48dc530630e846a8087fd7f05296f5e0c38898add4797", 0x77}, {&(0x7f0000e95000)="413c70a7bd01351b4ed32bdb275e0513cecc3bccafa2aec719a20319b94fa85085ffc19ecf1f50bdb9b27e30526f7cdf4b4bb4cfe7497e228164a0348ff2155cef6f6f572d4479ba346812a7f31ae08255aad058dc3d577bd678b3a6b90788f5ff4ab1d171f2097fc30e94e04298ad668caceee18435bbc21ff8ba41fe0fdf2b3686bcfc0df492d74d92b1d989ba995703305dde4646744bbf49d331fc190f18b87a1128840805be28c1239aa9f73cad0785e87dc9a69e70167a1708ec39d932efd0bae9ddc43650d089f307a0bb9eb766bde762f5c9a46abb81c9e2edbad2f4de1c8519b7ce96", 0xe7}, {&(0x7f0000d92000)="1b5c90273a8af6910d7fb8c98016f2305d80400059ace4e2b63eb570dc06c78073bc914c317f1f06102c0cff95330652be462694f4484b967304e67572b5a8f1b936823049576964649c2633f6758a88233d249ff5df59bb232bdd", 0x5b}], 0x3, &(0x7f00000ba000)=[{0xc0, 0x101, 0x0, "63708f932257566c1fbd37344d2fb18e3189d5c82ea4c3a26c10ced23ea29d80f67afcd4868bf62fa4586fd0621ef9a6bd6f05ae8423c9a52ff7dfada56c642a406aec55d23a67fcf44c335a34d2cdfcb3476786527fc3447a7e79c9483c6f3c019d2be57e6ba2057284c0275f11535611d981ec918533755d9d1c688e21c804c6aced39599604de24a9b9284568a2fba381b4b4b32cbfc8c869f649a955e4ab61b35fdb2700dd44b6676fe3787626"}, {0x38, 0x13e, 0x2, "cac6f662ba9a1c7fc90065edc27e8a70a82259da05e108e1eb70b86b197999f01a3c6b"}, {0x80, 0x10d, 0x2, "325a0cf72a950034b760f51286a2434e0e53eb9144ad08245682d7a1c481a23b04db5b3fd0d53b3ed2f88a8bcf95a7f1239238cf5fe5fb66d1b4a8ead97e18b4a484403c2f1f90f7541bb049e979b3d2d7aaff8ba2edf3e3829ada4d621b0a739238fd5d3c5868d9d476d13384cd"}, {0x60, 0x13a, 0x1, "80a26d4eef7b51c97415ec7083490b4b041d4436d84b0b1890e7f7b97ce97f0a0d970fe96118c70cef716a92ae40dcb479de506686915dc661bc6af02e7405b2762c9f9ac4cc6ca6d0f1"}, {0xb0, 0x0, 0x401, "882e85c6c1800d0d538ef13e2f92fd532398db078edbe70116c6ecaea1bc3a67b8ccabaae080394c8d155ccec4f59bbd6496889f9251beb14c8c81f50e4caa01dcb9f829eb1977e25e814baa905292c6a39cfbf236a1d0fa1ee52a1d024a5e55cdd3bb24e26c6bddd5d171d94b48d2f5299b396f29abd3455b6e1c7aa661215cae610b0de9a4d95553866cdfa4d3860e18a8b1306622b77facde2ab7"}, {0x48, 0x11f, 0xfffffffffffffffc, "8838e761c7a7242e9405f58c05d7ba87997c0a78357d943ef33685e3beae26e68b417e1a18bd64423bbce957c71b9ae325c87d9dbe"}, {0x108, 0x113, 0x4, 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"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{0xb8, 0x112, 0x401, "d6848fb2170ba01dd51c47986166292687738e76ccd019085b762118ac59de94034d7b3b7390e4efdd5e40ce6031f0d53cf4df74fa6796d08ff5f4c370d00d7f88ad2b2ec878707e9314a48f1f33a042e3aa9d27fd575ec8c62ac50b1530597a52135fdc18d4a772dd026d945b1285ddc4f713ec8a367f0553b1c6cc7968029162d19e6f37646f7af0c923bab2debfe004670399773a2ccac8ee776db8bc982c8d42d4"}], 0x10c8, 0x40000}, 0xb0dc}], 0x3, 0x40880) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = open(&(0x7f0000173000-0x8)='./file0\x00', 0x86000, 0x104) bpf$MAP_CREATE(0x0, &(0x7f0000df6000)={0x2, 0x7, 0xfffffffffffffa73, 0x7f, 0x14, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004ee000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffc0, 0x4, 0x10, &(0x7f0000892000/0x1000)=nil, 0x100}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ecf000)={r2, 0x28, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/20 05:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6df, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)=0x0) [ 34.762872] audit: type=1400 audit(1516425683.098:14): avc: denied { map_create } for pid=4545 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.655414] audit: type=1400 audit(1516425683.990:15): avc: denied { create } for pid=4780 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/20 05:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x5) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000934000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeae) 2018/01/20 05:21:24 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x5}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r1, 0x2}, &(0x7f0000003000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000013000)=""/36, 0x24) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) timerfd_settime(r0, 0x0, &(0x7f0000739000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000046d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001e6000-0x50)={@generic="902e4d0476b16f8a908a7ee1d7922b6c", @ifru_data=&(0x7f00000cc000)="f19841560ebd6998a331e1bf8ae9a4ae175ae383245f94604eac1bcd18782cc4"}) bind$alg(r2, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e1b000-0x5c)={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, 0x401, [0x81, 0x4, 0x80000001, 0x9, 0x8c05, 0x4, 0x9, 0x7]}, 0x5c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/enforce\x00', 0x280, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abcfc260ebe6ede995ccfabd7523613a01372c0f29083e60c95", 0x20}], 0x218, &(0x7f00006a6000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff56}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x78, 0x0}, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) fcntl$setsig(r1, 0xa, 0xd) 2018/01/20 05:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000773000)={0x0}, &(0x7f0000600000-0x4)=0x4) 2018/01/20 05:21:24 executing program 5: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000031c000)=0x3) splice(r0, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x2, 0x0) 2018/01/20 05:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000c4000-0x8)='./file0\x00', 0x80, 0x20) sendto$ipx(r1, &(0x7f0000e4b000)="3f632d891aea1c713d3c6c667bed424b132713d097e899c22e7bc8042e9f3db067039f3687480d8ae4169dab0d60309ed3f88d68dd599a8338d2d2aaad6b53531ed10717002d02270900305e4c676e4632d12d83287a", 0x56, 0xc0, &(0x7f0000ceb000-0x10)={0x4, 0x7fffffff, 0x1000, "d8cd233c7914", 0x3, 0x0}, 0x10) 2018/01/20 05:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x100000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/01/20 05:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000491000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000ca0000-0x68)={0x81, 0x0, [0xfff, 0x7, 0x4, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/20 05:21:24 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0x8001, 0x10000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000010000-0x4)=0x4) r1 = dup(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000017000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200001) ioctl$TCSETA(r2, 0x5406, &(0x7f0000004000)={0x4, 0x1, 0x1000, 0x0, 0xfffffffffffffffb, 0x20, 0x6295f3f3, 0x7, 0x800, 0x20000000000000}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.746480] audit: type=1400 audit(1516425684.081:16): avc: denied { create } for pid=4798 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.835854] audit: type=1400 audit(1516425684.139:17): avc: denied { write } for pid=4798 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.866568] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/20 05:21:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000873000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c7000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000816000)=0x20, 0x4) 2018/01/20 05:21:24 executing program 3: 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) memfd_create(&(0x7f0000284000+0xbb1)='bdevglo\x00', 0x2) fcntl$getflags(r0, 0x0) 2018/01/20 05:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000955000-0x86)=""/134) 2018/01/20 05:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca3000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000026000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000026d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000928000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x1, 0x0, 0x2, 0x80, 0x20, 0x3f, r2, r3}, {0x2, 0x81, 0x7, 0xfff, 0x6, 0x7f, 0x1ff, 0x6}, {0x0, 0x3, 0x63, 0x0}, 0x100, 0x0, 0x2, 0x0, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x9, 0x72, 0x57, 0x2a}}, 0xe8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$amidi(&(0x7f0000993000)='/dev/amidi#\x00', 0x1000200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r4, &(0x7f0000eef000)=""}, 0x10) 2018/01/20 05:21:24 executing program 5: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00000fd000-0x8)='./file0\x00', 0xa001, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000fa000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000fd000-0x58)={0x6, 0x4, 0x1ff, 0x8, 0x2150000000000000, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:24 executing program 4: syz_extract_tcp_res(&(0x7f0000581000-0x8)={0x0, 0x0}, 0xfffffffffffffffa, 0xac7) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xffffffffffff0001, &(0x7f0000001000-0xc6)="1e76d66175a1a5bcbe9d710f97e8a8f49f78d3afbb62321e46d900727da15570e7be85115577abe5a7887052247a7200b1c7636e886d657e09292d94c580084ba282e01068678596037b2b8a9f9542087f230afc90142be9c196495784e23141c7d2303f88707e7e98194362eed442e91ae0ff64719a51df8318c213cdcad7e607516192aeb5b944a913567423c74fd70186a239ec766227b3da342408000c6a4c081c5f943615f5e293b9709a09b43fcc88a9610e6576cc9b76fea10734a092854a2318e11e", 0xc6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/97, &(0x7f0000d7d000-0x4)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000083c000-0x7d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000955000)={0x0, 0x2, [0x0, 0x366]}) 2018/01/20 05:21:24 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xfffffffffffffcd8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000007000-0x14)={0x11, 0xfd, r1, 0x1, 0x1064, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x1, 0x53a0, "5b96864c1109", 0x3ff, 0x0}, 0x10) connect$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x18, r1, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000-0x6e)=@file={0x0, ""/108}, &(0x7f0000004000)=0x6e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x44a00, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000003000)=""/174) accept$alg(r0, 0x0, 0x0) 2018/01/20 05:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f00009c2000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000070f000)=0x1, 0x4) [ 35.970222] audit: type=1400 audit(1516425684.305:18): avc: denied { map_read map_write } for pid=4847 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.026463] audit: type=1400 audit(1516425684.336:19): avc: denied { net_admin } for pid=4849 comm="syz-executor1" 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 2018/01/20 05:21:24 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000000a000-0x8)={0x7}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000017000-0x5)="2368d2d0ec", 0x5}, {&(0x7f0000015000-0xf8)="4c4904da16daa2b4d956b69d366df9abc1d58d5126d9b68718dd36b4410545b9541de337f7db2e3f1392959fb14c8f8df4cd38321015d712954281c11f079e4a6dd161622b396ded1fcbcf20aa7a0c4991e1cf2ee944219dad795c1bf9b2589096298b44a423ab244841b3ba064a107ea3c44534442286906d01d4932d0083b14d79a7fb34de7831c790f3ea9a0e3c06a4639096e68efd837358e5bbd48830283768209d6ddb3ee85c39a4d3dc96dfebe8e96d0b2a35e0496d77b8daebbd4015980a925f88f75f7875975182f3470572aa586861bc78be3f7d9eef5a919a7e53ef7f4471b76280d7e68eb8c640d33594beb8eb53c1481dba", 0xf8}, {&(0x7f0000017000-0x61)="6d01e47af77cac3347104a03b2f4430ecc477447d1e99b74970c3b1e38fd48b4bfb8a53992ad9e7515d953ffb8eb523662d42b219fe2c639618400b88b6d71ea07d1dd8b86a7ce070904daa1c13ec6386418df3e9daa00cd06d791ca6cf34a2dd7", 0x61}, {&(0x7f0000017000-0xd9)="b19f1d75ea9e4174c724c0cea4de173ab0857cf18e438c7fe07f777b1d859a19e926af9e9efb05a53f1ba333af75ad2800f898377c203b3f5a6e6fbb82c6cd5c4d30b2bdbea73d0f2823bb1c37e0a58bcfd9e26c5f5d6ecbaff42b9d20138d74144727e86a97dbab4f0537aa8e72fbabc2079581e4fbfe676df83c0d4dc4a13a525702a33aa94b69604757f717d97859c1de5a268cdf2f252cdae9906b5e8dbc5ae6989b99d55e3c9a4f92641854a4f21d14594e337ff28349472e942557227215af84bf013796e0e35a4d303fad5752fc949d19a8759174c6", 0xd9}, {&(0x7f0000016000)="82995265594d068bfd26781db9356a7fca30adf26fdbd4c7391909ce31b062e419b384a381df2d4768a26043d998747b0a05b267273653215383790dde14eb87160e16dec48f8323e23ecc700d6c4956b8aa2fc13845e11fbd25addd66100410d7d9626de6b7034c41e5ba66b7019c52f4b7a06ecd60361ac336c181b35245c3244aae7afd2aae13187515c073cf626647d1979bd794ea3f2a09abd3b68423366e2f893b395c12d7e69876a9ffe170de5b87c950db76fc206520f190708e5f3777e53500c7b66031b30bbb0cc5d279d869b7f23a2f051352b04afada642a6fabb42dea7d8dcee58502", 0xe9}, {&(0x7f0000017000-0xb9)="d9ec8db9dfebd4ef025ef191277b62ae3caf841e0eb47d6c83a8613bd147fb9830ae4c3c44e1701f455100420788e51f9eb061fb7763f502badf87bb7c27d515a6f833cdb4281bafbdfe6545b05720fc7ed10728a97bc7417a360c0ca5badce209358a69dd487762c5480f915428d342ebf7cffe86b238c613e6a35e835e11f6454fa2bbd8a6684577826f408c139105a5ba7c2ba656bee4b8fe788f8a5b814f58305cfdd4cf2a6c8b6e3b93f8f58c3b9154fc8031f8473a75", 0xb9}, {&(0x7f0000016000)="4e0665f9d15f6f282272b57d4d174007e66481a73e3ba8b77c0d9a1e392f8e44acaca86f05", 0x25}, {&(0x7f0000000000)="", 0x0}], 0x8, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x128ffd, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$int_in(r2, 0x200000000005432, &(0x7f0000014000)=0x0) 2018/01/20 05:21:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) accept$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffffffffffd0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x401, 0x4) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000003000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f00004b2000)="df48d726e79d06190ff761a3ea7dba9089466b46f53f515b28a6d6d36dde0d083bca7406602578389691fb90b381e7826e1189a81caeed09f54fc8044c34d63cc58fd222d624b81d9dbe0a716f6162bbff09c690fb54964b1895ac40686cce0d7bccaa89b49b16fd2678dfd17df6ca67433f8b3b54882a41ea37b4327e12a1a8bbed26f4ac9bc9c35e105f88e9e0ec19561ef4c3f335282941b1f05658eb698cc667d3cc128531e6d3b909ec98acd7c1dab364dc7340e159be1c5d7a81670e16632bb3f9a65333717ee4d6ca7466a8142cbf66d7a404") prlimit64(0x0, 0x0, 0x0, &(0x7f00008e2000-0x10)={0x0, 0x0}) 2018/01/20 05:21:24 executing program 3: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)=0x0) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) syz_open_dev$dspn(&(0x7f00007d9000)='/dev/dsp#\x00', 0x401, 0x1) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/sequencer\x00', 0x101440, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000-0x4)=0x10, 0x800) 2018/01/20 05:21:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000077f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/20 05:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000049e000-0x8)=0x0) r1 = add_key$keyring(&(0x7f0000051000-0x8)='keyring\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$sg(&(0x7f0000d5e000)='/dev/sg#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000ead000-0x40)={0x4, 0x7, 0x2, 0x4, "b4516230f23da49e02b33bca7914346de479a6245af28da4590bede4d9f52de501c40ad66dd943344b39fb0a", 0x81}) add_key$keyring(&(0x7f0000997000-0x8)='keyring\x00', &(0x7f0000eef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/20 05:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000009b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000-0x4)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000876000-0x8)={0x0, 0x0}) capget(&(0x7f0000d33000-0x8)={0x19980330, r2}, &(0x7f0000c6e000-0x18)={0x0, 0x7, 0x8, 0x1, 0x400, 0x7}) fstat(0xffffffffffffff9c, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getresgid(&(0x7f000012a000)=0x0, &(0x7f0000de7000)=0x0, &(0x7f00004d5000-0x4)=0x0) r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b99000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000015000-0x78)={{0x78404fac, r1, r3, r4, r5, 0x40, 0x3, 0x0, 0x0, 0x0}, 0x8, 0x1000, 0x4, 0x6, 0x9, 0x8, r6, r7, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r9, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r8, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x2000000}, 0x2) readv(r8, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) syz_open_dev$mouse(&(0x7f0000857000)='/dev/input/mouse#\x00', 0x8, 0x200000) openat$audio(0xffffffffffffff9c, &(0x7f000091f000-0xb)='/dev/audio\x00', 0x1, 0x0) close(r9) 2018/01/20 05:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ad5000)='/dev/sg#\x00', 0x0, 0x10000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a5d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00007f3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x1b, 0x0, "d6bccba218d2d6ff33e392614047df6d449e80ccd03c446bd369ea266e3fdd81bd62c2ffd9319113649948b4ce848a9ae95eedbdc9dfebcf58f3d1920b647c81", "e973ac11e87dbf0fe65ad0309c9cad48f9c0733cff7ff16be24384a43417a0bb", [0x200, 0x100000001], 0x0}) r3 = eventfd2(0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/dev/vga_arbiter\x00', 0x167040, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00005f2000)=""/115) bind$inet(r4, &(0x7f0000b44000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000aee000)={0x100000, &(0x7f000002d000)=0x0, 0x1, r3, 0x40000000000007}) 2018/01/20 05:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef) r1 = syz_open_dev$vcsn(&(0x7f00007a8000-0xa)='/dev/vcs#\x00', 0xef, 0x40001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000094a000-0x20)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c21000)={0x7, r2, 0x10001, 0x5}) fcntl$setflags(r0, 0x2, 0x0) [ 36.101303] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:21:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000cc9000)="337f2ada04c024f54f8e59") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/20 05:21:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000358000)={0x5, 0x2, 0x81, 0xfffffffffffffff9, "72bfea12a0cfec2a7920c582de0e7df538d951fc09983a963bdf476b14b394baf0af50795f6902f885e70da7", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000021f000)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000120000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ab000-0x4)=0xc) connect$packet(r1, &(0x7f000000f000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) memfd_create(&(0x7f0000402000)=',+\x00', 0x2) syz_emit_ethernet(0x3a, &(0x7f00000d4000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0xdfb1, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000fa6000)={0x0, 0x1, [0x64f]}) 2018/01/20 05:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000886000)={0x3736, 0xb2, 0x40, 0x95e6, 0x56d4}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b8a000-0x10)={0xfa, 0x0, 0xc55, 0x9}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/20 05:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000365000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092e000)='/dev/vga_arbiter\x00', 0x82000, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009c4000-0x4)=0x0, &(0x7f00001d5000)=0x4) [ 36.125470] audit: type=1400 audit(1516425684.460:20): avc: denied { set_context_mgr } for pid=4868 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=binder permissive=1 2018/01/20 05:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000240000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000075e000)=0x0, &(0x7f0000908000-0x4)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ec8000-0x4)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a8000-0x4)=0x0, &(0x7f00002f2000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000093d000)={0x0, 0x8, 0x10, 0xfffffffffffff085, 0x1}, &(0x7f00005a3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad3000-0x8)={r1, 0x8}, 0x8) [ 36.134268] binder: 4883 RLIMIT_NICE not set 2018/01/20 05:21:24 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/vga_arbiter\x00', 0x400481, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a12000)={0x3, 0x2, 'client1\x00', 0xffffffff80000007, "98cf6b20dadbfa6d", "0f94d8d053f7a471c0157f0722d00ecea707e625ce2a6aaf19b17dfe58da556a", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/rtc\x00', 0xa0000, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007f6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000828000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f000012a000-0x8)={0x0, r0}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b8000)=0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a14000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a14000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a15000-0x1008)={r4, 0x1000, "25e603b29a379d4aa36dc55edfcc596db007d77e6a21d5769418d3e801454e0df89b8c5bc5ac204828cd35757cfc4ce2d1a786ac3bd7ad373b4fd009255516dabef0c9852982bf6b6bfac4ae13616f3b5761543f8af07a2a240ee8ce93600f4d764a0a2a8e194a167eb811e9f460289750323e149141a939745e2d0d5a72622fe68e76a55e2de5a59db364fbe2d01983a0df88dc04cd1af8e8a6cade220da2761efbb8d0852372c0416a15715f221b211e72c2657161a6ea4e7d0c1bd084d58af917ed2e05c2160824657383bc80eb48bbe6e8127843f2d3709f04f711774f7599399239170cd8eccb5ee60e9a4fd4c02597593090ec9e8bc5f983e4c3f2d161ec40a0d5c389f9f267e513797ccd1859c840d02023d8730ab11f5a08aaf2f46d3e48ef7040999c9e7bc2b811996948ed4480e49ae5aac3bef3362e65134ff4d94bae00213074a97fe2e9bb235d44261ef1be1ecbad3282efcab76133f546329cbf80db47a494a28b3bf3c381222e95555e4142868e7ab64960edb1eab7189da2ab3a97ff376ca3065c67e5e7426494f51126a93857d8e24d332c3bd403ecb89a4bca9016de68764f0d5e2facca70a388a5af97c18e9676bf6dcfaf54828f3685a6bb7228d43cc51f7d64afdaef5f535c028c1cee4868ba58735b4b13c964076d5d3ac3d36d5212b2a701d2c8ee681a77a4c9f267fad9b3fcb88733561a135137928bd6bb47f5e84f6d6aa311f4d4691836bd2cf096403a9165f87e960d0a000026babdc00cb55ee82d14eb220e900c0796dfa37144bef59d2dc364c75fffc9286369919cbd9e147db53c8ec9d64bccd605198af9bbb90d7fdf3c0f49d888834c04f571b8024b7d265c901641004fb4e3a497fe46687a0b36a30edcc4c6713c8ef0eb9d0733afc2de1695622de603fa6e4932e6d3d7e4a4df552c700b3c593e52e5daacd2ba16444d47f7db4e35722810fca0091a0758929b5ef52dc20ddabd1ad2afd926dbd9acf5787eb9a4b5ab2686b8e5d0036a7e76397eaa71094c518f39eb78327a1b2d0d580bd7562ee3e2e8a74de616c7a0874afb5972dff4d691de38725d9a788a6c9af466cdf89379363470a954f0481deddf36cd7a867496ca5f623024eb32b2ac495ff7d87c3a16f852bce70fcd3603fe89ce87320cfc995d05a6412819ba7e1cabc0fc14d1fe1733c0eebfbd9921885b2ada77392052bca7adb916a5ef4d83b4ac7464f2b58c16f1e24c8cd515959076552f46b798c034f4bcf32b93083fdf051986f95b1f752e0f5f800fd58683b2f66db51445fb767ddadd451c4a531647816486c91050cd506377301103a65a053d060e05a92ad095680fe891d7e7aeafa9e3cd8f217750f1a32f1c5b153667a091220ce2296870bc524dd2c04fe507700d84d2a06392b36ee046a05f94b08952fe7a408447ac5a1a9c7d3372ddfcf52f17d75859881ea9647a1983e70a1f280f012b07c316217a23afbbdb2b1b7cc584e20d5d9a7d5476d3e92761ef4d12339a6d04bcba43ec459e1e65aff6aae33a8816b131cf59fbfb64b3d5aa6f34901394311963472f6aec11686b52799679e01670aa98451a4b152726c0e3774395868dbe46116de288c29617f209064a95224aee5f834331d9a65040fc52d3ce054cfdd4a246495d237f75f737c2e9a0714322c77423f1a30fd1c14ab1e25fa6440ed0540043c3d95a2956d4af7c2582bba9a58363639f1cea2b20494bb37f901d4f28bae087dc6be63ec12d312008f91d6a16637039a245574e74b7c09604a723bcec15eddaff106fcf0dad332c7b0c676ba0964cc2385f96e1cd43ac79d37bf8044dc2b2354e874b2c832294ec33c131fa02bbf6a3867dbad7254a3573c0fb1fe644fb1b8b070b87a0c7622312d921c72e61a8c610941171d02786c6b2950d7183c2d3110aa3ae4ed18c42ec480809ad1b802f257f3140c3e32346d914a66ade96cef6a77812cc8ee1e08688f10862754833d71d3eeae91c9fbae8d3d919d4819920d4bce6b64f2d730456e63e7bec898369a9959f5b1b5b3ab335e6f78083c2fa9e4ca2eb5c12f5cb796e04c8884ff4c7c37cc964367865711a38203c523b184c1ffbb2a91b38dc1e1fdc3d774787cffd554241d9e2fbe1144d20ae41f58e7dcf608418847f9dbbd42951fddde158be6a3d509bb7eb4fdebf3285dd453021666ca8a6a5516b63302b49dc2b3d50ba2aa8ae318f4256c5d73dcfb33ef0016a28d28c25c8d9cceeee7629721cf6c3a50390f4c9cdbbef9abff5810e0382a78aab1a2cdce94a57406b8c6ca4ba38909202a19b992b6b93c258b24ba6c6d4532732bc1cac37e99653bae692de21053023306378dc5341f6674262cb07e7783e1a9610b63793d881d62ebbbd2098c984fc0e0ab0d1058c40b14a9227da0156730c001eb4820cddcec5086da31e88608df964d96b49e4e706a7281df13a527b0b1ed582850a8e3647bf3bfb880d412787e85e623a7e7ff5daf4de2d5f1c2f10454cd3cdd2f7888b36067a570c85e398e167d29f96d5a70a288e6f7d1fda345c8425678ebf3e945e9045783593e20103c8ecca0bef0c0a456d568e51759490abcd6e0a52628eb86cad3c03986b00d347e91ed43f35fc5f6a1f233d622eea09219ee661efa5e2a3cccc5f69cda3b53a7e8f0ff54bb1789e22aaed2239d0181e8db4899650634dce7af2dfeedcd4df92fa9585223578134fbd66502ae030c852e1015009755e94685b4d7d070ac4ee1ac19a0649f8b97c4828eaf2a6564283d32ed7f680d1ddc1dca93a8e82d6d51322095f2027804dd9023e1d92a92bb47d332eca6b8f33cf12c2f7b4958908a37a2c5ade81660859a3487920645ef6e45be65bfb08817e36f76535440868e384455aaafccfd03d766796e4a792402d8df27c631ba36171ec38c1041c1d5ae9ec23a3bdac78ed2a0b88a3cad7f5b6936db41f533fe038ea07a1b6257d4a75ae2db20bd8329d6b5f95a4689b678f5151b91941c9d666ed35c34e81de08daf866b42bc8eb795c519f3f40998e1cab1e9b5281fa6b9ff57c9ef157ca0a85db196b16fb566e48de314482f390253fca1cbe8f13cf9465bd57af5a41ec1cac54c754524dbf158704e0fe3e2b5057f50d738918c871c24b452175d5a2c7a068567f13fbfcbb64c0da971b6b092d6f6b9341ce7c9be7763192dd442c85c29891d8783c0ad5826351fbcf080f2354b85ef7f754108af36b7575921d40ec7bc94f4f1f1b167c256a570a1232503b83a6e68f9b8fbd859bceb7fced84bf834465a9af00e44c15520a5d807dccbad020c7ab453a4c233f9faedb81fa72349abfea8912f13fa0afdca73b9d427269869791195c78d4ca5dc25125066a3d571e309fa1e2e65dd69cb12330a805840a6a58a96c77581841e9884c11e1ea10ded49f29d495e0b27e5384c2576a016babfc9c3861142c8e00a6a624dc523194d33a5f3d62436287bf635ab9b239fd8dacb9ac0b40eab7f53e5c6e5dfce9f385e0e1f81db65fda163e534600d14190d2ee73c4718e8a8f4f2b198970ed572afb693983204e5a7016ad0f967dfb54c756577c4229e8bbb8a9055cb783b45b702d9c777fa1366601bc422a4b8e71be6e4b99881465bcf6a5629feaaafc60d7dcf0f32ce5be35696570a3e08ffbefde7d3b5ec2c162f853dbb4617f431d76ecb34cdf7dc7d55d354edec74f997d30428a54157c13df4fe808d59a870ad8afbd1c796acfbcdc9a823ffc1a2508bf21f543e1a5ee02d731e210734f5300cdc79219f2bdcc6e75c7c760453be4a634c5fe0bf699819f771f8b284e679ea7c4a28f54080d62211983d6c25a400c7fd9c147b2c6393cd6c7cdb3941ca0002c301fa06fc0db2d98b4e639506c200648e8b94d8833c67a7014c8d5fb2c9838bee6f54de0822ab97e4a4da7f6a54b8288d14e1e9baceff95fc3ea6a1900297da3fb3b530422974498ef7eb00f0bf6c5723e88945aae59edcf75aea9ef1984b3ed97d4933443ed60297dbb3c09a05e5b4e6bd6f8f247f9219b51517738e20c8b56c18ecc23aac0215a523a7190e589e4e3951845f5c370333525cc55895e68baba0ff3c35fca409146622f6f041f52c0f262e2c2ef6cb5ed76a36b3511fd81b6f4bfbc0e7a0364ea54ac8732c75c88a15d5d4d445ed4c2dd931aba02138484db9381b5c0703f90586c298910cac9fd4445e362e402be8fa5f33b75fbab8db7035ea5df2c8509e469db78aab3116bb852245cd92525792b34d6042c3f519255a85359c9a45e670866a344a9a88879801dfa1550f6b98b7ec6f1e05e7935f64cf1a664247fb36fe74f37c1064df1d8638436563538e0b0dc4350d9d935a54e6865226e277c1a3b90510a86d488c02e6dcbb4bed8646622b7b2d2b7084b8b35bae8cb3cc201f45b817d41eaabc28de6f2a208521656227b26034a430ef31a9542406797f18972923aefd46b8bcd11cc89b3492ccd610ef95355f70259d4d1a309fdbd523abeb2e3989aabab0dd1a5b5dd11b2e39d3a4ad8c5254c4cff63e629dcccbed34a01913d518ab3f14f08e0dad41e59c4c33f1486bca338bb1192e66450081cf4a17e5e6c8d4c818dbdb5f7c6b3bfc37f9b230d2af8e6400d5bba2760beb91feceef317e2459aa99dcc8d848d77fbdd1957d59af7e8a7ddc2d0d2f7f01728e19ca4a5ffc7ed9fe074b721d37602cbcb68acd645ecabbe1604759b6992d88fb556f7a4f9bcdd74f837122aa1c655b04ddcbcb0b0e0b50166d25bcfb558662bb1a90cb9e790db35fc1f5efef0d7b742ba195b5eaee355e0402c54c4c2b763969d43a51a78b9bfbff2c9f31dfe105ab47ef02c4b38cc7f0a6483157be79680764b1dbf02a4fc5a7cd2b23e637530ff5869944b2d06ac0533ebfd2345b4b14034d240afc1e40afa207887bd8f48700dc062d7183fc4017187b07f46d96748958e2d4c87230a55170206672a16b23925436bffb791ea135903efecc3cfb2797ca77e808e152772144d92c83f2217b0021b166d314dc7dac0d9b464a0df1109680a7d92d9c8152a4f54d067d39a9bf5345c0b4381a6648f6ce1db557062af8b7a6171ab9432e029558737c0b8860722e4fdeb8e7c1c1e24f1b479247663bdf76fa90917811a17b84759460f7be4493575614002a0c5456657cd155b9993f53cc95ea7de980ecd96328ca24779469d253b9aecd37c86ca55fd1098ccff996c66757d23a66c4686c81e8990390cd6a954613435238226245baf2c33dbfdca993018ca942b953f898729461d97bfb12ba6544986e996d23c0a0d4563867ad8258bb1745753608bd2fff145f33c4c58a6f0fcdfbbfbae961c5daa0e055f3cfcbabc36e295a5be6a7483ad04affdbd6884908a2e8a1cbad8eeed986199922b264bf47dc1ee616ec28b186473cb046d80bae627c2ce41d2ed4ed1ce8810e2fab9feecfd5051adc2df13f1dced6f980b6729634b3de00ccea25cd9109694927bdfe7c5db04e9da8193ff64be9b5245b2fbf134f34cc261ec1c11ff5f241c16e272d4615d57fee5a8a08d32063742cc7d6d0af80894c654b5defa7954499017e2e2d975b4f1f1e3777543a8c9f548abf6a15fc117c35ae0561c273bc9845cec09c12e107f13de41dc6ab60091ac4c91d9eea15072d2e4ef8a4423de676a72725c81688f3cf28c2c030f8cfcc9000e56a479e980403065839e9857510956c908b733ee266747fc7bfd529276da7dc143c3b22cb9149f76e1d2c41779b79801d342711ac4c55d6f3ade9ee2e80d11e85721749758b4df9807"}, &(0x7f00009e4000)=0x1008) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000a16000-0x24)={{0x4, 0x100, 0x80000001, 0x3f, 0x7fff, 0x3}, 0x100000001, 0x401, 0x2, 0x401, 0xff, "f9927331b54293513f6a85c6c52f3051bcec813aed74d9342c37b2692906c50e0d74b230a071a5c9989aec4e6bd495e7784710e3add2bf348afa00870dabcf54e0ddb262d33309786d72e0aa2c1c0eb2b18978d315e9651286a8ae6a655910165d609ffe0ce7837a981a588f44c239860efde26f18e7951e852886afe0c25d7a"}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x539) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x1, &(0x7f0000a13000-0x8)=[{0x1, 0x3, 0x400, 0x9}]}, 0x10) 2018/01/20 05:21:24 executing program 7: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) [ 36.185121] binder: 4868:4883 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/20 05:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000104000)='/dev/rfkill\x00', 0x40180, 0x0) readlinkat(r0, &(0x7f0000baa000-0x8)='./file0\x00', &(0x7f000082c000)=""/4096, 0x1000) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) getpeername$packet(r1, &(0x7f000086e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000092d000-0x4)=0x14) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f0000daa000)='/dev/vcs#\x00', 0xe47, 0x0) r3 = syz_open_dev$midi(&(0x7f0000aba000-0xb)='/dev/midi#\x00', 0x100, 0x40) ioctl$TCFLSH(r3, 0x540b, 0x3f) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) fcntl$getownex(r1, 0x10, &(0x7f0000bf6000)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000e33000)=0x0) 2018/01/20 05:21:24 executing program 1: socket(0x880000000001e, 0x1000000000002, 0x0) [ 36.185628] binder: 4889 RLIMIT_NICE not set [ 36.185687] binder: 4868:4883 unknown command 536907575 [ 36.185698] binder: 4868:4883 ioctl c0306201 20008fd0 returned -22 [ 36.187637] binder: 4868:4889 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 36.203762] audit: type=1400 audit(1516425684.539:21): avc: denied { prog_load } for pid=4897 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.209917] audit: type=1400 audit(1516425684.545:22): avc: denied { prog_run } for pid=4897 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.433077] audit: type=1400 audit(1516425684.768:23): avc: denied { dac_read_search } for pid=4935 comm="syz-executor4" 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 2018/01/20 05:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000556000)='/dev/dmmidi#\x00', 0x1, 0x440400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d4d000-0x4)=0x101, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000923000)='/dev/usbmon#\x00', 0x101, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b5c000)={0x0, 0xab}, &(0x7f0000473000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ce2000)={r3, 0x1}, 0x6) 2018/01/20 05:21:25 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x4, 0xff, 0x8000, 0x7065, 0x8, 0xfff, 0x9, 0x2, r2}, &(0x7f0000009000-0x4)=0x20) r3 = syz_open_procfs(r0, &(0x7f0000005000+0xff6)='maps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x8, 0xc666, 0x5, 0x2, 0x0, 0x8, 0x40470, 0x7, 0x7, 0x800, 0x6, 0x39d69379, 0x80000001, 0x8e, 0x5, 0x2, 0x7ff, 0x9, 0x1ff, 0x6, 0x8, 0x100000000, 0x5, 0x1, 0xffffffff00000001, 0x1ff, 0x81, 0x5, 0x1f000000000, 0x3, 0x4, 0x3ff, 0x55ae, 0x1, 0x9, 0x100000000, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0x401}, 0x0, 0xffffffff, 0x519, 0x5, 0x7, 0x100, 0x5, 0x0}, r0, 0x8, r3, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000000a000)={r4, 0x1, &(0x7f000000a000)=[0x0], &(0x7f000000b000-0x24)=[0xffffffff, 0x5, 0x401, 0x9, 0x707c, 0x1, 0x7f, 0x3, 0xfffffffffffff213], 0x70, 0x8, 0x100000001, &(0x7f0000005000)=[0x3f, 0x3, 0x4, 0x8, 0x6, 0x5, 0x7fffffff, 0x8000], &(0x7f0000005000-0x28)=[0xe88, 0x8, 0x1, 0x4, 0x7, 0x0, 0x6, 0x7fff, 0x1f, 0xffffffffffffffff], 0x0}) readv(r3, &(0x7f0000006000-0x80)=[{&(0x7f0000007000)=""/172, 0xac}], 0x1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f000068d000-0x8)=0x0) io_cancel(r0, &(0x7f000086b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00006e1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b49000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$midi(&(0x7f0000318000)='/dev/midi#\x00', 0x7ff, 0x100) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/01/20 05:21:25 executing program 5: mremap(&(0x7f0000614000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00002c2000/0x3000)=nil) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)="656d312b736563757269747929a76d696d655f747970655d292c2a656d3100") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000-0x40)={0x1000, 0x5, 0xe9, 0x40, "1afd3358cb532f25ea3003552b31dc4022fa4818a335daf019204df995cc2251fb2ff61d159ca0f45903623d", 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x108, 0x0}, {r0, 0x8, 0x0}, {r0, 0x431f, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x9}, 0x8) 2018/01/20 05:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = open(&(0x7f00003e2000-0x8)='./file0\x00', 0x6400, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000c36000)={0x800100000000000, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f000080e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005f1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000)=0xe8) connect$can_bcm(r3, &(0x7f00001e0000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 05:21:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000006000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0xd4c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2d34}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x200}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x11db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86ff}], 0xd8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, r1) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000006000-0x50)={@common='rose0\x00', @ifru_data=&(0x7f0000004000)="3ac62fcd0052f08d636ec9f102c42d066507b518301a6d8cb867c268e2b3788a"}}) 2018/01/20 05:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000740000-0x2)='..', &(0x7f0000ea0000-0x2)='..') r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b7a000-0x40)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x89b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r1, 0x0, 0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) chmod(&(0x7f000078d000)='./file0\x00', 0x22) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f0000a10000)={0x1f, {0x8, 0xfffffffffffffff8, 0x9, 0x4, 0x5, 0x3}}, 0x8) mknod$loop(&(0x7f0000f17000)='./file0\x00', 0x2, 0x1) 2018/01/20 05:21:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) stat(&(0x7f000086d000-0x8)='./file0\x00', &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000aac000)='W', &(0x7f0000002000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00003d6000-0xb1)="08a28d33c6a41796aea07259044799bc28a4ebb08af386354840939589037cd03521713002ec5605a36feeab87cf48647d93602e5744f2d0af07f6d695db62eb60a0dc8b9215c192fc4252fe7d5c2d946ceacd1c9b497564f2455256e8aed8fed365544a249d42d188005762b276db228c04e39f41cdef75c78e550f6863fc88239bdbb0d28100000003473304deb5659f264d09139d8245da58a5dff0a3bda9ea0c07674506ae57b01c94080d60fa0734") nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000)={0x400}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) 2018/01/20 05:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db6000-0x9)='/dev/sg#\x00', 0x7d3, 0x406000) writev(r0, &(0x7f0000b3c000)=[{&(0x7f0000125000-0x81)="1ecb39b41deca82f2f3ad3ee34cb0c1d46b133ec089744d4b10c8151fad27078c5b25c195b34bebe6772fd514a2c3f4efc562e39009944d2388f3d49887f1e3e39c2ee7f19bef3b3e249d3bc752f3d8168398a18df94611a04a65f054aec7e5c74257d3109852ae1788212bb8704f213f82cec8523b11f357c813c7417dc1490ab", 0x81}, {&(0x7f000081a000-0xe)="834fe6db85637c61643fda64f603", 0xe}, {&(0x7f00009ac000)="", 0x0}, {&(0x7f000017b000-0xeb)="5447d4900c9f817708259eaa6ce46ebecfb8d1dc2b46f498e81b252af031e1f316711422177399a8f5c9c7cb38877a7c0ecf1a7c974d0a7eece7f077ada44d81efecd7050af79cb9abdb9a41f8ccc5b69e1feca6f54970c2b011d0dc4570552da296ccca183bdac38a79711058fce21e3f8d6efd0eba9a0b842aeb8f3438e11116350056bb8350492e99141146d43170b64e96ff33e29f06f3b49bb2c3fab8cf071b93ff6b78473b1729964c66749d869115ff8f87f3ccae5c9ede220c4d57231c20afc645172645f8311fc6481734b193f67d9c547d13213b4099737b043bdca09c50851baab91c9fa99e", 0xeb}, {&(0x7f0000166000)="58c75a6584749e63a7ab7a43e8701a36821633db3622c34b0f6235fe163746cba6fab74ff29a9c93296da9d182c48444361ec0bf8d3e1f2acd295ce8213247bc7a63b9708534cace3758b61d029c3940deac81e4eb408976268c33e35679dc4d89dbb73d5ad3ed77b63128b6915f6c571827e047078575a158c3c50830cd15c2cc4269", 0x83}, {&(0x7f0000bca000)="15a36daa63", 0x5}, {&(0x7f0000260000-0x1000)="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", 0x1000}], 0x7) r1 = syz_open_dev$dmmidi(&(0x7f0000de3000)='/dev/dmmidi#\x00', 0x5, 0x224840) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000406000-0x10)={0x2, &(0x7f0000adb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f64000-0x8)={r2, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r1, &(0x7f00009fd000)={0xa, 0x0, 0x7517, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24}, 0x1c) read(r3, &(0x7f00007ef000)=""/25, 0x211) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) r1 = socket(0xcad8e2d0fcf96ee6, 0xf, 0x5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ce2000-0x20)={"f8156a361df7de636b7ec97da7e1d18b", {0x4, 0x20, 0xfff, "2af9f1beba17", 0x0, 0x0}}) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000fa8000)='logon\x00', &(0x7f0000eb8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4c000-0xa)='blacklist\x00', r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/dsp\x00', 0x220a42, 0x0) connect$netlink(r2, &(0x7f0000b33000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008a0000)='/dev/adsp#\x00', 0x6, 0x11b000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000506000)={0x5, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) socketpair(0x5, 0x80003, 0xfc, &(0x7f00002e3000-0x8)={0x0, 0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000743000)=""/255) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/checkreqprot\x00', 0x47fd, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007e8000)="6d643573756d6d643573756d70707030766d6e6574312373797374656d2c1240766d6e6574316367726f757073656c696e75782a6c6f656d3070707030402b00") r3 = open(&(0x7f00001de000)='./file1\x00', 0x42, 0x2000000000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ed2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000095b000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000631000-0x10)={0x0, r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000f19000)={0x0, r5, 0x0}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000527000-0x20)={{&(0x7f0000ae6000-0x53)=""/83, 0x53}, &(0x7f0000bcc000-0x1)=0x0, 0x20}, 0x20) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x90)={0x100, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x5, &(0x7f0000008000-0x28)=[{0x8, 0x5, 0x6, 0x80000000}, {0x9, 0x2, 0x8, 0x6}, {0x6, 0x9, 0x913e, 0xf43}, {0x5, 0x2, 0x3ff, 0x0}, {0x3ff, 0x4, 0x1, 0x1}]}, 0x10) 2018/01/20 05:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x808, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007aa000)=@assoc_value={0x0, 0x0}, &(0x7f0000491000-0x4)=0x8) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 05:21:25 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x800, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x64680}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005fd000)={0x2, 0x8004, 0x8000, 0x2, 0x0}, &(0x7f00000e9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000127000-0x10)={r3, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xe1fa}]}, &(0x7f0000000000)=0x10) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x80008, 0xee6c, 0x0, 0x7fffffff, 0x0, {0x0, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x6, 0x8}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009ed000-0x18)={0x0, 0x7ff, 0x0, 0xff, 0x0}, &(0x7f0000b68000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004d2000)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8008, 0x5, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ea6000)=[{&(0x7f0000000000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00005e9000)="ee89b2aa16da4e70f87384058d4f5a1bc4d72f8539c6ee7eed731f3b11c8bd33c5babf7dded114043b6283b3f747955c2e287f3746473c64f9addb90c6ab705a29c66446db72276732512e02e21b4463e3593b6bd206983f3ca5dcddc51ffacb911e1b485bc2f9ebdee97fd13b448745cd84634b56e931c28a4357bc6da3f1a9ef5c8bb2d061b3dd62a3e0533abd5bdc69136de9643134ced0919ed95a231c2eef955342307b4754d1ce559741b1f3f9b5e085191a060ab89e04c3efc55bf448ec0c70267be32f1a561288e4cf7ec0822b991ca53e11eb4f0b1b443a78fe936fe55c6fc706", 0xe5}, {&(0x7f0000000000)="a5d3c5214074eb13461b1f8e6e7aeede4bfbf5f1019f383fb028f25f794deff1e3d7018803fed60bb63016f3a01d21c74eb0accb58fca8f89dd49cd0758ef0467866d4cdf1621e7645b20313195498d1eb862fc77db6ce5f2b6b8d4ceaac52a434abd92a2904bb571da939ab222e5d09e60964cd7ce43f6fec512d6502db913b22390a598ce499adba64bebfb53e3d34d22da93a17ed9a17a9018d27713119ecf5cd988f2ff58c8f9e59a246284233710c4450c2e0f7b81ae567630db5381604957c8ec0c2437cf8a8f0c476559ffab0bef954ea9bff011c25", 0xd9}, {&(0x7f0000e42000)="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", 0x1000}, {&(0x7f0000d19000-0x4f)="3b45f7f15beb152eab69097fb34ea72eddcdd2e9e4c30ff7fa6a9614514b1db5b7d8999e75bf38366151691e723d4b6945d3912005d08644df08e43fdb9c51218e543849650a6005ca0e83c3eed7f0", 0x4f}], 0x4, &(0x7f0000eda000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x3, 0x18, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8002, 0x0, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8001, 0x2, 0xfe1f, 0xb357, 0x20, 0xfffffffffffff801, r4}}], 0x90, 0x4000}, {&(0x7f000070e000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00004e0000-0x34)="7972d40d5ea07cdb8b9d8e17fe6d1799ed50bf3df14f8d16ed6456effd2d0b8720ac5e50e14b2cc3ba6eb8d93f36bff00c609a06", 0x34}], 0x1, 0x0, 0x0, 0x20000004}, {&(0x7f0000b14000)=@in6={0xa, 0x0, 0x83, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000b34000)=[{&(0x7f0000000000)="d68ec83e400d342df2affbe35407a4728850", 0x12}, {&(0x7f0000001000-0x48)="0b0ababeae83a01e120cc82652c39daa123952e495eebc8cac22d8bb4d34324241e7e80b5b30ea0c2b4a4af7d711e75b3763f33f9cdf6d0c53465098bdb6a4198f63fd1d8c815b91", 0x48}, {&(0x7f0000b2c000-0x6c)="cbf0f069fff604c9cf35003d549815d3d6097877a871a976fe72c7049eeb3d8a2fe18b38369af27f3d7c0d31ff8a84b7fa4b567ef0b5fe6c2f72ff087cba4539670c18f49786bfed970dcdd82ecafddb5491d7427ee6507c40bc5b2330cc77dd3616ab21a2c5da9c498ed48c", 0x6c}, {&(0x7f0000b1e000-0x94)="058d5a0c2726f2d2a0a106bfe0520be9fa6292a3e3969033d5850cf5b4e3c40ce76e8897a8975353a3b55d31d827f5ffb81e896a40ef9dd844ec75d6e685c3a9d62285790f65b2bbeda51a32c186d989f1677d480628f456313f17dd4e6a31cc82eaeed6a3052443f4d6112c39c11843b5052fbed9b4c115671739c71b032958a781e0ec35bee6214b9bfff65a5da3ce85dfe1dd", 0x94}, {&(0x7f0000000000)="acdd2ac7b4d1470d69bb16a9cbc186462aa72a9e90b52fb27a5fc493a6b3ba85aa86849a1068fcf1fadaade45f2c2c43230e33a9beadd34ad877e3be2a7d7f09ef3904bb1210581d2777446effd47b54d6baa44035e32a141d8eea9be337d6e0e6a600b02607711f975ea547ecf0345adeeb2608d2524b1fb3991543bc30048b1fc36962f5ec80affa1bb3f14b6053d12cc0c0c368f36d799541cb210a28600156da0d63c58317b78ca1032e405d15363c03edd4ea1a98d44f91003012110bcef046f57bf59163309d3d3912888e5d2643a9d424a2513d358336efb2b1e9453a990a75cf70", 0xe5}, {&(0x7f0000c0e000-0x9d)="f07ee326c4a57aedc7905a44368cd47390e81912edc6be234f6d92e5ecd99099a08b068187aec6aed22fee645fe4815f4d500566586da81fe6f55fd0d3f6169b85baf47db3de04cfa15d96816ca060e539778d516b807294bcccea4dd83d3647f504641abc50259304a5cfac037957142b4013a3ff12cfedec8e7a4aae5ad385c604e80daa3c74cb23303092b140a7b989dee3c3fa2234e562a3215328", 0x9d}], 0x6, &(0x7f0000001000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8205, 0x401, 0x1f, r5}}], 0x30, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x67e37cd8}, 0x1c, &(0x7f0000441000)=[{&(0x7f0000001000-0xd6)="a33ddee01bbb6bb01b50d44d54031b58124d83f69bd40092e0f0e4d5461cd65357d9a0c8805cb3c6c6a3fc3d61bae749d358035375485a2e7fd459a70ea286d825d474397b09e5ca18cbeba586ee28ed814c1bf85dae9d078069ef196fb8d3b71e13cad76d00d3a2fd02becb59a1f310e2122ad50cd529463d77178a1f307a60d4324a5aab9bc72fe6fb4fbd41988fa33a82676d3d10ef3d4542180c62cf2773a8b3b97030c135c529ba4a200fe0c72c098f7a28091f7a6c0f3c4069d2f87f53537a4a81a143b4453238ce7fdd4beb8f3d1822ad2a3d", 0xd6}], 0x1, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0xd8, 0xffffffffffffffc1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xb7f0, 0xfff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x5, 0x1, 0xfffffffffffffffa, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x7fffffff, 0x2000000000000000, r9}}], 0xc0, 0x40000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f000045e000)=[{&(0x7f00000ab000)="1acb69c7f11034c28a633ac5a32b3db8f724c335be4f6794a05dca818ec93463c38dc436541027158fd11f5b40b7bc5ff15d53bfe8c4bbcd75db7268dbf7ae2222f503fd11516972bee9f8d78aba5afd31023abcb5f9419d5f9654f66f13cbf0cbb08c2daf4905168d4ae509d0080bdd564d0fa51e9ed5afe93cf1871f2d0cbb763d4c0d9367170159cc7284d8789693c2a6c0cb7b19e1cb4c6570946849bd299297eb2edfd4689aba3ca36c56a35db011ccc11c7dbb2df22b718575251e5f8f0f5e17f8b9bbc0233d306b0add63f5506fc07186e9ec2ee0278424742ace567b67245f14aa97a132c715b13533156162a5686d38e4025a85e2a39e7dc4fca6f48543cf57e2a869c9d98e4ed125f2eba472560cd399e98f881605adbb66e7df82ea30f342130a3bf7d1b98078accbbaa42ca19fa31fbec438711cc8dace64befb32c655874ed7aa5abc8763e4870590dd634dd1bff39def6cc7c58146aff520b0f3ae7c0fb3a4e02200a3d66116e8e36ddeeaed35651ee5f5be319899127de8da607d336e70f61edca07e4fa3d72ee6e6c5e6b56dec466034ce6313288937062c5c4cf1e9e341d53a4162b9c8f4a8f91ce272f331199c4f65fccd71d777a119badae0a3431ad94c9143ea1056cf1acdf9dfe090c429714235936e949b4542a6c7b6932de8e2db12bfdc8272634c8848227bef7c455357d190bb3b0ea6f5dca6c334a7766f921f0eb840805bbc08b10e014db3a2e924f50388090e5fdd9d2e2434fe6e20c887193de2623085e04ab26708934099f154a296ce4199af85e9d02be0f85823d2d631f7b41d7daf034afec0478069991c29eaa7a92f65a33656bf68aba8cc14c2cf27607acf028a2571ecae18d5b6e43a5f1b39817fcb25642a4b4ba6faa22042458d3475c7dd8cd950cfddda38b43d1c332bc494b712e72a9b855109dbc8e4c6bf55b81e1dc73a9de2e335372e9608a7e224de34d0965928dbbf99c5cc6f9fa37a1fb2dcafe1d642e0837e7007ea86c1e2f08936cd34713083dbd543362ced242c40739b0206f26d14dcd6696e765fa801c4a65e244d16daad09b2dbba661e5b19bbf28ccd5ea7654a528cb790f6c3f42ac0113a29c5f681da67411e5f64ac5ba5e41941b975183c40927e94f570f50ab4b5fa656787a4b0aea12ece2cf3554389f5d55de3f2cee29b4b32d148659008d431b6d958bcfa73fff1f2468a50c07bc592b381377e36c8284163db01b59fadac5fb076807dbef00d506f9849c8f9f7449a120a3a0043d130e5f0784899453f000ac5a5918fb85b3d0eca0fa18d3b8bf3de85801b1bf76e2f2c62b457ac87d764afc17fe39f0de993039428e6aaa6bc4bc346dfd8a7f87010bf2d77afbaa404c16014700e487ae8bfc85edfed3b59f6b801cc2ab41cd8495e6ac19a2aec9ada6a8c7542fe152e7ca51a0832b55f6042ead7fee8c1de150a83a626944eae9737f76920ee593e361f06640c6797333adece775155243a1cc59ba86020fef029d5cde71aacaf4d105d7ee75a35282358d7e6c674d7e7d9ebf038f7c4a9bea838a89b5a859098f299c3be410e6779bfd52327e3e9f65ab37902250ef240f92d39e571c91bbd8f975bd4f64d76624a227d27c6e94113a6055d08a2745902d9e2ba4d9adb6953a4e9852da25cc6e8d06b6b1c71f8bfe22241930259fe564b793aaa65769b87b4e5bf514d2e98d70b806b6f57ffc42991816ec47fd6421c6adfcbe406d88444c6aafd0c22bc5c662719d0fdea91f5d5dc4e9a21cab79da396942b578c217d95843d9b4774ceaf749c630eb3592f22ab930939b3115fda5236c8be074367c80bcf7f1b06f1ca1c6bf303ee511256aa46d0d02f8116a285d414511df51dcf57ae1f89956a9fa071eb974deb14561640831cb2a2ba253a5450c8ac87cc5a9b8c259924fdb498f9ebd37f0fdd0452648de652ef4057e4164bf99e5e3db300e3391e12bc5035546a662c52a5a588dfca8a0ad432a7d39b6775e26bd2402c31dcc04ea89a4ab50baad04385f52e2644426f384c4672cc2078d52d0e4e6174404d27d2179f1db492f44c45e19b3ab670f82a1cbf321c877a8f9274d9c020181bb6b03baa0e405fd2d045db6533d8c228a1ea8f7fc6eecf3d08acd5aec15f0ffef4569a676c06f55ed982ad4423d0b64b6ba7fdb19f340a77a03163cb49ebe51709f1a28f3217234714f40339e06e7b5306aea7e477778b17b0f7941baea7f212736b1b54184a1841df0065c14fab14ae1e9c81623c62dec90a620b1684e7c67ee38b828232e11e5f40428606280cc9b6319a75e7773a08373f207f212da714fcbb857b4091265f5e4823b291d2981c8278348e424dd815d1fcca872b42ce7b56c7e437ba2143055283c1aa0a8f2b1712f851973681853bee036f7a012e2dd7c19fc800d13edf368a62873ca6ce24849c24371e2ccb1820daa1e68c3f0ed51f283913e7ab568df17ec705f4befc3d47df05f7c3e1b06b4801462947b448ee265c030a3e33694c1b7299ce95a51a2d7c81f6b439bda8ff094f5c30cd267fcd352ce6f25ce370f0823810783de436b842e4dc328324fdf797f989315fe304c57553d74b7452e184994773161faeebab91840849486aee3915d0de8397f9eca637362bb320bffe83d7ad797fff6f243741f5a18e1e8cbbe6f27e3a92784fc52f4f307f3d6af4027e2bd254ab13820f7fba6ba602564c70123d02e31c3704afc8b5ebda265318d8b778b642e862d417562591974a01ea5cdc693fa6d48a56915b85b39f1eebbc33351e35d9d6ee8ade32803c4e861af01296c34cd65b269ae3812468d54249da7c006c8a41ce3831e597b4e9b344e71a53292958f3aa71c7fe286f24a0539f5e2c6577f3d28aae3ce36f3268cc3c5684a6356d9447c7dde3078e6dcaa8c8cbd9da5d92fd9ba1116960363d2d5702b18efff76a11ca8451fe044fd3f89417dd91645cc9673f649792bbc7ee163e67ca3b40b1c2a2f449c5e00efbaa86dba2b0b471e498ef538bc7bac9a3f1a3dd2964c0f309fa77dfdd4a495a0a4f4ae7441e51a4de2d07723ecc59be408255df2721e26b8d95dbcae9c6c22a02912dd7c1566e9688531d0349de86afc376d3875c89907bb68183194dfee6bcddd5081d19cc33cb7a3ca9822ddab2635b11b74e150563f63c6d5d5559f81c31f32f3cc1cac6ac1771f40c6f89ecf93300039d9d648596b392d16955c8f97b0060ed7cceeafe085e587cac199eb400f2163b6876388921e367547b634d8cdd6abb30d130cc0e9564dcc0cf1c836eab078b2a9201c6f596f2fa3834e427e01f3e805e77403fae081cf1763217bf434d3c4c2ed9f058f98dfdad5e10908619df80e123f2207c9b33875c235c7189eedf0d8a7ca03b155f59b47a33f51f21b24688fed0d7953a0cd5b176410bf01dc181019def2b7d6a691c483bd8b739d121d11e33945aa05379036705d509f2e997b26ebc879a761f2c45a8ac5932a09a42cb2de7f9a287a81b88135264fa0219bd231dfed377973ba68819bef8763cfa7d9fe2b28c91f5b80907e2210ec20969dc079bec5fd53e171636bf5474d828a78d9bc1e9ebddc3f17d5d4e2b481351b79d11d125f184c6cfd55be5c7982380a4f5465c78c9db8661f4bd57019c2e5151d76b10ebf77f584bbd202c2829962b421e512d2cf4ffd54ba171975e8579021d59c5b6f26911bb275a013246496adc88864176ab70ce2c8fb626f374a1319a3fc3fd4eb34aef2e77014168f5f16a234f6cf56d7b54256906ee3ab74778cf97318a127dc62c27da47c90ccd1b870c8f421bc6d0d59684435afbcd7911a2171cd064dc980c49d2c26b8fb9b529a8c952b7c9a5ad1842633c27d49d2a419cacbe68550c6e1f8ad7cbec680e910eca44d84c62182d6d49babbb58c4b6647c66bb408543be065076bb8179b749577fdd8abd02b06092d1936979586adbe13727721062d3d5f38bd73394d81f814d0ae6161509e59eea72d0e9e9302a0d621701a515b5658a16d2f17f08bc5eaf9c45ff288496e095e3f27b94a1ef8d4922034991f173c525231c991645be2540369c8da41fc985926a46f38fcba30b85aaef3630991897858b213e706b6b19a8e47f0047e261d2eb87f857abc3d0d661e29c50dee91fa7481970d56eb5e9de135ef7b5df67850c892db3d6c66894fe5fd434e9fcbd2905712ffae86dc3de7f97bd721339e36b0e4bebbff6a4e5e9e1716d98519524196d62f2ab87d789c8088175d36bbcd70afde0b3ff72011d8c11985d319ba6199ce64b51c98c62525d1d5863fffff3dd5d9736f74c0a8bf311a027a6a81efc2438299c291c78f55c3db2f5a1845121264d15b2458da441b55d5944b78cbb07a1f73bb58c21ec54a451c1c5fcf98ad15cefa390a2dff24d0fa93a70c0887685b645109f5be1566d16154b72906f85d40adb3fd3b3d0f8d82e2b8317f4c7d1992de0d6a7f17283507d1151580f3d17307fed7e5f0228e9948fb74089c2b76415656912d19b0ffddc6795d398e47bff0500de328a17597e3a18cd0353fbb687d7b503e07bbfcedf994c08a812c46ae2b285214070383cedb169363da6e1c09bb736133ff9809ab2ee150a0070c0743a968bf370452844f228467d737cf902ccdec57832ca43766d167dbe48e350de0a9fd7d609e394ba0dc2121f24be629561cd0a1b27280b94682134eebd02c2234d4a78be830b105f404b62a600571f6c5037a6870407aaf30a630846467a315bda3fddd37a029a17cda7ad7908264253a4cb56a0adb9e1299b73b6b6e281f09e13239866a5b370ff4acfb580f13ca9b7e1a646eea1235f8b049da03dacc012eadde693038fc12ad26c7c90a72ec37f10d22cf5e57795320397f250ee56dcdfb1dfe8bc460f06c416a4afbbe4def5ac3e1df088c5f35596b07fc3e83e1d49e0896a97913aa64ab2a34e9b4c479e5301fa9b7bcb1ca6cba176ad592c72df1225e2188e2908fec7e1d84676befb6be30d115323a6334b89c5fda3b8122480d264aee23463d201607e2a4cc5ab7c0e2d284acab7b8dd5739ee8d27d19091a6e22085df4528086712e7f2395e0b26602a9b23b87153e62185b6a836da137b27863a7b2927429467c7f71cf427ef29ee93abcd01f3dcb41edbcc168a1ff4cac17c2642578228fdd794f5ebb58e9566ee993a0f9a375bb202decfe9e4a70d688692b0fae917e35c90f6b0f3ccc9eb0972645ccdf28fddcec91be3172710ce527d1bbcf9e23f1ca9761a652450a79b8b5f27654647862dcce55ae81a73bab507577f65321218cbb899b7269f889def7b460201b212888877e2a7cd4603cbacadafad80193b1b59497bb8e48b1b3d006cfc91c99a077df73bda99d7efa4ae1c8284506efc1663f1d8bd52e34437bc8515788c88ec869748444db12f4dc388de539ec2980afd4fd8f94d8f66cc3e8107ce4888b2cc4d056857f1e7ad9ad05e580b97209ed5ba4464d42b49daa8c07d4786e820990759eeaf755eab3e642371d6380d4f61a65ce9c9d6a7a395d9e8ac3f29792411880f519d5025d3396e1cea6d4279a0bc775a12e5eecd132e0025574d1dcf960f01328f9ee7643bf9cb66d5102173b3b0370dc05357d15333b0bed489c688bf7f61b548dfba536743f098176e8e0d4fc57879effcd380565a22ea394ba633f12746d859077cebf9323b2d38cb9c3b68fcefa8b59c18390d7a29b29472db611ebe624620f0d0deadcc8c8d6c1b6749dc539972b3c3f632aea07c8f6092fb88209e7cecaf29f53e5", 0x1000}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x802, 0x9) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r10, &(0x7f0000d55000)="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", 0xfc) [ 36.851363] audit: type=1400 audit(1516425685.186:24): avc: denied { read } for pid=4971 comm="syz-executor1" path="socket:[13776]" dev="sockfs" ino=13776 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e92000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x572, 0x0, 0x3, 0xe, 0x6, 0x1f, 0xa864}, &(0x7f00009b8000-0x4)=0x20) 2018/01/20 05:21:25 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0x0, 0x80000002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xfffffffffffffd06, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/01/20 05:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x51) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fbe000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x7, 0x6, "79f7b01fa54681a40f98b3fa3fa20cb8ef873c877a90f0aab423ea2f3d7f442ce16b61ed24bac810a8961e4ff2e4c47918204020f4148be412ef000c8bad061ab0a4d352e2bc96a4980ae384a2cf2624"}, 0x160) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) [ 36.952987] binder: 4996:5001 ioctl c0306201 20013fd0 returned -14 [ 36.961607] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=74 sclass=netlink_audit_socket pig=4995 comm=syz-executor7 [ 36.987080] binder: 4996:5008 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 37.000251] binder: 5008 RLIMIT_NICE not set [ 37.010150] audit: type=1326 audit(1516425685.344:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4998 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x50000 [ 37.010171] audit: type=1326 audit(1516425685.345:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4998 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x50000 [ 37.010188] audit: type=1326 audit(1516425685.345:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4998 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x50000 [ 37.010313] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=74 sclass=netlink_audit_socket pig=5004 comm=syz-executor7 [ 37.074949] binder: BINDER_SET_CONTEXT_MGR already set [ 37.075005] binder: 4996:5013 ioctl 40046207 0 returned -16 [ 37.107928] binder: 4996:5010 ioctl c0306201 20013fd0 returned -14 [ 37.137636] binder: undelivered death notification, 0000000000000000 2018/01/20 05:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c3b000)={0x0, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x2, 0x749, &(0x7f00009db000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c03000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/20 05:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x58, &(0x7f00005e9000-0x58)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@llc={0x4, {@llc={0xe0, 0x0, '}', "be6dcf25cb28dbe6b4dcb5dbc044c087968a2720948445a88a7f21cc25c02fdb14a6edb98a1ccbf5deb570e4d9ed673a3c654fd75848dd8a769610c50c9c8b58f9f1ce41dcc656"}}}}}, &(0x7f0000b45000-0xc)={0x0, 0x1, [0xf5d]}) socket$kcm(0x29, 0x0, 0x0) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00008f7000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/20 05:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x3, 0x200000000, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000d25000)=0x0) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d89000)={0x80, 0x400040000000, 0x6, {0x0, 0x989680}, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cbe000-0xc)={0x0, 0x0}) 2018/01/20 05:21:25 executing program 1: 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, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000989000)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/20 05:21:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) 2018/01/20 05:21:25 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00009c8000)={{0x9, 0x7}, 'port0\x00', 0x42, 0x190020, 0x8001, 0x20, 0x7f, 0x2, 0x40, 0x0, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f00000c5000)=&(0x7f000016e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001bd000-0x8)=0x18) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000322000)=[{&(0x7f0000349000-0x1000)="841efbe8711c33d2d55d68a90fa1570c3788ead5fd2cdc8b67c30d2a614b8190d76f406ac354f64402f87843fc98f26ebff44a6538095256b605342855ea6aaf1d96fa333ff4fd2ab9ca4bfacfc7eeacee2428cd0ac690c1c62da46f148bb470046efe50f07b5ae358a35292f1e67b06a134c4e6811cac519e8a5b8b618a96856f", 0x81}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cf6000)=[{{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f0000ae5000)=""/223, 0xdf}, {&(0x7f0000646000)=""/215, 0xd7}], 0x2, &(0x7f0000789000)=""/135, 0x87, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000015b000)={0x77359400, 0x0}) 2018/01/20 05:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r4}, &(0x7f0000d53000-0x4)=0x10) 2018/01/20 05:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x20000000a, &(0x7f00003f2000)=0x0, 0x4) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000009f000-0xa)='/dev/cuse\x00', 0x800, 0x0) sendmsg$unix(r1, &(0x7f0000e69000-0x38)={&(0x7f0000a1f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000423000)=[{&(0x7f0000b1f000-0xff)="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", 0xff}, {&(0x7f00009c9000)="6c4ae361a4e79e89a7cfd7fd83a0c3bb77fb246f337f4ad561789b6d09320c5a1d39a5705f392a8839d2ac09650a472b2fd55c87f3b77a0591142a7774795639816864da9644a8d4fb326f4e97b38fc66aa5d0ebde0e57286f5ccd2dcfc3d31fbde32a53d8fb5eeb337276b739e1160000891725a977bccf616168811cf548f60835fa0c5440d3578a8c68c53387f06751410cbe412994c55e415803de59b6ba20f590273e2810e66e4a58a3a98e731b6631980c49650f0018e8", 0xba}], 0x2, &(0x7f0000628000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4800}, 0x40801) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000061c000)='/dev/binder#\x00', 0x0, 0x802) vmsplice(r0, &(0x7f0000016000-0x10)=[{&(0x7f0000eb0000-0x1000)="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", 0x1000}], 0x1, 0x1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/20 05:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b71000-0x4)=r1) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:21:25 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) exit(0x7) getdents(0xffffffffffffffff, &(0x7f0000001000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0xfffffffffffffffb, 0x3}) 2018/01/20 05:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000531000-0x11)='/dev/qat_adf_ctl\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000500000-0x6)={0x0, 0x9}, &(0x7f0000e74000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000067c000)={r1, 0x100000000, 0xfffffffffffffffd, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000850000)={r1, 0x5}, &(0x7f000028d000)=0x6) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000)="", 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$midi(&(0x7f0000929000-0xb)='/dev/midi#\x00', 0xff, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000490000-0x4)=r2) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a24000-0x3c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006b5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00002c6000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a64000)='/dev/midi#\x00', 0x1, 0x4902) write$vnet(r1, &(0x7f00007e8000)={0x1, {&(0x7f0000e13000)=""/51, 0x33, &(0x7f0000092000)=""/248, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000072b000)={@any=0xffffffff, 0x0}) 2018/01/20 05:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b1e000+0x403)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x4, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000223000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffbd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000399000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r3 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4, 0x95e2, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000060a000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f000019e000-0x4)=r3) dup3(r1, r0, 0x0) 2018/01/20 05:21:25 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x98002, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r2) shutdown(r3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000009000)={r0, 0xfffffffffffffff8}) syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x600) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0xc000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000009000)={0x101, 0x6, 0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000008000)='/dev/audio\x00', 0x200, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f000000a000-0x76)=""/118, &(0x7f0000006000-0x4)=0x76) syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80000) 2018/01/20 05:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) r1 = socket(0x3, 0x803, 0x522) sendmsg$nfc_llcp(r1, &(0x7f00000c5000-0x38)={&(0x7f0000cc9000)={0x27, 0x3b, 0x4, 0x6, 0x4, 0x0, "1c51af1b3daa54e6f213ca6ab535f20e81cc53e90daaa8b26047175c4ca452e03e5685f045596213cf9705ea3314f76c51bef2c221c7f155567705749a8c4a", 0x972}, 0x60, &(0x7f0000d17000)=[{&(0x7f000007f000)="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", 0x1000}, {&(0x7f0000b7a000)="90201a06a21fb7e83a36f74170b6f1355b92f783e5b4628cf4c0822b151335f0c571bccb487c1131e9dc43eff07f071021141ae97bba2a6282e473f06b98e9af27bdd5966a67fc08b6779191afc4b0b9f9bccea108eaefe617e577aee457", 0x5e}, {&(0x7f00007f2000-0xff)="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", 0xff}], 0x3, &(0x7f0000ff2000)={0xe8, 0x103, 0x5, "e2660f9531918cf7099cf9c028c227c8c3cee91c3ee4c0c6f46fed5ae4a74b7e898ec17a915f00b1d12f1a0aa98f8b2f2524a86055d92dd209c0a28f844120d271e3bda74a18c40aae40fbbe42e2551d95cc0872e88651f8ca7b738d3d6933f21af843f311312a2ee2f8f9058c4684d8185cc548bb2dda45e6623299f8ad83a98c1b62cf1c9d07f8feaf783d861fccfe77b324fc9bd35e628103c231a0303535988f7367d3aef19f65b62ce5b499588d3ac4d7f6edbe742a9dbdfd0cf85fc597520a078115ff0d66a1a7ba78b9e7a4e10ef657"}, 0xe8, 0x20000000}, 0x14) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/20 05:21:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000)={r0, &(0x7f0000ee2000-0x5b)="0200f6", &(0x7f0000acf000-0x1000)=""/4096}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00006ba000-0xd6)=""/214, 0xd6, 0x100, &(0x7f0000609000)={0x11, 0x7, r2, 0x1, 0x2, 0x6, @random="4e8fc4864bb9", [0x0, 0x0]}, 0x14) 2018/01/20 05:21:25 executing program 4: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000000f000-0x8)=0x5, 0x5) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e9000-0xa)='/dev/cuse\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000b6000)={0x0, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca2, 0x40}, &(0x7f00000c4000)=0x98) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e9000-0x7e)={r1, 0x76, "2ec4374934f5f8ed18a40d7bb332622c5c6af58e017d04f17dbd6c51793c84be712cebaa4e42c11e675062746cf001364cc5811651a8f70e43d8ea7e3a1303e96b5cb3b0be0fc5e4edce9e8bf9001ed6112063a1b517c04269535e4f399d6eae7af8044545983fb976b0e53692131a938e78b7125889"}, &(0x7f00000e9000-0x4)=0x7e) syz_emit_ethernet(0x6e, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:21:25 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000009000-0x410)={0x4, {{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1620000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000293000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000170000-0xa)='/dev/cuse\x00', 0x8182, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000198000)=0x8c) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000292000)={r2, 0x1000}, &(0x7f000001b000-0x4)=0x8) recvmsg(r0, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/20 05:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e9e000-0xd)='/dev/dmmidi#\x00', 0x8ae, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000363000-0x20)={{&(0x7f0000a5b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r1) 2018/01/20 05:21:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000005000-0x13e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050141", 0x108, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x35, 0x0, [0x0, 0x0], "08a7c175bdf573bde9e1c66ce92c10df27d7cc3b244e9b26f0738490f0a76228d3dfb669479d3f43ba23f06217878e65f6a84edc2e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "394873b2adaee75e789122d7633b60dfb04c461622bde011eb0281f4e8c4a8d1d2d153887b39f345e13836132afb398eb3b74ced2d7625a6b40355f3010fd39ce6e2525dbe8f481fb872dff4ff4839d82d357f904740a941326fe9236f1e97015f66f3c4c4b0f7494386425bd385756151ad8282a19571ab51b4b801846235563af28ce01f8f7c12ceaf5027dc460f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x3, {"2a64c2910427fe"}, 0x10000}, 0x10) 2018/01/20 05:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000429000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00004ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r3, &(0x7f0000009000-0x8)=0x0, 0x57a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000909000-0x4)=0x0) 2018/01/20 05:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 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}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a58000)={0x8001, 0x0, 0x3, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f29000)={0xac, r1}) 2018/01/20 05:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f7000)={r0, 0x28, &(0x7f0000a35000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/20 05:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000)=0xe8) getgroups(0x5, &(0x7f0000e4a000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d7000)=0x0) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f0000a49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xa, 0x6, 0x9, &(0x7f0000639000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000573000-0x4)=0x0) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000061000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000388000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000-0x4)=0xe8) r14 = getegid() sendmmsg$unix(r0, &(0x7f000011c000)=[{&(0x7f0000c5e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034a000)=[{&(0x7f0000e85000-0xd3)="3614393bcede8a339404c670fc2687241e1c8d98829b02ae1c5f77407f0dd57be788a309e13ddc10447ef94c9f2357b0328c589d81a17de2e9f08aca3009f0926096dfd303655e2d3710138e773b51dcb660bda59b11401cff5f52affb0b07850f3c0a3e66816fd078250c0c24406c8a48a5d1b198c612cb747d4f11d87e366fa136ee7bf7d30a9bc72ab38b7ff468b1b67042d117baba8a5b62bea2f179c67d78fd9230959fb20612efc2ad226d25e57377c97b48ede2d6708f495822474e12c92d65dc3fc46dd1c7c467e1600f93916067a3", 0xd3}], 0x1, &(0x7f0000d09000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}], 0x48, 0x4000004}, {&(0x7f0000f2f000)=@file={0xed818f9cdebfeef0, './file0\x00'}, 0xa, &(0x7f0000f86000)=[{&(0x7f0000e1b000-0x27)="23ac451273d0c3cf4fda66092c67b414ad911b187993704459355e1de7eb7de423820ef584408702102108fd33018e49329f62424af1e40660f93600b559e4449b5a35f8e070d82f089fbb40", 0x4c}, {&(0x7f000074d000-0x8b)="0965acc671715900c613388c2c6d180909bbb68375bd74bcd412ebbc48d31b61ab337466ef61e60506e47bdffdceb4835a8a4d75300bc332f122c49c852e8d0c220e3b557af492009b89e42b1e27639fd39d309994612ca9ce6c2f50e4e60a3b6bd8ac2c381bdade23e4f6f128a97297088469b0b4822e66d48058fd707c9d69f1c62c63f15a225596cdca", 0x8b}, {&(0x7f0000b85000-0xe5)="e6c5e01254c427b420c56309c8cbe137df5c399429e79e8b80ab3430bff3e778f66d9d7e14dad766ed291a9ae82d8b6f93ce97056313a1d80bf1e7a8b2578b149f1b956276c2f6a083ed2c0082fa4f75911503e998c512de71dd9e8eb098aee16e489539ed52d38257d7c62e8ce4ff29e9616b909e7f8f44fd68b13940d3fd0344b6897dd12eff9bd854548c8bc0c70415c23c93b2c8b2235682bc356ddf2885eba0feae9532979eccf747547b1dc55cd9c0bc1766fa3e2ac42c5f64b0e2198c1776ec0cea36641856446f8681e606914d64ad1191f35c3f6d1f3563d4a9b85dd8fd929fb0", 0xe5}, {&(0x7f0000196000)="62b8f3cab950d27c79e1e80ba598ed2ac534e47ec90159bec358fdfeb61860d60d1b33d57a867c77957e9c1289068df8494897d02f0197745042ac9c604711c63360f5c860894639a0ff33c0d7d723e1df0dec3543a8e66cbc4e0182a64c0462b578823d448f10c7a01171fb17237ebfa007e79e0158fde545090d9e3e68af4573b0e8a86b510b02270f9e65a94da4fa73749f58d0ecb9b045f6a7abf7f812164255584c91738810bedcef16ea19bd77d79b8144088c17d25e9caffbb3b1a0b45b97af2a196af201f8e496e8", 0xcc}, {&(0x7f00002ce000-0xa1)="8973fe363408c85cd3a79249aec75c1fd33beb7f38dee75e65ebfd7850e270dc9f8af0c148d1da6b854ec86f2a2a67087e3554ebd13fedf486b6eb3aa2f0c59b173c4e5507c603873c14d92e693573585341068c0457d3b3565999879b437efd70bb0772ab1f10d8c2286a7eb95672df548303a8dc2dd0902b20cf8156393a70a6f7fe4dca3afabccf6608402fd5945e7d76defb700cd8c6dfa39750715750df8b", 0xa1}], 0x5, &(0x7f000004f000-0xa0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r8, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x80}, {&(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c1000-0x30)=[{&(0x7f000045e000-0xe6)="5fd5e8a7bb408cd0ee82271d54b831e94440b8dc982816c4dd6a817b3f9e5bc999233a6ccd1e03f063beeabb72efcb0ac900e4774c55d75931a2cc1e67d89eeeb946880ce1dca66fcc80758047e049239cf26471b14f1f46b3dca4da0ba12e5a9ac942fb3fdf552ecf30c4de59b0b047656c136043ee9f8105a0b876c32ca9d5d0cf203c181f15d2e3d3bcc908df2fb1d140fa2ff8ebe4128f894bc2bddc76b4484bcfd643b7d20b400d15db3fccbb4b96334cd625fcfd74a9fcf87ceab31798e6c5e170ec4ed203d50a78c2edf71cd6c3de4d9bb1e2a464273a8daf6166e4c2bcb3bdde598a", 0xe6}, {&(0x7f000022d000)="5ae4a2c8a156f53f62b2b8468038a9a24fa093437d0a7de16f1a1d56e3003c2feb23bea642f78513c026328dc8d3180f0ed7cac48bceb4b713cd31df20b11214c4ed66b8e86d5f26eb06fceb4ec8aae733c3d23ce7688ad5389426b1c5b7f0958e920205f7387bddf8b21b9363523761baead00ebeb32fb3c6b81623cdf0f17e0875d7a1b2ee", 0x86}, {&(0x7f0000f6b000-0x1000)="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{&(0x7f00007bf000-0x1000)="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0x1000}, {&(0x7f0000431000)="0392d98c419b632e1c77befb52a284d84bad58ed", 0x14}, {&(0x7f000013b000-0x60)="bc97dc3e561c34aa87b73a9d4e2f27fd71885a2018933412f8ccd806001d53fa8d6602a3cf7649e284183c7754367d1f76cf998f6c2bc9ac43add5340232ff15b6427879fb0c50fc7aa43b8eb738b98c70d66767762ff2dd05daccf6d5647eb3", 0x60}], 0x4, 0x0, 0x0, 0x4000}], 0x5, 0x810) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) 2018/01/20 05:21:25 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x48100, 0x0) dup3(r0, r1, 0x0) 2018/01/20 05:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000418000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) faccessat(r2, &(0x7f0000f8e000)='./file0\x00', 0x0, 0x100) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000abc000-0xca)=""/202, 0xca, 0x100, &(0x7f0000000000)={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) open(&(0x7f0000b22000-0x8)='./file0\x00', 0x80, 0x80) 2018/01/20 05:21:25 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x7, 0x5c}, &(0x7f00006a2000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x8, 0x0, [0x10001, 0xffff, 0x1, 0x64, 0x7, 0x5, 0x1]}, 0xfffffffffffffd53) kexec_load(0x0, 0x0, &(0x7f0000001000-0x140)=[], 0x0) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x4103f, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/01/20 05:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000059b000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000cdb000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r1) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000312000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000076b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000328000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x1f, 0x0, 0x1, 0xa, 0x20, 0x20, 0x2c, r2, r3}, {0x1, 0x1, 0xff, 0x2, 0x20, 0x7, 0xffffffff00000000, 0xc7a3}, {0x1, 0xf6, 0x8, 0x6}, 0x1, 0xa, 0x3, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x2, 0x8, 0x3, 0xffffffffffffffd9, 0x54}}, 0xe8) connect$inet(r1, &(0x7f0000feb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$dmmidi(&(0x7f0000231000-0xd)='/dev/dmmidi#\x00', 0x4, 0x81) write$eventfd(r4, &(0x7f00006d4000-0x8)=0xfa, 0x8) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000a, 0x1) connect(r0, &(0x7f0000369000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) timer_create(0x7, &(0x7f000079e000-0x60)={0x0, 0x3c, 0x2, @thr={&(0x7f0000ddb000)="8561ae483c9296b7f64773d9c384ce15b6c15671ff1e539c44b9039160462f3cad89b0867e5c1abed6b9073f0b757b681065423c2c4a6d81c007780d28d20ce41c1eeb6809296dad350fecfb404d7debdd6a58b28766ccf0e8acbdf852aaf36af6cf642a61b183d20782e7d0091cc24b6829f66f51df4bd69d57e20129e67b68fb6c8013fad3a4889c14ee2b88df005f60cdda331ebdc8887257e43b267ef00225e5b3c5483e8a860304685efa3f8d8f2e628695db984a69713a978144ed3ba7cc", &(0x7f0000f2d000-0xeb)="efde1e86e954a873bd798e2710f280bb23a0503aefbb371e7cc6d8c79dd2ae2d1057e463ec4f9a3f6e8beaf7207f6e9789d4c2bb571b5ee5f6e3f50ea6c60584f174ab47f4126c3ae5ee6c3f70304aad6f684235703a9a9eafaaf5f10aca24accc3afbbd4a2669c4828f1b5dd5f69ca019fbd0c1bc8833f339243ae33795c5a88461c7a13fae2053cd4573d0d6385537a09254ea1241ee415d5188c44caa1045f5140fa11f9ded52f22d432305e3bba9f12d1439f1d0f3793a594cc88fe93416904320e0dd255dfc6bf1ca4c1903969c691533eec8a62c0d4135b59abf66143d4d459b4007346302c4009b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000-0x4)=0x0) timer_delete(r1) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x10001, 0x4000) clock_getres(0x7, &(0x7f0000009000)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000003000)={0x0, 0x4, 0x8, &(0x7f0000006000-0x8)=0x0}) 2018/01/20 05:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80000, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ce3000-0xc)={0x2, 0x5, 0x38000000000, 0x3, 0x0, 0x7fffffff}) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000475000-0x4f)=""/79) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000005000)=[{&(0x7f0000006000)=""/149, 0x95}, {&(0x7f000000b000)=""/243, 0xf3}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f0000003000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x201, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x10) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000c000-0xc)={0x6, r2, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000b000)='/dev/urandom\x00', 0x0, 0x200800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:21:26 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000534000-0x4)=r1, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00009b8000)=[0xffff, 0x0]) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/20 05:21:26 executing program 7: timer_create(0x0, &(0x7f00009c5000-0x60)={0x0, 0x2, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x0) timer_create(0x6, &(0x7f00007dc000)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) timer_getoverrun(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x2)={0x100}, 0x4) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000027a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000072d000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000786000)=0x8) stat(&(0x7f00000ea000-0x8)='./file0\x00', &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b44000-0xb)='/dev/hwrng\x00', 0xb394f6fc794f6d61, 0x0) sync_file_range(r2, 0x2, 0x0, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000d6a000)={0x100000001, 0x2, 0x0, 0xae, 0x7, 0x80000001, 0xffffffff, 0x9, 0x1ff, 0x47, 0xfffffffffffffffb, 0x8}) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000)=0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x1, 0xffffffffffff7fff, 0x101}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000032c000-0x4)=0x0, &(0x7f0000a59000)=0x4) 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fa000-0x78)={0x4, 0x78, 0x1, 0x3d, 0x8, 0x100000000, 0x0, 0x99, 0x0, 0x1, 0xd12, 0x2, 0x0, 0x9, 0x0, 0x81, 0x1ff, 0x6, 0x3, 0x10001, 0xffffffffffffffff, 0x1f, 0x5, 0x0, 0x6, 0x1, 0x1, 0x1, 0x7, 0x5, 0x9, 0x5, 0x4, 0x3, 0xff, 0x7, 0x6, 0x7, 0x0, 0xfffffffffffffc00, 0x5, @perf_bp={&(0x7f0000f15000)=0x0, 0x7}, 0x0, 0x0, 0x401, 0x3, 0xc000, 0x7fffffff, 0x7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xf) r1 = syz_open_dev$vcsa(&(0x7f0000581000)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) preadv(r0, &(0x7f0000f7f000-0x40)=[{&(0x7f00009d0000)=""/247, 0xf7}, {&(0x7f0000fda000)=""/50, 0x32}, {&(0x7f000028e000)=""/158, 0x9e}, {&(0x7f0000b42000)=""/4096, 0x1000}], 0x4, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r2, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) 2018/01/20 05:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getegid() 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f000009a000-0x9)='/dev/rtc\x00') ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/01/20 05:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000006a000-0x8)=0x86b2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = syz_open_dev$mouse(&(0x7f0000bb4000)='/dev/input/mouse#\x00', 0x2, 0x4d88156ef7d1a3aa) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000028f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00001a2000-0xa)='./control\x00', 0x1, 0x18c) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000a7d000-0x4)=0x5, 0x4) r5 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r3, &(0x7f0000cdc000)=""/0, 0xfffffe22) fremovexattr(r3, &(0x7f0000939000)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:26 executing program 3: statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x400, 0x1}) dup(r0) 2018/01/20 05:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e6a000-0x38)=[{0x0, 0x0, &(0x7f000039f000)=[{&(0x7f0000b34000)="ab5c8e9da444bd3aa0d5339249f242237bf0cd8cb21350d9d55305a29d4c9f4bf2590a97b49c35afa7af3c1f720fa53ea033906474d5be74dc0e7ddc30b0b9cc3cc329454ea52cd283087d2b472c72122892b6e0ce92abd4652c1c0f39fe508e28533e74ce6f856baf1afeaab17920934c061c26ed13cbb60c12a02de9f9684d4b34250631f498984e4eac939096", 0x8e}], 0x1, &(0x7f0000d64000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}], 0x1, 0x1) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000731000-0x8)='keyring\x00', &(0x7f0000bf0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000061d000)='keyring\x00', &(0x7f00007f0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000988000-0x3)='skcipher\x00\x00\x00\x00\x00\x00', r2) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f00002da000-0xf8)="", 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006ff000)={0x3000, 0x5004, 0x6780000000000000, 0x362c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005bb000-0x12)={@generic="3b22da1e45f9418c03d5128b0403fac1", 0x8}) r3 = semget$private(0x0, 0x5, 0x414) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f00003a3000-0x6d)=""/109) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b53000-0x32)={0x52, 0x5, 0x3, {0x0, 0x2}, {0x7, 0xfffffffffffffffb}, @period={0x5d, 0x6, 0x1, 0xffffffff, 0x2, {0x96d9, 0x4, 0x7fff, 0x4}, 0x5, [0x10001, 0xad, 0x8, 0xffffffffffffff80, 0x80000001]}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000165000-0x1a8)={0x0, 0x0, 0x0, 0x0, 0x7, [{0xd9, 0xa62b, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9, 0xffff, 0x3be, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x0, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0xa56, 0x7, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x27b7c58a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6d, 0x6, 0x6, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0}, {0x200, 0x100000000, 0xfffffffffffff8ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000440000-0x4)=0x0, &(0x7f000053a000)=0x2b3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d00000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) fcntl$setflags(r4, 0x2, 0x1) 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/rtc\x00', 0x80442, 0x0) accept$inet(r0, &(0x7f00009ad000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000)=0x10) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) 2018/01/20 05:21:26 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001f000)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000020000-0x4)='pipefs\x00', 0x860b, &(0x7f0000020000-0x48)="85021e80cee89bcc484905edb37aff2039a83212d67476fed8f85ab938f3d902d4a7e49ff89b5c8cca1c61b9e5f79a43b2616c7fb0ea8d0729de1b8629750c92c8846d91c818928d") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000020000)=""/155, 0x9b, 0x100, &(0x7f0000021000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000012000-0x8)={0x0, 0x7ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000010000-0x16)={r1, 0xe, "0cf16fd69aea661f929569559288"}, &(0x7f000001f000)=0x16) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f0000685000-0x11c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x6, 0x6, "a2fbc8", 0xe2, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0xbf, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x8000, 0x8e, "c0e1bb8605d5308185784e33536feebecfaebb735fc4559779ee8cb016cd0f604df832e093577e977baa623e9ae0a4957126638cfbc0a12b4d7ef8d60463e4aff50bb1f915fc2709a064ab19a08282656d2afea50ab4dc96fa73c8d6f861b154241c49ef0c1dbbaab606e0ead56bceb8cb585aba08fb05ae4f3effc85b0fe0fc487aa0ea311b451c8c3398330d1f"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x81}]}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/20 05:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000353000-0x1)='\x00', 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00003bb000-0x45)="686fb6c6b3b42dc29e7b1aa1dae0e94c851bdc49642657fd11f8ffeac3dfe79344cfc6545cac2a98201d21561fa1dc7a3421e669558f00afda3fbed46029bac2eb77d4d8c5") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) pipe(&(0x7f0000ca8000-0x4)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d2a000-0x2)=0x380000000000000, &(0x7f0000001000-0x8)=0x2) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff5000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5000)={0xaa, 0x1, 0x0}) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x2, 0xfffffffffffffffe}, &(0x7f000088b000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00001d8000)='/dev/sg#\x00', 0x7ff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000371000)='/dev/vcs\x00', 0x50040, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00007d9000-0x8)={0x0, r2}) socket$nfc_llcp(0x27, 0x202, 0x1) sendto$unix(r0, &(0x7f000043a000)="f4ba2f8ad6ae67e7", 0x210, 0x24040000, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = gettid() setpriority(0x0, r3, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x1, &(0x7f0000ee8000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000196000)="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", 0x61c) close(r0) 2018/01/20 05:21:26 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = geteuid() r3 = request_key(&(0x7f00000f0000)='blacklist\x00', &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) utime(&(0x7f000062d000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f3e000)=0x4000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008ee000-0x4)=0x8, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x451f, 0x0}) [ 38.122439] sock: sock_set_timeout: `syz-executor3' (pid 5247) tries to set negative timeout 2018/01/20 05:21:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000d1000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f6000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6(0xa, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/20 05:21:26 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) memfd_create(&(0x7f0000c87000)='cgroup\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000063e000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000eec000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000)=0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000-0x10)={r0, r0, 0x4, 0x3}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000000b000-0x58)={{0x8, 0x6}, 0x1, 0x0, 0x5, {0x8001, 0x2}, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ax25(r0, &(0x7f0000404000)={0x0, {""/7}, 0x0}, &(0x7f0000a1e000)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000034000)='hybla\x00', 0x6) 2018/01/20 05:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000500000-0xa)='/dev/vcs#\x00', 0x2, 0x40080) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007c6000-0x10)="bc1bddc1f3d508b493a4233754f6c4d3", 0x10) 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6c000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x7b}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000f26000-0x9b)=""/155, &(0x7f0000906000)=0x9b) [ 38.199642] sock: sock_set_timeout: `syz-executor3' (pid 5247) tries to set negative timeout 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000d44000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007dd000-0x4)=0x17, 0x4) inotify_init1(0x80000) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000389000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xcbeb22969e9e20e8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000bf1000)={0xf, 0xe, &(0x7f0000917000)=@raw=[@alu={0x7, 0x5, 0xf, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7938}, @ldst={0x3, 0x3, 0x0, 0x8, 0x6, 0xffffffff, 0x4}, @jmp={0x5, 0x7, 0xa, 0xf, 0x3, 0xc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xf, 0x2, 0xb, 0x4, 0xfffffffffffffffd}], &(0x7f0000ccf000)='GPL\x00', 0xcfa7, 0xdf, &(0x7f000019f000)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:21:26 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bff000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000961000-0x4)=0x1000, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000100000-0x14)={0x1, 0x6, 0x3, 0x0, 0x7}) r3 = open(&(0x7f0000328000-0x8)='./file0\x00', 0x28042, 0x3) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000012c000-0x20)={0xf000, &(0x7f000091f000-0x8)=0x0, 0x1, r2, 0x1}) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x3) [ 38.266479] binder_alloc: binder_alloc_mmap_handler: 5272 20000000-20002000 already mapped failed -16 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000cbc000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f000044f000-0x18)={0x0, 0x2, [0x0, 0xedb]}) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000425000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x10001, &(0x7f000076d000)={r0, r1+10000000}, &(0x7f0000b34000)=0x4, 0x0) 2018/01/20 05:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a7000)={0x26, 'aead\x00', 0x10000000, 0x800000, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) 2018/01/20 05:21:26 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x5000) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5001800000000098e54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000cb1000)="19964416e389f6e1cd35368702bc3f76328331d12f38698b9e7501db684da099", 0x20}], 0x1, &(0x7f0000505000-0x60)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fad000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/20 05:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f0000-0x15)='/proc/self/net/pfkey\x00', 0x519841, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004e7000)={0x4, &(0x7f0000313000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) r1 = syz_open_dev$sndpcmp(&(0x7f0000d0a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000000008001, 0x1fffff) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ddf000)=""/33, &(0x7f0000125000-0x4)=0x21) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = request_key(&(0x7f0000ebb000)='syzkaller\x00', &(0x7f00006d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e9a000-0x5)='eth1\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000c84000)='user\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0x56)="6dbacf003bc40615eabebf6e33e44bc5a4e6e66cc3e8b890311d174424a6c3daa9bf4a2736ccd387be17974fac0f501e78d2557107df082550fcbc5006faf28268a2200708141ca1f9604c4ad3c4029b8d3971051186", 0x56, r2) fcntl$getflags(r0, 0x401) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000069c000-0x4c)={0x0, 0xb, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00000e3000-0x30)=[{&(0x7f00009b4000-0x56)=""/86, 0x56}], 0x1) ioctl$KVM_SMI(r0, 0xaeb7) close(r0) 2018/01/20 05:21:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) r1 = memfd_create(&(0x7f0000e13000)='\x00', 0x3) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b55000-0x4)=0x0) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r0}}) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2, 0x0}, 0x8) 2018/01/20 05:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r2, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r4, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x38f, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe000225", 0x22) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000dc6000)="81434b82aeb47d68f515c645ba1dd1c2", 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:26 executing program 4: 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) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000e1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9f000)="a8f73991b9c024b2d5ffb1c2e377f9529b914d58aee3cf37e42450bcb0407f1f7bfc9494a77aa41b84e0e49d060fbd75024ed89272795418642d3842a08cf3489f65bf82f1f81e648b0c0589e4219ae570def4765cf1769e561de5dfdb4a20f67193f598f84054484ad041635f56243d49eff1a6dc6981161368513f7e83578d5c4df00c0aa3ecdf0f8f2e87123b52637b27b557583605ffc8dd8475e8a61660c773d74849de01762e93f1c5035e23af94084eb5302ccf0e3ce2ce6f3217c84868eea01654c9c35c18bdc968d7d73392d6ae616db8a3a1c5e50377c625b0dc9640a60a5f1bcc29ef730fc55d", 0xec, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd2000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000024e000-0x20)={r1, 0x3, 0x1, 0x6fb4ed7c, &(0x7f00009e8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x400800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) read(r0, &(0x7f0000008000-0x22)=""/34, 0x22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000008000)={0x0}, 0x8) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c3a000)=0x0, &(0x7f0000c45000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000099000-0x4)=0x75, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\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, 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={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f00003be000-0xf1)="0bf5430f00032f1e622980deeaae1dc35a071528394baa0059a85c13232c9138e6f3b2610fd697218dcf078bed327141e3a00fd46d9965787783687cf3af90e7c1305174881433d3f541b28ac471129a36368dac636516bdd436b0712e757b4556dc86ca2cf3c18bbb9b3e1d472db25bc0d5dfba33a19abb1e378960e6055c2bd5e98a137bd0eafc432df7f5e10602ad88d371ba5296e059155d3abc3c967f5cf62c7bcf3a809b3239d59b6804468444f3eb3692ad3da9b1b3ea7f0246939efda447238fc42065ef789764d7e69d8b0c15c80fea828bf640949023a9e335b7b878d981e78a18d89655e744e8006d0192d8", 0xf1}], 0x1) read$eventfd(r1, &(0x7f000084b000-0x8)=0x0, 0x8) setitimer(0x0, &(0x7f00006c4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000052000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4e000-0x4)=0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001e8000-0x4)=0xa4, 0x4) ioprio_set$uid(0x3, r3, 0x1ff) setns(r2, 0x44000000) 2018/01/20 05:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000064c000-0xc)='/dev/amidi#\x00', 0x100000000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00009fa000-0x5)=""/5) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) socket$pptp(0x18, 0x1, 0x2) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000779000)={0x4, 0x9, 0x8, 0x9, 0x54, 0x2, 0x7, 0x100, 0x0}, &(0x7f0000ef3000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000025c000)={r1, 0x35e}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000919000)=0x10000001) bind$inet(r0, &(0x7f0000112000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fb000-0x4)=0x14) 2018/01/20 05:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3a000)="6965742f6e676d8e00") read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) sendmmsg$unix(r0, &(0x7f0000990000)=[{&(0x7f000070e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e51000-0x30)=[{&(0x7f00009de000-0xec)="18ef069c2ca1daa4339e8b42e3e31a8cc4802f233a8a69307490a5f6a00cd0219988b10e6ac86b5ac0674b3657b8322ce416fb0f4b7eee30a6c7c2b7b0379c15738c03b3e37e0c1cc941193df44a8f5efb05b0aed8bc49d69ee80080fd4ad0586a8888d53469e2e27f044e093e1c9aa036b65ead84b505647f566899a27a0413707f0939ded5eef4d91c7837e365dbc96e8e2abe429d6f5c1959811066db3c528b3e7e5b5e788ba3d56455024114c260b3e02148c2d394d3fc740242c8d2b1221642104411347ed57cfd12d1aa02c4fd49394ab7ae4fb00c6dea966837dc37d8a1c730d9866698c556ecdacc", 0xec}, {&(0x7f000023d000)="", 0x0}, {&(0x7f00005d9000)="0725665dcbe6353ad95f35f31927d688ce3b6c3aeb5c6c2d953885d156a7607f4b1d58ba4320d436982aae2d8d170f1138df4c4d2bfc18b3edde8268ba92f827f78234d30c4b1d354531c23d8074035683c8e8f177da117ff4b0623a1e7d61417a2e32fc6bcb4d4a8ae9a42581efb1bea8eea3ca40d7833593bf62b22529a370840b1c47e9b97ccdeac2a07f5bda48a2e782016be829cc4cee6040f9727b8ab7ce45f0e32337a858d08793783a836618d5e49effbe50803f3e4dd96806260bc0cea81a16e5eaa566ba6ba27ea772f194ec3cbf6279a3baca140697d8d3c3e8e48dbe236d854a6b728d15fa", 0xeb}], 0x3, 0x0, 0x0, 0x8000}], 0x1, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005f5000-0x4)=0x2) 2018/01/20 05:21:26 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f17000-0x88)={0x5, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000f18000-0xfe)="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", 0xfe, 0x4000011, &(0x7f0000f17000)={0x4, 0x3000000, 0x8, "4c1583ef2390", 0x3, 0x0}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000062f000)={@common='ifb0\x00', @ifru_flags=0x9002}) pipe2(&(0x7f0000f17000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ac3000)={0x0, 0x2, 0x7fffffff, 0x7, 0x3, 0x7}, &(0x7f0000f18000-0x4)=0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009eb000)={r5, 0x8e6}, &(0x7f0000f18000-0x4)=0x8) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/dev/sequencer2\x00', 0x604000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00005d0000)={0x1, &(0x7f0000180000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009ab000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000210000-0x10)=@req={0x50, &(0x7f00004c8000)={@generic="486175da0897b96923914ad87bcad6f3", @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c51000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000fcf000-0x7)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000031b000)={0x1, [0x6]}, &(0x7f00003d4000-0x4)=0x6) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000a5d000)=0xfffffffffffffffb) 2018/01/20 05:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/20 05:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d8000-0x5)='user\x00', &(0x7f0000528000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000720000)='@', 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000de8000)='keyring\x00', &(0x7f0000798000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/01/20 05:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/selinux/enforce\x00', 0x90000, 0x0) getsockname$llc(r0, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c82000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b1f000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000069d000-0x8)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000074c000-0x8)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/20 05:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c29000-0xc)={0x1, 0xffffffffffffffff, 0x1}) openat(r0, &(0x7f0000e8b000)='./file0\x00', 0x2000, 0x44) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pread64(r2, &(0x7f00003fa000)=""/186, 0xba, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000c8d000-0x10)={0xa, &(0x7f00009ee000-0x28)=[{0x7, 0x7ff}, {0x3, 0x7d5}, {0x6, 0x1b4}, {0x80, 0x8}, {0x6, 0x0}, {0x3000000000, 0x2}, {0x6, 0x84}, {0x0, 0x9c}, {0x4, 0xbb7}, {0x4, 0xfff}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000674000)='/dev/vcs\x00', 0x60a00, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000c8d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r3, &(0x7f0000a5d000)='./file0\x00', 0x200) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r1, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000)=0xc) 2018/01/20 05:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x80, 0x0) getpeername$unix(r0, &(0x7f0000278000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000910000-0x4)=0x8) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000c4f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000751000)={0x0, 0xdb}, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d98000-0x18)={r2, 0x6, 0x8, [0x400, 0x0, 0x7f, 0x7, 0x7, 0x7ff, 0xfffffffffffffe53, 0x48e8]}, &(0x7f0000e21000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x2) 2018/01/20 05:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 05:21:27 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dff000)={0x0, 0x84, "97b66dab836dbac0f5f0b03f6f51643ff2c47d55e7a8937851ab3eec9145732a16cb6d5c0c4ff682659f885f95b64278fbb9e3fbac16ed1f17fb4a79dde7a9c72b767ac2f7643fc03b354052c74e884f3ce9d0e78f2eb06d60ddc20ba5d2b8dff3c07b9007beb627b4bb984b5b61423eb22b49bf041e57c6e6d0deadbb7fa511fbf28c2a"}, &(0x7f00005ae000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fde000-0x8)={r1, 0x100000001}, &(0x7f0000e0b000)=0x8) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e2000-0x10)=@common=""/16, 0x10) 2018/01/20 05:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007d3000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000776000)=0x0) prctl$intptr(0x6, 0x9) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/20 05:21:27 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d91000-0xe)='/dev/admmidi#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a53000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup3(r1, r3, 0x200) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000a76000)={0x4, 0x3ff}) r5 = msgget$private(0x0, 0x2) mknod(&(0x7f0000413000)='./file0\x00', 0x1000, 0x8) msgsnd(r5, &(0x7f0000c09000)={0x3, "41e53b7876f1a96cc8d4b9f24b"}, 0x15, 0x800) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) [ 38.701089] QAT: Invalid ioctl 2018/01/20 05:21:27 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/254, &(0x7f0000001000-0x4)=0xfe) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 38.742627] QAT: Invalid ioctl 2018/01/20 05:21:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00002b1000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00006f1000-0x8)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00009dc000-0x4)=0x6) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c94000)=0x0, &(0x7f0000234000)=0x4) epoll_wait(r1, &(0x7f0000bae000-0xc)=[{0x0, 0x0}], 0x1, 0x1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) r4 = getpgid(0x0) perf_event_open(&(0x7f0000499000)={0x2, 0x78, 0x5ae46851, 0x8, 0x9, 0x3, 0x0, 0xc2ea, 0xc3040, 0x4, 0x7, 0x101, 0x2, 0xbf60, 0x7, 0x7, 0x5, 0x9, 0x73b4, 0x2, 0x3f, 0x1f, 0x7, 0x0, 0x8, 0x3, 0x15, 0x10001, 0x9, 0x7, 0x5, 0x8, 0x7, 0x100000001, 0x401, 0x4145, 0x8, 0x8000, 0x0, 0x6, 0x4, @perf_config_ext={0x7, 0x4}, 0x2000, 0x9, 0x8001, 0x4, 0x0, 0x75c, 0x4, 0x0}, r4, 0x6, r3, 0x4) sched_setaffinity(r4, 0x8, &(0x7f0000bf1000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fa0000-0x18)={0x0, 0x8, 0x20, 0x6, 0x7}, &(0x7f00005e5000)=0x18) sched_setparam(r4, &(0x7f00005d1000)=0x81b7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000fef000-0xbc)={0xfffffffffffffffd, 0x1, 'client1\x00', 0xffffffff80000000, "41e424124b5bd7a0", "373b9cb2b4ac8cacca4eaf762e837cff3d6d56deb010eb2ce6f15a654f445fb5", 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000009b000)=@assoc_id=r5, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f1000)={r2, &(0x7f00007f4000-0xa4)="db07dfbeffe192ca6faf911397ad22bcd881608727cb574b6404cba3eb4c9c8ad88d8aebacbbf08555b515137ee20e6960af306bc1098a8c53678d4b8f75882c6013f2b01d6ef63a8e72133ec049d81ac064092df0324e088a3abcabeb93cfe3f8ba99f6bcfe162f87908036fb31aff5f05a665387b4f841a428b85f20cfde8c7e73cd1654932d8904f4baddfa34e1609586a97c4e87d0d20a9f95a83d9fe44ce96a3de8", &(0x7f00006a6000-0x51)=""/81}, 0x18) 2018/01/20 05:21:27 executing program 2: 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, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f000014f000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000bcd000-0x8)={0x3, 0xffffffffffffff52}) utimensat(r2, &(0x7f0000694000)='./file0\x00', &(0x7f00000dc000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, 0x100) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/20 05:21:27 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000489000-0xc)='/dev/amidi#\x00', 0x67eb0f4e, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000889000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003e000)=0x14) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00007f2000-0x4)=0x5a, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000e96000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) connect$ax25(r1, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) readlinkat(r0, &(0x7f0000555000)='./file0\x00', &(0x7f000022b000-0xf5)=""/245, 0xf5) 2018/01/20 05:21:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000e9b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ea0000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000347000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname$llc(r0, &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006f1000)=0x10) tgkill(0x0, r1, 0xfffffffffffffffd) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000478000-0x1000)=""/4096, &(0x7f0000b7a000)=0x1c) 2018/01/20 05:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x411, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000dc000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xe8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c5000-0x9)='/dev/ppp\x00', 0x40, 0x0) mq_timedreceive(r5, &(0x7f0000af0000)=""/181, 0xb5, 0x8, &(0x7f0000b44000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e7b000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, r4}, 0x14) 2018/01/20 05:21:27 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/20 05:21:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x2, 0x10, &(0x7f0000726000/0x3000)=nil, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000248000-0x4)=r2) r3 = dup(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/01/20 05:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1f000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r3 = add_key(&(0x7f0000957000)='user\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000016b000)="89f53be1d265febe4c65c04250bf3ef68e5c74ab8c380d37e770e9113ba0e8154925c65f2590f00a250a17b87d3ef11c55d73bd4a1eccac011fab99bba70c63c0cdb0fd8ddb5c9dd427c5b91e1d0a19cd27b043cdfa3f91d77ff27dd3337af62dba3fd0c758b2fe7fc10", 0x6a, 0xfffffffffffffffb) add_key$keyring(&(0x7f00006ec000)='keyring\x00', &(0x7f0000aab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ae9000-0x18)={0x0, 0xc35, 0x30, 0xd3f0, 0x7}, &(0x7f00001ff000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001bc000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1}, &(0x7f00000ff000-0x4)=0x98) inotify_init1(0x80000) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) [ 38.844628] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 38.874243] binder: 5418:5423 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000b76000-0x2d)="a741f0ae3186bd4111a3c076fe61b36f90f51123d870e7ad407dbf5a9b2ef88193d41ad7daf522e30815cec8c3", 0x2d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/20 05:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388b750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a0200000000000000007e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000887000)={0x7, &(0x7f000004a000-0x1f)=""/31, &(0x7f00009a6000)=[{0x77, 0x95, 0x4, &(0x7f0000c0b000-0x95)=""/149}, {0x1ff, 0x2a, 0xc0b, &(0x7f0000488000-0x2a)=""/42}, {0x0, 0x86, 0x9, &(0x7f0000f31000-0x86)=""/134}, {0xe3, 0x11, 0x9, &(0x7f000001a000)=""/17}, {0x2fcb, 0xe6, 0x5, &(0x7f000023d000)=""/230}, {0x1, 0xb2, 0x7, &(0x7f0000617000-0xb2)=""/178}, {0x9, 0xe8, 0x4, &(0x7f0000d64000)=""/232}]}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/20 05:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x800018, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') sendto$llc(r0, &(0x7f0000879000-0xc0)="471232ac713d3ef1594aa44342241d99d1571ac9c5ede2a615dec24ce499780efe97f4022a29d36ca9cd2007391babf1a83dd1903ada968f4acd7418667092dba96f10f86b008877d4b89949cc638d8574391ea7ef902c0b5b0166975c9a46e4e99c7a7e59ef17aa4b0b0285cd36c672efa3052971988c6a3dabc2291767125c2fd05624abacdb13cd2a18eeef5413c48a317ea13b79a3fc68eb943353093095d8702347be576e0fc9a39b4be2406ef3ab94f86b05341551534aa0fa7673dc74", 0xc0, 0x1, &(0x7f000085a000-0x10)={0x1a, 0xff, 0xfff, 0x3, 0x3, 0x1, @random="fe79a2a129b1", [0x0, 0x0]}, 0x10) 2018/01/20 05:21:27 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f6f000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000f47000)='/dev/adsp#\x00', 0x1, 0x610000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f42000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0xffffffffffffffc1, 0x5, 0xda}, &(0x7f0000943000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000856000)=@sack_info={r2, 0x80, 0x2}, &(0x7f0000978000)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f70000-0xc)={&(0x7f0000f6f000)='./file0\x00', r3}, 0xc) 2018/01/20 05:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000458000)='/dev/dsp\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000054b000-0x6)={0x0, 0x0}, 0x80000) bind$rds(r1, &(0x7f000067d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000128000)="ad6eb6c5820faeb995298992ea54c7d7ef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000db7000-0x4)=0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/20 05:21:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000-0x1)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x11, 0x5, 0xfffe, &(0x7f0000818000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) [ 38.912181] binder: 5418:5423 tried to acquire reference to desc 0, got 1 instead [ 38.919981] binder: 5418:5423 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 38.920856] binder: 5418:5423 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:21:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x9)='net/igmp\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x80000000, 0x5, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000-0x1b)=""/27, 0x1b) fchown(r0, r1, r2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003000)=0x3) 2018/01/20 05:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003d2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000079f000-0x8)={0x0, 0x6}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f41000)={r1, 0x170681fd}, &(0x7f0000025000-0x4)=0x8) 2018/01/20 05:21:27 executing program 0: r0 = socket$inet6(0xa, 0x8000f, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ad1000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/20 05:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000288000)={0x1, 0x7, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000519000)=0x19, 0xfffffffffffffd0e) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000cbf000)=0x9e71) fcntl$setstatus(r1, 0x4, 0x2000) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/20 05:21:27 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x50002, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000014000-0x4c)={0x20, 0x26, 0x2100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x7, 0x80007, 0x39, &(0x7f0000013000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000000d000)={{0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0xfff}, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r2, 0x5427) [ 39.123929] syz-executor4 (5479) used greatest stack depth: 15200 bytes left 2018/01/20 05:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c2000)="0a06fffe080000000e720ced5c64c2b7d43d8ac685b71363925084afee786991326b1927217f8fb8bfccab71cf3491c3a59eab2c5cd47b1c2f5479f8e586d07e440675f34f50ad226531c7d436b6b272bf7b1e2312f0923283bb5315014f863c67a974fd0676", 0x66) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000597000-0x9d)="5332a0d2553559330d127f9ccb4a04dabe2ac929992b8830425f70aeaf32359fb07fee3e18e43e4cc974b19ba74754d0f3e8d82d2096c8bc7fa527983fb8e55d175573c00ca6b693235e8c3c603f09ba0023498e39a6588f6117d753cfe814434fa5ff86539869ebed189cbae3061f6fd9427f92847a047d82db600fa803aa6ed558073807fd83fb620d40cac1a5a8f3efbfbea57c4ee9274d015b85c8") uname(&(0x7f000076a000-0xbf)=""/191) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000308000-0xb1)="b7a76ce01f62d754fbc7caa6a81336df8036bd397cffea70318ac68020770873cf", 0x21}], 0x1, &(0x7f0000260000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/20 05:21:27 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000491000)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000c000-0x22)="8f379ece8d0bb4832a53702b5d6958eab42625f21a26afc68dad6a53ea3a102b7807", 0x22, 0x40, &(0x7f000000c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000e000-0x6)={0x1, [0x2]}, &(0x7f0000004000-0x4)=0x6) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0xffff}}, 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) 2018/01/20 05:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) recvfrom$inet(r1, &(0x7f0000578000-0xde)=""/222, 0xde, 0x10000, &(0x7f0000dfb000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = msgget(0x3, 0x200) msgrcv(r3, &(0x7f0000c80000)={0x0, ""/189}, 0xc5, 0x0, 0x2800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) 2018/01/20 05:21:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) lchown(&(0x7f0000010000)='./file0\x00', r1, r2) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) 2018/01/20 05:21:27 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000002, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f000000d000)=0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/20 05:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000caa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) signalfd(r0, &(0x7f0000769000)={0x59b}, 0x8) tkill(r2, 0x16) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ae1000)={0x80000001, 0x3, 0x8, 0x7f, "7cde3789783af6acce5f98d20bba3093c868a2880a8789514bfb52d6202d5242fe466a61f67094859d1ed478", 0xfffffffffffffff9}) 2018/01/20 05:21:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x1) mlockall(0x3) bpf$MAP_CREATE(0x0, &(0x7f00009aa000-0x2c)={0x7, 0x1, 0x6, 0x7f7f, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004b5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) perf_event_open(&(0x7f000018d000-0x78)={0x3, 0x78, 0xb51, 0x2, 0x1000, 0x3f, 0x0, 0x3, 0x10, 0xa, 0x1, 0x3, 0x31a, 0x7, 0x5, 0x4, 0x4, 0x2, 0x6, 0x5c, 0x81, 0x3, 0x6, 0xffffffff80000001, 0xbb9, 0x0, 0x401, 0x1, 0xf49, 0x4, 0x8, 0x7ff, 0x2, 0x3b44d607, 0x9, 0x8, 0x4, 0x3, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000049000)=0x0, 0x4}, 0x10, 0x6, 0x5, 0x7, 0x0, 0x4a, 0x100000001, 0x0}, r1, 0x0, r0, 0x2) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f000049d000)=""/224, 0x2c, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) 2018/01/20 05:21:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ddb000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x8b)=""/191) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a80000-0x8)={0x0, 0x0}, &(0x7f00000e5000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000298000)=@assoc_value={r1, 0x0}, &(0x7f000024d000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000f75000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5b1f}, &(0x7f0000000000+0xfb4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4063, 0x1, 0xffffffff, 0x2, r0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r0, 0x5}, &(0x7f0000002000-0x4)=0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x7ff, 0x2c, 0x51f8, 0x336f, 0x3ff, 0x2, 0x800, 0x792ee7c8, 0x1, 0x8, 0xe02, 0x7}) r3 = gettid() fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x0, 0x100000000, 0x2, 0x8000, 0x6}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004c1000-0x28)={@generic="e603df226da7f98bcd03888b02f92f06", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e01000-0x1)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) readv(r4, &(0x7f0000c14000-0x70)=[{&(0x7f0000080000-0xd4)=""/212, 0xd4}, {&(0x7f0000cca000)=""/168, 0xa8}, {&(0x7f000076c000)=""/31, 0x1f}], 0x3) 2018/01/20 05:21:27 executing program 2: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000b35000-0xc)={@rand_addr=0xf6ad, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) sendmsg(r0, &(0x7f000056c000)={&(0x7f00006af000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x1, {0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x9}}}, 0xfffffe45, &(0x7f0000ecf000)=[], 0x3, &(0x7f0000871000-0x18)=[{0xfffffd68, 0x0, 0x1, "bf"}], 0x0, 0x0}, 0x0) 2018/01/20 05:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffe000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006e6000)=0x2c, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000462000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = shmget$private(0x0, 0x3000, 0x180, &(0x7f0000fd8000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) clock_getres(0x7, &(0x7f0000a80000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000da3000)={{&(0x7f0000808000-0xe4)=""/228, 0xe4}, &(0x7f00000cb000)=0x0, 0x8}, 0x20) 2018/01/20 05:21:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="3aa482f2e80b94140d11358d667e2f4ae4bdcb32e36b6361e30a388945f612a1581bbf25d4247f3db3e9073e9b8205", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000-0x4d)="8fea157d0008946787288a3b5dfc4ee7ffff54cdeb44fb011a56a4c61f46dcf7731d4e483fb9720f71ab873f156f46ce6b2ffd07d807000000e9000000b0e463a35aaa632fc664207d2647efc8") [ 39.306454] sctp: [Deprecated]: syz-executor7 (pid 5528) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.306454] Use struct sctp_sack_info instead [ 39.344820] QAT: Invalid ioctl 2018/01/20 05:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) pipe(&(0x7f0000378000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.365259] sctp: [Deprecated]: syz-executor7 (pid 5535) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.365259] Use struct sctp_sack_info instead 2018/01/20 05:21:28 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) 2018/01/20 05:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000625000-0x8)=0xf000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_access(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/selinux/access\x00', 0x2, 0x0) geteuid() 2018/01/20 05:21:28 executing program 6: r0 = syz_open_dev$adsp(&(0x7f000012f000)='/dev/adsp#\x00', 0x4f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000510000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f00008c0000)="000000001d3f257100001b28") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ebf000)={0x0, 0x0, 0x0}, &(0x7f000034d000-0x4)=0xc) fcntl$lock(r1, 0x6, &(0x7f00009bb000-0x20)={0x1, 0x4, 0x4, 0x2, r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c2d000-0x6)={0x1, [0x8000]}, 0x6) getgid() syz_fuseblk_mount(&(0x7f000039f000)='./file0\x00', &(0x7f0000408000)='./file0\x00', 0x4000, r3, r4, 0x1, 0x9, 0x220000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009f1000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000ef7000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d41000-0x20)={0x7fff, 0x4, 0x1, 0x6, 0x0, 0x2, 0x7, 0x7fff, r5}, 0x20) 2018/01/20 05:21:28 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) 2018/01/20 05:21:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x5, 0x59, &(0x7f0000001000-0x59)="059a9b1140efc4e6fb40ad885f73b97be60ca24fbe1d512c92a523526001a18eb7529bb28cb50434f13b2b32a2d9c012822be5eeb07afd208d01a6b75be64202f3a4a0a673cdc43bab2a78483775598d97e1649a12b04c759f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000628000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000ff2000-0x40)={r1, 0x4, &(0x7f0000a5a000-0x10)=[0x2, 0x5, 0x7, 0x8], &(0x7f00003a8000)=[0x0, 0x0, 0x0, 0x2, 0x4, 0x6, 0x2, 0x10001, 0x0], 0x10, 0x3, 0x8001, &(0x7f0000db7000-0xc)=[0x4, 0xffff, 0x4], &(0x7f00005e1000)=[0x9, 0x2, 0xff, 0x0, 0x4], 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:21:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c22000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004be000-0x4)=0x8, 0x80800) sendto$inet(r0, &(0x7f0000c4a000-0xb0)="ab7c40431f68ce5db6d519889c91c3fcece92277bf50c08e6c0892ae0711c1a390f972018c14f17a08e859fcbae3da34764e90bed7d874359675bed9b3360d4a171aec3d43539dc5b25468e5e602f292e8b41e33b7d702f17775c480635423bcfadd12f4ea9e0ef47f257202fc7742cc7f7cc4091d2d9e13c1ea31e2a3212b7017b3dac9e4a319488de6dde5504c2eb35af8ac7ddaa2818128a6a1bce4eeb886453401b723f0c56937333f5b27939429", 0xb0, 0x0, &(0x7f00002c3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ec9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) pwritev(0xffffffffffffffff, &(0x7f00004ca000)=[], 0x0, 0x5e) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af20, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007d5000-0x1)=0x8, &(0x7f0000251000+0x2cf)=0x1) 2018/01/20 05:21:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) write$selinux_create(r1, &(0x7f0000012000)=@objname={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x36, 0x20, './file0\x00'}, 0x40) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$getownex(r1, 0x10, &(0x7f0000690000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c70000)={0x57, 0x7e, 0x6, {0x8, 0x6}, {0x3, 0x8}, @cond=[{0x101, 0x2, 0x7, 0xc5, 0x6, 0x2da6047}, {0x7, 0x0, 0x4, 0x9, 0xffffffffffffffff, 0x5}]}) r2 = syz_open_dev$adsp(&(0x7f0000b9b000)='/dev/adsp#\x00', 0x8, 0x100) socket(0x0, 0x3, 0x7fffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000027b000-0x10)={0x2, &(0x7f0000398000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000002) creat(&(0x7f000022b000)='./file0\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x15) 2018/01/20 05:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r1, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/20 05:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00003de000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e3c000)='./control\x00', r0, &(0x7f000000e000-0xa)='./control\x00') mkdirat(r0, &(0x7f0000065000)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005b6000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00003c4000-0x10)='./control/file0\x00', r1, &(0x7f00007df000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/20 05:21:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000560000-0xc)={0x0, r0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000cd6000-0x4)={0x7fff}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000388000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:21:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000ecf000)='./file0\x00', 0x2000, 0x0) statx(r0, &(0x7f00003cb000)='./file0\x00', 0x1000, 0xfff, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xfffff80000000000, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000025f000)={0x0, 0x3, 0x5}) 2018/01/20 05:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000342000-0x1)=0x0, 0x80800) getsockname$ipx(r0, &(0x7f0000176000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000738000)=0x10) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a49000)=[], 0x0) flock(r1, 0xfffffffffffffffc) flock(r1, 0x1) 2018/01/20 05:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000054000)='/dev/snd/midiC#D#\x00', 0x8, 0x100) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000268000)=0xaab, &(0x7f00006b9000-0x8)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000629000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xffffffffffffffff, 0x2, 0x0}, &(0x7f0000459000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000921000-0x10)={0x1, 0x8000, 0xb5, 0xfffffffffffffffc, r1}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r2) 2018/01/20 05:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x3ff, 0x2) sendto$inet(r0, &(0x7f0000971000)="", 0x0, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f0000abc000-0x38)={&(0x7f0000ec5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc1000)={&(0x7f0000df2000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) socket$netlink(0x10, 0x3, 0x14) 2018/01/20 05:21:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) open(&(0x7f000049c000)='./file0\x00', 0x400, 0x0) 2018/01/20 05:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpeername$packet(r0, &(0x7f0000bbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d56000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000023000)={r1, @rand_addr=0x41, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt(r0, 0x110, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/20 05:21:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000-0x10)={0x1, &(0x7f0000009000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000005000-0x8)={r3, 0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000008000)=""/169) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x4a0241, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/20 05:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000064b000-0x8)={0x0, 0x7, 0xfffffffffffffe01}, &(0x7f0000424000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f93000-0x12)={r2, 0x3ae6000000, 0x5, [0x8, 0x3a8, 0x8, 0xcd3, 0xfffffffffffffffd]}, 0x12) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2018/01/20 05:21:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) fstat(r1, &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006a7000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000-0x4)=0xe8) setreuid(r2, r3) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) connect$l2tp(r1, &(0x7f0000455000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x1, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}}}, 0x32) 2018/01/20 05:21:28 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000bc1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400802) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a35000-0x8)={0x0, 0x7ff}, &(0x7f000038d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000019f000-0xc8)={r1, 0xc0, "04ff1a4dc1981387293fd597584d172724e2d60f3c974114585c950512b2fa1b87590f60c5be65bcfac9e9d848c082337c46cd68ae5a6e053aeade370ce52a4d5da9a7f792d1804ecc55e878803c6dd90d269abfff0fdee557fa702471d16c28cb35fa8c165fbff0c9d2629770ce7c7c6d5853ac4d04e207e39560afacf5e7d4a24b5418070147473db418b8f29ffba97148e1423b000438dd1580baa50fa467ecce0b245644e7c9aeda8b62db9f1366c9991ff1fde0f75410259589eb2e7b7b"}, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\x00v', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/20 05:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') rt_sigpending(&(0x7f0000d94000+0xb6a)={0x0}, 0x8) write$selinux_validatetrans(r0, &(0x7f00002b4000-0x64)={'system_u:object_r:auditd_etc_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x38, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x64) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/20 05:21:28 executing program 6: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000661000)=0xec) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) semget$private(0x0, 0x1, 0x8) 2018/01/20 05:21:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000b60000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x4000000000a, 0x0, &(0x7f0000064000-0x10)={0x0, 0x1c9c380}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000402000)=0x0, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000799000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [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]}}, 0x7, 0x100000000, 0x1, "431140a562f5252e8c4666cdbf7a4227a31ea5058480a9325d01c1f0158f260a0180b68b115f4a218a309e6fd90c6b78e506bcdbf2fff83195554f65b336397b11dbc574eb60eaf0f389d4221dc17d3c"}, 0x160) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) syz_open_dev$sg(&(0x7f0000f39000-0x9)='/dev/sg#\x00', 0x3, 0x303000) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/01/20 05:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007dd000)='./file0\x00', 0x30902, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007cf000-0x4)=0x0, &(0x7f0000012000)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004d4000)='./file0\x00', 0x80, 0x21) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000114000)=""/4096) 2018/01/20 05:21:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004ea000)='setgroups\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f35000-0xc)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000027c000)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) alarm(0x7) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) clock_getres(0x0, &(0x7f00004d1000-0x10)={0x0, 0x0}) 2018/01/20 05:21:28 executing program 2: 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, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00004e7000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000ed6000)='task\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x0) [ 40.151399] sg_write: data in/out 1969188161/12 bytes for SCSI command 0x73-- guessing data in; [ 40.151399] program syz-executor3 not setting count and/or reply_len properly 2018/01/20 05:21:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa6000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000029000-0x8)={0x5, 0x9}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x83}, &(0x7f000003a000)=0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001a000)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000003b000-0x18)={r4, 0x1, 0x30, 0x287, 0x81}, &(0x7f0000019000)=0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000038000)=0x1ff) sendto(r2, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 05:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000da3000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000dc1000)={0x0, 0x9, 0x37}) sendmsg$nl_generic(r1, &(0x7f0000088000-0x38)={&(0x7f00006f0000)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000503000)={&(0x7f0000870000-0xf8)={0xf8, 0x9c, 0x0, 0x3, 0x3, {0xa, 0x0, 0x0}, [@generic="7fc30998609a230d03e02b184600dbdfc2d25269f29b0f9e53798791c8f6ac180b4e5c4cd61c39ae8a627898859acf503c03c584b8a052e8df08f25040ca584134cb944b935c68884bc99f5c6dd236957c59131cf0be3662093c4014fd8b7cf2aa2206851327ffcbb2127e2fc39eda7d55fcac9eb3ec41402e93a3f5323bc2ee7b687d1344ffe95eeba4992c2c2f3c5bc28fbdbb3b78f232a922e850a56d2f09b8e57099fea84c7fdf1245c3bef8ac1b1b04deea2b173e80826edb031357ef299a301b19f5a3032f2d000de9a00c98efe0e27d93badd", @typed={0xc, 0x12, @fd=r0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000031000-0x8)='./file0\x00', &(0x7f000000d000-0x5)='fuse\x00', 0x2000, &(0x7f0000035000-0x1e)="") lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000270000-0xb1)=""/177) 2018/01/20 05:21:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a0e000)=""/157) pwritev(r0, &(0x7f0000f28000)=[{&(0x7f000055a000-0xae)="7bfdeeda8e711c6b5d76cd4cd3a8a936cd6caf4ed7bc9f54c521dba853d76e2d70f613de198141d47e26477a26680877c23595e2351b26b466c943696aff17e0f950b7b0839b3aa5dd293e2b5df2aec263e0be668a5aa3bf784e9be5fabf3b4add390d6c98e545b46638ccf4f4d4c4e65bcaf1d3a271c34d30b5c9a11dcea73f02ee83fab8a244b32fef2650a0e8ed8fdd9e276aa50b639ebe00b07354f2f22fd3dd12d0322f50a8eef4c24c0afc", 0xae}], 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00006c2000+0x1f6)={0x57, 0x465, 0xffffffff, {0x400, 0x1b557df8}, {0x401, 0x5}, @cond=[{0x88, 0x3, 0x1800000000, 0xb4a6, 0x6, 0x5}, {0x8, 0x800, 0x3, 0x401, 0x800, 0x3f}]}) 2018/01/20 05:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b55000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00003a9000)=""/193, &(0x7f000098a000)=0xc1) munlockall() munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) [ 40.208812] sg_write: data in/out 1969188161/52 bytes for SCSI command 0x73-- guessing data in; [ 40.208812] program syz-executor3 not setting count and/or reply_len properly 2018/01/20 05:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d9a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000fb0000)="74086e750000000000000900000100df", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) sendmsg$kcm(r1, &(0x7f0000e49000-0x38)={&(0x7f0000e0b000-0x8)=@sco={0x1f, {0x2, 0xffffffffffffff81, 0xffff, 0x1, 0xfd29d38, 0x100000000}}, 0x8, &(0x7f0000331000-0x10)=[{&(0x7f0000b38000)="f80b7d61262d9a746d16e57aba1714d9ad6714f1898d05cad0897ece5ecfa5f15256685c921b249bf9185fbdff95c8edd44b4e91c63ca311017f0768fbf7a82c3c57c86c3723221d48c5626e02", 0x4d}], 0x1, &(0x7f00004e7000-0x1078)=[{0x58, 0x111, 0x3, "2cfa9ec8d0e1146e9245235769918e6c193ffac1f79669eb3f91a1dc2490f9638c8c80849c306a4bbe17e15b391b5b22a202e5bf7b91d266ab9c89d118878c6320c685a9a1dfabfa"}, {0x10, 0x1ff, 0x1, ""}, {0x1010, 0x10d, 0x81, "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"}], 0x1078, 0x20000004}, 0x1) 2018/01/20 05:21:28 executing program 0: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000aea000)='/dev/loop#\x00', 0x8, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000026000)=0x7) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df7000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000791000)={0x3, 0x97, &(0x7f0000df8000-0x97)="8e1340cc133da0ef62fd29ff558fd1313de8f4a251b7d1ad609660baea4f91f26b00c56601c0e4b1c4e860620eebec1d4f76c2773ff84b7744e7a9ef8de7fa4e81d443615bdafd13c527bff72fecd1406aa4da612fd1858f12e17a22d519bb4ba60838ae75b3f62c8865f3f47706f2c42bfcffc5bfe3b6dd1533cf460d8b42a2ce908c325a1d6e7080e904d9ed7dfeea5073de83e37623"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f000048d000)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) finit_module(r3, &(0x7f0000b4a000-0x1)='\x00', 0x2) 2018/01/20 05:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005fa000)={{0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rfkill\x00', 0x5c580, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000059c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) listen(r1, 0x2000000000103) r2 = accept$inet(r1, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000101000-0x4)=0x3) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffc0) writev(r2, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/20 05:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b84000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) preadv(r2, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c6c000-0x4)=0x0) r4 = geteuid() r5 = getegid() sendmmsg$unix(r0, &(0x7f0000d51000)=[{&(0x7f0000480000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000729000)=[{&(0x7f0000f24000-0x42)="e2e150f937f592aecd348b0c8b6917b8b50371004db7e4f73d375377a582815f2527f0ea03512e49ee676c5222a44cb95ae305beaf458e8e4068f1ed1f3e1b09b8cdd4ad89658cf9078df2bcba5b17b0c5bdd120b4a48a282e9eb5e86e6e59a053978d4f7593153e2f6d99c5b24e2900a6e228240be5252c93a647838ebce53f4a4a1dbcb58a43f522acdc3fae", 0x8d}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000f92000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000857000-0x30)=[{&(0x7f00007cb000)="0071bff7790916111a9e8d809f5099ab5ca7dc18a6368dcda3f6858aeaa9525a1d27299e98f150aec073bb29fc2e08b45482dc1316a5a1e24773875267b4f2b63e347a78d667bc0f9839bf8de701d0bd58c6a197447935cb9aed1c6f46ac55191013a2c5a204db439739c56c27480cd94dae6df208af8bc81c000af49ff47cabe64ca5237affcd88db6ce215001347b796e38cd00c11582a010bf39f", 0x9c}, {&(0x7f0000a8e000-0x9)="bf1b1fc67ac93cf69f", 0x9}, {&(0x7f00001ac000)="40a65e6452ce2609bd30e6b5de0ffc6827c7", 0x12}], 0x3, &(0x7f0000540000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8040}], 0x2, 0x40) read(r2, &(0x7f0000ef3000)=""/84, 0x54) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00005cc000)={r6, 0x0}) rt_sigpending(&(0x7f00004fe000)={0x0}, 0x8) getsockname$packet(r2, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000572000)=0x14) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d8d000)=0x6, &(0x7f0000387000)=0x4) 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x7fffffff, 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000009000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x352) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) 2018/01/20 05:21:29 executing program 4: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000106000)={0x20}, 0x4) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000109000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200000) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000010a000-0x4)=0x0) r3 = getpid() mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) stat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000014000)={&(0x7f00000cc000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000091000)={&(0x7f0000109000)={0x24b0, 0x0, 0xb, 0x408, 0x7, 0x2, {0xc, 0x0, 0xa}, [@generic="b5990dcb113d8fc3f8b3200ea2527458651ae7f59265568202ac412c8b41c7053b83e03a652d692a2959b22607f2fc916cd14b85b32a5cbd08e3b401a426ec089922fbac5c03eaebe95349246a78f4a31ddaab56339cf7e7a2c900946679b8fc771c52184a2251ea613a6748a3ff3b38e29bf6498e0134e357764e0a5013e3eadc0a8c749618618866033c2d46243c39f7db15240d66237f0584e205dadd17693380937a57eaf24cb6109ae078cfb0b9c2ef4fe334711dbc95504498b23477a6dd65a63ffcf860e334e8660845111fd1be0b9a3a9af6a5ae4c11ebbae1992950cf60dd27255e5426b5f3ab18639e382d9760926c83ce775245", @nested={0x4, 0x35, []}, @typed={0xc, 0x56, @fd=r1}, @nested={0x114, 0x79, [@generic="e148c25b8a8c790bfbe8a21b774d20befcfc0815a45925e57646ca882983e3c06246d579f44123a86406fed67745e86da973416eb2dfcfb7df28020ae0d595eb5f57addf830e20c1eea6308a7b2a03a22fdd3bf09d01342c84d5d599be5a4613c6a23e38d0c178d3b72939c618affa2ed15d2b80d6a82da3ffa1c6c63cdf58c49239999caab54456ccaa5b0a45331a0b487813953c1031aeb1ed561f14767e312b3fae9ef4c0e2e320fbffd2ef077074586eb36f759a621adb23f1a48508aced5d83f3bbcefef82dc534450345f6437e78633b2d4ad8b53170a3f5d4e4d32287", @generic="06d064ff2bdab82466e80b6323592e31513a10897f8f5fd93c59f126e902ffe34a1be8", @typed={0xc, 0x56, @pid=r2}]}, @nested={0x158, 0x3, [@typed={0x18, 0x2d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x52, @u64=0x3f}, @typed={0xc, 0x5b, @fd=r1}, @typed={0x18, 0x1a, @str='/selinux/mls\x00'}, @generic="9ef6155454fdb28d276b2f2e70a5402b21e26e92b23fffc2170d6d1bb89ed0a4a10dfd86e186f7cefc64fbd3f7493419f9a3d9ff038cb1af8f287c2e0a2e3cb984609a89", @generic="ac0e34af71c1310f0d58634af9d43e41804edec7d42a7be7808fb72c71212fe32a65567ac46b529e4c7f27d6b0f385790a8845da3482c02cb2aa141c3b2b58c408cad8", @typed={0xc, 0x8d, @pid=r3}, @generic="0200d3c7ddc9bfb3e2604bd5e0fb3950fbd68da6d82e9fb6c87b87c0bc7142572f2e141fb50826839b52263157e05750df3efa455a428c7493cc66b25eb49b5f6b50f95373b5ceaee9e4528769f899e70766928f567779a11a008db7d2e0a429bde0c531017bea4ecfade7e6e4", @typed={0x8, 0x29, @void=""}]}, @nested={0x10, 0x5a, [@typed={0xc, 0x48, @fd=r0}]}, @nested={0x2110, 0x28, [@generic="b7690d6f1566fb13e9b18302020d6c86447b88d4dce9b24bd9464f41baf31d6dafb1638dadb2ce114185e71fcf6dfd9cc762a46913624ba9f8636e56", @generic="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@generic="cd85fc1d24aff747912db4d82527ccd2fae3e8a875cea0da8413620a9ff9e004fcade30ddab93e52da53d986261d56ebaeb49e38b9a1d108ed84bc9fecc3409c8aa917632356c9a0507922c9a6d2626828af6c08a9691e6fa0765244ad9293b98695967dff420fe9d5ad1bf74a833aafb61826a90a770b14a5ece077f370b05f4cf13183a8e8afac140c786233a74bce06c44f9b7b9dae1ad043206124624ae16736527451fa3d6d68b8c054649f1ad89628311c20b71cc839c081a95dc3729b4cf6", @typed={0xc, 0x49, @uid=r4}, @generic="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"]}, @generic="de65376dbd9c"]}, 0x24b0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) timer_create(0xaf8bc62ecf5dfae9, &(0x7f0000108000-0x60)={0x0, 0x2c, 0x0, @thr={&(0x7f00000be000-0xb3)="01e019ee8f1d90d147f861f1d759676d1397011ae482071a494830dd815de9fd2c3d44beec627026caebcb8aa0b64ec49727ae0b6b461169d6450c8b9ca9632cc1391f08163314f113f210b520cb1d12bbd07dd3dd53ea62950b645bbf59b967af1fce87f8afb7d718814aac1a87df89f4719d47c6d63694e47ca607f5e9ac98163343678f6b03e74350fcee844260d92e48d577e505bc1031bd8b766d70e5d95e599b3995889637c1dfaac4e4cba3b88252db", &(0x7f0000107000)="2d30aeda57f1c0550c52776d7b4d7ab6864ea321b41586667339b824a6fd2e1e72ff352229c820915f35cf440620f3d018ca61d24bdb2313d6013bfdf384b535e4f4ac25257704f77aaea9af2d39212afaaa0ca048f66d8ca85a932087e6d1927ccf7590ac6c9359fec068973668ca484ba097"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000107000)=0x0) timer_gettime(r5, &(0x7f000001f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000021b000-0x2c)={0xf, 0x3, 0x9, 0x9, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) ptrace$peek(0x1, r2, &(0x7f000074f000)=0x0) 2018/01/20 05:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f0000c31000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$vcsa(&(0x7f0000eac000)='/dev/vcsa#\x00', 0x1ff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ebc000)=0x101, 0x4) 2018/01/20 05:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/ppp\x00', 0x2a0040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003ab000-0x19)={0x0, 0x11, "4a74b3475a2fac893d4b2250d7f79799f7"}, &(0x7f0000e48000+0x535)=0x19) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002ce000)={0x0, 0x2c, &(0x7f0000172000-0x2c)=[@in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000069a000-0x1)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009fb000-0x75)={r2, 0x98, 0x7ff, 0x7, 0x0, 0x0, 0x5320, 0x1f, {r3, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 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, 0x0, 0x0]}, 0x7, 0x2, 0x79ab, 0x10000, 0x0}}, &(0x7f000092a000-0x4)=0xb8) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/20 05:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) r2 = add_key$keyring(&(0x7f0000b93000)='keyring\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x100) 2018/01/20 05:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000534000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ac9000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000524000)=""/250) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x2a, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b27000-0x4)=0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000ef7000)='./file0\x00', 0x2e898d69bd308b85) chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/20 05:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) [ 40.888878] devpts: called with bogus options [ 40.926427] devpts: called with bogus options 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f000015d000-0x40)={0x0, 0x0, &(0x7f0000002000-0x8)=[], &(0x7f0000000000+0xf0f)=[], 0x0, 0x0, 0x0, &(0x7f0000ac6000-0x4)=[], &(0x7f0000001000-0x18)=[], 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000c0d000-0x4)={0x7, 0xfffffffffffffffc, 0x239}) ioctl$int_in(r1, 0x5452, &(0x7f0000e0c000-0x8)=0x40000000) 2018/01/20 05:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) epoll_create1(0x80000) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) dup3(r0, r2, 0x0) 2018/01/20 05:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getuid() sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x8a4, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c7f000)={@common='vlan0\x00', @ifru_ivalue=0x7ff}) unshare(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 05:21:29 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000460000)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000d3d000-0xc)='/dev/amidi#\x00', 0x56, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0x98)="425215fd8314de87214a7f2330e4d23ebf51d0c199f99747cbbbdabd610413b930cb1e713ffb440823ddc08ad29a775cf5725e47adb6a490aecbf973916e5d8fb202a277c820e9196a59c01e126e070aaa09951b81a63251d008ceee0784b79ea0bca5098dda97587c492e3a9f065f97d52badc1a942db893e561e9d15b096cdff1de90cea1665323dd1702076f56c2e1da382dfe0d61022", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) 2018/01/20 05:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ac000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000561000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000763000)={0xa6, 0x4a20, 0x3b54}) r2 = memfd_create(&(0x7f0000593000-0xa)="73597a6b618f6c65000d", 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c7c000)={@common='lo\x00', r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x0, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000095f000-0x2d)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000852000)=0x1000, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000667000-0x8)='./file0\x00', 0x80c00, 0x10) getsockname$ax25(r1, &(0x7f0000065000)={0x0, {""/7}, 0x0}, &(0x7f0000077000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000c5000)=0x0, &(0x7f0000852000)=0x4) fcntl$setpipe(r0, 0x407, 0xb1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/20 05:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0000, 0x0) flock(r0, 0x8) 2018/01/20 05:21:29 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00003a5000-0x12)=""/18) 2018/01/20 05:21:29 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004e8000/0x1000)=nil, 0x1000, 0x1) [ 41.029789] kauditd_printk_skb: 272 callbacks suppressed [ 41.029797] audit: type=1400 audit(1516425689.365:297): avc: denied { prog_load } for pid=5736 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=bpf permissive=1 2018/01/20 05:21:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x18000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/20 05:21:29 executing program 0: mremap(&(0x7f0000444000/0x4000)=nil, 0x4000, 0x5000, 0xfffffffffffdfffa, &(0x7f00002bb000/0x5000)=nil) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002bd000)=0x3) 2018/01/20 05:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f61000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a64000-0x4)=0x10001, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/01/20 05:21:29 executing program 4: mlockall(0xffffffffffffffdb) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000619000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x7, &(0x7f000064d000-0x10)={&(0x7f0000001000-0x89)=""/137, 0x89}) 2018/01/20 05:21:29 executing program 7: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20002, 0x480100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00009b2000/0x3000)=nil, 0x3000}, 0x3, 0x0}) [ 41.111401] audit: type=1400 audit(1516425689.400:298): avc: denied { prog_run } for pid=5736 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/20 05:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000438000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000b5a000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000a2000)={&(0x7f0000e23000-0x48)=@mpls_newroute={0x48, 0x18, 0x300, 0x4, 0x2, {0x1c, 0x14, 0x14, 0x0, 0xfd, 0x5, 0xfe, 0xa, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_DST={0xc, 0x1, [{0x0, 0x3, 0x3, 0x9}, {0x1, 0x88, 0xe4b7b77, 0xfffffffffffffff9}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x0}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x10000}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) fcntl$setlease(r1, 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004d1000)=0x7, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r3 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x200) sendmsg$kcm(r1, &(0x7f0000607000)={&(0x7f0000ae7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x3}}, 0x26, &(0x7f0000e86000-0x60)=[{&(0x7f0000de2000)="62b3e773464af9496251143e0f8bcb29c1ddcb7e633b021fb8bb251628a264dcc277f446dbd676ee4d5ad7ddc10fd8a665402aeab8edf121abce72500a5a", 0x3e}, {&(0x7f00009f5000-0x67)="ca9d7dfc4d87490340c9f29a21353920a13dc4ec32b4721c58424617a6d9b85fe21982a0612d224b219c1e893444dcce4c4cbd9582ccec890f73d18373a68e38222e5431ce1b78de47616220b78deac5318f45a9895f2c575c2effe39afca6543dcc66d34c31d7", 0x67}, {&(0x7f000079c000)="0b6845064549f3015d7bfea426548c2305e5443f1bd99801f5d27ed6e3277877f20caa5ee4f475779ffb6ac59c59dcb08b22d6e7cdec784f200ef0d1e0489cc486978e98a9b10a3a3fc651af75b8b53dd8e04db876bfdda4600f548cbec0877fe24c9674011da9bedba73e112cb8ea89c8f84fa8ed672c269f3e0fe73daec87751cdaaa8dc", 0x85}, {&(0x7f0000a62000)="8887e2edcef8107f00eb376cb7993e31bfa212c52e0d080e8066a62a2ac31dd036e22fb4064036697e0a170d07ca349fe149a2b83bbcf557894285f1c25e3998256480396db84490073b9e1cceb899751bcb7f431e3a377aa62b34d28920b4341832499148aa17bc6c602193f1675035918a5d2f36b9b16b3784767aa140591ef952e0d21046bb1ef575b4c7452232a64e38e321c550c13af729293d9ef6cf29911b5497da20a5ead683e02547c8814dbc77a087cabae8c8e4481b25a1a416016e55cf67867c2f1ffbc18b98c7cea2005fd530866570800c0887c1d6d7c618", 0xdf}, {&(0x7f0000a3f000)="ea5833a14031cf63a392e9fae5339c0e1d03a37fde86412d8bd2efa9ec91491a1d5bf71f7730f300e54d5c05b0e7a582de4067a39b678ead458d2780e444791c0491c1f082c7b09f738c14320e466efbddc71d01e7e2451a2dbf855ab50aec0794fd34e99d6519fcdf0fb81175e77359e0d2f96f7bc028903e7a860cc525259649f8bf9e4444a8301f106ab775e125e4b37ee3385da9240dc5a5da6c8ed4d175d51071114e500616dcce63a53f967169075523896a42324949120f", 0xbb}, {&(0x7f0000ad9000)="956cdefa5c267d5b0bba6ead70f37e744e680b6b1c66c889aea7f4d9a9eb768421c7603c05b0afef72d37bc32f74dd48ec91e57426410a7f99254aa0a58629bca96a56c54b23615ad7cc99964dbb84b732dd64de00242545da428e53c0828c78bfa8257966ac72", 0x67}], 0x6, &(0x7f0000a05000-0x34e)=[{0x1010, 0x114, 0x2, "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"}, {0xf8, 0x11f, 0x2, "7e1e0487624113ef2bb21c9827a92d945573624e2dd6e7ebc80c7addd243ac513d073e4bb46934a46896daa481a39f0ef051c1312b106fc6c76c624bf4bc02591573caa097ebae2b2383f20d9e101008aaab1bef1c0008dd6aebafc0efdf7a379cca050121fdc64091d6a4d4d773a9f0bf65c8a80edf890e3772f7d8e32eabcb58207ba0b184a1653da78d7225500374826c64429223e31501c5b31680c400b44309c19affc5da3402eed01074227bc9eccbc9fc124ccb1f9d70ef13a57d8c2b3c3047f8c225bcee2d84466f2e29975865fe8ab2d846b834a731979f7611e4926135"}], 0x1108, 0x20000001}, 0x10) 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') mount(&(0x7f00008a2000)='./file0\x00', &(0x7f0000682000)='./file0\x00', &(0x7f0000d55000-0x9)='squashfs\x00', 0x76596c0327d54da6, &(0x7f0000e61000)="82252996e17acb5b3b26ba9b157f764b9081c3b864478ab134330f0a29bb61da426d0e77b855aaa0bcdf7ba8101d8d5c26e10ac125754bdc2c327ff233bfdb375d21aa9e2eeb8bbf1d58b15c339339d347d8e8d93283315107533c60b0b48b505309ced08560f58db2c4d4080a7d10bf03da2d0e1ce9ed53eeb74a453e9096a64acd3e08cf6f2f737a92aa195bf4258289c058dca28f4b44413ab15e") getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/01/20 05:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:21:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000091f000-0xf)='/dev/sequencer\x00', 0x200040, 0x0) r1 = socket(0x18, 0x0, 0x2) dup3(r0, r1, 0x0) 2018/01/20 05:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000137000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x20, 0xfff, 0x40}, &(0x7f0000005000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002a2000-0x8)={r2, 0xeb7, 0x42c}, &(0x7f000007a000)=0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000055d000)={0x0, r1}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c9d000-0x1)=r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a26000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x80605414, &(0x7f000094e000)={0x80000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000999000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ead000)=0x0, &(0x7f0000167000)=0x0, &(0x7f0000fca000)=0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f000073a000-0x8)='./file0\x00', 0xc000, r0, r1, 0x8001, 0x2, 0x80000) r2 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x802, 0x10) listxattr(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000318000)=""/27, 0x1b) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000eb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009d9000-0x108)={r3, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1ff80, 0x0, 0xbf0, 0x9, 0xffffffff, 0x1, 0x9, 0x3, 0x80000001, 0x15, 0x4, 0x9, 0x3f, 0x4]}, &(0x7f0000c1b000-0x4)=0x108) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) 2018/01/20 05:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000076000)={0x983, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0xfe57, &(0x7f000005f000)=0x25) finit_module(r1, &(0x7f000026b000+0x3fc)='posix_acl_access$\x00', 0x3) close(r2) socket$unix(0x1, 0x2, 0x0) 2018/01/20 05:21:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000004000-0x18)=[], 0x200000bc, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000004000)="24f213d092e3579814549f0339930d56012056c0abea1490d56e000000080c3bb3b18216fec06724d37068d3712a23198527d1c4492ac7b074c68df83331e697b7f3978dba9ef91b4d829d3bbf11730049914d3249338ddaff863b033329ae568d13998e9638cd6f2e40dd47f98fab2825136dea8ece186fd46eadc259cb54e532867f52bb34d2b5b91b14772a03522babc2c1b46ead") 2018/01/20 05:21:29 executing program 7: 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00004d1000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006aa000-0x4)=0x10, 0x40b7d98a5f38a853) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000a5000-0x4)=0xa0, 0x4) 2018/01/20 05:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000c1f000)='/dev/input/mouse#\x00', 0x0, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d0a000-0x10)={0x3, &(0x7f0000dc2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) open_by_handle_at(r1, &(0x7f0000d52000-0x7d)={0x7d, 0x22, "9b7b29a387025a0cb8ee2a342ffd0417c780d727ee9f4cd7d03ebb524b52e80cf0ef4558a88281c5928c45712fc8262636ad82f3696bf930d2ebbc15a377953c58e1c8e13b874cb33d9315805418fcbc591a5894a9b3feb28dce50bf586161f38ca88c8031a256447e467839f373b27369ff92d76e"}, 0x10200) 2018/01/20 05:21:29 executing program 7: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") r0 = syz_open_procfs(0x0, &(0x7f0000ae8000)='net/dev_snmp6\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 05:21:29 executing program 2: r0 = syz_open_dev$audion(&(0x7f00009d4000)='/dev/audio#\x00', 0xc7bc, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000bf000-0x10)={0x2, 0xdf, &(0x7f0000000000)="f9cbfe44bbf5cdfd108934a44166ca7fc032775075635f8a3dabaece25cf1bb9c4f116e1333206578bdd1dec5149e37c9cf17f15b445cf4b2b4fb734f738cc683f011b32a6c74f99963358273f5a3e39ac4fb99ff57865bc7e41ac6d319b51797faa213cfb801f5e38b6476da6e823275c8f3dea9cf8335b31795fa53479ed2506358fa19c74915c2086ca4df5202224bea952244b06d80920a663766be6e918fe0491201d65b642a33a60f2e6efd8ed7ef78ae2e7b0b8f7ad10480ade584b36209f37c832ede9ffd79e1f989aec69c2e1b984b1d81424f74a488a37b60eff"}) r1 = socket(0x1e, 0x1, 0x8000000000000) getpeername$inet6(r1, &(0x7f00001e9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b9000)=0x1c) getsockopt(r1, 0xaf03, 0x0, &(0x7f0000f4f000)=""/4096, &(0x7f0000bd9000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x8a8)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x240)={0x14, 0x39, 0x200, 0x7, 0x3, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20004010) r2 = shmat(0x0, &(0x7f00003d8000/0x3000)=nil, 0x4000) shmdt(r2) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x600200, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000e7000)={0x3f, 0xfffffffffffff800, 0x8001, 0x4, 0x100000001, 0x1000, 0xcc7, 0xb19, 0x800, 0x0, 0x3}, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/dsp\x00', 0x5cbaaaecbcf2eb00, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6f) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1f4, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000074a000-0x4)=0x0) sendto$inet(r1, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/20 05:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eff000+0x88e)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bc000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) perf_event_open(&(0x7f00006e5000)={0x4, 0x78, 0x8001, 0x0, 0xed, 0x8, 0x0, 0x3, 0x800, 0x9, 0x1000, 0x0, 0x80, 0xec, 0x8000, 0x9, 0x9, 0x3, 0x2, 0x80, 0x67, 0x9, 0x5, 0xd5a, 0xfffffffffffffff8, 0x0, 0x4000000, 0x94bb, 0x0, 0x5, 0x60, 0x2, 0x599, 0x80000001, 0x5, 0x1, 0x3, 0x10000, 0x0, 0x401, 0x1, @perf_bp={&(0x7f000057a000)=0x0, 0x1}, 0x20, 0x10001, 0xb5c5, 0x7, 0xffff, 0x6259, 0xe4b7, 0x0}, r1, 0x8, r2, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@common='rose0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/20 05:21:29 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ae6000-0x8)=[0x9, 0x106]) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/20 05:21:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f000073b000-0xb)='/dev/vcsa#\x00', 0x6, 0x402) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000dca000-0x4)=0x0) 2018/01/20 05:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000406000)='./file0\x00', &(0x7f0000e54000-0x8)='./file0\x00', &(0x7f0000655000-0x4)='bpf\x00', 0x180000, &(0x7f0000285000)="b26cc6ace724a5cfbd5380d84435affb420d8489101acc68f3c00c43c3fe") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00004f7000-0x4)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008e1000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f00005f0000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ccd000)=[@in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bdb}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}], 0x38) r2 = syz_open_dev$mouse(&(0x7f00008d9000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400201) recvfrom$unix(r2, &(0x7f0000368000-0x29)=""/41, 0x29, 0x0, &(0x7f000058b000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/20 05:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/68, 0x29f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 05:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2000000000) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:29 executing program 0: futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x192) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x8000, 0x8, 0x82}, 0xa0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x80)=""/128, &(0x7f0000da5000)=0x80) 2018/01/20 05:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5b000-0x8)='./file0\x00', 0x40) fremovexattr(0xffffffffffffffff, &(0x7f000072d000-0x1a)=@known='com.apple.system.Security\x00') lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/20 05:21:29 executing program 5: 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000099d000-0x1e0)=[{{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000064a000)=""/255, 0xff}, {&(0x7f0000be3000)=""/186, 0xba}, {&(0x7f0000cf3000)=""/206, 0xce}], 0x3, &(0x7f0000000000)=""/46, 0x2e, 0x400}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x67)=""/103, 0x67}], 0x1, &(0x7f0000956000)=""/4096, 0x1000, 0x9}, 0x800}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f000095a000)=""/220, 0xdc}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000d83000)=""/195, 0xc3}, {&(0x7f0000f76000)=""/128, 0x80}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000f20000)=""/20, 0x14}], 0x6, &(0x7f0000001000-0xce)=""/206, 0xce, 0x5}, 0xfffffffffffffffc}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000f54000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f0000a87000-0xb5)=""/181, 0xb5, 0x7}, 0xff}, {{0x0, 0x0, &(0x7f000036f000)=[{&(0x7f0000206000-0xb7)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x5}, 0x0}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x80)=[{&(0x7f0000072000)=""/253, 0xfd}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f000081a000)=""/120, 0x78}, {&(0x7f00007aa000-0x7b)=""/123, 0x7b}, {&(0x7f00009e5000)=""/0, 0x0}, {&(0x7f0000e5a000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f000050a000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f00004c1000)=""/241, 0xf1}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000eab000)=""/162, 0xa2}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000756000-0x24)=""/36, 0x24}, {&(0x7f0000320000)=""/152, 0x98}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f00007a0000)=""/0, 0x0}], 0xa, 0x0, 0x0, 0x4}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000)=""/183, 0xb7}], 0x2, &(0x7f0000001000-0xc)=""/12, 0xc, 0x2}, 0x3}], 0x8, 0x10000, &(0x7f000082c000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x40, 0x3, [0x4, 0xfffffffffffffff9, 0x4]}, &(0x7f00004ce000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81, 0x20000004, 0x2, 0x41d}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/20 05:21:29 executing program 0: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000b82000-0x6)='statm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 41.586834] audit: type=1400 audit(1516425689.922:299): avc: denied { node_bind } for pid=5848 comm="syz-executor6" saddr=172.20.0.170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/20 05:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) ioctl$TCSETS(r1, 0x5402, &(0x7f0000785000-0x24)={0x7, 0x10000, 0x8001, 0x1f, 0x9, 0x3, 0x200, 0x20, 0x2, 0x1f, 0x8, 0x1}) 2018/01/20 05:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0xa6) close(r0) sendmsg$can_raw(r0, &(0x7f00003a1000)={&(0x7f000042e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d06000)={&(0x7f00005db000)=@can={{0x1, 0x20, 0x1f, 0xff}, 0x2, 0x3, 0x0, 0x0, "9bd829c870b9f160"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 05:21:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4(r1, &(0x7f00000fa000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004cd000-0x4)=0xfc70, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r1, &(0x7f00004c2000)={0x27, 0x100000000, 0x7ff, 0x1}, 0x10) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) fchmod(r0, 0x8) clock_gettime(0x0, &(0x7f0000fe1000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c6d000)=[{0x2, 0x1, 0x4, 0x8c2, @time={r2, 0x0}, {0x6, 0x80000001}, {0x1, 0x7}, @raw32={[0x5e, 0x0, 0xffffffffffff91eb]}}, {0x6, 0x3, 0x401, 0x8, @time={0x0, 0x0}, {0x1, 0x7}, {0x6, 0x0}, @quote={{0xb5a, 0xffffffffffffff33}, 0x1, &(0x7f0000fc5000)={0x14000000000, 0x80000001, 0x7ff, 0x4af, @time={r2, r3+10000000}, {0x5, 0x6}, {0x20, 0x9}, @raw32={[0x4c, 0x8, 0x7]}}}}, {0xfffffffffffffff8, 0x3b4, 0x100000000, 0x1, @time={0x0, 0x0}, {0x1, 0xfe}, {0x9, 0x80}, @raw32={[0x8, 0x79, 0xfff]}}, {0x1, 0x1, 0xffffffffffff54e6, 0xffffffff, @time={0x0, 0x0}, {0x41de, 0x8}, {0x0, 0x3}, @control={0x2, 0x7fffffff, 0xca2}}, {0x1, 0x1010000, 0x0, 0x8, @time={0x0, 0x989680}, {0x0, 0x4}, {0x4, 0xffff}, @queue={0xf9, {0x8, 0x4}}}, {0x9, 0x100, 0x5, 0x401, @time={0x77359400, 0x0}, {0x7c, 0x6}, {0x8, 0x0}, @ext={0x0, &(0x7f000079d000-0x1c)="9b85c58e0f4bc0b559012b8019472f0a467b526f60adebc0cf41b90e6f0dd45b38f95e6b0526b38dad310f9be58f5ee9ea97518980bd13d38b4df6381947ebb9d9451ec2275968117c2423eb46f411015f89b0b683a33cebbce6011eaaaa9bfb088e45e39f165759d062857fcaf84fcdbfcfb24158813c7e70969792761097696eaa83e27f00d61aa6ca28edff61c1af1e272a863f1e997f7c73786bf1f61d5ea94bc0b8e98aff61a0fa64b3d10406728961df64517fe05b9d440186179a562a5566958f7085fb3a74a84e"}}], 0xffffffffffffff84) close(r0) 2018/01/20 05:21:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e64000-0x4)=0x10) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/20 05:21:30 executing program 7: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000088c000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff5000)=0x1, 0x4) 2018/01/20 05:21:30 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/20 05:21:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00002cb000)='/dev/input/mice\x00', 0x0, 0x40) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x102) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000d28000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000b34000)=0x3a) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000e41000-0x8)=0x2, 0x8) 2018/01/20 05:21:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x111100, 0x0) r4 = openat(r3, &(0x7f0000009000)='./file0\x00', 0x40, 0x800020) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000009000-0x38)={&(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffcc4, &(0x7f0000001000)=[{&(0x7f0000007000)=""/14, 0xe}, {&(0x7f0000008000-0x91)=""/145, 0x91}, {&(0x7f0000009000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f0000008000-0x72)=""/114, 0x72, 0x9}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000255000-0x10)='/dev/sequencer2\x00', 0x703000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000074d000-0x18)={0xaa, 0x0, 0x0}) sync_file_range(r0, 0x4, 0x400, 0x5) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/20 05:21:30 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00007e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000445000)=0x14, 0x80800) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00003f0000)=[{&(0x7f0000d60000-0x68)=""/104, 0x68}], 0x1) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:21:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000a95000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005c8000)=0x0) 2018/01/20 05:21:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000cfe000-0x8)='./file0\x00', &(0x7f0000225000)=[], &(0x7f0000cce000-0x48)=[&(0x7f0000ae3000+0xf13)='md5sum\x00', &(0x7f00003e3000)="402a6b657972696e677573657225f800", &(0x7f00006e5000-0x6)="5b7b5bc62900", &(0x7f0000ae7000)='system}\x00', &(0x7f0000dd1000)=':-vmnet0md5sum\x00', &(0x7f0000246000-0x30)='.posix_acl_accessppp1security\\-vboxnet0vboxnet0\x00', &(0x7f00000dd000-0x1)='\x00', &(0x7f0000777000-0xa)='mime_type\x00', &(0x7f000063b000-0x21)='#cgroup{posix_acl_access%#wlan1$\x00']) lstat(&(0x7f0000055000-0x8)='./file0\x00', &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000b9e000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/20 05:21:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000fc8000)=0x0) pread64(r0, &(0x7f0000081000)=""/0, 0x0, 0x0) connect$pppoe(r0, &(0x7f00007fa000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bpq0\x00'}}, 0x1e) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000012e000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000de7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000215000-0x4)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000081d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000026f000)=0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000981000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e8d000+0x85c)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/20 05:21:30 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/20 05:21:30 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000bea000)='/dev/amidi#\x00', 0xd47, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000560000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000949000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dac000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = eventfd2(0x10000, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000713000-0xc)={0xc, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d1000-0x16)='/selinux/checkreqprot\x00', 0x240, 0x0) write$selinux_user(r0, &(0x7f000072f000)={'system_u:object_r:power_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000219000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000073000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$amidi(&(0x7f0000f55000-0xc)='/dev/amidi#\x00', 0x40000000000, 0x300) finit_module(r5, &(0x7f0000900000)=':,\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000267000-0xc)={r4, 0x80000, r5}) read(r5, &(0x7f0000a9e000-0x1000)=""/4096, 0x1000) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2018/01/20 05:21:30 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigpending(&(0x7f0000e47000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/20 05:21:30 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000024a000)='n/snid\x00') 2018/01/20 05:21:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40002, 0x10c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x4, 0x1d, &(0x7f0000002000-0x1d)="a48cbf94216392edf81c0d7e75bcf60900002eefe55c801f00bd40feb1"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000157000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xfffffffffffffda4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) fcntl$addseals(r0, 0x409, 0x1) mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) 2018/01/20 05:21:30 executing program 1: arch_prctl(0x1002, &(0x7f0000f9f000)="1028b2594dfe229362de7750277c4ee80a12272d43a50836f71d2f0c072d136140f4e37f02ae2452a1b35965c4da7e14c9a252a58cc80b6aeaac59af091c55bab516790b108decfeb02cbe089eb5c6625e165982b8b33892a01106ff2012821e8475a625348967bffafc410e9cf41229c2790a7a597b0b015b08300c29ce269392995faca2318f5fd02484044886636af17c499e0a700161ac480426bd22f28b3524148ff9cc") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032c000-0x16)='/selinux/checkreqprot\x00', 0x4c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000af6000-0x4)=0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000035d000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x5, 0x4) migrate_pages(0x0, 0x96d, &(0x7f0000712000-0x8)=0x0, &(0x7f0000cf3000)=0x0) 2018/01/20 05:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$nl_crypto(r0, &(0x7f000071b000)={&(0x7f0000d24000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00002a8000)={&(0x7f0000400000)=@alg={0xf8, 0x10, 0x4, 0x2, 0x1, {{'xts(ctr(cast5))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) lseek(r0, 0x200000000001, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00003dc000)='auxv\x00') 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002cf000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x14) 2018/01/20 05:21:30 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000692000)='/dev/vcsa#\x00', 0xffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x694}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d90000-0xb)='/dev/mixer\x00', 0x503402, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000065a000-0x8)={0x0, 0xfffffffffffffeff}, &(0x7f000095c000)=0x8) getcwd(&(0x7f000096e000-0x5b)=""/91, 0x5b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c9c000-0xa)={r4, 0x4, 0x2, "eb7d"}, 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/20 05:21:30 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000fe7000-0x30)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00008aa000/0x1000)=nil) 2018/01/20 05:21:30 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) dup3(r0, r0, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000b61000-0x4)=0x6) r3 = socket(0xa, 0x80f, 0x8000) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00000c9000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000f1b000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000066d000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x4000000000000, 0x0, 0x0, 0x0}) io_setup(0x101, &(0x7f00004d5000)=0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_cancel(r5, &(0x7f000055b000)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000cfb000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r6}, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x309) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000047000-0xc)='/dev/autofs\x00', 0x20800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00003dd000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f0d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000014f000)=0x1, 0x4) 2018/01/20 05:21:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000be9000)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00004de000-0xb)='/dev/midi#\x00', 0x4, 0x101800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000002e000-0x10)=@common='ip_vti0\x00', 0x10) r2 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:21:30 executing program 1: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008006, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a26000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000dea000)=0xffffffff, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x644, 0x0, 0x0, 0x0) [ 42.045888] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) r2 = accept4$inet6(r0, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) write(r2, &(0x7f00007d9000)='.', 0x1) [ 42.065842] audit: type=1326 audit(1516425690.401:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) timer_create(0x3, &(0x7f0000c8f000)={0x0, 0x5, 0x0, @thr={&(0x7f00009d6000-0xfd)="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", &(0x7f00004f9000)="61f52c1803597e7f8b1a3fa9af"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x0) timer_gettime(r0, &(0x7f0000bed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000875000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000007000-0x4)=0x1536, 0x4) r2 = dup(0xffffffffffffff9c) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00008ec000)=0x48) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008e6000-0x18)=""/24, &(0x7f0000965000)=0x18) sendto$inet(r2, &(0x7f0000a56000-0x12)="d6ae1f64ac5469e8dedc0e50fbd63b4ade0f8eb6499a6a6586046c090cf1b469b463e3971300881fb7bed3d1f5e51d54c249f47fac959f8d6ee8b37d720060b49a2d8b31f27b198362afd8365f7cbad286805229e0bc15cf8c276287e192ca39a37616877ae415139043a7559992bc40f857defb59527b14772a18d0a93ab3d5eb3ccfb5aa04a9b67b35216e89e87d86e829017509efbb5da1cc76f3ac2ab1352df152f6da08f3", 0xa7, 0x8000, 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000e27000-0x8)={0x0, 0x8}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f93000)={0x3f, 0xfffffffffffffff7}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f0a000-0x4)=0x5, 0xfffffd7c) [ 42.069749] audit: type=1326 audit(1516425690.404:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.072206] audit: type=1326 audit(1516425690.407:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.073288] audit: type=1326 audit(1516425690.408:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.074099] audit: type=1326 audit(1516425690.409:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.076520] audit: type=1326 audit(1516425690.410:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.076538] audit: type=1326 audit(1516425690.410:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5952 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 42.103784] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 42.103789] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 42.323174] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000003000-0x50)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x403, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/01/20 05:21:30 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f00000)={0x0, 0x0}) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000bc0000-0xbd)="a29ca09830f532dfc148bb20e46e067c1ae573a9faa3303e7ad4353400f1aff83c41687833bca8e67bf52ac3093ddf1699e95e922b01e5824266c15b5004598ba2a96a30a1c9a846ee49c6accd3eb2df56c1347aec5f3d2018f6d4980def88d7caae60d1aff4c47c45e5c71b001dd813976ff410ecf3552b4d392ac460354e8d5300fa23232b4be9674a5c645e85e48e055424cb7a6038888eedd0034acda526e8daa6893681f21be5595234d89ab85e930f1ab922170289cb13118a4b") socket(0x18, 0x0, 0x3f400001) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioperm(0x80000000, 0x96, 0xce60) 2018/01/20 05:21:30 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000006000-0x10)=@req={0x2813, 0x3, 0x0, 0x80000001}, 0x10) alarm(0x3) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) socket(0xb, 0xa, 0xff) 2018/01/20 05:21:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f00004a6000)='./file0\x00', 0x1, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000757000+0x17a)={&(0x7f0000d84000)={0x27, 0x8, 0xffffffff80000000, 0x7, 0x9, 0x2, "75d62ea859c06714a5e6593d988ad8eb8b75435a88f335ab3fc8863276f52f71e5217ee9b00d635f946bfe6add89dcb6fd699e4597ec5a7b309d22c225c7f7", 0x400}, 0x60, &(0x7f00004bf000)=[{&(0x7f0000ef7000-0xc8)="76d49cffd45bcb693f2011d6b8f4c3780a1836130917c94e38958cf841cf2b8cf9d39b7955659f290d31e5c5dca04474b76b5c29f5f66593c6072fd5a2cf47cb2e7af3eff0ede150a1dae8063dc3944f47d98e3f23db57f8e90edf8befabec41a9e7002d5c568fe7b25c713cabe2081bc1bd5e0712659ea4044168b80c3de18a657e2bdec89cf742eafd64b0861603c986111becd406db103dc29b905e9385af1f30a75bd7ecf4bd9f84a20249e632cb4b49274194c9bb3385f714b7be6443e1f2b29d2e5fb66161", 0xc8}], 0x1, &(0x7f0000957000)={0x18, 0x0, 0x0, "1651"}, 0x18, 0x1}, 0x0) 2018/01/20 05:21:30 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f3b000)=0x0, 0x9) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000217000-0x4)=0x0, &(0x7f0000796000)=0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000034000-0x54)=""/84) splice(r1, &(0x7f0000db4000-0x8)=0x0, r0, &(0x7f00004ea000)=0x0, 0x2, 0x4) 2018/01/20 05:21:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f02000)='/proc/self/net/pfkey\x00', 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f4c000/0x18000)=nil, &(0x7f0000d81000)=[@text64={0x40, &(0x7f00003dd000-0x54)="48b80e980000000000000f23c00f21f83503000e000f23f8440f30b9710a00000f320f209c650f20c5b9800000c00f3235001000000f30c401c5fa448707d8d40f7e2f66baf80cb839195988ef66bafc0cb00cee", 0x54}], 0x1, 0x1, &(0x7f0000ee5000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b23000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x20000000) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000529000-0x10)={0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00009ee000-0x8)={0x0, 0x0}, &(0x7f0000343000-0x4)=0x361) openat$audio(0xffffffffffffff9c, &(0x7f000026c000)='/dev/audio\x00', 0x60280, 0x0) utimes(&(0x7f00003ab000)='./file0\x00', &(0x7f00001d9000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000006c000-0x2)=0xc84, 0x2) accept4$inet6(r2, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0x1c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000036a000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x866, 0x64, 0xd482, 0x2}, &(0x7f0000e4c000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cc1000)={r5, 0x80000001}, 0x2a8) 2018/01/20 05:21:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bd9000-0xe4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ffd000)='/dev/input/mice\x00', 0x0, 0x349b0950676d440b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000503000-0x50)={0x4, 0x7d, 0xba, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x10000, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x6000000000000, 0x5}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x2)=[{&(0x7f0000000000)="fa0d253ac8ef08d8a954d4729a5edfac693e3d5aa5accb15789e509c29cdc55517326fb87ba138e7f7c0fb92f0a9a51450d0a2441593eda638d9427b5706056ffe59a47e86188bb0382054e7aeefda81d6a1b3bf1d26378c039c83eedd4e048d41d4a329a0c23319c02259896831c0b9fbbab98e9b07056617549486ebc37a5ca8460bb7bf59969ed8b276dc0af616a810a26d6a118a5088f4f70180df3c8fd49847c748377778bd3ba92e8e4d2264effa1850a1f2ec610e3a78bda602d7e918d400864878a219076bf0a6070f021fb8871873e300f1100dcecf23a1352f2c902a4fad7e3a0b38a0e4e112e0d9a146d82c9175", 0xf3}], 0x1, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x10000, 0x200, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x700, 0x1, 0x6, 0x7f, 0x9, 0x8, 0xe2fd7f8, r1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x49d, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfb45, 0x8201, 0xffffffff, 0x7, r2}}], 0xc0, 0x4}, 0x8000) mq_timedreceive(r0, &(0x7f00004b3000)=""/140, 0x8c, 0x800, &(0x7f00008e0000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000)=@req3={0xffffffffffffffc0, 0x9, 0x5, 0x7, 0xffffffff, 0x80, 0x7b9b0788}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000678000)={0x7f, 0x1, {0x2, 0x2, 0x4, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x7)='fdinfo\x00') getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa) flock(r0, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/20 05:21:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/rtc\x00', 0x442002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000032000-0xf8)={{0x3, 0x3, 0x7, 0x0, 0x1ff}, 0xc18, 0x101, 'id1\x00', 'timer0\x00', 0x0, 0x7f, 0x80000001, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x100000003, &(0x7f0000005000/0x4000)=nil) creat(&(0x7f00001af000-0x8)='./file0\x00', 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c76000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:21:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) pipe2(&(0x7f0000e5c000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00003e5000-0x4)='tls\x00', 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ce4000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text16={0x10, &(0x7f0000059000)="66b9cc02000066b80900000066ba000000000f3066b9800000c00f326635002000000f30baf80c66b8d468c88466efbafc0c66b800a0000066eff3afbaf80c66b8d8b9c98266efbafc0c66b82600000066ef260f01c90f01c80f09e20a66b80500000066b9420000000f01d9", 0x6c}], 0x1, 0x0, &(0x7f0000b8e000-0x20)=[@cr4={0x1, 0x200000}], 0x1) 2018/01/20 05:21:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0xa, 0x811, 0x100069d) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000249000-0xc)={0x0, 0x0}) 2018/01/20 05:21:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xfffffde9, &(0x7f000016f000)={&(0x7f0000c38000)={0x3d0, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6d, @uid=0x0}]}, 0x309}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00004c0000)='/dev/input/mice\x00', 0x0, 0x8042) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f66000-0x1)={0x3fd}, 0x1) 2018/01/20 05:21:30 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000558000)={r0, &(0x7f0000ff2000)="ad3b5d75c74a58b2dfe27e8a1af5e67e9f7bfe23996dfd9c09cee84bd868479bd51f2706ef3a7ab86566d213fbe4c528f770083df1b6d16c019a80c8b4c6d55f8aa4b27e71b851ad8ad8ae7f351286e91ad0c8c73a134152a12ebd851b22fc0f5df874913201de8648931bf4c2870154dce70af2e995defa58f178432d5e9bf2b0a33d76bacb07d0ccb2822f5be1f0afa4eef1cf63", &(0x7f0000ff3000-0xdd)=""/221}, 0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0x1f) r2 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000ff2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:21:30 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000202000-0xb)='/dev/vcsa#\x00', 0x7f, 0x400000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000dfe000-0x10)={0xa, &(0x7f0000518000-0x28)=[{0x0, 0x1f}, {0x5, 0x80}, {0x5, 0x7}, {0x7f, 0x1ff}, {0x8, 0x8001}, {0x1, 0x25}, {0x2, 0x3}, {0x401, 0x7}, {0x7, 0x1000}, {0x8, 0x1f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/route\x00') ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000296000-0x10)={0x0, 0xfd, &(0x7f0000591000-0xfd)="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"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000cc0000-0xc)={0x40000040, 0x6, 0x10}) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f000088c000-0x4)=0xfffffffffffffff9, 0x4) sendfile(r1, r1, &(0x7f0000543000-0x3)=0x0, 0x1f) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000018000)=@req3={0x2, 0x2, 0x6, 0x5, 0x8003, 0x5, 0x5}, 0x1c) 2018/01/20 05:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000030f000-0x8)={0x0, 0x0}) capget(&(0x7f000095c000)={0x20080522, r1}, &(0x7f0000d62000-0x18)={0xf58, 0x3f, 0x4, 0x3, 0x3ff, 0xfffffffffffffffb}) 2018/01/20 05:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f000046d000-0x8)={0x0, 0x0}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a2000)=0x60, 0x80800) splice(r0, &(0x7f0000ba2000)=0x0, r1, &(0x7f00004f7000)=0x0, 0xad3, 0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/20 05:21:31 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000040b000)='ns/ipc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000999000-0x12)='/dev/snd/midiC#D#\x00', 0xfb, 0xa0000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000be8000)={0x6, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$llc(r2, &(0x7f0000842000)="8cfdd95c960645d00dae0902654189e1f2f41a6e055c3c32d1dd4dc484bea45f2a68c616936457d1cc1c080ad8831c575ead5391d29a7c683e1fba6a3d5289c327116c785da76ac8", 0x48, 0x40, &(0x7f0000462000)={0x1a, 0x5, 0x8, 0x3, 0xfffffffffffffffc, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) 2018/01/20 05:21:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x407ffc0003}]}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f000062e000-0x10)=[{&(0x7f0000531000-0x68)="c97f908b0cf169919fd238fb79762816c5d5e057c8ead14d5b9207adaa3f8d5985b2ffa4a1cb02d8081b0f505c97a9e7a8561a30a80f1852d0d4c08a229bbdf9d03e44745d0221a3f339b53b9e8ab0fde4a89ed8cf390d378a1aa911cd02a87713a9f92273cf1335", 0x68}], 0x1, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00009a4000-0xc0)=""/192) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000447000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/20 05:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = socket(0x13, 0x800, 0x5c96) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ece000)={0x0, 0x4}, &(0x7f0000892000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000543000-0x20)={0x57, 0x7, 0x2, 0x4aad5c91, 0x2, 0x0, 0x3d262a50, 0x7ff, r1}, &(0x7f0000730000)=0x20) recvfrom$unix(r0, &(0x7f0000503000-0xf2)=""/242, 0xf2, 0x21, 0x0, 0x0) 2018/01/20 05:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0d9e43c0008e2b"}, 0x8}, [{"5fc982ea1760cb"}, {"fceba900f450d0"}, {"9f5f11440f0bba"}, {"b2e6cc2b473db0"}, {"613ca315534e06"}, {"122c60a5293e33"}, {"10ee0514894087"}, {"ec06103acd8dee"}]}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f88000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e07000-0x50)={@generic=""/16, @ifru_names=@common=""/16}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003cd000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00005d8000)=[{{0x0, 0x0, &(0x7f0000b87000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003f8000)=[], 0x0, &(0x7f0000304000)=""/145, 0x91, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00000d9000)={0x0, r3+30000000}) 2018/01/20 05:21:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x6, 0x7fe00}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000-0x4)=0x5bb0f4f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0xffff, 0x9, [0x6, 0x1, 0xd3, 0x2a5, 0xff, 0x51, 0x6, 0x0, 0x5]}, &(0x7f0000001000)=0x1a) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x8f, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000-0x2)={r1, 0x10001}, &(0x7f0000005000-0x4)=0x6) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r2, r4}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/01/20 05:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000043000)={0x0, 0x0, []}) 2018/01/20 05:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x23d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bcd000-0x28)={@generic="a168059860e46be688008711763e7680", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/20 05:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000011f000-0xb8)={0x0, 0xfffffffffffffbff, 0x6, 0x5, 0xfffffffffffffff7, 0x4, 0x5, 0x8, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x7ff, 0x5, 0x69adf6d7}}, &(0x7f0000f8d000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000030f000-0x8)={r2, 0x3b998}, &(0x7f00009e8000)=0x8) sendfile(r1, r1, &(0x7f0000e04000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x7, 0xfffffffffffffffd) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000039a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008be000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e7000)=0x0, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a1f000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/20 05:21:31 executing program 4: clone(0x0, &(0x7f0000c23000-0x1)="", &(0x7f00004f9000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000c59000)="") lookup_dcookie(0x5, &(0x7f00003cb000-0x3b)=""/59, 0x3b) clock_settime(0x0, &(0x7f0000d24000)={0x0, 0x989680}) socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000da6000-0x6)='./bus\x00', 0x0) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x420080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0x5a, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000+0x67)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffff00}, &(0x7f0000003000)=0x98) 2018/01/20 05:21:31 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/mixer\x00', 0x200, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write$tun(r1, &(0x7f0000059000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "2d8fc9", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}, 0x4a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000004c000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000000)="6665f00fabb00001baf80c66b861b9d78266efbafc0cb0c0ee0f18c9baf80c66b855c0d08866efbafc0cb02bee66b9800000c00f326635002000000f300f555c4a660f56f9f2260f06d9ee0f2205", 0x4e}], 0x1, 0x2, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000)={0x2, 0x80000001, 0x8, 0x0, 0xffff, 0x4, 0x5, 0x0, 0x3, 0x5, 0x2, 0x100000001, 0x0, 0x5, 0x1, 0x9, 0x3f, 0x7, 0xe97}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000)=0xfffffffffffffe52) setsockopt(r1, 0x6176, 0x6, &(0x7f0000000000)="aaf4ac52fe04f8770f12a7a141c91c2d19871af7f26c215f6408f7fd0e8a0ae536a4f6160a58b97f4000bc303033e0364d39e5f913dc4bb32b235dfb76227e433f1d5c25a901c5cd1ce4f3b2569159d3c8346658e00cbbd0e3e6c798e0c0d8c5e358e99ff1714b87f67fa728b64f25ba3f438fe9f7689c811c1713a5b72e8bbac4d36feb2841b61cc150eb1ada04bdfcf60cdc43ad8d98da78dcc50c5546fe29d1a67dc38786e289ec86071771c78de2eed69cb4cdfe49fd94e6d61f8b91945ab6986a095b90e3c9d3d0c2747f336a0b870bffeeb5fd9ec63910049a9d50ee2a", 0xe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x101, 0xff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0xc)={r3, 0x8000, 0x2, [0x8, 0x2f0]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0xe5fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffc, 0x3, 0x9, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={r3, 0xf56}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000003000-0x400)={"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"}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000820000/0x3000)=nil, 0x3000, 0x8, r4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cfc000-0x4)=0x0) 2018/01/20 05:21:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:31 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000046000)='/dev/input/mouse#\x00', 0x5, 0x300) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000058e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r1, 0x0) 2018/01/20 05:21:31 executing program 3: shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000895000)={@generic="dd2a2cfa8ceaa467a61998e65ab163c4", @ifru_mtu=0x1f}) 2018/01/20 05:21:31 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00007fb000)='/dev/input/mouse#\x00', 0x9aa, 0x40102) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) 2018/01/20 05:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(r0, &(0x7f00005ee000+0xf98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000fb6000)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdcd}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in6={0xa, 0x1, 0x95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000dba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/20 05:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000000000) r1 = syz_open_dev$sndmidi(&(0x7f0000134000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8000000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0x3000000000, &(0x7f0000667000)=0x0) io_submit(r3, 0x3, &(0x7f000072c000-0x18)=[&(0x7f0000531000)={0x0, 0x0, 0x0, 0xf, 0x6c56, r1, &(0x7f0000aae000)="eac0c202518e347abbe161a6c2cb2e341901e2650fb7b3bb903387df966d3c4e71e084cc0cb49349e9d754975ee3445719b8263a512f87b1d1bc596b4483c4396e3e8ee658929a8bffb6971bbceffa260706c16c408b86ec4c629c0c038de096b56545f778a0aa89baee02066a13b80b62eac24c36565abc3e4a0462eb8c034d1825821d2e1e51df2b92202d28d820c8408e9314ce4e696582a90fe6a406660dfa1234c8a37258278f27f6457d6f7235f637384068a353744102d12d05df763c79d43a2badbe39988aa7ada894d6a04c9bfea160", 0xd4, 0x9, 0x0, 0x0, r0}, &(0x7f0000e68000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f00005bc000-0xae)="a79cefbeb985b6e0e18d8cfd7dd830a94c163b7c8138552b72811f7c3b35137d954c0504a6e890790cc7f94de0a0aa4568e9c8333bda65fe8f16a16b67a54fedf30f8197784d5a5bffec2410eb87cbc18d49f7622bac01d3e2fb97c577aaf37d44555249c2cf266dbec5b779c6d94c953719a4e911398eabbfb04776f3701eb5a14b18d4c6ad361bf150f428983816b05ba9e87745bb5af882d7781e13d132ecf054915d895c9d1fb947aa1d7c0f", 0xae, 0x2, 0x0, 0x0, r1}, &(0x7f0000211000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000ee9000)="", 0x0, 0x200, 0x0, 0x0, r2}]) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") open(&(0x7f0000d46000-0x8)='./file0\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000554000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f25000)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d88000)=0x4, 0x4) 2018/01/20 05:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000072a000/0x4000)=nil, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000b84000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffe27, &(0x7f0000016000-0x10)={&(0x7f0000b50000-0x10fc)={0x10fc, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@generic="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", @typed={0xc, 0x65, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x85, @fd=r1}, @nested={0xd0, 0x49, [@generic="a338db", @typed={0xc8, 0x43, @binary="0c8c573d9c9c9f6c26693bf1719a9ea7322cb795aa5598695f488b4d59ff80afa261a5a9fd59e07baa6c2ab5837c46ab1960ae0d0994e827781e5a3ecd70e7285aacf6cd5dae4ec4669308bc6945ed6b1987de6fc5c5c8bce27e615d4482283b09deca726a8e536657635597f964b1ff6a145e5761177baae1d6de27062e282b25a02f4229c42d24a4c13d92738ff3c9ec798bdd2bbea282ed03dc01e6142741c1f9b3303e732c1da86f76adf4a0dcfe5a41817e5ad5f80d296b6f8b64d89c"}]}]}, 0x11fa}, 0x1, 0x0, 0x0, 0xfffffffefffffffc}, 0x0) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000536000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/20 05:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bee000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000d64000)='/dev/admmidi#\x00', 0x8, 0x4100) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006e7000-0x10)={0x0, 0x0}, 0x10) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0xfffffffffffffffd) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000721000-0x10)=[], 0x10ef, 0xfffffffffffffffe) 2018/01/20 05:21:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0xfffffffffffffd71) 2018/01/20 05:21:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x182, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049e000-0xd)='/dev/usbmon#\x00', 0x0, 0x5) ppoll(&(0x7f0000d68000)=[{r0, 0x4008, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x5}, 0x8) sendto$inet(r0, &(0x7f0000e32000)="1598d79c976bec14b724250ddf905e4d48fba79948c1003acb6d4a1cc9622fbb37c2420d16832241ee6da2f31f0cb24bee8841d52080a9374fa6c03191c58f6e2a24b50b8ba5a8cb51dbea25723d1e47998f548b55b746d80bed9b8aa1c9a483e5c8e3e1a96162e8be179a574a23b3246f6adfc37ac9082ab10477115969206a4b9b0d3b5cbd5f90dee3640466487fecb134d0f548a74fc7d87dd08525e99a343b8c8d80315be100c625843309204f57ae8df7306d7d05c392b880fa753bc162fd117068351a23618aa5dbd7dde26f748632245b7e957de2adb106f4a8687dbabbde70c1671c002bc5edfdc1818d41c614e069021bb364bd6c2f4c00b8", 0xfd, 0x80, &(0x7f000051f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x3, 0x8001, &(0x7f000024c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ad000-0x28)={@generic="0e749194d1e646ebea44dbb231085da6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000776000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a3f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000935000)={r4, 0x8}, &(0x7f000078a000)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004cb000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00005ed000)=""/112) 2018/01/20 05:21:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() r2 = getgid() chown(&(0x7f00007a8000-0x8)='./file0\x00', r1, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a9000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bbb000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffff8000000000, 0x1, 0x6, 0x1}, &(0x7f00008fb000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f96000)={r4, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8000, 0xbfe6, 0x2, 0x10}, &(0x7f00005d6000-0x4)=0xa0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/ppp\x00', 0xc0000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a6000)={r5, &(0x7f0000b50000-0x43)="23a6b076ad6c967cb598c69705f2014fa331bafde7948ed13050c5858d2b7f20ea4b750b422b33253a934fe931366dc2f3be0c5e15acf3b54c603de4f02a7b66bae5d7"}, 0x10) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x4, &(0x7f000075c000-0x20)=[{0x1, 0x5, 0x7e65, 0x2}, {0x6e00, 0x2, 0x8000, 0x9}, {0xa928, 0xfff, 0x9, 0xe02}, {0x9ca, 0x8, 0x90, 0x2}]}, 0x10) 2018/01/20 05:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f0000399000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x181) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/audio\x00', 0x101400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000e05000)=""/78, &(0x7f0000811000)=0x4e) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007a1000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000285000)={0xc47, 0x8, 0xa85, 'queue0\x00', 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x24000200) unshare(0x20020000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000316000)={&(0x7f0000570000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") 2018/01/20 05:21:31 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ddc000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c27000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e0b000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000be7000/0x2000)=nil, 0x2000, 0x8000, &(0x7f000050b000)=0x9, 0xfffffffffffffffc, 0x7) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/20 05:21:31 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/autofs\x00', 0x129002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001e2000-0x20)={0x103ff, 0x3, 0xd000, 0x2000, &(0x7f0000571000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000714000-0x1)={0x3}, 0x1) r2 = open(&(0x7f0000bdd000)='./file0\x00', 0x200, 0x800000) r3 = mmap$binder(&(0x7f0000f2c000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000bd2000)={r3, 0x0, 0x0, 0x0}) 2018/01/20 05:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000019d000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) syz_open_dev$dmmidi(&(0x7f0000606000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400000) 2018/01/20 05:21:31 executing program 7: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000cdd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006a1000-0x8)='keyring\x00', &(0x7f0000cdf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ce0000-0x8)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/01/20 05:21:31 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30006", 0x18, 0x40000000803a, 0x43ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x3, 0x80) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) stat(&(0x7f0000e48000)='./file0\x00', &(0x7f0000b37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ca000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00004ec000-0x5)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000574000-0x4)=0x7f) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000bb9000)=""/199, 0xc7) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r0, 0x0, 0xaa) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/20 05:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x400000000002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) pselect6(0x40, &(0x7f0000337000-0x40)={0x800, 0x7fff, 0x8001, 0x5, 0x5, 0x3f8000000000000, 0x5, 0x4}, &(0x7f00009a9000-0x40)={0xb0, 0x401, 0x20, 0xe31, 0xa7, 0x6, 0x58, 0x2}, &(0x7f0000dec000)={0xfed3, 0x7fffffff, 0x5, 0x3b1, 0xc, 0x6, 0xc2, 0x0}, &(0x7f00006ab000-0x10)={0x0, 0x0}, &(0x7f0000e32000-0x10)={&(0x7f0000946000-0x8)={0x8}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000000a000-0xb2)=""/178, &(0x7f0000822000-0x4)=0xb2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$unix(r5, &(0x7f0000f54000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/20 05:21:31 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x52b, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x4, &(0x7f000041a000-0x20)=[&(0x7f00006ab000/0x1000)=nil, &(0x7f00001c8000/0x2000)=nil, &(0x7f00002be000/0x2000)=nil, &(0x7f0000069000/0x4000)=nil], &(0x7f00005d8000-0x14)=[0x7f, 0x5, 0x7, 0x7, 0x3], &(0x7f0000adf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000ade000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d2f0e90dc546", [{[{0x9100, 0xf5ae, 0x9, 0x1}], {0x8100, 0x6, 0x0, 0x1000}}], {@canfd={0xd, {{0x3, 0x9, 0x63744a9e, 0x5}, 0x1, 0x3, 0x0, 0x0, "6a4d321ee81976159599da8ed3b46e765dc524cb4f512d6b995fee41fc41b1213cef9e93636108994a337d435381a26fc27b4d836da8c65ff2017cd0f2fb8c72"}}}}, &(0x7f0000ade000)={0x1, 0x3, [0xde3, 0xc47, 0x1a5]}) 2018/01/20 05:21:31 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00004cf000)=[{&(0x7f00006ef000)="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", 0x1000}, {&(0x7f0000440000)="d282edd166696732bbd76554dde2b447", 0x10}, {&(0x7f0000000000)="bd25b846b9d2d361f25c5212fbeb607a5624e771f16e92d06a4345e266d01f986e81d23facecd10793fe30418a1d00225961d63f0e1309947daa728e61a2a90f0517d9ea818a54b77a6f7cff1074e5c2b639d7205c083c619328f37a596e0f3f816fea2d02602167c20e97fa147a11dbc71995144564ecd30a0806", 0x7b}, {&(0x7f0000928000)="f9c329f9b3dea4c60ac9b35cf9a4d94b388886d74a911f567ab2e898abf0388f3dd9447e4780866edb640ffcb55604c71bee4a6bba54f1e6fa580b6571201287b464d3851d7918c97d2e08c4c9a0697ed070936efbf3a0f396b921374c792d464331860f392d744c982e38fa4543cb66082c029f7397fd7636b2bd64a3c82d88744391ce43abfaf5800ee615a0b4f2d22b655a785660a0e97f9befebb23a5b5d096ab0e6f85703e32a6a746fd40face9143ae20303cedc98079d38233d8bf0239828bea3521408b6d3af81e30340007dcb8fb763063fd3", 0xd7}, {&(0x7f0000000000)="0c77398223a354a05a4097f77abcd053327f0b599bbd9d6007945ec5afd8911e122f538375f692ece5faf70ace71beac0c95fb407a15db278f6441f44909be01bcdb96a9ae8b191d", 0x48}, {&(0x7f00000cf000-0xd8)="30bc107a65859402ff974935da85649d0833d6255e25565aa2372ac8003b16de6190970186c6923582121118213c65a5d018ac52a53d1fb08641db61f365bd298fe4aa235f533d6d8a5af6224c96a83016e3d136ab55bee90981576e4d544ee854507b587eff24e5f5bfc4b99f1f1e4abbbfdf7da03c44c79af7b58e9eeec95d6a1f60292800836578dbf0186c1f51fe7657c0b27936b44d3482d5a6c37cdc58ccceae0aa62a5d568cff5b797ab868e69987f6ea4ed35c7c3af148fd1cd81335883014cd44f8d8b4d8488ac692c8d26761be02b3ba039fa3", 0xd8}, {&(0x7f00002bd000-0xf3)="666559ad09d2a92f2f75ddd6cdd1faf9038c8779e44d0eaf3e0b4692efc6a819b9f86fb985bd1230c05960e7623979674b9d6b59b08bd3d494d3846f8277383aa6cc5f17cad03ad8363122bccc3f0e6427eae96a96c9930f9d8bf8ac0bc4f6c602706e8475a6f67f8858390c1926f312bc37dc787c551497e27b46ced83da2d205849526df878db01ddad753ed12c33f3a494060b6ec789186d84ac844e233b8e99b79c484a81d09ba15382e66b0813ee15f178b57aca35546c697ffea2a45e16bea2daf5105f6459dbd793722493ec0f3130b893252d3d4b3d2991ece9e2475aee8f4809d979e40a587e194699e5ebdc293d0", 0xf3}, {&(0x7f00009c0000-0x55)="e11e882e831e95acfcd2d62ed7c266edb4deaa2093aaea8c6d0391d1465e9953c89e9c7920e502b0d73b095ce88e0e2c0a9bfdf5f6067caf8dbb2b0192354bb2e4fcb488bc79115fc5593cade20adf2e309121d089", 0x55}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0xa3)=""/163, &(0x7f0000001000)=0xa3) 2018/01/20 05:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/20 05:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r0, &(0x7f0000d71000-0x99)=""/153, 0x99, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000d7000)='/dev/input/mouse#\x00', 0x101, 0x400002) statx(r2, &(0x7f000043b000-0x8)='./file0\x00', 0x100, 0xa0e4ec8094e0cc40, &(0x7f00003be000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1bf) 2018/01/20 05:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f000018d000)='/dev/cuse\x00', 0x20c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x3fb}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00005b3000-0x4)=0x101, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000056d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068d000)=0x8) 2018/01/20 05:21:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0xe002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0x7, 0x1f, 0x4f}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000458000)='./file0\x00', &(0x7f0000000000)='nilfs2\x00', 0x0, &(0x7f00009a4000)="bab4261629e53cba4057149059153e687143c1afb6ffe0c2d0218d2136c0ee1182cefee5fd5bb42ea63ed1a5709d8da8476386e1b151f7b9a8915ed86dbd43bf6aa8d3fd3dd3e308407f9722088d271a2cb330a144c78b05cebc0ea09b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000017d000-0xd)='/dev/usbmon#\x00', 0x2, 0x200001) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000f3000)='/dev/snd/midiC#D#\x00', 0x20, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000028000-0x8)={0x3, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x1000, 0x8462}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000841000)=0xfd5a) r5 = getpgid(0xffffffffffffffff) getpgid(r5) r6 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) 2018/01/20 05:21:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vcs\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x85, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0x2, 0x8001, 0x94}, 0xa0) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c9000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000b24000-0x10)={&(0x7f00004e6000+0xe0)="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", 0x1000}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0xffffffffffffff3e) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) prctl$seccomp(0x16, 0x1, &(0x7f00000cc000)={0x3, &(0x7f0000c84000)=[{0x8d, 0x2, 0x6, 0x7fff}, {0x8, 0x7, 0x7, 0x40}, {0x56, 0x1ff, 0x4, 0x5}]}) 2018/01/20 05:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000551000)=0x0, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) [ 43.315236] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 43.412558] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/20 05:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00008de000)='auxv\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000b70000)='/dev/loop#\x00', 0x8000, 0x200) 2018/01/20 05:21:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x40, 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x7b, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x1c0)=[{&(0x7f000000a000-0x60)={0x27, 0x8000000000, 0x66, 0x7, 0x2, 0x3, "71185450256b8f56549780255113f3d00405d524f72de0a75e285b5af281ebd7a6ab1a8fb18e26835331a28bdbc6efb0d56483641e3b114ad32d38d794fc4c", 0x4}, 0x60, &(0x7f0000004000-0x60)=[{&(0x7f000000a000-0x51)="82239fe9032548e053ee9eef19cc4873984d9826ce415d1e48fae05fed417c33443631d3669a2e88c9d89ae43465a5099c783ef74c194ad92197e642f6ba43513bdf4e17ed2180dbe4e5a7a225db80dc36", 0x51}, {&(0x7f0000009000)="c8a9179fc954453e75f2d81d943e3027e342bc2aee577455a6249094dd8739726d24bf663866a49e5085b6e30afbf20ee578398d08a292c0b6aeb0f8aa0a6e3de3a1f61f97ec163d5274cf196828f06c446bc91dbf5836153131cb38aaa8d5cddaed28ffae5efcdd5371e12cc07127fc72edfd3f062ef96e04c997f656d5b3613876c06411", 0x85}, {&(0x7f0000009000)="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", 0xfa}, {&(0x7f0000002000-0xb3)="b1142ff66825a7fc83230d9e34b358e61f838af909b253df4f2fab41f7df362db2941d059e8e757fa7cbc97ea93137c072a11f69f103cdd87597c0df7c7f173a15ab96a247b6bb893cba1978d4e980c6c4c982c89b982e2a41a3ebe34464fd1a3081939153438c539aa03334c1658730e0dd6f42bcbf68b7d6ab747a819093c52c84ce80c9e146f22e3536a4de36e1c9ed8cc51256a042151074a3e37139ec1c1c99634b3fdc17d1c07d7ddbb588f4603e4fb4", 0xb3}, {&(0x7f0000008000)="be08f4cbdde291725678eec3ed254066c59a6f7b30f28ef686e8d52fc3cd77ac59ce9fcefa4e53fc9b4fa0bb26fb9febdf54", 0x32}, {&(0x7f0000009000)="b2cf9bd53f9aef1737ca87d287f463457ddde5b1781e4884d1653e9184ffb0ee695fc427a17293e4e024192d3620c996389452a46231a3bf23baf9c90150154b5ee46055af4764435a94f3c92d072e1514e3834c2a622bca4a6295ffe5ab78863edf428cf91c691dc2b27b7d89501e2ac1429ca029825a5a5d2ddd4331f7f7ffd0693df2eaef5cd4a797d01419d328918eda986495dffb8e5f61d7cd272b4febc54ea533295f4cfc06d1e628f7c4534c245acd6cbe950a3f56d928565265e6197f0b62cb11a3c7e2a070dac426d41effa24834de1ebc1657204b5c203cfc1115ddd080703090", 0xe6}], 0x6, &(0x7f000000a000-0x38)={0x38, 0x104, 0x81, "d294eaa89ea999b57311a95752f2b8f052edf9f8d2be43e9feece2c8dc6482d5fd94b0"}, 0x38, 0x800}, {&(0x7f000000a000-0x60)={0x27, 0x9, 0x0, 0x4, 0x8, 0x89f, "2abf374ca7730cbcbb3a6fd93840580b904bf7925cc0569f46730c53110a0bc7e48188d3348644e251a6a19f4f18cf4edef31d135e2a9a6ed5aab2a019ed40", 0x68}, 0x60, &(0x7f0000002000)=[{&(0x7f000000a000-0x53)="7d61a989096fd5236824a994ed6edc80606e03a07016794651949b33ae44896863b770252040534d3f6665965cf0eceae5e889b71f49bb11778b1815a7236805ecbf4ce241bc6dba507f169a129db60e9ef662", 0x53}, {&(0x7f000000a000-0x2a)="ae05fedc128bf19e8774ec0295c6deb1d0c13e99ab514a51778202b059c1e4191842c29781cd99028b19", 0x2a}, {&(0x7f0000006000)="e28ac6b54fd65de9346ac4796ed0c8af80c61f8238b29e33ed2ea2b59306887cffa0f096bffb7a15a80fd76bf7d5ccb5fd50c66be18833b1ce9a0a019e6a80f8b9869fa40f5b5d77606a78231fac1d54f69b790f8ff275860efc6a49", 0x5c}, {&(0x7f0000008000-0x76)="ec19b1642993c9c5ea23217e0ee063f3ce01c8895e96771d4685fa125afd88d0fa786fd200f09ed6f63c856383d2702639b3838ef5431d23e4a3c998943a43807466a97fb7fb6eec942d02d3bb2025ffc5c5a545d9e9ea095402ab3b339dd30b2fa24d5ab1484deb5f471d79c085ee64b150507fd805", 0x76}], 0x4, &(0x7f0000009000)={0xe8, 0x105, 0xfffffffffffffffe, "9915d44ed963ed0a00bb868c3fdf7aa99e7488d39681b9a96d64671d64ee8c2f0ccb6f5ec0ccc9c1c8a445c1b1a16e8cfc4d65ea4894ef839ec6c2cb6d91bcf00385c300f027c57811b5ce66406baba67b8afa88fdb7032ed25b822625ea7db544bedd9689131ea1533b13b6b9b3af6a195acb1119a5ef13398477fc71bb51ea91d168dd85b457cb9a549c3db6e47d60c91c5d7db7db3e9b6829a1260c6a620a728a21da3c1934d4786e842b8e3a5f770f379590f4ceca0283f90a22d468507135eeaf907c15c217b5faaa8bd05d9d0d3b"}, 0xe8, 0x40000}, {&(0x7f000000a000-0x60)={0x27, 0x50b, 0x5, 0x7, 0x7fffffff, 0x6, "5be43eeeb585e9146e130f10cc2f0f04ee74431dfedf84880a3bf48e2db02c706652e27d2cca6092272ba81d52933135857a0e41ccf379ee58aeb11b2e861a", 0x3}, 0x60, &(0x7f0000009000)=[{&(0x7f000000a000-0x5e)="d0398fe3be9e899da3d4565f2f4365f08758c6ced895394f4f79b78abd22287d3a534ae2d01c7195f204f4bfec09ceca56530de5f6a968098bea13a2e8192e93c89bdac826b632bcbd299aa4a87f8d46656f6601b4f8bb301497b8cc8c8c", 0x5e}, {&(0x7f0000009000)="6dd98f61d30a295abd39fd1574298b5b34d3ba741c7ee088059bc9ef335741ae48c4667b9388fc985b774cdc7ec3422ae98cae30665ed41f9a2287315c2b0c3114a10c3a2679bea992a1", 0x4a}, {&(0x7f0000009000-0x53)="9e7815b3c92eb1405089342e9207d26c53fa59bce20a0ce9d9820cd96a8cdd06a749534da476ad6d2b3e8cea73b28addf614b42c75f115ab2ccb67351e623d635f46f15dc3d382e02b568eb853c00cd26e3609", 0x53}, {&(0x7f000000a000-0x17)="5de70d1b80215823224e5311de1e77184b7830c959393e", 0x17}], 0x4, &(0x7f0000009000)={0xe8, 0x10f, 0x6e2, "038b3d81d8b256f381eef9d43d29171fd7a7be4daeca3d8c822ee466937d112fca4cc47cf5872bba5795ac05504656962c79c5ad899654036372081631bd12ea4e9cacebe4fa3013d7727dbbf30ab29f79d626f687d33793376fb524ba4570e79d5cfeebf28ffab8e946091e455c48f681b42603cca415b89cfbeca48edae3e870af0935db4c85290c9c146c31f790b7ade92c38b2dcce8be8ab3ec99c636122c45b40db142fbe42d27d0e593b6e83bd0c6b029e20393e89dc9a2620b0dc8ea452ed8b655128c6b067f25860a6b8f04215a79f3124"}, 0xe8, 0x800}, {&(0x7f0000001000-0x60)={0x27, 0x9, 0x80000001, 0x5, 0x0, 0x3, "5700536194162afcb9d3942ecd8e6ce0493fa4a359bb2392c683c25a6f236835c0c3fbe7f423e7fbdd5183ee4445a6f1e89d8b0629a53c8fb24236cd0df4ee", 0x101}, 0x60, &(0x7f0000005000-0x80)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f0000003000-0xb3)="14fd034edfc0869b86508508f4ba6a0d41dee8efefffe141481146189895223f2f8171e6d97b519d48ed561f390d538fbba81c2a9e6069d34f84b4c349ab7a705717645de245283222b8c12450c10011dd4005a643620ab28995bc52c48b675e49b69265d327b19b7121de11a9e72bd7d36411c719ba1f5a8d1d7e986d49bb9b69fdf558d8ac64cb834cbc0da3465f27b1de10d25852480275b4443106f6ded5507275a4aab28460d8c9e52e14c1c169277e28", 0xb3}, {&(0x7f0000006000)="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{&(0x7f0000009000)="eeea5565e0e70a15bbf9f9604505b3d1b605cf81fab00a2526544c52dc02e309380e93ff71ce9e796a77b1b1c739ca504c08dc7b93306c4a62fe34306bbb0043376721e4c8f848c197fff28333c78c719f983ec33c7382edb2d1b597e293160d483a3fb2b7cd9d677e5d8ee910e6b01f4126e9a7eec3e4b06109672afe0f5b52b60e166606fc4ba2cf157d97c972a7a38a7203a752898abd9af6b2067429df23cf1470ca6f5ec0bd0078a2aa60d46c73e12b70b13ce4e902bada40ac5cc219ee6cf1df95361e41266955d45ff2d2e337bbd500382e4f0d62", 0xd8}, {&(0x7f000000a000-0x1a)="4da87a83cdc1f78df600c89f3c5f33c54086bd4b2a64c215cb3a", 0x1a}], 0x7, &(0x7f0000005000-0x1010)={0x1010, 0x107, 0xffff, 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0x1010, 0x40010}, {&(0x7f000000a000-0x60)={0x27, 0x0, 0x8, 0x7, 0x101, 0x2, "502cb8dac603136dd0a4abdef2d093d9b68f360298909d037215674b5b2647a58cc4faabde43d260cf2f5585977b14a2d8b24a00defd67ce45d1f410ae338e", 0xfffffffffffffffd}, 0x60, &(0x7f0000009000-0x60)=[{&(0x7f000000a000-0x34)="77e3fa20083c2a7d804985299a2ede3a1bc8cf0e186ac3fe2aafc2caaff0c51253a5b6242b6459983f76f9dc47cd7affa508fdbd", 0x34}, {&(0x7f0000001000-0xdb)="46108d84ebfac692e164dd356a2bca1b1dc936635ecc5c11a07ef286695b1e3c35217380c9229326a046633ca001a80c123696e3a7323bf0080cea333ea7b8ce702dac318909b86b6ca58a5f49293637e3f8cda9431428036b1de29397ebb322956c972e4a4a7fa0bcbe15de34033a75cd2785599cda82680848b2eafd18a5e4d622aed33d214d008ba4ec3890165efa730ed767ceb116ba4c489ed3c92254ec283cb1d0bac41386d0ff1f6fef309d9480229fab816f0be10319b119e51660eee76c429285166c3207fefe3da42768b28d4fed8834f32fe4c70681", 0xdb}, {&(0x7f0000005000)="cc5f1e76284877de7749e72076dbaf589bc22d038f01806ed8c4d2700f9d8cf6111a526aa7dd0a1e4551ef96f92f7a0a3548a59db81502e431da0ef887ded3383a5a5619907a80a87d28349aafb7391bbbecc59360b816dba945367aec9c70fe02a75a8fe8e9db30edee0a93d9dcb79050e5de8cf1c7b186412e46bb9714db7e386492a993cc03ce39", 0x89}, {&(0x7f0000004000-0x1e)="6b8632aea48dca80b8a854c891da044205beca807479601557753a1cfce5", 0x1e}, {&(0x7f0000009000)="b1920a27986361c50dfa8ade04aa7830e79636581d9d2364185dc5ee23645cca78ee7f8009033769ff3968a5226cfaad44f2884843e00c38d4566c9c9537422692c7", 0x42}, {&(0x7f0000006000-0x7a)="322c798ed1e0437890635a59d99f0dd7989a5b7c013d32fb196a62908c8f93d204beee74e470878d9c6e22fd33e58718e9ed66aa225a9e6bf479e8983c9beeb951d45931ee0b478ab8677218d230f9fc053a17397507275862d4893454ab4350b69593f898da66fce56adc8aa6b45dcdffd5aa8f122b1369db4a", 0x7a}], 0x6, &(0x7f0000001000)={0x98, 0x107, 0x10001, "a8156377987185b231a4b49cc35e06a56c82c1c098794e8d548df9b378c620f021fe0b9168928210553c55ae28a6b5501d63606d5aa49ea9261684bacbbb4b76933dedc10e3630c2c2fc772273fcbf39c33b80b6fc0311e88490fc8b14c26d1f3cc819169e0374dd7249f2534a1f75f0508b92f636edfc5073b8e61663b4157439f7666a"}, 0x98, 0x84}, {&(0x7f0000000000)={0x27, 0x3f, 0x4, 0x5, 0x1, 0x4c07, "f0a92d47ef920814e9a0c903d37d0b10410bad86feff046fa2edb78f79819aa0989777409b6547b6f8007dcbac1e69d891f3b8814bb27dcb89ba999db509d3", 0x8}, 0x60, &(0x7f0000009000)=[{&(0x7f0000007000-0x22)="3591d146b92c9f2125842db41cb299ac3829dd10caeed1bf5811c37288ee5469daf0", 0x22}, {&(0x7f0000004000)="6bff0bb653d9864deaabf65a473187a80f7abf46d97e37cbcb43420b552ff30f57e3b03d109090810b526a013381563a76fc6347bc83fcfcd56c337ca54a0c40fb610acb07c9c208fd6a9ee54c227d6fb63fa018df4325c89190abf0a3457a9c3dc966cdaa34cd668ba78fdc10a3e528fdfa98a96edbadd89bbd7365476ff176cc82388f68648e320eba8eca296cf552c33924d9a4a8ae1797fdf1ae16c433e5ea57713a77da4bf5f5d99e593f19a0488431404d72ad58e9d519301e4a62dd1929fbd29a7504558e909ad948ad5c9cd4ab5e1b12d741119e8e7988119a795bd5cf70e10fa252133f0b23", 0xea}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000009000)="f9ce100102b0ab274d", 0x9}, {&(0x7f0000001000-0x6)="59572c4077e7", 0x6}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000009000)={0x27, 0xfffffffffffffffa, 0x4, 0x5, 0x7fffffff, 0x1, "52aa8ce7d6cbfcf52f07a407384437b86b34918b898bff09e60f4c8ac64a330780ca47d195065cf8d22d4610ef121be57457af75bcff823f0784d10c83b6bd", 0x400}, 0x60, &(0x7f0000008000-0xa0)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x91)="68ee211da6baa41334ba6f171f5b700c5b44ee484ef062d9bacc824aefdb18b44cc14910cad3602dd81d9b2b575f5c15a2fb3e1bcca13cf3fe9c5de0b0f0047feca469e397be4818104fe5666d52471787198d6114e3bb50176619b6bf0279d4a7f0a2ec813cac2f399339acf9187418e3b07f7bb8b85d560250f66532074439a475f667c4e516b35c6a7d36df3009552a", 0x91}, {&(0x7f0000009000)="3b476e7ae53111db104db7e415b2736235c2c1a0b045c0ee16c6d4d75dfa6da8d5937324464f490236ddb00afb926d108f1649ed7e93", 0x36}, {&(0x7f000000a000-0xf)="35d0f260529972fbad129a198bca9e", 0xf}, {&(0x7f000000a000-0xb0)="cdfa4483095867eba421473241da8660808bb37e0e8a8275dea6717be59c0510932df69b740f5f7417ed84787278d71808c63c471e7362413bb99c7e43e2fa78eec3e0ebeda561d8f376808f50fc8f8cedcbb83bb30746dce5e406223ebcf96abe4f0fc85cc55064aef2fa0668e18acef6bf5f0e6a88bb30221916865b83adfa5a9937df63ba78003326d3f2c599f0341a030e24cfb232531bb977af17814c90db2108a65e39b7fd9556d47746a3913b", 0xb0}, {&(0x7f0000000000)="7cebd97a4738305d72ac5fd7dc435840426ba41daeb7e375b817fa45c91618a77f302b50ffc943049cbe0960a9dec6278a20fa3d0732918b95dd7ad1120e554e23f7776114affabfe1f83fa1c8067954043edb917374c7791cbe7a597042208c34c1be0eb94435d4f36cd1e868fd6c898c9531bbd4f471", 0x77}, {&(0x7f0000008000-0xf7)="69f8f290a317037b5032bb30ddac69a392513b500483afcc0203d086c3ad414984ca3de3c0d3a7e9e3899b75c5543e02a9ca3b7bbb8c18e9699ac3562594718994a21f5901f82af8ce8363f489fe30899bd294c8da9fda8c922671cb4accfcebbc72f2ace50568dc4cdb1fb30ea9bb077b30e7416bde89b278ce19aa559c193218140643bc1a68ee99d5c01caf8728f9f872b76e5ce2592bc15fbf4aebd4c042932d5bbe5af92aa796825fd317a49936f1f950abe12c2944c417acf3841877c2bdffe0161df052028241d60782fca260e7c56bbfcb5ad6a86a69daad9033cb76dd0f75f33a3550b6a1c02bac8ecf31dd8e3204c13c7982", 0xf7}, {&(0x7f0000001000)="edd97abdfb7191d0dcdf33f1b2a47bc6cab4a2868042e00e371bb0735f688c223eff02158dfe4deb1d0e796b7c0e0dc174", 0x31}, {&(0x7f0000009000)="954aab77c93115ca75fc25d5cab528d9c6fe306abf5ae580605c35279f7f30172fb97510177d47f6dbcba207f7c5e2f1082b1cdb9329116a53c5c2babfcba85f980dbdf9de5cdc2b1c439b9686c0b7e4ee8847c46db99a0cd6a3c05b6841e170cb9320c95ae8a03da2a67e7ee75907dd402a8c05724148ba43f7e62e597a729015375a2c517a8948f8c44cbf9c4516c903dd3447e3bb732f2d4014f498ca645e1ace1a86a8d6f9877a98bdacfc07073ce7aba5d41ee09bc74c59ef0ba8b93550b75fde53fe6e8536e3c48814fbf4a6da84f268c9", 0xd4}, {&(0x7f0000001000)="b5cb3b4d83588322fbb1ca19e665823d3a59409cc6b1dcce66d786992f5f6d1f498562e0c7098ee2028cc6af81ed32f52bcb3cceeb7eaf94085608ba300e66e9bee2cd0d3dc722b2655b2fec3fb3cbb0b9a7ee2d919772c0bb46bcf161493977d487354599490133f58bdae8de97f9972e00070c3f8a098b1f6bb5a7dc68f851f070819d", 0x84}], 0xa, 0x0, 0x0, 0x80}], 0x8, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000008000-0x20)=[{&(0x7f0000003000-0xdc)=""/220, 0xdc}, {&(0x7f0000005000)=""/201, 0xc9}], 0x2, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x9}, 0x73}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000006000-0x20)=[{&(0x7f0000007000)=""/31, 0x1f}, {&(0x7f0000008000-0x11)=""/17, 0x11}], 0x2, &(0x7f0000007000)=""/197, 0xc5, 0x2}, 0x9}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000-0x50)=[{&(0x7f0000007000-0x85)=""/133, 0x85}, {&(0x7f0000008000-0xef)=""/239, 0xef}, {&(0x7f0000007000)=""/247, 0xf7}, {&(0x7f0000007000)=""/84, 0x54}, {&(0x7f0000002000)=""/23, 0x17}], 0x5, 0x0, 0x0, 0x7}, 0x4}], 0x3, 0x40000000, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000008000-0x4)=0xba5d) 2018/01/20 05:21:32 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() move_pages(r0, 0x2, &(0x7f00000cb000-0x10)=[&(0x7f0000367000/0x1000)=nil, &(0x7f00004b9000/0x2000)=nil], &(0x7f00003f0000)=[0x9, 0x800, 0xfffffffffffffffb, 0x4, 0x1522, 0x6, 0xdb], &(0x7f0000d7f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e6000-0x4)=0xc) setpgid(r0, r1) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:21:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000460000-0x8)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x1000) 2018/01/20 05:21:32 executing program 5: r0 = open(&(0x7f00009f9000-0x8)='./file0\x00', 0x40900, 0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009c4000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x80000000}, 0xc) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/20 05:21:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c0b000-0xb)='/dev/midi#\x00', 0xbd, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000041000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) renameat2(r0, &(0x7f000057a000)='./file0\x00', r1, &(0x7f00002e6000)='./file0\x00', 0x7) r2 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0xfffffffffffffd2f, []}) 2018/01/20 05:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x23, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000f8d000)=""/4096, 0xfffffda7) 2018/01/20 05:21:32 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffb000-0x5)='stat\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006fd000-0x8)={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f29000-0x8)={r2, 0x3, 0x6}, &(0x7f0000ffb000)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000ffa000)={0x2, "109a"}, 0x3) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/20 05:21:32 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000019000-0x58)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x58) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edfcbe8", 0x43}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/20 05:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000d56000)=""/180, 0xb4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/20 05:21:32 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000062000-0x2c)={0x10, 0x40, 0x44, 0x0, 0x4, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) 2018/01/20 05:21:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000011000-0xa)={0x2, "69d3ce25823c"}) 2018/01/20 05:21:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0xfff}, 0x5) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x200000002001) geteuid() ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000af3000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4894d5136ad98f9b5b4107a9578a9ba8766000000000000000000ff", [0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00003e7000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) 2018/01/20 05:21:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000b15000)=0x0) socket$inet6(0xa, 0x6, 0x7f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/20 05:21:32 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000031e000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) [ 43.779426] mmap: syz-executor6 (6260) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/20 05:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) pwritev(r1, &(0x7f0000dc4000-0x90)=[{&(0x7f0000d35000)="63f81e9aa672977bb0243452007feaf9ab5727ab960b5189d89ddc59be1493e1377157a1c3fd910775950a2426cfc2c2971cff1cd95d147417b51071ea550cf3ff064e7c61d78fa1a4b81699f1b3ea62c6620a66cfa1fedbd6470ce97901441984b46254c199c0fb19c361087e7fe92a750af861d3c68b4cfed0ec3a186b68508215192eb84840c6d5fe0358b30e81e52fb53d9a6d", 0x95}, {&(0x7f00004c5000)="d1b676652057add013ba33c32de7ea8e429c9e2e294d45f6e2d2069082b0883829efbfffbb7f7249d619c2a223f8a86b6305a4f3981829701ac5f8523d62f5f9c1631f7f666baccc3b4ec6c9dad40913e6698a1745a4c46e6d3f4d153a09413a7864415d657f996386b1fcb02fdbd1651a9cb7c1fb7a251d37648aa41852819ad11452020585831aac1f68e5181ffa5df6019cd6d80eed6a7b", 0x99}, {&(0x7f0000ce0000-0x52)="8d9eaa5b69d9d2083b91950ba050357594d80183f071371bf81b2f39d712d31b748c0315ed07d87d0bc1710137c893eed855d7263689e111ceb862d590ab8a91a1ed47ae1c406be87a0c59a32514a5c0ab7e", 0x52}, {&(0x7f0000f94000-0x46)="8786c28cf7ffb0a15b5d30e3f92fa9fb668250a42312c2153e9b1d9717ebeeb4f1855903227c7a8cb08095ee5b3fb91ab5d3d9bf4f8c47bbe2bee0edf11f387f1e5992301607", 0x46}, {&(0x7f00001c4000)="6a922d4f0ef48027f1a254883cef121223596d4b2b55ddcaebc829934898f9c93144b2478cbca0d312258279c95e332cf15ee6d1880dd4be87c23bb22560f3789bf55c98e07c9f2bdbc8cec2c2b74fb71bcf6dd57f20bf39099e5bc9a35c4ec314c357f3f98a48ce", 0x68}, {&(0x7f0000dc5000)="2b8015bf6ca24393601b6362d136e79a1d6e7d1d2e069a1316b6d6ab6f8d8440a8df", 0x22}, {&(0x7f0000d77000-0x84)="d5336d070c88526b8cb5af953bca6b1882255926d321b3ff26ac126e7dde0303047a2933013989bc76bbef68ada627fa4cd503236487a1555a71f62197e4926f5e70e81f4521ee985d4b8597995b04726953da1b9de27794501189136e44692e25ae34ad86dbd9468ccff8f858596fbb9537884b7956ce95220aa9ac77ec785c044c8fee", 0x84}, {&(0x7f0000ba8000-0x1000)="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", 0x1000}, {&(0x7f0000030000)="13d63af58808024ef6d2761891d1f61ef3ede18c9b5e71d07a9a32a923ed8b5c811e616e8ea38180c2cb897bd87c15246b7e1415db65dba36735e34cb59a6ec2cca747e49d41b91e383f5a27f87cc1eeff5b4d4ff89f17ddeaa8d8a6b3d6ab100182ef5e310771c099841d3f0647f127cdd59167f1bae63a32cd15e105b46fd4709940bbcfab1d06d08a53df8518e4", 0x8f}], 0x9, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000eb9000-0x10)={{0xff, 0x9}, 0x0}, 0x10) 2018/01/20 05:21:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000f81000)=&(0x7f00009ed000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x2, 0x0, [{0x0, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000cf8000)=0x1) 2018/01/20 05:21:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) write$selinux_validatetrans(r0, &(0x7f0000480000)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'systVm_u:object_r:apt_exec_t:s0', 0x20, 0x36, 0x30, 0x20, "2f7362696e07ff68636c69656e7400"}, 0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000)="657468312f7d73797374656d73656c696e757865746831776c616e310e776c616e3100") recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x69)=""/105, 0x69}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000002000)=""/114, 0x72}], 0x3, &(0x7f0000003000-0xac)=""/172, 0xac, 0x400}, 0x40012000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000-0x30)={0x9d73, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000)=0xcf03, &(0x7f0000001000-0x8)=0x2) 2018/01/20 05:21:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aca000-0xa)='/dev/audio#\x00', 0x7, 0x400000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:21:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000432000)=@req={0x50, &(0x7f0000025000)={@common='ifb0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x3}}}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000de3000-0x5)='htcp\x00', 0x5) socketpair$unix(0x1, 0x800000000000f, 0x0, &(0x7f0000410000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x3, 0x255) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00001c1000-0x78)={0x3, 0x78, 0x3, 0x53, 0x7, 0x2, 0x0, 0x1, 0x9, 0x8, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x7, 0xffffffff, 0x40, 0x100000001, 0x9, 0x10000, 0x5, 0x5, 0xd97c, 0x8000, 0xffffffff, 0x2, 0x10000, 0xb9a2, 0x7ff, 0x100, 0x1, 0x3, 0x3, 0xffffffffffffff80, 0x8, 0xfffffffffffffc01, 0x7ff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000a44000)=0x0, 0x3}, 0x802, 0x9, 0xa0000000, 0x3, 0x4bc, 0xc556, 0x3, 0x0}, r2, 0x31, r0, 0xa) 2018/01/20 05:21:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xc6ae, 0x21fffd) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xdd}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") sendfile(r0, r3, &(0x7f0000485000)=0x0, 0x101) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b0e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000271000-0x10)={0x2, &(0x7f0000bd4000)=[{0x3f, 0x6, 0xf1a9, 0x80000000}, {0x6, 0x1ff, 0x6a, 0x58a4}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = gettid() getresuid(&(0x7f0000a49000)=0x0, &(0x7f0000b62000-0x4)=0x0, &(0x7f0000224000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000084c000)=0x0) r7 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000bc1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001cd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000-0x4)=0xe8) lstat(&(0x7f00003ed000-0x8)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b8d000)={0x0, 0x0, 0x0}, &(0x7f0000131000-0x4)=0xc) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000ccf000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000333000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000-0x4)=0xe8) getresgid(&(0x7f0000d9f000-0x4)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000cb1000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e9b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000822000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000-0x4)=0xe8) fstat(r2, &(0x7f00003d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000046a000)={&(0x7f0000b43000)=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc, &(0x7f0000e4c000)=[{&(0x7f0000523000-0x70)={0x70, 0x33, 0x700, 0x3, 0x2, "", [@nested={0x60, 0x32, [@generic="21c7602f92a0b720214290e04029568b91cdd1dffb4bfbf24e40e9094adbe5c21c41864fd1d3957166c149dc67f5df85148c3edbf1501b238314751b901e60bd241357c342843b95244c3be1ddd7b0d8361ed156a8af95af4118ce"]}]}, 0x70}, {&(0x7f00008a5000)={0x1518, 0x1b, 0xa01, 0x1, 0x3, "", [@nested={0x15c, 0x67, [@typed={0x8, 0x3d, @void=""}, @generic="703d5483da95bc9961ff7b03dfa63e6710c6f13df2d06a3b401830dc46cb3c57089bb11f689ced82c63275f22a98d9b8b23e204d19f664ce889a17fb87a063912b3bace7b8e2358866670161ce4b112a4aaf8413a78ed027cfa8e8d1e76b81755bba2ec68500cc16ed5256b5b780e6d9f34ca23daa825505c2d8e89c1f691bf64904eaefc89c57a4ad5f2c7b00d785902a06ec8f78", @generic="26bf6b2583b762135f5a65d3cbd0afcd8444baade8ce9464c5b3b2f79d0d62eebc4c299dd259c29a156b9f3ac6e0cc4936268eb1cf391e3df7d197efba36cd0a68601d4eb41c280ff3d6439bd483226d509b45f5165360b3e219fbf55f6d4ee3e182d255237ce139e667fb9859a98c5736ef7b1d7638cdec744464b5ed826489950df476d69a3f801113cdca04bc8307cf6b1d5d105a49d1ac60523212a1a20173794e566fcf6d7a1271eae2913fb8", @typed={0xc, 0x50, @fd=r1}]}, @nested={0x12c, 0x2d, [@generic="2509829261acf6037d3936d313d7c64681e924804c60ccfad233ac9b86a6af804fdbbb9c3f5a6c5d1d75a32b52f79116bf8cf8ba0c6dab93ff2f756373bb95a3952f8b8d602e009667a34df64d200f914fe9d85708e0dbc9bdd17d4b1ee73429bfabfa90f14f964c013c18818eeb2d7a8afb44fd40f1e6010ed91667b7075bcbeb0fd7cce3ebac840ef372aaf8347638699643a8163145e9e4b72c033bd59c68edf2be0a4b1083f06259fd12f0b5e1a0f491aaa980d3efced99317cc52ce4f6eecbdca", @typed={0xc, 0xb, @uid=0xffffffffffffffff}, @typed={0x18, 0x52, @str='/dev/net/tun\x00'}, @generic="eb4b2f5d53aa7934a21afa1198cbe5d71da34c985e6201b9205486d8e5349a4b8c1aa293a66b4ffe59d2ec46afb44749c505d3ecfac08432173143966a12"]}, @nested={0x1010, 0x17, [@typed={0xc, 0x5f, @pid=r3}, 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@generic="32332462947ed1ec61a91803c4f770e6088d3f625aa26893988b421456cebfcfd64be53c7571484c81b6302c5e00c637e67f6cf18af6e93b6481e36ebedb16d0ecc824c3d5dedbe42604038242e00f2e5919f6a31370908b1f0ff2f14d807d2719a2961b8064feaf75d09c035b1371f62005a68db69f3f88b7889f945075fd367ca5e10943d612897a94eb264127119ac37415920aeb8f607d53b740c4cb679330fd1afe087a49a08cdb169b3dacbc0d3bfc656e38cd4639c6b7256f", @generic="ccb7b2e988db378c53985c4b520cb7c06fed5bd3ef1d98957510e3f6cf780e7e19f2c5ed2b16a706711a3a405afe2d4ecd7c6c6425d217ab1ff03782f7455cfaa7a9163be94496"]}]}, 0x318}, {&(0x7f0000b7c000-0x128)={0x128, 0x1d, 0x0, 0x7, 0x0, "", [@typed={0x8, 0x7b, @void=""}, @generic="fad480e3f645c4db27d60b439e8cd5d3c19529c268fff21457bedb08beabf3cbfcfd8d8ea5f9b7a0", @nested={0xc8, 0x5c, [@generic="facd24cf21136c5443ce1a7a09428c1313161b003d9509a284f724f3e4f88e4bf341d7398ea3ed5757e75d152d36a4755f9e8e0c8fd18b832a5404be4c62fe", @typed={0xc, 0x25, @pid=r5}, @generic="168000da44e21c494a25aa804acae354af3eb9d60e887d7449cd30e4fd75ef4e33355705c7511197c0145c8ad32358f4ebd75c63e9db3791c28e4ec2ddfdf8d3c42497539b2900652984ddee9ced53af50ea5b35f52f89740989ddc00356101efdec95c0b3dc3d4133ba698e89c07e0ff72afcf07c3075ca86"]}, @nested={0x20, 0x60, [@generic="0ca67dc6d6950c92a8c3e7ac74c0bf1bc17fa61eec6d7c1b41e0"]}]}, 0x128}, {&(0x7f0000ba9000)={0x1120, 0x6, 0x4, 0x7, 0x2, "", [@nested={0x1110, 0x59, [@typed={0xc, 0x4a, @pid=r6}, @typed={0x10, 0x90, @u64=0x0}, @generic="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", @typed={0x18, 0x1d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x75, @ipv6=@loopback={0x0, 0x1}}, @generic="1c8380c147a7f40cc33c481db22b18ddb7b935ec11189454798307d2f853620416776ae24320df969fcf450120ec28477b991b979749615fc1655b1710de242bef8cdcc3ab8204c1eb10a84f6c5fc99e36ec2a93a1e3460c51adf6d2de72ab201d488d475eace367fed1e9dd60a2c80263b92f1b", @generic="005f1b0f539948ccc88c9d3cc22c42a0b706aa133936053c65d5c9a870d1042b667dc02551fd959ffb6b01dc79e328968021ddd1", @typed={0xc, 0x7a, @pid=r7}, @typed={0xc, 0xb, @fd=r0}]}]}, 0x1120}, {&(0x7f0000dd8000)={0x88, 0x40, 0x320, 0x5, 0x3, "", [@typed={0x10, 0x20, @u64=0x40}, @generic="824ece0b62ec32e98fd854d952de50abe015296486d7866b9d163b1b3c377f3e8aa19726f11281bd39bbccfd1d87a21df3480d1a3c8b0b47627947e7720ee747731524a71234a1518826512798b562802c6673ed17f4996489b6c5516f17", @typed={0x8, 0x7b, @void=""}]}, 0x88}], 0x6, &(0x7f0000fbd000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x80, 0x2400c014}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000e58000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r20, 0x4030ae7b, &(0x7f0000e0a000)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r21 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c76000-0xc8)={0x0, 0xc0, "b7a46ebf7698ca04d1967d9fe5b2201a329fd515f4aab18986ea81ce584e885dbf06f44452bcb01cac8e99215b08cd43fd0b82389a40eb04cd9b273c89c036fba0838b1c9b9ac0ad2f0499391aaf7c51d9bdd77e821c38dc7d504219df84fafd195c1e8270d181d8b5deb027731babbc47ca3938b382413b62ddf1584776845b90b311da52cff2626d64c0b2c6991287375a27474f1e139a53535aa60759a27b429a475e9ed6cbe37ed8f2326e4d16454c53682ac230d1e55f8b1389dd4d6892"}, &(0x7f000008d000-0x4)=0xc8) chmod(&(0x7f0000c91000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r21, 0x84, 0x0, &(0x7f0000b5e000-0x10)={r22, 0x100, 0x0, 0x2}, 0x10) 2018/01/20 05:21:32 executing program 7: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000025000)={{0x80000001, 0x4, 0x1, 0x386, "4ec43881bddd97cb6663c215c1cf4c70eb26b61282b394fca507be523b6756de88db44b719cc77fb8d3f6525", 0xffffffff}, 0x200, [0x0, 0x40, 0x8000, 0x7, 0x2b38, 0x3, 0xbd84, 0x20, 0x80, 0x9, 0x3, 0x3, 0x7fffffff, 0x5, 0x8, 0x80, 0x6, 0xafc3, 0x5251, 0x7f, 0x0, 0x1, 0x5, 0x2, 0x3, 0x3d30, 0xd2, 0xfff, 0x5, 0x8, 0x7fff, 0xa8c, 0x3, 0x7f, 0xfff, 0x9, 0xaa0, 0xa2, 0x10001, 0x9, 0x878e, 0x3ff, 0x8000, 0xc9c, 0x6, 0x5, 0x0, 0x7, 0xd5c9, 0xa56, 0x4, 0x8, 0xffff, 0x1, 0x5, 0x2, 0x4, 0x6, 0x0, 0x7, 0x7, 0x4, 0x6, 0xfff, 0xfffffffffffffff9, 0x4, 0x7, 0x0, 0x4000000000000000, 0x8, 0xe2, 0x1, 0x7fffffff, 0x4, 0x2, 0x8000, 0x6, 0x1000, 0xa0e1, 0x0, 0x1, 0x60159465, 0xaf27, 0x7fff, 0x8, 0x101, 0x5ed, 0x7fffffff, 0x1, 0x8, 0x1, 0x6, 0xfffffffffffffc01, 0xffff, 0xfffffffffffffc01, 0x3, 0x20, 0x0, 0x3, 0x6, 0x1ff, 0x2, 0x3, 0x9d, 0x8, 0x57, 0xffffffff, 0x3, 0x20, 0xff, 0x8001, 0x100000001, 0x6, 0xc06f, 0x2, 0xffff, 0x4947, 0x2, 0x1, 0x3f, 0x8, 0x1, 0x6, 0xffff, 0x2, 0x5f57, 0x9, 0xffffffffffffffaa], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") fcntl$addseals(r0, 0x409, 0x9) 2018/01/20 05:21:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/20 05:21:32 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000bdd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x3, 0x0, 0x7, 0x0, 0x32, 0x1000, 0x1292, 0xfffffffffffffff8}, &(0x7f0000346000-0x40)={0x40, 0x2, 0x6, 0x7, 0x8, 0x3ff, 0x3, 0x2}, &(0x7f0000001000-0x40)={0x3, 0x8, 0x3, 0x4, 0x100000001, 0x0, 0x7f, 0x800}, &(0x7f0000fb6000)={r1, r2+30000000}, &(0x7f0000a33000-0x10)={&(0x7f0000000000)={0xfffffffffffffff8}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r3, 0x1c9c380}, {0x77359400, r0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x9, 0x800, 0x3f40029f, &(0x7f000030c000)={0x0, 0x0}) readahead(r4, 0x100000001, 0x1) 2018/01/20 05:21:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/20 05:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000e68000-0x8)='./file0\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00002f6000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r0, &(0x7f000052b000-0x8)=0x0, r0, &(0x7f0000cd8000-0x8)=0x0, 0x8, 0xf) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/20 05:21:32 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x4800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002000)={0x9, 0x4327, 0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x685, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa2000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x4, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afc000)=""/65) 2018/01/20 05:21:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) syz_emit_ethernet(0x46, &(0x7f000001f000-0x137)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000048b000-0xc)={0x0, 0x1, [0xc06]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006da000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000593000-0x24)={0x3180, 0x6, 0x3e30, 0x8, 0xfff, 0x8, 0x2, 0x7f, 0x20, 0x4, 0x7fff, 0x2}) socketpair(0x9, 0x3, 0x9, &(0x7f0000ade000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x1) fcntl$setown(r2, 0x8, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1c000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000074b000)=0x0) connect$netrom(r2, &(0x7f0000c6f000-0x10)=@ax25={0x3, {"1e4926659d6a3a"}, 0x8}, 0x10) 2018/01/20 05:21:32 executing program 2: getuid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000022a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000984000)=0x0, &(0x7f00001ad000-0x4)=0x4) 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, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) 2018/01/20 05:21:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:21:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9e000)={0x0, 0xe7, "0c483727e6a1f13140db116eee362c6a30e5337e6fd23f3b471f43284a98df61a22909b1bf81162886280345d45ac6e75dc642be05275edf0adca2a76fc56455555d5bb7b8f848af9b1ee59ec4aed93ec8c9f82d0f445eddb90f39e6268372159e24194fc2c2e5b0ea7ef8c3a78d8114814c1d5c12fd212a1ffed59f772c7829b909bb0f9c748077cb583efff80f75ccb47347e089100c38055615c99136aefd4fe21dfa3c250d105eeb03f11fc8da0af14f0bfcd56cca77e8d0c4e7c0ecb609e32dc1140057f90648e0e8856f1c5285736dd1576619f2efe2e136cacf1a2575e5b95045ce6752"}, &(0x7f000050e000-0x4)=0xef) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000466000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x9, 0x3, 0x40}, &(0x7f0000ab9000-0x4)=0xa0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66b874c5f48966efbafc0cb8c100ef0fc7a9e07326a7ba4000b80b01ef0f01cf", 0x2f}], 0x1, 0x0, &(0x7f000016a000-0x10)=[], 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c86000)=""/192) [ 44.105372] QAT: Invalid ioctl [ 44.110114] QAT: Invalid ioctl [ 44.113741] QAT: Invalid ioctl [ 44.118362] QAT: Invalid ioctl [ 44.121941] QAT: Invalid ioctl [ 44.125240] QAT: Invalid ioctl [ 44.128877] QAT: Invalid ioctl [ 44.132269] QAT: Invalid ioctl [ 44.135530] QAT: Invalid ioctl [ 44.138827] QAT: Invalid ioctl [ 44.142256] QAT: Invalid ioctl [ 44.145574] QAT: Invalid ioctl [ 44.149065] QAT: Invalid ioctl [ 44.152313] QAT: Invalid ioctl 2018/01/20 05:21:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$setpipe(r1, 0x407, 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/20 05:21:32 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000624000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000260000-0x4)=0x2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/20 05:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009e5000-0xe)='/dev/admmidi#\x00', 0xe1, 0x4000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e87000)={0x33, "cafcb91713e0"}) syz_emit_ethernet(0xfffffffffffffda9, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0xfffffffffffffffd, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/20 05:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigsuspend(&(0x7f0000103000-0x8)={0x7}, 0x8) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000de9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000522000-0x4)=0x48) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000022a000-0x20)={@common='nr0\x00', @ifru_flags=0x1400}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fdd000)=0x0, &(0x7f00006f3000-0x4)=0x4) pipe2(&(0x7f0000bb6000-0x8)={0x0, 0x0}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002fc000-0x4)=r0) 2018/01/20 05:21:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e0d000-0x18)=@get={0x1, &(0x7f0000e98000-0x60)=""/96, 0x7}) sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2018/01/20 05:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) waitid(0x1, 0xffffffffffffffff, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f000021d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00008d4000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x2710}, 0x0, 0x0, 0x726f0ce3}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 2018/01/20 05:21:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000910000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fdf000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000c2f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00001bb000-0xa5)="fae8a03f4110fc91125845160505b327a1b52c7f8b2f97dddffc8e925fa69ef9118529fa31bdcb65c76244000f5947aab70308942a83336e4a55155c71f3317d4086a618656bf89dcad9d98ffc25762d59448b8df42e6063994737d30ca0b14d35fd59df266648fefb8273c6052c8f143f4d2b3df032dc6e4fc0fd1e01a409237cb1f182ac3ab66b8b892dbc9be76ab9a0db17f4842b7d6029d93a4f63c8a0dfe54b15a648", 0xa5) write$vnet(r1, &(0x7f00001c4000)={0x1, {&(0x7f0000579000-0xa6)=""/166, 0xa6, &(0x7f00007b7000-0x60)=""/96, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:21:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a4a000-0x41)=""/65) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) [ 44.155512] QAT: Invalid ioctl [ 44.158716] QAT: Invalid ioctl [ 44.161973] QAT: Invalid ioctl [ 44.165189] QAT: Invalid ioctl [ 44.168383] QAT: Invalid ioctl [ 44.171600] QAT: Invalid ioctl [ 44.174801] QAT: Invalid ioctl [ 44.178083] QAT: Invalid ioctl [ 44.181321] QAT: Invalid ioctl [ 44.184732] QAT: Invalid ioctl [ 44.188122] QAT: Invalid ioctl [ 44.191390] QAT: Invalid ioctl [ 44.194674] QAT: Invalid ioctl [ 44.198241] QAT: Invalid ioctl [ 44.233065] [ 44.234740] ============================================ [ 44.240167] WARNING: possible recursive locking detected [ 44.245589] 4.15.0-rc8+ #269 Not tainted [ 44.249627] -------------------------------------------- [ 44.255047] syz-executor4/6372 is trying to acquire lock: [ 44.260550] (&vq->mutex){+.+.}, at: [<000000008cb3b78f>] vhost_chr_write_iter+0x278/0x1580 [ 44.269025] [ 44.269025] but task is already holding lock: [ 44.274965] (&vq->mutex){+.+.}, at: [<000000008cb3b78f>] vhost_chr_write_iter+0x278/0x1580 [ 44.283436] [ 44.283436] other info that might help us debug this: [ 44.290070] Possible unsafe locking scenario: [ 44.290070] [ 44.296098] CPU0 [ 44.298652] ---- [ 44.301203] lock(&vq->mutex); [ 44.304450] lock(&vq->mutex); [ 44.307699] [ 44.307699] *** DEADLOCK *** [ 44.307699] [ 44.313727] May be due to missing lock nesting notation [ 44.313727] [ 44.320626] 1 lock held by syz-executor4/6372: [ 44.325175] #0: (&vq->mutex){+.+.}, at: [<000000008cb3b78f>] vhost_chr_write_iter+0x278/0x1580 [ 44.334079] [ 44.334079] stack backtrace: [ 44.338549] CPU: 1 PID: 6372 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #269 [ 44.345788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.355113] Call Trace: [ 44.357680] dump_stack+0x194/0x257 [ 44.361282] ? arch_local_irq_restore+0x53/0x53 [ 44.365927] __lock_acquire+0xe8f/0x3e00 [ 44.369961] ? finish_task_switch+0x1d3/0x740 [ 44.374433] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.379594] ? __schedule+0x8f3/0x2060 [ 44.383454] ? find_held_lock+0x35/0x1d0 [ 44.387487] ? __sched_text_start+0x8/0x8 [ 44.391613] ? check_noncircular+0x20/0x20 [ 44.395829] ? plist_check_head+0xe2/0x130 [ 44.400033] ? plist_check_list+0xa0/0xa0 [ 44.404154] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.408970] ? perf_trace_lock+0x900/0x900 [ 44.413179] ? check_noncircular+0x20/0x20 [ 44.417393] ? __lock_acquire+0x664/0x3e00 [ 44.421606] lock_acquire+0x1d5/0x580 [ 44.425381] ? lock_acquire+0x1d5/0x580 [ 44.429329] ? vhost_chr_write_iter+0x278/0x1580 [ 44.434058] ? lock_release+0xa40/0xa40 [ 44.438014] ? rcu_note_context_switch+0x710/0x710 [ 44.442917] ? __might_sleep+0x95/0x190 [ 44.446866] ? vhost_chr_write_iter+0x278/0x1580 [ 44.451600] __mutex_lock+0x16f/0x1a80 [ 44.455459] ? vhost_chr_write_iter+0x278/0x1580 [ 44.460187] ? perf_trace_lock+0x900/0x900 [ 44.464393] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.469553] ? vhost_chr_write_iter+0x278/0x1580 [ 44.474283] ? mutex_lock_io_nested+0x1900/0x1900 [ 44.479097] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 44.484171] ? futex_wait+0x6a9/0x9a0 [ 44.487942] ? kasan_slab_free+0x71/0xc0 [ 44.491976] ? find_held_lock+0x35/0x1d0 [ 44.496014] ? __might_fault+0x110/0x1d0 [ 44.500045] ? lock_downgrade+0x980/0x980 [ 44.504164] ? lock_release+0xa40/0xa40 [ 44.508111] ? __might_sleep+0x95/0x190 [ 44.512059] ? kasan_check_write+0x14/0x20 [ 44.516264] ? copyin+0x91/0xb0 [ 44.519515] ? _copy_from_iter+0x367/0xf30 [ 44.523723] ? copy_page_to_iter+0xe10/0xe10 [ 44.528106] mutex_lock_nested+0x16/0x20 [ 44.532147] ? mutex_lock_nested+0x16/0x20 [ 44.536352] vhost_chr_write_iter+0x278/0x1580 [ 44.540906] ? __fget+0x293/0x570 [ 44.544333] ? vhost_new_umem_range+0x740/0x740 [ 44.548974] ? iterate_fd+0x3f0/0x3f0 [ 44.553264] ? iterate_fd+0x3f0/0x3f0 [ 44.557041] vhost_net_chr_write_iter+0x59/0x70 [ 44.561682] __vfs_write+0x684/0x970 [ 44.565367] ? kernel_read+0x120/0x120 [ 44.569228] ? _cond_resched+0x14/0x30 [ 44.573087] ? avc_policy_seqno+0x9/0x20 [ 44.577123] ? selinux_file_permission+0x82/0x460 [ 44.581939] ? rw_verify_area+0xe5/0x2b0 [ 44.585972] ? __fdget_raw+0x20/0x20 [ 44.589658] vfs_write+0x189/0x510 [ 44.593168] SyS_write+0xef/0x220 [ 44.596644] ? SyS_read+0x220/0x220 [ 44.600243] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.605230] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.609958] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.614686] RIP: 0033:0x452ee9 [ 44.617847] RSP: 002b:00007f1d17c3fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 44.625525] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 2018/01/20 05:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) syz_open_dev$mice(&(0x7f000072e000-0x10)='/dev/input/mice\x00', 0x0, 0x101101) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001a, 0x7, 0x5f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffd}, 0x10) eventfd(0x507) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000964000-0xb)='/dev/audio\x00', 0x400000, 0x0) bind$rds(r1, &(0x7f000062e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d2c000)=0x800, 0x2) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) [ 44.632773] RDX: 0000000000000068 RSI: 00000000201c4000 RDI: 0000000000000014 [ 44.640100] RBP: 000000000000006c R08: 0000000000000000 R09: 0000000000000000 [ 44.647346] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efac0 [ 44.654600] R13: 00000000ffffffff R14: 00007f1d17c406d4 R15: 0000000000000000 2018/01/20 05:21:33 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) waitid(0x1, 0xffffffffffffffff, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f000021d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00008d4000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x2710}, 0x0, 0x0, 0x726f0ce3}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000074000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x34) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000f6000)=0x10000000000, 0x4) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) dup(r0) sysfs$2(0x2, 0x84b2, &(0x7f0000045000-0xed)=""/237) 2018/01/20 05:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000121000-0x4)=0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000645000-0x10)='./control\x00') mount(&(0x7f0000518000)='./control\x00', &(0x7f000014c000-0xa)='./control\x00', &(0x7f0000a88000-0x8)='hfsplus\x00', 0x1000, &(0x7f0000fb3000-0x6)="") msgget$private(0x0, 0x100) rmdir(&(0x7f0000a2b000-0xa)='./control\x00') umount2(&(0x7f0000c84000)='./control/file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bab000)='/dev/snd/pcmC#D#c\x00', 0x25f30000, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f85000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000a05000-0x38)={&(0x7f00004d2000-0x48)=@full={{0x3, {"514efba889e9e9"}, 0xf77b}, [{"1fe9200c607b87"}, {"9bcbbcae167b24"}, {"5d401639bad961"}, {"eb1fc40ebfc0a5"}, {"0a5e65594003d2"}, {"2ad0bc43cd3190"}, {"b8cf3c04b538bf"}, {"16f8af4da782cb"}]}, 0x48, &(0x7f0000176000)=[{&(0x7f00008fb000)="192278ddbb88653d6b6cd03c3d52e3f910ee423d4f501516d702345ed698502aa724a1aa6edf3397c1e218d62dc9d5ae58bf1153ee08f1d16a5066b32c4e8c031bbf8df6972f6f3f6f211fd7aa3464fe1c3b84ef5add4f4c2985adedbf6ab383b8c1e6554613695944b55fb6de283c19d0c4c5cbf8ac9549054093f7b6083f23b2dcf1fba569d0704a98", 0x8a}, {&(0x7f0000a18000-0x8a)="2af4d05a93ae83a40b6819bbc10c659a032c6469c467ff3e5ec4112702d96adbc466bcc0d7f510c220f4b2c5133190073398a3fd79641179e576a5f8b14776a3054f4e3394f5878534904a987723927d4fd415584d954533ffc415a16e6f8485016372cecd69d7adda6cb03617318f4e1e089a0e92cd778a2db02f0f1c14eaf8b11de1f758a25c7c4a5d", 0x8a}, {&(0x7f0000a91000)="7543d65c6182e652984c0cc176d2290c8b8067c80bf65b19f83920b659ab19e936550d482ef07b5a620805c615fd351e777e293315b13e06e42c7d5df4", 0x3d}, {&(0x7f0000a12000-0x19)="c2b8e67ac6b16a9372cad8f3a78a3713a0d7bc54f670cad252", 0x19}], 0x4, &(0x7f0000555000-0xc8)=[{0xc8, 0x0, 0x4, "e0990d1185f42e220a2a41790a8da6850eda434df453cea453196ac6689310c2bcc8444198a3e20c7fca16b65e55f35db8e6767e4b0bed04d935f94b03e747781b5c1c0f235c3436e9fa08313a57a123e6133e808f1654665726afa6762db3903b233d4c918d3ebbfcfe95f250121149f7586de340876f5e1b50bf429621835601529caf9990e1d264694347dbc7aa33c6de0755f1331ab232030faed549921f5f4044e3c095e466bfe740939b1f426335fcfa"}], 0xc8, 0x40000}, 0x40) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0xe, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) io_setup(0x6, &(0x7f000000f000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f0000010000)="4ac66d1f449602823534be427353733b56c0a4694bec39c5a15ed440d4ec2060a6b4891d9d8c5171379b76ae4908cfeb7b0e7388bba7d775ec0e3bd4a0dd0a051aa57c628b6cd41a4648452a06e8208490e815d6ffaf5d60790e9552c4435f53d76b7f357f5fcc4012114e20e9e205d2624252300f84d7a89a430d67cfaf18c2c95efe4abf6ae6215c2af607fabbdea694", 0x91, 0x3, 0x0, 0x1, r2}, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/20 05:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/enforce\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000861000-0x4)={0x4}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) dup2(r1, r2) 2018/01/20 05:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e572", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000c5000-0xc)=@sack_info={0x0, 0x80000001, 0x3}, &(0x7f00000c3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d3000)={r1, 0x8000, 0x6, [0x7, 0x5, 0x6, 0x50d, 0x8, 0xffffffffffff9e86]}, &(0x7f00000a6000-0x4)=0x14) 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x8000000000000000, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000209000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000096b000)=0x4, 0x4) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000002000-0x18)=[{{0x0, 0x7530}, 0x0, 0xe94, 0x0}], 0xfffffffffffffd53) 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x7fff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00008e8000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000bde000)=0x0) 2018/01/20 05:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/raw\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvfrom$ax25(r0, &(0x7f000084f000)=""/47, 0x2f, 0x40, &(0x7f0000a38000-0x10)={0x3, {"99c3d26bac0b65"}, 0x6}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:21:33 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fea000-0xb)='/dev/adsp#\x00', 0xa0, 0x80) sendto$unix(r0, &(0x7f0000674000)="408fda3be398713c6554239dcc5b5a655fc9389b0bd91365d801a7c7ac7108f2e7a2814372b1f6d0fc258f26a1c233ebd2fa3afb04a12dfd6b3a6446490afa6e6afefc1575e55754c1566c9ec151eabd28df73ce8606dd33f4da1dd76fe253e7dc3f06d218ecd63a724143fda5965cd3e9b64f60422adbdec5650900586201cc3cc4b42531a19925b04e3ebb88f4c813305a7b8cbe46bbde3903f8ddff40679bbcdc225850aa5cd37bf45addcf05faa33217917c1124a9169878864ab9", 0xbd, 0x94, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe9000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e3e000)=@assoc_value={0x0, 0x1}, &(0x7f0000c2d000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d06000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fea000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000feb000-0xc)={r3, r4, r5}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fea000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000159000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/142, 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x4400) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a13000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000219000)={0x2, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000112000-0x12)='/dev/input/event#\x00', 0xa, 0x800) read(r1, &(0x7f0000984000)=""/24, 0x18) prctl$setmm(0x23, 0xe, &(0x7f00007e0000/0x2000)=nil) 2018/01/20 05:21:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000060b000-0xa)='/dev/dsp#\x00', 0x280000000, 0x2000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d85000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r1, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:21:33 executing program 7: pipe(&(0x7f0000428000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000078f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000323000)={r1, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008e8000-0x6)={0x0, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = semget(0x3, 0x0, 0x0) semtimedop(r1, &(0x7f0000d48000)=[{0x4, 0x7, 0x1800}, {0x2, 0x3, 0x1000}, {0x5, 0x1, 0x1800}, {0x5, 0x8, 0x800}], 0x4, &(0x7f000052d000-0x10)={0x77359400, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) [ 44.877583] QAT: Invalid ioctl [ 44.890880] QAT: Invalid ioctl 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000914000)="a1f2041e6d1081eabe60b2511f5e8cebafac2db3f6ad0844539cde205a402882f69616f250c5300b621bb3874b65dd683fbf9decf1efba8ea57300f276e46ebee7a21a8fb256baab9d2ebd4e4d1d2de49f5368b8c287512e01ca82835b6d2d29dbec303e009a86cf46c125813a6c6c18af113466c63db8c1b6dc61a541679d1e3313c92e07482c41117082e45cbd91805ac5bdd21bc8f07fae060ea8a25961e9061602a0df9bf79f46f9ad4e7b04156be5b47e4a406aa907d47c2064fea276fbc798b37f29687ead509fbe2c52ffd1ecf51bc18e82ac2f59f4c98a0a2b0ebf81647e6df5b3e5bf473438d6462a506dc2224b9e") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) 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, 0x59, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001af000)='/dev/dsp\x00', 0x80000, 0x0) openat(r0, &(0x7f000093c000)='./file0\x00', 0x100, 0x5) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f0000339000-0xe)='./file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000402000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e72000)="b8a2af3c7bf4c69dab19534a1073eb96e3c389e5b7e3394fd8cd21ce3af24a57a3394019e160cd5e125408c8d14dda10f938b51eb5197f6a381768588f967057d439b61dd20fe21938f0d2c3153acdff86e15c6f00d6613b60e8c9d8f4bdab0a333cf1ffa0f10e9950618bbf76a2d43c0326ada761db0eb4") 2018/01/20 05:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) r4 = syz_open_dev$admmidi(&(0x7f0000c5d000-0xe)='/dev/admmidi#\x00', 0x3f, 0x101) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a7c000-0xbf)={0x0, 0xb7, "ac0588b2a03d49cfc91395fe49f3aea981b51e6c61e77db3f235fc5b74fb417ebc000ec655cd987c3feee49df764c39a78b673198ce9320ba94e1d8be995188c969908ab7a1b2b6b0a1c13f36041cded54488cc976e1dc912b087a89b6c15c072a391080ffb9e7f22a4169eb642c5a94dbbeb8b47c21b09d4e05f0657abd396ce2bee9eef146dd2cd45f3f376577e1807046db45212bf195d03f49a4561759a55e6a6999b98bd65cc57d3c74b8b3b6dd1f389886107878"}, &(0x7f0000681000-0x4)=0xbf) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c0b000-0x8)={r5, 0xfff}, &(0x7f0000c39000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) tee(r2, r0, 0x100000001, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f1b000-0x50)={0x0, @tick=0x7, 0x9, {0x1, 0x4}, 0x10000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@can={0xc, {{0x1, 0x2, 0x80000000, 0x1}, 0x1, 0x1, 0x0, 0x0, "b3f45b34b5e70886"}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000011000-0x4)=0x5) 2018/01/20 05:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x3, 0xfffffffffffffffa) bind(r0, &(0x7f000091e000-0x80)=@llc={0x1a, 0xff, 0x5, 0xffff, 0x0, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000149000-0x4)=0xb) sendmsg$nl_generic(r0, &(0x7f0000bbd000)={&(0x7f000030a000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000e0a000-0x10)={&(0x7f0000c6c000-0x3228)={0x3228, 0x19, 0x700, 0x5, 0x1, {0xd, 0x0, 0x0}, [@generic="c249256be0558bfa61200e05fb3c32217ec902cf7dd7a061a22c64af3f88b0f9ccdf78d91d5a3a7ba0352cfe36eb7f6cadc5d5b597208b3ba52cb408e78af5acbf1e75a4093d7eb441fbd17996b927aef3a9fe402d32c9f5c2b49c1ecd3fdbb9dc9f2d2f1b28bca5ee1f927b913e27194ae24b9d7f37bde7addadcf5d0eb89e663f4651881842d97f6eddd6bb83970e5e4e42b357ea953af549ca022585706bcf35cf30c42", @generic="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@nested={0x1090, 0x41, [@typed={0x18, 0x52, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ff3a1f32ad8e07c9face2a7ee48d909c3c1aa80eb73f", 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@generic="cbfd5bbde1a2bd56c0aa822dca21785f95d8744fad8d3ec05786c448ad5712effb98234570bf7115adfbc0d0462896333c10c33221d4c82c5b7c1b444552cd4dabfd8d683c29f9c8f1ac20b3b4a901e0e2ded7a8a66fcda5bbc451"]}, @typed={0xc, 0x85, @fd=r0}, @generic="979d43bb1f6268c2097d3b660dac7e99f1a6656a8d8c2fec9c8bc509326538ae23860fec8bb212a4306fb7fcbe6a45597eec006b5107896596adc73921d38c033f7d5675d85837c916658e2fb75c30876bb3c5438536602cb8", @generic="4733feb3a78caded7f77e1bf4d97445739011e0b4938865d93fb122eed09cd17f00d9db1f856cec01af8891403d26e", @nested={0x48, 0x94, [@generic="a1c330a724b641ed198483bd5474227680bc1f18814a036284f7538e69548902b85af590fa45036f5d82c0c9ee497a847f70de508a0286869f69803f8023f314d6771f2b"]}, @generic="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0x3228}, 0x1, 0x0, 0x0, 0x804}, 0x8000) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000bfd000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000092e000-0xcb)="17f0300cbff3d67e2eb6123eec7417bdf59363879194c3c1d3f9ae8cf91aefa6d37d2b6d30d2604dec2fb586d9e8759091d15139093cbc3b707997398494bc23b40fb26640987a5576f222096770c69cac6622fa059b5179239e4baebfc76a628f2ef4d5c6bbcb4380d59c19f80b19523ef40b4d7bb1e138dfa4a820262c2982480ff30003f059ff5e32b720d5fa584ae77675efe6d0e227671b23ea66b5c8b66aacd27718857625a906fe51e13d2f526aef6563f67fc8ee8eb2a9cba37358caff0edbc66b8b0ac08f9029") ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000268000-0x8)=0x1000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/20 05:21:33 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000011000)=0x0) r2 = getpgid(0xffffffffffffffff) getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001a000-0x4)=0x0) r4 = getpgrp(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c89000)=0x3, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer\x00', 0x141000, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) r6 = getpgid(r4) capget(&(0x7f0000285000-0x8)={0x399f1736, r3}, &(0x7f00003a3000)={0x8000000003, 0x5, 0x6, 0x100000000, 0xffff, 0x1}) r7 = msgget$private(0x0, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000095000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) r9 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000031b000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xfffffffffffffe6f) r11 = getegid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000cba000)={{0xc7, r8, r9, r10, r11, 0x40, 0xffffffffffff96c3, 0x0, 0x0, 0x0}, 0x2, 0x2, 0x4, 0x7fffffff, 0x1, 0x9, r4, r6, 0x0, 0x0}) listxattr(&(0x7f0000b5f000-0x8)='./file0\x00', &(0x7f00006ed000-0x4a)=""/74, 0x4a) pwrite64(0xffffffffffffffff, &(0x7f0000703000)="", 0x0, 0x0) getegid() 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000abb000-0x5c)={{0xa, 0x1, 0xd4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, 0x1f, [0x3, 0x1f, 0x80000001, 0x528b, 0xab, 0xc4, 0xdab, 0x80000001]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r1, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f00004b9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000191000-0x10)={&(0x7f00006f4000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_procfs(r2, &(0x7f0000aad000-0xa)='attr/prev\x00') 2018/01/20 05:21:33 executing program 7: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000000000001, &(0x7f0000824000-0x8)=0x5, 0x7) r0 = socket$kcm(0x29, 0x6, 0x0) r1 = open(&(0x7f0000e42000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b9f000)={&(0x7f0000604000)=[0x8f, 0x4, 0x2, 0x4e4, 0x2], 0x5, 0x8000, 0x1ff, 0x7, 0x0, 0x8, {0x8000, 0x1000, 0x1, 0x400, 0xd45, 0x9, 0x3, 0x4, 0x4d, 0x27a, 0x7fffffff, 0x5, 0xfe89, 0x401, "42597b1b6740f13890e95f90820528539b1e1746b89ca8b66ac9f0711f49922f"}}) read(r0, &(0x7f0000ca8000)=""/175, 0xaf) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00005cd000)=0x0, &(0x7f0000566000)=0x8) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x42, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000008000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000017000-0x20)={0x20, 0x7, 0x62080d7, 0x5, 0x2, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r1, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000d85000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/raw\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bbf000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001eb000-0x10)={r2, r3/1000+30000}, 0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 05:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3f) sendto$inet6(r0, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setrlimit(0xf, &(0x7f0000d3f000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000080000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000)=0xe8) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pipe(&(0x7f0000deb000-0x8)={0x0, 0x0}) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = fcntl$getown(r0, 0x9) wait4(r2, 0x0, 0x2, &(0x7f0000fa0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x3, 'hmac(sha256)\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000280000)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000020f000)=""/85) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000309000-0x8)={0xffffffffffff8001, 0x9, 0x9, 0x8}, 0x8) recvmsg(r4, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000895000)='/dev/rfkill\x00', 0x84000, 0x0) getpeername$packet(r5, &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ac000)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00000fa000)=0x1) 2018/01/20 05:21:33 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d9b000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000002a000-0x4)=0x0, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000671000)=0x0) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000296000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009b5000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/status\x00', 0x0, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000665000)='/dev/vga_arbiter\x00', 0x791440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0xd34d, 0x2) r14 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/member\x00', 0x2, 0x0) r15 = socket$llc(0x1a, 0x2, 0x0) r16 = accept4$netrom(0xffffffffffffffff, &(0x7f0000dc9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000736000)=0x48, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000854000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000261000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000e23000-0xc)=@proc={0x10, 0x0, 0x1, 0x4000}, 0xc, &(0x7f0000b26000-0x10)=[{&(0x7f0000001000-0x1074)={0x1074, 0x34, 0x100, 0x2, 0x0, "", [@generic="057b5c93575b323d2308ea2ed38211ebfadee89c60972cf16d3256687c274e39829c124d3c7d9b175be30210157a994f64b281c8ac7b2b2a0c4cab43b3c1314ae1fe508aad230084250a9b0ae06c3c5d3f4cd5e954428212e264f2bbef90e0ef189e582c", @generic="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"]}, 0x1074}], 0x1, &(0x7f0000e7d000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb0, 0x840}, 0x24000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x826, 0x9, &(0x7f0000000000)={0x0, 0x0}) lseek(r21, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r20, 0x6, 0x1f, &(0x7f0000361000)='tls\x00', 0x4) ioctl$EVIOCGABS2F(r22, 0x8018456f, &(0x7f0000f34000)=""/231) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r22, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r23+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r22, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/20 05:21:33 executing program 0: syz_open_dev$mice(&(0x7f0000923000)='/dev/input/mice\x00', 0x0, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000973000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$vsock(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002f5000)=[], 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)={0x1}, 0xfffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x8000, 0xffffffffffffffff, 0x6, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@generic="e127ee65e2392975821a433774f4e4f1", @ifru_flags=0x0}) 2018/01/20 05:21:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9b000-0x8)='./file0\x00', 0x2000000080000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(0xffffffffffffffff, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000055f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099d000-0x11)='/dev/qat_adf_ctl\x00', 0x400140, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3bc0c58ce847", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c48000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x400, 0x9, 0x100000000, 0xfff, 0x6000000000000000, 0x0, 0x5b, 0xfffffffffffffff8, 0x7, 0x4fb830fe, 0xffff, 0x80000001, 0x10001]}, &(0x7f000055a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e42000-0x14)={r2, 0x8001, 0x873, 0x7, 0xc4, 0x81}, 0x14) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001bd000)=0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009fd000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x0, 0x80000000, 0x101, 0x6c0ef95a}, 0x20) sendmmsg$unix(r0, &(0x7f0000172000)=[], 0x0, 0x8fde048966819323) fcntl$setflags(r0, 0x2, 0x1) 2018/01/20 05:21:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c96000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00002c6000)=@file={0x0, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) unlink(&(0x7f0000e4e000-0x8)='./file0\x00') 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x37c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f5d000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000881000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a61000)={r4, r5}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000e40000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xc54d}, 0x8) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000d, &(0x7f0000933000-0x8)=0x0) io_setup(0x16, &(0x7f000088e000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000cfa000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x10000009a, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 45.324671] sctp: [Deprecated]: syz-executor3 (pid 6537) Use of int in max_burst socket option deprecated. [ 45.324671] Use struct sctp_assoc_value instead [ 45.352762] sctp: [Deprecated]: syz-executor3 (pid 6537) Use of int in max_burst socket option deprecated. [ 45.352762] Use struct sctp_assoc_value instead 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0x5d1000)=nil, 0x5d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005d1000)=@req3={0x66f0, 0x200, 0x80000000, 0x40, 0x6, 0x6, 0x100000000000}, 0x1c) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x8, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x5, 0x800, 0x20}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/20 05:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c42000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000567000)={0x6, 0xb7f}) fallocate(r1, 0x0, 0xa7b3, 0x1) lseek(r1, 0x0, 0x3) 2018/01/20 05:21:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/vcs\x00', 0x200400, 0x0) 2018/01/20 05:21:33 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001f1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000de0000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000892000-0x38)={&(0x7f0000541000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d37000)={&(0x7f000088e000-0xe8)=@alg={0xe8, 0x10, 0x0, 0x5, 0x2, {{'rmd256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x41}, 0x885) 2018/01/20 05:21:33 executing program 4: clone(0x0, &(0x7f000027e000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000aa7000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x27df, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x1, r2, 0x3, 0xd7}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f5e000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) get_mempolicy(&(0x7f0000e5c000-0x4)=0x0, &(0x7f000025d000)=0x0, 0x0, &(0x7f0000f0f000/0x3000)=nil, 0x0) 2018/01/20 05:21:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xc44, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000)={0x6f, 0x2c28, 0x6, 0x7fffffff, 0x2, 0x362d, 0x8, 0x1, 0x1, 0x7fffffff, 0xfffffffffffffffc, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000814000-0x28)={&(0x7f00007c3000/0x2000)=nil, 0x48, 0x3, 0x90, &(0x7f0000214000/0x2000)=nil, 0x8}) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ade000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f00009f8000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000adf000)=0x0, &(0x7f0000ae0000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a2f000+0x52f)=""/71, &(0x7f000076a000)=0x47) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ae1000-0x4)=0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ae1000)={0x400, 0x5, 0x40, 0x6, 0x1, 0x3f}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000040b000)={0x6, 0x3, 0x8}) 2018/01/20 05:21:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d5a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b76000)=""/1, 0x1) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000bcd000-0x8)={0x2, r1}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:21:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000085a000-0x1000)=""/4096, &(0x7f00003a4000-0x4)=0x1000) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/20 05:21:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x341000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) getpeername$inet(r0, &(0x7f00006d2000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e5000-0x4)=0x10) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000737000-0x1)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000558000-0x4)=0x8, 0x4) getgroups(0x0, &(0x7f0000d46000)=[]) getpgid(0x0) getuid() fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:21:33 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000032c000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x401, 0xffff, 0x7, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00001cf000)='./file0\x00', &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) keyctl$chown(0x4, 0x0, 0x0, r2) 2018/01/20 05:21:33 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c5000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/20 05:21:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000386000-0x11)='/selinux/enforce\x00', 0x12b90ebe81f0e46b, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f000010b000-0x10)=[]}, &(0x7f0000001000-0x4)=0x10) tee(r0, r0, 0x4, 0x1) 2018/01/20 05:21:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) 2018/01/20 05:21:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0x0, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/20 05:21:33 executing program 3: socketpair(0x10, 0x5, 0xa71, &(0x7f0000d29000)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000562000)="1c3d7f401eae1811659ab8cfcde92afcb64e59b014c1ed2f72f8