[?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. [ 18.259300] audit: type=1400 audit(1517567945.309:6): avc: denied { map } for pid=4149 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/02/02 10:39:11 fuzzer started syzkaller login: [ 24.504047] audit: type=1400 audit(1517567951.553:7): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 10:39:11 dialing manager at 10.128.0.26:41559 [ 28.476561] can: request_module (can-proto-0) failed. [ 28.485466] can: request_module (can-proto-0) failed. 2018/02/02 10:39:16 kcov=true, comps=true [ 29.029664] audit: type=1400 audit(1517567956.079:8): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9076 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 10:39:18 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000002000-0x18)={0x1, 0x7af5, 0xffffffff, 0x9, 0x6, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x1024, 0x2a, 0xa20, 0x5, 0x0, {0x20}, [@typed={0x10, 0x2a, @u64}, @generic="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0x1024}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x66522a0e) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0x100000, 0xd000, 0x1000, 0x7, 0x1ff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000)={0x101, 0x9}) accept4$packet(r0, 0x0, &(0x7f0000005000-0x4), 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)) prctl$getreaper(0xd, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x8, 0x2}, {0x4, 0x800}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x3, 0x1, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000006000)="5a6e65dba4d96cb2edc9f2ad442204ccfed73ea03e9c52e1a17f728fefe8d04b184b55b7974b6e0e1049d076857257e27efa24e4d6f516f71843fc0ff73d02d7aa983a20996a2a944940719c1079324fcb38e73dcc8d8c5ecb6c4d951c968574ed4d2b922c9e8fa9a989414d194d0f64cc42581bbeba2e835f062f90f5c24f92a7616aea1e5cbd4a5857d97c73dcb980d8e8beb1e544e4764cd5b7c587f068e7b31df89ae0", 0xa5}, {&(0x7f0000006000)="267312ce29fb51b0ad74c9ed7c19d1eebf5b4abf935657f17ddec8df6ace5240f2cbf32221d4fd3226154f93beb665506bc5c5f788b2c0b566150ac2533bbb47244e3517135ed7cab3ca6f23c813a5fe6772daba8841f383f691b7ba72", 0x5d}, {&(0x7f0000006000)="d78941fdf6c8950365379f9dcee50bd600", 0x11}, {&(0x7f0000002000-0xe8)="e6ca1e779acee222f2f2e60f2fc09f15cfad05e34657048b213b5ecbbdebef8b29e0867c7b98b9074c497b0803b9f74012e32742671abd9509d128b4a4850ea76f265f17529ed5403d09803c8efff3417f3d15c8f1086ab892c2e63e11c398bfff357f7fc43908fd8d87be3e1867427bbf86d0b018c2c10879fe4820548e9c272dab8db5957752b29ce259eb4319ee8c0b93c974ab48ee8a6351cf9e4727b93cd7d2c66d5247360c3bbe6eb079b1dbaec6c0fc9a7b5a1ea447fa981060e3a14300f66284f7083bd7f80d8ce08d20e273075a389be2a9a064cd4c2cc5c2ccee01f69e3f52ac57a8ed", 0xe8}, {&(0x7f0000006000)="62565ee5237193d97447bfd5b246bc2a14faef1914ef429ea5e3ce67b7c38546d8e42ad5a1d0715dd928f0748ee45a011a3b19f4dc05c0064dcbb8ccf5dca548453e990fb0410b50405cd90d9bcebda1569d9a814802e640867083d3c3d5f8c689daa64765ff56eff1b6e2bc7b0f2b77d03f59cb93cd603d7679c9dc935dc3831b7b3dfa596455ba4f0016d183ce35566a192657c1f04983ed5551b96fe430cec1ecf26593ca822303b07d082fee07", 0xaf}, {&(0x7f0000005000)="58bf5ba149d89834ec921cb894361e09192be12b0c75b96c42eefea53c016e56282ae6b9d81869fc9ed415833d9c221ce8b513693cecb123cec451687d89c9272553d27b964fa2c1f3c03f94ecc840b2a413093f28717adc01773cd41d05ba48dcc3eb50fea8c788b2a1a668ddfe112c152e638300550b3339", 0x79}, {&(0x7f0000006000)="989a91ebac92c499946f14c3c4fb6e5ff105ccbe4c29881af2c9203ed0972d8939c28fa068fb7e07f4bcebe52510bb981e329ee67fa2840f6c7b59d493b108af6fa4c5beffce3812e3a9c8cbaad0cb8d9fec5eaeda2464c898b427a75048b30e445bc377d5fc0fc19c4a91da86872d967cfd4e9a280a0719f7277a6d13693e763013517ce668586341b9fe45beeefb1b1ea08f21b1630c026a5b1a2aa4e0515435538899f01a330a03402a800666e8b7c1f426d943a97ae0916745bf29a32064cacea99e4a8abcee88937cba086b5609945df09afe1b6a21b2f3919207664e28a013781166507535ad394ab1f1eeb0cbcc7a44773f466fa2", 0xf8}, {&(0x7f0000005000-0xc2)="01890a21fe088e99266cbed74e18c01aba9e9d8100f3d22cce55332866e19cd98690ea705690451e6aa4d2765c0dba35c77ff984e81ee501344270c6c7ca6f32a14f24b58738478e281e4868ddd4331d59d98aedd9454695305da761025838ac26abea07a693c9646fe1722f8164a9044d998df1a8530c0582253c6b9aaae5609728ddca30fd4650816991779ccaeb5066daf3191c777851d3d6590f45fd350d7136be3a74ea345c81eeda85cb47ee77ee27fbcc9130adecefaa6a3420d5c4f8b65c", 0xc2}, {&(0x7f0000006000)="23c696d0324ad729eff7650c562f6174216d8e6d6c91", 0x16}, {&(0x7f0000001000-0xe2)="0ab983ed1d4b3c48f302559f85ad4b9c9c6c31ba3e593c73c62fa1ef2748572df01e21f5a52b30185ed89f8e9536463f262c3ee7bda203625870fb1ddd1282382767a82546a5a865a5d5ea59a1db6e72592a22faa34e5e93154c525d84f70ae485b4cdc4e2d15232ea374e796b159a7e4e35e19c67ab112974539c1701b0d867d123876b30f228f5f63cd1161cfca8940bdb0c7352158df8fb64f8a1a2799b7b22c6b438f47400012c3128858f0b7053c0fcfdcfe4c5f30678fef3f69e7e016f8963bde236781f0be83db80dc9e0dd3cc35e26d3980f81e6b77239f3ee3ec0a1363f", 0xe2}], 0xa, &(0x7f0000002000)=[]}, 0x4) 2018/02/02 10:39:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x6, 0x101, 0x6, 0x3ff, 0x0, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x7, 0x0, 0x401}) socketpair(0x8, 0x2, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x280001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000004000-0x14)={0x15c2, 0x100, 0x8, 0x5, 0x3, 0x5, 0x5, 0x3, 0x440, 0x8001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000005000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000)={r4, 0x3, 0x6, 0x2, 0x7, 0x40}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000006000)={0x5, 0xff, 0x8001, 0xfffffffffffffffd, 0x10000, 0x4, 0x2, 0x0, 0x4, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000007000)) msync(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x7) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000007000-0x14)={@empty}, &(0x7f0000004000-0x4)=0x14) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000000a000-0x3a)=""/58, 0x3a, 0x10100, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/02 10:39:18 executing program 4: syslog(0x9, &(0x7f0000f85000)=""/165, 0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000938000)={0x6000, 0x0, 0x7, 0xc05, 0x40}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000002000)=0x21d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80805, 0x2, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0x9dc, 0x800a, 0x7f, 0x10001, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r6, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x1f, 0x200000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@generic="6ce92f032c4357de5a73787b03f1a9b4", 0x10) ioctl$TIOCNXCL(r5, 0x540d) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000003000)=0x14) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000006000-0x8)) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000002000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r7, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, @in6={0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa4) 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) sendmsg$unix(r1, &(0x7f0000007000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="4d1ce82911fb467f4300667559018b56ce19c6ef29a4afcd198023cbc17013f9d48b5a70121ea7b0ea410fab155da2bd243ec3c074e70ec8691e2631e1450966f1a4622f64bdf23b4a1d6ebfb270cab708cb76adbc4d41c083d47b2c987a2070996df6f432d0ba301b4d86778d42", 0x6e}], 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/02/02 10:39:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000819000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x104000, 0xa000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '%%\x00'}, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x10, 0x3) pread64(r0, &(0x7f0000001000)=""/186, 0xba, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000-0x5a)=""/90, 0x5a, 0x10040, &(0x7f0000003000-0x10)={0x3, {"a89f30cbf8a733"}, 0x20}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000005000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000004000)='./file0\x00', r1, r2, 0x1100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) accept4(r3, 0x0, &(0x7f0000001000), 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000007000-0x4)=0x60, 0x4) socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000008000-0x4), 0x8, &(0x7f0000004000)) setsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f0000002000), 0x0) ustat(0x5, &(0x7f0000001000-0x20)) setresgid(r2, r2, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x400100, 0x0) 2018/02/02 10:39:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ba0000-0x10)={0x91, &(0x7f0000000000)="5dfd98969736cbd34933549fca33a60f761279e8d0c00ebfa283f5b1a74fc466bd507ccc14166256cddb1c5fe6aa781911820c9d1a22acd30720e03eb1b7929c5af6a007e54deb51e4f80cc7f6d47b07e0ebf60d4336cb32b7df2122ff31c259af2f293d29e8837e8166daeac6a994bf0eafa2b6003b47d4479f4b1f864b15bb8d2e018263f9a8f490f3cd625760fa196a"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x2, 0x2, 'client1\x00', 0xffffffff80000002, "5bfea4f1996a66fd", "386d84fbf37dbaba4e4e2fa8188254a3e9f0e05e2e6f7be931561385b382b562", 0x4, 0x8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x81, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x3867, 0xfe3, 0xff, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={0x0, 0x4, 0x2, [0xffffffffffffff00, 0x81]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x57)={r1, 0x4f, "baed1a885683e23f4e97ab35c41cc0cdb232f8eadf4837a7b8cdd5fb45cfbda27d366d7296adc9b2ce83cea0453d2bfda63667bf4adf757e8a5f8e98b317d51b4aa0ed78a0cfe16e56c3bd474b58a3"}, &(0x7f0000003000)=0x57) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x6, 0x9, 0x400, 0x2, 0x7}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="a7cece3b009f2f376d88a56f0e107e221c8454956bb4005da786fd2a6ec1024181fcbae77fd422e88429a81b30970c79b64e4b4e66581517d3afb399df33933f5adfc4e5a8d33fbd41de3d40a1838b1731d460b795f9640cbfcac41b71eca3322d3c8506bf5f998914e455243ba1a53de061030aa0054bdd6725f6c9bbed78d4850dcf2e7e5152e5f0d2c68b35aa0256ea5f2fd65ced56b91bc45239dd37ca9a1ba0c595cccfc1d69d8e7444b1a962df8191efa5ced20896da2cd07490a7ce5df6e4644a544148d6e3caed57edb4e8a4280ea2e24392601430aafc36ac6ab67c3e", 0xe1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x5, 0x5, &(0x7f0000004000)}) r3 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x6, &(0x7f0000006000-0x30)=[&(0x7f0000001000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil], 0x0, &(0x7f0000004000-0x4)=[0x0], 0x0) getdents(r0, &(0x7f0000003000-0x9a)=""/154, 0x9a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x3ff, 0x800}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r2, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000006000), 0x1c147e5c) personality(0x410000f) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000005000)=0x5) 2018/02/02 10:39:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80b, 0x3, &(0x7f0000000000+0x19)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000263000-0x48)={0xc0000, 0x0, [0x6, 0x800, 0x7fffffff, 0x9, 0x3, 0x307, 0x7, 0x7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@generic="49638f20400946286b326f4e7d6348b3", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8001, 0x7f, &(0x7f0000003000-0x9f)=""/159, &(0x7f0000002000)=0x9f) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000)={@common='ip6gretap0\x00', 0x3}) r2 = socket(0x9, 0x80005, 0xffffffffffffff01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000004000-0xb9)="692e9bdeced5b9038612959353a5a1321f5936bb172f159288c2c5282c4ee88ee6040f5b12d6752f2eaf046b327034e121909c0a56f43837e8c4797abd93fd45e3d69a69a44ccbd65026f06a146ad448cc98ec3a44a4c5526a71156b46ce7ec37e19c9fadb38e19dfa2844f2ed3f14a46608150998aebd07702b0a2f14141849bb1ad9d5b8170830edac21a91867786ecbfecc39081a02bc628f48145f04c6537f86aa0e8a22693263df1702660c4f2a1feb7fc9888ba36fc4", 0xb9, 0x20000010, &(0x7f0000002000-0xa)=@file={0x8e8add09de106b66, './file0\x00'}, 0xa) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x2, 0x181000) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x2, 0x10001, 0xa, 0x80, 0x80, 0x33, r3, r4}, {0x4, 0x8, 0x21474fd5, 0x4a26, 0x2, 0x9}, {0x7fffffff, 0x32, 0x7, 0x589}, 0x7, 0x2, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x6, 0x2, 0xd35, 0x4fd, 0x2, 0x4}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000005000)={{0x504, 0x7, 0x100, 0x4, "983d836361ba24bd969a70d0c6fe2124f2753273ea988bfb4632a4e17aa29d16abd57cf6d20492a3c51f4819", 0x10001}, 0x8, [0xb0, 0x7, 0x7, 0x10001, 0x6, 0x1f, 0x5c2, 0x26, 0xfffffffffffffff9, 0x100000001, 0x1, 0x11d, 0x901, 0x7, 0x7, 0x80000000, 0x7, 0x80000001, 0x80, 0x1000, 0x4, 0xfffffffffffffffb, 0xc4, 0x3ff, 0x800, 0xffff, 0x401, 0xc7, 0xcad9, 0x4, 0x6, 0x10001, 0x80, 0x800, 0xfffffffffffffff8, 0x9, 0x3, 0x225, 0x8, 0x7fffffff, 0x1f, 0x7d2e, 0x8, 0x1ff, 0x7, 0x2, 0x3, 0x1, 0x0, 0xfffffffffffffffc, 0x3, 0x5, 0x0, 0x624, 0x2, 0x0, 0xfffffffffffff9f4, 0x0, 0x401, 0x100000000, 0x1, 0x6, 0xb2, 0x3, 0x3, 0x0, 0x3f, 0xf7e, 0xd63b, 0x9, 0x100000000, 0x4, 0x93a4, 0xeb5, 0x8, 0x1800, 0x0, 0x6, 0x0, 0xb3, 0x0, 0x6, 0x9, 0xa733, 0x7, 0x800000000, 0x2, 0x60d552980000, 0xbf6d, 0x5, 0x20c, 0x9, 0xfff, 0x9, 0x3, 0x1, 0x3, 0x3, 0x5, 0x7fff, 0x1f, 0x84, 0xfffffffffffff9a1, 0x5, 0x6, 0x40, 0x1000, 0x0, 0x1, 0xff, 0x6, 0x3, 0x4, 0x100000000, 0x2, 0xaed400000, 0x100000000000, 0xe8, 0x80, 0x6, 0x80000000, 0xffff, 0x20, 0x1, 0x8, 0x40, 0xb5, 0x8], {0x0, 0x989680}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000007000-0xb4)=""/180, &(0x7f0000001000-0x4)=0xb4) rt_sigsuspend(&(0x7f0000002000-0x8)={0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000001000-0x68)=""/104, 0x68}, &(0x7f0000007000), 0x10}, 0x20) fsync(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000006000-0x2)=0x261e, &(0x7f0000009000-0x8)=0x2) 2018/02/02 10:39:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x10, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000069d000-0x8)={r1, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fff, &(0x7f0000002000-0x7a)="8360e12b0350aac0aa143ca8f335235ee53159b283955dd18d495b20fcaeb14ab6ad4389eb646c8d1bd3dc36e0b3d74e136525c4ce9ab60cd7df4f5bbf177ad6d3b7e2e5e7e7076eed909a6251fce6eb4756cb96715d57ad365f918df630eab0d1574d2b5dfc88c4bef6f1966789849812c5adbfb778e063b2e6") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000)={0x8, 0x8, [0x7, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x5, 0x3}, 'port0\x00', 0x0, 0x8, 0x0, 0x7, 0x7, 0x0, 0x8, 0x0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000004000-0x14)={0x81, 0x5, 0x8000, 0x1, 0xd9, 0xfff, 0x100000000, 0x2, 0x800, 0xd8}) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x80, @tick=0x3, 0x5, {0x3, 0x4}, 0x6, 0x2, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005000-0x4)=0x4, 0x4) clock_getres(0x7, &(0x7f0000002000-0x10)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) sched_setscheduler(r2, 0x5, &(0x7f0000002000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000006000)=""/229, 0xe5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000008000-0x5)=""/5, 0x5, 0x10000, &(0x7f0000008000-0x10)={0x1a, 0xff, 0x100, 0x3, 0x8000, 0xed00, @random="81e19e5ff725"}, 0x10) ptrace$peek(0x2, r2, &(0x7f0000007000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000008000)='./file0\x00', 0x2000010) inotify_rm_watch(r0, r3) 2018/02/02 10:39:18 executing program 6: rt_sigpending(&(0x7f00002b6000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) lookup_dcookie(0x40, &(0x7f0000000000)=""/147, 0x93) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x8f9, 0x8001, 0x1, 0x0, 0x80000001, 0xff, 0xffffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, 0x8) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8, 0x3f]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000001000)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3, 0x1ff, 0x7fffffff}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000003000)='./file0\x00', 0x0, 0x40) getegid() ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000003000)={0x1d, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r5, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) r6 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r7 = request_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) keyctl$link(0x8, r6, r7) [ 31.292777] audit: type=1400 audit(1517567958.342:9): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/root/syzkaller-shm140748945" 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 [ 31.344099] audit: type=1400 audit(1517567958.393:10): avc: denied { sys_admin } for pid=4204 comm="syz-executor7" 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 [ 31.389270] IPVS: ftp: loaded support on port[0] = 21 [ 31.437512] audit: type=1400 audit(1517567958.486:11): avc: denied { net_admin } for pid=4208 comm="syz-executor4" 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 [ 31.439737] IPVS: ftp: loaded support on port[0] = 21 [ 31.502763] IPVS: ftp: loaded support on port[0] = 21 [ 31.557800] IPVS: ftp: loaded support on port[0] = 21 [ 31.610339] IPVS: ftp: loaded support on port[0] = 21 [ 31.684729] IPVS: ftp: loaded support on port[0] = 21 [ 31.758302] IPVS: ftp: loaded support on port[0] = 21 [ 31.887544] IPVS: ftp: loaded support on port[0] = 21 [ 32.674323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.841254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.983680] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.081375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.135834] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.145938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.341186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.557500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.293058] audit: type=1400 audit(1517567962.341:12): avc: denied { sys_chroot } for pid=4208 comm="syz-executor4" 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 [ 35.390473] audit: type=1400 audit(1517567962.395:13): avc: denied { create } for pid=5147 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=netlink_crypto_socket permissive=1 [ 35.415261] audit: type=1400 audit(1517567962.441:14): avc: denied { getopt } for pid=5147 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=netlink_crypto_socket permissive=1 2018/02/02 10:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c99000-0x8)={0xc0, 0x8, 0x1000, 0x6}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00004dd000)=""/176) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 10:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f32000)='/dev/midi#\x00', 0x3, 0x480000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000855000-0x4)=0xff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000235000)=@ipmr_delroute={0x0, 0x19, 0x300, 0x0, 0x1, {0x80, 0x30, 0x0, 0x1ff, 0x4, 0x3, 0x0, 0xf, 0x400}, [@RTA_MARK={0x0, 0x10, 0xfffffffffffffffd}, @RTA_ENCAP_TYPE={0x0, 0x15, 0x7}, @RTA_PRIORITY={0x0, 0x6, 0x1}]}, 0x28}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f000014f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000068f000-0x4)=0x14) 2018/02/02 10:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f00004be000-0x8)='./file0\x00', &(0x7f0000ef0000)) stat(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f0000538000-0x44)) r0 = syz_open_dev$mouse(&(0x7f0000c7c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8503) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f00009cf000-0x6)='./file0\x00', &(0x7f0000dcc000-0x44)) getegid() getresgid(&(0x7f00009a0000)=0x0, &(0x7f000040d000), &(0x7f0000c3a000-0x4)) setfsgid(r1) 2018/02/02 10:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x8000005) [ 35.607494] audit: type=1400 audit(1517567962.554:15): avc: denied { create } for pid=5188 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 10:39:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x80a80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ca6000)={{0x5, 0x2}, 0x1, 0x6, 0x3, {0x2, 0x45f5}, 0x5, 0x80000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000976000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000dfd000)={r3, 0x0, 0x2, r3}) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4}) 2018/02/02 10:39:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x801) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000d000)=0x2) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) [ 35.717109] audit: type=1326 audit(1517567962.718:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.741768] audit: type=1326 audit(1517567962.719:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 10:39:22 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005de000)='/dev/adsp#\x00', 0x5, 0x40800) bind$rds(r1, &(0x7f0000d16000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 35.766218] audit: type=1326 audit(1517567962.721:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=4 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.823424] irq bypass consumer (token 0000000077142857) registration fails: -16 2018/02/02 10:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aa6000-0x10)=@buf={0x0, &(0x7f0000b0b000-0x75)="e8d1175a97ff485c1d5c1d6df0a28d9204616c5292bdb9606e5872b3d76af894ff0ae5993929b671c7f4fb97b7305a94084734445d0de43b6e56d22713f8578c5c63a8037767d5c66dea95f0baef8cc7436af1ef3808f0f31538d7e2f73bd74e93df93345929a7256a06b1641247735eae234a457d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000b92000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/vga_arbiter\x00', 0x42000, 0x0) getsockname$unix(r2, &(0x7f0000b21000-0x7)=@file={0x0, ""/5}, &(0x7f0000814000-0x4)=0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002f5000), &(0x7f00009d3000)=0x4) bind$inet(r1, &(0x7f00001a0000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/02 10:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000001e, 0x2, 0xcefb) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000dce000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) fcntl$setsig(r0, 0xa, 0x34) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000020b000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 10:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r2, r1, 0x0) write(r0, &(0x7f000026b000-0xf5)="73ac7aa41e3177f6eff40de1762a49015bf5bace76f424908ac8a5f4b578beb3dc475fca71535c75c990270e9ebe889c2ed8f8f71874004071a65ac4c40a840fcd77210851104fded931d4c018123d3c8f168339c1bf83bb3644009a494734d25d55eaf72bb5da6aaf90923597a92a8256c8e7fc9eaae67ac99ad1b669093e71a840ba952120c3f6a6113f3945598a77a8264f5f989fdde8b8f68e0c624e4921687195f2ecbd38952115b7629ca35deeb1809d49fa5c0c06c48786acb57bac497ddcd75a3eded2175bb883c0fc44712931dc82aa45c83acff511f131d29d61fb8488184b9bf96b013b5f9aaa77d6ee687532e5fa61", 0xf5) 2018/02/02 10:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000078f000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000962000)=0xe8) r1 = syz_fuseblk_mount(&(0x7f0000b0b000)='./file0\x00', &(0x7f000073a000-0x8)='./file0\x00', 0x8000, r0, 0x0, 0xa, 0x1, 0x80) r2 = syz_open_dev$amidi(&(0x7f00008e7000)='/dev/amidi#\x00', 0x1ff, 0x1) splice(r1, &(0x7f0000133000-0x8), r1, &(0x7f0000e58000-0x8)=0x3, 0xcdd, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80045438, &(0x7f0000000000)) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00004f7000)=0x7b9, &(0x7f000063a000)=0x4) 2018/02/02 10:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000054000)='/dev/loop#\x00', 0x7ff, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 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), 0x1}}, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f0000ea4000)) 2018/02/02 10:39:23 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000004a000)={0x0, 0x0}, 0x800) syz_emit_ethernet(0x47, &(0x7f000004a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, '1'}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000028000-0x8), &(0x7f0000031000)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000028000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000004b000)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000004d000)=0x4, 0x4) syz_open_dev$tun(&(0x7f000004c000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/02 10:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) r1 = semget(0x3, 0x0, 0x208) semctl$IPC_INFO(r1, 0x80, 0x3, &(0x7f00004e5000)=""/97) 2018/02/02 10:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x80000}, 0x0, 0x0, 0x0, 0x0, 0x1ff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 10:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f84000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000fb0000)=0x6000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x7ff) fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) r3 = dup3(r2, r1, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) [ 36.083214] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 36.092399] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/02 10:39:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1ffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b39000-0x8)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000003000+0x579), &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x18)={r2, 0x3, 0x8, [0x3, 0x5, 0x80000000, 0xfcdc, 0x200, 0x1000000000004, 0x3, 0x4]}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='erspan0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}, 0x7ff, 0x42}, &(0x7f0000002000-0x4)=0x98) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffe6f, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000007000)=0x0) io_destroy(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000002c000)={0x7, 0x20, 0x3, 0x99c7, 0x9, 0x56b8, 0x2, 0x1, r2}, &(0x7f000002c000)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x24, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) [ 36.130858] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/02 10:39:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000037000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0xffff, 0x3, 0x5}, &(0x7f0000ff3000-0x4)=0x10) 2018/02/02 10:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000075b000-0x8)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 10:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f77000-0xc)={0x1, r0, 0x1}) faccessat(r1, &(0x7f0000a3d000-0x8)='./file0\x00', 0x8, 0x100) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) exit(0x3) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/02 10:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffde6, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000159000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000096d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f3d000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000576000)={'vcan0\x00', r2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000609000)=0xe, 0x4) sendmmsg$unix(r1, &(0x7f0000d9e000)=[{&(0x7f0000bfa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b5000)=[{&(0x7f00000bf000-0xbc)="58201045bea7073984b376aba2918cc2cb916f20ff8c13384e9cbaad91cd230dfc5c146283121e40eff3a47c1c9685cb1d85ab937606e5fa01ad6ec693df74b49cb9b0ab1c9087313ff84a48e15830df8eea7a19ab665556ea013bd7fa706048d3a411dfd67d13e1f0a1f55c48a172d6554b5e28eea073c1e1c6819738f629358188cb347cf061dd0a3d44cc6dd82684eef514632aa7119e98463b75d0b7a6fa192533a74abfe52b54eb0755c8919f0903e1f7c5939e2cb78df962b1", 0xbc}, {&(0x7f00002e8000-0xcf)="6808daea2003022211004caaa09d83d4d13a56bbd6aea112a1c0ba05406bc094bcf207bab7d97851b820a7c69c9e10462e1fc180c745cb19042e10013ec5424d544b6f94e1c9b52db0de1593651f8cc37965c3e38eb0eb2d8b54fb076f0447b5b58911056c8bcaf6666adcfcb0c1a2496c77c46fdc0947f4b90a3d871626211c803aebb098cf470308827292e6aa762f33cba3d4882cec3475cb6e4589ea9012d0595fc2587b65aa768a9ba3a496781195c0e5ae12db1c9ded62a374f20fb877aabc6eb9d627877347c461fcf68075", 0xcf}, {&(0x7f000082e000)="c161024176cb29104e6168add02942c6fc0a08a5f8e594d401c90491d6eee04d5bb7ebaed2edda03b6d0f5da45b4a33bf1be744acedc64ca40ff171a5602f28905c0410d6c041dde7c47cad4f76b449eb29df49187e50db0b6c3ad92314b1fc8f89970082e4f9e2825d575f9e397e6e0b8f78796146fdce34fd0ebc57848d926f0c5c4a507d04174c795478051b4c3794631ea8b87339e2c5e6a06f879ff905e2dc4cdb3aa44f672d0d7ba330a872780b38f8f961da115203a1fb76be84ec49d0b39606abe77f5", 0xc7}, {&(0x7f000053e000-0x1000)="f173ab0d0cdf62df185cfb08547b0032cfe672fba6171f570857beb1a1f38c7319d203ef02cfc01a0af929401094630b21c253b4d7d5f63adba3d6b0933a262a804dd66807baac4b22cefc089e39dc8159367e98b0fd46e09f6945dca7a5dbe4675402c23efdac48f67360b059022f1ec9e528641db73f0c83c5069a4bc9cb4b974763cf9343040d7b452aa1cd715b2efe9e7ce236f8d86a613f8b07cadbf655ddf1304b1de4a0c6d0c0efa72c06cd3b8d82c49d6eb15a3934efd59de01f39f49f6269dc2812d6c4f2b170dff89c6782d70c8b721a58d2aa458c730aecf327f9ff34b669d77e7dee5b70e095831605daf58a4e6d4bcd94bea61edfda62887302da7d2f8d5339ea3e7f52dc14db0345ec38d5015bf93a6ab7db1fcbff4f0a318943d552fec59c7e8a3305077f54ea5f033788af0d36f688ca5892104f612d149ef6d25b22fcdadd78ac6d8a8027c26df2cd55d603543b2f78b96857e698b00936e01c8ffafd5a74d07b430ddc55b83a9bc91567dddedcea0fec6b656f69d0aceb8c83bc50ec91fe046e7fbb870fca2d889acd0f253095847ad9a4557903351f2c57406479ec3f9ed14ff6148cd1cf6dcd43bd3f8c02089372b4abc3a67721e112f030bdb55be3fc281699ba159df73a8ff691eb6e9c6a2043c80f90ec26c3705eed1bab3d0f0fe95a90533d2acd998658441ffdaf024787ac3ef999056bf810e872db6b0665d363a92d82022faa4d4dec4ab4a31f5317def10fc1c7a4aa228396a1fb4e478ce4c5f2eb7a4c296a5502aa89d3347fc3935028ce2a78d8570e1d6a8b5f08639dc58ca66b6db24a6f1998fcedba6f665c5c459cefa1bcca4caf365f657863e3e3b71b48d4b570ab6199e2d91c531735111db17d2839f5afcfe22b546ecd0469ac9ff6f50815ab7604cddbcdaee0379425e2cbdaa744304ec136f5add6703616dfdde1a649d5acf3b2dfb67963d6d91576321f3e3a95d3bc31acb3d421467f7d89af5089e6145c1ca8a63faaf81994db6d9bef80ee1c3305de6842d1d659617eb1a1789b89f3b15d5e82f16efd6afde236e8794a9a1b5b0705c4ee634a756a1a94a30e586c2da0c50c38349d6b3678d9b8bf0d97980220e34ee342ec4fb390cc322adbd1a380a0bf4112a45aa32d6e699f5e8f0b7f5f84381d914e02df403d0bfe4081ab99afc0fbef5ce912f5dacc5430318333c44b4714d2e21b73791c48c29f469bc4eeccb697cd919c6e3466d35c1d4e6ff767a0b4c0b6922226af6f51ddd290a8e5822fb94a992fe563dc1dda3b5f356a4e8719640da4196cd2a00903346f035b784732c558112e28c203ad748a520f559a0fa0bb45a4bc159795f2d0d670eb039a82487128746c487dea89245e5974be3cf54c84c6ed5592cc2db469806c6c9f5effa9a443d00bf1dc9fe67f9214361b5140de6cb4927eae48af61e4e921d5bac940aea82cd77291322189016c232716c20330d418e7ed4a24ce29ecd4bdb5e823315217beda8873387e3a222d36536da4e0336cc783b17092754e6b7d7889b91f5ebc8951d2a3ea9321ddef3f5286ecbfa533b42bf4ff455bed60e1312893dab1b5c77af2621fcf66271d3c9cd97e37ab85b57160b950273d6a83ad6041e2405a71b3ca1f15b83dacfae3ef147023b9760ffb081059b79a71c3e5807801ecdbd6bc3a63d3263c15598d0f705f90b4a04b1a03fc1107478e8d3b669057426d572a4f804c1dde879632ebad27e1f422682bd477f7410aa0c0b64beff2d0fe5069c751a0c28893c82341ad65488f62384647a230f8657ac5b9c74dd5fc5e6ff5dd6526ecd21e9349f7111e88775a1c4013f45e136ad9d98b47b378a1078b1b74b0fcd6604d7cbf2798423d62045970ad35d6406558f6261d594a92dfb9d4ceaeeef7979190cb4974206dfc7330a266f1d3533bbac48f15c10635088bf883e361de59ed45f8c163289db091663a9af1362b72b3d6aac8d6a40c1e19b8e96fc6b54fdb2b2675b3725dabcb6bd8ec4dbed0edbfb9f5ece7b164bb1dec38eeee55f1ce5225cff6f76d42ca8f4c8f3ab1a9841fa021044e35b642b08f76d5d20fa62c788e17d19ac9a2a3b6c2f40fc3ada5b165beca044003b001ae45a13c8afa729c07eb5b8ec19171f0049dd4262a5106689ff1e0b6ae66a1ff9ac34bb09ab792beb18e7968880994a288bc74c1604f6dc590ec06e23276dba9e18d03ee5ee84620db953dd03cdf462109323c9dff61ffdab0a5485a263ad251f3c6f7a7e371c6100b3580e5a8280218faf8301172ce0aea002ed504462349f8bccfcfe05d527720ba1402e3e79b01a7f427bf09f81babf923e28ac15ddfafae4d6bd97d3bf74fd95a5cc5cb95845049dc8b593ce520c23459300e97edf864e3f02119d75664d678f04c7b4247bf8a9bf7dcfadc77417442b07485dafaeaf7b39db8f02dc163458336d5679bf6b15586a8d7adb271ac8dded7fd448932541acae12146a16f048fe50bd672942456bbedada8289151fa1d2b1317e6639f1b490b61c783559e2b3ee23e5b2b4489d5a3b75827d3bb102b6b3209cb91767990512230c3230518a2bcc4efe06c53ff10fd71dbcc3a2bd0530bae4bb00c3511467f06d854212f6dfdb169a102460be3b902f693a12c3f3646a90d57ad65794a22eebbe048cd2d70e1c4e74f271ba822da6d4009db57473b79928b1519286cbcc027495b6dc8c695138f5bf5f942d73e1c0647f18aceded7aba484af9bc11dc2bca2aa936f6b1310b3cfb12bf1c19f63376c8551ec944a79bc56aacb2b0640d15d8190d1ff68f2605aa2529b9eb97e9c5e1294642f1e2bc7b29970f6e9ab1264cc5562a4c28f97213861dcb90224ba3ca5b2c5954cf932ef2ed57da5c5cc5f7bd5ba770a9ae1177fa6ecec7d38e6dc5b0d5d139bad57be0647b05d825f5f7a7a40185347cefda5cbb657e4c1219c2c3f1c3308e524d3e6b2be542283bae5ad56af12acb67d09c52542f01399a73fcec7833784a4ac7b4c817466515a82b8f57285b99db9df51c6f7c9045a9bd116ee82dfc5777855092e7cdda755d455094d1ffd834ecd0dcab62f819a6e2052e9644c03e2307b980ac82894ee40013d546811106efa0ee832b14f9ebbb0b930806a46c4d49ca2c480dde11a9dcfe001f508c2ac2f295520cdf19cf1dd11bfcd0eeddcd30475b89009600e0b54c634255f165d4b0d5f003eac5923178cf4cdbbb54097b51632edfefe75b7e46cbb0cc89a11b2a188a2e7af245097c6a6c5c92107131f0571b25305765859f3e89d600313e1c752c0fbcb8cdb19224bcbe632eafb562ccfc6c02bf4816f5158942fe206aace815ae714292bc542ea41a360f8f64e0903129dc054df0e5ac0426e032a7f0adeea108f994b28011978bf56a4ad86c642cb153d12c58c9a61f163fc0d262d478f7fd402f53b9b5a22d039a2973541a8095e1d6f5f1a08389b0a3b30e51f2d88fbabcc0aba859cc778c6dafd9043484938221407029b3a2869f7f9ab125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{&(0x7f00005ec000-0x1000)="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0x1000}, {&(0x7f000044f000)="8d58a6b53ac5cf03b605c2cb03fb9dc58cd4eb97f53fab52", 0x18}, {&(0x7f000086f000)="657957256b1f808412", 0x9}, {&(0x7f0000142000-0xcb)="1719c9342d55fb6a1a8227334d1fa9a405b131bf6e4eb07f710ec3e3264c73a0a1f928a5e7f128e9cbcdd5da307c9c30d60391705a12b5fa823c307c62a0fd3de5ce257348643a9534aec2bf8cde7d99d8ea14b2945bb388c8802b627140b3ee4343bbd41b2d5cee3a4c420fa89663f85e755b7ca65e774e6ecb332e84732c739d1af18bf554273862f8ab6d3c3437ddffd00d3d9bef6d3244cc8ceae15a447e496d4653c809de993a04b01e0e3d2610b91a51d7df3cbe88c26043e6559655612fade89542ab230ad1b91d", 0xcb}, {&(0x7f000099c000-0xce)="90988909ac5734a773b07996697996460db08a57975f88f9046f0778ae84926c84a3bd6dfcdf901b0996f52920ed6b24945168572cf7e906e51aa2ba0c2f07840e23558e9c327cc3a4e879e8050f9ccb23af72a7623549f9b0f2b2ed720d0d21c3b68d8eef7a47d0e6c83d66cd3b49dfe396eadf1ae2008403419ac9018d4528236e8adf15750f02366589981360ec87c2e8275dca19b5a0b7a6b10945a117a3a82409a95f1ac6fc13a06762350da6945fc236f3e86568691e104dc14b3a8994087a90493b0f9af98358a08cd151", 0xce}], 0x9}], 0x2, 0x10) 2018/02/02 10:39:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e1000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x1000, 0x2, 0x1, 0x0, 0x1, 0x1000, 0x0, [], 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) getsockname(r0, &(0x7f00007ac000-0xe)=@l2, &(0x7f0000c28000)=0xe) link(&(0x7f0000f98000+0x7d)='./file0\x00', &(0x7f000031e000)='./file0\x00') 2018/02/02 10:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000057f000-0x6)='net/protocols\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000050c000)={0x10001, 0x8001, 0xb72, 0x7fffffff, 0x0}, &(0x7f0000274000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eca000)={0x0, 0x31, 0x4, 0x0, 0x6, 0x8809, 0x32, 0x20, {r1, @in={{0x2, 0x0, @empty}}, 0x0, 0x5, 0x15fb, 0x6, 0x9}}, &(0x7f0000501000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fa000-0x6)={0x0, 0x3}, &(0x7f0000f76000-0x4)=0x6) fchmod(r0, 0x1a0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a66000)={0x3, 0x0, 0x208, 0x7, 0x9f, 0x5, 0x8, 0x41, 0x0}, &(0x7f0000ec1000)=0x20) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00003cb000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a5b000)={{0x2, 0xfffffffffffffff9}, 'port1\x00', 0x44, 0x61001, 0x3, 0x100000000, 0x0, 0x100, 0x97, 0x0, 0x0, 0x7f6}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000015c000-0x14)={0x0, 0x9, 0x1, 0x760, 0x0, 0xfffffffffffffff8}, &(0x7f0000283000)=0x14) r6 = add_key(&(0x7f0000a8a000-0x8)='big_key\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009d9000)="9b5475dba6b09bd90cea49c550e30c07ca673b8d2ae8608f33f11273cdaafd6e2b2a2ed2be04090aafbea051", 0x2c, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000086000)='keyring\x00', &(0x7f00000a7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r6, r7) sendmsg$inet_sctp(r0, &(0x7f0000adf000)={&(0x7f00001df000)=@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000d7b000-0x10)=[{&(0x7f0000f10000)="890804", 0x3}], 0x1, &(0x7f00003bb000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x79ea, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8000, 0xffffffff, 0x9, 0x2, 0x1f, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800d, 0xcf6, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x8000, 0x8, 0xa17, 0x6, 0x7, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xc7d, 0x0, 0x1, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x8200, 0x8, 0xfffffffffffffffe, 0x100000000, 0x20, 0xef, r5}}], 0x120, 0x1}, 0x80) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b89000-0x4)={0x8001}, 0x4) setsockopt$inet_int(r8, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b0b000)={0xfffffffffffffff9, 0x3, 'client0\x00', 0xffffffff80000000, "b00dde1eeedd814e", "696752c28dead7ae9be7a28fb252f089fea10fed8ed56d2afb09dcbfda7973eb", 0x8, 0x3}) sendto$inet(r8, &(0x7f0000892000)="e422e9785ca676ac9e43ea397088ee056ea65d447df58a46b010bf6d993cc07491002bd8973250bb8c4e7f84a44aaaef4e3db5008c4f96375b75d7b04da6bedd9d899675b3f9d59bbd26087302f7b51d4a40627cae60a863b0e5f56a1eb2eef0b4576e86031f96540cfaabcd8a6f8d7d3d2c4d746eb298d53d4fd39c7a38a84b2ddc891736a5198c80ddc11602cf64e47d2782b75b037bd9cf396e6c2bbc8d012e9ceeeddf1bdcf3347788beb99cf1a1b651b5a21a7c93c4c8f6ba60fbb451b8667252ee25e9ecb3cb6e5e753ec9b3706a5c0ddee92fac0bd94ea3d3ac93bac85c04000000033b5a9572bc1fee57daf9634fe0b99efd", 0xf6, 0x0, &(0x7f00008d8000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001e8000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x40, &(0x7f0000ac0000/0x4000)=nil, 0x80}) 2018/02/02 10:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/checkreqprot\x00', 0x488000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000e56000-0x4)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r2, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46}, 0x0) 2018/02/02 10:39:23 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000d75000)='/dev/amidi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xf004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f000094d000)={0x6, 0x7fff, 0x4, 0x6, 0x823, 0xfff, 0x4, 0xb87c, 0x80, 0x1, 0x7, 0xffffffff00000000}) 2018/02/02 10:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008ae000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00005e1000-0x40)={0x5, 0x3, 0x5, 0x5, "a4cd11f9e87e772076ff72a148dd45a2bb3d8e3c61ecb8e49a05fb0b4afaa28f23cb4f6ab01bff2fbb68431d", 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x0, 0x800, 0x53) listen$netrom(r4, 0x81) ioctl(r3, 0x6, &(0x7f0000848000)="393f5863a90e00e7fe711974b0af3d9f717d256558e26119786202d95456b3fef7e35576c0a4266a6ecbf8ac6e900abfe7e308772c0d6d94ae4699404627a3f4fb2abff251c52692f653537ec049e3bb70871293711c3419981cd00d3ddf40a39c9c74555117825e35123b1b379607047fe9f748be4015e14eab338dc9bd7478edfbf357217fe6fb622d63b42f8878d2715f9ee34494831150683b40c11cfb54f009cfa154f19952cbb5b651ce19c84563903fe7a96b3408bf00b222591a700aff32eee3af21aada1a0e01bd58d6c358277d826686743ff7895328091417b5c6f4e2d202bfb3") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000799000-0x4), &(0x7f00009a1000)=0x4) 2018/02/02 10:39:23 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000010000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/02 10:39:23 executing program 1: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3, 0x4, 0x10000000000000]}) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000075a000)='/dev/loop#\x00', 0x101, 0x8000000189842) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000020e000)) clock_gettime(0x0, &(0x7f0000103000-0x10)={0x0, 0x0}) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075b000)={0x1f, 0x3ff, 0x2, 0xffffffff00000001, 0x2, 0x0, 0x7}, 0x2c) nanosleep(&(0x7f00000ab000-0x10)={r2, r3+30000000}, 0x0) 2018/02/02 10:39:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000589000)="0cb55b7437d95b9960eaea03ea027eace9cef0d476215097eccd73e67757013774766c8fef57d3b570884925b127928d25932212a577b8d59c3ac1a6c700ff08ea84bf80f668f335d9101d617b1a62da123d0f911b991e06f953445ded104b3a638596f41fe472cda45ff2579cdfdb8090912a6ab3a942b8669eb88257760d4a8bc463", &(0x7f0000c9f000-0xe5)="4311cb4e0bfad148e693d2eed1e3ff65e3a925cf1c49a9e3e8a5999a72edbf881f57ba7cc3f484d04448bc43e57e096b29e316dec6e63b720bed2fc10992053e25c36a31e465345fdd7103f889418d2f796c18656bf0480c07cd6d6e2307be6f299e50f522cef0509a24f996abd9e67db27386bcadb7b0a3647eafd31d44d7c4647ec310bc1ef5a4be1165798275ff6c537b3cc1e326c1076f4a12d6290c76b1c699b50828237b0b082d9304363dc472830120d32e5d7fc63599439ba90ff04e1caaea4bfd5f608702eef4c7f9a5ed85a15db4dace78f9f3f61cd304ba3c868a2b8da4acb5", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004da000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000bc4000)={r3, 0x38}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000ad4000-0xd8)=@pic) [ 36.354961] kauditd_printk_skb: 25 callbacks suppressed [ 36.354995] audit: type=1400 audit(1517567963.404:44): avc: denied { map_create } for pid=5349 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 10:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000356000)='/dev/ashmem\x00', 0x10801, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b1f000-0x1000)=""/4096) 2018/02/02 10:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x401) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7c000)) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 10:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) accept4$llc(r1, &(0x7f0000dde000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000faa000)=0x10, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000153000)={0xfffffffffffffbff, 0x1, 0x7fff}) 2018/02/02 10:39:23 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000010000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x4)={0x0, 0xffff, 0x9, 0x800}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000-0xc)={r1, 0x1ff}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006000-0x20)={0x3f, 0x9, 0x2, 0x400, 0x0, 0x20}) 2018/02/02 10:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000053c000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ee7000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009a5000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r2}) 2018/02/02 10:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000e16000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000b24000-0x4)=0x2e) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000afb000-0x4)='tls\x00', 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x16) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000428000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x10000}) 2018/02/02 10:39:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000d44000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000-0x4), &(0x7f00003fa000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1}, 0x0) close(r3) close(r2) socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000093b000), &(0x7f00003bc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d43000), &(0x7f0000bb3000-0x4)=0x4) r4 = request_key(&(0x7f0000fcc000)='syzkaller\x00', &(0x7f0000475000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d0b000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f000023a000)='keyring\x00', &(0x7f00007cb000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x80000000, 0x1ff, r5) 2018/02/02 10:39:23 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f000076f000)='/dev/input/mouse#\x00', 0x8, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000867000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x371}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6c0}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e50000)=@assoc_value={0x0, 0x10001}, &(0x7f0000200000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f74000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/02 10:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000)=""/224}) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/02 10:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffdfffb) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000619000), &(0x7f00004ac000)=0x4) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f0000973000-0x7)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000311000-0x8)={0x0, 0x4, 0x7f}, &(0x7f0000c13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000060f000-0x8)={r4, 0x4}, &(0x7f000007b000)=0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) [ 36.497802] audit: type=1400 audit(1517567963.547:45): avc: denied { prog_load } for pid=5361 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.523466] sctp: [Deprecated]: syz-executor3 (pid 5374) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.523466] Use struct sctp_sack_info instead 2018/02/02 10:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000111000-0xc)={0x0, 0x5, 0x30}, &(0x7f000065c000+0x879)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006ae000-0x10)={r1, 0x1, 0x5, 0x40}, &(0x7f00000af000-0x4)=0x10) 2018/02/02 10:39:23 executing program 0: syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/02 10:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000011c000)='/dev/vcs#\x00', 0xa5, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004e7000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}}}]}, 0x180}, 0x1}, 0x0) 2018/02/02 10:39:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8a802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0xc8)=[@in6={0xa, 0x0, 0x2, @empty, 0xd8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0xa79, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0xc8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/02 10:39:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000831000-0x8)='pagemap\x00') [ 36.615399] sctp: [Deprecated]: syz-executor3 (pid 5393) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.615399] Use struct sctp_sack_info instead [ 36.639755] device syz7 entered promiscuous mode 2018/02/02 10:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000251000)=""/17) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) 2018/02/02 10:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/qat_adf_ctl\x00', 0x78240, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c0c000)={0x0, 0xfffffffffffffffb, 0x7dc, 0x7, 0x0, 0x7}, &(0x7f0000623000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f73000)={r2, 0x20}, &(0x7f0000491000-0x4)=0x6) [ 36.686048] device syz7 left promiscuous mode [ 36.697391] device syz7 entered promiscuous mode 2018/02/02 10:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000aa8000-0x8)='./file0\x00', 0x400, 0xe29cfb81ec18422c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a78000)={0x831c, 0x12, 0x2, 0x101, "16a91d454f4edb635d2fa4057e03e69fb5e1ee6cc7a8db2b5ed74986378d5b29"}) 2018/02/02 10:39:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setns(r0, 0xc000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007da000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007fd000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f000059d000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fa5000-0xe)={r2, 0x5, 0x3, [0x800, 0xfff, 0x69e0]}, &(0x7f00005e1000-0x4)=0xe) r3 = socket(0x9, 0x200000f, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000844000-0x58)={0x5, 0x9, 0x3ff, 0x0, 0x521, 0x200}) 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000897000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x8000) fallocate(r0, 0x1, 0x9, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setrlimit(0x7, &(0x7f00008de000-0x10)) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000694000-0x118)={0x2e, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000dda000)={0xdcdd, 0xffffffff, 0x7, 0x101, 0xf820, 0x793, 0x5, 0x8000, 0x4, 0x1ff}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f000015c000-0xb)='/dev/mixer\x00', 0x101000, 0x0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 10:39:24 executing program 4: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000700000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c98000-0xb)='/dev/vcsa#\x00', 0x754, 0x20000) perf_event_open(&(0x7f0000dd5000-0x78)={0x7, 0x78, 0x80000000, 0x0, 0x200, 0xc, 0x0, 0x7ff, 0x4, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x3, 0xe5f, 0xfff, 0x2, 0x7, 0x7, 0x7, 0x3, 0x80000001, 0x9, 0x200, 0x7, 0x9, 0x4, 0x5f, 0x7fff, 0x1, 0x9, 0x80000000, 0x7, 0x7, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000dd4000)}, 0x1, 0x100000001, 0x5, 0x4, 0x1f, 0x1, 0x4c}, r0, 0x9, r1, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r2, &(0x7f0000dd4000-0x40)=[], 0x1000000000000170) 2018/02/02 10:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005bd000)="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") r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000081f000)="0b839203e71c2fa4f0e24bdc3840c0cdbb766dece1208fb669ccd4087906d0e439cccdc28ed1c53443c206e1d7545b612393ed21a992fd41b11b0f5cd9a3724eb0210769c0c3257844a7055df693b24bf7e375c22ad18b301eb350751bc20b4936660940fc4fdce73e37177cff9e24b3bf6c0fc49131192043fbc0ccc2aa5a94920b5b3c746ff2cf4e1517039cd1d91e950ec114eeeb9dbf80076279ed635a12ce26f010fe0c26b3e3fd4caeba9168476cca3c14ae63c8c2fbc5ea920b1bfcc4770642d2ce3edc4b12c32bc3d46d156f7980b9287e883f37f5c077cf") 2018/02/02 10:39:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/02/02 10:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009fc000-0x4)=@assoc_id=0x0, &(0x7f0000f19000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ab6000-0x8)={r1, 0x6}, 0x8) 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmmsg$nfc_llcp(r0, &(0x7f00002bd000-0x118)=[{&(0x7f00005a5000-0x60)={0x27, 0x1000, 0x1ff, 0x5, 0x691, 0x8, "a39a62243759fa24fde462f01db14593ab6e24b548dc8cb5765c5fdf4734782fac1df26ead8c668e2ddfe44e592432dce9a94b9902373e560fc051a8eff762", 0x4}, 0x60, &(0x7f000078f000)=[{&(0x7f0000f69000)="61182be854c296bc6cf9810a050ad6851f942aab4c19def32b601d8e9e8c689f7c5130e80a6142a3aabedbacc691af1d0dae2795c2996224e9fec190f4cb52c848119954a3da71bfc1a1c744e1b099f1f27105b38d7f8eea5b1f58ada17ea3d7e6", 0x61}, {&(0x7f000094f000)="ac4e44c59e55942ed4bd1a579cbc990b0da79d3f7fc15aaa3fb10fcd55f46585236f0791ef3ffbd12f02f12d0b59ab0004902d748cb0c586cfcbb7516b0117434fff37bb6c33cba32a2d18b330fed1a74036d9472830b2d8cf3890322c5094d3e7eb809b368f9d2f9da1371ba9fd35cfe1d698de619f20c96c8be59febd23c7ff605faede3c6a533ea3d35836da269fa1cf95883c5aca02a3d4324c523f4a9a566020ab54056019c814c3c5af821db418fd4f7fefa721dc79eb7506ec8488c1b0152ce6fe018ea8f", 0xc8}, {&(0x7f000086e000)="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0x1000}, 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0x1010, 0x4000001}, {&(0x7f0000872000)={0x27, 0x10001, 0x1, 0x3, 0xffffffffffffffff, 0x80000000, "32b4897b8e14ab2b70526a9ebc9a957bd7d4a03367a311427049327fc7a3ad7c5057887c0c806ab1abc7770fae89b01f11767b4a739d14b73bc7aa6013b6a1", 0x4}, 0x60, &(0x7f00004d3000)=[{&(0x7f00003ef000)="d12d742d1db0186660e3267179b24c2585c31f057c246150bcf5296d715e22c702412f44183256fda5f65747bbebb853ab0877e9b20bbc93af4ed30b285c6f0be51575f7ba45de91b1ecf439d4276328c8866e428e45dba65812a8ecaf25f48336314d76f2b93c61ac4afdab3a24f1d4db37a0d64da473c116a7a63f5f00321f7a32b3203e4bc152d0ac087c54ff7135bc7b6e141f71dcd52b89bfc1cc36d15115e01eb19de6909e6d753dbe16ed896de063c96be1", 0xb5}, {&(0x7f0000b8f000)}, {&(0x7f00007eb000-0xc0)="6ae1052934632ca67d3d99fb2b4b9eb8c8fb399510312c1ab5211ad428699c9572288843734e7af8867aff84c126c657832805af2e4b6fd07e92642d07a1b5d7e4f79e22e273787335917efe6dd33c11f324142bd4f92f8381dd5ab9b831c34b273a4dbfdbaa1f6de4155370d9de7ceab6b16a3ab3f9c22c599a98391aa7038525c2283397ace8424a7a0eb1333fc36bc79217244ee74d91f8a5176cfa528c09680afb88418f0591e40a240b80aa3921bd02ddf76cdc2906d9c18375185dd033", 0xc0}, {&(0x7f0000c44000-0xb6)="a320121e629780f86ef105d0533d99fc150fdce0f65a523513619df65dd9d4fa364efc45398b5d40016b5114801a66c2f8f2ddedb272a0cd1dd548bab2768576eab8d2e7178eadf926c6013f609f581847a1de3537f95e28282780afb275c5ec93921343aecf8c8b89ee204bfa597f9dae35f1ffbc809ebf6d8c1074816bcbda7cf4ce7a2be20846a16fa26c2c21b8a2a62cfdb02092a998448f7b91e0afc050d00423b445fdcbfba10c7da701f06d57fb76f56021d3", 0xb6}, {&(0x7f00002d1000)="60f3ead20b39a7a30d364ed2e3ca2f85d6ded585c30d072dc753a811f495993bc034d4664ead741e16911f477712cd880f78aca3e0c1860d789669a2723c63ec47f529c3d9cffc30093e60d0b07c3cd561d604bf49526ee5298af4f00353067bc70d83788ec6fcd01acb81b55ddbe80c38eb1eb0a08e61a432e9b051c4389c9f8b73d3a224a53dda98ed9691a1f90ce991001af938015f7927778ee018a1f9b4609eea1a6b174de6b18cf9d05de5a2eec3d1e6a2c1bf1cd3047a065edd9fcf3ffd983f0f3b1b", 0xc6}, {&(0x7f00005d7000)="282c4eefd9e06345f8bc0130be3b0072e0060b51a7956185e548236996ac4cde48510c8bb527f0e1ed6b86263e896d666891133406ea753ee75082f0f4e5e3faa0e20e6c68758f3f5aa389cb0cd015d704aac8c2cea8b8524df8f99f852b3427e422e8b9ae67942d04e9cf8bced8", 0x6e}, {&(0x7f0000979000-0x9e)="4c1a47eb22cc10c4d7d97d5175e68d28eecd27fbefebef326a956a24e66455d63e6408f882ed0294cd7c975cc9b75ccbe61d9f15f5d009866b133c141d0ebfc6e6e3947a7b2342859985afb294ea72813b7997f84ffda8fd66c050b14a67c5ff7130e294b6bd194a1fc111a76ffcd11e724cf2f99aff2a47f8444103c10d32fbdc00c798cc1cf0bd04565e61ba08c92eb35059635a380219095ea15ea08c", 0x9e}, {&(0x7f0000134000)="da2fb08fe9474de9f999a7074bb147ee79cc872658a1900a740770d1bc3d2aeddd74807ecad40e16f9f057b15f2f5f6912ed1d4182ad7583a2672cf383edd34069bb4e7104f6eed95b79744d34efef615af87af5a9c018d5cd6b749e7a9a5e28e4fe090d84", 0x65}, {&(0x7f0000323000)="ef0f454e0bb4421e420624f8ad58dcff29efef4ec111cefa2597d677ccb9f6ca2f855b1543de7e46fb09c294d03f6ebe4cf506a652737c447e7da482a55c5c94218c4ef55c411d5be5c892111c19550627d56e826fc0bb29cda52e70ffb181fbe301d4d2", 0x64}], 0x9, &(0x7f0000d7d000-0x88)={0x88, 0x0, 0x3b7, "28c62717120fc3b81fe91a0715ece6496dab5262373f0fb37f4066ce3fc32d057edd3ff3a24b38f041850a5f9ba26a5f1230100810bfdbc9123ba0bcac4f3109e5e4d40d0a2e8adad2ed13bf7f0f118f9e339c51ce4f1574d68f26f15cc79f794e09c970407fe3abcfb51ccd6350193825"}, 0x88, 0x8081}, {&(0x7f0000338000)={0x27, 0x1c, 0x153aff9c, 0x7, 0x200, 0x7fffffff, "bf0d955864dd006b7184f0a3a68da3bea192f25304ce962c773f9b8eedc9f72491a606a46e3a7f7865130a4c7c51673fee336da796e07f0d2e20bca2106391", 0x7fff00}, 0x60, 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0x1000}, {&(0x7f0000836000)="9427b15491926ede77781ab21efc0978f13804440d62da6f0b8bfe034ab0545e95e4220d3a2804e04f030f5af2ddd402ded6da384af0e2b9a8cf135d842f7e6d927e48f033", 0x45}, {&(0x7f0000c70000)="bd40e50595ed3558767705257f086a0370a7058898a326f446cca078ecec235fcd7064cfbcf40b4f14963bec344fc6", 0x2f}, {&(0x7f0000cf9000-0xa5)="b32d0b9bbad046e370f26b1d77d614d67250f7b053ec042f991066b30cf3fe4398cae922fc5d4da7f3e422cbf7f9168c98faf9ed00a84910a526cf10e0a98d2e2aafc18a92cc311a5c8d635f972019259e82ecb50ddeaa085970519d4ad4874f9f97094577b4240f7abfa3ec9c875ff3d3cd1ca2bb5c7d74d60706bf281cbf157f8c967af51561cb83767dc6979c76dff0dd761896f3627815ba85501b5f8981b39caca848", 0xa5}, {&(0x7f00002a2000-0xde)="856e64a7fe060484af9301907789a6ef32155475a09e7bda432ec96c2f62eaf7c5219b5ffd3766f7715cd6dea65c0a03dff4224bb66cc8784b32cab45e35268c6ea4d8d1cc95363fa6a82aeba4e4abd24ebbef1a871bc9a4661736c80f4de5507e12c3e65b9f6c3bdeefe6d0ca6ccbdcd5e8a001b322dcf6e31c12e2ea35f7e42cfe4e888b0176fe0c482273e9b9bd0ebae0f2f456f86ff3a49340619dca01cb11becee1d89891ffda3d24d3142c469f41f5f89e6f4665cb173f4e17f71eec1e3ff656ecf9b70116b2f03e1ac2ed6b5d42cc176bfb2506b80820fd2730de", 0xde}, {&(0x7f0000c9d000-0xe6)="71d43b68f7fd91061a918394d03b9f89f7a63099d21be585c532cc624ae65d956afaddfc77e87e46132b70d3ca536cd45aed2d7f638999eb2450ef17f572db8d533d3121471fe6cf2ee1bb9fa3bcb4ad7e42cb8ea8c5ee684c84d4831e91131e542e5d007d8f3f2d8ecd41b28a72ee89262b2a1a62b4e353f08433afe2a8aecdee89fa9f7f9e6126abc8f5b463db96f364c831eb84ce23436b801afb9915cea696a057346c5b213862f3a0fa55d404d6212e276b44d9e89a5fd6dd1cdb2a44c2b04b03bf083bce2d96ec9182d06ffe749405a42db9aa84074407986416180acf10c03d161e04", 0xe6}, {&(0x7f0000b26000-0x9f)="2a32f59a85c4a02412103de60da71037553be2a404f61ff4b8b1690dcd56ae500c7d1201102195c6fac42fab63a8f4e32cf054c5287992e6a6b1c6eede368469ac1e6eac34010322742c0d8dc1d2ce5c7052b35fa7270ad03bc0060dc22b56ae3f1232f00ce0d3ac175d81b253a55f81374033939d5cb8e4249c28667e070a259e7e1b94d2f1db0648f8d9a0197cacc720ee1aec8f2aafdaae63455adc9673", 0x9f}], 0x7, &(0x7f0000ebc000)={0xe8, 0x10a, 0x6, "fe3b942acbc0a2475aadc99f7683faefbc6184125e19a366370f806e897f0e9f2da5d06b576ece136fc48c7e0aa92bd8cb45ccde79ef69d63f04de7a7b3c0f94935659140141821ca07a4e740fe36e4cb619bdf1ecb6213231e62fb3a8edb19e78bb809bfbc2ad6c348327a0cbb5cb174830399c74eac388f91306d8ce22bf0edb5eeb9aa22070031e9744d8aa4736d9258fc40b8e44a926f4c8be0cca54c360030a67643617b612b246d07b2d2f102987beaf85aedf13f038e836ec0157293312f8a3c44748cba9a8639c44d6392fbdd6ca2a39ce"}, 0xe8, 0x8800}, {&(0x7f0000efe000-0x60)={0x27, 0x8000, 0x8, 0x0, 0x4, 0x80000000, "63474f69aacbad69d8a0c3718c9d8bac5db4173972443564778aacbad6f65a696836c3f94e73f9a28b02dbb6b3705f9632a6659e4daf3b0a808eb7cbfc9671", 0x1}, 0x60, &(0x7f0000ab7000-0x10)=[{&(0x7f00003c5000-0x87)="993456d8196e083865afa77030a0ea2b87bb2246ecc65140e3e6ce8e0a7d841b5daf5e4921237d5469492353a34285a34fdcafc367068654cfe2fe7de791f55c0ae0849f33f2ff5626aaf36950f22f0c4ff3f13ecfd91a8826db4b710e5e4ee3f49f8549a462ad6a7279c6916a7ff6569e902b055a2ac64f9854778c64854c0b2cc2a5a4a398c5", 0x87}], 0x1, &(0x7f0000369000-0x68)={0x68, 0x103, 0x2, "c64539b96620129bf2a3ccb59b3cc7f8ff241db3167379a9488792d1617ffb5401be9ae6c0c8ceec6b9be58de6d3695511950179ed7b0a90d0515f49a209df676aded1c66ca4aa1e4a168eda7f05909c41005999"}, 0x68, 0x4000000}, {&(0x7f00000c1000)={0x27, 0x7f, 0x2e32, 0x3, 0x8000, 0x8, "16e7b713c9ee45672b069e26bfb187e2e83421fe09825d5289f93ae59f6f0e77ec875a8cd4d8d3a36143702b74bb331e917b754be14deda7a8c05d3a28e95a", 0x7fffffff}, 0x60, &(0x7f0000fe1000)=[{&(0x7f0000f4a000)="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", 0x1000}, {&(0x7f00004f6000-0xf9)="9ae1f925478e995cb3d4ec5ae28ac319f3b2213bdde203037bee0c48ddc8a46a62ad43ed37b85b243300f5bbe4c07ae5d86e29a7d65c57c9e4e1a59deb052e507e5db48f891c51f47a0bd2d200ef62085437ba90e6a4d9ce3e6725809a7d5a188dd16fb277cfe03871d0ccb02aae00dc084602810e73f7d033e2d3a841962ddde8465af27eedaadd29b2dd562553ec300c509dcd188805028be4e330c01bfa8c243daf83e79a25f6129514c71130bf1df215a74fab9ffbd53922b34a299b6e47e0a3a645f0d011673afc1a41778734b34a5ec9d16914ba042bd689f8e1c3ed128ca3bed7df54f2cf810b76255af3cf9ad63df86eaeb6c5e58c", 0xf9}, {&(0x7f000027c000+0x98c)="2e03623de661a0efd427dbf607d6f0c7dffec508ce0e1567a53d6212ee7eea5030fecae8a962a72547445843a99f8d67d9e8a8a9d3cb942291ff015044474ed03b08fd1311416c1934c65de8863893b67a9299606daa87206c0083c30ecb410d9f1c10b615", 0x65}, {&(0x7f0000be8000-0xbf)="659e91cc96d85b2ca1fe094125422902be64672b9c82aa196f23f767d17c3ce92863f7945856f723516b36aeaf4dfe88791766ae2c1492cb75703700c41fb03c3cd87f35d2d900344549449956c8f6a670558948236243f7b4b7acacde5bd593200495149b7d1d30159d85cab6565a49207214c02b99468fe8097bfcc136855bd09e3ddb073c584e0870d9582cff01621a6da2d8715dafceb36a4a418a85526d6a412e9f14a1773e7d455c148fb57d95a5516f84dea8392399fdc8b4ee6004", 0xbf}, {&(0x7f0000708000)="f801e61b3de047e786363f54931ffc63f3d94fdb025322ea90c0a17cbb251d67358d3a05c9b77e2b0ed1686cec8d505b8bbea7fc43e3d340ecdda5988f5b00513e4c94f719ea3e0eafd55d870909f37adac592e4fc233d421bfe0ec339493f9ac5298076c6ecdc49771927ef56b376f10de58140a25fb0b9821fff77db1fbae6e6a479704f3e7568e9a04aba96f00d07428b78032582b569227820557031918e26e3516bac87df8fb203172a4ee27e5af6709b1dbf7baf7d93ac7f9c0da22110c8675e17ee0b06e0a5674576cb2b6218b7bf40e92e66ebee40c71393d98a95ed19ad5b6eaf", 0xe5}], 0x5, &(0x7f0000f8c000)={0xf0, 0x11f, 0xffff, "05b9e2a77aa3375302f48b7758e648653f70faa4d0e13b0d0d61535dab9033232df63a5b618805a0e8df215f005e7ee1ea2980a51befdbf59dde592216a75933cc8c16635acdbd63e9213553da5c90e8c059cb39e7ae3c1d612f96525874eaeee3f29b23ae9026078e233e925f465c9374523daed76bec8ffab33932fd52bba5d04510517a8f08600f60337c90eb40857a3cca9dfcbb60326ee002e7a805e94b6286e5626e2d770d66a7f892253784bd9cce14383f52756313595bcb9c2c7b21e23bd4511ac107546e2afc7c1b269702bbcf35a394dcce4eefcf"}, 0xf0, 0x10}], 0x5, 0x80) 2018/02/02 10:39:24 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000015000+0xd00)={0x81, 0x1ff, 0x100000000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='irlan0\x00'}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common="6772653e657030010100", @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}}, 0x318) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000015000)='./file0\x00', 0x401, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000015000)={r3, 0x80}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000017000)=""/197, 0xc5) fstatfs(r2, &(0x7f0000017000-0x22)=""/34) 2018/02/02 10:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000f24000)={0x0, 0x0}) fsetxattr(r0, &(0x7f000013e000)=@known='security.ima\x00', &(0x7f00003bc000)='\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x80003, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) accept4$inet6(r1, &(0x7f0000d71000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f0a000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000)={r2}, &(0x7f0000789000)=0x10) 2018/02/02 10:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000), 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000945000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d0d000)) 2018/02/02 10:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004a8000)={@generic="bef3b2b00e0bcd3b220c61c8bb396afc", 0x0}) r2 = openat(r0, &(0x7f00004fd000-0x8)='./file0\x00', 0x4400, 0x40) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000736000), &(0x7f00006fa000)=0x4) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 37.150611] audit: type=1400 audit(1517567964.200:46): avc: denied { map } for pid=5420 comm="syz-executor6" path=2F6D656D66643A2C26202864656C6574656429 dev="tmpfs" ino=14056 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000182000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ef000-0x101)="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", 0x101, r0) socket(0x1a, 0x4, 0x8001) getresgid(&(0x7f0000392000-0x4), &(0x7f0000aa7000), &(0x7f0000f76000-0x4)) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009ca000)={0x7, 0xffffffffffffffff, 0x1}) bind$vsock_stream(r4, &(0x7f000089f000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f000091a000)) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0xb7fc, 0x0, 0x0, 0x10000002000a}) 2018/02/02 10:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$mouse(&(0x7f000062c000-0x12)='/dev/input/mouse#\x00', 0x401, 0x6800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a2d000)={{0x3, 0x1, 0x1, 0x3, 0x8}, 0xac, 0x1ff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f59000-0xc6)=""/198) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a9000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2e8) [ 37.213379] QAT: Invalid ioctl 2018/02/02 10:39:24 executing program 3: mprotect(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ed5000-0x40)={0xaba, 0x7, 0x7f, 0x8, "90db992b81b2953a883d545961f81ecd117454d9d3603fd44746e17c13994702ef6df74beb08db3b9f64a9ef", 0x6}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cde000-0x4), 0x4) remap_file_pages(&(0x7f0000a68000/0x4000)=nil, 0x4000, 0x2, 0x3, 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000ef3000-0x8)) 2018/02/02 10:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093c000)={0x0, 0x0}, &(0x7f000098d000)=0xc) getgroups(0x1, &(0x7f000022d000)=[0xffffffffffffffff]) fchown(r1, r4, r5) [ 37.236092] QAT: Invalid ioctl [ 37.247815] xt_HMARK: hash modulus can't be zero [ 37.270546] mmap: syz-executor3 (5463) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 37.290768] xt_HMARK: hash modulus can't be zero 2018/02/02 10:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000107000-0x4)=0xfff, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x8000, &(0x7f0000b85000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000c74000)={0x2, 0x3b00, 0x7, 'queue1\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bc9000-0x8)={0x0, 0x3ff, 0xffff}, &(0x7f0000f7c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002ce000)={r8, 0x400}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = add_key$keyring(&(0x7f0000c52000-0x8)='keyring\x00', &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f000099b000)='dns_resolver\x00', &(0x7f0000230000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004c9000-0x4)='@-&\x00', r9) 2018/02/02 10:39:24 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00004c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006a7000)=0x14, 0x800) fcntl$setsig(r0, 0xa, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00005ed000-0x78)=[{{0x0, 0x0, &(0x7f00004b2000-0x80)=[{&(0x7f000017d000)=""/145, 0x91}, {&(0x7f0000075000-0xc4)=""/196, 0xc4}, {&(0x7f00002ca000-0x12)=""/18, 0x12}, {&(0x7f0000783000)=""/202, 0xca}, {&(0x7f0000e29000)=""/85, 0x55}, {&(0x7f0000ee8000)=""/94, 0x5e}, {&(0x7f0000415000)=""/70, 0x46}, {&(0x7f0000d9f000)=""/82, 0x52}], 0x8, &(0x7f0000238000-0x67)=""/103, 0x67, 0x7}, 0x2}, {{&(0x7f0000ebe000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000658000)=[{&(0x7f000047b000-0x84)=""/132, 0x84}, {&(0x7f00000ac000)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x8001}, 0x1}], 0x2, 0x40000002, &(0x7f0000c1a000-0x10)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001da000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00009e3000-0x4)=0xe8) r3 = getpgrp(0x0) r4 = getuid() sendmsg$nl_generic(r1, &(0x7f0000664000)={&(0x7f000009e000)={0x10, 0x0, 0x0, 0x20804020}, 0xc, &(0x7f0000164000-0x10)={&(0x7f00007f1000-0x7b8)={0x7b8, 0x31, 0x10, 0x6, 0x1, {0xd}, [@nested={0x2d0, 0x94, [@generic="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", @generic="7229068146816b1842af73bd3982256d1f068ec030fe2f32a3e863deadd02a407c168de28d228f6f69", @generic="54e7feab63341b25e5bcd296dd000ee9453e8081da03e4e3119939945ad1bc33aed06a25bf065c39319bbc3e620618d096cf56f1335e681b47c0fdd2a48e53e482828998c967140336705e8acaa6c3fdd22297d1bbef1f6375b712e0653376fd25a81a4a93eb04ff1caed4c5bb6695bd32db723715c3094eb01ee4", @generic="b1a7844e2ae508c65a0ca4bc3213d4761b8aed91cd2f1fdd2bc39e58eceff9ea8a1adca6bc0afe3e9b4b7c8da6ec98d0822fe8a767c82a9fe8b5ab24ebbde44115623678aa1fb7fdb5668d8169761b99c2164981a674548acc03ff6c3902b4ab630e5efb7261f2b172b45bf3ebaf94d727296ed027eef263e7d2ed4165a403bb357f55d2c812e66046b8100e325a9d94ec53cf6c5d7ce15d78f2796759106ed0254c8f836bae04b8e2da337afaed45aff10094025d3d56bac9cacd646f2dc236c965ada4d0caf86a173fb26833de5f05ba33a4f5cac34c4fbeaa758453985a4d13c281dad47b09aeac3ea78018d4fa28e08842db2355e4", @typed={0x10, 0x68, @u64=0x2}, @typed={0xc, 0x24, @u32=0x100000000}, @typed={0xc, 0x2e, @uid=r2}, @typed={0xc, 0x4a, @u32=0x100}]}, @typed={0x10, 0x4e, @u64=0x4}, @nested={0x134, 0x70, [@generic="aa6feca8fd67083a9173cf422cef7996219aa32c6011874099ae5608f83d08b135190ad406dc96744a49d861f92cacc9a5a9c1da5404eeea40ade32b26d5e6fac46329dff6f2917af4ff1dc4243d8c0eebb65b2029ef707bed4b88acded70a39295b9f933c9db86c2a83b9707d43e57bfac8fc97131626157735d7e44de1854ca56141d79dc746810f1aa3a12ef76874", @typed={0x8, 0x52}, @generic="ed92bdd8e01473a5b75c8f58ac00e35c41546ae651e16ee6150be1d49e2279ddde08e1c133b3eb72bbfdc0c60e0bcb77508943833ecf9fed91eb6f7ad89717a23c0641d1cb963ceccf76804e6be41fc128faa694fd199c1852e361a25fac875653626b30d9008dc498c796c184417ee67ffb3466a2007d738392282340fe", @typed={0x18, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}]}, @typed={0x64, 0x22, @binary="f2b0a08b98146274c9957ebe951a5020b85703e2248a4c8746cca0fb90b5a7c475a69119ae0a8f0d57f05ed4d5527ed9e9bdea9f8f4abf951c474f2714c4e2dbfaaaa862e12ab7693c2da19acf4ba56a49feeacbad273d5db4949b75"}, @nested={0x2d8, 0x6e, [@typed={0xc, 0x41, @pid=r3}, @generic="592296b7f091b6e9579e260b22cf557ea4a4af7ab886a5691be4f51eba4af51113f12cefa2b691d1581a35faffc8d6d729ec00546d494f53a1c64e7badc1ea9f9064cd58b95c72c1c93afa738e49a0dd16d763572b93e8de2273f054984b77bc69a602dc4c0ac3937d04f492db783be8ce6b10dbd3ee7ff21b04d634f6eb5040ec9ea641f2b6cb408502c1bf7d81a472b3930526b2d16444eb9f5327576fd26166dda78daa7c2d7728d0b435bc74eeca0704ca461a93b7d28093452c2ab184506f5b15ec2d30f1b627a84080d89f", @typed={0x18, 0x8a, @binary="aacf612a1682a688b98c524e7424c0"}, @generic="a187948b8e06aca8996d409c5d0e9a5b11492be948f97dac014e894b896ba28b2465cb106b118fc13baa02342c3c1921d41f666895cab926b0906af24aa1319b80fc2292d959723b094557bfc9c08ed96147e208709222595570a6ffd28f590c538ed55d4547c15cb1655c551e0b8f6559df2b0ec32be3452cc9b661bc007bd215cbff632f25a4c3a25b158e0bce8e38151a47dad55f578056ac869694570b1706c2818c2dbc15278f5e9bea01adfd67537b9b418a067767c8117deb9b3f02be58316f6026ffa53e4f2fbdac5da8cce89b5e746b3e8a97f3695b9219dd9bd07ba6b245a99b0bfd312c9891f8", @typed={0xc, 0x3e, @fd=r0}, @generic="54e73cea711f99f6a9d517c0d9d944aa5257484bfe2f326e278f1b44ae711d3fff5a4b679ea7b301a7ffbe9b775795bf3928dad42a37a76bb5f2242ff36abbe552641657f4825d01c00138e1702470ae7b36a072df8e4f149797c48df4c2b78265da4b381b7ce421a06b0a2e48e836c221066734571f44275c2f80dbffb1ee674eb3f44416b134af5ecfb273a69ccbd132d246b21e361c0bdd12555b14477a332d6ea840c98d00ecf171c6d6b3c4c9a5ff275de3d2b9d9f06211f1fa15ce83011f6425fc208cb1f358b119ee5da2fbb0f09f5e8c939b0ad0eed90728", @typed={0xc, 0x60, @uid=r4}]}, @nested={0x54, 0x4d, [@generic="414cf0e8f8d816fbafbf7af0e80b4bf22bb135b764213f879011c98e6c580fb3bf4d835672217a28fd80bba421382f93e68ac905d5127fed9193c9593752175bd388a488867560d0", @typed={0x8, 0x44}]}]}, 0x7b8}, 0x1, 0x0, 0x0, 0x4}, 0x4010) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c28000)={0x0, 0x0}) getsockopt$packet_int(r5, 0x107, 0x0, &(0x7f000089e000), &(0x7f00005e9000)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f00004a1000)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffffff, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a86000)) 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000007000-0x73)=""/115) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0xb, 0x0) 2018/02/02 10:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)) fcntl$setflags(r0, 0x2, 0x1) io_submit(r1, 0x0, &(0x7f000044b000)=[]) 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000321000)='/dev/autofs\x00', 0x501000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a23000-0x10)={&(0x7f0000fab000/0x1000)=nil, 0x1000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/enforce\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000a31000-0x10)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007d0000)) clock_gettime(0x0, &(0x7f0000fc1000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000c06000)=[{0x6db, 0x6, 0x7, 0x1, @time, {0x100000000, 0x8}, {0x2}, @queue={0x8001, {0x8, 0x80000001}}}, {0x7fffffff, 0x3, 0x7fffffff, 0x82, @time={r3, r4+30000000}, {0xebd4, 0x401}, {0xe1}, @quote={{0x401}, 0xffffffffffffff84, &(0x7f0000752000-0x30)={0x1, 0xfffffffffffffff7, 0xe8, 0x7, @time, {0xc8aa, 0x9}, {0xabc, 0x8}, @connect={{0x2, 0x9}, {0x9e89, 0x7fffffff}}}}}, {0x1, 0x6, 0xfffffffffffffffe, 0x3f, @tick=0x800, {0x4, 0x227}, {0xff, 0x1ff}, @time=@time}, {0x7, 0x3, 0x9e, 0x2, @time={r5, r6+30000000}, {0x401, 0xbc}, {0x4}, @result={0x0, 0x7834}}], 0xc0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r7 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 10:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f000075c000-0x10)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000), &(0x7f00006a0000)=0x4) 2018/02/02 10:39:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1f, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x800) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x1000, 0x4, 0x4, 0x10000, 0x8}}) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000f9000+0x540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/02/02 10:39:24 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000992000)="fa00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f9d000-0x10)={0x2, &(0x7f0000636000-0x2f)=[{}, {}]}) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000eb4000-0xc)={@dev, @remote, 0x0}, &(0x7f0000cd0000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f00005cf000)={&(0x7f00007b4000)={0x1d, r2}, 0x10, &(0x7f0000dfd000)={&(0x7f0000296000)=@canfd={{0x3, 0x3, 0x5}, 0xa, 0x1, 0x0, 0x0, "41bfc0e9c9638e2243d5fabec2edbaf36e62d05dc96a6f0813246cbf5e269de34673278e6391f0f5983d0d876549af558d383fa29a63910291214f0c14adbaa8"}, 0x48}, 0x1, 0x0, 0x0, 0x4045}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c30000)=0x80, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000128000)="803e5ad8b44d73808c0c99eb60ca9389", 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000c97000-0xb4)=[{{&(0x7f0000b4b000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='bcsf0\x00'}}, 0x1e, &(0x7f000022b000-0x20)=[{&(0x7f0000b21000-0xd6)="309733ffdedcdc3cc18ac8c22b2f2967ab216821dfaeb1188ece52f06509f40497ea3e9f6bcb67320691cee0fafc815d36ef9291de5ae1215b388b9183281967147c0edd6bb670157130b73e89b31d5f26844fb07528584c016a1effbcd78c4fb4cba34dbf37f30143fb75ff0aba63221434d01e964a80d799ba6877041380ac8e", 0x81}], 0x1}}], 0x1, 0x0) recvfrom(r3, &(0x7f00009c2000)=""/199, 0xffffffffffffff1d, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005c5000)=0x10000, 0x4) 2018/02/02 10:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) nanosleep(&(0x7f0000fee000-0x10)={0x77359400}, &(0x7f00002c3000-0x10)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000cc0000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/02 10:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)='{\x00', 0x2, 0x80000000004) 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000a58000)='\''}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000a1000-0xa0)={0x0, @in6={{0xa, 0x0, 0xb1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xddba}}, 0x2, 0x3, 0x5, 0x20, 0xcc}, &(0x7f000068b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={r1, 0x3}, &(0x7f0000e89000-0x4)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000008b000-0xd)={0x0, 0x8f, 0x80000001, 0x3, 0x6, 0x5}, &(0x7f0000672000-0x4)=0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df8000-0x9)='/dev/dsp\x00', 0x500, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000033e000)) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 10:39:24 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000030000)=0x6b13, 0x4) 2018/02/02 10:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dee000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d4a000-0x4)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000e1f000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r2, &(0x7f0000b44000-0x599)='.', 0x1) r3 = accept4(r1, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000076c000-0x4)) writev(r2, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr}}) sendmsg(r3, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000d70000)=[], 0xe3ad59d204f9d81, &(0x7f0000e4e000)=[], 0x3ae}, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000a2c000)=0x1000000000000, 0x4) recvfrom$inet6(r3, &(0x7f0000f03000)=""/1, 0x1, 0x0, &(0x7f0000861000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 10:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f19, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) getdents(r2, &(0x7f0000597000)=""/163, 0x30d42920) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r4 = semget(0xffffffffffffffff, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, "e1dcda171b18ce35f15053161533996bc5a8cebbee194e721d3c7a98b9d35f767516e50acd6dd8e9f6bf33c78c2c432b1b18b57562057e8ac81a3e46a32d0f09", "5b0da61d262f4965f5564ed80a2c8195d698693b48163076d35ff318a2013803b86f10dc77715c10af83cd492e8dd157957fe2ab826e5050951ca0235df1e34b", "e6cbe14fcf63aa6f5d60f4b4936dea3329c112b2860d05724f7eb3a99ed089ea", [0x8, 0x5]}) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000bc2000-0xa5)=""/165) r5 = dup3(r3, r3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r6, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00004a5000)={0xd2}, &(0x7f0000592000-0x10), &(0x7f0000c40000-0x10)={0x77359400}, 0x8) add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aae000-0x51), 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002b0000-0x90)=[{&(0x7f00008ac000)}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x3, 0x102) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0xffffffffe, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000}, {0x7, 0x3}, {0x3, 0x9, 0x7ff}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/02 10:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000079000), 0x0, 0xffffffffffffffff) 2018/02/02 10:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/02 10:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x1, &(0x7f0000de1000-0x20)=[{&(0x7f0000b0a000)="bc7e894e69fafecd7e0f58fe9cb2131e7f23f4e61c1a198d76b92ad9f42498efef1abd0d397b9ee0ed235905b43d197e6361cd8a989c6ef7de6c34943ffb72ffc612e6dfc14c57499b2663cbb16dc43c", 0x50, 0xffffffffffffff01, 0xffffffff00000000}], 0x150000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 10:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000541000)='.request_key_auth\x00', &(0x7f00007df000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004cf000-0xd2)="efa822f6edb9428ea1e1d6fe174721f949748a16cae41ca0b4d3c037f19bdb6c3f01b08d9198078ad5c72d8a98fb2dd5ed124bf7a50984eb8313dfe1e75a415a2f0d0105966fe9d8c71f2c370375af4fe6e8aa68a84fc06e47d2460df62dcd1234d4a26e7d779f78cf9973a8fecaf180567ca4acb1a42ebaf37d612bdae5c941ef0f257217ebb3cdae5589936067eaadef72edb9a38e2849558f0122ee514b1371c51ac7c384736a9602cf6d5513f4eb2d13aa51445d456b1016e14f15f3f5480ba1e042eed5935c274570257d4a39c36c0c", 0xd2, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/02 10:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/dsp\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ae4000-0x44)) 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000667000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b2c000-0x8c)={0x7, 0x49ef, 0x100000001, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}}) fcntl$getownex(r0, 0x10, &(0x7f00008cd000)) 2018/02/02 10:39:24 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000377000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0xc46, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x304, 0xa6d7, 0x400, 0x0, 0x9, &(0x7f0000357000-0x10)=@common='ip6tnl0\x00', 0x8, 0x9, 0x6}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@rand_addr, @multicast2, @multicast2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@common='ifb0\x00', 0x3}) membarrier(0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009a7000-0x75)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x32f}}, 0x800, 0x95, 0x401, 0xfff, 0x10}, &(0x7f0000f29000)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000684000-0x4)=0x0) sched_setattr(r3, &(0x7f00002dc000)={0x30, 0x3, 0x1, 0x400, 0x7f, 0x0, 0x8, 0x15}, 0x0) pipe2(&(0x7f0000355000), 0x4800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf8000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x80000001, 0x5}, &(0x7f00003d5000)=0x98) openat$ion(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ion\x00', 0x200, 0x0) bind$bt_sco(r0, &(0x7f0000fb6000-0x8)={0x1f, {0xfff, 0xb3, 0x6, 0x0, 0x3, 0xb2}}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 10:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007ad000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000663000)=[{&(0x7f0000a2e000)="b40d8f229a3e67b5635c4ae4fd35cf160b7ec8b321a40a665b56decb2b29af5f5e", 0x21}], 0x1}, 0x0) 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) recvmsg(0xffffffffffffff9c, &(0x7f0000895000)={&(0x7f0000ff4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000452000-0x60)=[{&(0x7f000018d000-0xe3)=""/227, 0xe3}, {&(0x7f0000cfc000)=""/73, 0x49}, {&(0x7f0000a88000-0x94)=""/148, 0x94}, {&(0x7f00002c8000)=""/106, 0x6a}, {&(0x7f0000c6a000-0x4f)=""/79, 0x4f}, {&(0x7f0000543000)=""/51, 0x33}], 0x6, &(0x7f000056c000-0x84)=""/132, 0x84, 0x700000000}, 0x101) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000165000-0x4)=0x2, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000095f000), 0x8}) 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000004b000)=""/4096, &(0x7f000022c000)=0x1000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) [ 37.620759] syz-executor5 (5543) used greatest stack depth: 16560 bytes left 2018/02/02 10:39:24 executing program 1: mincore(&(0x7f0000b94000/0x2000)=nil, 0x2000, &(0x7f00001da000)=""/127) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/02 10:39:24 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7b000-0x10)={0x0, 0xfffffffffffffb46, 0xffffffff, 0x5}, &(0x7f0000b00000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7a000)=@assoc_value={r1, 0x9}, 0x8) r2 = dup(r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000f7c000-0x8)={0x2, 0x6}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) pipe(&(0x7f0000186000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00008fc000-0xd5)="7006e7d37cbaffe89975d2826f3b5c999b51ad606e626680bf52da6fecf4848af106a439c866cef8e2926ca2628714904f5382618e3796d99b483e952b94c91e5f769debb72124f4e3b7a4806fd597d846161a1420595fab0a2db34164615a815bf5c8e2322f04fa488fd50319d907a8f0a3cfb5ad07ecc8f51ae77359651382ba1fc085f9003a8724a782143551f2f70f8aa77175c759e2bd11002a597309ed251b7d1f12ec2d3db67afda8b6a2405b2621ab58b90f2879a17f0bfd329b74c205e3425e2014a1fce5b8453e9f6d1cfe207aee8121", 0xd5) 2018/02/02 10:39:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000016000)={0x0}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000016000)={r1, 0xa, "8f0a05a86d65ee52069d"}, &(0x7f0000003000-0x4)=0x12) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r2, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) [ 37.723396] device syz1 entered promiscuous mode [ 37.754580] device syz1 left promiscuous mode 2018/02/02 10:39:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4), &(0x7f0000006000-0x4)=0x4) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/02 10:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x1000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/02 10:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000059c000)='setgroups\x00') 2018/02/02 10:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00002bd000)={0x97b6, 0xa9}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ad3000)={0x10000, 0x6, 0x75, 0x5, 0x0}, &(0x7f000007d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000571000-0x8)={r5, 0x3f}, 0x8) 2018/02/02 10:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5eda, &(0x7f00002f0000)=0x0) io_getevents(r0, 0x2, 0x3, &(0x7f00002da000-0x60)=[{}, {}, {}], &(0x7f0000321000-0x10)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000b3e000)) clock_gettime(0x4, &(0x7f0000000000)) 2018/02/02 10:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008e7000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000d7e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000939000)=r3, 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1066}], 0x1, &(0x7f0000da2000)}, 0x120) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000054000-0xa)='attr/prev\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000734000), &(0x7f0000779000)=0x4) sendmsg$kcm(r4, &(0x7f00006fc000)={0x0, 0x0, &(0x7f00008e7000)=[{&(0x7f0000344000-0x5)="069f606316", 0x5}, {&(0x7f00000dd000-0xaa)="2a3182e517c5b9bccaa735595aa61f9fe413ecafc0b7675a17a2224098c041a1c23eca5cbfd8faa37c854876658e4933158aac52039981dd48cea859459f11a7d291f2aa0a33edfd8e0206db02691a5325e099a3a5e759d0b413f50bfa4d0bf8741ae7f11f079999fb5ce79690c63f566c23850f0e5cd22b094c16614e458c8ac46cec177345434a4391943bde6125357d0d6c0abfe9da4f2c5452c2a3e3747f0e07769bd880c3c0839a", 0xaa}, {&(0x7f0000196000)="23b852aad65043bcc71a196b972d693307bc849568ff52676c642cc385da585be6ab3b370ca2ed3ecb786ea5803f21b2df76df5c77419b3045f9deb37a41fff24c0de4a98ca2721de0bc86b0c006211d236dbf1a594fab1bf708059e0f0910bf8e2049fa217b0beeb2c5ee12889340eeecc5815f1081f07318852a631508c729753ff9c944594dcd25ecc0a40f00dff79383ed12d2c2ec5b4d35c22de437a6b6e19bf7c0a3edc65aa0f0891a6b51bc9cb5b3172f7c402f9865dfa8be2a5ac3a8e32c3c0be502bf3d1a6a327f6fd7dc596b8c7ce4bb198a856c6dae71e2aa3a556df79bf111bcd5184e5d6b9be4cf05f4ea2a1459d3", 0xf5}, {&(0x7f00007b0000)="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", 0x1000}, {&(0x7f0000acc000)="dc186542f9eae958359551f4f3b698", 0xf}], 0x5, &(0x7f00005a5000)=[{0xe8, 0x107, 0x1f800000, "16c1560d349db4260179b8acbcab15b3a7658e40a20718a0aeaf2a9d3ca926b58b1134631e8ac13de6aa1fed5f289f4da4c74b5a44db94b7dc4d2a5f7fdf19c06c6db03c2514184a83d39860dc50fb8c76a06fb9710baa9418cafaae5ae2d6a4c95a708d72f62bddd75f2a9e5b7300f72c06a0d9da234cf5c272edc891624ab746977b621465e1ae78b9fa15e56ea51b2de57c868597f614e7b75af95fec3ab38ce480cdb3b6a77d71ceeb6735e58af380d0081cb69e65ed03f9cb272f706abd2ccb78a8cf80e387d44080bd68cb35002f7f3974fc"}, {0xe0, 0x6, 0x1, "cb455c6b4980ef83b2e6aa9d3237b3435e9c5bfc7f86f028f99dee096abd96e83213c8991c619e2bc3d37dccee9e56cd1cb8ec0443d6822824c39ea11a7df8a35db3d7db2f74e116a5b88a1c68a77ccabc975d404bbbeaf219c18760eb850d6c743837002b5553518793f00f89b522b2c61c0ff83a19efa4610bd0bb531b15f4ee2f311064e806e3640385275aba8a71039289cae49c04eec2be5838c52495541f705fbdc7503eafaf5a20d72c80f8c3111c0d87eeb9cc41054fbbb799af7adb3f1d645aed2f4c282254c05097"}, {0x90, 0x117, 0x7, "a28cef8844a82339e3ee78b69839709de4426a49d3ae098d5538c0a52b7fdb2eef0c3ecb196ed3fb0ff244106bcaee9483e899179b9cbe58a9302e2fbefa360cccd76320dcedbdae28bca1f0a539382ca172b4e9429f24118a680902fd35af980207078f5c8946cad9569d682d6c7e9c71b75b6ed48e735bcf53"}, {0x40, 0x0, 0x1, "44bfe20db681469981513ce60c7820c526dac566e0c6951c7b2ea667a94f1b5ebcf3e887dcde65066eb7a3"}, {0xa8, 0x115, 0x7ff, "c05006f01e8412b2b0c49664b1268fa3be2e0326c52ca9697826244d34a2c337ab180b2cd2678ca84b36ab6011837e89bec414cee58c8822531776007567b6bdd3145e3af7bc3b1ebbfff2ab8987cc659a51a0a2ae4e9ddacc2a4afc45a0503f84c753dae42f330fd10afbab1d665025d09bd40b0c2d53e7e9212339bf8901e08b79caa862dfd54cdde2f904d6504b3d29fee1e665"}, {0x38, 0x11f, 0x6, "6c99e45aad5d50dd0311d983e1bd83d883c46f5a9189764913cb9a4475b61dc47679443b9fd3"}, {0x110, 0x101, 0x8, "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"}, {0x108, 0x0, 0x20, "4892e01ddfeed77fde19cd46cda72553f172c3e2777a47cacc21fb331e639883e4f4f1578b7cec7dcd163dd1da7aca7f8969f51578d821610ddaee267faed36727556d711463145a6017236ed6caca6970cb54dc4bffd4cf7ad8f9f8a23270e0df2e11c55db573faeef441e5030cf87e318f57849376e6ac85365812843a5a1728ad3ac6b1adf32710da3b8a3ebfcfc64d5c1cbb0ed61ffbc43ff342deedaa261201d86a16e79b41e7b215423bc3319c28584da3997f3c21f89911662f9ac2702cf5bdb006d55c25d6521f63d54613610b7830a149b9e75f163dc9e27adf49f34bc355c133b7dc898c618af8b360822373b44885b1"}], 0x590, 0x48010}, 0x4000) 2018/02/02 10:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000313000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000aa8000-0x4)=0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00002a3000)=""/87, &(0x7f0000cea000-0x4)=0x57) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) arch_prctl(0x2002, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000b1e000-0x8)=0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/02 10:39:24 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ef9000-0x4)=r2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) signalfd4(r1, &(0x7f0000463000)={0x7}, 0x8, 0x80000) 2018/02/02 10:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) sendto$inet6(r0, &(0x7f000050d000)="857300a60f636353f0dd5a8cc46596da9af7b3d6fa4acf020fdeeeb4a1d71d1b6e0027e3dbf832d7f05b18e3e943178a97483e97bb8ffac24048f9f2039efaca4da367feabb46d2092f67e76047f8c4d4945a9cd213237bf40ab63be3c5dd03dd300eb6b51ddabb7f11591198ba946a81014134528841087ecaadacbbfcfdf97eb883d94e62665ce37809c10f4f74d899a350fbeb45b6587d4070a2d5aca0e90eb30773643f41109dabe105a25d843fa1a156720b3a4f32803e00cbfc6fdfbdebdc8ed639744f22187efaaa1becfff2e9f8a6725f9911bbf0518080897fa01a3410fd40ae56c90a0d601568467d505ab1e025f281498a9", 0xf7, 0x4004, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00005ef000-0x8)=0x3ff800000000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00008b2000-0x38)={0x0, 0xaa3, &(0x7f0000780000-0x16)="129a51260ed0d89eb823441bea26a387ff5c8b2f4d64", &(0x7f0000d39000-0xbb)="ad05dfd150d22a6cae48ba4c1d5536872971d86bfed7952b8de3cc57b31b9862bb89cecf2cf5a2a5db1be611186b60c641ac13fbf0de47942df8b07a79ddfa4ad6de4966d64eb1e67537cdb118de7fb12d8f7d6b02eb37aba257bcfb188c9307125624a3926e39a46d92ba66ca6d54d6196df7fa542a7072bde6f1e6f4124723dcea77fc0d573cecbb757c28225207c206a2af72893e256250c84566a7df0c81ade252e1001c1366e9ad26d63a4fc2c3d96b68b2b432662a2e4856", 0x16, 0xbb}) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) r1 = semget(0x3, 0x4, 0x0) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000334000-0x1000)=""/4096) 2018/02/02 10:39:24 executing program 0: modify_ldt$read_default(0x2, &(0x7f00006f6000)=""/145, 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10009, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 37.835372] audit: type=1400 audit(1517567964.884:47): avc: denied { create } for pid=5599 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 10:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40c00) writev(r1, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0xffffffffffffffe5) open$dir(&(0x7f0000f4b000-0x8)='./file0\x00', 0x0, 0xc0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/02 10:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f00003ff000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = add_key$user(&(0x7f0000793000-0x5)='user\x00', &(0x7f000097f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000526000-0x17)="8fddc6d9e2a5c7eaf97519032becdd6de708d7e484c807", 0x17, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0xffffffffffffffe2) 2018/02/02 10:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000222000-0x9)='/dev/ppp\x00', 0x280002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000aaf000)=0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000008b000)='./file0\x00', 0x503136c1ab3a9e9b, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000032000)) 2018/02/02 10:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00004be000)={0x0, 0x3b, 0x1, @thr={&(0x7f0000302000)="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", &(0x7f0000d8f000-0xf8)="5a7854db1f6ce3be766fe473855cb92ae0efee190f47063b706ecb4c99697b6fca020cf64398c9e91548b1ea5906faa7ebf1080df7eeb720d44b24babc68af49e34b47cec88db45098ac34512f7be77ca8dfc73b0a06260cbde08a2663121695b1309259fe16bdc1f1446ca4e9745e5e14a31a6297213cd0e175949ce2b905af707baf3da52c64ba7ca557fcbd9546dc8974ca2a521b9b272daacebcf5ae9bc23f94d8b4afa8e88e7f226350bbf04476bed8723081a94059f412a21a7f6556fc7fd866649f40f95f931d239ec659431c4febe15abe29eaba2fd0f8f5d5b11d1878c6e69e2f695e330f5834625d7a658b471a3f72fc0acdf9"}}, &(0x7f0000100000)=0x0) timer_delete(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a19000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/02 10:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f00005d1000)="f1617722369a8b94032bde", 0xb, 0x0, &(0x7f0000951000)={0x3, {"40ba717cfa4ee7"}, 0x8138}, 0x10) 2018/02/02 10:39:25 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0x26, &(0x7f0000000000)=""/38}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/02 10:39:25 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) [ 38.028948] audit: type=1400 audit(1517567965.073:48): avc: denied { map_read map_write } for pid=5648 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 10:39:25 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace(0x4207, r0) mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ec000-0x8), 0xffffffff9c77e0dd, 0x6) syz_emit_ethernet(0x5e, &(0x7f00000ea000-0x11de)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/02 10:39:25 executing program 7: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000245000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) [ 38.111376] audit: type=1400 audit(1517567965.124:49): avc: denied { ipc_lock } for pid=5651 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 10:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000050000-0x40)={0xffffffff, 0x6, 0x4, 0x180000000000000, 0x33, 0x81, 0x100000000, 0x80000000}, &(0x7f000076a000-0x40)) r1 = socket(0x10, 0x5, 0x3) write(r1, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) 2018/02/02 10:39:25 executing program 3: syz_open_dev$binder(&(0x7f0000507000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 38.136079] audit: type=1400 audit(1517567965.131:50): avc: denied { write } for pid=5658 comm="syz-executor2" path="socket:[15338]" dev="sockfs" ino=15338 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.193924] audit: type=1400 audit(1517567965.242:51): avc: denied { prog_run } for pid=5665 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 2018/02/02 10:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000102000-0x20)={r2, 0x4, 0x5, r2}) 2018/02/02 10:39:25 executing program 4: userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x1, 0xfffffffffffff480, 0x5, 'queue1\x00', 0x8}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x460a) ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400}, &(0x7f00007bd000), 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) 2018/02/02 10:39:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0}, {r0, 0x8}], 0x2, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000+0xb28)={@remote, @empty, 0x0}, &(0x7f0000002000-0x4)=0xc) sendto$packet(r1, &(0x7f0000002000-0xe3)="7ade3f884d2ecd0398880ab06d74e0c21b4770eb13580f60200bf010c79c3bcc94dbf5d492602cef874e97e4b32cc23d37b85d8d73d98ca4cc5dfd6e3f8dd8733dd6a7795f83689640f403ff89e638da2bdd4a9e90c72f136127d4be3461abfd593b69f324f3921dd98451da79c1306fdf58250bda20cdf6505aeec941bad01abe2ea3a154f29afcbf78446d8322624eccefc609cae7ae53317256f5fce8ef9f4d1defffde552df1dbe052342ba5b275e7a035ecf8d787c61b4bcfce34122d0a1f5d6d457db8cc2a011fc69f2a38a42da63850d9e740619aa6d548abbed969993de180", 0xe3, 0x10, &(0x7f0000000000)={0x11, 0xf7, r2, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) setsockopt(r0, 0x0, 0x80, &(0x7f0000002000), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2081, 0x0) faccessat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x109, 0x0) 2018/02/02 10:39:25 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f92000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/02 10:39:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000012000-0x4)=0x6) r5 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000a97000)) 2018/02/02 10:39:25 executing program 5: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000589000)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000046b000), &(0x7f000052c000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "113be7ff00168e94"}}}}}}}, 0x0) 2018/02/02 10:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f3d000-0x65)="5f3e2d9a06571b926ca4f1e1d69f10362c2202600c7d654759be087e6f021169463c430ab0f6f26f86a636635d59a5f1c9143fc407e5df7f75ca2d529811c1c772588bae5bd6eb0189f5f2a061f04d06ed456207ab07e112ea6ae7d932822013a5d4420366", 0x65, 0x20000080, &(0x7f0000e61000)={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7d3}, 0x1c) pipe2(&(0x7f00007f0000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000004e000)={{0xffffffffffffffff, 0x0, 0x7, 0x0, 0x72}, 0x5, 0x9}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/02 10:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e11000-0xe)='/dev/admmidi#\x00', 0x1, 0x200) syz_open_pts(r1, 0x8000) add_key(&(0x7f0000a3e000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000-0x8)={0x0, 0x0}) bind(r2, &(0x7f000053d000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/02 10:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000578000-0x5c)={0x4, 0x2, {0xffffffffffffffff, 0x0, 0xfff, 0x3, 0x1}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/02 10:39:25 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000003000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/02 10:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) dup(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/dsp\x00', 0x3fffc, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000fdc000-0x80)={[0xf000, 0x7000, 0x2000, 0xf004], 0x40, 0xaf, 0xff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a0d000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/02 10:39:25 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001f000)={0x5f, 0x10000, 0x4, 0xffffffffffffff80, 0x6, 0x5, 0x831a, 0x20, 0x138e, 0x1, 0x8}, 0xb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/02 10:39:25 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ddd000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000306000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @enter_looper={0x630c}], 0x51, 0x0, &(0x7f0000c50000)="e1481e2664b38a777f30d46295533a0939ca4f7399cf96833172886ffd3e7f2bc1a704cd48df4b5239d6842a3806f6288046771d3a1dc8efc3154ac76682589f476d9f70a56cc7a8187d9e8492dbb82579"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bf3000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x0, 0x0, &(0x7f0000bf1000)}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e5d000)=0x2) [ 38.875150] audit: type=1400 audit(1517567965.924:52): avc: denied { map } for pid=5724 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=9124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 38.879193] binder: 5724:5727 got reply transaction with bad transaction stack, transaction 2 has target 5724:0 [ 38.900676] audit: type=1400 audit(1517567965.925:53): avc: denied { set_context_mgr } for pid=5724 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=binder permissive=1 [ 38.910863] binder: 5724:5727 transaction failed 29201/-71, size 0-0 line 2772 [ 38.970731] binder_alloc: binder_alloc_mmap_handler: 5724 20000000-20002000 already mapped failed -16 [ 38.981996] binder_alloc: 5724: binder_alloc_buf, no vma [ 38.983287] binder: BINDER_SET_CONTEXT_MGR already set [ 38.987622] binder: 5724:5730 transaction failed 29189/-3, size 0-0 line 2957 [ 39.000592] binder: 5724:5727 ioctl 40046207 0 returned -16 [ 39.013159] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x200, 0x8) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffff0000) r2 = syz_open_dev$adsp(&(0x7f000009d000)='/dev/adsp#\x00', 0x61000000, 0x20000) fgetxattr(r2, &(0x7f0000ecc000-0x13)=@random={'osx.', '$vmnet1]vmnet0\x00'}, &(0x7f0000871000)=""/66, 0x42) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000050d000)="0540", 0xffffffffffffff29, r0) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeea, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/02 10:39:26 executing program 6: 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, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a6f000-0xc)={0x0, 0x21, 0x30}, &(0x7f0000a7a000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000028a000)={r2, @in6={{0xa, 0x3, 0xdc7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x3963, 0x5}, 0x98) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pwrite64(r0, &(0x7f0000e55000)="58f4b4", 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) syslog(0x9, 0x0, 0x0) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000a58000-0x90)) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adb000+0x7b5)='./file0\x00', 0x0, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd9000)={0x0}, &(0x7f0000886000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000adc000)=r1) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) [ 39.018781] binder: release 5724:5727 transaction 2 out, still active [ 39.025436] binder: undelivered TRANSACTION_COMPLETE [ 39.030545] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.036054] binder: send failed reply for transaction 2, target dead 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/sequencer2\x00', 0x100, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002e8000)=0x0) sched_setparam(r2, &(0x7f000073c000-0x4)=0xa2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000105000)='/dev/audio\x00', 0x480000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = dup3(r1, r4, 0x80000) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000068f000)=@add_del={0x2, &(0x7f00004da000)=@common='vlan0\x00'}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00009d3000-0x5c)={{0xa, 0x1, 0x3, @empty, 0xffffffffffff8000}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6d}, 0x6, [0x4000000000000, 0xca, 0x1ea, 0x100, 0x10001, 0x3, 0x3, 0xfffffffeffffffff]}, 0x5c) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000237000-0xc)={0xffff, 0x1, 0x794, 0x5, 0x10001}, 0xc) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) r2 = syz_open_dev$audion(&(0x7f0000db9000-0xc)='/dev/audio#\x00', 0xffff, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000017e000)=""/47) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)}) dup2(r2, r0) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f57000)) syz_open_dev$vcsn(&(0x7f0000f04000)='/dev/vcs#\x00', 0x0, 0x50000) inotify_init1(0x80800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/dsp\x00', 0x400040, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bb6000)={0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000065f000-0x64)={&(0x7f00001a5000-0x18)=[0x8, 0x4, 0x81, 0x7fffffff, 0x0, 0x9], 0x6, 0x1, 0x2, 0x100, 0x400, 0x2b3c8a8b, {0x3ff, 0x9, 0x0, 0x5, 0xffffffffffffffe1, 0xfff, 0xfffffffffffffffe, 0xfff, 0x6, 0x5, 0xfffffffffffff630, 0x3f, 0x100, 0x3, "7e88e79e75500b706fe9b052bb8696800c1f8b0cf33ac72cf66c3d27dec159f5"}}) fchdir(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000771000-0xb)='/dev/mixer\x00', 0x100, 0x0) 2018/02/02 10:39:26 executing program 6: r0 = getpid() getpgrp(r0) 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, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/vhost-net\x00', 0x2, 0x0) fchdir(r1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006cd000)='/dev/amidi#\x00', 0x8, 0x4000) setsockopt(r0, 0x7, 0x3, &(0x7f0000585000-0x49)="c086b8054d08c95279040570156943f7b0e23b610700ee31da0277494758c0761e16b17035e13fdce213b655d526ec5a55cf57d0258c0294674ddc8b00880da94662f8e49d3fae05c5", 0x49) r1 = syz_open_dev$sg(&(0x7f0000c3c000)='/dev/sg#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000019f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800}}, 0xffffffff, 0x80, 0x200, 0xffff}, &(0x7f0000f51000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003b4000)={0x2, [0x0, 0x0]}, &(0x7f0000526000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000887000)={r2, 0x0, 0x3, 0x4f, 0x9cd6, 0xfffffffffffffffe, 0x8, 0xffffffffffff7be5, {r3, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x80, 0x5, 0x8, 0x8, 0xfffffffffffffdd7}}, &(0x7f0000c7b000-0x4)=0xb8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000558000)='/dev/sequencer2\x00', 0x101000, 0x0) socketpair(0x5, 0xf, 0x100000000, &(0x7f0000bad000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') ioctl$KDDISABIO(r2, 0x4b37) exit(0x0) mknodat(r2, &(0x7f0000044000-0x8)='./file0\x00', 0x81, 0x7) 2018/02/02 10:39:26 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, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008d9000)="70f90b26990812bfd7871148900307ff3a843ca947a8dab5d0e3c325f4dd6cceb7ac51b7ac04061b92af0e57f18326917666eecad79bcdb5a9bfb239a381f24b8908", &(0x7f0000489000), &(0x7f0000388000), &(0x7f000067c000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00004df000-0x10), &(0x7f0000c08000)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/02 10:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x8, &(0x7f0000365000)={0x0, 0x0}) getsockopt(r0, 0x3, 0x300a, &(0x7f0000922000)=""/128, &(0x7f0000eed000-0x4)=0x80) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = syz_open_dev$loop(&(0x7f0000408000-0xb)='/dev/loop#\x00', 0x0, 0x240) clock_gettime(0x0, &(0x7f0000a36000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000ee8000), 0x3) ioctl$sock_bt(r1, 0x0, &(0x7f0000d48000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c67000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f71000-0x10)={r3, r4/1000+10000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000134000), &(0x7f00001be000-0x4)=0x10) readv(r2, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fstat(r1, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000407000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00009e8000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000660000-0x10)={0x0, 0x7, 0x6, 0x9}, &(0x7f0000347000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff9000-0x8c)={r7, @in6={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000f82000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000053d000)={r8, 0x3, 0x2, 0x4, 0x7, 0x100000000, 0xefcc, 0x101, {r8, @in={{0x2, 0x1, @rand_addr=0x2}}, 0x2, 0xfffffffffffffff8, 0x524c6fc5, 0x800000, 0x66e}}, &(0x7f0000a52000)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000014000-0x10)={0x3, &(0x7f00008c0000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00007f4000)={r9, 0x1}) setreuid(r5, r6) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fd9000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00008f2000-0x10)=[{&(0x7f000098c000)="9450aa3628b883d756f9f4411455f90dc9a93b866018349714f8b944e1971823d110432e92382709f999b3f71e371d0a82b5d6459bdc1af5ba4e43edd069ac59ed9fd56c34ebf0ff76ce824d9ebdb45b090d8659f37f80d549608f024f7257111001945d93290dd8655d81a780907d4ca489294be1ef6cb5d66f8fb128188723ad06c5fad3896987d6afb948e6b9ae0dc5f08f449b81b8ddd44438888b8cfddb5ea634a21cae99de30a33900cf82b754a805847693ebdc4f7f60d7b5138fde200ab3d75b49bde1a52246f0ba45f99989887faad7ab20cbb3b64f75631f7a818c2f34a864121a9c885313892797d1c227", 0xf0}], 0x1) readahead(r0, 0x4, 0x3) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000508000)='./file0\x00', 0x0, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e73000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000596000)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000674000)=0x7) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b4000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getpeername$llc(r2, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000008b000-0x4)=0x10) bind$packet(r0, &(0x7f00007fc000)={0x11, 0xf7, 0x0, 0x1, 0x553cf29e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000093e000-0x8)='./file0\x00', &(0x7f00001ae000)=@random={'user.', '\x00\x00\x00\x000\x00'}, &(0x7f000093f000-0x65)=""/101, 0x65) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000574000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000dc0000)={0x4, 0x80000000, 0x59c, 0x0, 0x570, 0x8, 0x4, 0x1fb, 0x87b854a, 0x7fffffff, 0x1, 0x0, 0x0, 0x2, 0x429, 0x8, 0x8, 0x7, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7}) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008fc000-0x1)={0x7}, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 10:39:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x62e4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x163}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x203, 0x7, 0x1, r1}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x8, 0x27, 0x7, &(0x7f0000c02000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ded000-0x4), &(0x7f000014e000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 10:39:26 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000706000-0x1)="ce", 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x88f, 0x4) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000178000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f00002c8000-0x4)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000f55000-0x70)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x5}) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = epoll_create1(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000012000)=[{}], 0x1, 0x102) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000011000)) 2018/02/02 10:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) shutdown(r1, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aec000-0x18)={r1, &(0x7f00009e1000-0xe5)="41e187a651ea196dbdf6c60d5fc0e92bfd7c6793722e18c906910f73e04491e8c6fcaf50d59bf79c99d7279e7097892a6c8cbcf112cfd01f4cc5c453246f2b10b2faeb9ba8f3ea5b4455efcca42ae1cec0f5d3d520b223b852fa33571df3cc64fe0487bad795a793297b0864c0ac389f776fb711023fae06806928b4ddc630d23a52c3363c4cecc1e0e5d9144f5900c87a99de20779defb430bb66f194deddc2cc0646901df433c1836f167c257d531b27297f94b7ae3646adf9ced22541689e8aa852188c11525cb1af56ff35e89646f4602c7cf2d76a01cdcc2cc9fdc16036991b4f5fca", &(0x7f0000b34000)=""/32}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000f8d000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a50000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000845000)='/dev/sequencer2\x00', 0x12000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000029d000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000b10000-0x4)=0xe8) r6 = gettid() getresuid(&(0x7f0000e36000), &(0x7f0000979000)=0x0, &(0x7f0000bf3000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000173000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000026e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e0000-0xc)={0x0, 0x0}, &(0x7f0000af1000-0x4)=0xc) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000061d000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00006d1000-0x4)=0xe8) getgroups(0x2, &(0x7f0000425000-0x8)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000241000-0x38)={&(0x7f00000c1000)=@kern={0x10}, 0xc, &(0x7f0000472000-0x31)=[{&(0x7f0000436000-0x78)={0x78, 0x1e, 0x108, 0x7, 0x0, "", [@generic="46ed076b9b092de44f73d1c1a4", @generic="d869ea0f979e7ad186ed2e2a3a0f1a0f6c63d331963e1ce89915515eb3d15145017f4b51bf61f6228e3be28a10f8ff5bca2e0542882bc061dadf80dfc95b7a4faebe385a36df4dc17259c43c87927f3fbe099aba6f699358bf5c00"]}, 0x78}, {&(0x7f0000b1a000)={0x1a44, 0x40, 0x4, 0x3, 0x3, "", [@typed={0xc, 0x4e, @u32=0x1ff}, @nested={0x480, 0x33, [@typed={0xfc, 0x81, @binary="6718a623b749a46e950f4bcd95b41ee42db6599c4d38be730f9b829f52decf84f4b2dcde8d79cebda4e804ecfd043587ed2e971101c7ec6d92de2d1906c35ae649b9a5a702fb22586542d90ee9bd2462390e5f1c3873f7ff842f0771d6c0bd8cad57988c7c590fc6975584e806964d02ecc2b0682f3c69649c72b31ad47162631de56db829df57afbd0d75e933f66102bbe034e01954afbf797170382d60ee23a50335f6d41a5aac46370316e233742a65bc51913b65037156bdde4272f30ee12581e1be32199fc7c713be22a999d87e2f1917e6a70a51f89300e47b4d12eebcc206818b5413ee0b5e0f739f3a4f119a49"}, @typed={0xec, 0x6b, @binary="0c40760f5e8e6d922230080bea73ffc6c6b698849093af8878f6dc0d0c7f02de98f4cdeaad1f82502bfeef454aee46d68f2bbb46d598b6f2dcd3ce861f82e20c75a1243b1ee9fe0296a6ca305ee573aa24b88da8cc29bb24287876748c6c59a3a16c5aa8e6082eee5eb5609d0fd8598963d20fe95e07ef8cb242a50c8bb5b164f96eb803ba8edc312dfec99a368d037a9fa8a97172bf8ef597328e6b5ba0ade0576bbc27bbf28fc490e1899c43857f709107ed226aa897135d266a436a8439392137e037abaa59fcd76f3055a631b0031701713dfdeacbcecab71a984d00ed4ce4a8f2"}, @generic="eb173e486ee12c1536da01e33f02c385cddd1474e42dec4b55294b4710f5142dd370071eaf0356c2440dad67bac6bd1dc6c8c8017eca7e44373c4e5936d8439a2e69f7e18935cc697f21ca3bae89b2ae0e0131795b67f9ea9564867de6338587e77bb289f59ce02e6e705fcbadb87558ee3c3e3d9239a86ad5959b1520", @generic="e105c8960e86c05a010ec286991001825666acd1c4fb20af2a3859e8c6c2c63c94685a70e78e1077b3b69a805be69bcc90a41e9a90a8c74f94c7d486f1631619c28917f097d1456a8a6a04b9a4ca87d72a03bb8f66b9a4b45c3f2e1db545bbf725f12324bdc0c8528bd0872323a3e714d995663b0ca309c00621667a1f57aab614ab257975270d3634e3aee663d2c37d963fc7fdc2df52654396c825894237b959e738c0ba1c31022d899e75accd47a569397378756de29835381b8f8c3ba87c50df678fc99188a0eed014cd8950ef294138bbf0748a1948b7920f86fdb40a3d0321ef3cd76bda9925e47520c7e601b3", @generic="5405d8600e127bb1d6db0b46e2ea106d47487daca8309c4b339ab13afe7859fba5a31b05c33899028f70473084d381659b170fea6685ba64142e9b5a7c2f713b29f60711f2842857bebb79cf99ce264ae9caee8d3bf9b87f622ebe8dd23dea028e65243d9f0d2cd65f61", @generic="c688b81b2d7591fd3ebf113e06134caa83d733c93049767ab7843e3f26de31c44606942fd642310c3ba5ca10ec911639abacddb4e5d0c8ba178b4e6a0d1fc552412620509a0564d1d6d49eb647f4ebcecdb70da30425a06b3c4ec07fad5877a0a240a8a4cd1b9f929c4c398ccc8a26734b1a978227179275edd278075b25cdda41808129d1a1a04f23b9754e88c13ad71b1795d46ac3b630c2702c8616db13d5230df91a575b9aa51bbfe36c9d99290dabb212eb11", @typed={0x8, 0x34}]}, @generic="85db708485e403d4b11822f63e8504fac00310f97fca0b374a48b42341f8e1fa31c6d7358063e4f4057731d2bdd50d63dc22735863d095ce9f087d", @nested={0xd4, 0x77, [@generic="7070630d281c725a7d174d24bc3697a8d800cc4fe113de481b5741c12a3051049925c2aac26865a124d89d91c5d40f2cbb7402abd9c2c29d75862b3a52251b44f33494f7ef56fcb6860a3eb9c01005f153fc03eb10bff0dccb63cd782c3bc371e422946d5136087cb447d7dca5b403c658e377403a1f71940daa354dc7599bb8dcd91ea2641a097d43092307e3e6ecdeff91bf7b94bf53d850f09bc6e4b961e6d9535d817d0e96866e8839f3cfdd374e70a8", @typed={0xc, 0x7d, @pid=r2}, @generic="f4b83b17f389d2652260f95f7541d12b"]}, 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0x24e0}, {&(0x7f0000942000-0x14b8)={0x14b8, 0x23, 0x208, 0x6, 0x1, "", [@typed={0xc, 0x42, @uid=r7}, @nested={0x1fc, 0x1, [@generic="29ec9c01b5ddef08dcdc3e241aada059d22fb1b7c8f997ddc9eca8ba261edbc0e64eda7efda9adbccb93f61ffbdf64df7c89efa4c3ee227322dff82d1f70afec667b04e2d203a4bb2ff2430b796338640462809762", @generic="500b5c1fa037cfd19dd94f9a12b432445c99f1da2e65912c9c75fd00f6214c75fc372cc9dd4b326930f1a905114fb7ebc518c57d8f63ce37652a54fc3637ad080ab00a74c9f3ec86dfbf1b230c6b28af386d3a956ca8c49b11ab21a381348e8674163811ecf30701ac33b7d9da10dbeb518fd2033e51f26289ca12eb23fed800eb02c214b65bf565b36c435f380160837105c706f7c985736d8fe53217ee55dba87c27d0aafedb3f114e7e38e092547022b563e7c830155bd35263db4f767a72140147", @typed={0xc, 0x5a, @uid=r8}, @typed={0xc, 0x5d, @uid=r9}, @typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @generic="67763e64197808138429db2a2d5a8e477f3626c6f3c0bf383f5deedf1c59762d7f9059033169443d4e0b8976db02ecc84eed9bad8a24dc38d6294e262a35fed05d93226aa212d6eb0b4e8a7f2740238075b88a9c734e559e59a9a97d84b1c129f80b738de8f641828356a917e1b6796a8ebc35bcc6fa675abe69cd23e48816291d5c9921e30cf1a5f50c2dc665aa3b645a27be2551809398d46742bad8d3840d639bd5c55fc185c8db017266552277995ae2bc24cae14fe52573"]}, @nested={0x1d8, 0x68, [@typed={0xc, 0x8d, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="d0c06a76523021ad10635cd189ab81cc7b937c19fcc43f5b590638593e1fe908b95655b63af07bf819b4c0ad1fd609c1376f1d4d1c1057983062e61e3f96e4d36a", @generic="2b043c034bc91ce6ef9f2417bbe7dd84e04899a0a270523151d9f329b4878e59ae0590847ee0dfb90487159ddb8ccfbe8d7aa993ae9e7e8a434aa5bca827da1939f455c5d1517b76a1b3e6caf51fa67d7bd20e9ff5429f57c64174ebb348521cf205305653d5fb39555e36922393221f1ac0c332280ca395ac00dd2bd5cb48e9711663149294f8bbbd285734e512635e59081293d7b10dd74cb48dc988342a4030325384ac718f2809", @typed={0x18, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="78fda4688e4f9aa27780bdb7bf61b7ca6f90501caf5fa69d8d4086fc558c8a2d7c8886c1dec911b5fa8f19b07d0e6920226f3445db0cba3005b16aee0c1bfb6565b813d21b1d7ff154d39cb7956b6bc9c719a1527d2fdc1243b9269b581f6ce2809431559b55aba13603bcc49e171f37ac04685ee2680ca1e59e42680507e509216bec550970e0e67e47e11fd213b7f69256cecf97d35535a881748beb98443b36d9f344b9d53b00f4a8529ff8f874089b038f80752a245508bb541ef2016020168e345f"]}, @generic="571eea1e565592afb66c970b2bb655f2880cf28b1b9e2f0846115c8101dd6297152083001e06659a0319ce38e4739f15e0b99ac110ba68378a8f63f1aa14d322253388eb5ddf51d73eb51ef3b09554b545dddcdbe475e5b2385d0764b75e693779219aa421d21bec4cb345638734441e332d93e9fb6ca2d94b6f0795a8cf0d4789584bf55d5dbddd9d146793f6295e5cfe4e8821f8a759e33294705a7112e7a62f43646736ffb4f0f68d0260ace8186ea866755f16cbd7715e56960d22b5", @typed={0x1008, 0x92, @binary="e02a2d24c427bdfcf6d6e01282b831f78d772a39484c7c8139e484bf55087e33da5af1af2b975a1c488d49f40f4a29c6e18f2d43070384d25a993fd2ffd1ba64a72b2b10ebb0074cd1c77dccf5d41df2011153b453906f2c7d62b75d6c1aa5aafaf827772083e012e82f22f561a6bc60458ebaec2dc5bb08e6eaf115e6b6a18de8c5f5153e37f23ce6f6bb136a83e7833f934ac87bdd3d275c41f06d796ea07061b53b4acac2c79181342e7bd3dff33800410eecbc5e854f668117966dfbcae27fb14f45e66b2aa656589125519081569ab8cf2146c401d47e0c3fe1595f2452c2e48c0ad1b8853370c961bcc38ae26d7e14c33f76facd69377f25dd2435f793ce8bdce92e706724f8fc50a377182b1abef3fd4841441912d0938d767eee82f9102ec9a769245fc03b6080dcdfc2ebfec80cb08d04d73891200452e80b2f81d6cb4aee0fac14a469709d0144d9e4dbdcd094803481cb978693b3e750dfadcbaf49d0e0eb87a9c517adf1eea3f5b155db84ed3ce14d5c83d5bb3ace1aeed6ae5863d40e3017511bc4c33a09e41646d6b71b1c25d75ffd8e1126044d10a61939531b4bbf001d6e664a19e75c8f9c81b5b1cde3b719ad61d7e715825235e06de30d073925828bd23f3eea2791d2fea5855a46715c641808915e2e42b5717629ce37758d696576fc09dfb05af0b4c60c98825a279beb730932a6ce14eb33d7b0d695b2e29cf784952efbfc217a9280fe80679b6433abf775f9bf70ee59ae6155b53f8251ea26a79e42679af28c35cf6220166a6ba0dc8f0f54a325a2977f91cfb9790128b899a5737f9e077f1a1dbf7c8ed86dd86da347cb5c36cb08f91e0a8feabb07fdb8455c3fc88e5c74c6690811a5582773092838042afffc32b143ac73e53036769c6878a878cc63042edd65189c90e8911816339b23765d030d08b6d1ab7ee2472d1088664960d8a4d143e4c30c3a646eff12918c9ae3acd144c9aa422cafa9f55ad79d8e74bf163778b3db9dcd289bc126534747da2628db3d7788a0326d203c869b9b0b447755ea551ff45dad0ecabf56e442b3236520a1c76922677cf938967165ad3a9ab4dbfd90be13cae8d7d6c1ce595609e4957c14b7e88d4ae00018eaa91a17211b4f170214ab3ee2ac4ff8527331eaa972c173d9d4e594f4b5e2faf77572941443c46d865e5a09743d388ec4682e9472dcb61d2c5d3f52b7105c6349c19b13aef055331bac703636a9a8af0446fa8975519921e9ea45578b0bb587f11b724d97c4665f7c0f90069772ad3de603a140b03998d0b5ed3a0ce6ef67dbd6a0c52bd80594135e48e7ec91ae7b13637baedc1feddd14c0f4b1f1af73550a455a87bc57a448d59a753a7a001db09de6d6a83321632ff9e452678a8af531fdaaf23da4630b9e6032bf54be5f584e8a4513e5982a1c6b7ca3fafc382eb0c85989bf7353a9fe3d4d7c3164ebd7184adcefaf1fc78422af362d32702bf7d8f010fc435a2b9547cebd0de7b68d13a52671754ec222a8804a91cd738ad40d1a21dd61b7ea2df488221b648e9af22d760f0a96e2e87bc7bb12d858ba360ae009ef1b2bbcecc3c36ed9d798bfdd3dd31eabc097f5b8110c6e61438dc90dc6ec762cfa992aed98ccdceb8bad1ebaa778a2752027cdaa82a13be909f6fca060c01173d5f580a814bf4f4018ebd3acb69bbf5d40487ae790870fd09d0d7d5276d74db579cba8d7eda5ad4951da2afdc396089bc9146e928ce757a07a87de21ae5f3054263a4e4e51abedc73428c2b780261addc216c025d9c8d968a16e3a762569de3b95b7569b4ce18af5104de6dfc044691537589c5100ee8daa0f9246dba71787c13f37c64dae3b4439e7aee10d0ef92073b2364f8ba106bb70a9fa856f56c081c562f710e9cd671fd535e7ec68e8811be5e03346fa9d515aa8c3e3ceb0016f26aea67cfc8f23157b960f6816cd01f3b7e0b0e98412f5a858eaed8f804d281ed337956ab10cda2d5c8663573807f0723c6e7e6ecb15970b8d50c55f93b3ae5c5b9c6c959962bfc565a870675106159df99f383d24141bf1766d6d752a2563c6f823a602e48e9681dc43eb497eb3891f7ffcb9bfc6314c3f3ecf323b1f8189ce4b8f8ce587bc2a504db61d8917e4b9200c6d3a29db8eff8b44be7c2162cf9e6f8ef6b463dbebfede5decc7e9552707d4e5f19e116632bb39be9eb505ffd78f339a745a91e058a8a536624484ccc0dbc5c824a815e0fa6e116b3e1d3a166b98032a1d1da474f4eeada41ca2694e43cfaf0e0b0a76dca813e9d39b782fe42596994a746fa0a799a39b8ea725f548ba881ab9039e559bc31445c5b1c441d942c5d9e4c8dcf343afa83d7615f8d4450e60cd4444ace32cd4b45b78ee53d7e20d140a9319d03658f8091f2da8b553fa85e0246b65334f7e152a7ad73e002b9e5ce61e8d14caf52ae8d889ca4e052d5268f98272b9ba9bbbf59b05e21fd0b45644a0ff4c7a96e4ad5ffd292bca7d51f6c6fa2b446bb65a8f095d653a56ad192a78a5ca94e263bbd1ef4e4fcc5ca950ce196a5dcccf3e2e4b6c720eaefaf9443ccbfe54895ebd46e953d869821079df03c26d97cf6488c9246c40ff45b0e922a67a200c19ee5ef66431a65cd99f66e0f29692b2e1ed34deca4dbcc715458bdddf74adadeaa3c36112288a9edfe4e95f0fa46affaf81cd0cf1a88830469e396bd0efd110dcf83a64a349ff587fad60a64fe73be54d96ff2c7ee5b664ad1f107e449ccee193a73cbdcdf93cd431add63f3fcb8f2ff0744d1730f64a63c8f18c8304fcf407d311e12fdea12aa511e7a716f9a04f9dfe3dfe4f071f903074b8dd867a7b86ccb907236ca89623f78b467709bc46b6dc6ecae861f9446a8b7af02a1005a42255c8b00150bd4fcfc30dabbefe1f3f169e6acd2088d0ece1c5bc39d1d47531df628073d123bce2ed4e519a4377f8c5eb7e50431e837836921738b54c98618c91b9265b490f854ebd8db6623901075f9b2d7a5418398564bcea1a55c1c8af900521a995510fc9c82b1ab3dd2fe004e748939e88b52a93cd62483d94e9e9379ed804730913ae649a4dbe938a22052cacb49a34840e1a5f115b6a979ce77711e7eb66036a3a73206c925a8150895fc2134bdced9e1e1865e0e30f70a9ddba65d665d9a45f14f5b1d492d80beee6d43d8d16ae0a71677df3f3e7f057d5288058be793366db3142ffb05c07466d8d2394da49cb1166eb4f415df19be6de1d5a16d0514af63e01405a036497332f442596e5c88ebafbff7f65e7caa7020ed65d5a065ea3b234c24a71a876ab13c267243d6fb4521b3b0f8d1957e7d06e224e9abb98c537f9e727cbe2765fbee2b506425f5bb7d525ddb6d819e3b4f8e4637c647aac2a300fde0fe929d4b38846c4a58fe119eed2f0e7c49c7b3cd7da14ad226cac033bd2f15bcf9e7e6c36e458b674ecaba436a768fcd3371aa49a936e7dadc9804cb8ce88937b724c056d3509fd7cd90da49acc53374804c1dd33a8a00c2d69d36fc03580b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0x14b8}], 0x6, &(0x7f0000cae000-0xb8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x4000}, 0x20000010) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f00002ad000)=0x4) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c3d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cd3000)=0x10) clock_gettime(0x4, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000067c000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x57883e4d, 0x0, 0x2, 0x5, 0x7, 0xffffffff, 0xfff}, 0x20) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000102000)) open(&(0x7f0000e49000-0x8)='./file0\x00', 0x41, 0x5d) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f000081d000)={0x7, 0x7877, [{0x340fb8cf, 0x0, 0x2}, {0x10001, 0x0, 0x4}, {0x5, 0x0, 0x9}, {0x7, 0x0, 0x8}, {0x7, 0x0, 0x8}, {0x7, 0x0, 0x5d4}, {0x7f800000000, 0x0, 0x3}]}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 10:39:26 executing program 1: socketpair(0x11, 0x6, 0xff, &(0x7f0000145000)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000013a000)="ff0a643e84bfbf4ad1de56dc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') read(r1, &(0x7f0000486000-0x8c)=""/140, 0x8c) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1ff, 0xd3, &(0x7f0000001000-0x19)=""/25, &(0x7f0000001000-0x4)=0x19) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x88, 0x0, &(0x7f000079a000), 0x0) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f0000-0xd)='net/ptype\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000724000-0x4c8)={{0xce, 0x7, 0x100000000, 0x2, "e7a343e8a5f5284ea4938d8330daa33412f535ad0690dc2add51cd30b899a7661cb3e7897be1a7760cf15a0c", 0x3}, 0x8001, [0x1, 0x0, 0x8, 0x7, 0x82c, 0x1, 0xbc, 0x5, 0x80000001, 0xff, 0x1, 0x3, 0xfff, 0x5, 0x7ff, 0x5c5d, 0x1, 0x8, 0x10a, 0xf1a7, 0x9, 0x1, 0x3, 0x400, 0x7, 0x3, 0x6, 0x4, 0x7ff, 0x3, 0x1, 0x8, 0x4, 0xe4, 0x10001, 0x8, 0x7, 0x6, 0xf82a, 0x647, 0xfffffffffffffffb, 0x7, 0x5, 0x9, 0x5, 0x40, 0x4, 0xffffffffffffffc1, 0xd45, 0x401, 0x10001, 0x5f1b, 0x5, 0x6, 0x5, 0x7fffffff, 0x9aa4, 0x20, 0x2, 0xffff, 0x6, 0x584, 0x7, 0x7, 0x7ff, 0x400, 0x3, 0xffffffff00000000, 0x2, 0x9, 0x10000, 0x2, 0x0, 0x6, 0x0, 0xff, 0x2, 0x2, 0x9, 0x7ff, 0xffff, 0x0, 0xffffffffffffffc0, 0x8, 0xffffffffffffffe0, 0xfffffffffffffe13, 0x8, 0x400, 0xaa, 0x6, 0x11, 0xffffffffffffff01, 0x5, 0x0, 0x9, 0xfff, 0x234, 0x4, 0x1, 0x100000000, 0x2, 0x400, 0x9, 0x8c44, 0x34594547, 0x5, 0x5, 0x4, 0xef, 0x7ff, 0x8, 0x12d, 0x8001, 0x2, 0x401, 0x1, 0x7f29, 0x10001, 0x1000, 0x4dfb, 0x5, 0xff, 0x100000000, 0x100000000, 0x10001, 0x9c0, 0x2, 0x9], {0x0, 0x1c9c380}}) clock_adjtime(0x6, &(0x7f0000c8d000-0xd0)={0x8001, 0x1, 0x9, 0x7ff, 0x7ff, 0x4, 0x80, 0x4, 0x14, 0x0, 0xaa2f, 0x8, 0x8000, 0x26d, 0x3000000000, 0xffffffff00000001, 0x9, 0x89, 0x3, 0xfffffffffffff800, 0x6, 0x8, 0x3, 0x9, 0x4, 0x100000001}) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) membarrier(0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d9a000)=[{{&(0x7f00002f8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00008b4000-0x40)=[{&(0x7f0000039000)=""/231, 0xe7}, {&(0x7f00003e0000-0xa)=""/10, 0xa}, {&(0x7f0000983000)=""/78, 0x4e}, {&(0x7f0000d20000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000376000)=""/43, 0x2b, 0xfffffffffffffffc}, 0x400}, {{&(0x7f000096f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00004fc000-0x20)=[{&(0x7f0000c0e000)=""/151, 0x97}, {&(0x7f00008d5000-0xcb)=""/203, 0xcb}], 0x2, &(0x7f00005e2000)=""/175, 0xaf}, 0x401}, {{&(0x7f0000598000)=@nl=@proc, 0xc, &(0x7f0000483000-0x30)=[{&(0x7f00006a9000)=""/35, 0x23}, {&(0x7f000012a000)=""/13, 0xd}, {&(0x7f0000ccf000)}], 0x3, &(0x7f0000258000)=""/123, 0x7b, 0x7}, 0x7a}, {{&(0x7f0000100000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000a7b000-0x40)=[{&(0x7f0000cac000)=""/160, 0xa0}, {&(0x7f0000771000)=""/4096, 0x1000}, {&(0x7f00000e9000)=""/54, 0x36}, {&(0x7f0000404000)=""/198, 0xc6}], 0x4, &(0x7f000095f000)=""/252, 0xfc, 0x2}, 0x7}, {{&(0x7f00005ad000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000f7e000)=[{&(0x7f0000bd1000-0x5f)=""/95, 0x5f}, {&(0x7f0000a46000)=""/207, 0xcf}, {&(0x7f0000610000)=""/4096, 0x1000}, {&(0x7f000024f000-0x3c)=""/60, 0x3c}, {&(0x7f0000dcc000-0xe5)=""/229, 0xe5}], 0x5, &(0x7f0000259000)=""/57, 0x39, 0x401}}, {{&(0x7f0000c0f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00005b5000)=[{&(0x7f00008ed000-0x1000)=""/4096, 0x1000}, {&(0x7f000065f000-0xd8)=""/216, 0xd8}, {&(0x7f00002f0000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f000005a000)=""/48, 0x30, 0x1}, 0x7ff}, {{&(0x7f0000538000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000fd0000)=[{&(0x7f00008ad000)=""/73, 0x49}, {&(0x7f0000e09000-0xfd)=""/253, 0xfd}, {&(0x7f00009df000-0x3d)=""/61, 0x3d}, {&(0x7f0000573000)=""/184, 0xb8}, {&(0x7f00002cd000-0x22)=""/34, 0x22}, {&(0x7f0000c01000)}, {&(0x7f000007f000)=""/20, 0x14}], 0x7, 0x0, 0x0, 0x4b}, 0x4}], 0x7, 0x20, &(0x7f00000ed000)={0x77359400}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e53000-0x10)=@generic="043bdda44bfeedaabfdaf5175c7b132a", 0x10) 2018/02/02 10:39:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000669000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000a5a000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x22) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000009000-0x110)={{0x0, 0x3, 0x401, 0x2, "24b579172d3cec58f30e6521376ce47ac9204d3cf1d01326851d3f026c769830faebeae3be30d89697facd28"}, 0x0, 0x0, 0x100000000, r1, 0x6, 0x5, "035ee10c6a8a5e7113764761a4c36dd70460a829d60828abf78dca4a977897f6b4b738162a4de2556f0a022b82ad28c143359b3ee0803c7885dd55215fe8bdde", &(0x7f00005df000)='vboxnet0ppp1\x00', 0xd, [], [0xffffffffffffc8e2, 0x400, 0x9, 0x400]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r2, 0x4, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000+0xbbd)={{0x1f, 0x2}, {0x1, 0x5}, 0x0, 0x1, 0x3ff}) socket$inet_tcp(0x2, 0x1, 0x0) getegid() syz_emit_ethernet(0x36, &(0x7f000085e000)={@random="a16e8acf7a26", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0xbbed, 0x6, 0x1}}], {@ipv4={0x800, {{0x4000000000000082, 0x4, 0x1, 0x3, 0xfffffffffffffd21, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x14, 0x0, "5ed018ac366e5aee9ee45247"}}}}}, &(0x7f0000001000-0x10)={0x1, 0x1, [0xd5a, 0x209]}) 2018/02/02 10:39:26 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000310000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000045000)={@generic="ce5e1a316c21441abe8f3aabcd82b0b3", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) write$eventfd(r1, &(0x7f0000656000-0x8)=0x7ff, 0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) 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) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xb6)="ab1b447550d1211d1ff19578692549daebdee113867c9f4741d859dc15b18dc8f346fdc55a4b077069422fce9e1a6867ccf3ebe2e63e8cb98dc3335b8f3ea96e3eb5cf39b08fae46e483f815a284a784ac8ff6b3e6f78040e3dc2ac6d39326927a0f086e67fce0b8afa1c9a0970f743318682f2273844bfb3dedbb086750ee9ea111e007d45ae5974ce2947a1e352caf8b946193441c38cb9b4e5367b5d737e415103b5a47e5bffce5e25f859b7631e865b07276ccc6", 0xb6}], 0x1, &(0x7f0000ee0000)=[{0x1010, 0x10a, 0x20, "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"}, {0x108, 0x10f, 0x100000001, "30cf6ff6a3ec36c107d571aeec175c044187ed93fddf495e39c16f60a012cbc0c772231150245242560c190f22044819e8c9f7e1fd630280c57e080988edf0a98207e921593645a95ea3fe93dab75d960f7aef9a8bede9807701605e0881dd0ca3674774314862c8d93f7581b4fdfa76863fc8cfcf235d573c8687fd4ac34b6fa09d246882b23d15cdfb8134221bef52e887d09116aebe71eae7bb846337ad3a8c026d7b98404caa6336a1e81390168df49bb4fb690d97ed8b31529651cec81ef2ce18c7f32d968c2bf08a2521cf9c5b9bc7aaad9568a3edcea138b1a05366ed068c287f7ea002606c8800313c3ff2b86bc96df354"}, {0x78, 0x107, 0x0, "5b2b4487412ddc27fc39f68d39c057d63f1aaeb57122f7704a58ce9717f9094eef75b5d403539dd1071ef662b9e0f0faf019299713f0d060c8bb1d43b4359023430e887867ed5345fc7ec98b011316cf71036eda165b99d8787ef8d3a427bce0b97c4d26ff74ff"}, {0xa0, 0x0, 0x80, "68589977d0ed28fff07e10e8b4e8b6f0f7062944d36f54800502b1abacc99c41675b4a33d2759b3619c7927efa7e181d105eb911d33035897bbf01b78df5e4be465cdbcac623580594100bd4da2fca19cd580876a5d4655f1a7a5a5147ddfdd62d1f528d8c81178678d79e60adbd11cce33f44054024ea85a28df191a722784f02e6320da93bdb0610"}], 0x1230, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@remote, 0x0}, &(0x7f0000a6e000)=0x14) connect$can_bcm(r1, &(0x7f0000d9b000-0x10)={0x1d, r2}, 0x10) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) write$selinux_load(r0, &(0x7f0000f2f000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/02 10:39:26 executing program 2: futex(&(0x7f0000b39000-0x4), 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x543042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000019a000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000007000+0xb63)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x7}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x5}) r2 = gettid() getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000e6000-0x4), &(0x7f0000c48000)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000edc000)=0x5, 0x4) r3 = perf_event_open(&(0x7f0000a13000-0x78)={0x5, 0x78, 0x1, 0x8000, 0x5, 0x6, 0x0, 0x6, 0x1021, 0x6, 0x0, 0x6ff, 0xfffffffffffffffb, 0x0, 0x88bd, 0x7, 0x0, 0x88, 0x6, 0x401, 0x200, 0x7, 0x1, 0x7f, 0x1000, 0x5, 0x80, 0xc446, 0x9, 0x194, 0x1, 0xfff, 0x9, 0x6, 0x5, 0xe4e, 0x1, 0x0, 0x0, 0x210d, 0x4, @perf_config_ext={0x2, 0x5}, 0x200, 0x9, 0x0, 0x5, 0x2, 0x1, 0xb25b}, r2, 0x81, r0, 0x8) ppoll(&(0x7f00004a6000-0x20)=[{r0, 0x10}, {r0, 0x220}, {r0, 0x508}, {r0, 0x6}], 0x4, &(0x7f0000c7e000)={0x0, 0x989680}, &(0x7f0000cc7000)={0x6}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000656000)=@int=0x100000000, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000e6c000)={0x7, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000871000), 0xfffffffffffffdb7) bind$alg(r0, &(0x7f00007f0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000d0000)='/dev/dmmidi#\x00', 0x7ff, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000096f000), &(0x7f0000e19000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bba000-0x49), &(0x7f000089c000-0x4)=0x8) 2018/02/02 10:39:26 executing program 6: membarrier(0x9, 0x0) unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/vcs\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x9, &(0x7f0000934000-0x48)=[{0x9, 0x9b, 0xfffffffffffffffe, 0x101}, {0x1a0, 0x80000001, 0x55, 0x101}, {0x4, 0x4, 0x100000000, 0x1ff}, {0x7fff, 0x80000001, 0x2000000000000, 0x258c}, {0x9, 0x6, 0xfffffffffffffffa, 0x1}, {0x64aa0836, 0x8, 0x0, 0x4}, {0x4, 0x100, 0x5, 0x400}, {0xba0d, 0x2, 0xfffffffffffffbff, 0x4}, {0x1, 0xc00000, 0x80, 0x7fffffff}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @empty, 0x200}, 0x1c) 2018/02/02 10:39:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000556000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4bdd) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000086c000)) utimensat(r0, &(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000fea000-0x20)={{0x77359400}, {0x77359400}}, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f0000287000/0x1000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028f000)) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a84000-0xd)='/dev/dmmidi#\x00', 0x7, 0x28000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003c3000)=""/78) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000967000-0x38)={&(0x7f000003e000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000029c000)={&(0x7f000096b000-0xe8)=@get={0xe8, 0x13, 0x0, 0x7, 0x2, {{'cbc-serpent-avx2\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x41}, 0x20040000) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000), 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c7f000)=[0x100000000, 0x1]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000451000-0x4)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000692000)) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x4c000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000000b000-0x4)=r2) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 10:39:26 executing program 6: mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d95000-0x20)={0x5, 0x0, 0x10001, 0x400}) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d94000)={0x100000000, r2, 0x10000, 0x8001}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0x0, 0xffffffff, @generic="e831980ba44c3663d32df85c7c77905f", @generic="372867df972a79862301e48322ece159", {0xff}, {0xff}, 0x32, 0x1, 0x10}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0xa8, 'NETMAP\x00', 0x0, {0x1, {0x609fa80105464c27, @dev={0xac, 0x14}, @loopback=0x7f000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d93000), 0x4) socket$inet(0x2, 0x5, 0x8001) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000006a000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/02 10:39:26 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002f3000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x800000000000, 0x0) close(r0) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0x5)='/dev/net/tun\x00', 0x0, 0x101000) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x400, 0x4040) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x0, 0x7, 0x8001, r1}, &(0x7f0000000000+0xf6b)=0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000976000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000011c000-0x4)={r0}) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000001c000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x4, &(0x7f0000026000)=@raw=[@ldst={0x3, 0x0, 0x7, 0xb, 0x7, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000011000)='syzkaller\x00', 0x2, 0xcf, &(0x7f000002d000-0xcf)=""/207, 0x41100, 0x1, [], r0}, 0x48) r1 = syz_open_dev$dspn(&(0x7f000001d000-0xa)='/dev/dsp#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000015000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x24}, 0x1}, 0x0) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/rfkill\x00', 0x800, 0x0) write$tun(r0, &(0x7f000020d000-0x75)=@hdr={0x1, 0x85, 0x6, 0xa88, 0x0, 0x7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1, 0xd5, 0x80}], {0x8100, 0x8, 0x6, 0x4}}], {@mpls_mc={0x8848, {[{0xf01, 0x80000000, 0x6, 0x80000001}, {0x5, 0x3ff, 0x3, 0x4}, {0x5, 0x3f, 0x200, 0x6}], @generic="958405d8715a2cc0ceca0f71550a2e650244ba0de1bbf9ff508a564225f09c2ca06328bc5a96a0282623750b6b2c67bbd35920542da411fadc35f5088156f5418d3911a3b90f949052"}}}}}, 0x75) write(r0, &(0x7f0000c8e000-0x52)="89e0666a57190f4fcc0d7aa7bfac36a25571cdd6f807347dcdbee1e7b2203adb598fed2634740893ce3671afc06e652f3b33989608a4dc3c9aefc9c129f91e387b51b516cc413ff6370fbf978dc99e2fbdd4", 0x52) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000013f000-0x4)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f89000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e8b000)={{&(0x7f0000235000/0x4000)=nil, 0x4000}}) bind$rds(r0, &(0x7f00000c9000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xb4)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000000)=""/44, 0x2c}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x1}, 0x1}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001000-0x4b)=""/110, 0x6e}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000)=""/254, 0xfe}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000001000-0x67)=""/103, 0x67, 0xa34}, 0x2}, {{&(0x7f0000001000)=@hci, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000002000-0x78)=""/120, 0x78}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/27, 0x1b}], 0x8, &(0x7f0000001000)=""/142, 0x8e, 0x7}, 0x7fff}], 0x3, 0x60, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x57, &(0x7f0000000000)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x1, 0x3, {0x0, 0x1, 0x4, 0x3, 0xffffffff}}) r2 = accept4(0xffffffffffffff9c, &(0x7f000028c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1843a2fe6bf5b13e3ffc529bd146aea7"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000881000)={0x31, 0x9, 0xfe, 0x5, 0x53}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000908000)={{0xf3, 0x8}, 'port1\x00', 0x1, 0x20408, 0x8, 0x33, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7}) getpeername$unix(r0, &(0x7f0000cb6000-0x8)=@abs, &(0x7f0000150000)=0x8) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000260000)=0x1) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000260000)='./file0\x00') 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000525000)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000329000)={0x0}) sendfile(r0, r1, 0x0, 0x5) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r4, 0x4, 0x42800) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a45000), &(0x7f0000798000)=0x4) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$pptp(r3, &(0x7f0000be0000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) name_to_handle_at(r3, &(0x7f00009be000)='./file0\x00', &(0x7f00002a7000)={0x4a, 0x485decaa, "05259110e89e0e2853870411081be946a0646a71e3e1a9bf1ca3e22bfc40aef66104723ec442c6eba7d12c74d99d7122f909c49fd204bca9e3f353d04804dd02ff9e"}, &(0x7f0000d48000), 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r5 = msgget$private(0x0, 0x583) msgctl$IPC_INFO(r5, 0x3, &(0x7f000015e000-0xc)=""/12) ftruncate(r3, 0x5e) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1) 2018/02/02 10:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$adsp(&(0x7f00009f3000-0xb)='/dev/adsp#\x00', 0xf40, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000d0e000-0x100a)={r3, 0x6a4cf12e, 0x8, "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"}) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000537000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc6000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000025d000-0x4)=@assoc_id=r4, 0x4) [ 39.728448] netlink: 'syz-executor4': attribute type 26 has an invalid length. 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000166000-0xc)={0x0, 0x66972473, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000071b000)={r1, 0x7, 0x30, 0x8571}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000045b000-0x4)=0x7fff, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/02 10:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f00002e6000)='/dev/adsp#\x00', 0x8, 0x40000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003b3000-0x10)={0x2, &(0x7f0000cdc000)=[{0x4b, 0xc000000000000000, 0x2, 0x5}, {0xffff, 0xffffffff7fffffff, 0xc25}]}, 0x10) setpgid(0x0, 0x0) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000000d000)=0xe8) r3 = getegid() fchownat(r0, &(0x7f0000001000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000021000)="c763cdc4dc40067ad216429515ce53a0e2471b87c10effbc353239ee961bec1a487deff4fa08241b18dccdc5", 0x2c}, {&(0x7f000001a000)="1bab81d299a76ddd1dee7ba9115e440852e19751efc107cbd8cc4f4aa1d50ce876f63ad25e3a42f3df4965b23defd8a51d94aeb9cec6f78c5c5b412c9d5b4d413867bde75281be", 0x47}, {&(0x7f000000a000)="f05faee4e6b05c1998da1563573813c61e10b89ab8c45aa0b452ff54f3900c5324f5aa6e4f7e43e9648c180b934eafdc9ef20c0da62af1b7f8a2a982c9abd2fde50c929120bcacf6a37570a2c485e54f57f7d3d96bd406af31c16bde4b0141", 0x5f}, {&(0x7f0000007000-0x8d)="65c78c58a3ac9ad6849ee3256e630044e6d87d4413c74b5ef20c2f26652de4ec480b69ae04dc533887af3866570d922aef0e6872563b2510a6f6b82bf6e293720493090ecd39f1571fa7dd86f6008a48d51d3c74643352baa01db53f20bfba64122b1cd7dcc80c7022d7fc5d640a5d9493a824bd428ceea72e0188a9e042fd330cec02a6ffc5f5154dff9e9357", 0x8d}], 0x4) vmsplice(r1, &(0x7f0000020000)=[{&(0x7f0000000000)="e1", 0x1}], 0x0, 0x8) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000759000-0x10)='/dev/input/mice\x00', 0x0, 0x22280) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f50000-0x1c)=[@in6={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 10:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80a, 0x0) bind$inet6(r3, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup3(r1, r0, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000d55000-0x1000)=""/4096) 2018/02/02 10:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a6000-0xc)={0x0}, &(0x7f0000c75000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000050e000)='net\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c56000-0x68)={0x2, 0x0, [{0x40000101}, {0xb7e, 0x0, 0x9}]}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f000010b000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000373000)={[{0x7, 0x20, 0xee, 0x9, 0x69, 0xffffffff, 0xf501, 0x6, 0xffffffffffffff47, 0x3f, 0x5, 0x1, 0x20000000}, {0xffffffffffffff8a, 0x40, 0x1, 0x100, 0xfffffffffffff801, 0x4197, 0x5, 0x6, 0x4, 0x2e, 0x200, 0x1, 0xbc78}, {0x3, 0x9, 0x4, 0x1aba, 0x100000000, 0x80, 0x8, 0x5, 0x6, 0x400, 0xf310, 0x2, 0xfffffffffffff800}], 0x5}) 2018/02/02 10:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00001f9000-0x10)={0x3, &(0x7f00007a7000)=[{0x7fffffff, 0xfffffffffffffffd}, {0xecaa, 0x5d40}, {0x80000001, 0x1000}]}) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bf000-0xc)='/dev/rfkill\x00', 0x151800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00006ec000+0x1e6)={{0x0, 0x1, 0x7ff, 0x3, 0x7}, 0xffffffff, 0xf4}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 10:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f00008b1000)='[wlan0vmnet0cgroup\x00', 0x2) sync_file_range(r1, 0x790, 0x7f, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000097000)={0x1, r0}) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f000018f000-0x8)={0x0, 0x0}, 0x4000) flock(r2, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ee4000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4, 0x0, 0xff, 0x6, 0xed5, 0x6, 0x4}, &(0x7f0000f65000)=0x20) io_setup(0x4, &(0x7f000082f000)) 2018/02/02 10:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r2, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000663000)=0x10) bind(r2, &(0x7f0000f70000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dbb000)={r1, 0x6, 0x1, 0x6, &(0x7f0000f70000-0x8)=[0x0, 0x0], 0x2}, 0x20) close(r0) 2018/02/02 10:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000261000-0x8)='./file0\x00', &(0x7f0000001000-0xc9)={0xc9, 0x6, "6529688fbc62d4321fbd36db432c8e004f3a5b75b2b7f2f75a4e7d430e1d41cd2d40a63d339693353c994c8ad4cc1b1d87e3473689ee359aac7f625b13afed86b5a7f3a002e5affe95b6d461e9671b8e2fb05f5aaa97fe73672fbc3860bec86f888aee8a90222761fbf11a42148a018686521dfb90a62d2a4c0bfef6eb5e45196397e97f0a16d59bd3ae9bc566e41cbb6436cb3e7943a4c0d4999c2652c643391c61f01ba6f60ee443264697b24062de5c5c24f118e063d20712fa105c7ec26b37"}, &(0x7f0000001000-0x4), 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007d6000-0x78)={0x780, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x18, 0x5800, 0x7, 0x2, 0x10000, &(0x7f0000872000)=@generic="70e1a1f83730b27fee2d4999960aaadc", 0x1000, 0x8, 0x10000}) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d}, 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c96000-0x4c)={0x5, 0x9, 0x9}) 2018/02/02 10:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/02 10:39:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c78000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf9a6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000b10000-0xd)=@known='security.evm\x00', &(0x7f0000521000)=""/33, 0x21) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00002e7000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x52, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="7adb8971c6c9f672f0ce000e1b35e1f3"}) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000), &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0xfffffffffffffd7d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000), &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f00007b9000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc), &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25, &(0x7f0000008000-0x4)=0x10) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f000083e000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x20) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000871000)='net/stat\x00') socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 10:39:27 executing program 0: 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvmsg(r0, &(0x7f0000f62000-0x38)={&(0x7f0000f61000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000f61000)=[], 0x0, &(0x7f0000551000-0xbc)=""/188, 0xbc}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ff000)=[@in6={0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa0}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf4}, @in={0x2, 0x2, @rand_addr=0x40}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0x84) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/enforce\x00', 0x8001, 0x0) getpeername$inet(r1, &(0x7f0000c48000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005c0000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000092c000-0x8)={0x0}, &(0x7f0000c6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cf5000-0x8)={r2, 0x200}, &(0x7f0000fc7000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a6b000-0x4)=0x8, 0x4) 2018/02/02 10:39:27 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, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f00005a9000)) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r0) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000568000)='/dev/midi#\x00', 0x6, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000461000)=0x5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) msync(&(0x7f0000fcf000/0x4000)=nil, 0x4000, 0x3) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6e000-0xa6)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7}, @lsrr={0x83, 0x27, 0x7, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x400, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @generic={0x0, 0x2}]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xf, "5540170bc232adb486650bbd52"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "a664eca31012078dfaf863462ab78d8a"}, @eol, @md5sig={0x13, 0x12, "e48c2e1f2e0cf9aa3923921f9549e212"}, @fastopen={0x22, 0xa, "7a4cb8879a170b36"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol]}}}}}, 0xa6) 2018/02/02 10:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat(r2, &(0x7f00006f2000)='./file0\x00', 0x100, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 10:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00004c3000-0x10)={{0x100000001, 0x8}, 0x10}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f9c000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c5b000-0xa4)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x1, 0xffff, @empty, 0x9}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x100000001}], 0xa4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000268000-0x8)='proclo}\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d12000)) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x2) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x200000000000, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)}) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d67000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000055b000)={r6, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}}}, 0x1ff, 0x401, 0x6, 0x4, 0x1f}, &(0x7f00008c7000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) dup2(r4, r5) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x8)='SE Linux', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000)=""/89, 0x59) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)) [ 40.168729] device eql entered promiscuous mode 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x80000000, 0x40000) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00009d6000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="3b21a221b69f8217374f7a52034181be"}}) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) sendmsg$unix(r0, &(0x7f00003b5000-0x38)={&(0x7f000049f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ee0000-0x10)=[{&(0x7f000012c000-0xde)="acb4e4d45f59605423cc9b8592ebbdaf419c49c7164940b4055ead6152857a3fdec41ca7781fdc485234494a55acc9e44b6fd79c1195567d63109933975505436dfc16ceb81e13321b2ccf0436ac402dcfba34d5fa0c93a579d45aa4e3c6d3172155a83c57e4b297936809860888ba01201d4e6d973571d51f87fa8e058a549514f5a52673a28fbc8658c0b63ab60a17b7a98659eb30d036c83ecf4986fd0a1a40f183875f17f0c162783e0f8b930687196e779bd03128a05802b7ffd8c360688ef441b591834cfadbeeb750c7c3e3def7728201f167b88b7c4bc74ab5d0", 0xde}], 0x1, 0x0, 0x0, 0x8080}, 0x800) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000f7000-0x4)=0x85) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c2b000)={0x0, 0x0, 0x3ff, 0x1, 0x8, 0x8001}, &(0x7f000088e000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e90000)={r2, 0x1, 0x3, [0x5f1, 0x8, 0x0]}, 0xe) 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000022a000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000a2a000-0x168)=[{{&(0x7f000064e000-0x10)=@ipx, 0x10, &(0x7f0000d37000-0x90)=[{&(0x7f0000e84000-0x1d)=""/29, 0x1d}, {&(0x7f00000f0000-0x4c)=""/76, 0x4c}, {&(0x7f0000fc9000-0xc3)=""/195, 0xc3}, {&(0x7f00001e7000-0x64)=""/100, 0x64}, {&(0x7f000020a000)=""/150, 0x96}, {&(0x7f0000995000-0xf5)=""/245, 0xf5}, {&(0x7f0000caa000-0x92)=""/146, 0x92}, {&(0x7f0000668000)}, {&(0x7f0000403000)=""/112, 0x70}], 0x9, &(0x7f0000ee1000)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f0000dd1000)=@generic, 0x80, &(0x7f0000ac2000-0x60)=[{&(0x7f00003ac000)=""/215, 0xd7}, {&(0x7f0000a67000)=""/104, 0x68}, {&(0x7f000059e000)=""/73, 0x49}, {&(0x7f000027b000)=""/4096, 0x1000}, {&(0x7f00003e0000)}, {&(0x7f0000a73000)=""/241, 0xf1}], 0x6, &(0x7f000095d000-0x92)=""/146, 0x92, 0x9}, 0x10001}, {{&(0x7f0000b3b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000466000-0x80)=[{&(0x7f0000d32000-0x6)=""/6, 0x6}, {&(0x7f0000aa8000-0xf7)=""/247, 0xf7}, {&(0x7f00009cb000-0x62)=""/98, 0x62}, {&(0x7f0000cb0000-0xba)=""/186, 0xba}, {&(0x7f00008dc000-0x56)=""/86, 0x56}, {&(0x7f00007f3000)=""/187, 0xbb}, {&(0x7f0000046000)=""/250, 0xfa}, {&(0x7f0000a34000)=""/152, 0x98}], 0x8, &(0x7f000035a000), 0x0, 0x7}, 0x5}, {{&(0x7f0000602000)=@ipx, 0x10, &(0x7f0000d1c000-0x30)=[{&(0x7f0000227000)=""/237, 0xed}, {&(0x7f0000aa7000-0x3)=""/3, 0x3}, {&(0x7f0000219000-0x35)=""/53, 0x35}], 0x3, &(0x7f00008af000-0x79)=""/121, 0x79, 0x8}, 0xfffe000000}, {{&(0x7f00006a8000)=@alg, 0x58, &(0x7f0000ba2000)=[{&(0x7f000091d000+0xbf3)=""/61, 0x3d}, {&(0x7f0000a8a000-0xd3)=""/211, 0xd3}, {&(0x7f0000511000-0x75)=""/117, 0x75}, {&(0x7f0000aa5000-0x9e)=""/158, 0x9e}], 0x4, &(0x7f00005d1000)=""/240, 0xf0, 0x3}, 0x7f}, {{&(0x7f00003d5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00003ed000-0xa0)=[{&(0x7f0000f95000-0xc7)=""/199, 0xc7}, {&(0x7f0000a1f000-0x5c)=""/92, 0x5c}, {&(0x7f0000a19000)=""/61, 0x3d}, {&(0x7f00006d8000-0x7f)=""/127, 0x7f}, {&(0x7f0000d5c000)=""/43, 0x2b}, {&(0x7f0000fd4000-0x47)=""/71, 0x47}, {&(0x7f0000de4000-0x1e)=""/30, 0x1e}, {&(0x7f0000b6a000-0x9f)=""/159, 0x9f}, {&(0x7f0000172000-0xed)=""/237, 0xed}, {&(0x7f0000916000-0x2f)=""/47, 0x2f}], 0xa, 0x0, 0x0, 0x3}, 0x58d}], 0x6, 0x40002040, &(0x7f000059d000)={r0, r1+10000000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000499000), &(0x7f00007de000)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f00008de000-0x29)=@random={'user.', ']bdev\\proc \\GPL,wlan0/vmnet1+GPLlo.\x00'}, &(0x7f0000dc5000)=""/24, 0x18) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x97, 0x40200) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cb1000)={[0xe00000, 0x4, 0x9, 0x52ac000000000000, 0x81, 0x6, 0x7fff, 0xc1ad, 0x10000, 0xff, 0x1, 0x7, 0x20, 0x6, 0x1f712d2d, 0x2], 0x16001, 0x140}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1f, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 10:39:27 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f68000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x3c) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r1, &(0x7f0000eb6000-0x8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) 2018/02/02 10:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f0000274000-0x8)='./file0\x00', 0x4000, 0x40) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x9, &(0x7f0000656000)=0x0) io_submit(r4, 0x2, &(0x7f000070d000)=[&(0x7f0000858000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000dd1000-0x9d)="2f27352789fe8f636695c76d1f78fdc3dd55fef6e981cd24801704543a9200950082a97023c80dec44d2c0070a5c849ba3b8444624f245102b0fac1ad87ebef1f7a7e589e3ac9a131b6eabd702715cd4ad2d2f05b65a8f052ba0b803b551ab1d5117d9d6122fef3f0d891055768362d16daa29ec02290754495aff1dcf4b49abc552d7757be578b54152822758e994e5312dcf0af1c0c7220ce64c9918", 0x9d, 0x10001, 0x0, 0x0, r1}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffd6, r0, &(0x7f0000714000)="6946aa6f6ef5337ca73097d6f1b83129bda12a931fa24a03593b4eaf9f0961e513d36bb8fffcebb7fb11a4e345e260e9de78774257ee61c47be21048ce319d9784287f6474cefe1a010e6a43c1802fe98e9786ff045430f77fdf32260afd1e79c591158f12adb810cdd93347c6e5b8674ec8dac116aa5f9e87d0512baaf95e2fd853be151a8337f50d9e31e74fbeec38f6a96bb0e6c94b1359e77d90b372218ec8facc5edd2ce3c1a62b3b8fde0f17a5ae84fc6f6bdb12ddda394527022798cd3239502f71e3b43f357714f9f5e5f127bd321df582bc4bba82dee7b22462b0e29f", 0xe1, 0x7f, 0x0, 0x1, r0}]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000164000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b25000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000b77000-0x40)={r6, 0x4, &(0x7f00003b5000-0x10)=[0x0, 0x101, 0x3, 0x0], &(0x7f0000ecf000-0x4)=[0x8], 0x4, 0x5, 0x2, &(0x7f00006ab000)=[0x2, 0x9, 0xd575, 0x8000, 0x80000000], &(0x7f0000d6c000)=[0x99b, 0x7, 0x7, 0x1ff, 0x7, 0xfffffffffffffffc, 0x41, 0x9]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/02 10:39:27 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/audio\x00', 0x240400, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d11000-0x9b)={r1, 0x6, 0xfa8b, "e345435518f2ce6bef2e3cd740791fb0dc65defe2049c9fd57961df03f975937804bc12a437e02396d60b9be5a43363376be176d46caa4688ea01cbcb70a8ec23377b38c5495263361d2c33d2358acb7779c8d800aa7e874843741fda656a1d3250de434398c3e506f3e6bca8bee7f3d16d25350af368c326894a9215f2377c97ae9f74caf0fdee5959fe38426d8e18077"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/02 10:39:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b7d000)={0x0, 0xffffffffffffffff, @remote}, &(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x40c00, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000da8000-0x6)={0x0, 0x3f}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b53000-0x38)={&(0x7f0000c14000-0x1c)=@in6={0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, 0x1c, &(0x7f0000000000)=[{&(0x7f00009da000-0x33)="8b7c2c22923dad633938a5c2f2e21e6c5b244577729a70e1b0b0977ab633ff8dce4af022cd78ba1e3c8b3cb88688786b18e63e", 0x33}, {&(0x7f00004db000)="ca0e917dda59c477beb6f16409e8286dcbea2afee7527adace9601f82b0ba36d8fdd4ac9ff3125245dae1655d61b3da3e673397400f327715f7b9016b1c8715b4789aba733d1e8ada679284b77299b2fcf98e6f373e97b8c21dfb5875b3b41f810500f805b", 0x65}, {&(0x7f0000bc7000-0x3e)="adb59b69db12f841075bbc2b6be310218ef2c55cf0b76223cc03fc49d903468fd83b3cd0196100e2f671e264d97019a61f3d91465c6cb387c9857a6d7cbd", 0x3e}, {&(0x7f0000001000-0xe5)="c6ff26833b16165dfd31b9fb008b5e3b033063c8a13901f7cc1cc9b7d51d2d3eda5c704a01ef3df2d9f6c57d05377b64e76b7e6894e0d6a6504d20f8a870fae240d7ee60331f403d34d4b6468e2e1c9747b9e4480a53e9556498b8213c3a9e0358965bd66b2e9f81360d6cf1af9be415c990196bad84ea6045d936da8f949b02d1014864827a0e4712851fdc51155c7b3717c695fb65f36c219d35da9e9a5714ad35fce15769fde98a34312096d6c87b110e0175da2425bb003827757125450f77019753421285013470b9b371e7a4f2051e8984ed10af687bb81a24b16ef41adcf1535ad2", 0xe5}, {&(0x7f0000966000-0xda)="7e2219490106c68b52cee3048c1745ccf8a0fd32414353e073f25d968fdb8c08abc2a49443d35b9abefd02844c04db09589c7f0712fc16ba75b64eb9c69dfe002229ccf746092982eb316e8c667141bd30c141ef02fc4d1fe2ccd38d98cec36a4a74374ce9ea0f30a098c37644e8838c1fa434292e529a8bde4b17e0d0ce39883d7e1b369ced54ec8d59cd6eafd20db23a8e84ed49484f0235dc5d90a357bc691ead4d29057cb28199c31bb67a9b165d7542aac9d07ab8c2537e1c84de5e8408db3db133556c7a78438e5f32c3c26149eb22849fbff1e9ddf92c", 0xda}, {&(0x7f0000ec6000-0xcf)="cf296e9d31e97d07dfe11d4144aa25921fd0094703e195eb92c3f9ed04d7d9db34aa3a63366676237afe0206b5359cf754a66e90739c35962438c256ed08a467acae27586d833c64318372b85dfdbc4947587740fe1fe654dbc559bfafb7e8ec2be78f446303b478dd41ba4a029fa14590fa6409c7606b2a65e2a351f03fe25b644ffed2365e6800a6ab524efa148ca1423a731432afea36b3dcafd9d441193c88202f92643182fe53808419d79dea0340139b49757749c5378f480a6189c9d23040c6005131b4cd6acabd3437f3a4", 0xcf}, {&(0x7f0000e3b000)="4554a1e2cde25cf3af70cca4", 0xc}, {&(0x7f0000001000-0x17)="339c0a5ed205d943f73d2a17774f36ad03d54eafbcfeb4", 0x17}], 0x8, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x5b, 0x6a5783f1, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x8, 0x6, 0x1, 0x0, 0x5, 0x7f, r2}}], 0x60}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000456000-0x7)='nodev[\x00', 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000081a000-0xa)={0x3, [0x83b, 0x100, 0x4]}, &(0x7f0000146000-0x4)=0xa) write$eventfd(r3, &(0x7f0000c26000-0x8)=0x100, 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008e4000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a24000)={0x6, 0x9, 0x3, 0x0, 0x1, 0x5, 0x80000001, 0x8, 0x0, 0x2, 0x3c, 0x700000000, 0x0, 0x9, 0xffff, 0x94e5, 0xffffffffffffff01, 0x800, 0x99b}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e6c000)={0x0, 0x10000, 0x8, 0x9}, &(0x7f000029d000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ec1000-0x10)={0x0, 0x401, 0x6, 0x9}, &(0x7f000016c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000035b000)={r3, 0x10001, 0x7f, 0x2, 0x9, 0x2f8, 0x5, 0x93, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x1ff, 0x2, 0x2, 0x401}}, &(0x7f0000ae8000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000178000-0x8)={0x0, 0x3}, &(0x7f00001bf000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000720000-0x8c)={r6, @in6={{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000c5000)={r5, 0x2}, &(0x7f00009e5000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000936000)={{0x7, 0xd7c}, 0x9}, 0x10) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = socket(0x0, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4), &(0x7f000000a000), 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/checkreqprot\x00', 0x402, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000022000)=0x1, &(0x7f0000bd4000-0x8)=0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000646000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000026e000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000733000)={@empty, @multicast1=0xe0000001, r1}, 0x7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000062a000)={r4, r2}) syz_open_dev$sndpcmp(&(0x7f0000774000-0xb)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) sendto(r3, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@nfc={0x27, 0xe000000000000000, 0x4, 0x7}, 0xffffffffffffff90) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000037000-0x6)={0x4, 0x2, 0x1}) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000bb8000-0x4)=0x6c4, 0x4) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x45f, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/enforce\x00', 0x47ff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e25000-0x4)={0x9}, 0x4) sendmmsg$alg(r0, &(0x7f000018d000-0x70)=[{0x0, 0x0, &(0x7f0000a67000)=[{&(0x7f0000982000)="6f6ddb02b0361ff225", 0x9}, {&(0x7f000047d000)="16e8586c88658a0d430eabff57f4e15935067e65fc3e8b8a56ccdd15236be876d5be016b2f4e71b85a171e775fdd98b826cec71d2f6ca49233ca0abfe66e6dd5de3a6df74d809944816c2ed1a824a8ef9590586e5391973e1331b2ce6c8dca90871ab94b5d784700c09df399e89ff834cd4709c20885ae91bccdefeb7ea63d77a85f10d2f4711d5bb948e5417226eec8dc02d240f2c825eb501e509a7d5af7664c500eb13517ef573532ad0c5b7d4a48", 0xb0}, {&(0x7f000062f000-0x1e)="8825f9ab6283d5083e52969c2c8ae6965317154e5ec074b9df3ce6ff5f62", 0x1e}, {&(0x7f0000416000)="2938394d4b8603717225a6cfde5839ae7e566b7b062bc1621f52de6018416b1d9c5251c82e609453a9bcef5c084b4acd2a9c01ef2d5e434c2d0e577424f30b2aa9b517ce602262d71f8a350fbaae3603e6db43be87906e8e2739c864073836e424198b0c032dba8072cccbd5a58ed651d9eb782c34af240e8d8cf73e2e36a8a04769ad004a67b712ad0f53ecbfa696eee9aee1834dcf535559fd7de84ab7419654b59aa8b3902c506b141a54eccbf1e6d4c0bd576ed5794fe9d92f82d1d7fc5ada92ae3fcabd0bb91b992b777313e716949c52d4ebbab024a69344e5ab", 0xdd}, {&(0x7f0000f9b000-0xfd)="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", 0xfd}, {&(0x7f0000f50000)="7c42cadef2f1bd2dab96a4b815e6f16d1fecae0f718e3ce2e2bba774eb765046e1b975e4937aa8bb6aa9ed7b9a78ced706f380b7e6a9ccb68557f15eb133d18123d641dcaf96bcd33de6de376a0f60e82c92500b346152cdd4ae9b3ba2b46f88f46a70a36018f187e92ed4e6d5213307f8761f869ccd7b44f33102136b11811c3d0cd3cd035db2b3f122d86ad3902ccee7f91bbe596adebafaf0f5904c45", 0x9e}], 0x6, &(0x7f0000a41000)=[@assoc={0x18, 0x117, 0x4, 0x88}, @iv={0xe8, 0x117, 0x2, 0xd4, "9731f31bbe6e3a50d467226c631521c4447bbc48c723c640ae4ce33e0fbd5addda52cd4b1f2934048fe7367240d819a5faec29c7e35ee915cfd0d8a76ac0dbdce9524141b41f56e6c5b6a0d236ac853a9fcc00ab6476ac63a49f10c7a9e756aff1d19bc85cda3b746e42ea5a52bd99829a6f57c22ac57b08d4c890673243e426c030a34e14164b80b7c5837f29d9438be2bf0f1ae25d1ce09d9bec8db1851f8c32487cd521944192da0262dc89def97e4f3141d6c268b252a65aae93e5aa1e809ec72bf5dafe27e12c8087da8ebf5f4b85dd1dd5"}, @iv={0x80, 0x117, 0x2, 0x67, "82160148b88bf5ce0b0e0b093572e64363607c7f8d4c7174c7a3c9bb5e880145e0f3b1bda1c083a263ee56ebd31f4f10908ff70b41b942aa1993bb114c9d15888d29af98e7a2fa50bb25ecd94a1d22db3a9ac2b4f963b2e3f1d945ced71198b8075ecde2b2d98a"}], 0x180, 0x20008040}, {0x0, 0x0, &(0x7f000083b000)=[{&(0x7f000006e000-0x47)="811cdf14c0a2f6b83b5610e993607c02e792d88d29d75d5d13b7f6eef561076b0f99f6531a5403295ff529333e86c7f7b66fcafd053a9686e006b1bef90791ba240e5f0829da74", 0x47}, {&(0x7f00002f9000-0x61)="d9204e2fbafcc1fcde7ed09907a06cce08b6634f9791249bcefc266ec6dec1ec287eba77c27b4c196bfd41b265ff4b940e4dce9a0936f0ff3a14abbe7082b9918b19fb21525d96663e0694037f57e3ecda075ffaec5c77f1e14fe7b8cb2eb9814a", 0x61}, {&(0x7f000045a000)="a05af4d4efbfdbce1a8f8fec5f56300c96ce5efa4bec10d6f9be63dee063ed49a390b341ad1918597bbf2bc203f824178dc7f9b9dca7cfd6cc5c732c888a9081caeaf4042741ef52b2f7535e2ef76e35beaa9e3fbc451fcab4", 0x59}, {&(0x7f0000606000)="bfb4acf2951277aa9161bdfa82e866fdb49dd2a594a524367d36", 0x1a}, {&(0x7f0000214000-0x7b)="ccf4d32d6d214e4889292dc326bd3a378e896ff8f1645d693ef0c78dcae03824e5e93bf17b1bb5a1a3ccabf81879f285db3f3660c9df2a350fb303116d187e0d37ed40156d69c483480252302e13d90d345bfee788c3bf6b78e007205d9eb501ddee5cb02fde63bfd4bb0271560e9925fa95e979254e2077619c37", 0x7b}, {&(0x7f0000728000)="0be8a93a5e24084d0cc19483ac1b3ec8972ba8d19bcb9758712d75743d22d20a74b1aa5ef954d54913f2027a453d6da0c238cf80ad89cdda819b707c08e44ef9c72f2598d12e2cc3eb333649dc0078f9fe572493a6538c2987d04663b5f51eb19ad2231595715e0b56af5aab7bdeb702c4d8486703e1b08c321f8b6d92698a61", 0x80}, {&(0x7f00007fd000-0x7e)="dec34711b8d05ff73da92dafe5ad733bf860e141318c91096f13c20fc1bcb7ce6ecc1b22b78b2511615504faaadde834570cb28c5f0c741a61855d69690ebd26f2e12bfda96419d92818038a08941996c9b9ac7c40d9f825c948d73260387d0fa3c51c37da0eb117c3c360e51737251d61d984071ddc92a53d5422bb92c8", 0x7e}, {&(0x7f0000968000)="6a3f37ec162ca1a4a7b7a660cceae60ff9e9123e24ddba15b096a5124e3196a4063cc343d72c08fa73ecbf09b7c45803a47d1c756690ca372877d514b00824bd6e7578dc02d0aa70b911758089f95b7d6c7d75fec69d25539eb11968961268f7a15fd550144c4fbd31a0810fe05d6fe2506dbd895c41a44c6868fba9b1fbc9e5aedeb7309562af79db37bc785b86931dde14448c7fc839ae7acfa278633a5033f328e0ef376782f7cd6b5af68ab3ece5d7272822d17c15b8a79c73fbab029d144a598f5c815e39fb3b0fa3634b", 0xcd}, {&(0x7f0000707000)="a95e55f50cd7b875b668df52e3da406796325d58d2472b529ddb78e2b5e4c5a4eeea3ca9ad9bd79353dabf05a530003555852a1994581c5ba7222cf6db1adfd858b5f94d1ae2ba14206ae415ec393f28fceb4c5939b8fc3859647ec7129dc463da7944b51a65aba3ca22c98c805b74fb8cb69a6125b3b04ec5f68b11a45c3ef63c0eed82dc931af36f9a88d6061c11f02a903c8f3450fb704de4ffee84966d169df7221ec000688f99d6e5297061e5cab3fbf6fd04dd1ce91584768b7d64562be69b7e8e2adf9e7308eaa41e71c65328f1440579c690d30d76f5048cc1207a56ded50ee901541be300cb55", 0xeb}, {&(0x7f0000c8f000)="a307d9d441ed000f9f54ab3835bc9fb7ebf9e7e2aca9bdfa8d8226923b1632fae2e70883a5f1852cb0afc8c0931466d170064620679303e2200ba893056c6feab6504040a35779bfc8aae77292053c7450b60a8882fd67da829a0357f4857ff8b281cdfdd82277d3abea2490922d13384ec634248b9af17a47fd2a9bfeecac767b9e", 0x82}], 0xa, 0x0, 0x0, 0x4000}], 0x2, 0x8000) 2018/02/02 10:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aa7000-0xb), &(0x7f0000814000-0x4)=0xb) r1 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000d8f000-0x38)={&(0x7f00007c2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000081f000-0x50)=[{&(0x7f0000260000)=""/24, 0x18}, {&(0x7f0000d77000)=""/126, 0x7e}, {&(0x7f00005ba000)=""/9, 0x9}, {&(0x7f0000443000)=""/235, 0xeb}, {&(0x7f0000ea2000-0xaa)=""/170, 0xaa}], 0x5, 0x0, 0x0, 0x1}, 0x12121) accept$netrom(r1, &(0x7f0000316000)=@ax25, &(0x7f0000d4a000)=0x10) pkey_alloc(0x0, 0x1) bind$unix(r2, &(0x7f00008d0000)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)) 2018/02/02 10:39:27 executing program 3: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket(0x0, 0x80807, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 10:39:27 executing program 0: request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000636000-0x8)={@rand_addr=0x6, @multicast2=0xe0000002}, 0x8) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000315000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000760000-0x4)=r2) msync(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/02/02 10:39:27 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='user\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000cde000)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000ce6000)={&(0x7f00007af000)={0xffffffffffffff46, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0x3, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004db000)={0x40000000}) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000000f000)={@common='bcsf0\x00', 0x2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x0, 0x200000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b2e000/0x18000)=nil, &(0x7f0000012000)=[@text64={0x40, &(0x7f0000013000-0x45)="b9371001c00f320f32440f20c03508000000440f22c00f080f20c035000000200f22c0c40179e626b9800000c00f3235004000000f304b0f01cac4a1fd514387c4c2b9a8c2", 0x45}], 0x1, 0x3, &(0x7f0000013000-0x10)=[@dstype3={0x7, 0xb}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x3, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000000b000)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000074d000-0x6)={0x0, 0xb64f2b4}, &(0x7f0000fd0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a8000-0xa2)={r1, 0x9a, "3d2c15df023f198bc1342d54f1fdc68d9b49ebd9ce07e86c29ffe3f014f492e4ff9cde44c826b7e12acc6442ec760c076d8463804fa6f2225da632f59df3e128c478590afd0c00497e21a956fbb85150741de39a56e7815b965b88e07972e909bab0192b768662af41321fc127a413ea18f4873d46c0a86dc91835ff5dd9aabf9479dc94980d88cc55f94af3edba74ad8486dc5fccd0d1154483"}, &(0x7f0000087000)=0xa2) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000831000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) r2 = open(&(0x7f0000d5c000-0x8)='./file0\x00', 0x80040, 0x20) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000010b000-0x2)=0x8, &(0x7f00001fb000-0x8)=0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 10:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000955000)="7bfc4dda9d11084bde2d504d67069afef15cdf0065052ac2518955ef9d8a3c27f562a56380c1d387a8bd10f54bba0456e5ec64b5d4b5daa1e0238c46070043fec7efd034d2b7dbe00106a4ac4b408cead5637006d5b6da3cd54bcec6d63ab60245240ff6bb9fd4380d9eb78a23b9efc453ee706065bd9edee6d06490db27cdd7cfe1266e8d7510b3c69c7759684c8a4543f3c9396eec3cea581c2d079016d342bfc95f179af70dee5ffeaa489344652764a0f741ec8c536a8e9ca029c4ae45b71d5129d1e97f18695eb3c4b0a06a92d09cf9f7926c3b1640bf160b49578fc3", 0xdf) connect$inet6(r0, &(0x7f00007bb000-0x1c)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x401}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007e5000-0x28)={'vcan0\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000256000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000e9a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x4, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/02 10:39:27 executing program 6: pipe(&(0x7f0000b76000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000fb000-0x8)={0x0, 0x9}, &(0x7f0000124000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000)={r1, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000049000-0x68)) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000015000-0x6)={0x6, 0x101, 0x5}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000015000-0x4)={0xf, 0x3, 0x800}) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x20000446900) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/02 10:39:27 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ef8000-0x1)={0xe7}, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000d30000-0x8)={0x0}, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dcd000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc34, 0x2, 0xff, 0x8, 0x1000, 0x9, 0x6}, &(0x7f0000d8c000)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000a25000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000361000-0x48)=[{{}, 0x8, 0x5}, {{r3, r4/1000+10000}, 0x10000, 0x83, 0x100000001}, {{}, 0x8, 0x3, 0x1}], 0x48) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 10:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) socket(0x11, 0xf, 0x3) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000085000)) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)) accept4(r6, 0x0, &(0x7f0000164000-0x4), 0x800) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dad000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000859000-0xf9)=""/249) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x7}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000148000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c24000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f25000-0x8)={r1, 0x3}, &(0x7f0000c28000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a9d000)={r1, @in6={{0xa, 0x2, 0x8, @empty, 0x3}}, 0x36, 0x6, 0xfffffffffffffffd, 0x9}, &(0x7f0000a2e000)=0xa0) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e1f000)={@generic, @ifru_ivalue}) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r1, 0x897d, &(0x7f000029c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xfffffffffffffff7, 0x0, 0x24e5, 0x6, 0x3a5b, 0xfffffffffffffff7}}) 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x40, 0x8040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000), &(0x7f0000006000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000007000)={0x1, 0x2000000000004, 0x0, 0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x40)=[{&(0x7f0000007000)=""/223, 0xdf}, {&(0x7f0000007000)=""/187, 0xbb}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x28)=""/40, 0x28}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x1ff, 0x633bf0cc}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000)=0x5f, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000009000)={r3, 0xce, "6cdb3b4e2b9d2f90ef3c91307d1afd790e91cbc3196db9dfc15b7c90aede5203910759dad9d7f2f3e412fa5d8bd965da2997a8317fc3c70de96bc8411ec1f2c5aa869169085d105f2639f23e6ed41d9e45f49d91a29bafb375dc73e9d9002dd48469a59f67fd90613e07140240fee591ef5bbb288425d0af7248c40972442f7ef46a5a87d54ec16b99207696218f976f238fae3d848ef22cf10f58f5901644b1603f4c3a335402f95e2942b7a52edb932da4e94f861df57583a08ffa8ddb9be955d3b18346fbff83a1e261a0b04e"}, &(0x7f0000001000)=0xd6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000007000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0x10)={0x0, 0xc0, &(0x7f0000009000-0xc0)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc890}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0, @rand_addr=0x1000}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x295}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r4, 0xfffffffffffffff9, 0x1, 0x800}, &(0x7f0000009000-0x4)=0x10) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000072b000-0x1000)=""/4096) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b5f000), &(0x7f000073f000)=0x10) getpeername$ax25(r2, &(0x7f00000af000), &(0x7f00002b3000-0x4)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000752000)='/dev/admmidi#\x00', 0x9, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e4a000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f00000a6000)=0xe8) getresgid(&(0x7f0000862000), &(0x7f000013c000), &(0x7f000000a000-0x4)=0x0) lchown(&(0x7f0000d26000-0x8)='./file0\x00', r4, r5) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c17000)={r1, 0xfffffffffffffffc, 0x3, r1}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000103000-0x4)) 2018/02/02 10:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ed000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000435000)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cef000-0xc)={0x0, @rand_addr, @local}, &(0x7f000089c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af8000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00006b4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c3000-0xe8)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3e, 0x3, 0x5, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0x40, 0x4, 0x4747, 0x479, 0x6, 0x4, 0x7f, 0x8}, {0x5a9, 0x9, 0x400, 0x3f}, 0x101, 0x6, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x0, 0x2, 0x5, 0x401, 0xbd0}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dbf000)={0x0, 0xa0, "5a2e2d745cef7ed5343f4c9ef450076aa9791a7aec5d15f712876fb5ff20e1e5d5bd1de5123eb5f3ee0c0e3a48050e5347c481c62eacb452ebc594162477b306f1a1c2ab7330aaca4c00aec8d8870db3e74a0cf5bcf9c15310d140a834761f503dc1898d8ce8a9610d583305cba6987e40a4400d34d669c05343b249e6aeecc6ace2e218f85bf0e3a32f823b63c07b82120f9649f7c255c22497e0b454725604"}, &(0x7f00006cd000)=0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000227000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xff, 0x4, 0x9, 0x80000000, 0x1}, &(0x7f0000045000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000907000-0x10)={0x0, 0x200, 0x9, 0x4, r3}, 0x10) 2018/02/02 10:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005e7000)={0x0, 0x1f}, &(0x7f0000146000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f16000-0x8)={r7, 0x1}, 0x8) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/02/02 10:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r0, 0x2, 0x0, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071d000/0x4000)=nil, 0x4000, 0x7e) 2018/02/02 10:39:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a69000)='/dev/audio#\x00', 0x80000001, 0x400) ioctl$KDADDIO(r1, 0x4b34, 0x8bf) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000094a000-0x24)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b5b000)={@common='ip6_vti0\x00', @ifru_mtu=0x9}) 2018/02/02 10:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f00001dc000), &(0x7f0000000000)) inotify_init() 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x80000002) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/02 10:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f33000-0x4)=0x0) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x4, 0x7fffe, 0x0, 0x1ff, r1}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/02 10:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a0a000-0xb)='/dev/vcsa#\x00', 0x9, 0x101001) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e3b000-0x1)=0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006dc000)={0x0, 0x1f, 0x2, [0x3, 0xfffffffffffffbff]}, &(0x7f0000988000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003ab000-0x88)={0x6, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000874000-0x8)={r1, 0x3ff}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e44000)={0x0, @local, @remote}, &(0x7f00005e5000)=0xc) set_robust_list(&(0x7f0000a7b000-0x18)={&(0x7f0000ea0000/0x1000)=nil, 0x0, &(0x7f00005c6000/0x3000)=nil}, 0x18) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000408000)={0x2, 0xd6, 0xffff, 0x7, 0x1, 0x9}) 2018/02/02 10:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/sequencer\x00', 0x0, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/02 10:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/02 10:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x348, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000429000-0x9)='/dev/vcs\x00', 0x8200, 0x0) getpeername$llc(r0, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000090c000)=0x10) bind$inet(r0, &(0x7f00007da000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mice(&(0x7f00006d2000)='/dev/input/mice\x00', 0x0, 0x200801) fanotify_mark(r0, 0x0, 0x4800002d, r1, &(0x7f00004f1000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001c9000-0xc)={0x1, 0x0, [0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 40.965373] [ 40.967041] ====================================================== [ 40.973347] WARNING: possible circular locking dependency detected [ 40.979636] 4.15.0+ #292 Not tainted [ 40.983319] ------------------------------------------------------ [ 40.989603] syz-executor6/6200 is trying to acquire lock: [ 40.995105] (sk_lock-AF_INET){+.+.}, at: [<00000000aa5bec90>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.004356] [ 41.004356] but task is already holding lock: [ 41.010294] (rtnl_mutex){+.+.}, at: [<00000000fdbac223>] rtnl_lock+0x17/0x20 [ 41.017546] [ 41.017546] which lock already depends on the new lock. [ 41.017546] [ 41.025831] [ 41.025831] the existing dependency chain (in reverse order) is: [ 41.033417] [ 41.033417] -> #1 (rtnl_mutex){+.+.}: [ 41.038679] __mutex_lock+0x16f/0x1a80 [ 41.043064] mutex_lock_nested+0x16/0x20 [ 41.047616] rtnl_lock+0x17/0x20 [ 41.051473] register_netdevice_notifier+0xad/0x860 [ 41.056979] tee_tg_check+0x1a0/0x280 [ 41.061270] xt_check_target+0x22c/0x7d0 [ 41.065825] find_check_entry.isra.8+0x8c8/0xcb0 [ 41.071068] translate_table+0xed1/0x1610 [ 41.075707] do_ipt_set_ctl+0x370/0x5f0 [ 41.080175] nf_setsockopt+0x67/0xc0 [ 41.084381] ip_setsockopt+0xa1/0xb0 [ 41.088584] sctp_setsockopt+0x2b6/0x61d0 [ 41.093223] sock_common_setsockopt+0x95/0xd0 [ 41.098209] SyS_setsockopt+0x189/0x360 [ 41.102674] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.107917] [ 41.107917] -> #0 (sk_lock-AF_INET){+.+.}: [ 41.113611] lock_acquire+0x1d5/0x580 [ 41.117903] lock_sock_nested+0xc2/0x110 [ 41.122716] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.128135] ip_setsockopt+0x3a/0xb0 [ 41.132341] udp_setsockopt+0x45/0x80 [ 41.136631] sock_common_setsockopt+0x95/0xd0 [ 41.141616] SyS_setsockopt+0x189/0x360 [ 41.146079] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.151322] [ 41.151322] other info that might help us debug this: [ 41.151322] [ 41.159432] Possible unsafe locking scenario: [ 41.159432] [ 41.165456] CPU0 CPU1 [ 41.170088] ---- ---- [ 41.174725] lock(rtnl_mutex); [ 41.177972] lock(sk_lock-AF_INET); [ 41.184170] lock(rtnl_mutex); [ 41.189937] lock(sk_lock-AF_INET); [ 41.193620] [ 41.193620] *** DEADLOCK *** [ 41.193620] [ 41.199660] 1 lock held by syz-executor6/6200: [ 41.204208] #0: (rtnl_mutex){+.+.}, at: [<00000000fdbac223>] rtnl_lock+0x17/0x20 [ 41.211893] [ 41.211893] stack backtrace: [ 41.216360] CPU: 0 PID: 6200 Comm: syz-executor6 Not tainted 4.15.0+ #292 [ 41.223255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.232576] Call Trace: [ 41.235138] dump_stack+0x194/0x257 [ 41.238735] ? arch_local_irq_restore+0x53/0x53 [ 41.243379] print_circular_bug.isra.38+0x2cd/0x2dc [ 41.248363] ? save_trace+0xe0/0x2b0 [ 41.252047] __lock_acquire+0x30a8/0x3e00 [ 41.256171] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.261329] ? rtnl_lock+0x17/0x20 [ 41.264842] ? __mutex_lock+0x16f/0x1a80 [ 41.268874] ? rtnl_lock+0x17/0x20 [ 41.272384] ? rtnl_lock+0x17/0x20 [ 41.275899] ? mutex_lock_io_nested+0x1900/0x1900 [ 41.280712] ? print_irqtrace_events+0x270/0x270 [ 41.285439] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.291297] ? perf_trace_lock+0xd6/0x900 [ 41.295414] ? print_irqtrace_events+0x270/0x270 [ 41.300140] ? futex_wait_setup+0x14a/0x3d0 [ 41.304433] ? trace_event_raw_event_lock+0x340/0x340 [ 41.309600] ? find_held_lock+0x35/0x1d0 [ 41.313636] lock_acquire+0x1d5/0x580 [ 41.317409] ? lock_sock_nested+0xa3/0x110 [ 41.321617] ? lock_acquire+0x1d5/0x580 [ 41.325564] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.330642] ? lock_release+0xa40/0xa40 [ 41.334587] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.340443] ? do_raw_spin_trylock+0x190/0x190 [ 41.344993] ? futex_wait_setup+0x3d0/0x3d0 [ 41.349289] ? lock_sock_nested+0x44/0x110 [ 41.353495] lock_sock_nested+0xc2/0x110 [ 41.357529] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.362604] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.367505] ? ip_ra_control+0x5c0/0x5c0 [ 41.371534] ? check_noncircular+0x20/0x20 [ 41.375741] ? find_held_lock+0x35/0x1d0 [ 41.379776] ? avc_has_perm+0x35e/0x680 [ 41.383722] ? lock_downgrade+0x980/0x980 [ 41.387842] ? lock_release+0xa40/0xa40 [ 41.391789] ? lock_downgrade+0x980/0x980 [ 41.395912] ? lock_release+0xa40/0xa40 [ 41.399858] ? __lock_is_held+0xb6/0x140 [ 41.403893] ? avc_has_perm+0x43e/0x680 [ 41.407837] ? avc_has_perm_noaudit+0x520/0x520 [ 41.412485] ? lock_downgrade+0x980/0x980 [ 41.416608] ? iterate_fd+0x3f0/0x3f0 [ 41.420383] ? __local_bh_enable_ip+0x121/0x230 [ 41.425025] ? release_sock+0x1d4/0x2a0 [ 41.428972] ? __local_bh_enable_ip+0x121/0x230 [ 41.433612] ? _raw_spin_unlock_bh+0x30/0x40 [ 41.437993] ? release_sock+0x1d4/0x2a0 [ 41.441942] ? sock_has_perm+0x2a4/0x420 [ 41.445977] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.451311] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.456991] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.462240] ? inet_dgram_connect+0x172/0x1f0 [ 41.466709] ip_setsockopt+0x3a/0xb0 [ 41.470396] udp_setsockopt+0x45/0x80 [ 41.474170] sock_common_setsockopt+0x95/0xd0 [ 41.478639] SyS_setsockopt+0x189/0x360 [ 41.482587] ? SyS_recv+0x40/0x40 [ 41.486013] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 41.490825] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.495813] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.500543] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.505267] RIP: 0033:0x453299 [ 41.508427] RSP: 002b:00007f17f3b9fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/02 10:39:28 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000760000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="d8ee6ccf295e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0xc5) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e69000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') fchmod(r3, 0x0) 2018/02/02 10:39:28 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff8000)={&(0x7f0000c66000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) recvfrom$unix(r2, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1000000000000002) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffa000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003c7000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000000, 0x4, 0xff, 0x9, 0x10}, &(0x7f0000b6c000+0x730)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000de2000-0x4)=r7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000672000)={{0x7, 0x7, 0x4, 0x80000001, "89fd6d34d9f1dd69a5480d2272a072b07ecf2d0c95932883c3c7dc31d797fa9571240029ea4f78fe1778d89e", 0x1}, 0xfff, [0x1, 0x5, 0x8, 0x4, 0xfffffffffffff3c5, 0x3, 0x5, 0x3, 0x101, 0x6, 0x6, 0xffff, 0x3, 0x101, 0x9, 0xfffffffffffffeaf, 0x5, 0x6, 0x8, 0x1ff, 0x0, 0x8, 0x81, 0x7, 0x3, 0x1, 0x5, 0x81, 0x4, 0xfffffffffffffffb, 0x9, 0xb6, 0x71, 0x0, 0xfffffffffffff253, 0x0, 0x8, 0x0, 0x3d, 0xff, 0x4, 0x8, 0x5, 0x60, 0xffffffffffffffff, 0x8, 0x4e9, 0x4, 0x8001, 0x4, 0x401, 0x0, 0x7, 0x3, 0x1, 0x7, 0x100000000000000, 0xfffffffffffffff9, 0x100, 0x7, 0x6, 0xfffffffffffffffa, 0x80000001, 0x6, 0x1c2, 0x0, 0xffff, 0x7, 0x5, 0xfffffffffffffff8, 0xf6, 0x7ff, 0x67, 0x4, 0x0, 0xffff, 0xffffffffffffffee, 0x0, 0x9, 0x7f, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfd, 0x1f, 0x40, 0x4, 0x1, 0x0, 0x0, 0xda, 0xfffffffffffffa4f, 0x1000, 0x9, 0x2, 0x3ac5, 0x10000, 0x2, 0x400, 0x1, 0x101, 0x5867, 0xcc, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffa, 0x800, 0x4b9, 0x6, 0x1, 0x800, 0x1, 0x9, 0x7ff, 0x1a0, 0xbe, 0xa1, 0xffff, 0xada8, 0x3, 0x7f3f, 0x7, 0x4, 0x9957, 0xa2, 0x1], {r5, r6+10000000}}) sendmsg$nl_xfrm(r3, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@empty, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000ffb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip6gre0\x00'}) 2018/02/02 10:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x40000000000005, 0xfffffffffffffff7) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00007cb000)='/dev/snd/pcmC#D#p\x00', 0x5e, 0x2) mknodat(r2, &(0x7f0000315000-0x8)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d0c000-0x3)={0x1, [0x0]}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000022d000-0x8)={r3, 0x7}, &(0x7f0000227000-0x4)=0x8) getitimer(0x0, &(0x7f0000d26000-0x20)) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000471000), &(0x7f0000403000)=0xfffffffffffffdb6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000989000-0x20)={@common='rose0\x00', @ifru_flags=0x200}) alarm(0x3) getsockname$llc(r1, &(0x7f0000e32000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000186000)=0x10) ioctl$KDENABIO(r0, 0x4b36) 2018/02/02 10:39:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000053d000/0x18000)=nil, &(0x7f0000739000)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b82a60bb8d66efbafc0cb8277aef66640f20dcbad104b056eeba610066b80800000066ef36646cf36c2e6667f2180666b9800000c00f326635002000000f300f350f2020", 0x48}], 0x1, 0x48, &(0x7f00000a0000-0x10)=[@dstype0={0x6, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/02/02 10:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e91000)="82ee459f62e56f349b9178b2d5ef119e415e7917f69c4cc8f7028d77e3965b8a5560da951dabed096d500db9ac1bf9763a2af4b20316ffe5e87f90017a7eaf57331e", 0x42) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) [ 41.516104] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 41.523346] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 [ 41.530589] RBP: 0000000000000525 R08: 000000000000000c R09: 0000000000000000 [ 41.537831] R10: 000000002062e000 R11: 0000000000000212 R12: 00000000006f6c18 [ 41.545070] R13: 00000000ffffffff R14: 00007f17f3ba06d4 R15: 0000000000000000 2018/02/02 10:39:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/02 10:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000056e000)=[{&(0x7f0000860000)=""/239, 0xef}], 0x1) fstat(r0, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresgid(&(0x7f0000536000), &(0x7f0000790000-0x4)=0x0, &(0x7f000039c000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000275000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000474000)=0xc) stat(&(0x7f00005d2000)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00006c1000-0x18)=[r1, r2, r3, r4, r5, r6]) 2018/02/02 10:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000757000)={0x2, &(0x7f00001f3000)=[{0x6, 0x1, 0x1, 0x393e}, {0x1, 0x101, 0x2, 0x2}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/02 10:39:28 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac7000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000289000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a7a084d13900c8901b5d5d29c68c65a5"}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000003c000)) r5 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x6, 0x3}) write(r3, &(0x7f0000839000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001a7000-0x8), &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000)=@assoc_id=0x0, &(0x7f0000fea000-0x4)=0x4) preadv(0xffffffffffffffff, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00004ba000-0x8)={r6, 0xb7c}, 0x8) 2018/02/02 10:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) r1 = socket(0x3, 0x0, 0x20000000000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='9', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000679000)={0x9, 0x0, 0x80000001}) pipe2(&(0x7f0000a3f000)={0x0, 0x0}, 0x80000) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000d94000-0x63)=""/99) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e88000)={0x0, 0x2}, &(0x7f00009f6000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000-0x8)={r4}, 0x8) sendto$llc(r1, &(0x7f00006d9000)="5f2c52ea73b598d684ce55eae947e67fc64cf3b76f2de18f0f0c574e4c9cd3271083faebf850fd9b65bd081240a338cf1a3c587b89e4ce1f579459afaba47f6e2f4870dd8d33c865cb98b71ba51a40293e417ed82293b9f674afbb999b88630096582902", 0x64, 0x0, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f15000)={0x1e5, 0x4000000, 0x6, 0x100000001, 0x6, 0x4, 0x200, 0x100000001, 0x401, 0x1f, 0x10000000000000}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002f9000)={0x4, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x340) [ 41.579900] QAT: Invalid ioctl [ 41.585652] QAT: Invalid ioctl [ 41.595462] QAT: Invalid ioctl [ 41.599976] QAT: Invalid ioctl [ 41.609282] QAT: Invalid ioctl [ 41.615100] QAT: Invalid ioctl [ 41.626073] QAT: Invalid ioctl 2018/02/02 10:39:28 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001c000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x480) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000015000)={0x3ff, 0x0, 0x10000, 0xfffffffffffffffa}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000001b000)={0x63, r3}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000001c000)=0x24f8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000001e000-0x80)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {}, {}, 0x1, @canfd={{0x4, 0x100000000, 0x6, 0x6}, 0x3a, 0x0, 0x0, 0x0, "a1086cf47463730765eea596751424e27a656f0a8e16a36e598f0f3fe50582cd72bdaa83f0f0ff82bebe29add9bf71183d51373a16f6cb171a0a40c3af9ac820"}}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000e000)={0x0, 0x8, 0x401, 0xfffffffffffffffa}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000018000)=@assoc_value={r5, 0x3b3}, &(0x7f0000018000-0x4)=0x8) [ 41.633247] kauditd_printk_skb: 109 callbacks suppressed [ 41.633254] audit: type=1326 audit(1517567968.682:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.664237] QAT: Invalid ioctl [ 41.670751] QAT: Invalid ioctl [ 41.674826] QAT: Invalid ioctl [ 41.678103] QAT: Invalid ioctl 2018/02/02 10:39:28 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, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000349000)=&(0x7f0000226000)) 2018/02/02 10:39:28 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x40000000000, 0x3, 0x100400000000000, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002000-0x1)}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x224)={0x224, 0x21, 0xc02, 0x1, 0x2, {0x6}, [@generic="cd9ceb8b09853b8a52b5f2e94c7a3e31c759c295769e7752b3e0bac0b37c9ff7609f2e9b209fd52a31dfb27be3c8424168a4044f5e409543ea17a331960a6c1dd1d3b22e9983a06c687ccf259881d6a07ee59363112ee96e8e0a4a3837d0e43ca632e57ebf4e5584bc35e51730cff04f413b69be9f8257b8b2741ba3c4ece9e9e27884288bde80c42be064e5459974de2377015e47405816c3cd99615f286aece94876695ce02fc2c8dfc27c1ae8f256a8fc6b5de07ce8733c46e032843351ceb714ee3b1d8e9fc1d7f49fcd6791ae8211c17aedcf006c71275e46cb0b18b905a87462774e96", @nested={0x128, 0x26, [@generic="8307d8870664b0accd87445ec28b2bc2d1738f65421bcddb476c492a911bbbb59ced2fbbb2194cfa047d717e533792f518cf07d01d1072b666c342f5434e1053854e1ea588829b5f87ade8ad4e6e44200e49bcd8b7ce8bf34e1faf502988dcb9", @typed={0x14, 0x4e, @str='mime_type]\x00'}, @generic="413ab4322ce08c65a573e9b5d3c45eb13bf4f0d07790e2a5df60e07cc838b779f3057a6b1e303bcf80456dcde40321fb2bb1354db5f3fe458fd799b22c53fa436e15a8b518f261a3e89c407b94f49c37cf4b139dea4d12bfc15bfa179c9221c10a6f196601a76734b149eabd47a35cba99dd393a8e47698c59f0b1c78d4d6dd8e091821089cc3d51f5d1281fa78edfd49b72dcce8804e9b948c7470ace12be07f74c205cfa00cb4c51b776fbe6d991"]}]}, 0x224}, 0x1}, 0x4) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) [ 41.684478] QAT: Invalid ioctl [ 41.690771] QAT: Invalid ioctl [ 41.715914] audit: type=1326 audit(1517567968.714:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.740403] audit: type=1326 audit(1517567968.718:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 41.764295] audit: type=1326 audit(1517567968.738:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/02 10:39:28 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000080005, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002b000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000026000-0x38)={&(0x7f000002b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000002b000-0x50)=[{&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000022000)=""/89, 0x59}, {&(0x7f0000006000-0xba)=""/186, 0xba}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f000002b000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0x10002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) 2018/02/02 10:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet6(0xa, 0x80001, 0x84) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00006e5000-0x52)="ccdaa6d24ee96de0beb096550e61278abe4a7666be9cd3b63e302620eab7529fd70c19ad04973a3634bb2210ff8123dc735f42749ec4aff2b8b72db550b0c39a39ab64e1cc701a7655262cd41400bdb404bf", 0x52) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005af000-0x4), &(0x7f000000d000-0x4)=0x4) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) truncate(&(0x7f000052a000)='./file0\x00', 0x8001) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d6a000-0x14)={0x0, r2, 0x1, 0x1}, 0x14) 2018/02/02 10:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000447000-0x10)=@req={0x50, &(0x7f0000cff000)={@common='ipddp0\x00', @ifru_settings={0x1, 0xfffffffffffeffff, @fr_pvc_info=&(0x7f00004e7000)={0x5, @generic="75c28885118768e01dc8aa2227161efe"}}}}) 2018/02/02 10:39:28 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000003000-0x40)={0x3ff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000d000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000013000)={@multicast1, @multicast2}, &(0x7f0000008000)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000-0x110d)="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") syz_emit_ethernet(0x36, &(0x7f0000011000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x200006488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x3, 0xfc0}}}}}, 0x0) 2018/02/02 10:39:28 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000974000-0x8)={0x3eb3}, 0x8, 0x80000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000af9000-0x38)={&(0x7f0000a3c000)=@ax25={0x3, {"811b327de7961e"}, 0x8000}, 0x10, &(0x7f0000af9000-0x1f)=[{&(0x7f000077d000)="812bbe5e44b9bdc1de5e906321f475e5a97f84c645a185d5729a88e21aa66bb43fd2240e836430db09cefb640ba8ab02289d59a154f79b6668a38d63a8815ae537c99fc4756bfdc35b3c68d27960e0ede9d79d4a1b81bf3ae34a21f405312acdba3d6101fcc5b9b71fe9d9737f8abc2bed91501629ce1249262320e679421e7f27bc47b0d1f2100fcda5839bad2be470b2362a3a3e47927c87bea19c7a3559e971f63f614533a5eb4bfb31433e2c52e02e519a0366a6b1187478531b171ed0a08a1372454243c6e47d5bb4dac4d471905ac9b084726593e9dfa52353387b4d38713e5347b9", 0xe5}, {&(0x7f00001e3000)="61f2a549bade5c7dc9fb827931c284e0b5408a49c9887ca779b1da7b0f55f2c2df5d8e686f6357ff7ff6f03ad18dc9af7ba0d5d85b39279fc3d2d69827d3f418230b7d7a2d199cec219252a4737997e185c9effef7cbb279c7e17d0d798d1f585c056041874773cdb495ecc0abe4010b7da387ab8dc07a4f7c1033d0558499948515e4d6a8bab0601dc1e1798df16e99dddeeeeba9ed67bd129684f6b3156a224f", 0xa1}, {&(0x7f0000af8000)="7e6d4c1f49831f630a111499446244d7d155", 0xfffffffffffffc74}, {&(0x7f0000622000-0xba)="dc8719be8dedb01720a6fb31b89b5c5cd0370c0c06a15da52efa476203e4ed23ed55742e12315451ac1809166c62f70ad01451563b465dd55d3dceabbf81ad920c21c9b4409630070352212b871b8fc35740e06899ae120144baaaa9cf81727d5f0a73c8033343c3422d77af28428beff9fe98a5296d0314aa7f0e33fd81128c83b213a24596c41f6d8ceb81beeb7cf121412e820cbff8d4924c200d43d7f1a199eeecbd9df44b0b3174b348978e55e5d080b9639bcb70452608", 0xba}, {&(0x7f00000b5000-0xaa)="828942926e9f98fd9136000115c2b1b9c4c81e0a77a0bb5020e78dd46ea02611549600000008879aedd18ac05e938d1f5d1cb9f886f703000000db1d31c18a47477a9f73e48df9244f2dae6e9f3a483bf5c0d13ab2921edae5dae40732b4601514ef21e680852c19d01c8c98792cb2006c137894148b7373d1d4d450c73e54071a00000000000000080f74c9e6fec9400e66e06a51bacb89f07548618ccc35aea23b12acd7db65e272", 0xa9}, {&(0x7f0000af8000)="95d483a7e41b521463cc41e9f56a8552d377594c7fed4175a40548beb86fe6a5756357", 0x23}], 0x6, &(0x7f0000947000)=[{0x20, 0x109, 0xff7fffff, "b2b2efcae909c55122"}, {0x78, 0x13f, 0xffffffff7fffffff, "3ac24299c12933dfa87e08f2271c3320384c39bd324378f336b9d603d0eb5ad98c9ae0412df41ae96926d3af66c045998bec774533ede77e659f4a52a2dc7406ac7d7516fde639dbbd20fc8fb31e82362b49861d166b3987e5ca7c2b7fd30a9ebf8e5557"}, {0x30, 0x116, 0x1, "672d0c15838900000004d50737da9e2efd236516d636c7142b536a8550"}, {0xffffffffffffff74, 0x117, 0xb3b, "19176493c062b8a6c727526d5701d1ec30eba600fce9291e6cbbaf41b3097c095f2ad50f289b5915790a0395d8396dff2c6de3ae4cec75566625cd9493ddc39eb372b108406602f3c73e1797cd25851564790a525a583bcbeaf5eb7b3d86b34d6d5c98996b7b43b12db7e7d3d541ec80420b5d436f85600363d2676b06c43ede5eb7b106743aa8b7d24bee7e53f762e580213a94ef4ddc7c1aba1cec0125c8ad358a3416865862de8778a9153a7ef918f219e8e2e0f7"}], 0x190, 0x1}, 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000504000)='./control\x00', &(0x7f0000375000)={{0x77359400}}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000afc000-0xa)='./control\x00', 0x4000bfd) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003bb000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000afb000)={r2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000569000)={{{{0x2, 0x3, @rand_addr=0x8}}, {{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x4, 0x5, 0x4, "6f34066778f3ad8b8ff297b3ed74f54d40777f059b1b23c0be2818e75ac424d36833220389c029dc4e985928cdc5652a1812469f6ee6be88e6d3c592d6bf4a30df07c73bce59799572bd7a235b69f0f1"}, 0x160) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000afc000)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000099b000)={r4, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:39:28 executing program 0: clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f000063b000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000)) io_setup(0x8, &(0x7f0000001000)=0x0) io_destroy(r3) setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ec2000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x4, 0x0) 2018/02/02 10:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000cff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) getresuid(&(0x7f0000b63000), &(0x7f000029d000-0x4)=0x0, &(0x7f0000338000-0x4)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000be3000-0xe8)) lstat(&(0x7f0000671000-0x8)='./file0\x00', &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000d73000)='./file0\x00', r2, r3, 0x100) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000157000)=0xffff, 0x4) open_by_handle_at(r4, &(0x7f000031a000)={0x33, 0x8, "089f09c556f4f3196375075a3b177aef6ce67a843cc86e77025d0ad4ef67d11a7e143f69c5b7d60ed791ec"}, 0x2) 2018/02/02 10:39:28 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x100, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2000000003, 0x3ff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000fc2000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) setgid(r3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e6f000-0x72)={0x0, 0x6a, "07c26a4217e218fc66ac085d13f3a51dc2cdc40fc4f8e696af076583b5af3ec4236dc9c446464465ea3fd90d78e6906e824243ac594ed28d1f6d4384f38d37211635968bf603cce2a12c841e486ed676f5a16ca8313e1ff8bd326fe395eded785b1277f6b07e6b877501"}, &(0x7f0000a8e000)=0x72) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000012e000-0x18)={r4, 0x7fff, 0x20, 0x4, 0x81}, &(0x7f0000dec000+0x2fe)=0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fc3000)={@common='bond0\x00', &(0x7f0000fc3000)=@ethtool_eeprom={0xb, 0xff, 0x0, 0xd9, "aa24c1c5975f6317cd5cc86a93bc7b51ec9c30d31069471ea68e76e37735a1f96f0a3e91b113082fc30bbacdc2167d4b751781a919d3759c33249044aedd932e9f0c49b259e133761a32ff04c88a6cc18270709a9095434312e5bb58537af5035dfae66ba9590c17b3163c2213b245fbfc000e92df42a388201eb3593d9c4dd56cbe984e5835718374e8481b681b34b446b4ad9636ac46c37c12d084b781b7f4095baf8c138395974ace52bb4e505f6750b244102d1d4305fee85463d4fd05a0ad83bd1f8881a3041c6ef1fc8f4b22a80528ca6cb1a7de6a93"}}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000715000)={0x0, 0x6, 0x5a91, 0x0, 0x100000000, 0x1}, &(0x7f0000fc2000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000fc2000)={r6, 0x88, &(0x7f00008a1000-0x88)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffc01, @empty}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000d68000)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fc2000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x2, 0xfffffffffffffa40, @loopback={0x0, 0x1}, 0x10000}, 0x3, [0x4, 0x2, 0x9, 0x5, 0xffffffffffffff00, 0x100, 0xe6, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 10:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) kexec_load(0xfc2, 0x4, &(0x7f00009be000-0x80)=[{&(0x7f0000462000-0x3f)="0300e51c9f3b4b58beac55c9479a1be53be5522e79fcd06cb493da5a9e83ba46faa9e74bfccbb5db27a86bc46652459d770b9c488126e094ba895125137b4a", 0x3f, 0x6, 0x5}, {&(0x7f00007bc000)="bcfda06ccb1d88f3d339345864405417a03496f81f6ead1e61f66156fb20984a50d73ffe6e2f6ae2886669b0e7e6e873e394cfdfb36d62568ae03422b6a26d6bad6df4438794e6c38657b9f5a8a4f253c21e73508e45528800b534c39c3529f46f67be2357a1cf976fec9b6b3580cfc57036666602dad174098d8bce7aeff2", 0x7f, 0x0, 0xc2f}, {&(0x7f0000c96000-0x1000)="614d353e9d98b8089172dd633cab48fee18161e7567abb5ef21739a174e613f369d9e13510b4595e8bbcf3b16ff07150cee17077ab8342af9e555a4522cfb5cc0c5c8f059483303b8af41344b148f5d67f48a22d5155fa532a0ca83ffaa34e5fe9260458091446fb97b2a33e4d8150d9e56a445089d6a0e0608590cb12c4e3c28b59fb96f7e989dcdb3151e724b9d446917aaffe2fcdaeadf7211d631e11fbe809b2178bb33b49d2e39d09310ecee5767a3419d5e7fb0329079dc1ba29a6c14f002c8f3fc4ae46872334ec6c27ef37613cca055c963679458605179a555f90a879dc6f6747b41f3e6990f575c025ac7ddcaccdd8ffca93a6c022161c2993ccc7ffe419f6ac86ef327de8ec994fc459b4197d6f6a2c68ab5e56119d1d88ecdea93f918dd40fedd8534f9ecdbe95e51723de849dfebff6363d9f1207119254ec8e3af9993fe22595d35d7123f6c15b46e1869793e2cbd284cdb14c7d985639b0d5f448f2c4556873f884fd0280c6ea0d2ba296ba4342c3c8f1e4f5caa1ce25178db0d3a948506ff33f1cabdd4f77678d2a5da63e367c491702d8ac9e067bff1473c94bc1aaa71619ab78adfd440b8ad5613b4e508e965084cbf8c431c4ba5ff3f8f2c52f88d03422d96d69e19d660a22410bfdcdfb0be1373a5b5d6845d167444f017061fd7c04e397a77c676d9576f8daf8511c6dd6771f01c7d0faa55ca70e2061717bad8b6c2cea31a15638d3cc0038756dd95c7e416cb2b8d5a2e241f4b6ac7638f0bff871ba335f0b4560babe16d219a64fb12bb0bd70c33b3939f316b4dd9415eb04009ac8ab462d9ed58c8146b3a4fbf84c620e91f4f6e2ae524a4325a82ebcd5307a83da15408eafb9449e379257562f483e11c7650fbe9f7667d9de770483cbcaf89c2154aed8a63a923f75e56e204a54cc931f929476f0ff1f2c339a87ecabd3baac85a2f7ecf0504e71d593bb6b7913ffa16a44b721ecf8e85ae9be873fa759a2dc4b1b7d9c027f450b39d9623715b85e7015825ffe34f36149ccad9a0794c4e494be136cac448dfea6aed5cab16e90cb2ab2dbb9c4df857e905e018d10dccfa92049029ed0010974411e88547a4762a88e963487f25c7fde941b016504ac9d0bc4c890e7a541c9d27955f2767b9487f672b7403976a69bc04a678faf880e97654aef2700b8b0fa5ea093918962edeace944089cd5c49c76958494598bef2a5d252410edde37bfe16a3f73e259e26019925e23127ddac38a523477723e52a3e3617641604dd7c355b7ffdbdfba2828ac02fd9c066b5ea398e7eceb0df08602c7a61667c04b86db25b650eb9311acf76a53e7a36ee74854689ff46cadbad2fcf7c729aee42b9a1b3e3f5858b544183e91d6ace3011473ed0a45d99e9ac0b7f662851af312d3c4dac5aef732a53d83d110efc9797bf0ab3bf8c131977218b5b16a7e5d52b88b709eb0f53f29a50dd9e731f2deb42c7d095bb686739104e83021797ca68039d688fc28900d527ff32ffb87f43ff23ed50ea133117c85763d779108cda0a5ebda0e33b11b82560e1cbf6e40e854cb6f7fa5e0da26dc0f402040f7856fb7e722a24951d946991beb2711b70e63f04f9e37fc6bcf2cc4f6e76165e1f735459413d6c3d66f7bcf5611e739756eff38728523d176f4b0f5c92d2e6a6832589da20ed048a76bbd43273acd854c33b0b565d5eb20ab8f5810d3c75074b49fa8054bac59e2ec9e4c1929e200af66ee043d8aaace130098cc16c8a0f200c7b853ebe7c09b882d0101a42070af6604cf947e344a81e3b6cd88e8afb16ffabf8be939e8e83b05a023062a6d4e39a9f5ab811298d4c75aff145f91279d9f73740506b4968dec950dac7a2419b48633c6087ad4cc702d15cf10b56ae702e94f6e44c3d576bd032dde9b9dfed9208d168453b3eb5c4239d2661cc70bab270be9ba0045788eb87f803d24ec0f5156e4967b706ed2f066586a473b2af6af6c35f0e2735aed0ec9f2548993548bfc6ea0b9d55922a9592b7e308fdb15f4ca5e92c0afda0de1b87e10337760fdfa0e6f4c0d075176512a87d37ccf3cf051aca319e7d27157c1a3440dab1205becbf33db9c09e46fdcb17b9772d7d4ec2c38b5844b492c85455adc8828178b888a7e682c91aacdaa5fff2531f3f1104fdecb22106b23daad60c3e7fc16d097d2e747bb15e576513638ca8d0308f7e401772d8181136a1ccd52006b47ee2892e7cb8466bb5ce154ab1e9c5ab01d9af538608beda7c8c964b236df7a034f7db6e17f8001486ca504e1e4d4167683f16afcd2570f1e64e70f2a11693d7b2d8835b5be0a0a900e31bacef0994fbc1cb46c3a88d143997160ff826ff1cd6ff5492e7488d66a28c3188e6b34d2be3c8a397ab0fea0229e631c292f9c8952339a1e19b6d6c02d70e0101882ed9512823f10dae3d0d3a3ea0438277096d83ccc1254615d60c4cd3c4d0e63671976feb30797a4edab5b364939bb7c38c91deee8d5d9cf90e28d57291ba138200c6dac1a9f98629be41c514ed214cf568580ec2abc6aade5825177fa642e5ee604bd229a07cec618e024bdc2602f70d18af38f2c32d2dca594164e8c78814a5fa6fdac4d78f7b55354559486c7d86793699aa51233edaa0f7b6796e40814c3ac967a88993fbc56446b7a9701f4646498807358c6d18522cda3a63aaabebf9f21539fb6b32a1fce2fc738e402c84f8126175978190cf77b0e7b2419a7d5d2e7adce36f39fcbe6548423f805fe1fa765cbc2a0a3f01a74f2599e91a8f306a85767e561acef59fceb89708930eb0b8015700ad91c0b86125f9ad8e542ec52bb3f14a09d3dc370860610c856872d4b74431137061523fca0ccecac714542e78f4ea6cd5cd5d1f0d38a2fdc877783331942163b944faf5215a8413cca11111f482c35682dfd24f7b039b2004d8315778b43db0038fefc4c2729b3d813ff5acc459f4c83068b020406bf09de499b99d5a4068fba8385d564037f3fd2bc8125319483c7938fcc9904433d88db9d780107e3c124707e779e6ad68e3d8c26907d77459b9d620e7761beb5879afa25284e14da8cf221bfe7a4dbbd069ab32ef341e41dfaa0c3710996b3012fdb9a68cbe1713a841e8c493a421c82c8d405244072a4248949a0d91626e28471c5b0adb00ddb15d268d123dcd9788fb2a9937b1a3f1dc64f050a5a9539bff34ce76c1c7fb44c513dae056e0d330c9ffb8ee7327f4a45d9e078e4f542a05d7650cb8ccf0fa85e10beeb30208f6ff00a8961ef0af858944c9b2fac4e178fbf2cf87815dfb5154946b8c20ea5fa1078580d9a76cd89d024daf25d51feec0593f015d40e0f5d3916487d696a71ef60dbd496a1963573b73a0ec513fd669e256ec79e645b230a543a01ea084780b98803b128bfda5297dc2f66c9c6e192187e6c30ef6f614ae9f1ade8162690f23ba9339a5b1bb049b2a0cf5e3a33f0ce0c5f9c90115aef48b5bb194bb0643b69843c845d11aa43304dd4f534e61a9914e379ff73c7334f9d2635d608bd0abcf8a0e8ac0452146beb576ecc7b37260787d607f847be7ae1787de28f9fed665e8373a2303a02c70c86c3548634fe0ce4f80dd91961241e87ed319ff2aba5a21887e65c144fd0ef5c35c21651b578a44cdc0fe96cdb94f9eb20f603d9aabda609c8599da11fc7d15e58cb07d1895b59604c696b977f68d5f1fdfbd44567ec2a636722e9a560ddc246535144c864ef4bc53f43e033660373280eb8a7d07d2501a84c15f03a1608db2f6d342a9c6637533645a4b0383d64290c5d680f687241caffe08f65a695e3c78361a4b5364d34992c1bf43faff2a339654be28845d6eef4b775a471621ccfe316716de64f9c1244f307028980c1e5ec47bb3255b7b758569910b24d508db15459e01a9d7a71a51f1834595e9d349e4d3993396b49596e58e5ee2cb1c4ffe172a8d5b961ff893fb0d8681926a460169d30d868348f0b528b561e3b2a5be1362943c75fd5c47cf4467b2eaec8e18514819c0c439e2c241e49c729b688791f852874056013ca28b0c8009f021891ee0733eddd0c18590f3760c76d7f760a920d5007714841ae25dfd120a6077f60f62c6a9156fcaf55874f1f6b55af34eabdc7f37d21664df46bacd14fbfdcd51d338f1ebae4827e70552945f930561c0845d8dbf6952d8dea5bd093c8ece62355bc6af1d6e09abafeb4b69f0b1c7cd01446933a6ed9031d960aeaeb5a559a123801802b0721c6a7e83aa55ac4ac90063ba980bf3fdf9861bb807e3ae9b18f1f7d3ffd139e43d1c8859198351253dd8df8f9504f96ec3309ca838d5e27f24ec942d55ad1ba5d90d2adb0ed7b195da59d83b50a59cd7eac5e697525eb9f39983a9d231585c769fd36dd8186b13f1c175bcd3499806df47b0f1a634a26d19d30afd0389967a0f2e7efb3b78e0f4b7341325393b613b9b132924c571b1c59d54699d72eb1943d39103aec53c8f85806021bcf30e688a0546c4d65cd2b9bfc7b3f1c107eb6b21374243ff7b112b69aa95d7df4e404ed7685ec5308cbaf8992629ced9b711bc9d9f26a73f4d68533faebd58c84337eb1452725631fed007bdf4ffdb03617babc482780d39abb0c92387046d52941dcb0993b4c630e1f8edb9f685cc8449fd28c1da8ef00d4fd4a7e1a781736b46107807443f80815ba2bc55107938d7f9c32b69a797479e0b87744d4cb64b0e512b971432844e06fc0f4e0821ce6255f69a2521500d36316c1cbbffc5286e8c84e776f65e20777a883a19ee5987ab58f6b81d314a75fc46988bc3015fe4ff5afb2ab423c5954e678f2686778659ae6936a30e7eb21e5c19d9ee3723b95ffa27b0d58f45c9d0ed4b6e09a442707cee4a1e4b28395e3f298718417f2c4b204b83b95a72bb87387ee67a77912559cc1ef6cfc17f1cb829d45623f2c77f711d8a680a9c1233a21331898d4a7a5d9026b3583b09d0f0741d77aea6e0d6cd18e83e76dfe0a38ddaf74743f478c5c5215466308b85f97951bbabdb83865870cf585640e1c7ac9224b35d95ba491136a019c6cf21f52dd610ffef7bdcb5a36e1ced8a8d313d6a18f9e960a84cba4d29a6ede9cb2663ec09309d02c1b141ab88d122321cfdf29e232ad618fe494fcb5718c710428c56216b237aa8d0840b9b3f2c32673aedfba18bf48b02a48f6e6e32363c791cb0984659fcd2b0197666d82c41d031d9c9ec4fe65977f4f36c38a82abd3d09cc590931f5e5ad3ec563d92d9603e629b183a641f7711f30dfcbcabe990f562d5f0d5fd471d9f633aa6f6b6c58696cf1582220fd1a3fd15ea9d7e5c864c3dabb0d5313eff5c4b5c1f6c61cd00acdc1e3a6669393d63748e3d47150a09e710aa936624b11eac02ef6c2651fd2705b0933b470ca6d51c816fc38968c1f7eaa8e321d529e653bb8cbe2ab0e1d88cff408d219f70d0970586721de4bd473985de7e0ebf8dd01fc80f7130c5905edd43e14307de8f16d7fcdf6dde4baaefba20e9db67c0a16c468a21ad368d2e12172e88c326652f46d659ab3fbf4733050bbb8650a50fe095559133c191e2c03bbaae8714ada4847ac78ee3ae9ac18b47f09eaa4362873ef0d9fe38fb9611028287d532bc98eb3cfff80166d17b6ff7dc7871daf3f2079a0e78c6d7d55c95b8edc0e7dfeb11879b1739a07186dc2d0e5d2e2a207d627fb309faf289bfb38880f1971c4bdf26be2e269b9c6a1f130006a5f4077bc1bf1e18eccf21560c00c25f08cebcecc8e6290d4f699233f157139f6452c3c79fff375ffe7158bac7", 0x1000, 0x9, 0x47}, {&(0x7f000095d000)="57ff5786b28e6a7610d23d80d8d9dd015d8cf12918c709c6ec0ccac6aecf3d83b17852edb0f289454cc03d26abf2b79c2516b032fbb0a54ee9843b6a8e91bffb09db1e427d18caf4b546b80da7e558a2fc8ba16ae7d9932e24b9e68125f3273e455c8792d5298d24c613e2450dd15e10c9aedc43d403c1cb1241b020238760c8df2a0db7f3144737e55e4d52b22facf3dabb29abcf3b984ea1d2c2b2cec177011e527c9b10", 0xa5, 0xf0, 0x6}], 0x2a0000) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000411000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e0d000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 10:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00004ce000), &(0x7f00006f2000-0x4)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a85000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000435000-0x8)) sendto$inet(r0, &(0x7f000044e000)="c1ff257b80e3dd29a6c9582ed24552d28bed261b98b1aaaa7ae29ff5f12420b46eceb4b5831bb0878ae2c97030e27c", 0x2f, 0x8000, &(0x7f00008ba000)={0x2, 0x0, @rand_addr=0x7ff}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a2b000-0x8)={0xd355, 0x7, 0x5, 0x10001}, 0x8) getpeername$netrom(r1, &(0x7f0000927000)=@ax25, &(0x7f0000f92000-0x4)=0x10) accept4$nfc_llcp(r1, &(0x7f0000ee1000-0x60), &(0x7f000042d000-0x4)=0x60, 0x80800) 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00005dd000-0x99)=""/153, 0x99) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000364000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f000055f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000628000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000112000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f3000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x722, 0xa, 0x20, 0x20, 0x7ab07c6005560213, r1, r2}, {0xec, 0xe85, 0xe2f, 0xffffffffffffff7f, 0x3, 0x80000001, 0x2, 0x2}, {0x8, 0x5ed, 0x3, 0x3f}, 0x4, 0xd, 0x0, 0x0, 0x2, 0x873686ae4e83416b}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x4, 0x2, 0xffffffff, 0x40, 0x6, 0xfffffffffffffe7d}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) write$vnet(r0, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f000079e000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000115000)=0x1, 0x81e, 0x0) bind$alg(r0, &(0x7f0000570000-0x58)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000d2000)=0x0) sched_getattr(r1, &(0x7f00002fb000-0x30), 0x30, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000bf9000)=0xfffffffffffffffe) accept$netrom(r3, &(0x7f0000a54000)=@ax25, &(0x7f0000c1a000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0xfffffe49) sysinfo(&(0x7f0000329000-0x7b)=""/123) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000e90000-0x4)) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00002eb000-0x4)=0x2, 0x4) accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00008f3000-0x3c)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x215, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/02 10:39:29 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff0000+0xe4d)=[], 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff1000-0xb)='/dev/audio\x00', 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001be000-0x8)={0x0, 0x0}) r3 = getpid() kcmp(r2, r3, 0x4, r1, r1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ff2000-0xa1)=""/161, 0xa1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f44000-0xc), &(0x7f0000c14000)=0xc) 2018/02/02 10:39:29 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000ba2000)='/dev/audio#\x00', 0x3f, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) mmap$binder(&(0x7f00000e7000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x2, 0x10, 0x6, 0x66a, "30759ab1a87af4bf69fe362629e6d3a22f4ed626e8c95a03d449459be02220aa"}) keyctl$set_reqkey_keyring(0xe, 0x1000002) 2018/02/02 10:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000249000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000abf000)={r1}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ac7000-0x8)='./file0\x00') mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f00006be000-0xc)='/dev/audio#\x00', 0x3f, 0x200000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$setpipe(r0, 0x407, 0x20) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f00001e3000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/02 10:39:29 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffb000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ffa000)={0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000ffb000-0x8)={r2, 0x3}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffa000)) listen(r0, 0x5) r3 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) getpeername$netlink(r3, &(0x7f00006c5000), &(0x7f0000f15000-0x4)=0xc) sendmsg$key(r3, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b}, 0xb) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = getpid() getsockname(r0, &(0x7f0000a28000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00009a1000-0x4)=0x32) ptrace$pokeuser(0x6, r1, 0x9, 0x7ff) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000a9000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f00003cd000-0x4), &(0x7f0000b52000-0x4)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004dd000)=r1) 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000501000)='/dev/ppp\x00', 0x201, 0x0) open_by_handle_at(r0, &(0x7f0000905000)={0x1008, 0x4863, "3b74e585d671e9beca7d55aca60978eb64a46ae3eab072425283651da270b91080e1961cfc73456b6a47bb19f74b0bb54084ab23c86476182a00d15331eb8560c55a8f478ce2321ce734112fe2a83da2a3d3f2b928c10ee6cfb8c03d48a8de84574f20b86d0d974398c3ad76774fcf732be993c07c3ff17e53fe5de03b725c7726a649a8433cf1945de21fbc2bba68cb821b0e2e3938fa03361d08b6b82152e3c573cb15352f9dbd8347f07c6721d47891e56e7d1f75db704bc250f26272d537658b29d9df49b25ddb9304b818b3a6fcda29a985937067cca09f574625f4064f4b2c1748d286bbc3b770b159207fc9dc26301604d404a03419e9ff2ee01ac349a4be0d8d94c1e8580523e6a90e1ce431d35c63323a0fb417b45dbf7a5a4a35beb04959904a710bfe2798dce9a062ef3018fbc6e4ca661e74165f9cc2d88d4c989fb1312891d664cbf72580c66ff273a008aee32bc58c1461185f699833e4c4c6a46b89eee5b666fa1440146c7946583b64f2949ff57dc852eb2d2561365f3d98d0fe5290e5e225e12189ec4366b3e35332702e8b2ddb66061d0b21c4dc606b402eef212637f73e4711cc874501d131d5b01871810ead918163a501a0e32aeafeeb691d350833c11663e9e6e036dc32cf78afbb712456e4c6b888fac53a4d86b9a585ad3342d283160a92123254a2cf3a4154e961542187c070877d845b0af141071e5cfda8223a2def7f556e3735de23ef6055e8697ba7daf0150a5b301339db6b755ae6ac8f5441f704d23516232161073db87a773369d6249d7579b13507290172f0a036d5cab00e6aaffee14a388a479cd425a1fbe473b3b562a345abd2af15ee33ba9daf4bdedf6d0c10a2acd0286b0e4e749e57f9b87d7a5db6dd3257d91dfa0e90133be83299a7461dac41147e1c7b211bf45bfb50e2f3dd1d2eeb13a8aec2b8ba6e5ff84e3a2f3b036d1a020e1321a849e845dd0dffd109cfeddf568924d0d1df8ea6f12944101b78f0b29e16e87f299a75fab21415c0c9215393545875c257fead16ea42a8d8442680a31808d4b3b3e76c3cd6b9331249ca53a68695ad0c691f90f2df0a086104e5a62f828227759b7c72839285ef4072b7e10d6d44af183935321bd8826df4ce230ed610140515fbee57145bf4e14e4af8291d736d8d1f868b0033f62046d6f795f97b112d591776c4a4d60ae4990e998f18a594dd48552a68e78953e9969a5f71c02adca50b79206eca51c6ff3c9fe8675bd76a8072c49f99e6a95520515964fd18cd636fd4e3dfd8f632b0fe9235691faaf8d9b42f4ea3b3f15927f27662ba4c10a28c1b5692ee7d4782c110aea4c76fe831e0a7799d0f8e004e3ff24d143e8316461bba7bb86fc75d56f8dd56697151d82d4b6e153a100f7c9bdbd49e01032fd436e787c9a34e85da141c084ec99c2086ebe346f8f5daeadfaa84e886bb584a9c857c36ad1f8d78cc227342af0902e810912d6eeb45aba3b0349af66fd621a89413dce6f36a8a5e8b16e2900a68ba08709490b599b3483dc1db2b6687f3809e9af857b4c17781dbac87f467a8c45b529feabd194cb6151ee7de04f964ef7cd0c4f7c8833d9e3d93e38e6443ffa1f58f84f906471a665fcdfd1f93be040fd4fe8a7d3972be2b3e16cc4f7f7abec7d3153220f665e2c48415aec1e2be6941334b6ae2822150037444aed6ccdaa8d906fff7e251a10a8a4c8b2c9360a17dbab56a1bb85a4bb6c811ade5f907bc6cabca1cb56e1f39b489498302468991849d861d93ecab67e93656046b77ebbdc77b1f321be8de9549815ebce4d263563789cd093a89f9f767a13fc230bcb883b98f8a462af20ea1067fff1c1ebe4bb752ca82f29baea815ed15df209e6248afb638f7743be86c52a84b69377476598a694f8e3aac889d65684d9bb57997955f79d0bed445208d04c12b9612cd8c92fdc8ada90182226ce48ee73288a27964f439d6a65dde313b779c77d36faebc11d238cdc40466940d0b5d1555b7e15913750c4e07fd1bfdeac69244b63e4ac270c650b55ccc90444e4f7d588928ecb9a57ccc02d04cf1fec0cb767a6c5bce02bf6275074ac629d4875d1a2af916ddf2929d40652111428639cd0f5561f7563b1a5916d0a8e3e919ddf31c94623fb5b2451bc7eebd31166ca0dab68dea475e926a622081c82fd4a803352737fea63ea6e211fbfff9b53b1b307394762f40116fae0697f812a08c46ac895a76465c73169ba221c41c5a1fe61dbd50fd245cbb7a36e7b1b968ccaa236f35f5f6d0434c917ea754056f15268fcf955a42387a5ffe7f1b1ad21b5a59c2563b244fa3633440ce4207ca95ba92af90582a398be2bc3c70d4ca5b7e3a71ba172fe226d65f86914d1b3af2d63599f649a7bea55216920dc09b688deda2f672b2ac3e131f63c63e29188aab08fcb64d5d9a0592777007f0b2096b49d39543b982fd69b40e50e93346be046b96cec02f1ca2c47af7f63670b196ac1464ac8e7bf9f8f84e6c2d47d6b5d920e9e6db04df7ec0b8a0a911019871ae5cfb3a2714998ef1de2ad2981d2a6d123b2681c011264a0ec074c22a399f4760ccb16a146e9666e73ba6241539192b1bb16215c80fab7f6113a3f949a2fca82040a8e2af47cb4e06f4a60290d4a738fd63d0ec83b489b9b9b654b2b515afe7b631220faa9e1f8637369a056837188139aaa518464c67635dbb236cc22180f8210d8abc30683bc57d6d095a2a4405ec260cc2cfba23dd0dc07b4b5d4bd5e01cb66ac92d82be365cb2f45a5accae276c396b276233c3847774d7d525edef593cf2c634ac8a1e2332ec82381a1aea6ce4ecdf12a7b1c77f311e753d24bd0cfb057e8bc86ffd62ce3b79b81931d95049e6bde5b4127faa79428b3caf8cb6f0b79c068f7db57620522ffb1941c996caa7153db12d472b26d465056c4b86a19bdd8de21985edab9499846539b98b9f1dcc3c87c6eec2ac9ba863763c9c9d7a50547241ec5a45ffe1ed9f9bf576e3affce717700efdd9f91ce8a60494deee60223e09587f2bffc12cb8bee0f0b4faf15cf8c0e3b62ad74ac6cf931bad66da16d7e61e1932bd45a48cf9f1bdd3027fdfd8bd2219e629e5dc1785f8167b916615a47bec9de0748e7ade931203b74c8faadc538770bbdade53128dccb7f52dd4baca2d42860b8781bbf51ac09bc47b385a2dbe9b43bc5cee3f39ae7b5c260e1ad7575a40ae475e4c186cdfaf14444b9cab4e5917407162fe09f4ac76fa1e0b30c4e610e54e4bd35609f25d25809f5c1253f519d026b197796cc47eed358e91b1d1867db0818785c38be4a8d1cfb97a9b70d4e19c914db054aedab03c48df31b0c110ce63e99c2b9a512794a05bc4a8cae451062d932bd23549de5fad573c9f88e4486d96746b4924ed92abda842f67760c8b9050447f01ec11e776c67f55b2df3490a3598d94203f46e02db6cec1d17b142f0301d07b478555500b5a0561cd4c22db81de63c1c8d92ca7658cecbd7e223abcdc794f6eccf84303974cc8576902a459c40ab992cb857d7399c50351fa950bd34c67ed2b24cdce2359777bbe303d5ada25e0a8cd798d577aff2ce86680395fdc43804d70171970f5799f2a5fa296718b6a1081099ee4bc40505f6a5479d8deeb534a5075ad06198d6ad1fc55c54901ac310c965b5e21978ff66a706da8ab9b3e6b6990932e368a0b16c7460cdd37a86bda60275abdadb67c162af462110a010bf68c489dafaa45ca6a20dd0a515fba9ced0cbc11e049569c0e5bc6980635528c5eab47a2b2744bc1f8b046cfb60812ea19736ac96cac80ab6cdbff38e052fd00cd2b207b57ccdbee43a3f36b5f4ccc69a245ee2ac1466742efa7507c447c480af3f1ed609bc1f6154d6a21caacdf4479c534f87b6d8d25fbc2773c7d525b5e9d1aa7c0e46a164c4d06b473692c116df2f16599ab71c85ac715164a7e3e0f1518fd3fc6d2b255a4dc7315a77acc95dddbc8e160c2ff91f703077c5677ee4d73c513dbcb5ce8f2f74a0c0754982934a30c2ed956d8f769fc334e0596778e1f77c04774c8f2499d5b450a52917f887f02f57f1ab1efe046a369ba2b0c92a8888602821ad18a59c7a163f21048ff92d5f111f045d81cf4b89da2efeabf391ca454d46c14bd538a4c0ed48a44e95749d8bcd03ce033cd653e59f393c76ac16b26ddf386abc11a1d1a8631e7b4bb30e9a262cc63b7c74b15a8f46f8e9f689c35449dd2973670c1600b25c7ef46e4ef0429c5b6a0685c36858954a2efd29a8841b86ad5c90ab3f9677f759bc241cdef5d86ec02f7a73ce123b1f67904d57544e4414171f3c1e1e030c61965221a7818ca60eb97f660018eacdffc09695fd3269c0752b954184f2dbb42958e4fd0d4c07993a637cfcc6d97e26565900f10584f2d3507ef731b057aa5c58c55aacac4c6b5e9f99da0f042417fa0185a72f3b911b8e85c4676cd8bc809513c1d09e58aaf281913f0120424706f1507f1c25d64c2d771c1445c41bb86220e460774eb4084831e5186e0026f1c7522dc043ffab19202e5172739cd736103f0496fbbdad347f81391b854ae057ec7d4979c5bdb17cc3beaad5959ac5577f65a725e906caab9fbf0e08bdf5348510ab6a73322b5dfeb2557b52362e80b0faad14a4c5335a2509153a3844833d420a6e82be177c27aae415b86b92d182293aefe9f3a1cf740d491b0aae4b7e2eca2279809080c7296bd95136adf88e3c19c4fa3f44a738a297f05e18017ee4d94bdbbe03e57068c4d261bd831c1df90b0d8ad2eb26c44827985619b27f9550cc67743ff8da16cf54802d6ca02f6dc67c3f497237d8b70196d85a795c32427d68f8a5900544399605c79fc9bdf26cbde610c62666014f817f58ef67a7def1eb319b2ef1f41940d0a63cfa3fbdf99fba9f5b9bad068e657d07a3a1105da9641ebbd54a8a75a039ac76c7cd07e1613d225385f4668388aada4dbaaa22cfb9e9e32c8492f94fd614950a6c75e50c54c9f9da7d29d198a31770b0d28c3e127f20495b5714d03c4de13bdf60d766e47292f094df23b2c1a129632f36350a428ea71f564383ca26e2eda849376182f83411b27a34cad4c5ff84ff1629ae65ac90b47e51a4725a445e41c0d136a3870b64a21a147fc3d307b0099d47babac07da29691b71d48aa4a7b741bac75dc6a20d1bbb36edf73e5d65afbce40e1263c262f956def56fd4942de7eb43400a8cfa4f183d77034acdee8fa4136e20d60da3d3aef339754372c8f67024516623c3fe6af10b242ebf787c74ec5ed1d018b99d987f893deb755ad22bdada10e232236d4b5064ccb3c6a5e4c463e825779595e46f2817f796a7754d59fae71167b31b637158df59b8eb57759c714d8ad429e5afd6a64f0fb91df5791dc92c299e100ddb0961c077f7b961977380b9e705ef2108269bd8358815c6d2c976eeadff2e4dfefd8196c66c5b93ae01ff9a843e8f67f9ba62956378ae02558082ae2edc87f19c7e2bf352f4c41870f0981abe5da4bedbf4fe7df5c2ede56812f3c31382bd0633c107418baf1fd32adec4ae818f590e7087c4fda7d914904765722152a2a326cda1eadd187a4513c8dea07214c346eb0d113d65d234bf2b0b46963061943cae3f64b23fa312227225343bf39dd6c7bfeaf7c0fed29b72bf051de1e2a7d4a7e3bb9375e74d318298d85e9cf447968ac8e7927227f3570dc7fa275ec3459f7331750b3a067803f90ed5615212dda05e2e99528f0bf90ca70a990aa97bb0597825c548d15044c873ed5d607599a664"}, 0x200000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003ad000)={@generic="8d6f21e7e8f7cb2675dc9cc795a53ad0", 0x0}) bind$can_raw(r0, &(0x7f0000b8f000)={0x1d, r2}, 0x10) sendfile(r1, r0, &(0x7f00006fc000-0x8), 0x1000) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000f9d000-0x28)={@common='ip6gretap0\x00', 0xb0}) 2018/02/02 10:39:29 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f14000-0x6)={0x1, [0x8b5]}, 0x6) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f00006b8000)='user\x00', &(0x7f0000e93000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) keyctl$unlink(0x9, r1, r2) [ 41.983804] audit: type=1400 audit(1517567969.033:167): avc: denied { map } for pid=6310 comm="syz-executor7" path="/dev/dsp1" dev="devtmpfs" ino=1164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f9e000+0x1da)='/dev/dmmidi#\x00', 0xf8, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000067e000-0x2), 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000858000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200cc0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b37000)={0x0, 0x3}, &(0x7f0000c51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f95000)={r3, 0x3}, &(0x7f0000bf3000)=0x8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x8, 0x7) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000167000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) recvfrom$inet6(r0, &(0x7f00005df000-0x1000)=""/4096, 0x1000, 0x2040, 0x0, 0x0) pipe(&(0x7f00001f4000)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000b02000-0x25)='system_u:object_r:hald_acl_exec_t:s0\x00', 0x25) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003a4000), &(0x7f0000231000-0x4)=0x4) 2018/02/02 10:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000277000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000ff7000)=""/170, &(0x7f0000946000)=0xaa) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0x29f000)=nil, 0x29f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) fanotify_mark(r1, 0x2, 0x8000010, r1, &(0x7f0000065000-0x8)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/02 10:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007b7000-0x4)=0x8) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x100) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000585000)=0x10000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/vcs\x00', 0x210000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000483000)=""/22) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)) openat$vsock(0xffffffffffffff9c, &(0x7f0000ff9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e4a000)=0x1) ioperm(0x80000000, 0x8, 0x3) splice(0xffffffffffffffff, &(0x7f0000c22000), 0xffffffffffffffff, &(0x7f000093b000), 0x1ff0, 0x8) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ffa000)) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000051d000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}}, &(0x7f0000ce1000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e35000)=@assoc_value={r1, 0x6}, 0x8) ftruncate(r0, 0x0) 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f91000-0x8)='./file0\x00', &(0x7f0000f90000)=@random={'btrfs.', 'cgroup\x00'}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000de4000-0x4)=0x20000000000000, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003f1000-0x10)={0x8, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x200) pipe2(&(0x7f000045e000-0x8), 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/02/02 10:39:29 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000d82000)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/02 10:39:29 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000004b000-0x52)=""/82, 0x3d1) 2018/02/02 10:39:29 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [], 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f69000-0x4), &(0x7f0000f69000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 10:39:29 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000061c000-0xa)='/dev/ptmx\x00', 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fed000-0x8)) 2018/02/02 10:39:29 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000fd7000-0x4)=0x8, 0xffffffffffffffdd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f00003d2000)=""/12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) msgsnd(r0, &(0x7f00007fd000)={0x0, "139876ccdc0edb6903a40a863e3fa2f47659bf9ba4b929629a0de10a9a6173d91f388a5788d2a3f79ae6160a9f690c407fe909c311d232"}, 0x3f, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) renameat2(r1, &(0x7f00001d0000+0xb16)='./file0\x00', r2, &(0x7f0000c10000-0x8)='./file0\x00', 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000ab000-0x8)=0x7) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000063d000)=""/246) 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 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(r0, &(0x7f000003b000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f58000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f00004b5000)=""/203, 0xcb, 0x7fffffff}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000136000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000000000)=""/6, 0x6}], 0x3, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x64}, 0x7}, {{&(0x7f0000a5e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}], 0x1}, 0x6}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000beb000)=""/5, 0x5}, {&(0x7f0000c6d000)=""/39, 0x27}], 0x2, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000fd4000)=[{&(0x7f0000d44000-0x40)=""/64, 0x40}], 0x1, &(0x7f00002f0000)=""/7, 0x7, 0x9b}, 0xfffffffffffffe00}, {{&(0x7f00009fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000a1a000)=""/63, 0x3f}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f00004f4000)=""/19, 0x13}, {&(0x7f00003a5000)=""/4096, 0x1000}, {&(0x7f0000bbc000-0x5a)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000baf000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000dbe000-0x93)=""/147, 0x93}, {&(0x7f0000282000-0x5f)=""/95, 0x5f}, {&(0x7f0000f20000-0x32)=""/50, 0x32}], 0x6, &(0x7f0000000000)=""/209, 0xd1, 0xb759}, 0x2}, {{&(0x7f000008c000)=@rc, 0x9, &(0x7f0000350000-0x50)=[{&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f000077a000)=""/196, 0xc4}], 0x5, &(0x7f0000fa1000-0xb4)=""/180, 0xb4, 0x7}, 0x8001}, {{0x0, 0x0, &(0x7f000020a000)=[{&(0x7f0000eec000)=""/213, 0xd5}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f000093f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000ccc000)=""/18, 0x12}, {&(0x7f0000000000)=""/50, 0x32}], 0x6, &(0x7f0000000000)=""/30, 0x1e, 0xec8}, 0xffffffffffffffc1}], 0x9, 0xf3bce3a4e0c09a87, &(0x7f0000edf000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5, "95"}}}, 0x0) 2018/02/02 10:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/mixer\x00', 0x4280, 0x0) timerfd_gettime(r1, &(0x7f0000789000)) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000bcb000-0x50)="6bc3f566db9b3b5968dda87b65b7fdf259c73b60267ba6a216bd4967c83dba0085fbec57d86cfef4347ddb6e91b1dff2f792bb608b0514c1a7e80371653aab33b6bed1a6f029ef30b50278e3eba2f98c", 0x50) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f34000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000162000-0x20)="12000000000000003400000000000017ecff0011a10000000449faf4e2007e23"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000cf3000-0x6)={0x2, 0x80000001}) 2018/02/02 10:39:29 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000015000)) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000024000-0xc)='/dev/amidi#\x00', 0x2, 0x3ff) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/02 10:39:29 executing program 6: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000129000)=""/198) lchown(&(0x7f00005d8000)='./file0\x00', 0x0, 0x0) 2018/02/02 10:39:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00003c5000-0x4)=0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x806a}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) r1 = getpgid(0xffffffffffffffff) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000)=""/49, 0x31) kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/02 10:39:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x7fffffff, 0x80000000, 0x4, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00002e1000-0x2)={0x2, 0x8}, 0x2) getsockname$packet(r3, &(0x7f00006fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ac7000-0x4)=0x14) sendmsg$can_raw(r3, &(0x7f0000642000-0x38)={&(0x7f00004bc000-0x10)={0x1d, r4}, 0x10, &(0x7f0000564000-0x10)={&(0x7f0000cba000)=@can={{0x1, 0x8, 0xfff}, 0x0, 0x2, 0x0, 0x0, "4214d0a876284729"}, 0x10}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000000) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f00003f8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00004f7000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000484000)=[], 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x20}) ioctl$KVM_RUN(r6, 0xae80, 0x0) bind$pptp(r7, &(0x7f00004bb000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) 2018/02/02 10:39:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x100000000, 0x0, &(0x7f0000001000)}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000b4b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005b9000-0x4)=0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000efd000)={{&(0x7f0000a88000)=""/247, 0xf7}, &(0x7f00002b8000-0x1), 0x8}, 0x20) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000af4000)='/dev/input/mouse#\x00', 0x8, 0x8000) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000020d000-0x20)={0xffffffffffffffff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d60000-0x20)={0x5, r6, 0x1, 0x9b5}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000be8000-0x68)={0x3, 0x0, [{0x0, 0x3, &(0x7f0000158000)=""/3}, {0x7002, 0xef, &(0x7f00008a6000-0xef)=""/239}, {0x3000, 0x0, &(0x7f0000e61000)}]}) 2018/02/02 10:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) getresgid(&(0x7f000002e000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000008b000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x7, @empty}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='vlan0\x00'}) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/02 10:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f000092f000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046b000-0x2)=0x8) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/02 10:39:29 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x105000, 0x0) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000024000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000006000)=@newae={0x1a0, 0x1e, 0x800, 0x5, 0x3, {{@in6=@empty, 0x0, 0x2, 0x32}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x100, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x15, 0x4e}}, @extra_flags={0x8, 0x18, 0x1f}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @etimer_thresh={0x8, 0xc, 0x8}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x2, 0x4, 0xa, 0x20, 0xa0, 0x41f9c0c7f6e74813, r1, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x44, 0x3, 0x7fff, 0x1, 0x7fffffff, 0x40d, 0xcd34, 0x8001}, {0x1, 0xc1, 0x77f5, 0x1f}, {0x8, 0x7, 0x9}, 0x6, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xc8}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x800}, 0x20040040) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x280005, 0xf1a) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/02 10:39:29 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffc, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f8b000-0x10)=[{&(0x7f0000876000-0x22)="4d0904ff6cf7dc78a80efa84aff743048d0b6b41c8666b716360d7bcff70f880a2a4"}], 0x379, &(0x7f0000df0000)=[], 0x358, 0x800}, 0x0) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) linkat(r1, &(0x7f0000011000)='./file0\x00', r1, &(0x7f0000014000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{}, {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) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x2, &(0x7f0000000000)=[0xfffffffffffff800, 0x7ff], &(0x7f0000000000)=[0x1f, 0x8, 0x3, 0x6, 0x1000, 0xb4], 0x60, 0x4, 0x2, &(0x7f0000011000)=[0x2, 0x0, 0x1ff, 0xb9], &(0x7f0000011000)=[0x3ff, 0x20]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffff8001, 0xffffffffffff7fff, 0x8002, 0xfff, 0xb0c4, 0x7fffffff, 0x3f, 0x35, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x4, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b18000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000cd000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000b19000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00001c1000-0x48)={0xa, 0x39c, &(0x7f00003fe000)=@raw=[], &(0x7f0000bc9000-0xa)='syzkaller\x00', 0x4fb3adfb, 0x257, &(0x7f00005f4000)=""/151, 0x0, 0xfffffffffffffffe, [], r2}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c3f000-0x4)=0x3) 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0}) poll(&(0x7f0000bc5000)=[{r0, 0x800000002}], 0x1, 0xfffffffffffff800) close(r0) 2018/02/02 10:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) getpeername$llc(r0, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000743000)=0x10) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008ff000)=@generic="8fc5912f1c1924b6b9b04feacfc86606") prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r1, r3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) tkill(r2, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d3c000-0x20)={0x0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f6b000-0xc)={&(0x7f000006b000)=[0x0], 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000116000)={0xffffffffffffa9ef, r5, 0x1, 0x9}) 2018/02/02 10:39:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000fa6000)='/dev/input/mice\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0xfffffffffffffffc) fdatasync(r0) sched_yield() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x1, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000012000)='/dev/adsp#\x00', 0x101, 0x408c00) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000009000-0x4)=0x7) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/02 10:39:29 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0xffff, 0x121000) connect$inet6(r1, &(0x7f000000f000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/02 10:39:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 10:39:29 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000022000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x4, 0x40) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f000000b000)=""/218) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000022000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000014000)=@polexpire={0xc8, 0x1b, 0x400, 0x1, 0x0, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x2, 0x3, 0xa, 0xa0, 0x80, 0x3f, r1, r3}, {0xffffffff, 0x5, 0x9, 0x2, 0x400, 0x5, 0x5, 0x4}, {0x4, 0x7, 0x80000000, 0x5}, 0xfffffffffffffff8, 0x2, 0x1, 0x1, 0x2, 0x3}, 0x5}, [@mark={0xc, 0x15, {0x2, 0x4}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8014}, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/02/02 10:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f10000)={0xffffffffffffffff, 0x0, 0x8001, 0xffffffffffffffff}) r2 = open(&(0x7f0000688000-0x8)='./file0\x00', 0x200080, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001bd000)={0x0, 0x20}, &(0x7f000040f000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c25000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000030000)=0x8) chdir(&(0x7f000029b000-0x8)='./file0\x00') 2018/02/02 10:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000cb4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 10:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./fi