et$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/183}) fchown(r2, r3, r4) 2018/05/11 07:31:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18) r3 = mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x10010, r0, 0x0) r4 = mmap$binder(&(0x7f0000e02000/0x4000)=nil, 0x4000, 0x2000002, 0x30, r2, 0x0) r5 = mmap$binder(&(0x7f0000e10000/0x1000)=nil, 0x1000, 0xd, 0x20010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0xc4, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000100)=[@flat={0x77622a85, 0xa, r3, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x2, 0x38}], &(0x7f0000000180)=[0x40]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f00000001c0)=[@fda={0x66646185, 0x3, 0x3, 0x36}, @flat={0x77682a85, 0x101, r4, 0x2}, @flat={0x0, 0x10b, r5, 0x2}], &(0x7f0000000240)=[0x78, 0x30, 0x30]}}}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r6, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r7, 0x3}], 0xe0, 0x0, &(0x7f0000000400)="1e08a68ea44ed5c074a7fb17821d41e399a7763432d3788909f774360c530224de339451c431a5ae8008baa956f5dc3cb2212dbd8203da903a514f0a858dcb5c086909ffa9ea1b2598888821aa4a9baa5170e45059864666f27938df6c97b1b35121c82347d8848906400b8a3540f7f9a601224b0554f65b2525e68e70155907ef932ce24e7009ab322c3743e7c958372712323bfda5e86d0faa04995203f86d7efbdf99de956a5b73f987047c1c2576f8a864f714cd01327a18965a8531b2a08bbaa7cb6cc231f6273b1fa210a5ecef0678b57e371ae7702119cfb4686811e7"}) close(r0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/05/11 07:31:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 07:31:38 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000004c0)=""/75, &(0x7f0000000540)=0x4b) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x7ff, 0x8000, 0x8, 0x8, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="3a00000097acc4e7d5089891c11ad4030900000000000000ecbfa8d1f8bdff61155cba08e6391e6e151c4bb31177d199e3ef481ddc28ec1f018c7d2dd1d1"], &(0x7f0000000440)=0x42) syncfs(r3) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="dbe40f20e06635000040000f22e00fc75bff0f3266b9190a000066b80018000066ba000000000f30ba610066b81b24000066ef0f20e06635010000000f22e066b8000000800f23c80f21f866350000b0000f23f80f20e06635000010000f22e00f09", 0x62}], 0x1, 0x0, &(0x7f0000000080), 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:31:38 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004e00)="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", 0x401}], 0x1, &(0x7f00000046c0)}, 0x0) close(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x3, 0xfffffffffffffffd}, 0xc) 2018/05/11 07:31:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x6}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x13) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000300)) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000700)={@loopback={0x0, 0x1}, r3}, 0x14) open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x20) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) 2018/05/11 07:31:38 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x204800, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = eventfd2(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x2000000002, r1}) 2018/05/11 07:31:38 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x100, r1, 0x200, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xadb}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x29}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf1c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) [ 102.079006] x_tables: eb_tables: mac match: used from hooks INPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/05/11 07:31:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000001ffc)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000280)=0x330) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ioctl(r1, 0x6, &(0x7f00000001c0)="05e67292297edb8b07b6bd21414f61ff1adc85b08ff5d5aa0580f4b53bf5f6ec2fc72b3dd550eff8ea08dd919f5a40dd09d00a14fca71d681d5707723345c77373b8f089f3ad70c11aba0989932c1df5a650279397fe2c24cd7da5752a9b4b2c2ce70205df0d7f98f6b7ee07cf64556f72c3e2637486ac616d1b85e7f6ac42c4f83638a185bb122b1ffaeb64722995865e0b628c21fac5c7bcc325c97ed18fa6") 2018/05/11 07:31:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) finit_module(r0, &(0x7f00000000c0)='-eth1\x00', 0x5) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="140003006970366772653000000000000000000008000400ffffffff08000200ac1414aa157eba920fe6df61870512df9b9977589426e0b2a22bdfd61e30955985f4f640f847975eef772af686be16d957ac170d35f9f3de645387de1c44f62d6ebb9c08606bfd15ce519202f70068ec4cb9ed59305afdd2312923c63084310efa9a25691c176c21bcb90c1147fa6f84fe10e26db1714a8a51c3cd9ad933caac768f59d9f71c95250afca0237aecb922f26f0867ecf3ffad7d4fc85acaadf932832aff3e43f904f665ea88eab804f507801d47fc9286194d341602add90c6045edc3f936ac0647fb73a225d3c2dfea4dde083bacaefbcc"], 0x3c}, 0x1}, 0x0) 2018/05/11 07:31:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000200)="09008e91cdfb245b0ad94501878c48ab8211aa518bb68951ab46eaed7da2ecfd5b469b4375602b9af6ef627f56faef595b9af351fc53c9628a8a8572f764131a0056314ecee83408db928eb441c13c183a2ecb239aaed69b25f269dedad0464fea27a6499d6a6571f578d5f4ce813b63b647b83486155ecdae55f8590e912584cff019cc829fd0afa6c8054d66f5c311e9f9872377", 0x95, 0x4080, &(0x7f0000000180)={0x3, {"611065a785d4ef"}, 0x8001}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) [ 102.198895] x_tables: eb_tables: mac match: used from hooks INPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/05/11 07:31:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1}, 0x1c) 2018/05/11 07:31:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000140)="c744240053000000c744240206000000ff1c2466460f35c744240000000100c744240200000000c7442406000000000f011c240f000f46ee0f826000000066baa10066edc744240000300000c744240200000000c7442406000000000f0114240f0fd896c7442400fe000000c74424020000c0feff1c24", 0x77}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000000100)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffecffffffe22c9b160096aa1fae1aa4dd77f8d7cd16cb85a14d8598ba8a3d9d34676aba6819ba6de4f26b260ae657da7ff0874dd80fcd77a1866463a21cdb5834ce6e832b8ec6fd8fd8817b16b7600021ef7f18146a9750e5f9dcddbf34e456503ab1913026276a4778169f82bbaab00b03367361e136bfbf79fd83b6099cff09f86793e50465c134bdf6552256876d3c", 0xfffffffffffffd67) 2018/05/11 07:31:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) 2018/05/11 07:31:39 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000690000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/11 07:31:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002200010000000800000000000400050008001100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/05/11 07:31:39 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f4551460000000000000000000000000200060000000000000000003800000000000000eaffffff0000ed2f01206f007160b1bb0d52917467aba087e98961c23bd5af67074c27218058462d00439274aab2bfa2471a72df39362c35954a5019c09f2a91170d4cd5ea0b7a71c7a3a548e812d8a856d6e05c8327e10f32ade52c5c"], 0x81) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x800) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7f) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@dev, @dev}, &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="80e18e8f4d76741a429a30e7440182b12cea57a9ef0693b45b974c67ed6fcc1a54cc99c8fa7f4489efe6731d44e91f778f39d414772732083b030560d284ee5e650bf50303f48cd1d76156fa0e61d990f50d4b899dd2c00ff062ddd8d9e969115dd67a62796a7861c70570f5fe4eefe4fb4eaaa248721d08a81912e55f5325bb879aa75fab91b49acf499f9e1e1f6a6977c1e65c49546f3193", 0x99}, {&(0x7f0000000180)="e3c2393c6a87040e3e1023ef05e66b343c617883fbc6d5658f556718cae531043039eef03d4e544320d2aba1a6a660e9858674fa00c66e15bb798d352d5f3253a00ade43671702560f1a1b139ab7217dd9ce32c85ebb347733feb1007608f9130a5ac031f7828ac07328469b68ef99af887337d7b40d53b6bee4", 0x7a}, {&(0x7f0000000200)="237f64c7bd7e06a483649382132856d66e6669d5e4b260a0db265ce1e5aea952c7f3f008f338e9059c011b58c32f9719dd3a958eb291", 0x36}, {&(0x7f0000002080)="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", 0x1000}], 0x4, 0x0) 2018/05/11 07:31:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000140)="21f9e7cbf6b500b852db2a7f50267e1460597ed65085fcc685b930049b1295506e71b22c1cd15a19cf6834aa085962a701ba377b4d9a40dc7e2c126b29ecbeb52b5096a77f64b3759231", 0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, "706f72743000000000000000000000000000000000000000000000e0ffffff000000000000000900"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x50b401, 0x0) 2018/05/11 07:31:39 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x1}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xdf, 0x20000) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) poll(&(0x7f0000000100)=[{r0, 0x10}, {r3, 0xc213}, {r4}], 0x3, 0x8) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/11 07:31:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x83, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r3}}, 0x18) ioctl$TIOCEXCL(r2, 0x540c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/11 07:31:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @empty, 0x4e24, 0x2, 'ovf\x00', 0x2, 0x0, 0x22}, {@broadcast=0xffffffff, 0x4e20, 0x3, 0x181e, 0x1ff, 0x7}}, 0x44) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/05/11 07:31:39 executing program 5: unshare(0x3ffffffd) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x40, 0x4) 2018/05/11 07:31:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000000}}, 0x3, 0x7fff}, 0x90) 2018/05/11 07:31:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x400800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x30, 0x6, 0x4}, &(0x7f0000000140)=0x18) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000240)={0x81, 0xbb, 0x5, 0x29ca, 0x2, 0x800, 0x10000, 0x401, 0x3, 0x1, 0x7, 0x6}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x32be}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000000040000000000000000010000000000000004"]) 2018/05/11 07:31:39 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x890b, &(0x7f00000002c0)={{0x2, 0x4}, {0xfffffffffffffffd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x3e, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 07:31:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b26070000003ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b31e1914bcf9fa416488e25137c1fcd0", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x7}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0xde}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/11 07:31:39 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x141000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) shmat(0x0, &(0x7f00004ca000/0x3000)=nil, 0x4000) sched_yield() shmdt(0x0) 2018/05/11 07:31:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = msgget(0x3, 0x5c) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) msgctl$IPC_RMID(r1, 0x0) 2018/05/11 07:31:39 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000140)=""/99, 0x63) 2018/05/11 07:31:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x100000000, 0x1f}, &(0x7f0000000400)=0xc) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_setlink={0x40, 0x13, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x22010, 0x40}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_WEIGHT={0x8, 0xf, 0x7f}, @IFLA_MTU={0x8, 0xe, 0x6}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffffffffffb}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000081}, 0x4) r4 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r4, &(0x7f0000002000)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/05/11 07:31:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)={0x1c, 0x1, 0x2, 0x403, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic="e0"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/05/11 07:31:39 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101803, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x200000000004e23}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/11 07:31:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x40, 0x5, 0xaa7, 0x949, "5ab250d758b6155fcab6957726032a71364529db97498148ef1f9e5260cd362d78d968c1bd40fc2a52c534be", 0xfff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000000000338bec2e3d5431c00000000000000a029000000000000bae3b8ee000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000090ebc4e8ed00000000000000000000000000000000000000000000040000000000000000000000000000050000000000000000000000000000000065edff6cac67adce9ea069f5cf90a281857ebd1528f30c8bd8ec7e904fbea8fdb8be3d385d53b47a8b22f87315c27052c25821d8ca5ce966cde28304c63c9f6f9f83214ab6a4ad"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 103.326634] netlink: 'syz-executor3': attribute type 7 has an invalid length. [ 103.372598] netlink: 'syz-executor3': attribute type 7 has an invalid length. 2018/05/11 07:31:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x1000000000000246) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/200, &(0x7f0000000000)=0xc8) 2018/05/11 07:31:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001240)=0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001280)={r2, 0x6}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000011c0)={0x7, 0x7fff}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0xf5}, {&(0x7f00000000c0)="4de1ed8935291281e56eb97ea136c6850898c7ebfeb17e48f04839ce80915f2f173d1e502d9831ab9b20608978d656ac047d4cbb9ed36a3480b2501171988b509b95b107fc4122feeff08f6e837d5c03774bb16350f524278fd6"}], 0x0, &(0x7f0000000000)=[{0x3c6, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/05/11 07:31:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0xa0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x47e1) getpeername$netrom(r2, &(0x7f0000000840)=@full, &(0x7f0000000600)=0x48) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/239) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000980)=r3) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r4 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/dev/dsp#\x00', 0xfffffffffffffffa) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) keyctl$assume_authority(0x10, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) r6 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe, 0x80}) r7 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000580)=0xfffffffffffffe7a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000540), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xff, 0xffffffffffffff81, 0x2, 0x9, 0x0, 0x6, 0x592, 0xe, 0x401, 0x3, 0x100000000, 0x0, 0x5, 0x0, 0x3, 0x4, 0x3, 0xd43, 0x7c990f7d, 0x401, 0xffffffffffffffe0, 0x4, 0x9, 0xd0b, 0x9, 0x6, 0x2, 0x2, 0x3ff, 0xf1, 0x4, 0x0, 0x8, 0x35, 0x9, 0x0, 0x0, 0x52c, 0x1, @perf_config_ext={0xb4, 0x5}, 0x8000, 0x20, 0x6, 0x5, 0x20, 0x6, 0x8}, r8, 0x9, r2, 0x8) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="c00000002300000028bd7000ffdbdf250f000000ac0066003ad6245b4fb9000b34adf7394fb5aa5a492520a40ba6690893ee97f8c90d3771f06a7740ee41ec3e5299e2cdb2e26c63c35ae1dbae9a9b25ece1bf6c0bd83db103d9793f2ed2d06edc2243f916ae6f2cc5387d9cb7a389093a9c1e5a9afe1510b98d5e50d8e293245b6a4d385014a3cf99365e2a9453aa3ecb4b2d1fc280326c3e847f104f7ee8c6fce0a9190dbc59c341a7b19a6296c5c3ef5a6abffa284d0dbbc31083f6b2df35"], 0xc0}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000400)=0x5) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000900)=""/40, &(0x7f0000000940)=0x28) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/05/11 07:31:40 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xe90d, 0x301) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) sendto$inet(r0, &(0x7f0000000040)="fbb2c979011fc2fa3f9973a90db47c8466ab79870e1670fcba1d90c1878e", 0x1e, 0x800, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/11 07:31:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffff, 0x400002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x3, 0x1, 'client0\x00', 0x0, "0057111ad0d38c13", "010fe87bc7a8af02019985f6f5594ab71220f409e3f423a084741719bef3bddc", 0x6, 0xd329}) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f0000000000)) 2018/05/11 07:31:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc2d39f188e51d2ad) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001700)={@rand_addr, @empty, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001780)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001980)={'vlan0\x00', 0x0}) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000800001}, 0x8, &(0x7f0000000140)={&(0x7f0000001a80)=@newsa={0x0, 0x10, 0x300, 0x70bd2a, 0x25dfdbfb, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e20, 0xcc7b, 0xa, 0x20, 0xa0, 0x3c, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d5, 0xff}, @in=@multicast1=0xe0000001, {0x3, 0x6802, 0x6, 0x0, 0xff, 0x20, 0x80, 0x4}, {0x5, 0xfffffffffffffff9, 0x81e, 0x566e}, {0xffffffff, 0x19, 0x12c8}, 0x70bd2a, 0x3500, 0xa, 0x0, 0x9, 0x20}, [@sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x1f, 0x0, "7b9abe525321ba70d07b49c1fd018d16448fa10f540870a168e0e11f3989d01cb363d001f8cdd88d5c450854adb0755a9a5894a4c397bd2f9a28c545e8116a4ffbd8f96b9717bc266b6d108d09395664add555ed9061060f"}}, @policy={0x0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x1ff, 0x4e23, 0x2, 0x2, 0x80, 0x80, 0x33, r3, r4}, {0x9, 0x4, 0x5, 0x4607, 0x5, 0x8, 0xffffffff00000001, 0x7ff}, {0x4, 0x6, 0x0, 0x2}, 0x3, 0x6e6bba, 0x0, 0x0, 0x1, 0x2}}]}, 0x14}, 0x1}, 0x40040) prctl$getreaper(0x29, &(0x7f00000003c0)) clone(0x200000300400, &(0x7f0000000080), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000000c0)) 2018/05/11 07:31:40 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x200002) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3f) request_key(&(0x7f0000000040), &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='gre0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, "510800f1000000f7ffffffffffffff10"}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/11 07:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) sysfs$2(0x2, 0x4, &(0x7f0000000100)=""/94) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000640)=""/164, &(0x7f0000000040)=0xa4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="3157244353a47d7d23245294a5ae") setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000200)=0x3, 0x4) [ 104.349303] IPVS: Unknown mcast interface: Q [ 104.374331] IPVS: Unknown mcast interface: Q 2018/05/11 07:31:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20}}, [0x10000, 0x21, 0xffffffffffffffff, 0x1ff, 0x9, 0x661, 0x4, 0x7fff, 0x3, 0x4, 0x5, 0x1, 0x6, 0x8000, 0x10000000000008]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x5, 0x3f, 0x7, r1}, 0x10) getpgid(0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) getpid() connect$ax25(r0, &(0x7f0000000000)={0x3, {"621cc179c5c227"}, 0x7}, 0x10) r2 = getpid() getpgrp(r2) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0x3) 2018/05/11 07:31:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/05/11 07:31:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) pwrite64(r0, &(0x7f0000000000)="c48d106519ee718071eba38079585eab6b4a1149a0f04e2cf42e5da62b599eb2bc3e21b52d4e12695a9d7bf723d39a2aeb1659e0bd63356e211257ec568ef3c1006c6ddc895646388eeb4a203d7c1f35883ce7f50afacf4ba6faccc002b442be66f0036304bb63aa61b23b554a973c5df167f20b68a35dab14d50fc260416e", 0x7f, 0x0) 2018/05/11 07:31:40 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000ab0000/0x1000)=nil, 0x1000) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1}) 2018/05/11 07:31:40 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0xc00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xe675, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x17b, 0xfffffffffffffffe, 0x9, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) 2018/05/11 07:31:40 executing program 2: r0 = socket(0x0, 0x803, 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x700, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000) prctl$intptr(0x1a, 0x1) 2018/05/11 07:31:41 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 2018/05/11 07:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000b8ac41411c0000417846b2fc2d7328db1c723ff22773d89bc78b1d8c90324eaa31f1cbde78ae94301a0ad57769d27f85a93640c5b36a69ba788f4ea35aa0798363770f628e87c92ae5b70cbd7f1331f98d0edad53032af25267f"], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x4, 0x144, 0x0, 0x8}, {0x1, 0x20, 0x8, 0x8}, {0x9, 0x9, 0x101, 0x54}]}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/05/11 07:31:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$TCFLSH(r1, 0x540b, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/11 07:31:41 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200141, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x8) 2018/05/11 07:31:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000fd7000)) connect(r0, &(0x7f0000000040)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x100000000001a) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/163) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000001c0)="9f02c7f25cd1b0c69630ad7b800c1c118b32bd92348256e30ecc7cbe9124e473fdbdb9a49e4ceb81ef348ebed75cb22bcf75a42f5f438c85bfc4526769170eb1aeca23445febdb21095e38d0027cac23803b7b81cdfa1326f10bfad08af7c7420afd335cf28c8ba182f9b1d35125c1cffd73a314463e93ae8ec2b8658f9c2e9360958865c78d07b7c0800fe5b5b40221ee35b4854ed459e0ae8e82e3ef6f988b1b912e38a626cf77b03bfad4497902b54e75ace627c785b46adefc6b11c50f511136cff628a71997e6275bb50cff7e05ae7c0be5a00b94b35c3588e0c5faa0965fa80b384c5ba331a8a1602533", 0xed) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x200) 2018/05/11 07:31:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/253, 0xfd, 0x40012120, &(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x8, 0x1ff, "9ce4fb74e35d420204ea62aa8c8344ccf44113cfb3e7b1458ed43a1f3cd644023f60108c7df90776ed8ff26fb2e5d044a7d515a26f32634684a5c8baf578a8", 0x34}, 0x80) 2018/05/11 07:31:41 executing program 5: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)) 2018/05/11 07:31:41 executing program 1: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4c56, 0x3ca, 0x6, 0x5f8, 0x80}, 0x14) fallocate(r0, 0x23, 0x0, 0x87da) 2018/05/11 07:31:41 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/11 07:31:41 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x40000) uname(&(0x7f0000000180)=""/147) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @rand_addr}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10200, 0x3, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/11 07:31:41 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x104, 0x1ffffe) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) [ 105.614659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 07:31:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) add_key(&(0x7f0000000980)='rxrpc\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00)="e45d93a2a10911fdc2f6bf2c786f673f", 0x10, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000140)=@nfc, 0x2cc, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfce4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0x109}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/05/11 07:31:41 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @empty, 0x20000000}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 07:31:41 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000010c0)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000080)="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", 0xfa4) 2018/05/11 07:31:42 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) [ 105.724423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 07:31:42 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x5, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x0) timer_delete(r1) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/05/11 07:31:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpgrp(0x0) recvmsg(r0, &(0x7f0000002e80)={&(0x7f0000001b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001c00)=""/164, 0xa4}, {&(0x7f00000012c0)=""/25, 0x19}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/185, 0xb9}], 0x4, &(0x7f0000002dc0)=""/158, 0x9e, 0x10001}, 0x10001) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004340)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004380)={r4, @empty, @rand_addr}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/mixer\x00', 0x101000, 0x0) socketpair(0x1f, 0x6, 0x400000000000000, &(0x7f0000002f00)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000002f40)={0x2, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000001ac0)='net/netfilter\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001b00)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000003000)={0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x5, 0x1, 0x5, 0x5, &(0x7f0000002fc0)='teql0\x00', 0x4, 0x1c, 0x3f}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000001b40)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001300)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001400)=0xe8) getresuid(&(0x7f0000001440)=0x0, &(0x7f0000001480), &(0x7f00000014c0)) r12 = syz_open_dev$sndpcmc(&(0x7f0000001a00)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x240440) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000001a40)={@loopback={0x0, 0x1}, 0x8, 0x3, 0xff, 0x8, 0x721, 0x7, 0x100}, &(0x7f0000001a80)=0x20) sendmsg$netlink(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000180)={0x804, 0x28, 0x10, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x78, @binary="a109d8ff72e6b90bd2a9157bc4"}, @nested={0x14c, 0x52, [@typed={0xc, 0x32, @u64=0x2}, @generic="eba550a62e8a04cd159bfb8b7c63a4df322422c52c6e44fb3d5230430da0e39ebc997dfdf0497f62ce666f03c905007fc3285e41ae6bd1c9666f27c77ff1e85e53d3fd01ec6bd81371dd78244897e11e3f0b24f89eb307976672663142559f03ca671611fdaed80287667ac8e879a64e5c5d321b7bd248d8a92bf3922ba16a87f26a5f561c", @typed={0x8, 0x6f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="6889034956c8cac2171bfa90104b256fefad4a94cf022f4afc5a308a36c78adff0c131c81715b53be8c5fa86da839923f8c3dafa0b555d2eb39ecac8474b3d0c8babc9f7ed326279c21351", @typed={0x4, 0xd}, @typed={0x8, 0x3b, @u32=0x8}, @generic="1678eb49c854fb5ca84f1406eb2b118516dabd6e3aa5883893f6bb2838a309f910f385ecfd36c24b485eb8f85e1aeafc1e5939db6f396220d46e93d4c65c9e41789882c6edda2886cc0c894d383a14a2290c0329854d3f"]}, @generic="d0477c48", @typed={0x14, 0x88, @ipv6}, @typed={0x8, 0x5, @pid=r1}, @nested={0x2d8, 0x67, [@typed={0x8, 0x2, @pid=r2}, @typed={0x8, 0x50, @pid=r6}, @generic="d856401023717ea03d9521d47d8e3ba517d2b92fbe770edc8f45d4686907697b17cd36cae41c1dac50a6194658ffcae4354b32621e7e60cd7f0871f9449e108b84446ce9c037519fb59289a53546bb98f1b3a01d211386d8520e1f2dd3c5889a31c5e196afcafe6045a22871034520c53a32d3bbfdb617a1821529f5fca545bf4969cafd020e793a4093417c6428689939f79d2831384d56f36df37d840f999bdb6a88d098332a7aa3201f78713bd8801e7f6ff935b7", @generic="e541f7335a4c4a5eb2b6d25bb4490e8915a259123d277256e29b0327d916fbc90bc126d9098ca100ef3de15ecf19f41f4542d9436299e01d", @generic="08277e8edea02f80da0ffc247e43908b78f7e79c90242d81dc810e201c4abc71537811816ba5ab32d22c673d2c7e4c8117371d5d38ed77f0e43c4f422543c0c9f68586a59fbb056f63245113977dfaf4529b5d", @generic="9275439b67da4e9c60677ad182760ea440d3390548ebe2ed0dd0a758da10b742cf50f5ebda3dd6198adc1d8a4e98843d66026b0e9a7ef4edd19d84450255ae0dc0f2ede9d8a7390c7c1bd2e72b563c7db7e44a222d36d039734748d02c483f1ccd718487e97ef3f1e2741a618726d74c6f347f5c66ea06355a2d67705c0143cbdbfd206cfe55436fa53cbf58ea0b59d1745a527158126f743cd4de9713781b9d7955fb9f652be37987bfa84ba9417bec52cc277c9cad8346bf777d8e74bd7f2fa5ffc7565812e0c522e130a74ed81c240afd6454999e8add64f6a4b08583c5948e6c40115eef0b0a", @generic="8d933b42d0826eb8fcf2938fb2ccf65e261153d61ea9a9927431b72cfead5bfbd0ec7654a2275f7ccc523f318eac83d9f871c00b3079be6274aa60bd9c1ccb47b53469558cab39585f67f20a0de46ef83b369e3f9d84bf0236f3cfca264ff01ce513815e20070590fe755ceba6f53d532486e0e9c622ec2a05ba1ee97056955acea87f565e4aa1360c221a43d588923e18c2cdc900be7279a022a0"]}, @typed={0xc, 0x30, @u64=0x403d}, @typed={0x4, 0x44}, @nested={0x294, 0x45, [@generic="1afe64953a40956b4a20f2d2c64d62", @typed={0xc, 0x21, @u64=0x3f}, @typed={0xc, 0x8b, @u64=0x8001}, @typed={0x8, 0x50, @u32=0x5}, @generic="ab4e8e87bb6775cdb25fdf48eb71e5b482b38185aac5d151dd0f460306d51ddcb4f0f4069f83b98f99affbbd8a2553e36d7d9a822303e18bec6e8aed0000fbea7add66b7624beac9b2d6de091e340365136d56cd7d8f75a8a18d35cad7dbf47fe0d659440ce7e3534a8a4dc51ba28c7a2f2c69f0964aa0f7d8c3f84b0d6f0ed69b948529995bf273f09d0cf740fded35df60c126af408d1049f934ceb1a61c8cb1460a2f032a81131f178dee77759ce6d4c0edd75eafc27b0c65", @typed={0x8, 0x61, @u32=0x400000000000000}, @generic="7d55e43e3a752d23b4809f864d142d3277df65817af99e9ad1cfe4216eeb03f08721a8648bf7dc797ebe47455869e4266ad358d67f850fa96118d18d949e3664bdfabf24e333c7eb08dcb707dbf896d8670794bc8ef6fe9fd352d2426dff6056057a8363929a34209a0567d911a179751e9ebacca1bb89a2a57f87587a29764befe4a4b1816d3f72f523a35c48b9bde1f11fb9c296a0553ed93c368b683b313f02c0360106d3b7f402ee9f5c150b7689fa20167378f083cf90501216f2370952a5cfe6688096a7c5fee7fc", @generic="ad3929c288b3219f35ed6d5f079ff5035307193caae1532af0e38fef056074e3e93dddde945baf6832e0f4dcefae37d7f80b49797c6316577796c942aa9eb5ceda4c2212afb3e7b9cb8c6d56b7aba9685802bb091e7e4447c29e58444885440f08dce1de0527766a0e493b5661ac719f28f292121f906aaa24aaf83a9a8c9926a843012a08ec12ea19d60606404c421c8d012387f96783db589a059859d33f282c5497faa979fd3f3cf64773607b7ac866100e9c34358279a94721c1ba131f6baa9c2c7cb45f5cd0fbc62e5d99700fa79805cd"]}, @nested={0xf8, 0x82, [@typed={0x8, 0x86, @pid=r8}, @typed={0xc, 0x74, @u64=0x7f}, @generic="0261c2f753a5cbd0e25efd5e274ad2c58373b2b6575dc5eec78ef6026bfcd5b04182381edef43129c1298435f076d359abfe30ae59806a0e8adcd222763f7de687fbd04419b98752feabdda13025341d8e52dbd18d1f00e592477bf13cade3c8f4a29c26b46126aa2f8a52f2a283c55ca45b9cf654577becfb3657e5a7eb18dcb8d6f3641bd1a2961f3a527a2991344a7c74f22698e6694261400ecd56", @typed={0x8, 0x51, @ipv4=@rand_addr=0x4c85c5b9}, @typed={0x38, 0x52, @binary="71dab9bbb58eb8b8e45feed0e46673b4bb91220b5ff24f4fb256d06797eca0979224bb04a2e5647468a580000c611f926443eaf5"}]}]}, 0x804}, {&(0x7f0000000a00)={0xa4, 0x28, 0xc24, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0x5e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x63, @pid=r9}, @typed={0x8, 0x47, @u32=0xc8}, @typed={0xc, 0x96, @u64=0x9}, @generic="7513ff2107e9a670db892cf5d1f13b8c049415d32184c835e851434dd9cb48aab6625e4279d51f6de2e1a7e4393f8e997ad5e8b22b542e164cc2969950b4b0e23ddd9735b8ed97d01cbdd42fea19", @generic="38489a50fc2dcc7b240e5136f6b8720a0fff064d"]}, 0xa4}, {&(0x7f0000000ac0)={0x90, 0x16, 0x220, 0x70bd29, 0x2, "", [@generic="e8755a9ad1929fd8b282abfac20ae231a690f6a7a38706c8a36ebcddef8e878f21a3b41e6681584438b0eae15ed52375da81367f49c206036e8f5fb1b9f2408e0c177116d92d9057b31c39e8fe501c3bb6c218462107da7e64a7b1f8b56e4c29f1b66da70912bc28ac2ec437b10ccbbec7ad6c559b4a436ad4d98a149ef7"]}, 0x90}, {&(0x7f0000000b80)={0x38, 0x3f, 0x2, 0x70bd2c, 0x25dfdbff, "", [@generic="f38f5c036688aa948804a25a555d58b4018f37703df2fa40f63d0826518d8b3f7d204b84f4fbf7"]}, 0x38}, {&(0x7f0000000bc0)={0x44, 0x12, 0x600, 0x70bd29, 0x25dfdbfc, "", [@typed={0x4, 0x14}, @nested={0x30, 0x74, [@generic="f3f3004c726c52859a1717b05965ac7a45fb5d678032b8fbe239f29079516898709216dffb892c907a29c5"]}]}, 0x44}, {&(0x7f0000000c40)={0x118, 0x3e, 0x120, 0x70bd27, 0x25dfdbfb, "", [@generic="be00b26b11ab418f4062e7d9adc6ce28e9d7d83d8be4b490a35c42185382276de2a791a6257150c6b0bb85f556d34d2dd6974525faac6b848e36e89128693759203e72bb9918e44feed17f926499722a0e2636d98763cd7671b99848c8f481b793b77d4909416e64df021f3e449da0cc847ec0e078ed2b9d66b1c09b0d62ee24f54bb489c416e0b09bb19afa07fa196cd3dad3a6c22c37c3e2f9c8f9bd64075ab2f5cd61704c77e1a18e83494185aeaf805545f0f70a366c4fa3", @typed={0x8, 0x75, @fd=r0}, @typed={0xc, 0x23, @str='user\x00'}, @generic="db645f521e7bb97b524bdf67bf0c9d5fb9ce674b89ea0b8933de364c86b454fa4946271583b8fa0f0db52b34355db8ad27b734688af0ea67a8"]}, 0x118}, {&(0x7f0000000d80)={0x208, 0x40, 0x900, 0x70bd2c, 0x25dfdbfc, "", [@generic="4bcadc9f848035ac00716a64daec77ae1785ddc079a3fa1e224505c5b532532f6da6e880f02baddaa6f1665fe759bff5f12647480e3529a49e84388900ba4fa273e55e44af33b8556a601b4da9285001c64cfa48b572ec44ac", @typed={0x8, 0x4f, @fd=r0}, @typed={0x40, 0x2f, @binary="3b16e6cb1dd2badf6bcc1d1eb00786ebac5b1768a10b2cc06e479740063ea5f40cf3d60db351daaaa349ac0bc6a4bfe0e5ead4534243e3e2b0cd"}, @nested={0x154, 0x2f, [@generic="a052e7e80e082b98a1537b6daff2a97fe45786c835a536ffa7fa29b156413469b54561e806870a5d9f9bd3f70a097770c12299003de3a11ab781daf7436f01c02bcaf7a1792b5125876c1b2f716730d8733b0e2403e0dfa87201958d1331d4748fc185cc5a7dfc4fd527cc6e92573bcd974666108f88fa7c7f75cc18e389ea2ca69aec02d7ef69e6544e39951f8e1ddafe1f869a19de3441e07ba2533d7610568cefebd5a5081c1b1ca14300fb9d2e9ce43f6eaf1e58c83a2a34632f", @typed={0x8, 0x1b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="9fd58810da43099467ce9a94906a", @typed={0x7c, 0x3f, @binary="caafb5fc20085de339aa94a2923112bb239075497177645bed47d8f9498df76da6c6ae167b4a6127a0d89a21c29774f9aa1446cb0d92694d38d1b74c5b75b2b9f715ac87d78d2b446b3604f0b4bffb3659f33df35900928b67540f443401e464c062b65e4abe990b2afbcbac896f13970edb548fb0"}]}]}, 0x208}, {&(0x7f0000000fc0)={0x270, 0x1f, 0x72c, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x46, @fd=r0}, @generic="16a8503a5858873520008e55b3c57d8137384144b8418f6a9e8005fe049719e177753ca7518718e4943227424f267756778cdfea884ddc57fba51706ed3004f31398c654449767c5fb7d52babc57411dad42e24bb0c55122fe7c61d00163bf3750ead1f610ce899bcee1015fd1f7b0bf01a826814bc8cdc283e0c76026", @nested={0x1d8, 0x11, [@generic="f5beb0e7d8ac587172767381fdd0ad7bdecb9d7ef54eaf4c652012eae0bb52c36e72f2c9bd1d43cdf84941485f692e5af472d83df8ab6cc488795cb1a1ad78a9ec589c40aefe48bcbd9795676b4e1c2ade63363c3532b9b1b281d1690cc6dd4a96a301307792c8a7ad855de9029d6805e6b454c62ff299062473c6977dfc", @generic="ae605bc460736331b7841e35b1e2fd00d0b68b76bc2261bbe1cce4d7ea544b8e2ff54e707bfb74cfbf4e35f1df7e868b5be13dbd9a889ff64f2701ad1fc1d50110ece3147f9a512ce54f13afba4920bc102ad99249828588e447d2ff6fc0877cf1ba542a02f64a9fa4fa152b12b3ed5b309760a98f91bbe9fc74d30abadb65d05e3557119e46c3712c3ebe22d5b64a2a797b5f2dcca9441389bd828dbee52355a46e61a259a78f13e3c01f51e288f6e12c2932f8a327a98478d5de4b294b96f70373f1ab7afc74696a366b79117e3379f489d6978ae3abff6a1fd6536160", @typed={0x70, 0x1b, @binary="6195f4766924c0b464e49ffe78722f5f0bb9217d719004eebac6abe4bae4f3d4b83a76efa04e3dcee91a7f28decacd8288cc464b75bb9f2b20ebcda3e46ea895f651ad81b2d0d8f3f56c5ee3b4fabbb50ed4ea2dbacdc8749a5ec8d6b52025dd7df3dff62a96a09cc843e2b6"}, @typed={0x8, 0x54, @str='\x00'}]}]}, 0x270}, {&(0x7f0000001500)={0x3a4, 0x20, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x3c, @str='\x00'}, @generic="48c8e7fc20e611d6", @typed={0x8, 0x2d, @u32=0x8001}, @nested={0xd8, 0x28, [@generic="6d48dee1e4a0b67570c56291f879e4d9d0eeda7e56d8e38cfa29a8622851abfa21a719ebce77bf639a9186177ded747dcdee7d8f73f129db6183effc552272ec1da601dd3e58e9e0fffe73018e687e4b76afc82c9333a62da2bd42466b78a153188aabcc8577c7f7be56517f6c6c316adc23674a3b966b2ac97e719b886417ef389568a09903615d20ff5d96202a66605e745ffd677cf426e3f1ab5ba74113f8d68796c0b47dc9618dbb6fbb4498a41471dcf43b754ffd240743290c2e687e9b555a4e35f03ad7d7dc9ac170869c8aae00e968da"]}, @nested={0x1d8, 0x47, [@typed={0x8, 0x12, @u32=0x4}, @generic="ca941ce2bc12e6f7cb7aa12267be3eab4c303d9faa58c3f256c5813af4723bcdc7d4dc08665dd65a0b9f72bcac309c74fa04e3a1c8d98770443689bb644c25c57f05db827fbc2dac177438d84a89a92c33a0a3a4c7baec6c89092e2c330fdedff579db8c2432e3c64b8259a6031471", @generic="5838bf0ebf5cd92645e5ebcae44e809f42d641c488ebb8a33852c6e8d7a39ce4eda29bc3301f42c153611d9af283ee4399f6f5ecfb0d1121d629a40282c05bd6c7981fb1cc6094245c64dabbb3fa347548189aaf6e437446489f6290fdd31a04122a320a5f697c4de60ef68eb735c4e7cb15ee611025a47bc0086a057dee3830b3ba41ce5dfa5cb31534a26ec201f73ff8f8e43f1d02ca97e6a2349d5a", @generic="beb38358db2ada82239ed3613b5e53b8682d09cba429d0f5d54cf4b23d64ccdc63b6676edec619f6e3562a6c0ce9c09748d9e9e95dfa58cb576fc4ac150cc2a0eced598aa493cf9f8ac932a6c22aaf89293f5690361fa440781883ba04b34c3e57bc71c5e9583610e4eb9e7cf94bf98b77d68e98f14b5703cfa70e3c76de6f27b92ea4b983ec854a2950d0b45c55708b617c158cec0c81c5b04fb73f0ddea0954477344dd5db0c1095d7b80c80cd360b9ff32b5358f9025166a2cf535c0713bf"]}, @generic="11766501ca97c70ccfc168af3e6c5c66c8758933fabf81965aa6a76e5a4f6baff1c26e46a4d85729946cdd4cac8fb021bdc383de4d5e71dbe481bad87fd5b8ad61087e908507a2e7cd416fbd2bb4f928d25500321dab2fcd3cdfd6b3ad069e1e43a37b066ab645d3913cec64b6443e1ef66cae2853dd9c09577a1d26ebb2125c8deb1e2adada174c1c1cdfa1de82a8004081700d70c2f28870520e5bec", @nested={0x14, 0x2, [@typed={0x8, 0x5, @uid=r10}, @typed={0x8, 0x9, @uid=r11}]}, @nested={0x18, 0x22, [@generic="2f293602f97615aff2e45f961e03587c2169aa"]}]}, 0x3a4}], 0x9, &(0x7f0000001980)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x4000}, 0x11) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000002ec0)) setsockopt$inet6_MRT6_ADD_MFC(r12, 0x29, 0xcc, &(0x7f0000001240)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x17}}, 0x7ff, [0x5, 0x7, 0x3, 0x6, 0x5, 0x4, 0x2, 0x3]}, 0x5c) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 07:31:42 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000001840)=ANY=[]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000603000)={0x0, 0x3}) r1 = accept$alg(r0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/11 07:31:42 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) r1 = semget$private(0x0, 0x1000000000000002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x9, [0x1, 0x100, 0x1f40000, 0x74, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x7, 0xffffffff]}, &(0x7f0000000180)=0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x8}, 0x8) semtimedop(r1, &(0x7f0000000140)=[{0x5, 0x8, 0x1800}], 0x1, &(0x7f0000000100)={0x77359400}) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x1000}], 0x1) 2018/05/11 07:31:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x8d, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/141}, &(0x7f0000000200)=0x78) 2018/05/11 07:31:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syslog(0x5, &(0x7f0000000280)=""/152, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000001900)="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", 0x1000) 2018/05/11 07:31:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x7, 0x1576, 0x0, 'queue0\x00', 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x4, 0x2, 0x1, 0x1, 0x10001, 0x5}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffb) 2018/05/11 07:31:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06020000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1ff, 0x200) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) 2018/05/11 07:31:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x2b, 'memory', 0x20}]}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)={0x1, 0x0, [{0x80000008, 0xd66}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:31:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x8, r2, 0x10003, 0x7}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0xa) 2018/05/11 07:31:42 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="4ea916ce8107ab8ec837da98bc0838fd491ee900dd7d3db8cc64890127224d8ce4628140a05f1b6a77d9754fe6dd8d0da8e6791ae1e98b", 0x37) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) 2018/05/11 07:31:42 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) getsockopt$inet_tcp_int(r0, 0x11a, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/11 07:31:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x103802, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f00000043c0)=[{{&(0x7f0000001380)=@ax25, 0x80, &(0x7f0000002840)=[{&(0x7f0000001400)=""/140, 0x8c}, {&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f00000015c0)=""/225, 0xe1}, {&(0x7f00000016c0)=""/6, 0x6}, {&(0x7f0000001700)=""/189, 0xbd}, {&(0x7f00000017c0)=""/100, 0x64}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f00000028c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/3, 0x3}, {&(0x7f0000002980)=""/70, 0x46}], 0x2, 0x0, 0x0, 0x2f8f}, 0x9}, {{&(0x7f0000002a40)=@rc, 0x80, &(0x7f0000004000)=[{&(0x7f0000002ac0)=""/214, 0xd6}, {&(0x7f0000002bc0)=""/152, 0x98}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/211, 0xd3}, {&(0x7f0000003d80)=""/241, 0xf1}, {&(0x7f0000003e80)=""/210, 0xd2}, {&(0x7f0000003f80)=""/118, 0x76}], 0x7, &(0x7f0000004080)=""/247, 0xf7}, 0x3}, {{&(0x7f0000004180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004200)=""/63, 0x3f}, {&(0x7f0000004240)=""/20, 0x14}, {&(0x7f0000004280)=""/115, 0x73}], 0x3, &(0x7f0000004340)=""/93, 0x5d, 0x8}, 0x6}], 0x4, 0x41, &(0x7f00000044c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004500)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004580)={0x0, @loopback, @dev}, &(0x7f00000045c0)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000046c0)={'veth1_to_bridge\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_netdev_private(r6, 0x89fc, &(0x7f0000000400)="4d6197aaf9f2e81bd9f1dd8a84f980b853982f0dfebe9bd892df4eb7a4f44d8864525e7b5075f80884191b05f62d4c14dd205d1a21011f3f88d3cd04449dd2cfd7bf4f12c6d44dbb8883094324221cdb6d26dd966f8fcc7fac8e3d75fdc41bafcc620887f558ee83c2b283b708c6e5c89dca1f3b1f537d5f723e8593bdeb631d1496395eb9c2ba591832e4252f3f02bb259e7e76ee9fbc3cdbaaf648df4accceb6e74d516661fc768b3f3aecbeb90c489b9fcc1290f61665e9369f1b27e757b4dd9fefdecfd8e6b127cefb70c90cfd98d537b5e9ce8d28cb761a26fd8cbc48af") getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000047c0)={@mcast2, 0x0}, &(0x7f0000004800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000048c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000049c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x89, 0x5, 0x3f, 0x75}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r12, 0x9}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004b40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004c40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004c80)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000004d80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000051c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005180)={&(0x7f0000004dc0)=ANY=[@ANYBLOB="11050000", @ANYRES16=r1, @ANYBLOB="00012bbd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="0400020008000100", @ANYRES32=r3, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r4, @ANYBLOB="a401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400157800003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000"], 0x39c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) r15 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r15, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/11 07:31:43 executing program 1: r0 = socket(0x11, 0x10000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x200) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/189) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c02b602ec6f") socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/11 07:31:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="f0073f60ce30ce6dd9531aa606a713bf740c83f020542ea127752530f3e2300fed630c0ecc9d5b8723a21cc1c854a2c8bcc712af2e89b5af390a1fa33acb151f2e32f6410f65855c824f0e0b0d5347c9a900f986e70d549614d349ab53403a", &(0x7f0000000100)="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", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x680000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001140)=0x8, &(0x7f0000001180)=0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup3(r0, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x1000) 2018/05/11 07:31:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/05/11 07:31:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x2}, {}, {}], 0xa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000480)={0x7, 0x6}) sendmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)="add0e4d3426a741c574638fd525599a4cff332369b92a7874d3bc8577aa6553259f1287377e3295fb288bc32cfc2342c759a6df5123a7a9497a47c7f5fb34e74954db3558d9de13f5dc9f5efee52beb081d67d0a573107e778b5679a87fe900deac3b9dd8ed43dd816ac487b7107b233e818553d74c7fd2aefffda4f40189f1d6f729a58abdf3b3b1d28c38cb98f86b074f5f324c1dcd0dab04352725044ccd7e721e8618863173f51cf0e388dd5be3fd395bbaa0990a2b9", 0xb8}, {&(0x7f0000000400)="2c4ea78030d5fb811481b00b4ff5dbf9b4f49983ad3ea85e57e22b39bbda806b4ac987a7221710ee36eec32e34d8bddf8446e287d70dd00af2ee8b43613b7a99d7da7e9d405ddbdeefd9135fd56bf357afad0952a7476dfb", 0x58}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="1d4763d4ecee12aeff1b34bca22f54f13a04e73a07ac6181377554de55391ae98e3e42b2ef07b2547bbf8ef1fef0bb99d30421ef1da77eb7ac221fcfb7e7cebf53445e95f1cccfbaeda8b03699d898800582d5071051954e376170ac6fcff8b05ca94f686b5141fb1fa0bb18352c280dcd7537e633e1a9b55802eed0c23172", 0x7f}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="480000000000000008010000ffffffffd2a60ae9865a5b2b8923871c738bd035fe06088731ab24fab7ba39503740f80e8f88d4b87b4c7413953664483f983a3af72d9410189dc100101000000000000011000000e18800005e7954d862e603eda6d7f2fb44396f123a98ab9403126aafe1ee11d937fe27c195b54f32061202b7d2496075a06f5161695446aa9201baec3fdf0cd904d871a1935b133c5b889ed135c7bae6ef77ddeae27bba17da92e9b3732a889c824db866e7d178428778273e986c71563ecca7e01294a169e8aa55f9317059f204a2f95142dcab8a96924321685fbc9be26d346b400752be9e5f8bf7ea809153981fe6b2210f0f310c9b3a147628943b280d4866a3a16519b4669294f72aee50a22650ce53297306cca235b29395a823b5ddfe3cf16ed2109224aa86ac817694efdb94ddc40ac1d142332c41036b281164cdfd9bb6a53b73eee4777ce85d07acd550d8734b54bbea4ad02e43e4936b2b8e5133a34a382a982ad53748b97ebe14e4a5c2d32a7ae97ba23ca0406e21c1a694e108b8634f65a75e55ba83e7a745e289211f5cb15f2f405e869b3d9a7d886a30e603ab5d6ddb7e86241046f34cd7a91cde3a0c1ebb38999b2074708b81fa928f70d9fbc8224b121962f7c57ef548504617df06b57e88f91995b4a8a179dd545092d1796f893f7f7785a5f1218493793d12c126a644ef8dc54ac00c2f60d56fa9d23ad0416052c121134d8f8f35b6863919c8e139a7c355365be54a411a49bd088af40f22988809f79871f09f3c46dfbd8e767e417443da21e4b9f8be0ef12303bfd444396d5a2a3c94742760a326414690f50b692bdd22a6cf8e2dd5ea4cd86f06c2c38a882b6e30aaa5146a32cb3ed1983bbafea564b4bbb2f1aad48ab3bc1aec2cf47e4e74a136dc8cd880672f512f699a8305d762fadec29df91b22e23c0f1e3138fa72e673b413e57e34cf19b6ddf7606125b2463e648a12b61de6481be38cf075a4ca503bac06cf565e9c5a3191b7316fb0185552241c19c90edf6be9bf9778495afb281afad481f387ae52e12dc23364d583c69a081556dab9dc6b82f11bfda4a1605cc920affe3436b7fd57bd613821a1baa2da3a4952e5fb018bf553e0f9db75da11acff8c5516ba9a0d4e6001dc37ebcd231f9b3bb9da4f5cd8294cf1f9b6869432e139acdca4794f618942ea72f554489f66c577a9ea50f5de4f4f8ef698adcf45918939648657c33beeffbfd516edfe8ff710665d39aa1255801bcfd52c28d1b6f7d866399d2c4a1ea398afc9f1fe401fb7d5621d9043a978931f2d055029404b50df563f855722ceb78ce8917d8db55d3043e356c912a0faa708119bab9a504a7113a2d2cb34dbfa2cc1a55f1aef8e46f2774c463e782043ef13996f94be16bfb4a7df9f017054c1f40adff329a88a3c87a195121c71101882c8306e90d1b0014cbf185b4927918587602c281b60d9faf8ea951f89b531498dc8975d0144edccbc3c310ed0db4451d20c32e7af59fdd32a42b434f79098ef5de0317b4cc02b4d9aa4402ddb5ee3d6163b0d179ffb7522f82cfab90b054fbf0a5c7dbbb456a60ac17a1306381f067b1868186f304071247ced6e83a5a0a1804379f3cff7ae7507868f8156fd75f0f1130e914d16a06cabd8dc925ff7ab1d6d21626cf3035f586a5c4c49897d336aeabf2415386f7c0663f2206d831570a3fb3ebe4eab1c05b9238edae8f8c0fcdedecc4043cb9951ff0406230447a655e8981518ee9ade6864307ccf0424c7a5a8727258ad1c746c21109e7745d9ba235390d0133c17ed9c8efdf09a861446eb8ac6f67a2892944218ee66d7d1cf782f6fad691451a1cde6b015a6feb9ec7d261063db44f9060d199a40f1d955fa1daf462d1069857c42ab8218ceffc3a8bca5e27a1c1f139650cf86c655affa1be6b7ca66c73139b1b900583f42a72a2ef0c302a67d6c949f5c6ef981440bccf90239abfccef961f3e50b511d230842843e3fadefe145552abbc4d294a3c2495ba6594d193e040748d3aad34de585b837d8460da7b00cd462474cffbf30d4f534d97212b93a4e1bade63ec198ec2b84f3dad9ab91fafe9365991a94b033f43722a2d3515efa9b1570f46a08f6dd6c5ca273f1738c30c4e2df981f881c05deec9468701e3c91a05efe46b5b772f0f4b7cb30ddf20a1cb8a5b9a5a3fabe40d4f15027e6e632ce0716d42ce48d890202a99d04532a9b6e0e746b915c2ca28cf345f8649d69ff7674b48ec523d94ee8d079576b71703b38ef5daf24cce70ab96311e01acdbe65424d8da46801d0d3866e0b4342773d51c7f35a551293fa5029d7c6b4e4220c8f6f14c995e34a3ab6bd751a9cd4478b7d0801e0104de3de7c5fd83d3a15d62f0ad012c0a2ebe6116c39e4ef24ba893063554b1ca74349cccb7ae03ec43c270518032ec788b9ee57c03943db2e54e0ee2b2152be4bed57623e855aae29947c5aef0beecd8a130e211b40b54b359892c5656d8be92b106016e0d270cb544e915f95ee9db8e63ff18ae5684f686ac8d25bdd60a6d8cd7a4c19a9925e77cc3cd3d930c96b64c1bf5ec6889929ccb24c05c5b37212d3af252be993ac064a50f2edec40b45ca852d4f68ca87191170d9e0c0fdc57249129fae73477c62daa347abe02414f74064b4cb2c9d8a5407857cca493b4df6bdf21e780f037ab573d8373b224a6661895273bc2a8a14fe3c344daf485e8d4691ad6af7e8a2c8f1370374c1b749be78e7d23bcd0fbad7b2380f9dff7514c2ae4a8117172ad671c33ffd6dc84eff8958efdd6a89c890f72a40e2f873fce838498cd23f6b26f9bcc063cdd6800dcbc248346a3563f748647c8dfed69416c3b346119894fe5a3c4de8a10f18fe6ac036a75d4bdd6e3aefc658ba7a49a5b3810a1c3ffff323eb1baba5e8441ddda8c952b7b54be0b3ce505d4165252a5e865d32e5cd1fddb540ffa7dd14c6e859e64bf4f8782c71a2e21c7ff09a8bd4266791c05963c41725d1292865e25807dbc48a17cb623d8deb259256b7df9da116cc91ffaf42eacee46710aac96919f3eb2d762bbf63f0b067409f23a54f442d79e4d93b5da8327836764359495dc28e144f3fc5d88f7e0fa88cd72fd086adba9bd57ad8a453ea1efa3dab5108c039ac69d5c9399b7881112424633d62777424e19d6b6ebefe30f69a2ecb2e73959f35194ce3d974d2eb16e31682d11e6a31124f37ee5be0594948635bbd45e8402f4c3984c3c4df403046f6152dca8cdafca7abf4a014e861c1806a3af28dca44fe3cca0743c3e694bb8ee89ffebfd958cd822cc05ade8e9c742156e7b6a608340e6ceffd770c2fce7e40cfc6f50b0c806e4014a03d14b38b39327310ef437cb5ef74ea1fc67b9bd7d7b33fc437be1eec9ed53d89aa94855839d25f85bec83e34a36aeeb9c928b5eb5ed0ab5cf0a347949dda5046649758fa56537ef07b6f984a5e72fc3de02f05d2d571d0f0fd6c6aca27a35f1214b2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e907ae3b510e50a00a277bdb13b0d219e006908c9a8265aadddef882aad7f85ef2677f35a12aae04ace8bc86b70514a0ce4ca56bc42f2d5431d39ad80"], 0x1308, 0x40}, 0x40000) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x408340, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x3, r3, 0x1}) 2018/05/11 07:31:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8100, 0x4724d437a4a3230a) finit_module(r1, &(0x7f00000000c0)='bridge0\x00', 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x6}}) 2018/05/11 07:31:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001200010000000026c9bef00000000000", @ANYRES32=0x0, @ANYBLOB="0004000000000008082013001dcd6e94a84eb134ad3d2c8846c36d64b1c8fc470175cf6b51dd48a512670045d7b5314b38717dc5c58e995ef506072210c476c1b4abb3f382495c18ab7499da08e1448e8669777d4b7eb8404a9ab0be8fd1ae851d95bd1d57cf17beff63ad780ded74e221dafc9913", @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_deladdr={0x48, 0x15, 0x211, 0x70bd2c, 0x25dfdbfe, {0x2, 0x1f, 0x140, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x202}, @IFA_FLAGS={0x8, 0x8, 0x220}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8000}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x4f5}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x24000804) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x529001, 0x0) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) 2018/05/11 07:31:43 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x3, 0x6000, 0x1000, &(0x7f0000ff5000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200910000000000024d564b0000000001d664e64ebe1be6340e"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdb000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180)=[@efer={0x2, 0x9000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000100)=0x7) 2018/05/11 07:31:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000c140)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000c180)=r2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) 2018/05/11 07:31:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00005a0000)) 2018/05/11 07:31:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x20000000000000eb, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x1f, 0x3, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0xffffffff, 0xfffffffffffffed9, &(0x7f0000000380)=""/129, 0x0, 0x1, [], r1}, 0x1e7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) 2018/05/11 07:31:43 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) socket$inet(0x2, 0x3, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x7f) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x7, 0x869, 0x5fc4}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f00000000c0)=0x1000000010001, 0x3) 2018/05/11 07:31:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/11 07:31:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000480)=@nfc={0x27, 0x0, 0x1, 0x7}, 0xffffffffffffff31) r1 = gettid() ptrace$setsig(0x4203, r1, 0xfffffffffffff800, &(0x7f0000000300)={0x16, 0x42a, 0x800, 0x10000000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xa8, 0x884) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000340)={0x5898, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x88) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d, r2}, 0x241) recvmmsg(r4, &(0x7f0000015000)=[{{&(0x7f0000000200)=@rc, 0x2bf, &(0x7f000000cfb0), 0x33f, &(0x7f0000000180)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x100000000000034c, &(0x7f00000000c0)=""/184, 0xff62}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) chroot(&(0x7f0000000440)='./file0\x00') setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f00000002c0)='@\'\x00', 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000c5030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000012e57e3503e21300000100000000000000000000008e"], 0x9}, 0x1}, 0x0) [ 107.024328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 107.061278] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 07:31:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200000000"], 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000001040)="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", 0x1000, 0x0) 2018/05/11 07:31:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfffffffffffffffc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x2, 0x4, 0x3}}, 0x26) 2018/05/11 07:31:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x8, 0x44, 'queue1\x00', 0x9}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9}) [ 107.068884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/11 07:31:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x7a, 0x101}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40096100, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 107.110381] *** Guest State *** [ 107.113926] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 107.122829] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 107.131709] CR3 = 0x0000000000002000 [ 107.135478] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 107.142009] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 107.148579] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 107.154605] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 107.160621] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 107.167344] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 107.175396] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.183450] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.191461] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.199490] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.207495] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.215509] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 107.223521] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 107.231540] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 107.239557] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 107.247574] EFER = 0x0000000000009001 PAT = 0x0007040600070406 [ 107.254057] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 107.261553] Interruptibility = 00000000 ActivityState = 00000000 [ 107.267805] *** Host State *** [ 107.271039] RIP = 0xffffffff811f7479 RSP = 0xffff88018bd6f390 [ 107.277065] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 107.283506] FSBase=00007fe650c7d700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 107.291341] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 107.297265] CR0=0000000080050033 CR3=000000018d75a000 CR4=00000000001426f0 [ 107.304323] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 107.311044] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 107.317133] *** Control State *** [ 107.320615] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 107.322296] IPVS: ftp: loaded support on port[0] = 21 [ 107.327317] EntryControls=0000d1ff ExitControls=0023efff [ 107.327345] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 107.327355] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 107.327365] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 107.327374] reason=80000021 qualification=0000000000000000 [ 107.327382] IDTVectoring: info=00000000 errcode=00000000 [ 107.327389] TSC Offset = 0xffffffc3a77ca028 [ 107.327398] EPT pointer = 0x00000001c697301e [ 107.447372] *** Guest State *** [ 107.450783] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 107.459686] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 107.468957] CR3 = 0x0000000000002000 [ 107.472720] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 107.479257] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 107.485795] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 107.491807] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 107.497825] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 107.504567] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 107.512600] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.520637] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.528650] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.536650] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.544664] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 107.552692] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 107.560696] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 107.568689] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 107.576695] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 107.584701] EFER = 0x0000000000009001 PAT = 0x0007040600070406 [ 107.591156] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 107.598622] Interruptibility = 00000000 ActivityState = 00000000 [ 107.604875] *** Host State *** [ 107.608102] RIP = 0xffffffff811f7479 RSP = 0xffff88018db5f390 [ 107.614115] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 107.620560] FSBase=00007fe650c5c700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 107.628389] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 107.634299] CR0=0000000080050033 CR3=000000018d75a000 CR4=00000000001426e0 [ 107.641338] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 107.648070] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 107.654156] *** Control State *** [ 107.657628] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 107.664316] EntryControls=0000d1ff ExitControls=0023efff [ 107.669786] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 107.676744] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 107.683427] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 107.690046] reason=80000021 qualification=0000000000000000 [ 107.696381] IDTVectoring: info=00000000 errcode=00000000 [ 107.701854] TSC Offset = 0xffffffc3a77ca028 [ 107.706198] EPT pointer = 0x00000001c697301e 2018/05/11 07:31:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x10000) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), 0x3) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/11 07:31:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x45, 0x9, 0xffffffff80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0xe, 0x4, 0x9, r1}, &(0x7f0000000100)=0x10) lseek(r0, 0x3f00, 0x3) 2018/05/11 07:31:44 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/11 07:31:44 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x104000, 0x1000, &(0x7f000071d000/0x1000)=nil}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) 2018/05/11 07:31:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000140)={0x5, &(0x7f0000000240)=""/89, &(0x7f0000000580)=[{0x6, 0x14, 0x7, &(0x7f0000000000)=""/20}, {0x7ff, 0x8a, 0x1, &(0x7f00000002c0)=""/138}, {0x2, 0x0, 0x2, &(0x7f00000000c0)}, {0x6, 0xea, 0x7, &(0x7f0000000380)=""/234}, {0x8000, 0xcd, 0x8, &(0x7f0000000480)=""/205}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x6000], 0xfffffffffffffffc}) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x12000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/11 07:31:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x2c0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x51, 0x6, 0x2, "99467f7c67966f6ac117d3d9e01b43fc37a40030da54f777fc37161d77b58bb891c9232d7415a0f15040cac875235199715554e734acc6bdd8a9e20148998b7273a6ceee3a29922852674018dac773f2"}, 0xd8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000f5ff0018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000180000000000000000000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r3 = gettid() ioprio_get$pid(0x1, r3) 2018/05/11 07:31:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000400)=""/63) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="2a00003c056c39c8dc890092d77a86e46a45e9aba2cc5812528ef6dcee95026ff82ae870bf3a462043e6b81b8bdc"], &(0x7f0000000540)=0x32) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/239) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x2}) membarrier(0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) fsync(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) 2018/05/11 07:31:44 executing program 3: setitimer(0x0, &(0x7f00007e7000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) r1 = getpgid(0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x7, 0xeb7, r1, 0x8, r2, 0x8, 0x401, 0x3}) alarm(0x0) 2018/05/11 07:31:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)) read(r0, &(0x7f0000000300)=""/28, 0x20c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = shmget(0x0, 0x2000, 0x78000002, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x81, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000240)="9cd6bcf86126e6487e5289f5ee3b5d4113292ab6a5401e6145d7580117c16067df8baf1132594b9780d1d1a07c73367b95610873154983d5a7e9a26a82d4fc8c33cae14cb8eca54308688841351d7a16afa1f3a3b49332d3941470c297759226e4907dc236a11a1b587ad9bb7536994ae8887346f4f5d195b4b7645dc2ee4d24f8602c92397603edb9566f4594b15c0072b63260c7f0c3010c82b64e49a091be1b2b3946e1e67e99f3a66d7034") 2018/05/11 07:31:44 executing program 6: inotify_init1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x2ddca0f3, 0x7, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x1f4}) 2018/05/11 07:31:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10100, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x101002) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000001c0)) r3 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) read(r3, &(0x7f0000000000)=""/136, 0x88) 2018/05/11 07:31:44 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair(0x8, 0x80001, 0x80000000, &(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/05/11 07:31:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1d, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x8001}, {0x2, 0x4e22}, 0x2, 0xfffffffffffff001, 0x80, 0x101, 0x4, 0x0, 0x92, 0x88, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/11 07:31:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffff, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r2, 0x10001}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 07:31:45 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2000) recvfrom$llc(r0, &(0x7f0000000180)=""/92, 0x5c, 0x40, 0x0, 0x3c6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) unshare(0x26020200) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/11 07:31:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 07:31:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x410100, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='selinux,nodevvboxnet0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x4, 0x3, 0x2}}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="03fff302763f00000000000000000000000000000000000000000000000007000000000000000000", 0x28}], 0x1}, 0x0) 2018/05/11 07:31:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="ba4200b80200efba200066ed0f01dff30f06f20ff035f40f01710066b9800000c00f326635000800000f3036f90f00950030", 0x32}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/05/11 07:31:45 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x400081) ioctl(r0, 0x773, &(0x7f0000000140)="19eff76a76be7dc187c857d6afbbb402bc0f1c6b96c33e8a3b0d5976e5162ddd49b0393fbc8a2e9ba39f4472e5e1553bfd71eb7ae8f33ab983ef7795c23ca811b2e7595d97d9bd405bea0b0f995138973d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x8) setsockopt(r1, 0x10b, 0x5, &(0x7f0000000040)="cad6ec4b442c32c7691ebf8e5dc4394062112481b0", 0x15) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0xbad7, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xa68]}) 2018/05/11 07:31:45 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 2018/05/11 07:31:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000001c0)=0x98) listen(r0, 0x100000000) [ 108.959425] audit: type=1326 audit(1526023905.254:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8655 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 07:31:45 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x7, r2, 0x0, r3, r4, 0x188, 0x2}, 0xef00000, 0x527c, 0xfaf, 0x100000001, 0x3ff, 0x80000000, r5, r6}) 2018/05/11 07:31:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x12}) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/05/11 07:31:45 executing program 6: r0 = socket$inet(0x2, 0x80004, 0x80000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x389, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x401) 2018/05/11 07:31:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/11 07:31:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000140)="66b80b010f00d866baa100ed42acc4418d72d2a8d9e8c401e611c164660f38df702e66470f750a26430f0055d5430f30", 0x30}], 0x1, 0x0, &(0x7f0000000200)=[@cstype0={0x4, 0x7}, @vmwrite={0x8, 0x0, 0x80, 0x0, 0x7, 0x0, 0x2, 0x0, 0x3}], 0x2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000001c0)={0x200019, 0x2, 0xfffffffffffffff8}) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800040032af000086ef5eba2cf6350bab1988796fe5f3faffffffffffffffcd6e6f6d1ccf975d5a21558cc0493792bc5b7759e331c583f9335aa66bc0e84fa0db56c466e36970f3759f681e1904de99b6"], 0x18}, 0x1}, 0x0) 2018/05/11 07:31:45 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x101) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f00000c}, 0x10) 2018/05/11 07:31:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xf710, 0x80000046}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x918, 0x0, 0x8, 0xfffffffffffffffc}, {0x53, 0x200, 0x579}, {0x5, 0x200, 0x1}, {0x0, 0xf2e, 0x5, 0x2}, {0xba04, 0x336, 0x9, 0x2}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bc2f2c)=""/212) 2018/05/11 07:31:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfeb19c1093733c24, &(0x7f00000000c0)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0xffffffffffffffc1}, 0x1}, 0x0) [ 109.755797] audit: type=1326 audit(1526023906.050:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8655 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 07:31:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00#\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000200aaaaaaaaaaaa0000"], 0x40}, 0x1}, 0x0) 2018/05/11 07:31:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400802) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/05/11 07:31:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7ff, &(0x7f0000000100)=""/95) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)) 2018/05/11 07:31:46 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x6, 0x7, 0x1, 0x2, 0x5ac}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x40000000}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x200000) 2018/05/11 07:31:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000001000071100000000000000000000000000000950000000000878f562a86432244a292c852e1b291dbab4cd089d7916febddf373f10a1ca3d1019da69a10e171e405"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000002c0)={0xf9, 0x0, [0x1, 0x8, 0x1, 0x4]}) fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000280)=0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/11 07:31:46 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x22, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/34}, &(0x7f0000000240)=0x78) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x1}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = memfd_create(&(0x7f0000000300)='/dev/kvm\x00', 0x3) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000340)={0x3000, &(0x7f00000002c0), 0x4, r4, 0xb}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000280)) 2018/05/11 07:31:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xfffffffffffffd0a, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) getpgrp(r2) write$binfmt_elf32(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c46080100090e0700000000000003000000e52f0000a300000038000000670300003ef100000100200002000200050007000000000053e574640100000000000000f46379640500000000000000020000004f0000003568783a8edb0c356e321e0ef4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f147c4f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x565) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x100}, &(0x7f00000001c0)=0x306e3623ca1808d2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000005c0)="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", 0x26e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xec, r3, 0x300, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x70}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x24}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x8881}, 0x8000) arch_prctl(0x1003, &(0x7f0000000340)="eb89a722048f787e2fcf0f04c44bf37d6a0fb8067b6478c92279ad0f5cd8dbd44214cc568453069eff1cca9c582e00dd9aeff4d1f34c1a91049166656d17693d24cfebd5de2e4fb5c27da277cfe085c6e574dc32f11e153cc0fd4349db0054a207d5926250339b") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) sync_file_range(r0, 0x8, 0xffff, 0x6) 2018/05/11 07:31:46 executing program 1: r0 = memfd_create(&(0x7f0000000140)="734a635e7269747d917617cb0e3dbe5e74eff100", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) r1 = shmget(0x2, 0x3000, 0x2, &(0x7f00009db000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/163) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) [ 110.244906] Unknown ioctl 1080602275 [ 110.273135] Unknown ioctl 1080602275 2018/05/11 07:31:47 executing program 2: r0 = getpgrp(0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r3, &(0x7f0000000040)={r3, r2, 0x9}) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/11 07:31:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) 2018/05/11 07:31:47 executing program 3: r0 = socket(0x1e, 0x80000, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) 2018/05/11 07:31:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/11 07:31:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x2000, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)="1d141fc186ff35e969c69ae86f22875a8a787eef3b62cca937d4e1c2b242106c24ff9adb1b9e2e8f15afb58a541b80efc485a9f77c598e6d6a80dce326d1e929373baa96710dafb8bc6b46b04a07e51804faeae64c144fc779defe82b2e190d25f521f954709e1c78a9f822755a98755b7bb1f7674ddaa101d7b3f6747104a40805689d5a49e3c8ca8e5dfa238197ff7823c046ad8c421407fa0f501b265ebb3aa85f1af0e3d74edb52e179550d32fac028bdd27ad8d1a1813ab274ae7645909ca78c70a9011f9511b35ccc21e716f2edc4bbfb5e828370fea0fedb0a0dd8246a6e1cac63408aa", 0xe7, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000001300)='.dead\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='/dev/sequencer\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f00000012c0)="a1e76dd90b425a17c853f417e93a3cfe62c13963f1528558d44058be3fee25c9b9fc6cb63769f1a81844", 0x2a, r3) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={"4e7036706ed1604ed102406ee35600", @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) prctl$intptr(0x1e, 0x8000) 2018/05/11 07:31:47 executing program 1: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0xfffffffffffeffff]) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2280, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/05/11 07:31:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000}, 0x0, 0xc, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0xfffffffffffffe87, 0x33, 0xaff, 0x0, 0x0, {0x5}, [@typed={0x8, 0x0, @u32=0x400b}]}, 0x1c}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/11 07:31:47 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f00000002c0)='IPVS\x00', 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000400)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@multicast1=0xe0000001, @empty, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000340)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) socketpair(0x9, 0x6, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r4, @ANYBLOB="030729bd7000fcdbdf250f0000001c00020008000e2c070000000800030004000000080007000200000034000300080003000400000014000600fe8000000000000000000000000000aa140002007465616d3000000000000000000000002000010008000b007369700008000500030000000c00070007000000050000002000030014000600ff02000000000000000000000000000108000500ac1414bb0800040024000000080004000000000010000100080001000a0000000800050000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x40884}, 0x40800) [ 111.452100] Unknown ioctl 44707 2018/05/11 07:31:47 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000002180)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x20000, &(0x7f0000002200)) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x6000}) 2018/05/11 07:31:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/05/11 07:31:47 executing program 3: r0 = socket(0x2, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x4}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) sendmsg$netlink(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000000200)={0x10}, 0x10}], 0x1, &(0x7f0000007d80)}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x101, 0x4) 2018/05/11 07:31:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x44c, 0x2, 0x4, 0x10000}, {0x20, 0x2, 0x9, 0x80000000}, {0x800, 0x20, 0x6, 0x3}]}, 0x10) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) [ 111.474732] Unknown ioctl 44707 2018/05/11 07:31:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x230080) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) get_thread_area(&(0x7f00000001c0)={0x1, 0x20000800, 0x4000, 0x100000001, 0x7, 0x5, 0x7, 0x0, 0x6, 0x90f}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000005b2f2405af6ec3b41900000329bd7000ffdb49c3c87a92b34ed22a04c4478088c15c9de78a8631688df94d8768a93961d47250a4d5570c5a7b8c1f0be21b1dec86ee0999c584d1085bf715c0378efeeadb2514fc8c3c1797587e2131bffeee6326ffe07dde72c0710bc8517932edeb6f31a5b3f2bcee9da7480453a5c4afbb3a8c3bade30a2b9bf2a3dea84eb6dcbbae4982ea1c11727b544bb4733c0b95364b4d990acc5f3b04a1d0b43cabae1249fdf3209c39eba2f1cce84a76aec316ec5e4966aa64d8dd163a862baa42735539cf2905f69498ee788b50a18ca754d4", @ANYRES32=r2, @ANYBLOB="08001a0001000000"], 0x2c}, 0x1}, 0x3) 2018/05/11 07:31:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xffff, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket(0x15, 0x80005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x5a, 0x87, &(0x7f00000000c0)="32725ed3b266d18ec41b4419b3b3787db87c2e155c99f190ce92464af8fc46c3f1028a9c7ff3eb61a5eac42196b8aac8b0090b06d8b4f0a19baec7598bf77eee0bb95775738f255e00de5bb9febfedacd64b33ee8196b2f42abc", &(0x7f0000000140)=""/135, 0x572, 0x1000000000000001}, 0x28) 2018/05/11 07:31:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)="6d696d655f74797065766d6e657431218a2f4076626f786e6574302c00", 0x3) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x1, 0x5, r2}, &(0x7f0000000100)=0x10) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/112, 0x70) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1409000000000000000000000004000000000000"], 0x14}, 0x1}, 0x0) 2018/05/11 07:31:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/11 07:31:48 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) r0 = socket(0x0, 0x5, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x2) 2018/05/11 07:31:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x2800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x2b185948}, 0x4, [0x6, 0xffffffffffffffc1, 0x2, 0x4, 0x7, 0x8, 0x8, 0xe94]}, 0x5c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @multicast1}, &(0x7f0000000240)=0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/180) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4810, r1, 0x0) 2018/05/11 07:31:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/19, &(0x7f0000000140)=0x13) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c51", 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) 2018/05/11 07:31:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/93) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="46b419d547bf52ac00f0037df19b354f067d4ad5c09e02e07d679f456567e477375077159fd155229efd5a641dca4509c57bcf258161899bfeba2071a2e4424e36a4e3fd71abcafa491e767f0caeadc301bebb7df70f5eaf97d0a6b3c1ae4f8a33006d7c78757018a301df851be5087908f5dd4c9da1bb95883220527134f3", 0x35c) readv(r2, &(0x7f0000008180)=[{&(0x7f0000007180)=""/4096, 0x1000}], 0x1) 2018/05/11 07:31:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x4000) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/11 07:31:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) clock_gettime(0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0xd0000) write$sndseq(r0, &(0x7f0000000080), 0x0) mq_unlink(&(0x7f00000005c0)='\x00') syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./control/file0\x00', 0x1f, 0x1, &(0x7f0000000500)=[{&(0x7f0000000280)}], 0x10400, &(0x7f0000000580)={[{@debug='debug', 0x2c}, {@discard='discard', 0x2c}]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/05/11 07:31:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4c01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3e}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}], 0x38) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/05/11 07:31:48 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x200400) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000480)) r1 = open(&(0x7f0000000000)='./file1\x00', 0x4040, 0x1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000380)={0xae1, 0x200}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000180)="0e3da4d5e6bd2e34838e537e4f36f26fe530af495ef6557e3178eda297338fc12e5a6ef0bc0863d90027eb39274d7c792ed1b9eba62fce7fa92f604206dde5b25458e0897af9f208c68ef01501d21a94d882bdaaf63492c5ab013f674f24008eaa489865380aa6d8c56edafddace16593ff56cb72768ecfb4243c4d1b2f70ed0b5fbf6be9aadae3529c6fe37e5c9a77d50e5147bcee7f429662b71461cfb87c151743bd5086b149205931c5436b78c4dfd3e9c85421e15a800d8579a6f04608e847967e10873d1f3de51d3ae4dbc6acc898b09", &(0x7f0000000280)="c3755e0dc1498909358c1899026cbeb77a99041d6de0fc13faa9c85cd58646d7b28c4c0c36bd7712d9ca0408e6739884020adf66415572db405b4e51a29714c7c499498333cf2b1cb506efb6536a54a9b38cb18beb8ca74fdcdb99a32bcd0d01d6da120814ec903b6d90924a5b27ee95d340f00234b8fc35a4399119912dabb9d7b99de7ca5156de2fe9d2989f8698eee6fce07ae9ea6cca271d334f6628618a58303c9e5e4304dd970459f2cdff935a143b798f2c3650276e6f781b3c06f686ba037debf8a68d6cc1869e5e7597ba8904cae2609c160e7cf58b928fc517f912876cb3aada26b2005d39cb"}, 0x20) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000ff00740fb6ed2323374f73eca9bfd20d000000c10000868101840e25e6e7de11f569158ee7879b8a8cbbe0c3209c7e6e1c5a49c70c35c1e3bd40800d5cefdabf1c6564643ed8dd33e8c10e060b3d160759b2863da7dee209d82a2705c757fe68859a78565c7646610220aeb6e78e8112ccfe9fba02abc31725b7776e2518e085b6cde244baf872287747cebe661368e70b3c2c3b49a08dd09ece0247e8e48e43642d"], 0x19) ioctl$KDSKBLED(r1, 0x4b65, 0x5) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="01") 2018/05/11 07:31:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00e1ff1304d22ed702308f6ffb6665560102000010000000007e55c76006bd93ec4b5e0e4352f84afbee53f61f", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2140, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0x200, @rand_addr=0x1, r2}, 0xc) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000300)={0x2, 0x1, 0x2, 0xfffffffffffff5c0, r4}) 2018/05/11 07:31:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="81a21c75b35bb95fe4d01e8d39b4d1b44adcf8ead35f87363ef1115ad0a176337659d7caf65ace731d31c427da6056ad413e0290f9b7cfad55381c41d1debcc5de5b0ce8390bc010e5078a1d82a6f3e2dd1378329ce2ea882ce99f27311d7f7de3efdc44e28632f1eeb300629ed465b9db52fc6dccb22f04fef6672accc2eceb28c7", 0x82}], 0x1, &(0x7f0000000500)}, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x0, 0x2, 0x1}) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/86, 0x56}], 0x2}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f0000000cc0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000e80)="97", 0x1}], 0x1, &(0x7f0000000f80)}], 0x1, 0x0) 2018/05/11 07:31:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x401}, {}, {0x0, 0x4}, {}, {}, {}, {0x8000}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#'], 0x1) write$binfmt_elf64(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x63c) 2018/05/11 07:31:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) r1 = socket$inet6(0xa, 0xf, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005280)={0x0, 0xfffffffffffffff9}, &(0x7f0000005700)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005740)={r2, 0x4}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$vsock_dgram(r3, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x4, 0x5a1c}, &(0x7f0000001540)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003ac0)=@assoc_value={0x0, 0x2}, &(0x7f0000003b00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003ec0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffeffffffff, 0xe7, 0x9, 0x9, 0x14}, &(0x7f0000003f80)=0x98) sendmmsg$inet_sctp(r4, &(0x7f00000055c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000180)="9419d3d647", 0x5}, {&(0x7f00000001c0)="dd8fc308bcadab192403cd0fe7d5eb35493ffb347c70457460e78f1ba03cac0057412ff92fadc01e6f51c18f4859a37e81ee84a13491de9cab672a4e605863eb2fc904c4fd7ce5a6d120f40a5f9b6ca30b6712fd184a6072bb984d0bc7448b765efd3784e4eff99dd6ee56397c7060a6678635dcbbb9c1269525349d7f194fb0118a7148638c6b917da6527cc42d755b4b63e9859bdfddbdc05d92d21514d44a5c9f0080efb0f4d7ca957ddb7f9ae2b3199527f633a37af7ec676fd4", 0xbc}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3d228aa2e307f6cb4434991d9e6d1b471d1c65ba198c8c0226ed6b431b44e79660ca9be2ff8b19e65217559faecf966a8b64b3519693a7150dc8b3f7d8c7771cd60bda86a9c345bc02fac7955961f0facf716000dbb1647e02b3414c74a43acc7f933be32a76782ddfdcae2eeeaafaf6cdecdb", 0x73}, {&(0x7f0000001300)="82b1afd608a54f5c0ad3729a1a91f95f7eaad60533f332d9514d9d3e806a50b1cbcd1689ef43dc41eeaeec6a4c0522a2dd06d8f77c1d2cec533328d365d92e84c6e8e2af4bf57c9b1a00e9ec", 0x4c}, {&(0x7f0000001380)="4043d01586ad826745b68c200edae29f17fc73df44433d588083e2b9100cfbcbafb6ac8a5d5898a812ecc8bad3414dc0a452f175143ff88595dcfc4a2390d2bdca097173e85a79a154e8fb2c7a6bb5065ca8", 0x52}, {&(0x7f0000001400)="d72c465a0e27532ba4ee2736d110f4cf02183cd95ed65c395cf02dd8b79ec38dbf8127b58515f85befc25093c5b00f853e02c7e373fafc5114d0367fced95ef599765c176524", 0x46}], 0x7, &(0x7f0000001580)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000001, 0x200, 0x7, 0xac, 0x8001, 0x9, 0x7d94, r5}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0x60, 0x40}, {&(0x7f0000001600)=@in6={0xa, 0x4e22, 0x2800000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000001640)="bd516d65f0281de8f83106a7b0ac932aaeab6736b1b13d235a37119bf1449b49d5804592e219927ac8513a9c5d33b4a2a2d4d65edbf84efbfcb79d69aaf13563219888c84948978ca840eca913ede55c7fd235b342917dbc0f0c5269cfe9d3fceac365ad065f0bf1f7d266156ee7af75e887", 0x72}, 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{&(0x7f0000003840)="50315a35329fa4c541dc72170cd70a60addbd5a712f13a481e2d28d462044eb7f0d870bffe5bdc03a2d2b1301961ceb9e19b2e748032b2697f23577f4411421abcae8bdb7f2188cd4419e61dfe958272f14d81c23f114f73b031813bf540acde3f136a3b09326e80db7bb76090e42b32f73cfa9af3c54f9c708bd97596b0f2b38df68d9739e369c915d03d9ee9106e62cb32e89622804e5512102dd3f689809ae65f7f4395d608c7872c9d6ac1dde163bedf9cac704ae1cda765bb48da30be11532dddb5848428c489046c41158c19c8a5a02f8cdc5936b02563e70c21335ec11e2378c5d4", 0xe5}, {&(0x7f0000003940)="8ad62250500ad0712f4084a979ee3071affc98d3b54e24369f4ca17df67d36e0947aa3c35e050b62ddd25ff6c96f63a9bbbcebee8717881b9621cb1c7a7989d3dd548bab19feeb3a0d17547135f55a1161dd558a23cc0fd4816ec3f3fd33aad18cc49b66a10dd3b2f8506ffcf1b8491fe2dd01259a5cd602479b0604e7fa852e1d730d62a3d3fe921dfe77c99e9dc9f25e4c9e787689fe4bea701e39a62f4f7746ab7e047c913529259a91e0e5f597dcd2f85e19179b506cbfd040103235b4d9a74d48c3ca879b1d25f9b88ee937fb5b54d329e1b63ad121914e02e959cdd598b8e358315751de841268d67f88ac2f", 0xef}], 0x8, &(0x7f0000003b40)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x8209, 0x5, 0xffffffffffffffff, r6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x17}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x58, 0x20000000}, {&(0x7f0000003bc0)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003c00)="9b0108a63c153b6b2bc0f4556c6dceb4d31361cfded0f9ba5aba148dee4dca819f0f7dd0d951af1cf8e7033f4ef689bfdd38940dccd81959e83cb80329aaa52f915c0e61be501831716636b02271ae16d835cd4c4a9be1c4a822b682f66e36c8f979cd94", 0x64}, {&(0x7f0000003c80)="ce91d858b82c859f93b9d9e2b9f66a03fd488ed44fe6d4266c5f067e6421ebdf7c18ad1ec25e0d52034f44842789d8cf83b90b337a5c3863f4971ba57b36d08b8a729b650419ce499cdc1e1d720843bdcdc80743911209f66db86c16f9e116bb3815be1b452a79de35d7ec9f7e901e0bc486772ab231e80c9ad59e8aa0512e3e414a645364f349a13ed6b8a2113b3c7fd98f29003ad92829967b7f969102f5a11d7409de78eb50f9f96fbdd1b12e0924225d9f8a821378e532a365c29d37f22f20038bccea541298c6b9b110be7a69ad06fe402e864fe1cced06f5becd0eb090371f644b1a8a63207414923a18cb4cadd830ba8cfc577b3fec279fac1221", 0xfe}, {&(0x7f0000003d80)="b4e0b0e22fcdd667a42c220adaaaeabb219aa1acd927f0799cc764ab6e7e92d1a50a1b41cca055d11724a9266042221179d8efaf665e651139fed572a29a963a7357b79d5178d3010192610d04c7d448021371e64f743707efcc2c95631e86473a5efd31692ba3e9dc634f48e8f1402fd3d4652bdb166b89106a8cc547ccd8e2d64b21954fabea76f5d2d0f9df747b0ff57b1c85e5b3f533fa0cac505af4936ed62a6dae13a3afa7b242ab4cdc0f9d204fc95769256d8a05654a993be08f1f9912cb75e9120f6ab8adb47b2ec43e0e7bb79204c037efe7790787fd46e6820b1ea64827c629d32fd8c75bd36eaf02ea0f0dfbceaafbe3", 0xf6}], 0x3, &(0x7f0000003fc0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndrcv={0x30, 0x84, 0x1, {0xc7, 0x7, 0x2, 0x2, 0x2, 0x10001, 0x6, 0x3, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x60}, {&(0x7f0000004040)=@in={0x2, 0xb2, @broadcast=0xffffffff}, 0x10, &(0x7f0000005240)=[{&(0x7f0000004080)="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0x1000}, {&(0x7f0000005080)="67e7fa515302e58e871266cb96ccb07279bd33bcb6a660e6a962397f500997c5a9bfe546016140de420a5c74436c7399d1a00d2b9872ffeaaefd1f08b48856b4f6b8b477ff5ef68440af306eb0bee5cbc8d39876c6ae158b9527bff0b040690f424fb45cc78a4789b33c9c6b38ba398d33d3e9fe5df86ad4882cc6a81c9a031f7d60ef6024dc0d57d299913beec99a7cefb32855a1ebcdf9d4c56e3ee28479f87a01bbcf00b8f62594c5baa48b6cdfc473010e90c42aaadc", 0xb8}, {&(0x7f0000005140)="00559369191d7f6474eee693cb9768518cb4c558c5c47f609dd32dc5e21d44babcbcd4443299bad52d18038e4f166990a1c7791e3e44f7529066ccc5f7d5431829544cb9f4541a9c2357af9028150762e6999c4092a865a4658fb7d740127677ce56b3b98edcf2b81ae25155382000cb42be76bb3fdb851db3e9db28786c2f46cff10bb1aafa088ef31eac41878fea08651d1f8ca0b4f070dcf587cacae8a93c8e1182402b13afa62f8c41bc912a7fb7e679dde756c592f62ee3c1cf3477490d39b26fb86725e8fb516a0ddf80ae910313b4bbf1e770c2b5ac57c4fdae52654b87c6d684d75b33b1b010c6257bafbe1ba57e37a339e64d", 0xf7}], 0x3, &(0x7f0000005280), 0x0, 0x10}, {&(0x7f00000052c0)=@in6={0xa, 0x4e24, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c, &(0x7f0000005580)=[{&(0x7f0000005300)="45d64957a81feaeba96715fae50df284017d529891852f20ece75c49f547bd05bc04f002e577d2ca79caf1cab1dcfc62625afa72453945e041fb40cf36cea2fa52f5f11f3cb04a314c93f4e389a25fab607592fdebfdeab7289a6175539d5f87bb8a12a1a43d7f56bcc2754499bbe638f986e8ee7297323098895400bea559b139f4ec1f32f846673b8978411df4df806e45089ceac130f76d5851fb0f0725de33b2a5d0e262e532a1a23b8cb937378274ad0085773d2f4401ae7681a6817d1fe35139c6f526", 0xc6}, {&(0x7f0000005400)="0dca2facb10bc83c12a5de28762cacb6ba81ee0295ba3885bc4fa02fcb2876bfdcb110d77d0c56bea0b37c360255835fea690c351c100268b8e54f55b2811f2d0c985e9d8314c67fc96553aa470844c7f90039ae8c21fcbb1f7d6d06c1e7271bede5bb21b73329427eb57ff1bdb5788ac09f5eb6855667694226cdfb80d5fe708b1de637cf8b610b13707555932b96defce3fc45703e67b77024f4f29bbf2bb09945de1c320f72a3b95545e7cfbd410ea6d22b05e6613405773e7d3a7ed964f8286dcd6d2913f212a68e0e884289a8d7905191db28b7911f1217aaad", 0xdc}, {&(0x7f0000005500)="78073880cec9c966bade6c0fa45deac4b43b6ac2a306cf77adf2c24f321d38611857bd6ddebc51988d2fc9dd5ac7b913d32b639db43711ce2b54ddc7954e056bb47680a32b2a91a73c79b0cffe465e586933500630c8bdf6e93e1566457364e516539362b31a6fce80bacfdece4aa61d8ffeaeba2a62b138d0", 0x79}], 0x3, 0x0, 0x0, 0x8800}], 0x5, 0x4008084) 2018/05/11 07:31:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x800, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 0x4e20, 0x2, 0xa, 0x0, 0x20, 0x8, r2, r3}, {0x400, 0x10000, 0x8, 0x5, 0x7, 0x7ca3, 0x21, 0x100000000000000}, {0x7f, 0x1718c0b8, 0x80000001, 0xb08}, 0x80, 0x6e6bbd, 0x0, 0x0, 0x10001, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0x5, 0x10000, 0x5, 0x2}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367726f75702e63707500ea549086", 0x200002, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x10001, 0x1, "76ee4a4037bbc45c373f1b490cf5b9de9c8bc25f1d621279f7a25470c1b712fe883f836861d3afb55cd16343a2200778b709dddbd17b7758a1f73b67b66b70", 0x21}, 0x60) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000140)) read(r4, &(0x7f00000001c0)=""/202, 0xca) rmdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/11 07:31:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000070af7fe00100000000e26ba2da68ceb18e96ccba70000000000000018003f86b20d0000ff020000"], 0x2c}, 0x1}, 0x0) 2018/05/11 07:31:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000001, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 112.586193] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 07:31:48 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) socketpair(0x11, 0x8000b, 0xfffffffffffff970, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0xf6, 0x2, [0x2, 0xfffffffffffff801]}, 0xc) 2018/05/11 07:31:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc0\x00', 0xc040, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000013c0)=""/162, &(0x7f0000001480)=0xa2) r1 = socket$inet6(0xa, 0x3, 0xff) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffff}, 0x120) socketpair(0x0, 0x4, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001500)={0x9, 0x401}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="03fff302763f00000000000000800000000000000000000000000000000000000000000000000000", 0x28}], 0x1}, 0x0) [ 112.630363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 07:31:49 executing program 0: prctl$setname(0xf, &(0x7f0000000580)="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") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/11 07:31:49 executing program 1: unshare(0x5ffffff8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/connector\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xe7, "f494f350e118c4412c3227a8437756a98e136ddfc635498c79c8af17cb44be825911afc4cabb5c964a0441f7fb20cdc780e947b2a17edb82e542803aa4b0051b2048519e5332e7b5819e23420df3026a900a29de3ef70161f4d04fe28090a4739a0bc6b0da55f7a4f0537cc238f3377a4fa1827f6388656545fe84d848d75eeacf54025ce9f4d1aca7aeb5234b54769b63ef61354349687bec3d37db8d6ec28cbd2203add94a7d3be9f42c4032ba46d7a3689997bba84915bb451ceec55d578695f383f07fab14198b08a1372b309a72a7deafb4b43c4c4d3809bbd3c68cf3e6a847c556e92167"}, &(0x7f0000000080)=0xef) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x30, 0xffff, 0x8}, &(0x7f0000000100)=0x18) exit(0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') 2018/05/11 07:31:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x210) r2 = gettid() fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r2}) 2018/05/11 07:31:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x4, &(0x7f00000008c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, [0xf3cb, 0xffffffff, 0x1, 0x5, 0xff, 0x6, 0x8, 0x80, 0x10001, 0x3, 0x6, 0xfffffffffffffffe, 0x5, 0x7, 0x180000000000]}, &(0x7f0000000100)=0x100) 2018/05/11 07:31:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x202241) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ip6tnl0\x00', 0x400}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/11 07:31:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f00000005c0)=""/76, 0x0, 0x2}}, 0x68) 2018/05/11 07:31:49 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') close(r0) 2018/05/11 07:31:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x6) [ 113.707098] audit: type=1326 audit(1526023910.001:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.728055] audit: type=1326 audit(1526023910.001:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.748926] audit: type=1326 audit(1526023910.001:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.769853] audit: type=1326 audit(1526023910.001:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.790733] audit: type=1326 audit(1526023910.001:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.811633] audit: type=1326 audit(1526023910.001:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.832608] audit: type=1326 audit(1526023910.001:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/11 07:31:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xffffffffffff26e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000075b000)=@ipv6_newroute={0x1c, 0x52, 0x301, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) socket(0x0, 0x7, 0x5) 2018/05/11 07:31:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) lchown(&(0x7f0000000080)='8/file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='8/file0\x00', r1, r2) [ 113.853569] audit: type=1326 audit(1526023910.001:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 113.960395] kauditd_printk_skb: 182 callbacks suppressed [ 113.960408] audit: type=1326 audit(1526023910.255:195): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.003932] audit: type=1326 audit(1526023910.282:196): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x455979 code=0x50000 [ 114.025114] audit: type=1326 audit(1526023910.282:197): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.046156] audit: type=1326 audit(1526023910.282:198): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.067173] audit: type=1326 audit(1526023910.282:199): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.088201] audit: type=1326 audit(1526023910.282:200): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.109214] audit: type=1326 audit(1526023910.282:201): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.130240] audit: type=1326 audit(1526023910.282:202): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.151254] audit: type=1326 audit(1526023910.282:203): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 114.172283] audit: type=1326 audit(1526023910.282:204): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8916 comm=21225CD318F05894450E2C090782EC exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/11 07:31:50 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) close(r0) fcntl$getown(r0, 0x9) 2018/05/11 07:31:50 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x2, 0x205, 0x3, 0x40, 0x41a8, 0x1, 0xb88, 0x0}, &(0x7f0000000380)=0x20) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x7f}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000e001000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff0300000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700090000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x240) 2018/05/11 07:31:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="177bb33449ab9c9592e1b8c5cf70d249", 0x3cb}], 0x1, &(0x7f0000000100)=[@iv={0x30, 0x117, 0x2, 0x18, "0209e3599becee630c08a4c37090fa9dc8dd66db6d7975e3"}], 0x30}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0xb00) recvfrom$llc(r2, &(0x7f0000000280)=""/213, 0xd5, 0x1, 0x0, 0x0) read(r1, &(0x7f0000000140)=""/121, 0x79) 2018/05/11 07:31:50 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28100, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) 2018/05/11 07:31:50 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) io_setup(0x100000000, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000100)="4ed522e3e37c78f345ff4a6944592379a5f6358d89049a0370a062b896f62f068d9ac3547e985de6a3723bcf902fa11e880da3324e3314f33098127ba38fc7018232efe0effae4ab092216d17b2d5d67a9a14092f2f841cd9c3bfbdae1693750c9824c5194c9218f86cff6a3e93631b4b7cc17d9496f2fbde85ae9c49afa1eb56d47745c553d609ca2435ee94c6b8842a1f447fbddebfe9a64c9b46b7bd331d1fbdad3595fcd59", 0xa7, 0x6, 0x0, 0x0, r2}]) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x8}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x820f, 0x8ed, 0x9, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r4, 0x4, 0x8, 0xfffffffffffffffa}, 0x10) accept$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendto$packet(r0, &(0x7f0000000000), 0x1b3, 0x0, &(0x7f0000000000)={0x11, 0x8100, r3, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 2018/05/11 07:31:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r0, 0x0, 0xffffffffffffffe0, 0x7) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0x8f, 0x0, [0x4]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x100, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) syncfs(r3) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/05/11 07:31:50 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x111000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000300), &(0x7f0000011000), &(0x7f0000003000), &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000001ff8)={&(0x7f0000012000), 0x144}) 2018/05/11 07:31:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x100000001, 0x200, 'queue0\x00', 0x2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x2}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) 2018/05/11 07:31:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) signalfd(r0, &(0x7f0000000000)={0x100000001}, 0x8) 2018/05/11 07:31:51 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/05/11 07:31:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x38) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/11 07:31:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x52, 0xfffffffffffffff7, 0x1f, {0xbae, 0x6}, {0x2, 0x800}, @ramp={0x7, 0x10000, {0x0, 0x80000000, 0x9, 0x401}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipddp0\x00', 0x2}) 2018/05/11 07:31:51 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004e40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000004dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000004d80)=0xffffffffffffff6d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004e80)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000004600)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004c00)={0x6c, 0x1, 0x80000000, 0x80000000}, &(0x7f0000004c40)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000004ac0)=""/153) fchdir(r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x189040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x0, 0x0, 0x1ff, 0x0, 0xffffffffffffff85}}) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.system.Security\x00', &(0x7f0000000540)=""/242, 0xf2) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/05/11 07:31:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pipe2(&(0x7f0000000000), 0x80800) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) fchmod(r0, 0xffffc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/11 07:31:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x3, 0x4, 0x84, 0xf}, 0xfffffdea) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000, 0x0, 0x3ff, 0x0, 0x6, 0x1}) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x100) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000440)=0x6, 0x4) writev(r1, &(0x7f00008caff0)=[{&(0x7f0000000000)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x7000) shmdt(r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x20800) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="4546b1ddd8b4bb0dfb479e", 0xb}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f00000005c0)="8fea18724130e1523417e6faf6d9e2e3e1abd3c743147afa76cd11ce5eb561ad10396279a33ec50b47d96529448f3d1737000020ad2be2a99e3222ae4b249e9e0efedd6e66df8edaa2a1e73dd4891ed8d767e23ea9b8afc5687b36383af2942d3ea5c7e03e17d52588f6264b0e40e46751f5e365e5e04e9a400d742feafd1259b6c759dbd863a82d0b9447fa9187c19384d1a06795f63ec6", &(0x7f00000006c0)="ef2975000b4d7249060af60f258926631c5d50c147f546f33bc26f4c9a", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) r5 = msgget(0x1, 0x11) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000480)=""/63) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000680)="e9", &(0x7f00000000c0)=""/104}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="3ee4dea426f593eb86450acc66b5da", &(0x7f00000001c0)=""/165}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000004c0)={0x3ff, 0x7ff, 0x40, 0x40}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e1d, @multicast1=0xe0000001}}) 2018/05/11 07:31:51 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x400000005, &(0x7f0000000040), 0x0) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80) 2018/05/11 07:31:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/11 07:31:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0x6ad) 2018/05/11 07:31:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x14, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@generic, @nested={0x0, 0x58, [@generic="b615a134e5a85091f99a09fda25d63b1a11e01f3d3ff40fcbe353faa62c782e0c95a80d23faa11043780cfa9258135302158679c236ec21103bf94fa69b9a55386be0a057e6559c4233413156b0c837f748967828a4c9e8957d9696ee5d2dc64925c3d7d1ebf951b43d8a1a39fd639484068f2daca0acd096d2f5acddc4b96bf693843825e41bfff6646526a88b0f3850afb2cbfa3cad34c413dc9aad2cf2bcba830ed27d4439eb39a86d62f030f785bdb262025e03ae731b033616eb70dd8186a39967f9895f681a10d518f444c86b11223a542ef75c92facad", @generic="9c9565d309b4547059567051a105f6f41d57b094d414dd7a2f59789d250ac89530fcb7b8d21bbfd4a5a480167a3dbd50e07cc4ada2491f9fbc1f54f4bfc63b7df5538ccabf8861d004a479e062783435738af48a14a09da0d519e65f5ddf058f4c8e917f95", @generic="d59a39e2a45f4ebb462c7119bb50104e3acc917eec3c66f54798a2a9", @generic="04b81532c81ce001b2efe505385a9dee4cedb54631c80eb6989bdbede519506abe55557558efb0967900527a2883bd2ff18d944ceb2e1049d3cc87fbe450ec6025efd05c51cce1792163a6ca0fa5ca579d981c6d798f0b8d33486a9f42419abd11573588cef8af96f3d4837b1145e86e59a9c72dff9aaa516a99d8cf130a49ae5ba49a63ce9c5ad1824999ba25cd2190a0b6f4593ed42cf64c4946655615a6290a7e3a0120d980e3d505821bc9914057ddc0b597a3815049810486af18dd6659724da662aedbd9fa0bfc6414513c0bf29e48243e83b853d5bac316b3cba2", @typed={0x0, 0x56}, @generic="649ee91a7481fca2e3a56314453b20e387baef36b89fccc62b88e9dec458f83ac0aabf35de45b4d36708c742c835cfaf5fb82cdd985ef1edc600723437cd", @typed={0x0, 0x2f, @pid=r1}, @typed={0x0, 0x5b, @fd=r0}, @generic="7c56574cfb854bd277adc3792836bb3bc74cfec839274d22e81733b45f461a33aa636c91aa08341b64c7de60a3b728c68ce28993edb454c846b018a92d73520533025d", @generic="3fc9ec792ff0dca098472ca1ae1441ea13f4f6d33f698ee015042f06c4a5218b763a8664f2b0ea34824737f0ae1eec546011d9edd44157a4f410959608b698d3be1f55ce3b7d521035043f96a062381e05907c4cf4b876e088ae48f31174ab88e080f27f510bd8989a6348c0eeefa8107f5ebebf1901121d2163b4f5c200ce85d1d98ff2d7f4c086f2c367d418e5c2f9490b903983be9536df3dfcb653295ac40055cdb2b245514ba6060180c65f4b92bb56d24a73ba49fd943ba55f7c916c948942d87660ddcfa4bd6539"]}, @nested={0x0, 0x17, [@generic="16bdedb632030093c53c6fd6cd79e52855d1cb463f5a76c4589fdab91c54b89268bf3f8c3504bc717184bad44465945c839cd80089590232b7a0efdc4a8c42a98112689047", @generic="b46b928feface21eeba337787164e76225334cde997b7ee2e4193b0c742a2f313ccf6b82b40140f14f457b2e6ed8c9a31c6d7bfa699e4cef6b068688305a880540963032404ef74a0d7ffb913976cac02e098a70b9522cb2197e394d4209b93a51d73c7e75b1a4946d6be5b87b7219abeb2a4bdd993aa29c5fedcf63392c36fe053caad95ec2424d8ab5f7bfcc06f5fd3b504d60ee25d5ecfd36f83a7004c3ea7bd5cb5346159eef60a981e0805f192784c0fb78422709588e9c2992bb2abaa1871c081ce4965d4a0c59862386e263b9bfa2d4cec8ba40e69a890999123ca0c27acd785a2075", @generic="820f5fe00e3eeefaad180625fbe693a0fff32f4c85de4d042f4db35672c2fee5495e675880a071099d82c5434ef3fc529507a4091b6c1c7e8afb2a3e3d33a7a971fcc4a061de84fa837f842be27593f68348d94c50a3096d09e6aaea463fe43697a8349d72459cfa37696f9ccf2e0d4f3c86c0365a0241fab46e7d21", @generic="f9516ee76b2e5d194b2ac410bfcc5698a50301ed6f1345d8cb41f9875aec4bd7a09f846fc5724b3c8f82889f91d4a3cbfcd2a80834778fd67d2ed09f6cc6be6f5045f6e629191443483995e4555932c052149e43e14ee5ea0114b2d36c03adfb1cf57042777d2403ac17558cdb7acc3d87080fd94de0a6640e8d5586131a05e7ec9c09cff95dce5b194d17eb1569731fe122e28cf04da2c831d32379e3f5a0a3f8d9c2e328424dc677dc5f10a998", @generic="d3ff916a581465ad7874503f297648ce1edb46ff7fe0c5bb5943177ff7cf9b66e9fe31c95cd25008b457c4e9c03ef92fcf83d1324f835baa5ce631362defc0f69f28efacc159f9078cc6591c7eee19b087b5f7241ebd2874469207f89f876cc7345de2119b609ae9b6ad791200bda6de20316fc538b76145463b6225a6dbb6de2627b4ca4e778bd2bfb4c8ed891eb04af864e27ffe38bde0089e8af29878d7ed899338f0e253651a84b70a96f9eea02b37cd19b5fafad0154df14b0d", @typed={0x0, 0x77, @ipv4=@rand_addr=0x3}, @typed={0x0, 0x2a, @pid=r1}]}, @nested={0x0, 0x93, [@typed={0x0, 0xd, @pid=r1}]}, @typed={0x0, 0x79, @u64=0xff}, @generic="4d2e3f226c7e0de2e3d4e280f844a607e3c43142f68573ce12d40782463d0a800f11d1d7b8ed839f415b9233b4638d099d4c1e7548df3f074acdfd21ba7dc0cf53dff922fed057119c878af8103ca4f82cd40a550680704c3262978a520aa80f7b40afb82cbe13913a3cb27071d1442b4730dec3f9fd44f01f5b1e693ad85c8793b42926f97ec06942246b2cf026a8648b124d865ac4260fea72c23c2f51981b966eedd0b89b3d813f32724e85c02e794772285c71ff674dfc9f90df9576d6ec9293a42c253d2dfad2c5120ed44c3759e63fac6d5b1e1cb9eb0bacc7f68287f2e8c4299b87fc546f185b1085", @generic="6a58574914cb0093e800"]}, 0x19c}, 0x1}, 0x0) r2 = dup(r0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x3, 0x5}) 2018/05/11 07:31:51 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xfffffffffffffffe}) 2018/05/11 07:31:51 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000003) r1 = socket$inet6(0xa, 0x8, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/05/11 07:31:51 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) timerfd_create(0x1, 0x800) clock_gettime(0x20000000000b, &(0x7f0000000280)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+10000}, {0x77359400}}) getpeername$unix(r2, &(0x7f0000000200), &(0x7f00000000c0)=0x6e) renameat(r1, &(0x7f0000000140)='./file1\x00', r2, &(0x7f00000001c0)='./file0\x00') futex(&(0x7f0000000180)=0x5, 0x800000000006, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/05/11 07:31:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x70, 0x9, 0x3, 0x2, 0x3f, 0x0, 0xe46, 0x204, 0xb, 0x7fff, 0x6, 0xfffffffffffffff7, 0x6, 0x9, 0x20, 0x401, 0x2, 0x9, 0x6505, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x6, 0x6, 0x90d9, 0x9, 0x8, 0x6, 0xf80000, 0x9, 0x0, 0x52, 0x800, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x2084, 0x2, 0xfffffffffffffbff, 0x7, 0x98bc, 0x2, 0x4}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x80000001}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000055000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/11 07:31:51 executing program 4: r0 = semget$private(0x0, 0x2, 0x401) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00000000c0)=""/15) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8, 0x0, 0x0, 0x6, 0x9, 0x6, 0x6}, 0x20) write$rdma_cm(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00add065"], 0x20) write$rdma_cm(r1, &(0x7f0000000b40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x66) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/05/11 07:31:51 executing program 0: io_setup(0x7fff, &(0x7f0000000240)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000300)={0x77359400}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001780)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/11 07:31:51 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x4, 0x3f, 0xfffffffffffffff9}) mbind(&(0x7f00005d0000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009ecff8), 0x2, 0x7) socket$inet_smc(0x2b, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000140), 0x4) 2018/05/11 07:31:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) write(r0, &(0x7f00000000c0)="b3f0ebdeb75f8a572595415df659605f0cbdd6ec06231e521f0524507fdda008c4da3eac31fadb178fb9d3e19d2c733f9e9ee2bb18a8584166d79046cb4d1ca3a3d731b86212372ea75a7d6ae6c7f3bf54899dcebd94b62a648e05adbe16b560584cf1b313c3542b55ca77bc87ba0d2719a14616610317a8d75938c214bb5172afa38c14aac76847bc83297b0df8ade533466ce52b2b2632f5e9af40293dd080660c0c6ba3a946eb7ff70c4bcd2178c126b357584c579ca7423fd5dd16c98d35af", 0xc1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="dc26a7daee59d9593326faa27a1a3b3b8b2aa3d18b043091dd4efa00096bc402adc3fdd9525016400232d540ad96695c4e118825ed01836eb52a41492e2a5c61e62581bb50992c15d6b10b5c8da4ec218511941e41e52e28a9b34d7da3f6cd2e1f10ed9b6a7c477b0fd2f84ac1b45cf465c30c0909c10a9666b464ee743c0e3f62e3c9a6b3137df9677bbbb83c0dcc5457e88f0abe76ac781c79aeffe239e0356a5aa7149d96a3d500f25601bfe1d02b95c32253ae01011848519588a7700363a96c673e99b111e2"}, 0x10) 2018/05/11 07:31:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6a8, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x10001}, 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000000)="d09fb0c39f17129979403a4b2cd99a6f4e312e7329b25a56f809cf8a10b521b27f583b0d4458287713adc00c6400", 0x2e) 2018/05/11 07:31:51 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) 2018/05/11 07:31:51 executing program 5: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x155555555555565f, 0x0, &(0x7f0000000080), 0x2) 2018/05/11 07:31:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/11 07:31:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="56b3c223b2e61a108d2f38c3d32b6749c85fd06c182219cdfb668fff879c3e3e2bae3b7b4df9c0ef669fc51d5910c893de42525f3a2d96e11ae9a95e50806e9d5052b90962608b5a0000000000000000000000000000", 0x56, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x131, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x500, 0x80) recvfrom$inet(r4, &(0x7f00000006c0)=""/4096, 0x1000, 0x40010022, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x44, "69d9f1449eb60d254b4004dc04c328b0f4052689145be10ad6d9509e831fa3add2f01d70189873c1b0632971805d7ffab684ee6a0bfc2018729d9a2ec3120f49537fdeb9"}, &(0x7f00000001c0)=0x4c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000240)={r5, 0xffff}, 0x8) 2018/05/11 07:31:51 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendto(r0, &(0x7f00000002c0)="85064a95375f9a56343f5eaef2fabb5ba704f7befccfb15d97c1804f1aed7c6ba12adf7c725aaef8e6a048a7382f10017a3bcc550809d1ccae7e29e70f35", 0x3e, 0x4000, &(0x7f0000000300)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040), 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000180)=""/201, 0xc9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x5, 0x2, 0xfffffffffffffffe, 0xffffffffffffff81, 0x100, 0xffffffffffff8001}) 2018/05/11 07:31:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000d0000003a0a000000000000002dce0000000000000000ffffffffffff0000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x507101, 0x0) r3 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="755da447268b63cf0882b9e3b9b58b16f0181594df60cd6cdf98005827dd9aab49450c4b17cd2273320f62f65920c0626acd34c2b91ce859f423d8bc66f4c327dd73a348188ebbb65ef6f416ebbdfe987538da092d9f31374649ca38c25fc74db221ec06e9fd2ac6fbc24ca8f4dbde28f67116b4904b91dc77950a6ff280d0dd0db70a3e2f3ff8fd72e6443df91964a81a0068777254e39c449eeba07da4b14a6d2398927e75138375be2a40e2a49b1f2007d8ff312ca7b8ef01d367447b993ef4db", 0xc2, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000700)={0x3, [0x7fff, 0x3, 0x4]}, &(0x7f0000000740)=0xa) keyctl$read(0xb, r3, &(0x7f0000000600)=""/209, 0xd1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @broadcast}, &(0x7f00000002c0)=0xc) sendto$packet(r2, &(0x7f0000000b40)="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", 0x1000, 0x20004000, &(0x7f0000000300)={0x11, 0x17, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = open(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000340)={0x7ffe, 0x100, 0x9, 0x0, 0x0, [], [], [], 0xfffffffe, 0x100000000000000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000040)={0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f0000000780)=0x6, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x6) 2018/05/11 07:31:51 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xb7f) 2018/05/11 07:31:51 executing program 3: r0 = socket(0x1e, 0x5, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x2d, @empty, 0x4e23, 0x3, 'wrr\x00', 0x2d, 0x6, 0x5}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4800, 0x0) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x90) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0xffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000005600)={0x0}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}], 0x1, 0x0, &(0x7f0000005640)={r2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/05/11 07:31:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x3f1f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x8004e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/05/11 07:31:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/05/11 07:31:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xa3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) getgroups(0x9, &(0x7f0000000180)=[r0, r1, r0, r0, r1, r0, r0, r0, r1]) socket$nl_xfrm(0x10, 0x3, 0x6) getgroups(0x0, &(0x7f0000001d80)) lookup_dcookie(0x0, &(0x7f0000000040)=""/30, 0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xfe4b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200000, 0x0) accept$ax25(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setpriority(0x1, r2, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000240)=0x2, &(0x7f0000000400)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000200)=0x6a8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000001800190d00000000000000001a0100b29508ef39c834420400040098370781f35e87f95a65220f28188571a3f3c5f46c655bffff0000739842029d682be8d25ddb508b7090a41a172a73f81e1436bf391e1babec7f0b25019d6784350d9bec2fe8da368f86419cced932ff6e218bd39e64c24d32c6b4ed02d1eb397823215c504917d66b3301b9d0a3b1f3be19ec2459fcdadc35da0129beafd31f59cf7399c0d1067191b11d4d5f3ae046f962dd14681fdb8edafd0ddede28a9b3fe7b7098aa8b1de5249776bb16d5965d0600000000000000204e"], 0x2c}, 0x1}, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/05/11 07:31:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x3000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0xa) 2018/05/11 07:31:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) userfaultfd(0x800) dup2(r0, r1) 2018/05/11 07:31:52 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x4) r1 = getpid() r2 = getpgid(0x0) tgkill(r1, r2, 0x38) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32=r2, @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0]], 0x0) 2018/05/11 07:31:52 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/ashmem\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x5c, 0x3, 0x44, &(0x7f0000000080)="55547eca39c9d279245e46c9313bbbc7af281c0513995d4ca438a614a9aaa2fca9bdfd0347eef04de135e3b68c6a5eec7d397c7f6c7d1a99bb843269e13dc1ea460e24f8"}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/05/11 07:31:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x40000000000e472, 0x4003) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x6, 0x7, 0x1000, 0x100000001, 0x6, 0xb5}, 0x1}, 0xa) close(r0) accept4(r1, &(0x7f0000000140)=@alg, &(0x7f0000715ffc)=0xfffffffffffffd41, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/11 07:31:52 executing program 3: r0 = memfd_create(&(0x7f0000000140)="07b7069d4595e43c4eb4407620", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc4, "a537bd81cd6e8ac3c5b1b0c411188a85108cdc9e292ddfb7955028f9c200ff43878bf817b9fa50cd5aad6597d3cee32f1f244090cffd87233e07d588938bf48716ac5ba937e5eab6b2db8b4e55dce35b317b66fccdff3444cfe239bd37285d47e1d4d480789315a280854353beef1c494d74060298a381879e2cd651daea01a5cbdf79309eac0c9aa34ae732fabd23958b3efee2c124c408797611a22ef1c534bd59bc88825558f6aacc87e165529332653f111592bd61009b978cc0b8b609ff9aa8ba55"}, &(0x7f0000000080)=0xcc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xf5}, 0x8) write(r0, &(0x7f0000000000)="164690f1", 0x4) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000170000008003ffff040000000200000000000000000000ac9f6878426939176f29cd782e71"], 0x41) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x7}], 0x2aaaaaaaaaaaac0b, &(0x7f0000000040)) 2018/05/11 07:31:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000723f20)=""/127, 0x42a}], 0x1, 0x0) [ 116.263472] Unknown ioctl -2146954640 2018/05/11 07:31:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r2 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000002c0)={0x8000000000000000, 0xf000, 0x5, 0x7, 0x17}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x14dd}], 0x68) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000380)="f2f381c573bc660f552867f36664d0200f0b0f20d86635200000000f22d8ff2f672e670f23683e260f01caf3e01766b9720200000f32", 0x36}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 116.283685] Unknown ioctl 4713 [ 116.295293] Unknown ioctl -2146954640 [ 116.314103] Unknown ioctl 4713 2018/05/11 07:31:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x5) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/11 07:31:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000030}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x0, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008804}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0xc0}}]}, 0x13c}, 0x1}, 0x0) 2018/05/11 07:31:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x13000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 2018/05/11 07:31:53 executing program 3: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40c000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x7d7, 0x80000000, 0x7, 0xfff, 0x0, 0x7fffffff, {0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x4}}, 0x4, 0x8, 0xfffffffffffffffb, 0x6d}}, &(0x7f0000000200)=0xb0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x2}, 0x8) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='@\\\x00', 0x0) 2018/05/11 07:31:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x404000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xfffffffffffffff9, 0x1ff, 0xd55, 0x3, 0x9, 0xfffffffffffffffc}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/11 07:31:53 executing program 5: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1d1, 0x505200) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)=""/40, &(0x7f0000000200)=0x28) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x1800003f, 0x0, 0x39}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x0, r3, r4}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/05/11 07:31:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200440) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd3e) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/11 07:31:53 executing program 7: socket$inet(0x2, 0x2, 0x100000001) [ 117.319015] IPVS: length: 160 != 8 2018/05/11 07:31:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10c40, 0x0) getsockname$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) bind$can_raw(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) dup2(r3, r3) r6 = getpgid(0xffffffffffffffff) ioctl$TCSBRK(r3, 0x5409, 0x3) kcmp(r5, r6, 0x1, r1, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000047a000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="ba4300edf23ed9f564640f01d1660f23b566b98409000066b80090000066ba000000000f30260f080f01cf0f01dfba4000ec3e0f5f3f", 0x36}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:31:53 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000140)="7633bfc609e2de107f6ac065724fe363acf5c70624e52ecea5b5c8ce6695cf0713d4354a8056c093ee71b77a83bd03d08e989a793791fcc23a61e7e6d21909af9ddfa6556a0a1a61248ffe89189397b4af44f0ccfab5724c06620ae47a5e7cc33fc487") r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x1ff, r1, 0x2, 0x3}) 2018/05/11 07:31:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) inotify_init1(0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) creat(&(0x7f0000001080)='./control/file0\x00', 0x0) 2018/05/11 07:31:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105081) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) io_setup(0x3, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl(r1, 0xa45e, &(0x7f00000000c0)="7882ca7f4ee829495915fa6661e52362bb35caa4e43e49") ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x25, 0x7}) 2018/05/11 07:31:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) 2018/05/11 07:31:53 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7f) 2018/05/11 07:31:53 executing program 4: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/200, 0xc8) r0 = socket$inet(0x10, 0x4, 0x0) creat(&(0x7f00000001c0)='./file1\x00', 0x80) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) [ 117.471784] NFS: bad mount option value specified: v3¿Æ âÞjÀerOãc¬õÇ$å.Î¥µÈÎf•ÏÔ5J€VÀ“îq·zƒ½ÐŽ˜šy7‘üÂ:açæÒ ¯ß¦Uj [ 117.471784] a$þ‰“—´¯DðÌúµrLb [ 117.471784] äz^|Ã?ć 2018/05/11 07:31:53 executing program 1: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="8da4363a0000000000000000000000000000000000000000000000000000000cecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000000100)={[{@usebackuproot='usebackuproot', 0x2c}, {@discard='discard', 0x2c}, {@compress='compress', 0x2c}, {@fragment_all='fragment=all', 0x2c}]}) 2018/05/11 07:31:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000004c0)='htcp\x00', 0x5) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xfffffffffffffd59) shutdown(r2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) inotify_init() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000900)=0x0) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r15 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xfffffffffffffd1a) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000c40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="97f07581a52d2c3cba44ccd2bf865d00e4ed9de01fde1cfee1cf8d32fee819e29bed1d852ea49f92ab828228dda091c8b87374600dc77c51fe63f7572b2e8fdb710dfabb2beb5fd6cc6bf0d1f8b45c5162dd3b54aad69604b1d6f3d3134466bce53d7e6613ca3c28cf7094edb68e2cff529ba433d094ef1dbab787a0b19e330990c9627168943c255a7d7a5155d6c564fe4539f402cb2714375f7f9288106ffb29bc82981fe66bc37a045477f64f442b42c694530c960d34be4eba9d2062684d3a268a9d4903c96e18e1e59a5453a799e6539399e0a2451d8cb1675a6cd96ef7e153502cdb7a737802212e34b48a6a2fc0cc044d954eb2bc59", 0xf9}, {&(0x7f0000000200)="101346bc15923624744f461ed0332cab4cacfa841059d1d1bb7a070a41a4da205bacbc933cde0c9650de9b4eb5a86cec7257955fd5f970847bf24658fbebae9631482c693e9779555b04ba854475c18359dbd3e63c88fa87c5205dae7094b4d640317a789fa99fd01aa9fc6c2d679adc134d1999e2b4d6910645617fbcbf275666e2913afa48e87ef255a73b5488dc91f4a67d", 0x93}], 0x2, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x1}], 0x1, 0x8000) r18 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r18) [ 117.531636] loop_reread_partitions: partition scan of loop0 (Áo>$Ó1©\÷šÝ»˨ %c–VýÚÚe]Ob på ]”Ĉb4;>[¸Ö`jÎÉêûOq›=Õ":àÍ) failed (rc=-13) 2018/05/11 07:31:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="009fa1") fchdir(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x3ff, 0x4) exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/11 07:31:53 executing program 3: r0 = socket(0x400000010, 0x5, 0x3ff) write(r0, &(0x7f00000014c0)="260000005e0009ffa500080000000000007b91aea32965a0992741843dda7ae5e53e8f242306", 0x26) recvmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000300), 0x80, &(0x7f0000002880)=[{&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f0000001500)=""/246, 0xf6}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/221, 0xdd}, {&(0x7f0000002700)=""/128, 0x80}, {&(0x7f0000002780)=""/198, 0xc6}], 0x7, &(0x7f00000003c0)=""/48, 0x30}, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/77, 0x4d}, 0x0) [ 117.602401] NFS: bad mount option value specified: v3¿Æ âÞjÀerOãc¬õÇ$å.Î¥µÈÎf•ÏÔ5J€VÀ“îq·zƒ½ÐŽ˜šy7‘üÂ:açæÒ ¯ß¦Uj [ 117.602401] a$þ‰“—´¯DðÌúµrLb [ 117.602401] äz^|Ã?ć [ 117.666747] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/11 07:31:54 executing program 4: r0 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x32f, 0xa, 0x40, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xaad, 0x8008, 0x3f, 0x3, 0x80, 0x2, 0x80000000, r1}, &(0x7f00000000c0)=0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2f8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000140)=0x1, 0x4) 2018/05/11 07:31:54 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000002c0)={0xfff, 0x4, 0x400, 0x4, 0x100000001, 0x40}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000180)=""/249) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) lseek(r1, 0x0, 0x4) rt_sigaction(0x15, &(0x7f0000000300)={0x9, {0x3f}, 0xc0000005, 0x421}, 0x0, 0x8, &(0x7f0000000340)) 2018/05/11 07:31:54 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, &(0x7f00000001c0)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0xfffffffffffffffe) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) 2018/05/11 07:31:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800010100000000008000000a00000000000000000c000014000500ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/11 07:31:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000000000000016ffff00200000000000000000000000000000ffffffffffffffffffff00000f4c"], 0x2e) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/05/11 07:31:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x202000000000, 0x7000}) flock(r0, 0x7) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x41) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x8, 0x18, [0x1, 0xfffffffffffffffe, 0x7, 0x1ff, 0xffffffffffffff0c, 0xc37]}) 2018/05/11 07:31:54 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x7fffffff, 0x5f, [0x3]}}) 2018/05/11 07:31:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/95) prctl$intptr(0x29, 0x9) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/11 07:31:54 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB='\t6'], 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 2018/05/11 07:31:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000008, &(0x7f0000000740)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x300, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000004c0)={r3, 0x3}) close(r0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000300)=""/226, &(0x7f0000000040)=0xe2) 2018/05/11 07:31:54 executing program 2: r0 = inotify_init() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x8) poll(&(0x7f0000001b40)=[{r0}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80201, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x1000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r3}) 2018/05/11 07:31:54 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r2/1000+10000}}, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) 2018/05/11 07:31:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="1dee35fbc530af60d2", 0x9, 0x8000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) listen(r0, 0x87) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000240)=@rc, &(0x7f0000000200)=0x109) close(r1) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 07:31:55 executing program 0: r0 = semget(0x1, 0x2, 0x2) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000100)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fffffff, 0x80000000000004, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfdfffffffffffffc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'nr0\x00', 0x8}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00000001c0)=""/142) fcntl$setsig(r3, 0xa, 0x34) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'veth1_to_team\x00', 0x6}) r5 = gettid() tkill(r5, 0x16) 2018/05/11 07:31:55 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x8010000000000087) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350fe0), &(0x7f00005a4000)=0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="6410aac704a4e8004e12ac1cc837753ffe5e1e9272d3da604495ed77bade54ff1f6d42de06946863586916ff0389ba4498a2b2ada5712c6d", &(0x7f0000000080)=""/225}, 0x18) [ 118.736938] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 07:31:55 executing program 3: syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') renameat2(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x2000) 2018/05/11 07:31:56 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="2b000000000000000a004e24500e0000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e210000010000ea0000000000000000ffff00007fff09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000000000000000000000000000000000019a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21feafa631fe80000000000000000000000000001c00040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e228adf00000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240800000000000000000000000000ffffe00000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x4]}, &(0x7f0000000200)=0x6) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), 0xffffffffffffff0e) r4 = accept$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000006c0)={0x7, r3, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000140)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x1, 0x3, 0x3, 0x1, 0x80}}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x4}}], 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000700)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f0000004fbc)=ANY=[@ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) 2018/05/11 07:31:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r2 = epoll_create1(0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 07:31:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x869f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) 2018/05/11 07:31:56 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) 2018/05/11 07:31:56 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000e00)=0x7, &(0x7f0000000040)=0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x200000004, 0x0, 0x6}, 0x2c) fcntl$setsig(r1, 0xa, 0x27) 2018/05/11 07:31:56 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000340)={0x1000, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x6, 0x9, 0x3, 0xfffffffffffff4be, &(0x7f0000000180)='bridge0\x00', 0x6, 0x4, 0xffffffff}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000652a3d2cbc1ef0f6021b3515fc7677704bc436044904e778bb84095969d205c4564787b047eca0884f48561cee82bc23d8bf96280f93e2959ba7ff935b6f9385e0b434cab4889e6f02a48aefa87f80e22dbaa5e7743fcdb8fb6c3e38a8c4e80ac59fa52187f7db1317b6fbf581b66f9c94f1f18e9a48ef56080007d6f28603dbb6a7f77133f922d0b9360a9ccf491a495bb6e6b464ad271c5d05b14afb2875c9d0cf63afbd2804184f1f032b1511e14366e5b1553fa27d7b"], 0x1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0xe, 0xffffffffffffffff}, {0x7d09942ad9ae073f, 0x1}, {0xe, 0x4928}, {0x3, 0x1f}, {0x0, 0x2161}, {0x0, 0xff}, {0x8, 0x7}, {0x2, 0x400}, {0x2, 0x7}], 0x9) mkdirat$cgroup(r4, &(0x7f0000000400)="1f00000086", 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$ipx(r4, &(0x7f00000001c0), &(0x7f00000003c0)=0x10, 0x0) msgsnd(0x0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/05/11 07:31:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/11 07:31:56 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000640)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000680)={0x0, @dev, @dev}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'vlan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000800)={@remote, @local, 0x0}, &(0x7f0000000840)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000e40)={0x0, @dev, @multicast2}, &(0x7f0000000e80)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000013c0)=0xe8) accept(0xffffffffffffff9c, &(0x7f0000001400)=@hci={0x0, 0x0}, &(0x7f0000001480)=0x80) accept4(0xffffffffffffffff, &(0x7f0000003a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003ac0)=0x80, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000041c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004180)={&(0x7f0000003b00)={0x674, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0xe5, 0x7fff, 0x65}, {0x1, 0x9b8, 0x3, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xab1}}}]}}, {{0x8, 0x1, r4}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r6}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x800, 0x8, 0x100000001}, {0x0, 0x0, 0x0, 0x9}, {0xfff, 0x4, 0x100000000, 0x7f}, {0x5, 0x8000, 0x5, 0x5}]}}}]}}, {{0x8, 0x1, r10}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x522b}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xda}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xda}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r16}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x674}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/11 07:31:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x100, &(0x7f0000000040)) close(r0) 2018/05/11 07:31:56 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/05/11 07:31:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{&(0x7f0000002240)=@sco={0x1f, {0x1000, 0x6, 0x81, 0xffff, 0x1, 0x3ff}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000022c0)="6d75f6e5a6b15f306608d833913416ea9c654fc77a02373cb94bd84c22993a555f0670cb4c927999112a64172afe2e1cd972df47c27fc1fcb03d193caa44141197de966153312929245d5c93dfbdf5b123d8519f258de266937f0bfcd784ce864e8c4da717db69a56ae0a11edb47b81df1e2fb53f26675c67017335512dbfbd13918aae9122be851698e3b8305a776c8c4869f2b0122a6", 0x97}, {&(0x7f0000002400)="691e8b8353bc383181f59297fc1d26b74d4d0d3ebaf4877e1a3bc1c307e523b445e9f47d96ceb2f1fc545c2e31a96cc44c13f55305aab18b0cb8", 0x3a}], 0x2, &(0x7f0000002540)=ANY=[@ANYBLOB="c8000000000000000b0100000900000018e3203170ab63f4ef65e1b60c3a71d8f8bcc4fb6d7ba0d2a7b855d89f0eeae459059379c2142b5f38e3962c8b2d86168ea5277a347c04e82ecdc4af5deb52cf6feb0cfa97baeb054ce208701ab09eee08e73df005e012a5fa5d93b582a8ba1610ab216d39389f501aa270f2367d5ebc5090838ea9d785df5eceedeea429ee1df6366d24fa06b949e208aaa151bb06acfc6285a3b19a94eaa08b0c98bbee7e25e23d625ace681acf5fc4"], 0xc8, 0x4000004}, 0x40}], 0x2, 0x40008d4) 2018/05/11 07:31:56 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e00004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffffffffffffcc) geteuid() write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfe) [ 120.226783] binder: 9324:9330 unknown command 539410432 [ 120.263141] binder: 9324:9330 ioctl c0306201 20008000 returned -22 2018/05/11 07:31:56 executing program 5: r0 = 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) ioctl$int_in(r0, 0x1000000541f, &(0x7f0000000100)=0xf5e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x10001, 0x20101000, 0xffffffff, 0xffffffffffffffdb, 0x8, 0x5af, 0x3, 0x3, 0x8, 0x96e}, 0x10) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xfffffffffffffe00) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1ff, 0x7, 0x2}) [ 120.328991] binder: BINDER_SET_CONTEXT_MGR already set [ 120.357672] binder: 9324:9352 unknown command 539410432 [ 120.378743] binder: 9324:9330 ioctl 40046207 0 returned -16 2018/05/11 07:31:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x12e, @empty, 0x2}}, [0x1f, 0x267b71fd, 0x40, 0xffffffff00000001, 0xa7be, 0x3d39c57a, 0x6, 0x8, 0x5, 0xffffffffffffffff, 0x2b, 0x1, 0x1, 0xccdf, 0x12]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x4}, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x7000, 0x8, 0x100, 0x7fffffff, 0x0, [{0xa5, 0x99, 0x4, [], 0x2}, {0x3, 0xffffffff80000000, 0x7fff, [], 0xb843}, {0x4, 0x5, 0x6, [], 0x5}, {0x9bac, 0x5, 0x100000000, [], 0x5}, {0x7, 0x8421, 0xff, [], 0xfffffffffffffff7}, {0x7fffffff, 0xffffffff, 0x5, [], 0x1}, {0x8, 0x8001, 0x5, [], 0x10001}, {0x6, 0xbea, 0x4, [], 0x100000000}, {0x3, 0x6, 0x3, [], 0x4}, {0x0, 0x0, 0x3ea, [], 0x3f}, {0x100000001, 0x1, 0x9, [], 0x10000}, {0x7ff, 0x434, 0x8001, [], 0x24}, {0x3, 0x4846, 0x1, [], 0x1}, {0xfff, 0x7, 0x100000000, [], 0x80}, {0x8, 0x2, 0x101, [], 0x7fff}, {0x7f, 0x2, 0xfff, [], 0x1}, {0x100, 0x9a74, 0x1ff, [], 0x9}, {0x100000000, 0x9, 0x2, [], 0x200}, {0x100000001, 0xfffffffffffff000, 0x4, [], 0x3ff}, {0x0, 0x1, 0x7ff, [], 0x2}, {0xa50, 0x80, 0x37c, [], 0x101}, {0x0, 0x7, 0x8, [], 0x2000000000}, {0xe35, 0x0, 0x9}, {0x8, 0x19e5, 0x8000, [], 0x4}]}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="fdc7d559a89520e52cee245308f628c297707002845d991bc798f2fef18f332a52028814f2c2287bf900cc3198ec96c249194927273a3201bc030b514723471be0e668d0544161d9f218b04cdfa9d57040d94f0c531cfa7accc327", 0x5b}], 0x1, 0x0) ioctl$int_in(r0, 0x820001800c5010, &(0x7f00000001c0)=0xfffffffffffffffe) 2018/05/11 07:31:56 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x180, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x3f, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x4, 0x400, 0x0, 0x3, 0x20, &(0x7f0000000140)='ifb0\x00', 0x3f, 0x1, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000100)) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000400)={0x40, 0x9, 0x0, [{0x401, 0x0, 0x200, 0x1, 0x4, 0x5, 0x101}, {0x656c0e96, 0x3, 0x4, 0x37aa, 0xc940, 0x7, 0x60c}, {0x8, 0x3, 0x3, 0x7, 0x800, 0x7e6}, {0x2, 0x81, 0x28c00000000, 0x80000000, 0x2, 0x3ff, 0x3}, {0x7, 0x0, 0x1000, 0x6, 0xfffffffffffffff8, 0x3, 0x5}, {0x4, 0x10001, 0xfffffffffffffe01, 0x3, 0x3, 0x0, 0x2}, {0x8, 0x80000000, 0x8, 0x5, 0xf4e, 0x2c, 0x90000000000000}, {0x2, 0x4, 0x62b7, 0x89bf, 0x1ff, 0x7, 0x3}, {0x1, 0x200, 0x7, 0x80000000, 0x101, 0x8000, 0x577f}]}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000200)={0x3, r2}) ioperm(0x81, 0xffffffffffffffab, 0x1f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f0000000300)=0x84) signalfd4(r0, &(0x7f00000003c0)={0x51}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) [ 120.401820] binder: 9324:9352 ioctl c0306201 20008000 returned -22 2018/05/11 07:31:56 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read(r0, &(0x7f0000000000)=""/218, 0xda) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0xffffffffffffff47) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r0, r1) 2018/05/11 07:31:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x83f, 0x7ff, 0x4, 0x5, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000000, 0x9, 0x1e0cd1a00, 0x74, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3f, 0x1, 0x4}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) 2018/05/11 07:31:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/05/11 07:31:57 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffeffff, 0x6, 0x0, 0xfffffffffffffc00}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x20000) 2018/05/11 07:31:57 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/05/11 07:31:57 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000680)=""/4096, &(0x7f0000000200)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) 2018/05/11 07:31:57 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/11 07:31:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0], 0x1}, 0x16c) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) sendto$inet6(r2, &(0x7f00000001c0)="eb4f84ada936b39bbbddd4cf155c55facab684cc75789be99be9446f0f59a6453f2ed6e1a29c", 0x26, 0x10, &(0x7f0000000200)={0xa, 0x4e22, 0xffffffffffffffff}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x75, 0x8100) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="67660f3880740000450fd2587b66b882008ed0b9dd0b0000b80ec50000ba000000000f30b9800000c00f3235001000000f30c4a2f9ddf3b9800000c00f3235000100000f3065450f019c71390ffffff2670f35f0877531", 0x57}], 0x1, 0x62, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x6a}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:31:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000f2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000680)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000280), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="890000006cdc08181db578f37c3c75b874e0e3a00467fdea69752dcbc32f98dfce0a8176e54f669f7c36c3df1b5c3ebb481d3b9cf5b8f2e9f2989b0baf2348564d630eb4c5904108e6f7fe0b50330700201991502fba2a5674ee570ad0e8ef896c2bd80f395ad86d47a9702c44f2f7e26649ed0d8dd84c03930066d8fe4d705bbde6db5ce8988dc57148c9218a05c2767c2cf2578e7f901dacbc3ee74b12bc96d5b6bc4d7393b41038bb6166933bb70cc2c558e56a6908052d32d3d4d1f7296a09bbd274957567845c468606ee70ce883300000000000000000000000000000000"], &(0x7f0000000000)=0x91) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xdc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r4, 0x1, 0x30, 0x5, 0x4}, &(0x7f0000000240)=0x18) r5 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xfffbfdffffffffbe, 0x101040) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0xffff, 0x8000, 0x89, "448c27e653661e2368dd79646c3625e9232187c04c1736d0bad89e38724390dc2d13f5a0a535dfcbdf3ce285af8602f16a5002d70d988493eb1839958839da449ddcf9617035cea015f999fafa1e7849"}, 0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={r3, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x8009, 0xfb2, 0x4, 0x0, 0x1, 0x7fffffff, r3}, &(0x7f0000000180)=0x20) 2018/05/11 07:31:57 executing program 3: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff40401006115", 0x25) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0xf34) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newroute={0x58, 0x18, 0xf01, 0x70bd2c, 0x25dfdbfe, {0x2, 0x80, 0x10, 0x800, 0xfd, 0x0, 0xc8, 0x7, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_OIF={0x8, 0x4, r1}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1d, @u32=0x6}}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, 0xfedb}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/190) 2018/05/11 07:31:57 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800) getpeername$packet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x14) listen(r1, 0x7fd) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) recvmmsg(r6, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006f40), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xfffffefffffefffa, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4004556d, 0x0) 2018/05/11 07:31:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x0, 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0x8b9}, 0x8) write(r1, &(0x7f0000000140)="2400000024007fff000010000100010001faff000000000000ffffbdffffffff0100ff10", 0x24) 2018/05/11 07:31:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8000, 0x1ffa) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c653020d202b999cf8500000041008875c6762f696e7075742f6576656e74230c20d202b999cf85000000410088f341e7102070726f63707070307d2320202f0065762f6906963869dc182dd57e21ceb47101076e707576656e742300202f6465762f6e65742f74756e000a8413dab19512fd02843bcc971469b9a02635000000ec6552cc0550578f"], 0x8e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000410088f301e710", 0x1ffe}) chdir(&(0x7f0000000140)='./file0\x00') open_by_handle_at(r0, &(0x7f00000001c0)={0x83, 0xb6, "2fd1995f5ae7d0fc8128e9db759a4fd62ebae23f2f3b2f0fa0d5fed3dbcdfd254b74f03148d1a1359a620692dfbbb97677f115f6982826d132480c4ecbd7f0593e22e3a465f7428745ddc60f7988c36f1a0a20e9f4e0e3efc7a076cd31ff9bb0665b29b9000964726f723089b9bbe4aba84bc8f00c64746763f9e8"}, 0x40000) ioctl$TUNATTACHFILTER(r0, 0x400454da, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) [ 121.650260] IPVS: length: 245 != 24 2018/05/11 07:31:58 executing program 2: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/05/11 07:31:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20070d8e, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/05/11 07:31:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x8000) recvfrom$packet(r1, &(0x7f0000000480)=""/115, 0x73, 0x2100, 0x0, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r2, 0x4, &(0x7f00000008c0)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000500)="8bddd4646c06679434fa021d0c5e23f037ca86dbdbdb54c4fe84e5777d43ce86ca84a9778fd1643f1cefc91e9c586c1e2eea10074c909b935df66dda9cfba9487e0742b5e21f2e26085184318099ee09a126eb9864897a5b347784e0cd8730b6384f69391399a480c3bdbc1316ba994b755be4b2f8e13e5a0ba994c81d334edfabed46bd0c54f2a6b66805a8d1720517de1b2d8677", 0x95, 0x1, 0x0, 0x0, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000600)="8a97a9134595409b96e2aeb53f8f0b74b510baa0db82a1b2ac718f828896854798fb9d2170d686450a6c3a48734a170324e3fc1270c03b7b6248da9fd974187869f7c45d6208c9ed561e6bfbe07dfdfd24fe7e469760ae3b326455ba02c57d67a1b1b206cbb62371bf22620f00be2a4ec47c3c969c69fbd4f09a7a0b7104d17e771c9dfe04c12fdd7cf3f399dc2302341ae2932260d7944149494a7c94e703b95bde048708b612b76ddda98ab4d5800122ab3c6ab3d6d41088ffdb3112d28e396f872a1d615e93cf864a63d44258b5ce661687f432ea316d90c7f4a6e4039afb6fbadcba5751", 0xe6, 0x400, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xf, 0xf605, r0, &(0x7f0000000740)="004c3197c335c10b8a6dce8500c5cb09bf086892d932930d9e1f147d7e5b607063440a23d438f37b488080c6273ef92be1ceb38cfca9656d38797938d81ef4c3bcee9137ddaa44dae40e8c62fece45e935cae3cf102f39af4f69dc3913f0648aaacfbffd1bf75582dc0089191d0e3d3212ecce143305f17d17ac99fa4903d98187147aed57b8d5dbad12358c7fc9ef121775176e8b89", 0x96, 0x8001, 0x0, 0x0, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r1, &(0x7f0000000840)="12a4", 0x2, 0x8, 0x0, 0x0, r1}]) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000980)={{0x81, 0x0, 0x1, 0xffff, 0x7fffffff, 0x99ee}, 0xff}) sendmmsg$alg(r3, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000900)={'ah\x00'}, &(0x7f0000000940)=0x1e) 2018/05/11 07:31:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x0, 0x0, 0x0) 2018/05/11 07:31:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20140) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000280)=""/162) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x533001) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/130) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) 2018/05/11 07:31:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001500), 0x800) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000001640)={0x19980330, r5}, &(0x7f0000001680)={0x7, 0x81, 0x385dd7e6, 0x9, 0x3, 0x65}) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)="1e897b97d21cdc1e000000", 0xb}]) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000014c0)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60800, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0x400, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x7fffffff) kexec_load(0x2, 0x6, &(0x7f0000001400)=[{&(0x7f00000000c0)="22e33b563c932506f71a07a57ac2be2278180df66d866c5fb398c20441d61143350ab4dd7fc5a27e0768d63f26b833a179937b6a8abf246afe2c7d8400547c71be15f5f72599073512f92aa5600544909ccd4a5b8755b1b207ab0f1c835af166add5283494a723a4acad994ea6a52d6cfeb6a3a7dc47533924122b813364903da84cb474b1fd651bbccedf3a04b22f222a2bde7d37007dbbe35f1b45b039bd1d8816a282a9e099f9a1dc44eea6f98cc5105ad9a676932a02c6947ea088773c89f1abffde0fe0208440", 0xc9, 0x0, 0x7fff}, {&(0x7f00000001c0)="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", 0x1000, 0xffffffffffff8001, 0x8}, {&(0x7f00000011c0)="6593833cc6f730d8aab12578e26aebb4e908e46bc951f5d9a1a306e1f523faa27556842d1852f532272e87019a5dc48854edd58cb0420e0c5dd7f676bbb4ea3949cdbee820974e9b8a8830a7585f6f9152865aa4f13cef69c56699a7b590f14405b6020ba0313fddea7f14175a8bf912590f6a4d67c592d3994ccc0d997e9205b156dd9f6f4758f585997d9b452f2eef55b83f268f0f1f27834d838842eea1ce14020f42d3437ca656e8654086da35eb9ae224fecd606d8cf5ee0befad212d7432992e05da7d316da7a565f1846ab9aba566f10df479112be0d0ae1b01728cd8e20c34fd1e92033ff2b3dc189f6b5404", 0xf0, 0x0, 0x100000000}, {&(0x7f00000012c0)="2b11bafe503515926cd4a02f6868edb7a06e80b8d19f19a3d5a43f5e3a74", 0x1e, 0x2, 0x101}, {&(0x7f0000001340)="7ed182d0e264b653745891b9", 0xc, 0x6ea0}, {&(0x7f0000001380)="55bb076e9402fdf8ac3d24b7124b34643c993c5fdd74773655392f38453a11303bc8a6f5cba7e5f9d36becfb14af21eed013c5fa0c8cabab7c1868b9", 0x3c, 0x9, 0x1ff}], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000a000100ac000500ffffff7fffff04000800a1dcff00269dae37a41aed2e43f60000000000004801dbc98fe79e8a06a5010065ba2c34ba32ad17762c42a32ad908c221e330d7a79ed9751ac1580339217110599c776ef8bbf27b9848fb2ca5fade8aae"], &(0x7f0000001580)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000015c0)={r7, 0xffffffffffffffff}, 0x8) 2018/05/11 07:31:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10041) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000003053c47100000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000100000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x0) 2018/05/11 07:31:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4, 0x20000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xfffffffffffffed9) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x3a, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/11 07:31:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x423e2e8a, 0x12173a0dd3a33420) r1 = socket(0xa, 0x4, 0x22a4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="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", 0x157) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/11 07:31:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)={0x14, 0x3, 0x7, 0x21}, 0x14}, 0x1}, 0x0) 2018/05/11 07:31:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/11 07:31:59 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x208280) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) 2018/05/11 07:31:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x401, @loopback={0x0, 0x1}}}, 0x5c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/11 07:31:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x20000408) 2018/05/11 07:31:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/05/11 07:31:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0xfffffffffffffffd, 0x32, r0, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20000, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/145, 0x91, 0x20, &(0x7f0000000200)={0x4, 0x3f, 0x80000001, "89c9838fa133", 0x6}, 0x10) 2018/05/11 07:31:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) chroot(&(0x7f0000000040)='./file0\x00') 2018/05/11 07:31:59 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x88800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r3, 0x5}) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/11 07:31:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/11 07:31:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x181, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xf6, 0x100) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='westwood\x00', 0x9) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r4}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x880, 0x88) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000200)={0x5, 0x8, 0x7b1ff910, 0xffffffff, 0xfffffffffffffffc, 0x2dd2, 0x1000, 0xfff, 0x9, 0x4}) 2018/05/11 07:31:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000f5ffffff000000000000000000fcffffffffffffff"]) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2b) 2018/05/11 07:31:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f00000015c0)={0x0, &(0x7f00000000c0)}) 2018/05/11 07:31:59 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/11 07:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_names\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x5601}) 2018/05/11 07:31:59 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x2f07, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x382, 0xfffffffffffffffb, 0xc533, 0x1, 0x76, 0x3ff, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x2, 0x9, 0x8e0d, 0x4}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0xa, 0x20001) bind$inet6(r2, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0x10148) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x81) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe80000000000000370a0000000000aa00004ef7ffffffffffffff863759ebacb269a118d460f978ac35b7c8012dca595831ef28ba53a08a36fc31364cd90000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/11 07:31:59 executing program 2: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="af50aecdcc6990da23a019a58a19a323c8b38400d7d3c3c71fc840480490904682b034ea0a33cc52e2b631f039a49d67cff54e4a9df1e2d4787df2c5db1b5352283cdef3ed5067f56a94b3ca7c028a916bd07572addb61d7090ad23b50687dc26c1af10e078052788eff989803bc7d679e2d63e0963be76967d0b08b3958c56831622a90b575dae334c06140da7118b569f9e345802fbba89caf9f157043ddfd2373eb400e846142683a6f5a8a09b622beff0aff", 0xb4) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) 2018/05/11 07:31:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/11 07:32:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/05/11 07:32:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/173, 0xad, &(0x7f00000001c0)=""/23}}, 0x68) [ 123.765727] IPVS: ftp: loaded support on port[0] = 21 [ 123.771517] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/05/11 07:32:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x10000) recvfrom$ax25(r1, &(0x7f0000000580)=""/214, 0xd6, 0x40002043, &(0x7f0000000680)={0x3, {"e249a0617ba671"}, 0x3}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="73656375726974790000492341eb0ecf629c000000000000000000000000000078000000f390e8dd63a8ddd05eb5388fba0db5ec9dce5709664cf3afd7a45f06f0383a3f42c8196e81eb4b2847f180ce9122ccce7886345a94400763352af4808e89bac0f444d63aeddca41ccb5f707776b16651a12a4595bb8f900ba8c26af0586ed04bd96d00e2d7979fc4df41d84387932199f791e9d5d769918d"], &(0x7f0000000780)=0x9c) 2018/05/11 07:32:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0x8f, 0x0, [0x4]}) kexec_load(0x1000, 0x4, &(0x7f0000000300)=[{&(0x7f0000000000)="9548b745308270f8ec888624dbe98c306e1706e71b8ae35bbcc7154bbc49f7369880dee23c81111262b620a65a61a97f70ec63a24ade576f63e709c6eea4f45570f6b76a58275e43769f950ff1cea7a449997c7f0b54a0b8d31678fb74a94041990fc3a16d504d0f6b04b5e9d9a1dc22724e213f484cf30dc05dcdc8ae3f2f6b5c596be8169e56514808a4b3912cca16149b204e743cc0", 0x97, 0x1f}, {&(0x7f00000000c0)="0507a7097db9bef37233f6edd7efb3a51c2e5e25489d0a3b84b321bf6352964eeb8ddf87b5414f2b1c3c41132297c34828e434765955f229420dd48788121c240656075d2680871d876eff404938e9cf351652d932ebc4b8418fd94c9728af483a2a5b9991fea54b154e5fd46e66da32ed10145181272538d68db7239f20d3a2b1b6db87ff521149f24b46621445d5b3f0cf0b95451853333852f35bf2824a6eeab6c5cbaf2839c3b7d82430731f5f09cedf6f96", 0xb4, 0x0, 0x448}, {&(0x7f0000000180)="a9644bea677c210fecdf8b9caebc28e2a480f5d9e04de2dbfcbca8cdb124ff858c46ac09980f2fd4bd00eef64449bda0ae7df2f3b23d17df38d69dce504b5d2a739927d4b7b5574278ba1b352f88c55bc8623d8e3180eb59e4a39268e8a7fb17dd294cf4dcf5315095bd1f85ffb463896d9ccfda8c8dcbd0f2206b7dd555708f43f8479efba5b885c0d8d74bc47ad28610517a87a38aed9ee7cd9b33f8ee52b70faa64448814a62ca48fddaf4f12f0f62b", 0xb1, 0x8000, 0x40}, {&(0x7f0000000240)="fed09036b09eca13f8e0986fdf54c3e49feb09231ba091ffc86c6d4052b8981d523d054cf4902069944c12fd16770186374d6a192d1f5879962948bbc5bcd7a53a5050678272539a58eae1bb4a2876e56c3c8dbf07b17dc8dd58e315241d8c9f6464b592589000f33c3ca53c19ba14c64a63e3b60ff1a1d51d78b2555eecfcb415c80dc16893474c09aee07be768cccb697e1451faeb2fb0ccecb8fcb545f32933ac1571a992e669c5fbc0c605b609e74364d1360d51", 0xb6, 0x6}], 0x3f0001) 2018/05/11 07:32:00 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0xdd, 0x0, 0x14, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x60c}, {@broadcast=0xffffffff, @random="a584618e4c7c", 0xfffffffffffffff8}, "8a0351c96cbf49a60d3224bf0845d8cfcdb3fc568efbe9d2aadd346e496b922cc7f0890bca7693395fe60443ca9b1ecc774b0a22b16c4f448f88e697390aeed52be5c37d9e71b02f8742cc20276e958b0706f3ca6586ec1703348db01b525feb9084495c0dcc7ce26a63b1b83e80c7036a7bc5fffad1a69f93f077e540d496cf4f8d4a3c96b236f6a9c7cfac70485ac88fafd5174d3423d9d3adda13dfad9a71c4a928363d0cb2250a37bf46e73e67285d25c7db85ee440b03a8403f65d87d"}}}}, &(0x7f0000000000)={0x1, 0x2, [0x9b9, 0xf2, 0xb7c, 0xbe9]}) 2018/05/11 07:32:00 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/11 07:32:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = getpid() migrate_pages(r2, 0x100000000, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0xe000000) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400, 0x0) getsockopt(r0, 0x1000, 0x101, &(0x7f0000000240)=""/167, &(0x7f0000000300)=0xa7) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ff3000/0xa000)=nil, 0x2, 0x1, 0x42, &(0x7f0000fef000/0x11000)=nil}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x8}, 0x8) 2018/05/11 07:32:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='auxv\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x1f, "1eae1217aac2d606115777635cfd2e8280f32bfd6f6aa89cca28b34fe7e019"}, &(0x7f0000000700)=0x27) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)={r2, 0x4, 0x4, [0x4, 0x2, 0xffffffffffffff7f, 0x8]}, 0x10) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x28}, 0x1}, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)) 2018/05/11 07:32:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a0000000000000000000000020013ff0f0000000000000000000000030006000000000002000000e00000010000000000000000030005000000000062413592c577021f603a34a043020000"], 0x50}, 0x1}, 0x0) 2018/05/11 07:32:00 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) umount2(&(0x7f0000000280)='./file0\x00', 0xc) 2018/05/11 07:32:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) getpid() fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0xfffffffffffffffe, 0x21, 0x3, r2}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munlock(&(0x7f0000012000/0x3000)=nil, 0x3000) 2018/05/11 07:32:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000018fcffffff000000090000006594f69c1a7d7e4d2f44b52b65000000009f55e5fa1c26174edeee4ac249d707ceb5c450a76590b5bc96070ce521e960d5c4eca8113e92a747f0e25adde8d207a5ebf5f5e081c2271bd00e08c61dbba70f2e08099cdabc73d2533def27738696000a5ed284056bfa341a5aeb41bcceb07ba87ba6db0a69314f802239ab9ba8c1002138ea3c85821d9289dfab635bb2b692fa91d34d0098f3c5eecac7b703", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"], 0x80}, 0x1}, 0x0) 2018/05/11 07:32:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x90201) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7}, {0x0, 0x4}, 0x3, 0x1, 0xbe6}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85512, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0xffff, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x2d, 0x80}) 2018/05/11 07:32:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) getitimer(0x0, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) fchdir(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bond_slave\x00'}, 0x18) 2018/05/11 07:32:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x390, 0x40040) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendto$packet(r4, &(0x7f00000001c0)="4fc26a9dfdf6939528fc6ae20156ad5cdf09423543bdf2cf85714b8d7eb20e6a6eba64243d3eb72ed3f8857312ab65de78d2457d2865134f4d56e3110070dde9ccc5536a6a17c199cb5ec57192368e3f6c57a7ce845a6ae96fa19129fd158fe4097e5fca0b6f2537732a24219bd21359efb5150a01b084c2878987fba5985dbdf20cbf47f064dd3044fb92c607892e309956703c106c319e270ca576211a37e3bc0948b27eb4b23c52aa6c96591c", 0xae, 0x50, &(0x7f00000003c0)={0x11, 0xfd, r5, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r6 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="9a0080b20066b80500000066b9998b52800f01c1baf80c66b8a4e9ac8d66efbafc0c66b80700000066ef0f00d6baf80c66b8e643f38466efbafc0ced0f0173a6b86c000f00d0baa000ec36660f3825cc2e2e660fd7c9", 0x56}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/11 07:32:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f0000000200)='./file0\x00', 0x2) ioperm(0x7fffffff, 0xd550, 0x40) [ 124.196228] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/11 07:32:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/11 07:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x40001) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x40, 0x7, 0x3059, 0x10000, 0x10000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x5}, 0x8) 2018/05/11 07:32:00 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(0xffffffffffffffff, r1) 2018/05/11 07:32:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1, 0xff, 0x200, 0x9, 0x7, 0x2}, 0x129}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, 0x4b, 0x5, 0x8, 0x400, 0xe0c, 0x220080, r2}) write$rdma_cm(r0, &(0x7f0000002340)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002300), 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0), 0x0, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000003b80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003b40), 0x0, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000003c00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003bc0), 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000004380)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004340), 0x111, 0x100a}}, 0x20) write$rdma_cm(r0, &(0x7f0000004840)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000004800)={0xffffffff}, 0x0, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000004500)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f3}, r3}}, 0xfffffffffffffef6) 2018/05/11 07:32:00 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080007, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="006c0000000000000078a00082752eaa5136", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000000080)={@empty, @empty, [], {@llc={0x4, {@llc={0x0, 0x0, "17"}}}}}, &(0x7f0000000100)) 2018/05/11 07:32:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/11 07:32:00 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/11 07:32:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3b, 0xfffffffffffffffc, 0xf9c, 0x400, 0x7, 0x200, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x3}) 2018/05/11 07:32:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0xa1, 0x1}) wait4(0x0, 0x0, 0xf748e5de86efb8f3, &(0x7f00000003c0)) ioprio_set$pid(0x2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80080400, &(0x7f0000000140)="f3dd12edf6617a4c9e95676816ba7915c0afedbdc8a688477387ad35ff00fdffff29010093657664edf70dcc920300289b5aa9529766e44ef8ced60b918a15562504f51ad8edbdd0e8aa3aa08575f208c783360a26dc8ef10616dd8bbc1dfc400458", &(0x7f00000001c0), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/11 07:32:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) quotactl(0x10001, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000005c0)="cb91beec65a7803322c4c93a36a9bb6d914bb5f9a29902aecd3a1772ced70daead7519d3192c51d00f745d6b04c50efdcf0e89e54b01eaa225e8d94fd40c9dcd0e3f147cd0350b62b7eb5c7e8e1299183e12f5b3260eafad5389f93b571b7f812d80c0a1bd53a1d95a0166d330") r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6266e735a04396054414702b2324c587b19fa27c4a8be66c8357713c33246b7f22f220900785059e6f7c736833a196eeb5d14e2e9f8c739b1f5693409371d8a47b884a2b3f6fe8e682ee670ec76ee3402ec1fefdd9ae1de5b36fb19ea76d645bb95b2dc1b66267985a8a7644277e3f75d34b69d00fd234b36277fd7dfbc3a532a5a4e458bb9427e56b0b277704fe59bf6a4f2f585449f61e82321231268e0f3cf743bc8140232f61d6cf0724a3e904f1c5f9902b75d87a166cc7152fea9439dd5bf3b52460cee92a222f0d0f4d9c92466e8b042db924207de716502dda01f85e3c4ee226", 0xe4, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="36543555c0d01bd45c25c8f8c8cd8b4d0decdfc3b173942f083f08cad83907f32bc3bc8c909c99d53433af7b5c470f72e3f3a02c7115042ffada0ae079998cb6cd881d5c2c3443ff740ff776c402483835eefd99aad3b5fe1fb9b89bfcaa43cbc5d5e63dd2aff6047707765722be253e46df878c7c2b16341c8ee0ba565aad928de95d7000f11eea7b45c9e6bcd41cc9904683", 0x93, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="d000", 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/30, 0x1e, 0x0) chroot(&(0x7f0000000640)='./file0/file0\x00') 2018/05/11 07:32:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000000200)="1219fa6f1423bbf85bf9d07d6e6ffafbaaacc43946309898bf6328ff7d0f2f93de49b559ae42a92575bef6ca93855ef78ede1047a1948af0eae5b87e74cdcafeb9770c3e9cab7855aa726ed6ceb3a1ef51f775c26581a48e7729b58e738a10dbce1c817e7cdf7ebb6dc59c0b4bf719b6a054fb1179339a8b86cb7720187e0500000000000000d82e2ab345d3483b6ca8ffb431f0e1c4273d8c32e2b6e8aa6329cff780152e166de9f2e3a8266b1aa58d5f3544ad9ed16a34681e00853b927be5e6325b4ccdf9a5b4e4fdceffda8c21d0d32e905c00") socket$inet_sctp(0x2, 0x0, 0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) 2018/05/11 07:32:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000140)=0x17, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:32:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c01000010000f09010000000070e30000000000000000000081000000000900ac14140000000000000000068718f40000000000000000000000000000ad978d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1414bb000000003c00000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400726d643235362d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/11 07:32:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x10a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0xe3c}], 0x18}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xe3c) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/11 07:32:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x8, 0x5) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f"], 0x1) close(r0) [ 125.327633] QAT: Invalid ioctl 2018/05/11 07:32:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x900) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x1fffc, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="0f0fb76620aad8c12e2e0f9bcf0f18c866b9800000c00f326635000400000f300f01c8ba610066b80000000066ef66b9fb08000066b8cd12ed2766baf5bcf6730f3066b9800000c00f326635001000000f306565b000", 0x56}], 0x1, 0x20, &(0x7f00000001c0), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="08d9e163cbeba5a6fb9e2bae9c97eb6bc1ebe485baadee6fc1684024848b6e4a7c00697cbb25af6aa9841316ee0939796f199a60e9e175ba494fe27e411f49bd598cd4b25a9129c0", 0x48}], 0x1, 0xe) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000300)={[{0xfffffffffffff628, 0x9b1d, 0x0, 0x7c1a, 0x10000, 0x3, 0x136, 0x8, 0x6a8, 0x1000, 0x1665, 0xfc0, 0x8}, {0xb0, 0xe1, 0x3, 0x2, 0x8, 0x800, 0x2, 0xffffffff, 0x5, 0x0, 0xe03, 0x4, 0x82}, {0x1, 0x1f9, 0x2, 0x621, 0x9, 0x5, 0x9, 0xca, 0x6, 0x2, 0xc000000000000000, 0x80000001, 0x8}], 0x1ff}) accept4$netrom(r6, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/11 07:32:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000400)={0x89a, 0x107006}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="03fff302763f7fffffff000000800000000000000000000000000000000000000000000000000000", 0x28}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f00000002c0)=""/92, 0x5c}, {}, {&(0x7f0000000240)=""/27, 0x1b}], 0x4, &(0x7f0000000380)=""/4, 0x4, 0x9}, 0x2) [ 125.385390] QAT: Invalid ioctl 2018/05/11 07:32:01 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) mbind(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x2, 0x2) 2018/05/11 07:32:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/11 07:32:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0xfffffffffffffffa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000002000000, 0xffff, 0x59803) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1000000000000057) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x2f0482) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x927) dup3(r1, r0, 0x0) [ 125.476877] QAT: Invalid ioctl 2018/05/11 07:32:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x16002, 0xd000, 0xff, 0x1, 0x80}) 2018/05/11 07:32:01 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="9cf4af759175a9133621059670f3227ec41584cdfe149115ad267824eeb8e5aed3fd5416cd05e36b88462c112d8094012e2b660bb0361dc923cebabb08e8358b464a60e6863ff97e3e263676174083035212c36014fe2579abfca3b5c9c0b6e0dc0a8937a29667210bb5103df0710cec7481dcf579d10c2b119bf22c71ff59a0df22e5acf2a0ec3610b4b1c053e76bff4e11cd5401536f596b38fc6aea7fa5ab71c8f96ff12967b5b961a2dcfdf7339297420ae37f78504a5d42f2ef39010c7f8ca0f83d847f944654336f73d00b61d04e5e9776aae1b2c2f60cd81aa11a03a0b4f0", 0xe2, r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x10001, 0xffffffff, 0x3ff, @random="b35d1a4d177d", 'teql0\x00'}) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) getgroups(0x1, &(0x7f00000004c0)=[0x0]) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000005c0)=[r3, r4]) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0c679898eb034000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="6498a9e48dc715f5b9eb4e2e858084ea310a852fef3419554f0d038485d390c20e7a0bf612ff63adeed4f571cb858472f1dcfac3037d53452c7bd6fae0596a60d03236f96add84ebd3cf72f751127ede8e51674afdd0e53ae899e3baefb7a894576edd832d70aa849a1d9a12e1cde14ad35450667e3bad911824aeb0858cd62c92989f4c0181062448f8ddd9f4e1c868ed84c586a9347d6292f57d88f3a989d14eb5a00439b488aad7848c3e13187aeba1405f0e4fd02548bdb504"], @ANYBLOB="06050000ffff0700080000008000000086b9344a847cebaa0c35be33079a18b84587ea31aacdd54080da62aeb266d983fe08ce4e6c76cbc79aaf69696a2668330d844ee29298e1b4d33d208dbcc174fcd1f5d773853d87c316f8d601e46cd10059217152e1bfa72a9dab9d845f7763"]) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x2, 0x1, 0x20, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 125.593817] QAT: Invalid ioctl 2018/05/11 07:32:01 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040)=0x80, 0x4) 2018/05/11 07:32:02 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000001140)=[{{}, 0x0, 0x2}], 0x18) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) sendfile(r1, r0, &(0x7f00000010c0), 0x4c35) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700e7fba3000500000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0xcff9, 0x3, 0x0, 0x0, 0x10000, 0x26202, 0xc, 0x4, 0x0, 0x3f, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x1ff, 0x2, 0xddf6, 0x9, 0x7fff, 0x2, 0x0, 0x5, 0xf78, 0x9, 0x3, 0x7, 0x6, 0x4, 0x9, 0x2, 0x8, 0x4, 0x9, 0x57, 0x80, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000100)}, 0x0, 0x4, 0x9, 0x7, 0x6, 0x7e8a, 0x2}, r2, 0x8, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x3, 0x1}, {0xff, 0xdcc}, 0x1, 0x2, 0x6}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) close(r0) 2018/05/11 07:32:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="67ab645f6d617000") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x58, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0xb2, @local={0xfe, 0x80, [], 0xaa}, 0x2d1a}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x9, 0x8008, 0x200, 0x1, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) seccomp(0x0, 0x0, &(0x7f0000001680)={0x2, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x5}]}) ioperm(0x1, 0x10001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0x4018aebd, &(0x7f0000000000)) 2018/05/11 07:32:02 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001740)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x8042) writev(r3, &(0x7f0000000500), 0x1000000000000024) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') getsockname$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000180)={0xffffffffffffff0a, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/05/11 07:32:02 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000080)=""/119, 0x77}], 0x2, &(0x7f0000000740)=""/98, 0x62, 0xef59}, 0x1) bind$packet(r0, &(0x7f0000000800)={0x11, 0xfe, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ftruncate(r0, 0x10000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xec96, 0x2, 0x1, 0x9, 0x9, 0x3, 0x0, 0x10000, 0xef, 0x40, 0x243, 0x4, 0x1019, 0x38, 0x2, 0x3, 0x3, 0x7fffffff}, [{0x70000000, 0x9, 0x8, 0xd6, 0x9, 0x7, 0x400, 0x3}, {0x6474e551, 0x401, 0xe0000000, 0x6, 0x4, 0x10000, 0x0, 0x3}], "92952ea69c465fcc6657e5f7c8319dece3172036b034fbf82d6872a280be02d108fe958e58575ab2897ffe1208010915565ccde0b610617617041b65794021b8e305aea9b48bba0f970c80307c7ca7952c62cf5b3d64b87bdbdcb7eb090c5c0fd237aff176bfaf6d0a229291b5f00113417d571ed938b6b928bd34e6eaae69ad64e7229776ff6bc291ce1665296d834dd2e80160cd151015deea8bc94a8442689793e55a59100451a06c60e60065c5b1b6615d3dc5b14be2d761eec6272c726fb439c6fecb1d0ccddb9d4eb70d26f1a4d438ecc9", [[], [], []]}, 0x484) 2018/05/11 07:32:02 executing program 1: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000001, 0x50000) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x5) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 2018/05/11 07:32:02 executing program 3: semget(0x3, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x1, 0x1, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/11 07:32:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x42c234db, 0xffffffff00000001, 0x0, 0x3ff, 0x101, 0x1ff, 0x100000001, 0x100, 0x4, 0xc000000000000000, 0x8, 0xfbd, 0x800000000000}, {0xfffffffffffffffc, 0x8000, 0x100, 0xffff, 0xf5, 0x9, 0x4, 0x8000000, 0x1c, 0x3, 0xffffffffffffffff, 0x2, 0x3}, {0xfe3, 0x71, 0x0, 0x1, 0x9, 0x0, 0xfffffffffffff86c, 0x9, 0x5, 0x1, 0xcbb7, 0x3f, 0x20000}], 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x40, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x4200, 0x0) connect$ipx(r0, &(0x7f0000000180)={0x4, 0xffffffffffffffe0, 0x1000, "3542a844cb05", 0x800}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="297fa28e1567fdf18ccacd332e76f1c817acf06652ad4840b9b1868db10f6b87ca4e0aa1c663b649af4f26721c1b83ee8fc6fd9657f499a43815b62469bf037c7703f3851c2f50e6e96b0e6920e40414e95baf1f94a8ce81735c1b72ba0a13431913a529003347415ad356090f0cc4bdf992a9aebe3164098bf65bf406e788a8e0", 0x81) 2018/05/11 07:32:02 executing program 0: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x240) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x4403f, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x6, 0x200, 0x800, 0xbb000000, 0x3, 0x9}, 0xfffffffffffffc00, 0x3, 0x8}) 2018/05/11 07:32:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000180)=r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 126.275993] QAT: Invalid ioctl [ 126.302733] QAT: Invalid ioctl 2018/05/11 07:32:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x10000, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000780)={0x0, 0x2710}, 0x10) r1 = socket(0x5, 0x80004, 0x4000000000000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/16) write(r1, &(0x7f00000001c0)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0xfffffffffffffd6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002bc0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffbff}}, 0x0, 0x1}, &(0x7f0000002b40)=0x90) sendmmsg$inet_sctp(r1, &(0x7f0000002f80)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000100)="e273b8b94db82263e7188d7bbe1d5dee587caddb150e5907bd85d3b04ef91f92f9e38fc03ee55505cc3c1ea98302a2210dcf9e28d64c99cec3d0f3b18e48f4a0888345dc8bf0956709cbc0cdc80c167f487f2a044f854e454f6b2a090f2a74552915e29754a607538cf01ac80ae4d9f71b90aba98da8a2c4d23df15eb7cc82f428671296222f347d393b643eb2be", 0x8e}, {&(0x7f0000000200)="1b1f668337d55c155ebb8c208544d7a14240adcb09a1836de11cc2d1a689d6878114cbccc4d7e46679f4c67570935998119af639258cd9d8f0af2389339cfae68c615b5933fc8f61e9c4da38d74888385ef659433f2ed0f8592e568d1698cdfa863eea3a5dfb3a845d091ce8666007a9f9e085292df898bedde9ec932284d4f4d700f5ea3b7ea54a34613e9b4ae7064398b477eb3956a123c7e43ee28296ccfb07ccd40b04e0e854c8a58251a00a4b5fcd35c713bd38bb1015b41173276539ea197ea6e2c348de8c0d20346373716dfa909cd020c8ea3b8e545f9437a9a082fccce439384a0b94f88e10f417ae9b24e0d32f12f6b1", 0xf5}, {&(0x7f0000000300)="9bc03c3e", 0x4}], 0x4, &(0x7f0000000380)=[@authinfo={0x18, 0x84, 0x6, {0xff}}], 0x18, 0x8094}, {&(0x7f00000003c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000400)="2a3272dfaae841e9a79cad261e4963069c86f05c003a90c8e8f7aeea808c5e2a3dcc0b449e732227c71184eb316f56a7a315388d92bf710a2b9ef4a2710c7551612bb74898779479a13472c83d0e9d072b89ec6191864e0f2c7681a517f83f299697dd1ecc26f201e5d110174e2b5d4c5f3f582493a3c4f6febabdd2674c0e93fed2ddc2ff714aa7c34f46c5e7daeb20e7aa155853c1244d882ae9ba0ae5d08979a8fbb56d33334e2b987c7b986fd7f41c5dd238f49ae5abc5a59a9cf380d05fc5763d77e52e21f1f8142710e231c8327cdf5ba4781d9f116134acb9771a51bd31af7158e9424a96c76cb3edcc3f75154470f3f672387aa860", 0xf9}, {&(0x7f0000000500)="74ca8dca2a29f8a581817938f1d12a07116525ad292340140a3451ef947598b7753103225a212d329aeaa9dc549b26", 0x2f}, {&(0x7f0000000540)="a14d0f5252a5dfa166cda8a061", 0xd}, 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0x1000}, {&(0x7f00000028c0)="a3b1ce46544a619fdff26c75d101c1fc", 0x10}, {&(0x7f0000002900)="41962b57f7fd8e8765ca08f42d11ec9e0dd36890a4e02a4306a05ae847118196258165c3e3e643ed7aefdcec9907d5037e026e5ade9536a49e0daaabce089c5a9144c701f48a46a3f791c64a1c39ce5f92496b101fde25f532c66c4d958304b373b716cac96483dcc687033a0b061528549b6744c3cb349fc82c080906d3a38f99b13518e006765dc5d358acc5611f5f496efd", 0x93}, {&(0x7f00000029c0)="3b1235ab7a46036a5d20dffe4c117195e2f68587311b7b1f63a83dea72d2945ca73a37fee0bd9a5c59c84f75390b58de12e6439acd1f3d22baa3d5962820162a3bb6a44c85a8e340ebe2ca631b9dbf82d15021602fb00dd0e796accf2708fdf731f64be244869f29992613dd238ac1f4d0ecd9f9f69b0ab3feff9a36c4c53a6ebd64417ce63c20fb0961aecf2bf5c49aa09846c2b4a2ac1e1c9d417b10f815944df427eb792a8c6c24313e75ce02f91afa06d6e0a617f20b3d7bd9fe61e76456406423ba7e4352f7d47f395aee63b1c0bee60638e53ee7b5e8ba24759fd02202a52338ed04b5c7af0ea38b6f449831", 0xef}], 0x5, &(0x7f0000002cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8009, 0x8, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x20000000000000, 0x7e24, 0xc36, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8a}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x9, 0x3}}], 0x80, 0x800}, {&(0x7f0000002d40)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe2}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000002d80)="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", 0xfc}, {&(0x7f0000002e80)="be0339e3641d4d5d9ca63978bfa606", 0xf}, {&(0x7f0000002ec0)="f5e88422ef9769374f82b67784bae5e4baec3eda7899d579de0d0b60b5b78d7e41e7c323b2230f8b0d3485d3e669e7bb5bd7ef4307813564289dc72744b02ae36e7ac59243b801", 0x47}], 0x3, 0x0, 0x0, 0x40800}], 0x4, 0x840) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/15) 2018/05/11 07:32:02 executing program 0: prctl$intptr(0x3e, 0xfffffffffffffff9) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3f9, 0x12002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 07:32:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4, 0x0) ioctl(r0, 0x3, &(0x7f0000000300)="4295c62fe1d0439271b7436cefc8a348e65f9b80cb6ecc84284f3fbb560ce331a197cadd45f8af88376e849bbe402e76e21b8c3eadaadf23bfabc0c40d581c9259b307f2bb4b5d73a43cc1613e63f7d3e81daadaaf3df7f263f43cb05becb260443289b05ce1d6e707f3174658993bd274bb525bfc64648e2794c28052ed07c4de28ce02cb6d9c7368f890e0f83c991dc31b3f5f24a8c419a41defe10b764196a66b4cf02cfb0a07bca1c235971f5f8068a17512ee407c6087b007b6fa13da44e5f1df3b2141b35894d5a38d3f9a") semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000200)="83f7b505486612693ef3570a7d2ae344423113fe36e6658e38cae058987637d90b1c96f965298d22cb16810d688f18d5f36decc15dc1b24e37819a0b925c87d30ea0b59616bc6d14408dcb39b6b7ae20e68bbaa40aebb7948358f1908d9396a43de4f45442eaa7d10d6b402c3aa118c1bc5ddd595b77f8f86ffd01a48debd43af5450a2379a701a67c1d3b4c8c99fe0d0e3d868950a7b44b15b38059363369afea43df93e1fd96c04cd25cd0da424913e6dc6f5533abd54757d0c9bdeb6beff76344ed") semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/05/11 07:32:02 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x10000, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x0, r3}) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000001c0)=""/72, 0x48}, &(0x7f0000000780)=[{&(0x7f0000000240)}], 0x1}}], 0x48}, 0x0) 2018/05/11 07:32:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xe, &(0x7f0000000440), 0x10) 2018/05/11 07:32:02 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000feffffff00000000000000006f000000000000000000000200000000950000000000000002f5af1f2e8f95771e5bb58a9f68a938e233e9c8159f45818063820d3510d01289248d7b6db63bf967ed644f2ba3ec479b77cd3d091080522e1e89ccb0e94a3901ad175e90b63aa2583687"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/11 07:32:02 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0x36b4f66d4de944f3) 2018/05/11 07:32:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/185) [ 126.468599] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/11 07:32:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000240)="d3", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/05/11 07:32:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$ax25(r2, &(0x7f0000000140)={0x3, {"cb54443a58df88"}, 0x200}, 0x10) 2018/05/11 07:32:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x4, 0x0, 0xfff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x6}}}, 0x84) 2018/05/11 07:32:02 executing program 1: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x200000, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3fcf32af34c4a6ce}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) 2018/05/11 07:32:02 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffffff, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) r0 = semget(0x1, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x0, 0x110) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x6) getgroups(0x9, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000600)={{0x5, r1, r2, r3, r5, 0x20}, 0x4, 0xffffffff00000000, 0x1}) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={0xffffffffffffffff, 0x1, 0x1, 0x67e, &(0x7f0000000680)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x72, "8b6b4d912f0e478296c1b6d91e324ad1a3daec0f7c578ca01fea3e0e3c948c3d5f34486c667da6861aebde7055fc1a9657f179d7596aad0c4833d4da9ee9d3dd20dcfcc01437f6839e3269e3b2f419391afc38b5ff84300c8ee0ec12eecbb0b5a088516d85805651922a830b8792123163d8"}, &(0x7f0000000780)=0x7a) ioctl$TCXONC(r6, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000840)={r7, 0x200, 0xff, 0x6, 0x9, 0x200, 0x5, 0x101, {r8, @in6={{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5e}}, 0x49, 0x8dc5, 0x10001, 0x8000, 0x4}}, &(0x7f0000000900)=0xb0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfd21) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x200, r9, r10, r11, r12, 0xa, 0x7}, 0x1, 0x0, 0x4}) clock_adjtime(0x0, &(0x7f0000000340)={0x80, 0x8, 0x7, 0x4, 0x52f, 0x37c045d, 0x3, 0x7, 0x2000000000000, 0x3, 0xff, 0x1, 0x2, 0x3, 0x23f, 0x0, 0x200000000000000, 0x10001, 0x5, 0x5b0b, 0x4, 0x8, 0x4, 0x8, 0xff, 0x25}) 2018/05/11 07:32:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1d9a, 0x82101) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x0, &(0x7f0000000080), 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018be0100000000000000000001000000100006000c0000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/11 07:32:03 executing program 1: r0 = memfd_create(&(0x7f00000005c0)=':vboxnet1ppp1loposix_acl_access/\'cpusetsystemuser\x00', 0x7) write(r0, &(0x7f0000000240)='v', 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000003c0)={{0x3, 0x2, 0x0, 0x0, 0x4583}, 0xffffffffffffffc0, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x495, 0x1000, 0x800, 0x3}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000340)={0xffffffffffffff01, 0x9, 0x2, 0x0, 0x81, 0x4, 0x8, 0x7f, 0xc8ee, 0x0, 0x376533ae, 0x4, 0x0, 0x6419f297, 0xe0f2, 0x5, 0x5e0a, 0x7, 0x1}) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1300000010000700546522c8e5117bf435b047d5dc2ec716c4ce820b265f238fd721728e97b163ef49a837983b9766aaaaab39d4d77c02cf8933e181a082c68e81da70f8bcbfca976022010fb6f6378bd3073ef84ad85bad3aaef1732d7315aa3b5b4f8ed214c684abbe0553fb8b0c89da9de0c3ac0e9c473161290c9f02d4db8ce288a8efe9ee2a7e1c63bb128ef4c4e5b9b6e6664bf3d560323dac8c3e227735a7f2ca024713f8031558b664017d33fd148274bf68a1fad7b1c59d3b8f3defae24ee3a80bd6382875a684e"], 0xcc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x5}, {0xc, 0xfe8}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000580)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x8000, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) write(0xffffffffffffffff, &(0x7f000006e000), 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/11 07:32:03 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0xcb, @mcast2={0xff, 0x2, [], 0x1}, 0x400000}, 0x4, [0xffffffffffffff01, 0x0, 0xbf8, 0x800, 0x0, 0xb0, 0x0, 0x8]}, 0x5c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x84400, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000001c0)={0x3, 0x9, 0xa5, &(0x7f0000000100)="ecb67fcb129843a493303875fde7d4af9e433abca777b028722f928b4137b5efa87f2c89db8205411263f4aef70e78775fa16d865c666bf24a9a2ed974d7f087fa871894077cb23bcdc0d1215fd8c2674966fbea5e14808dfc322643f748c1a8652785c605415dbb86b2ee6fcdb4669b8b4fe81a4b074577d77a040bd471735d2fa0f26c4900485109f46fb25d3ffe5b462de4f7e0e828b28456dd027560e37384ab9ac009"}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000240)='/dev/sequencer\x00') r3 = semget(0x3, 0x4, 0xbe) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r6 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000004c0)=0xe8) r8 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000500)={{0x1f, r5, r6, r7, r8, 0x8, 0x7fff}, 0x2, 0xfffffffffffffff8, 0x6d7}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000580)={0x8, [0x1000, 0x3, 0x80000000, 0xb0, 0xfffffffffffffff8, 0x1f, 0x3, 0x8]}, 0x14) ioperm(0x5, 0x36, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000005c0)={0x400000000, 0x4, 0x1, 0x7, 0x3, [{0x9, 0x2, 0x8, 0x0, 0x0, 0x1}, {0x8, 0x3, 0x0, 0x0, 0x0, 0x1181}, {0x3, 0x7, 0x9, 0x0, 0x0, 0x80}]}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000006c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000700)={0x14d, 0xd2, 0x40, 0x366a6aca, 0x4, 0x81}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000780)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xd}, 0x0, [0x3, 0x9, 0x1, 0xe3, 0x2, 0x6, 0x3, 0x4]}, 0x5c) mq_unlink(&(0x7f0000000800)='/dev/sequencer\x00') setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000880)={{0x7fff, r7, r6, r7, r6, 0x0, 0x6}, 0x10000, 0x7fffffff, 0xfffffffffffffffa}) msgget(0x3, 0x1) r9 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000900)=""/232) timer_create(0x0, &(0x7f0000000a00)={0x0, 0x31, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000a40)=0x0) timer_settime(r10, 0x0, &(0x7f0000000a80)={{0x77359400}}, &(0x7f0000000ac0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000b00)={0xffffffffffffffc5, 0x2, 0xffffffffffffffe0, 0x3f, 0xffffffff}, 0x14) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000b40)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000b80)={0x1, 0x7fffffff, 0x7, 0xffffffff00000000, 0x5}, 0x14) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000c00)=[{{r11, r12/1000+30000}, 0x3, 0x7f, 0x81}], 0x18) 2018/05/11 07:32:03 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) setregid(r0, r1) r2 = mq_open(&(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x90, &(0x7f0000000240)={0x7, 0x4, 0xffffffff80000000, 0x65b, 0x5, 0x6, 0x2, 0x80000001}) clock_gettime(0xfffffffffffffffe, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r2, 0x1}], 0x1, &(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000340)={0x1ff}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) r6 = msgget$private(0x0, 0x400) msgsnd(r6, &(0x7f0000000440)=ANY=[@ANYBLOB="0300000000000000b5264a36fb3e020c2c555e2853fbb7f3e1ea3749449fbfba762710d059a5db832a6d4e7863fc65f803ab6e7d489898c4410eaacea149629f2f56a36841aa5cc3dafd7be998fd2f1a0ad2d056ee49d54ba8dd69f86d58bdcfdf2eba7acc762237a843bd23b4b5f56591305827d5d6a6722e349f94d21dd93fa83b764219f7a4f3be51678746b73e5a3088f665ce36d2"], 0x8b, 0x800) r7 = gettid() ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) syz_open_procfs$namespace(r7, &(0x7f0000000040)='ns/net\x00') read$eventfd(r5, &(0x7f0000000080), 0x0) 2018/05/11 07:32:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r3, r4, 0xe, &(0x7f0000000180)={0x11, 0x9, 0x4, 0x100000000}) getpeername(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r5, 0x1000000000013) listen(r1, 0x5) 2018/05/11 07:32:03 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/11 07:32:03 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc15, &(0x7f0000000100)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x8000, 0x4, 0x50, 0x8, 0xffffffff, 0x5, 0x6, 0x4, 0x10000, 0xff, 0x6}, 0xb) r2 = signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x40, r2, &(0x7f0000000140)="8ec81fa4acdd93ee603cdedd26e13a69d46cda6becd360e5e824be1208c1744fa54fa63cc345c0feeaad86eb2eb174c15c2891357dcf603c24743553eb3933452c6c7ba5aee30dd998b2e111976afbde15726d3bc9fa14d78c499036b1b3e52ba6dadc8be8b0c642154639e74b450795b23bf707e79bed7f1262ce562bf7c592c980229fa8bc6210ff516f1890121e1ba82d76cd3b2120b2168eaa74ad77168d66b358fcc2f8fab053be3c26dced6d23eecdf450a7e20ab24427b4", 0xbb, 0x8, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600000) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7fff, 0x20, 0x8001, 0x4, 0x0, 0x6, 0x10080, 0x2, 0x100000001, 0x1d1f, 0x65, 0x49, 0x200, 0x1800000000000000, 0x208, 0x8, 0x1, 0x7, 0x8340, 0x7fffffff, 0x80000000, 0x4198, 0x5, 0x8, 0x3ff, 0x5, 0x4, 0x8, 0x8, 0x3, 0x101, 0x5, 0x66d, 0xb7, 0x6, 0x10001, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x20}, 0x800, 0x1, 0x2, 0x4, 0x8000, 0x2, 0x7}, r4, 0x9, r3, 0xa) bind$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xfe0000}]) r5 = fcntl$getown(r3, 0x9) sched_setaffinity(r5, 0x8, &(0x7f00000002c0)=0x4000) 2018/05/11 07:32:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) set_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x4000, 0x0, 0x6, 0x100, 0x80, 0x9, 0x200, 0x3ff}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYBLOB="5a827f519dbc55114d64b12b3c6587a1b8f510bc1bdd16772b15cd6ee8faa101a7c5e88607446585cc487832e89fadcf7fc0591dcdf443e45ec53195208324140a68b72bb9923c35f855d9ee2ea08f76aa21dd4c88543d13f19175a3ed5a09d18ad07b5028aa26e3e8c58a82905052f14c921327debe075ecbb5a7ac3cf9c3e9ca367e115819eaa78c0683d52f53a22ef9e39088f1ac5a9ae5aff4d9", @ANYBLOB="0000000006000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) [ 126.923743] ucma_write: process 534 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/05/11 07:32:04 executing program 0: r0 = socket(0x10, 0x200000000803, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2002) open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) write(r0, &(0x7f00000001c0)="260000002200470159dc98a0c4310dfb77ba9886050007e9ff094a51f10101c71f3500b00000000000000000000000000000", 0xfffffffffffffedb) clock_gettime(0x5, &(0x7f0000000340)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x35, 0x1d, &(0x7f0000000140)="4db8d5ae5ee1441e70d18ad0fcec8cd08eab8dcc78976549065146cde8d5436cdecad635f89f6f784762bd59c678670f221672c1a0", &(0x7f0000000180)=""/29, 0x3, 0x5}, 0x28) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}, 0x100) recvmsg$netrom(r0, &(0x7f000088dfc8)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f000071f000)}, 0x0) 2018/05/11 07:32:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x40000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0x96, 0x4) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffd, 0xc8, 0x800, @buffer={0x0, 0xad, &(0x7f0000000180)=""/173}, &(0x7f0000000240)="364b2dd434e1cbb7e73c4d97993139894808e1d64b7e20659d5aa4a058d34aed87258f4a936735b295f7127ced4b309c0c3388a33986c51e0d036f8ca7e675a48e7b8ffb779ccb7ee00da40419e466649f91f2aedda9580d7630932ced731a951492837927ebc83aaab15bb38d8eb0043833290bf4bc96c32731094a4a43a060e2b5387da56676dff8498a95ef3909f80952fb3f739b716f2a117f0f554988db1fbfa3c17cf1824f0a17dc294fddee06d20c0199bd0a1a5b8acb5082f388cde09719e4410037556a", &(0x7f0000000340)=""/48, 0x4, 0x12, 0xffffffffffffffff, &(0x7f0000000380)}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x7fff, 0x8000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0xe21, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/05/11 07:32:04 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/52, 0x34, 0x101, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0x9, 0x3fffffffffffe23}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x1000000000, 0x8) 2018/05/11 07:32:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/05/11 07:32:04 executing program 6: socketpair(0x1b, 0x0, 0xe00000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0xa, 0x4, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt(r1, 0x0, 0x30, &(0x7f0000000000), 0xfdd5) 2018/05/11 07:32:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="86"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xff7fffffffffffff, 0x0) tee(r3, r0, 0xf4, 0x4) openat$cgroup_ro(r3, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000600)=ANY=[]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:32:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x4000}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0x8, 0x2, 0x0, [{0x80000000, 0x7, 0x0, 0x3f, 0xffffffffffffae0f, 0xca, 0x1}, {0x80000000, 0x5, 0x7ff, 0x7, 0x3, 0x7fff, 0x2}]}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') fcntl$dupfd(r1, 0x406, r1) 2018/05/11 07:32:04 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1) fcntl$getown(r0, 0x9) 2018/05/11 07:32:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xffffffffffffffff, &(0x7f00000011c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 07:32:04 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c"}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2000}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r8, 0x236, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet_group_source_req(r7, 0x0, 0x2c, &(0x7f0000000840)={0x2, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/11 07:32:04 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/05/11 07:32:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000100)="18538d2a8c31785e3a665c4c82bd61319bd5cb47cd8df94f52737bf984") r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x428102) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"3243bbc57dda63"}, 0x8}, 0x10) 2018/05/11 07:32:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x600000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x8, 0xd5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:32:04 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x100000000000003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) [ 127.995198] ptrace attach of "/root/syz-executor4"[4551] was attempted by "/root/syz-executor4"[9906] 2018/05/11 07:32:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0x8, 0xfff, 0x693e}, {0x2, 0x8001, 0x80, 0x81}, {0x2, 0x80000001, 0x7, 0xff}, {0x900000000, 0x4, 0x6, 0x2}, {0x1000, 0x7, 0xd334, 0x5}, {0x0, 0x5, 0x80000001, 0x1}]}, 0x10) r3 = dup(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r2}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x528, [0x0, 0x20000340, 0x20000560, 0x20000808], 0x0, &(0x7f0000000200), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x20, 0x8914, 'teql0\x00', 'sit0\x00', 'veth1_to_team\x00', 'veth0_to_bond\x00', @random="0cce04945766", [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="b85caa14dc49", 0xfffffffffffffffe}}}}, {{{0x3, 0x8, 0x88ef, 'ipddp0\x00', 'team0\x00', 'erspan0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@ERROR={'ERROR\x00', 0x20, {"c66ce948c329fbf1a08b29480eb51c3d25df590352505c75ca87bef836ad"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1d, 0x6004, 'bond_slave_1\x00', 'syzkaller1\x00', 'ip6_vti0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x1a8, 0x1d8, [@realm={'realm\x00', 0x10, {{0x3f, 0x3}}}, @time={'time\x00', 0x18, {{0x2, 0x7fffffff, 0x91fe, 0x2657, 0xb1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"24e9dac0792d280bc25fa58f154e7802bb41c605398ab960cf5b30479890"}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0xfa02, 0x255, 0x0, 0x0, "0a5e78c62a1b370f7a32d356ca3cc426d23d0ef8db2e1e798030d874a9a6aa64f611976a9f3c4f71c2377a17b55d0d6958c7d1bbfffb2e5e12fc1160d272855f"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}, {{{0x1b, 0x4, 0x893e, 'veth1_to_bridge\x00', '\x00', 'gre0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x5a0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000100)=0x2, 0x5) 2018/05/11 07:32:04 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000040)="07b40858e328bf34cfa502104875f450f590677ea6b612eb61da8ff485a5dc51b70b448f9784d9322a179a7ce6f3f711b9224333f764a52830700a51333b43c6351001235e6119418c3d159078d42dc32536e35301d81e76e1d5714077b4afb99b2dc12f5390fa4aa58e0aaf4b437e85eb520d2033ccd070f62ee593e3dcead5f305b04d068966be8b001eaee1ce44bce9ed7a219935ebb06b80388e89dda6603bea60506a70e35ca387b9d64ec72d3a8372d0f67d274c64f69f6a00abd47167aa49578ccf930549f262ff2c9600f2637ee32ec33f4c559e26cbe3aab48e870d48b83695bf3ff486e036dea92aa0ce79a19ee6a7d1d93b92245215a8ebe5446fa1ae3b6ed7820756ccd57eb2eb4db5cabef2238d94e81f482978c366b37d777453c26084cf12822b158a613e66d349a591e03a9cd7967cbe2d5b9f940625f20cb6cf09648cea8c692d5b2f575b9dd66ba35b1d9a55f31d50de0890ee6a4b4b70fb5f266e004ba288ea1fd56aa1f2c61ca744ca29e26e6d33f6d7b2b5cf552eec03cea10c34a540aa743b7cfeed493d37eb6e53d3d4a0ceb2f2c09b09089e4e8eaa470ed17ce8fbef12a331cf829b69a51a60a2168f42431e2963ab89ce3db275e9d121975bf4ea61ef9d408a1dd04cce9c518c908b026aad8550a2cae7b40dd4746e2de38bb50c3a2ef354a0182b8cedeb7b901d986f7f208c00f2ac4591d640b1a4561f296e18d753d71ea644e01842e6ce469e7d5788732515e41f36979c47297a8b79ae0c83b5a301ac16496719645ac974d4cb2dbc7863a3f1af8db8def62f5cba84bded12ca8c4bd6c596d220a33fc49422c67874a888537f911ca196de1fabb400c21428edf5e018d8635f9c410062ddcd251236036279135b0f7e437d28ebd362aebba1984b905498a8c767e70e47019970d9cd701b7f8db039300f7348ec91b234eee15bf0075113dd366174c48e9a0fa99a5fddc583e3a884315404d2db90f6a7898ce9ad3313f6cc4dc39ec7f7f154632b65e08fd430246708a640d44c9f921af2c1f5ada4fe83992b70f7c2ee8fc719766578ba6781de7ebf8cc7d84bcbfb8e7bcb23a846d6417373cc5ab2819bd44675d20e76bed7ca7ab548c38c3d5b153182a17ad524427b2028fb1a2b573dcac504abaa8187ab61a4d174621c915e3314bfb39dae424c1c4f5c317f9415048b5ef980371da1f3c1aadb41c2517a336ba4cece407e07066aded16c54d0433948e9e25d5165b947cb56dbd3ef0461e7addfa73e4c8ec4b87a2e5923d55d6288abf82a7acef4ea255bbd9bd31db718ab8e84fc43facc4ad6e94d109bb2cf6586e6a6523ec06380f5bb5f29a65dd4ebfc9a5b4b2249fc9bee859b4b4dfc499c05726415bd82c15fe9e24cfa39c76c690326f9a3d6d91c0cd31d6da43f91ae28207333e9a4b3b648ad0721e8ba1b3ed0bf0cb01566781bec37047ae764a6287a625a3dd19af48754cfa57f26e8b52cd319f6c830d6c2acb749f49ac784e41418cee7189c3027cb77ef2a2f2efd6f89593bc980d23eda9ed627c48c31be60ddadaef7a294e0409da1ee92ad269de323ea342df977d0d30e3c4838a1c31e27919819b0c32c41f35663273c027b1995cf5bbce7546d98015311cf9133703f2eb97835b2da9b20a2ef7f7346320d4f523117e746980bf5061acaafbc2dde3e12e24b3a7206f8a5cb4e4cdbf28ae3efbb5e836649fbcf3f34a07b59581bfb6ba7bfb1b822ad914f85c310f6fe03dec876e81dffb32e05ad081315f791a9b3e1480e6e027300c614f259aabc0d4e7d18877d40da5462144495bb075c8b3d835c7fa9d8e068a70ff22bfbfe95bb35cfec3682b97009e4cabb47289a4a9cf342c4b0ad1e287c212e116696dddbb0fc41075831b3abe9d9d991decbc9fb8855a025bf5e1920543fe64af94120b4a58319f996aca9a83c736eb7898674e2620579804f65bebf7aa3cc864792e606c3ede986aa65ecad4a3364a7161898de4765fd9644ec0d2682eb00181988ff737462a8d25bbf18ab49728d38cee53c9bc3a3648ce36735a3463f184213a80e8b5a976fa1908d15b6df40d43923d255b7bac4f638bffe97cb502c5921a4ede747b033eeeb6f09a75f98caecdedd497b8a255727b326d871c8f8dea9d4a2f33970b52c7dd19861b9fc867043c1e03c2f930a1de92fe7ed042780a6a0d5a715b0c3bbb4e4e0306aa6733bb4c958efc6e984300683cc36d3872cd51ea24d7ca6117d96962c09311ab0442120f8072e7269fa49553cd2b6805127ded37e8d482779d11c7010bb63901e25d16aa65e66e678242f8de7bf21100e03e60e0e623fdd56196189ee2fac237eb488ab798f32ffdbdba18a71ce9ac234d3c5e7648c728e07c20e75626d1f9d27d6a7542adab6f0afc300a52008b0086e104ede52ced66fd3ce49ea4048b0ce9c639dbd10ec514ff0462d1db5973228a6c6790c82c88f86f992b936dd8b081bbb7f20bec45b74b6bc797a20731da5e73f593933ea8ece5dbdc2bd32a67ae53ec0b86103d4afef6ca2f59e946b90b4e49c2c027f150e102d18221eee0ca58e6a544e234fe5d475236f09dfb71f8ca0e223c820cd044f1b00bde7880fcff9b454d23a5bdaccaa60919da3274a7875179f1c2444e834ea60d82f7649c66dc450f65ba689f31713485083040fa0cd8f643c7086cde05cd259657b345afe7a1e41da8118e7b0c9558bda28f20ca44d9edccb4bfbd6b6bde0250fda8bd8e292ca004e6d1dac9f7942573c899018ae9b22cc38be7c168d9f231cd6a55547199eb7b459b1ab84bc95dc544a5236d4c36a8fad6e8d16066a43587e3855b33317a360fc1ed6f1fadeb399e1276541f7b7cc227815423d6b20d6dee3732930db22f3cfdcbd9389cbc76cb9740af9816522bf8ae21be207f77946e757fdf8fc8c0d35fc1ec99a7b6dd7b839e166e4d3e61526cca42635a57a7c708ac25d6a1f3dcea28e954741bb930dabe199978be33fafc3f6d2261dca1804af6f9e9a0253d0a41b11d6d19ca39488aa1527906c399432f655b2551ddc4d2ac8bf29f9143fb9f480fdfa0aafab3b97394c9943e9ac3bdecab0f1c80756378afd46fc9d57be8839ad7fb88d0f6d1bcebdeb528f0a24e115b4484b51764bf02a2dc16ad10da601296afeb2ea5e8fe6bceb060995fbd4e22fd9c0c8c25d98ba921fd5b9aa64b4bfc2f317b32b2315c280f976575914f73da5e53e2230f29bd85e6a2627e9ea73b75924ecc09febe99296fb8cce933729d6fc2aa3d84bcde2671e95422848d9426ba56a6f587e7f7fc4086698364743261942a46724c4901487f0a048c0dbf89e0ac4a12fe75fa556633fd8e5407ed7e43fb0eb4876d4a07bef7d9c7a3f565a4815e52aa83593de7eceecb39edb408fa0e73c35cff572fe9e23aa96bb4240b28b27a1d884c006a3412b33ff3ee39802f3f6d88020df1ed3d0793fe6554d562b72bb0bd87f04c403623103355ed799407e0801aec51fd5b154564fb91ec4820653ea4fd9053fa6f8ff3e083e7512eed61c46ceb8ce3b22712b70438f456b85ca55d25c4d1a9b49da454984e7aaafe19d70580d61d0e2ff26facb7f601f8632e5edd9d06fe58c904e9e3b51a0c262b1790322527bf1257e1c027632b9176373e87e4274b3defc89f7529ffcfaea8c7b7ead06d63517dee59585e90861e4d08cfa773dbda2a186fab68af23b898170251cef55d6e71944299c1177391dbb586aafb2073280c8050a5d6c425b37108438d8bf6bd56f0cc4179ad6f814d40a9cd43d1cae1c38539990ed6b76dce37821271399a04e6d7caaf5ab1dbd9cbdc19c4eb740c19967166821da66dd25217fecd83a6a217e02aba5228e1c66e172d3f8daed112324128496bb7945dc0065e0ae30bb9b86e1a48b5a5d82452907c7676e262d8f10c7cbb3d9eaceacc2aa902888553106349d0d3ee3a29f11cf46cae44706a026aa068c1a5df26d42c9896bb3af9156c7028e18ba3703dc3ec968130b936f587a2c8c512ddb840e02be6238c3ac5e48cbad1b347ba15a22b1e4bfd2b395f02f3e6ff9eee94301fb5705e37eb83ee583381c23fbc5d278968fe85d61b16a5a99d4497ac3a7b92f132fa772c5ec4f8f9385af31d55813d3edc58ad89e60585e7b4364d544c88b43965fdf5eac0a52dffa575e53845d1829a4755b1624a45319c51d5e417d55db504c0f5d9582fe3f7333f6f1ace1deeb089cc9e4799f60d6472050504c27373f84a05d09197f4e13887bd44d58f308f695599cf073bca72061bce33c5f656492fd9eae792845abff711a236891e7abd1acbb47eca9ffdd7fb3c7ec110c1c1203e704d11504a5a17e8885a92758ccacef0e46c39182a82f35b5e44116db93586030021a4707dd25f9698c9f48e55b8c504caf7f454da7a44977b41b28fa36d0c57c9f6b35cc6981953261884bd1c9d0e86afcc7d7660205ea24d25d088c0888552017d1e1891fc363e45dbc26c56be825d5318961618a2960380ed6fa6310d2e20a258cc184c22bdbd70b811a9aec22ad20c9806740437d964d56381401f40a57ceb397b0e59794ca70081af4455bc17f7861c3487b51da68ef253a297175e7e94975de251b8a2499ae068b25bf59ec4ed95a9971dd241b2351a429f186ac8c98e400cf79d3ebddcf34fb5c31aadb105a3e1b5c4b36eae1f9b6b1dbbdcfa84fcdab13986c0e29ecb5b91ee96b14b8c23491046ab288d79e7c6b9aa9cd39dd6367695423c4f6625760f1516b22bb67eeb6e3752c220e6f4c4c26f99d66149834771ef97229d6762ffa7a7de8b835391a72658e6eb2ffb0b18835580b8fd8eb27c355acc550421ab19641ebd5eb2146408b315fe13af494b333bb5f8a4878f3466c34d8f0eb99253687a903bbf22fdfb22c04bc0a4b9438571c0b157b7b08833024a978ce63e6f882631a85735b10c6c683ee5e9cf4119602ef63445294b8ec14f192a809350e67a06afb75d56cffc989bad60effb7c37be28214f26b616988e42fe53939f71ee776fb1da8037c75e3c4b63c595ce69d783ff794525a9eae00b760a74d78f2cd3529542cada2889eae93586975f8120c6fff33d6096e36934bf747d4ef0d8332d7eb27f73fe801c141d4f8c1064496809e83b91cd48eca8720f9eb5491ee5567ba6ebe664a612f4dc06ae13266e61c28b3f5e3c2678ff4d5483c027636a47257a12e3a0dde7f645b84db350a183d47f87250677a8202b17f7aa7708e4ca6e9181a8d1dc05aa76fa40543921cb31e3e933e6ead3bc42cb629ffa42ecc6ff1d6b515ce897d93614c45d96c9a2070503566ebe3a636778eff63991ce79bc03f2513d5f9e64c206a1700a012ea231c096abf37c8d878d270387cd2ab93e063d08479ef57ba8d960c054e8c3605f966a1793b9c7ec35255bd0471803b936ad30a427d3142af00af46a0f9707f30c26a96f443a89d197a66d714fd8597ddce489a149d3009ae39622f2e8f7f9ad0a16d60eba74efa3ccb20316eae4edab8f9917f18825e6db7b4790638a6977b3707b1dd253f48b32570420731d79d8d16f5cbd2f4451468af01acd3a3ac987cce06e1e82c49f61d99d5b6acb941beec448a2ddd34aa50d241b8e6a4bd186d308be6bb6eb5586567b4165dc0bc08d87c628b8fdcf4b5c338e92b237d61f0447209bd3a21f186679e03e289223a376c9cc146e6c1924f178124910b62b046a4254e477cfa34bac709b545d768e30a460d46c31408a38ff6bf71dc34c49f172fffb050eaaf64bdd10b62cf091214897eb1df", 0x1000, 0x40004, &(0x7f0000001040)={0xa, 0x4e23, 0xba, @empty, 0x3ff}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000010c0)='/dev/vcsa#\x00', 0x7, 0x200800) connect$l2tp(r1, &(0x7f0000001100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) sendto$inet6(r0, &(0x7f00000010c0), 0x0, 0x0, &(0x7f0000001080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 07:32:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003580)=0x83, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591cc0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r1) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000003300)={0x8, 0x0, [{0x1, 0x1b, &(0x7f0000000080)=""/27}, {0x11000, 0x36, &(0x7f00000000c0)=""/54}, {0x10f000, 0x1000, &(0x7f0000000140)=""/4096}, {0x100000, 0x77, &(0x7f0000001140)=""/119}, {0x1000, 0x42, &(0x7f00000011c0)=""/66}, {0x107002, 0x1000, &(0x7f0000001240)=""/4096}, {0x10d002, 0xad, &(0x7f0000002240)=""/173}, {0xd000, 0x1000, &(0x7f0000002300)=""/4096}]}) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) time(&(0x7f0000003440)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000003480)={r5, 0xbc43, 0x9, r2}) 2018/05/11 07:32:04 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x98, "76b482449b24d2bf6654cccf666dea0de0d19abe53fbc1c304031435d44761440f2bb1be87e9aea7f36c8baf0bf2bb1d37a44373618bafef46c42a710fb5a9d16115a9c503d3570e44b2d11ecbdce739c2ba406e4ab15074fc97211978977a200c8cadfb8602b2c03832684eba1c976fdee3a6d692541c4ee53008b797e6cdf8511072206af8b50b94ab0dc6c2b91ac4314aa94ca1b7d739"}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3}, 0x8) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) dup2(r4, r1) 2018/05/11 07:32:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) r3 = socket$inet(0x2, 0x6, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rfcomm\x00') exit(0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000480)="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", 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) r5 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r5, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 07:32:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0xffffffffffffffcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/11 07:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x6, 0x4) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/11 07:32:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000340)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0xfffffcb1, &(0x7f00000005c0)=""/76, 0x0, 0x2}}, 0x66) 2018/05/11 07:32:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="1500000000009c9c000000000000000000000010", 0x14) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xe7d, 0x80200) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/149, 0x95}, &(0x7f0000000300), 0x1}, 0x20) 2018/05/11 07:32:04 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10002f0000000083d800f45a56166a2bb2f1d5e0eec74f72105513900aa984e5b7c36a7b7a8e9637348d1aa1a0888953f827c7caee5a59e9f221dd3111f53767dc7073e002e94e693d115cd40e82ebbd888a8739dd4a38c24ac7d1abf5a6d42d0ec71d025375d1fd9bf233ea40303ea5894181ad1f10d0121a7fbdb67c88150ba17a3f042cf2e38a666b7d8e9fecaba5540e"], &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000005, 0x7fffffff7fffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) r1 = dup2(r0, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/05/11 07:32:04 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000f3ffffff03000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000900000000000000"], 0x48) 2018/05/11 07:32:04 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x10, 0x100000002, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/11 07:32:04 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x300, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000340)=@ethtool_ringparam={0x10, 0x1, 0x9, 0x6, 0x8, 0x380000, 0x734, 0x6, 0x7}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/11 07:32:04 executing program 4: r0 = socket(0xf, 0x4000000000080003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x5, 0x6ccc}, 'port1\x00', 0x0, 0x80004, 0x20, 0x3, 0x0, 0x40, 0x0, 0x0, 0x2, 0x1000}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x6, 0x4) 2018/05/11 07:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/11 07:32:04 executing program 4: r0 = inotify_init() r1 = epoll_create(0x7fffffff) r2 = getuid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) 2018/05/11 07:32:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) 2018/05/11 07:32:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x10004, 0x400004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gretap0\x00', 0x400}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000007c0)={r6, &(0x7f0000000b80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) accept(r2, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r0, &(0x7f00000005c0)="66930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4cc2dab", 0x4b, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85e6a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc0\x00', 0x20080, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000440)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00w\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000400)="3ec2f50e8005aa8f3b332a52a73ac5bce4df560000006b00000008000000000000", 0x21) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001440)=""/4096) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x5c) close(r2) 2018/05/11 07:32:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20800, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000a80)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "aed883aaf4f57c445219c01cc026fcc98a33272e3c3ec6842cd8c868fd120392da709eb7c3ff2488f3ee40271d9f4d6db948907f35dde0e547eff973e5a589e685378592e7a705113c78c474998dd1a4"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e3164", 0x7a, 0x8000000000000001, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r1, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000380)="4e6f6f49e36ee4b5382acb18c278d9c2adde65c97a29b3e4451c226978ed09345625ac6c5dcc9d2c0d504d3bd7a1397d7fa7d2354dd2e5f2f28ddce3ed920ad0226b39") r2 = getegid() r3 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r4 = getegid() ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x800, 0x3, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x286a}) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgroups(0x6, &(0x7f00000002c0)=[r2, r3, r4, r5, r6, 0x0]) sendto(r1, &(0x7f00000000c0)="b2", 0x1, 0x40001, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) 2018/05/11 07:32:05 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000000)="633a86b20617e6497087b0bd581fff776f403da045acc574433d20a4209d035ce8e20736cfd04b65268f7d2aadcef76c28253d22") umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/05/11 07:32:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\b\x00\x00', @ANYBLOB="020028bd7000ffdbdf2502000000080004000000000014000200080002000000000008000b0000000000"], 0x2}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:32:05 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x7, 0xd, 0x7, 0x5}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001300)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5a, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000180)=""/4096}, 0x48) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0x0, 0x200, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}) 2018/05/11 07:32:05 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd7, 0x125800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) rt_sigprocmask(0x1, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000000c0), 0x8) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x80, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = getpgrp(0x0) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001e40)=0xe8) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000020c0)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x40080040}, 0xc, &(0x7f0000001740)=[{&(0x7f0000000280)={0x10, 0x38, 0x302, 0x70bd28, 0x25dfdbfd}, 0x10}, {&(0x7f00000002c0)={0x2c, 0x3a, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x40, @str='\x00'}, @typed={0x14, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, {&(0x7f0000000440)={0x48, 0x2f, 0x408, 0x70bd29, 0x25dfdbfd, "", [@generic="ce51f861a790354d788d47aa16e3f04a61207f9cee60740157172918", @typed={0x8, 0x69, @uid=r1}, @typed={0x14, 0x94, @ipv6}]}, 0x48}, {&(0x7f0000000580)={0x1078, 0x40, 0x72e, 0x70bd2d, 0x25dfdbff, "", [@typed={0x4, 0xe}, @typed={0x8, 0x72, @uid=r2}, @nested={0x1018, 0x95, [@typed={0x8, 0x90, @ipv4}, @typed={0x8, 0x8c, @fd=r3}, @typed={0x1004, 0x7e, @binary="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@generic="932dcc34ef9d22486c170ad013003358c347c9eac8bc7b90871a6c05111087c5f3ae2cd8a7a3afbae185f731bd477aa951e7fc1685236cd407fa463fa7733aaf229b"]}, 0x1078}, {&(0x7f0000001600)={0x110, 0x3e, 0x2, 0x70bd25, 0x25dfdbfc, "", [@generic="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"]}, 0x110}], 0x5, &(0x7f0000001f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x160, 0x40}, 0x4008081) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002100)={{0x0, 0x2, 0xffffffff, 0x3, 0x4}, 0x200, 0x100000001, 'id1\x00', 'timer1\x00', 0x0, 0x10000000000000, 0x3, 0x2c13, 0xe2}) ioctl$TCFLSH(r0, 0x540b, 0x27f3) accept4(r3, &(0x7f0000002200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000002280)=0x80, 0x800) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000022c0)={0x6, 0x4}) syz_open_dev$usbmon(&(0x7f0000002300)='/dev/usbmon#\x00', 0x101, 0x2) 2018/05/11 07:32:05 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x5b8, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x88470000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8bfdffffffffffff1f010000ff000000b812c9e79273142631ee3e5dd30615423aab1525cb301a7dac815521cec71a6909feb93150515754bc062897b8ed3fbebe2863bdf025baeb3650c0d108ec3bdb77b779503ec4ba21ef6e099ad31eaed5a95be20e87b97851bdcd7c97d61ff139707715509dcf8e63f2f45c110000000068000000000000001d0100000800000083719badc1260fd8124898ee4dcc18eaba8b2cde8814d5cba3935fc60239271c9cf5da7cf5dcd18409f163e3550c8807be865c0e1e161953f60784f55523d83c5fd01ac3f5f75b20b4ddd1d418fc86b6d89d18be7128f142d1bf0040000000000000001b010000090000002c0f4452ea69dec66322a6ae5b66c5800c072e6cd9e47599265ce6d89097368a39440fbe59ec9b690de38cf22d00000098000000000000000f01000001000000f2ac0723e07dbb0d612f1a60b4334b85d68a1ae537aebe18233ce0d260e383f716c2ee1b24abaf5f99390d11a31837b6e56f0ed15e0fc4291cf9298f32d363de0da0dbe7c38b634aabfcc298e4bb1ac4f9bf46a863f258daee92f138c7cb5fba2987b6f170ac623f063fb831a4dfee9cdbf0138c1594b62c621ebdfd09816ea509d56c8eceb1970098000000000000001501000016fc000040fffb7ce24e501d7dbcbfdb1c585f52d4d4e28ca475ce016388ef6d4d52d1855b957e25d547ec0832e66910f88d58a65e922cebb4ac4a2dcc7ac1e28e3e990a1393549baebc90f1f3eeeed367c9c2543e4b215fb84c081447227cca373839fa5bd3f0675281ecf524310b8a9a63bb477845b9f5238cb1f6fb97404a2dda628747429f6b8f43d0c846d8707ba3474fa8d90034d1c926205f6960ee376ead09874ade766bc8fd84c11ff4589ceff2f81bb1127d44bc1a07644f7ecefde09562d01357c727644ce69da3673d96757659c0325f2ac5db986884b60bb55f65280d839bcba685ff29829ac979796f729132ec1fabe1afb3382d926ec40f958fff9ee3cc9df5df72dfe800931e570de2fdd9e73e6900637ef316e9ea5207ef6e71fcd78b2a5be4810eb2cb7f47fae77e46ae244602ae40e61c776c4009ee3bf171d3cd238a74124cd8b9027714f1f1ecaad17d5034df2fda9b4ba15883fa58b247e22ec0987a4f"], 0x258}}, {{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="c716759ccb5e5485c1ad94807af155be99f7c77bdb0acfac0f38d668305ed3daf55a85d0bfe7bb5ee7501778e33cace7c91c631a742deef3a54c19a92fabbde569d7bd3834a27eaf75ad668df8f8", 0x4e}], 0x1, &(0x7f0000002480)}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) timerfd_gettime(r1, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7fffffff}, 0x4) 2018/05/11 07:32:05 executing program 7: r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0xfe7, 0x0, 0x1}) 2018/05/11 07:32:05 executing program 4: mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') r1 = gettid() ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x100000000000000, 0x4000, 0x4, 0x4, 0x14}) move_pages(r1, 0x4, &(0x7f0000000000)=[&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000040)=[0x6, 0x20, 0x81], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) pread64(r0, &(0x7f0000000200)=""/8, 0x2000025a, 0x0) 2018/05/11 07:32:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/05/11 07:32:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/131, 0x83, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getgroups(0x2, &(0x7f0000000380)=[r2, r3]) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000009c0)={0x1000, 0xf1a, 0x7, "480951e85b22838ef588c74ca0816f35a8aac5d9948fd6b88e83bf1892481dbba7cccd964dc4fdd61f1f7a5af9c83f126b81885686f50d0128ed9ea34b646a131ebd33d2d18604c3353ea89473f14bd9254e97cc3a1be0fa48947759f834aea0be53b9f664ba186fbb4472bb5975023381d712d27d625dec1a92104c85cd0d73bcebeceeef3e1609021c59584c3d560cd2411bc8cfc4d0c14da7188334b533d8e2cb56ae3b248c25175a5d93438f03786a147ab1c02d54dfe62c227eec2d7f573e4bd88b921c8375c25156c6bfcd76aaccea7460f17d12e9858f058e9f9e6d2d3f95fca78f997dd8c38b9935d6f5055da36c29334f4bc43e8511485b55e3b7793088b29fc0ff589dedd3b4208d8bac3c771601a3f9ce42ed87aa935bf8ad4732eec36ff7243ddc786f65bcecd370eecc72a9c3e78cc5cb5d7622a9f884f2c80939267ae1be76d54c1434e9cd36e314fca9c91256f855a12957b6cba55975563bd98208c3e0e63574684d0154a32aa22bed9492972a0d3f2348cd46a1f974ac6c684a327cad052c0f246192f2f93722403c5174a565b924023e1b96c68a71840bde282ac1b5b4da4149e5946efe1b047c653a7d9e39bf1aff05a1cb24d07ace44416d0c82e71de85db2147b2a540ef1ac09977ed6ba80ea8bc6870a3e16d7f3272d1e05b5ec17a6e743a16eeef211134e750eff857560b5157152ca14037a18b8934401a4c9a74841b91091e92ba130473384758baed436fb046cce572627a2edde77f2d5f0df807be4d19761aa5910f6f5d398c805b14f169da8a48fd8b77cdfd4996c62b043482ae5994425604307b84cf902d364c90e8bb24f906cc2db745d05fab26e787ce496b11e026c26c9abfee69e5b9c53b79ec3f72765939dc0e54af8bb2adf5c28e45f43c327406a388617edf1a1b971bb0654fcc304de57634a40fd7024452b697d5941e6b00ab7d64baa5976f465dc96af23d5c13e8da2adbbc3cf1e31e158512ed644785c259ad3ad4f1c534089e5450903f0c26000f86182ae97f5866d14d18aeca81fdf567c6de3c56948e6d579bdd9f38f5c24a2a425e9f519cbbd3ba90186cd6fcfe60ea407f382cd0ef5c1d21e872f6edb8e7e17abf86f930b0f08a83149f84d5b328e249cd26fd852d8e45303c9050aea6036001786508bf17b2762828912a137dd7b85dd151f4bfdccbcad7482cd3c2df5990917bc3740ff99c2d3bd67fc5f676f1df86e18ec74069eab3cbb696b41457afa1a6dfb99c2569580da2f2f0e28b31438038b8c58f4bba3b6a527855b81edbbac333241bf3d67d35f2f46071a88e6903ac16b60f30a0fc71c9bcd93d40f0d8c09800e11252c613ad54b110a1770d716e1b745d9a95762b65bef977576a38b1a559a463f169a4ed0ed8f11542e6483b559371aa1beff0b9aec2739d3c8083fe669c80079c2ee940a9c8a54fe22d823ca23bea9a24e309669f6fac3018c6e3bf3b688724c34f0d990dddeba7c3943e905e28c0857010611e2ca8893bd1080589a496617c4ff8dde07c5fbf9eb0ca779d952471365fb5f8b77f1881898fb656c4be1f69d95a8634da29663f6b63bdece17213a395ff0bcb68a479709b86b682dbe95459a5cf76466dc8f8abd364e3dd8a624542b63f06d5a1f9a312a45ccb6cd43ecf0806b61f2611e53faed526af4c5131bef3aeb8eb9403a37283ed2b9691953531636c965eebc7d3f987f6444f31279b2d22b0df8c388fe8d8dead5023fd56ab3a29d90d16582421283d4f7b839cbcb848d205e2d073b0741a9966551f168610cbd815b9e2f2451c655a49215afb94a9e4014aad238e2f9e6333977d4e417b16dd07a6c726d6178c248289a4504cb618e8a36c2688830637622e8bd6cfca4eafe430eb6eff78d7ff69b137f662f5fae16b749dd2e4874b38182d5ed7a68cc1c7d7830097ec71dc620f20ee508ca4b7af0e8e92063b6590e74b4eb2524166c4c2ecc33a9f2fccbbe3379e00206c69bbce2321809344a3c4b2f9353c341389d0fa63cda7cefe2e981811dbb3de7039448c8ca059fb75fbe1dcbc87cbb8e97ea5e1c33ac712c8d52020ef48f3a3120d9374bc22f223d6c8c68bafb02eba58a6d0c9320cec5cf4e5908d9bcbcf8feb6540d6e3f2ef6848d0839e73a082f78a6f477feb7cfe09c94da9a3788b0b1ee3782a323781d7566adf640ed93e979a2223bc2caad5239d63472b845f83e51e7abfaf968b3a923c4d423bd685abd9f3dd01e20fbd5c94c5db7581ef387771622efb1fe2118e5cdb6fb9179a6306fdc88a616c97717300ccbc252103ed581f8c69e33f0da261b7f3a153013c1e4f39a5443be020363341d113c4736ec2f3124690e1c4fd9372434af04de9547c637f1825e61e422f9f7179612520247287e5f6aba11f056baa1d6db7b59da0999b5b7a2544f753f6660ad0204015581c27eb8995daf0b9956929c2de2189a9a17adfba35fde6f7ce51e2687a4481cf2783250287e309260be84bf332a6df43a030289aecbf940feeeab90e8e5ab5c34d58c73243db9106738a25d9adccf11c3755a6a1b088ad5ba5a418363222b36d96cf72d6cb49bee95f6ba4afd5e3300462fcd4091bc16ae9b06437b89461735403c5176d9089ba3ae1c34f65398bf99c889edc8078b51bdbba37383fdda4c57ce4bc2848c41f0b5098bc10344aebb3944774c56dcdd4fa0c154938dec9c8df25be97e389e20a54d8c3a259ca542a0bd58d4ed9d200df81a92e7ed132b3d83d5315b469e21e10d779c6cd725600bc6d3841c16f9c837d68f6887c4209df8427acd177fbd82eecf3f5d2887c3645b12760a6ce8a3ce06a9ddd8ccff8498f9a14c147b19b3c23e1bc1a295ee5270c3f077af463b7389c58dd7ce3b3a74a11cabef11f540e98d4214c20a038d63efa7037724b1901b0b0e9cd64413aaceebeddfdd0652b08c8bf43fd597e97d7feff08be632dc579db7dac12f0f63bb8a9956670cbc0227ccf6e5ca85eecafcc8089280fe6f496bc91cce7f995a7dfcd08b2e33f622783adc00892f7436d919d931f31b39ebb7c565a7c704ba625bc59838b767003182c83302d7d6b8546b7857620f59f54c1989bb09bd40a02356868353fd619345cfea0f8dd20b1a3377b5a40ebdb62a05a037cf4437ab848ecd78a2e7b21c04a80614dc97fb27b1b68406fe35ce0c035fc1b2d40141f0d3a291469900ab92ffa53b9151b1eb558214fc01af89768fe9124c6c9c1223233dbb99ac8565c2c537a02da6a62e9bb5e4926f1116f0faf7b589c6ade23eddb854296bb19067f1fc8439a3692a78ba1a362cd6b0d8b1048779f5b34e53eb6964bcbbb5100424380c7d5e642d801be86c22ee9322efb4064aa10fbe8cd698f025c873995ae4aeb3efb4d4fcbc9007d6dee7d2fcdb96ac5b3ff76b7de355e58b5ee9ce785d7cfc5c2af4a6e3e5311943b699b01ca6c2f76bb7ad30ffc25af0188571be98e6029e79459a329e8f62c4a460efbd574dda1c1297291c3298f29ade90c7bea6fbb27e5b158575c825c31034ecb41050d0bc51a3eb607bf45cf0b9e79ce8054911f39bc3c068edddfa50f4a68f7c0dc82eebdca069ead392d9b15faa06e86a02102dec0c4bc04459ea8d7d1f9bc0a992be0c902b964a53b6276edd052a1e6b5690af0f3275c4cd098430d10d1c157cb12e15ec7a6707f1214637302298f3022c5b48d153509cf40f671091072b0651aa0881c714afbcc399d8b645a9c03b5d2908c30b5ff65b9750a81a19adb230cc01fd4a8bb12a14666418c79fa4ac22fa7ccbc7838b3945491c096e4a2461f6d34bf84d6c87435cd1fe809d0cda72c5fc6ca63f185e7774b057cbb93fba9d743bbb60ee941e78b5e49e67ac30433ebb6db927d8084f09b9a2570f987cc953c6a1d7802ca69995003d3b2dcc8b15ef4e10d5e80974b8a31de244285fc790a0f1537da07303f5b80d817699030e3547b2d2944b82e93d34aebabea266846bc5396020a61eeaa23651617b282ec529a4298d2235a6bfad303e506793bf6a05b6e0a27255c57d1c35d4857fdd8572c1e0bfa7c34a2ec17e7a0d428272f82385a5adf003dbe4bf603c63e860ab7a33b545e6a0fe2f6d448d4c50e9693f0651fb8d52ab6f40f8be02157f224432e6f7d101dc9b7d91653b883663b7cf8e9182badad8f9aa547dcb0b042ef9986ff5d8aee11cabe4501c857905a1c1fe7e9c8679fd61591f5b5a4662ff87323c2e64a96583110d96a00fa284d34cb2a02e6e820f2a10b74850d3344846753686acf423dbb3223efe547d89d18e3be3226c461041aea06bb697df742b65d31da59f18784d025f8939803eec488feaab10d95da76e2404091f6f6795816750e153b13c45143283e05bd3257a0028ac19873f3963b1deb47a5ede8649ab0dab33ad574da607edbb29b465f1883e8422b27fd0d22c013ded88d5ae26ce2b694e9f1b34d2a2296e0faf0031c8f10a2180bcd2ee2999ce75ee785f0bc099dad89f0611d81d0b7c1af9a93b1e4f2a33c7e288a67504f414e77e8dc9937ddfa38f2785fe07bfb31aaddc0554f326d01ca7f83e61a801fc03b533c6b46517313535c93a99b4c44546b45a8a62e267ba3cbe96d7db5748115c954f120be02cc0cd9839b0ca68cd122f32258d8310d45e6e8e909140f4f71985d1876e364bc005cc2d5f3a64c079218207ab0c12f5b03eeba0152be95eded315c13e1aea28145d64fe738913bd09a1e52a91be30f878b79e3b09a8f1eb2d0698dad45b608879be0f0065e74654ca4e5200ee8a6267533eedc8eff05c0d1fdd46f84139ca2768e6414b05994c82de0773b31082d458986403d9230c4282b83d6762ce30561f1b6b275b83fce501b3523ef80210ad05ca6dc91929069ad04322c15cbd6bff019c6b60084c61662be7c5d5d48e41d8f855fb5ab0d2a9f8f62a4458c79de0e039b2870c809059e9dbdbb641e95632f622a9a57d851f337a9f06c0d3995fcaca5ba16acfbbe0db0ac24e19123831cda4701bb4f63150093f5cea87ed072bcfe200dce0639d88280035cca6fba17d6bbe53d13a0a6eee5eb90047f21fe461ca686c3c133d72d2525a4d08435727cfd4baf9cb9830b1b014b7823f19ccf6e2da0f042dc0fe13728f54e50f09babb19d2afde124b4d4be488548d640cfcf26ca42242db7ea4c0e5958f74856ddfa5827bb90814b1752cf71672a92a4d2c78bc30f13ced1acc54bb76be7ec7cc70eb432a037b991b93d4740a3b1e646430f27260ef344f757b754cd75ee7764a0f7d8671d1f08adaef83bacc313858e803c35c64f0ffc78064a850eeddca9854b368779e11a92abca88d3c62471275aa2c3062b53db7bc837d1d8c300b97ab82dacc439be91a86d531b24487500eb7630190c6fb612150bf441db64e10fe0f0435ca0c80c309d1f8875cdbe9d10132cf5b2e6831d0d685066fd3a987137d468ea7796fc4add02778d1d44aaea9a25e64d9a639dab4e6ba98316a627b7d85946e4bf18465eae3629b4f8fa4b2844cff94da4129501e70e3df78ad854948ceafe714a7ff7e9ad281c71ebaeccef46e489b2e1dc06da3ce6579b0e9b50ad37c4b1077be37ed2869f48b55d6fcac62ec8560a74447a3b27d3aa91cf8bcbb5e066cb6651f7dd5c742723c3e6b66a9e47ec5bd4351b750983ad6cb26f51d064f1040cc9b134531bc8864ca5a88b49270960800b78198cebd2d1452182b8a2264fa65b3a32f410fbb0825859da62326004fba6cdf9837429c8586e6dd7d14aab338d38c388fd19ef3b61daa"}) recvmmsg(r1, &(0x7f0000000880)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/161, 0xa1}], 0x1, &(0x7f0000000540)=""/150, 0x96, 0x20}, 0x3}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/15, 0xf}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/102, 0x66}], 0x3, &(0x7f00000007c0)=""/162, 0xa2, 0x80000001}, 0x8}], 0x2, 0x40002000, &(0x7f0000000940)={r4, r5+30000000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000980)) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000001a40), &(0x7f0000001a80)="3af734b2af5471f8bb7100000001eacdfde671c676f3bdc47c592477f4cecb757268ead6e5be3af10c") 2018/05/11 07:32:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x118, r1, 0x422, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9c5a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x840) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x40, 0x1d, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x6f88c3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000340)={{0x77, 0x100000000}, 'port1\x00', 0x21, 0x0, 0x20, 0x7, 0x7, 0xfff, 0x1, 0x0, 0x3, 0x4}) [ 129.561905] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 129.569607] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 129.620762] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 129.628133] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/05/11 07:32:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) r1 = mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) r2 = getpid() mq_notify(r1, &(0x7f00000000c0)={0x0, 0x2d, 0x0, @tid=r2}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252}, {&(0x7f0000012000)=""/155, 0x15}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xffffffffffffff8d}], 0x5, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x4000000000000135, &(0x7f00000002c0)=[{}, {}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000600)=[@in6={0xa, 0x4, 0x27, @local={0xfe, 0x80, [], 0xaa}, 0x789}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x364800000000000, @empty, 0xfffffffffffffffa}], 0x64) r3 = shmget(0x2, 0x2000, 0x5, &(0x7f0000ffd000/0x2000)=nil) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x3f, r4, r5, r6, r7, 0xb0, 0x2}, 0x1ff, 0x1, 0x2, 0xffffffffffffffe2, r2, r2}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/11 07:32:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/11 07:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x141800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0xfffffffffffffffc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/11 07:32:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x8c00) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0xffffffff, 0x80000001, 0x1], 0x4, 0x5, 0x6, 0x8586, 0x6, 0x1, {0x2d, 0x55db4739, 0x40, 0x1d, 0x3, 0x1, 0x7, 0x5, 0x80, 0x6000000000, 0x101, 0x3f, 0x58f5, 0xffffffffffff0001, "19e66aa22d54a5246ba978390062285cbd016406d5ff9a8fdfce80cf839fe76c"}}) r1 = userfaultfd(0x800) readahead(r1, 0xc2, 0x1000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f00000001c0)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}], 0x84, 0x0, &(0x7f0000000200)="a0b6e87a618a46fcd8a762200798008cdc7cf22182e0098bbf832a54f17982447bea9d9107d0814511356765a441357a4ac9def8a92710a84f5e72996ae0d1e9f2f464660419c224337040be259c36ad28df0bfb89d52a7c456da06235f8061ac1615f97990abd339e5e18840166a0e24994cdac7fc4b423eb5774b647bb0b61936200d3"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setfsuid(r3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000380)=0x29, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00000003c0)) r4 = accept$unix(r0, &(0x7f0000000400), &(0x7f0000000480)=0x6e) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x101100, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000500)=0x7, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x80080, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000580)=""/148) connect$netlink(r4, &(0x7f0000000640)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0x5000000000000, 0x4, 0x3, 0xff, 0x0, 0x1, 0x400, 0x0, 0xffffffffffffffcd, 0x9, 0x1, 0x100000001, 0x3, 0x7ff, 0x1, 0xfff, 0x7, 0xc0fd, 0x2, 0x3, 0x0, 0x9, 0x8, 0x9, 0x6, 0xffffffffffffbb33, 0x40, 0x7, 0xba, 0x2, 0x8a, 0x5, 0x101, 0x10001, 0x5, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x7ff}, 0x4000, 0x0, 0x3, 0x0, 0x1000, 0x40, 0x7}, r2, 0x1, r6, 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000740)={0x3, 0x9}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000780)=0xfffffffffffffffc, 0x4) fchmod(r4, 0xa5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000840)={r7, 0x3, 0x2, 0x800, 0x6, 0x1}, 0x14) vmsplice(r0, &(0x7f00000008c0)=[{&(0x7f0000000880)="3c5609e5da2559fbdd0b9185c7224270b2ebd28a000725d1e5", 0x19}], 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000900)="54ce74cb8d98cc57224b9c89ba98599c6c9691e638be686adafc48a8b9fede831de0879af53f212f89c4261c87b6fcfc8b2575dfe6f31880c71f6cd95bcc995d6aea5898bd7d39cd5928cf15f799eff2dfa33b53a99e12") ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000980)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x400941, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000a00)=0x4, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2c009000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x4c, r9, 0x8, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x79a}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000885) 2018/05/11 07:32:06 executing program 4: prctl$setfpexc(0xc, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x102, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, r1) 2018/05/11 07:32:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20) r2 = dup3(r0, r1, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 2018/05/11 07:32:06 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x200, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1}) r2 = dup2(r1, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) 2018/05/11 07:32:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e22, 0x80000001, 0x4e20, 0x9, 0xa, 0x80, 0xa0, 0x21, r1, r2}, {0x100, 0x9, 0x7, 0x7, 0xffffffffffff2ad8, 0x9, 0xfff, 0x20}, {0x3, 0xffff, 0x5, 0x5771757e}, 0x36, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d4, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3501, 0x4, 0x3, 0xcf, 0x81, 0x69c7f3ed, 0x2}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) 2018/05/11 07:32:07 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="ab9c8834e4", 0x5, 0x4048005, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/05/11 07:32:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000ef7000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000dbcfe8)=[@fd={0x66642a85}], &(0x7f000000afd0)=[0x0]}}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r3}) 2018/05/11 07:32:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"6c67020003000000b9e50b3d000800ff", 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/11 07:32:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x420080, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0166ab2b688988f5e19dcbe700000000000000030000400000000001000000000000009773e154b2840e8d37ce0f5deab1f8d1a663047f69ae5495d221f39fa94b45a5325568230606f03876974a46f8d28a759eaf0708bcb91f01b78c6bc8"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 130.807610] binder: 10099:10100 got transaction with fd, -1, but target does not allow fds [ 130.856263] binder: 10099:10100 transaction failed 29201/-1, size 24-8 line 3076 [ 130.874427] binder: 10099:10100 ioctl c018620b 20000080 returned -14 [ 130.887068] binder: 10099:10100 ioctl c018620b 20000000 returned -14 [ 130.896570] binder: 10099:10100 ioctl c018620b 20000040 returned -14 [ 130.903927] binder_alloc: binder_alloc_mmap_handler: 10099 20000000-20002000 already mapped failed -16 [ 130.916681] binder_alloc: 10099: binder_alloc_buf, no vma [ 130.922446] binder: 10099:10116 transaction failed 29189/-3, size 24-8 line 2971 [ 130.926103] binder: BINDER_SET_CONTEXT_MGR already set [ 130.937780] binder: 10099:10100 ioctl 40046207 0 returned -16 [ 130.947124] binder: 10099:10100 ioctl c018620b 20000080 returned -14 2018/05/11 07:32:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x832}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/11 07:32:07 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="009fa1") fchdir(r1) exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) 2018/05/11 07:32:07 executing program 6: io_setup(0x9, &(0x7f000060e000)=0x0) sysinfo(&(0x7f00000000c0)=""/89) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) io_setup(0x9a, &(0x7f0000000080)) 2018/05/11 07:32:07 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200, 0x40) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x6, 0x6, 0x8, 0x22, 0xffffffffffffff9c, 0x80000001}, 0x2c) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0x7fff}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) 2018/05/11 07:32:07 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f00000008c0)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000900), 0xfd86, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000900), &(0x7f0000000940)=0x4) 2018/05/11 07:32:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x400000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f0000000140)=0x6e) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000a80), 0x0, &(0x7f00000002c0)=""/55, 0x37}}, {{&(0x7f0000000b40)=@ll, 0x80, &(0x7f0000001380)}}], 0x4, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x80, 0x2) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000bc0)=@pppol2tpv3, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xffffffffffffff6c}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/3, 0xfffffffffffffd8c}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001700)}}], 0x3, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) 2018/05/11 07:32:07 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x0, 0x1d, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNATTACHFILTER(r1, 0x400454d4, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/05/11 07:32:07 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x40, {{0xa, 0x4e21, 0x7, @empty, 0x1}}, {{0xa, 0x4e1e, 0x8a, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x1c4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) [ 130.955088] binder: 10099:10116 ioctl c018620b 20000000 returned -14 [ 130.961990] binder: 10099:10121 ioctl c018620b 20000040 returned -14 [ 130.987852] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.993385] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/11 07:32:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10080, 0x0) sync_file_range(r0, 0x9, 0x3, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xffff7ffffffffffb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x143201, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x1000}], 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4}}, &(0x7f0000001580)=0xe8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000380)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000015c0)={@dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xb4e, 0x1f, 0x3, 0x100, 0x5418, 0xc0200000, r2}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/48) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x1, 0x8, [0x2, 0x100000000, 0x3, 0xbd30, 0x401, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff8]}, &(0x7f0000000300)=0x18) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000080)={@empty, @dev, @rand_addr}, &(0x7f00000000c0)=0xfffffdec) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200100, 0x0) 2018/05/11 07:32:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e21}, 0x1c) [ 131.026628] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 131.034092] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.049787] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 131.057303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 07:32:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 2018/05/11 07:32:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) 2018/05/11 07:32:07 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) socketpair$inet6(0xa, 0xa, 0x7dd, &(0x7f0000000140)) 2018/05/11 07:32:07 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x6, 0x1, 0x926d, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x80000, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000d00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000cc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08001100", @ANYRES32=r2, @ANYBLOB="65ddd173bd8830c31481c781b212f3e76931266de635ab939d69920b12954a8aa711ad6dd8760e2f68b9e5938d2407dc8654dc2a7dedae99d3599b28837029f56d89b5077e25f2bfd762a4bb26096939120e2803511bbd4d435ed43c6b580de16fc15c04ad75199b57e480a7d08aa400f457fc0202b1fd5c5e9c9945e78fceae29971f2ef62bdc7e7a8d38f8e53f37e54a1968997e9fab50c120f1a067df8e4da27e74fb1ae3221dbcff0f404b817fd96ea0311c32432ee86c11a190b0734f7559ed4aaa153d56d34d03f59c89b2bb8f29e9fb7af7401e0c9bac34d44229d31d97fb838c03ffa19c51de05916a9bc3507d6f3a4a4c05ddeb08001500", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00'], 0x4c8}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x1) r6 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x400) getpeername(0xffffffffffffffff, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x80) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0x9, 0x2, 0x80, 0x80, 0x3c, r7, r8}, {0x5, 0x7, 0x80000001, 0xffffffffffffffff, 0xfffffffffffff068, 0x0, 0x1, 0x4}, {0x8, 0x9, 0x1, 0x62a}, 0x6, 0x0, 0x3, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x6c}, 0x2, @in, 0x3507, 0x1, 0x1, 0x9, 0x401, 0x200, 0x81}}, 0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000000c0)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) [ 131.130818] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 131.138267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 07:32:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@expire={0x240, 0x18, 0x300, 0x70bd2a, 0x25dfdbfc, {{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0xffffffff, 0x0, 0x20, 0xa0, 0x3f, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x8, 0x5, 0x7c19f607, 0x6, 0x8, 0xfffffffffffff001, 0x134, 0x8}, {0x7, 0x5, 0x81, 0x5}, {0xfff, 0x7fff, 0x6}, 0x70bd2b, 0x3501, 0xa, 0x0, 0x7, 0x35b904505b45a0bd}, 0x8000}, [@sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x800, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x3c, r1, r4}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3e}, @in=@rand_addr=0x1, {0xffffffffffffff54, 0x7ff, 0x100, 0xffff, 0x2000, 0xc0000000, 0x5, 0x7a5}, {0x3, 0x0, 0x0, 0x10000}, {0x3ff, 0x8, 0x9}, 0x70bd28, 0x3502, 0x2, 0x5, 0x6, 0x82}}, @offload={0xc, 0x1c, {r3, 0x2}}, @lifetime_val={0x24, 0x9, {0xa058, 0x9, 0x81, 0xfffffffffffffff8}}, @lifetime_val={0x24, 0x9, {0x4f5d, 0x4, 0x0, 0x80000000000}}, @ipv6_hthresh={0x8, 0x4, {0x11, 0x6a}}, @ipv6_hthresh={0x8, 0x4, {0x2f, 0x1d}}]}, 0x240}, 0x1, 0x0, 0x0, 0x3f}, 0xd) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000130001000000000000000000ac141400000000000000000000000000000000000800040000000000"], 0x30}, 0x1}, 0x0) ioctl(r0, 0x800, &(0x7f0000000400)="6cf371625045b15f1e97c993a8a6c74368686ec70bdd357a14c56021f05e6dea3f2ac5d4a771f406b2a8782bd4495945ecdcb558782a6c1246d3640b41e881ea6bfba5eb731aad96b398af999e870cea672532c619fafae020cb3398ed54462ceff5b70ab8ca6f9ffb2170bd57a1faa43675dee2f0faf633c3e1df5c057675a8fa1d690ed9d6ea087d4d") 2018/05/11 07:32:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xc008aeba, &(0x7f0000000180)) [ 131.223188] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 131.230666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.270513] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 131.278051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.329371] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 131.336835] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.360306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.379682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.390837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 131.400482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 07:32:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x401, 0x1, 0x5, 0x6, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd27, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 2018/05/11 07:32:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x14, 0x1, 0x7, 0xffffffffffffffbd}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x9, 0x5, 0x46ae9075, 'queue1\x00', 0x3}) 2018/05/11 07:32:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/11 07:32:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x84400, 0x20) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000021c0)=""/4096) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000200)={0x0, 0x1}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x9, 0x45, 0x400000003}], 0x18) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x1}) 2018/05/11 07:32:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/05/11 07:32:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x13, &(0x7f00000000c0)=""/19}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setgid(r2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0xfffffffffffffc44) 2018/05/11 07:32:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x181081, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2, 0x1, 0x4000, 0x1000, &(0x7f0000010000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) fanotify_init(0x48, 0x8000) 2018/05/11 07:32:08 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) process_vm_readv(0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001580), 0x0, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4aab69ab, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40000, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/05/11 07:32:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4100000000000200000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/11 07:32:08 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/05/11 07:32:08 executing program 5: r0 = socket(0x19, 0x6, 0x100) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0x6) 2018/05/11 07:32:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) r1 = semget$private(0x0, 0x0, 0x20) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000880)=""/112) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001d40)=0x0) r4 = getuid() r5 = getgid() sendmsg$unix(r2, &(0x7f0000001e00)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000980)="6e950a04d13584c2a85de0254863a0fd9bea3ce30049405fe50dda4663cd16d10db821872a2f54fb0770e7cdf8ef777d8a8d5b62b9d6708db12f", 0x3a}, {&(0x7f00000009c0)="aab2cb7089a587b1055c3737e3ebbc11062c64495a5c5b0969a8f522964ed55620748019", 0x24}, {&(0x7f0000000a00)="b6449c5945817617bbe3a57d90641c6c4773cb82df344188c906588c04eb1bd63edb009158b384ecf45e0a59c214a6e514cd18c17c2817f04dc23989120d93e5f8b27c3667fcb287d16612e8ed0eb0c02393c5b523ab9ab12cc98ab86c9718db2be789855f24aec6a35bfc4f454b629af6c7b643b070746685e2da6663498f73b77424408786e395511c9be6aebd309f561188360aed21c847654e75d0bce42b45150635da9cea5ad094c1e1dbdb73464e30b0861ba23ec5c59a819ff446092b05d5efdfa69f2444705047a82209cec25954757b7bb0c42a420a2171feb2629eca9b01374c7394aa", 0xe8}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="0a34797c41753b91fb894b5950128baa888d724a4d2960c6460ef0be49ed6929fad6d8068054a7479df4d4fa029e000ba43bcca2e7b715aad1204c2f338035cff09d80c436e95156dff93141b0e40ef89ef73b89b0add56957d84823a144ab8f23fb1e84b9204967f5e1ca236af7cae9a9f37fe7552ee8112cf57b4b3747c50a755c76d2deabe38e1f71150f155cb99375730e05e38756c1b7305b38258dfa649daee406827e7799868e2cfeb6308a6b64d40aed57623e22be4989ba9dd19d59322995f5a1a1ecca", 0xc8}, {&(0x7f0000001c00)="86f222dc1f44a8fd56a389f56884574dca56b3318dad5c4b6c914adac6bb1296d31fa4a935f796b463860770ce9fd3f8575c6138696e7f61d7d51c9b2056cc2515262344ac5c34dd068c88c6f2e7b8f8a63ec4640a88155eb7602c862a55aecb4be8e210f54908befcc6bfc622fc32785e05ea6ce088c52aa4e6d4c01c4e01d5f476f9a379264c436b64a7b67ecfcdec17df93f34c98dedee0adfe8affe5205d842ca1c26d19669a8c53d0981b28bfd532dcede15aa6d8931b06c42034702a1e", 0xc0}], 0x6, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}], 0x70}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001e40)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001e80)={r6}) sendmsg$alg(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="455aa6914549f365f839260bb1878bddddaf33589080f65964414b930c5ccd6b8a400044727d7e2b9765578672ab1d977104375eac7669a009f0dcb3452ac114cc0e433d5004d5cafdc1165af2f14d1a1f01d1f8611b42f82a71c5240938553cf2847e53c8ef61f690e187e1dbefcfc1b9de91c08bb93d7a6d3246988aa391aee325c106", 0x84}, {&(0x7f0000000300)="21c7fd81fb7c75ee61dae755dee04227f741bf96327ed3068f0b251efc31518ab365c07ad17a2f44a5a2b2ac1d121eb5e95de70e311fa655d08922decd8598f92e0474b91ee048389f3d469954032c6827fd292a14faeda7df40b223f5173c2a67bb9e5af5d137ffbeedac00513d527e9db342fceab95d58b314f388f53613c834b59e89c08058f9088069296d407d6cd3b9372948a7db640c7ae0287df9e4007e", 0xa1}, {&(0x7f00000003c0)="7f7cb4c7d71bad595bc7207e7f93e16bc29efd6daac97513e2f49d890617805db6", 0x21}, {&(0x7f0000000400)="fe4d0518f67cca7c71e8bae908738ad20a280cabe77cb4770f02e1eb45c1d2d14cb21c61ba29a6ecf14e120d266058bab4b5eb41abf4d42f2b0e19599a6d26899f747f5556ea09e6d082fc6c1c1038dabf", 0x51}, {&(0x7f0000000480)="1a8c0a0139cd48af29fcadaf16b4e05bb4dcc7a5bc1917afccbeab0bb4b660beee2d446c2dca0db46644f230fc4d7ae5a1550b55c768974ebeb8b4ac4fb39da43b59f876ffb47326884a9e94b3cc4b6b86105ec80d587a9de4f3e433315ba2a246dfa2827d04f3644d97042bcd83efed5c178e", 0x73}, {&(0x7f0000000500)="6f790149e91883716ea32e84b64c31a6d57ae09e185d0f503bac8bfe39744981f5b0627fb219882c1104be365146e54c69b0c0482f91aba9685108601dbc2c0cf2eefa221e35ae", 0x47}, {&(0x7f0000000580)="39d24a739c0d10c5654eb3232e7e3c599505ea5b1ad544f8065b452c9054df2d1a1da7a2bb6d196a6f7aa9737de7ca66d14c5d46e35381a594ae234a7721", 0x3e}, {&(0x7f00000005c0)="60894c6399285aeaa64dfa2e326a2acc0ca4931c5d0263550f41da9bc2d2b84e091d4e395b1b6dab7b0e40ae468ce7a3862278cdbe05f7e6078822998b8abba0de28c8c61611b568895f4b40b330213d15778c9138d8b926abb5e51e7c1d68b95b5790a50c8f1a980bdf5d5ec55e6276014554f3fcb5a033ed504c5cc823d12353780f3ae5143d409e7d750207f8cca90ee0751e0a505e0efc7709c82c58fcf81aed3d212e8b85ac5c6b00d9a8eac02bcff26a36", 0xb4}, {&(0x7f0000000680)="37ca06640245194a09021b65fbe813f340d527a499acdeb6078446b93c74e0dc8b7c981f86dc6cd65aa1660fe512d914b945766f7dc5a9441cb649c777026adbec98fd51e56c127a54752f4660403a80dc87bd150cd93ec81fb9b9787fc82e159a43a590556db8047453d8b88b10d0d5126536fb869b6e941e6b6b6bd878df480cbbbd", 0x83}, {&(0x7f0000000740)="a00600409c8fc8cd6da2ed30060061238fc015292f20337eb2d0fce23865f67c5c788eefabb12f04979372a602d6d5b193cd93d1", 0x34}], 0xa, 0x0, 0x0, 0x8000}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x44000, 0x0) 2018/05/11 07:32:08 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8081, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x1, 0xfffffffffffffffd}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x25, &(0x7f0000000080)="bf409afe2f90b9f2281714f2582662388b523580d63eb97df67f2ffa732288d57cf4c9ef55"}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1000000000000236, 0x0) 2018/05/11 07:32:08 executing program 3: r0 = gettid() r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r1, r2) 2018/05/11 07:32:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffff13, 0x100) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x19, &(0x7f0000000100)=[@cr4={0x1, 0x100080}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:32:08 executing program 1: socketpair(0x3, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x90, 0x1, "25fd27e9e52a38464f55142e11675491b6fedd642de73ef0fbd160207ec7a40dface7d519a03b5c0aaf160a40dcdd8da141d3055e657341d060b4aed07400b08fcccea3d5ba2a7445b2c57b8c6f6463baea2045c53ada251cf63c888be1e5f9248b795740da2e65fd79ed6633bec570527b8518c8c22108cc42d48197a6bc160d4057aed5a969c3c"}, &(0x7f0000000140), 0x1000) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r0}) recvmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/62, 0x3e}], 0x1, &(0x7f00000003c0)=""/137, 0x89, 0x101}, 0x1}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/229, 0xe5}], 0x1, &(0x7f0000000640)=""/4096, 0x1000, 0xffff}, 0x6}, {{&(0x7f0000001640)=@ax25, 0x80, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/219, 0xdb}], 0x2, &(0x7f0000002800)=""/15, 0xf, 0x6}, 0x7f}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002840)=""/18, 0x12}, {&(0x7f0000002880)=""/155, 0x9b}, {&(0x7f0000002940)=""/59, 0x3b}, {&(0x7f0000002980)=""/222, 0xde}, {&(0x7f0000002a80)=""/53, 0x35}, {&(0x7f0000002ac0)=""/141, 0x8d}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x7, &(0x7f0000003c00)=""/130, 0x82, 0x800}, 0xac}, {{&(0x7f0000003cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000003d40)=""/92, 0x5c}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/178, 0xb2}, {&(0x7f0000004e80)=""/169, 0xa9}, {&(0x7f0000004f40)=""/67, 0x43}, {&(0x7f0000004fc0)=""/117, 0x75}, {&(0x7f0000005040)=""/1, 0x1}], 0x7, &(0x7f0000005100)=""/183, 0xb7, 0x5}, 0xffffffff}, {{&(0x7f00000051c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005240)=""/49, 0x31}, {&(0x7f0000005280)=""/242, 0xf2}, {&(0x7f0000005380)=""/195, 0xc3}], 0x3, &(0x7f00000054c0)=""/189, 0xbd, 0xfffffffffffffffa}, 0x5}], 0x6, 0x100, &(0x7f0000005700)) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000005740), 0x4) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000005780), &(0x7f00000057c0)=0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005800), &(0x7f0000005840)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005880)={0x1, [0xffffffff]}, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005900)={&(0x7f00000058c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt(r1, 0x401, 0xfffffffffffffff7, &(0x7f0000005940)=""/96, &(0x7f00000059c0)=0x60) sendmsg$kcm(r6, &(0x7f0000007200)={&(0x7f0000005a00)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005a80)="0c264e46f4da701bf43f5d6fa29fabc548a18153f5a1f2dec81038e1c2f39aab1c471a960bb1bf5a1c4c5ecc5966859a0ef874e7fa6a2b9e73ff9a0ae7aef2ae6f99168cf96b247b9ce71cd6bbac3ed608d69216068c444eafbb8881cb07b3d5de3b4ed821988c5c239229e8ab973afaf8c64ab8d9605c7289c9352c660d1e2a18372fe49753399eb800f5aa9bb01fd5bb41b5abbc337f71be254f651809e83e35029a1f3f0d6d08f90dbce8ec67cc7ad20c04f6a5bce24369d34ddb8e19bca7a39483dc77078de71a", 0xc9}, {&(0x7f0000005b80)="a455f007db3793", 0x7}, {&(0x7f0000005bc0)="8866c5159f1b4243c1d7249f9ecd", 0xe}, {&(0x7f0000005c00)="2fd0a3d46d5b4f60ec7053480f2e3a3a060f1eef5893b06109f12a576a5ae1fb77e5", 0x22}, {&(0x7f0000005c40)="0d4f42930fdfb860fdb1269953fabd268bd792b350d94fdb53852a1499cb4832149c03008d007dec34f78a68b451da7205c96d51133dc96b3ac978ad88fc0d25212abbb8611d6938829998a33eba467083abda5d52f216abc7b76bb50f5d4f57b74b1dc43eaad1e9656b819f66821bacb0133a54f68b205ecadb28a5f606b2ea78e58cd64618cac8e55b29a550980435569ad914a5fff60fdfac4a1b0626b702b4ef9b42ebdc80d0fb572554486f4ac141e6e8f3026998eeb79117e6007d42f6b7eb", 0xc2}, {&(0x7f0000005d40)="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", 0xfa}, {&(0x7f0000005e40)="536bce938b3d6490b50249f0465defccc0ec17ae0874d57c532c57a5fbfacf215ab468431df7f8267e3e92406dcf104068700f1efd5c774ce3982faa57a0ed151cfc6ed1567022f60cbdb3c01d8b7f3edf2b37100d781c4bfc59fc919e89b9f8014592cddb884be21ee345bc7836", 0x6e}, {&(0x7f0000005ec0)="586e3bd04cea46e2a324d431748d604131c2bba32b74a2b20a47d77a188ce828e4ac066c1cf5485d6114823d50fbfdd24654d857e9a2dde428856a33883bd5621243936b564cd90ce3775ca42c9e3451b46bf0bae035c58ae5bce8b6dd2b98e1016661f4d184e660f8cfec4b1f1d47c650a6cb5191ef7149d3fa9f27dd57e6974cf8cfc487d68f9cb65026d2aef7a22bb2da01ae111b8816ca8dea96c908817c818dc0", 0xa3}, {&(0x7f0000005f80)="ac9b2e6cdea740f7f84768b24cc35ec7d23cbbd87cd1a83d003025bb34c9", 0x1e}], 0x9, &(0x7f0000006080)=[{0x40, 0x10f, 0xffffffffffffffff, "04b3fbfb7e2c73a309ed781aa1612efb04f0713aee5fda8823a4b33d6082372a27268cbc719319be0a00bdc206e378"}, {0x30, 0x107, 0x40, "955bfa79434d5e62af0962cb44f20e6d0716909b9fc716b1604b4f745c"}, {0xf8, 0x11a, 0x5a, "c45d1e7d7bab7e0f2de53ac0be3e5ac7942dcf1b5c97db408c78015a20b759129922bebee61b4630ff74a6ac6a2611148311d22759c556afad7c948664912ce5c38b1ae6bd3a0686e414580b98b0b4ce7865d01bb3881cd6b49296786774ccc23f35dce5c1b17cd3eb0f0a1bdfbab9886708b996cc1a3bbca5407a8c62217b4044dbf26d2e01b7629c1e327ba3c049978e0c9db7c09ee21d51a14d972dc98af21813eb49961901e4da8b8f019f6bfd9aacdd38bed350da4de60fb59aca977bae9f7f14dcd114eb112d2c422441d62e0091eee64516affbb791283e2d1eedd061ea"}, {0x1010, 0x119, 0x8, "5d7d600c81aeaedc21b9c4a703a5b79c36e707d06e45811a22e6c60b362d78f3bc78ad3afe105977790c4907c825e680528c19e213774bb3611810126330d06f96f10443587bc6e292178fd39041a669680d5185b7361b19fed3dee298d561418dd1ae222e21ec2f68fa8b0183b65bace4ef9a57ac5d8d5685e61058ac16a4d90bd3ca189b4c19544165de1b073cc3760c999aee4df2ee757e83f866558741e1ed57f30027a4d4c25a7a20d4a9626ed846f4523809d8df9856e87c3a03e9ee4567f1516081b5ca3c7068c8f887063d69034e7d1822c2a8c5a86a19e2ce6391425a8fb6274aceebf283120be45996df8fe7a09d013d4cc66217beedfce7b6e472f62c30e567c23f0d6bf548af37306ae6675978de39f552b8ca9ad3660931a1bb8ca722f63048cda5bfd624268d6d57a01949341fce17ce647837cf50ea40dc9033bc7d5fa8e640edd1f6740a8ba77d2fd245fb660e9d6dd54f9a2e1f6f3009bc1bc859a0fa14a641c27e8acc7b5f5ac8e150b373804c9e67dae60ab8e7be7719ea3eb72e847b78eaee61279dd0ad70c59165e5643b590aff6f8795de90aee92e9c1dae1e002019473ad433a5e2e90ea6731a3cb68b418b92fd600005e8026e0688fbc3cb9dd9f3932173be30cd9a6156ba33b391965e9a8ceeed3cb30892221d24bcd6e521db5874e0e327bf2349eff464d6cffb023d3c1af33a74a7028b11825030372b0ddb048701fadb3f9d354d113c801e49f8530bd6266cda233bc632095264f325bc71b32608a4e7ba75becc6c530756c17544259fb9aae75253cf919976484ac50db55ce51374ef6078286dfa7e031e67ccedf89dcf5c5ce0456e5bdbac32527c15bd7a8f8f134231c526cc3fa32399c7e67b2ec8288989c1f9f45316408e8ab183d9c4187423eed2dece3ec9a50421caa6d02fd903fe738bcda01d06b695a93ee0023b9d17fe5b261f3618513ceea365551c3a181b18b7cb7b442a9c77213d6ad87870f48d886283bc43ae52f622526f282b30797a32cb6b4671746d29854c4fddafb2dcf1cc0844efcc082eb6bfab24d70f51d6f7d8497c47652add4b57d6f69fd7ff9694140e1e0a71635776a2694004ed735a6f7e34df288b7bb4028ee1a0ffc38f7c3fef65612a79303558d07c15e764375b902187b61d070126fb0a2fa1906037a9b2c58e40e8325f7939134a8712d41874a30170d7165d9b6426afe985290cfa6392170c9311af54c33425118b7267754429637a4b6367e258e7c619c910b421ed9f4cb0162e51946d6074ad58c8523d3d4f4374d813ba5e71862364cab1e7bd01d07709fe324bd0ef4cb1fcb7db4ed78b38451dca5628f3331a968f9e79fb5dfd96a5e5322bd60c0cec2a94bdb776df4adb97414941335d9991ad51d7eba0151fdaa1cf9c18b73705d20eea87a9e7ae226487aa99f3d9fba54c64ddab44f1568bab2b7e2c66560b9ef8880e62372b69fdf79519f7207878ec533a6e061af78195ce2eae02798ae136e8b61f78ff9a4f7e697ba26df44c9654f22eb59ef040d8173fb8e1aaff0dfb65fccb0531decc7a2be3276c91cbf9b4afaa713f5762165b196e7e400e0d646ed8e545f8e1d935e221cf6d3a475943b9a728274acdfd258d7de8111def0a2fd336603d888f0e3654da97879e04e6c0ea0ab5aa3abb0d253751b13fa3ed0180b5dd75a48a30b7aa848c5d2c574e6c8e267c219e2e117555de679f7a76e3f123689756b45e761aa8c485862066df267fed4d9a77dc17977b8e536ec969201780fc039db278f8a71b7a181d4d2c9c3d35beed9b7b4dca89e585c520bfaecad00b2b3894f0ca33c87e0971a462f6f97191f283bf35f2e6daa81ff6855919d53bcfcb6e0fa5a996314b71fbc79a99f573edf70bbb3405fd27b177414a72bf923afc7b4c139d538dad4217d0ef8935280f2aeb47bdd3c1a509de620f3ff24577032f512b5213b24345d671cb98a35e699a88197166c6e5f8a568b1221035cf65c189791278a53d323234811e9f6fc73bf60b56cf418fde18ef45df069f26c78637463a231eff314d8f269ada532216ba4a9de5dc8c5e2ab33db20d16a46ac068fec1515ba23329a079eb9a08ca19c6da4ad37c4f5d707e6f2a3b9563d237379530bbec4dc248d0a569d5b8de97e3a27cdb76f18326027c29df651c4a8f264c5fe70d250a9f983328186170bd0a3e8a04f3c33f45ce238e442e257ca0178a9522d07d9ddfad54f3aa5dbaf3fa8dc7a35b0898695d1c617d9537476a4b9c9636b2adabf3ca19a5bcafe4d5d4dbc9f50bb26b35a2c8b1f149977e03cdc2fb6db59b7e1ac8e4cfcc36f9d072db59a459e966f07b1ca465c11acc3bc66b40fa47a5d8f37cbf0127863ee493f4e71a9db3a2c3b157de6b402d432e730b4cc0d78019c749f271529a46c1bde46a70c32d0cb7937febf5e5955d579464ea4008599330231eb975ca21854003e920d4dd84dfb11aabb7697a83ed0026c507698219e709d0091e0adc8de5ff8ca57f162dea703b1e561bc6a1f8fc04decaa1266a1d3ad0a3fd90546627b03233d363f17a77e675b9ed0e8a47a8cda9a97ef7c8103881217b275c5b96fa2c99a8ecf3ab02c17e69bca1bdcb38578a6c8a25ec0e61c4f7e7bbdb059b070f945924b0b25f8798c93273e86b998f46677046946a9bf49b77c0dbbe966d36b87c24121688757225f267262c719d881ac1b211a1ef6861b3bd2f2536bbea2c490f574c17acc132da933c19c5ea877a362d8366960a35328c5d45ddc02da4f20993bbf1708adb3c490ca929f235392e265becca9c477ab0b67383bac3d11748f847a19c6ad6b6d8acb7fdcaac382adc90067ee56c9a42e412534473a325c9e11fc120325b472509f2e023ffdc5fed4b6c6cfeefd28585b654b2f77264903ee4a12a4a9304657b7a8d34f51b40e26ce0c5526470e6e17a96e4384e737a3f6a2c7ad26e239418ff9229fe5b6c4fa3acb806789cc4e382577d3af8149a778d0b8d80272fd55fdecaa5456673c231cd89c2098cbe3889ccfceeaee4281a810d753827798f89a80427a632267cb39ffddc3c5a47c0533792288dfcba1537a4ca514bdc0d6b10cb95eaf628561838bd9f19068dc7a58f9382f75ec81046eac4b9b5a120f2dc673c6ae6fe279810b11263f656e3532b3af43e4dd7aaffa82743bb1908fb5c55bd3d77a01e0aa0da7336df757d091313dc62d516b01f518ff0476b395262cfeb11d953b4e098b517f6ca82910a0f63ef933da707fc890ca86cf24db287922d2ae25a4349b3c20c46765e5a76d342f8beae7e446dd40ebe5713d4b6ac8e6605554d90babefe759652fa2be4b9ee1a7bf8342afe9b187a32cf658a5980399e06054143fab042ee76166ab53d2f038a8505fa778649e8e0150a71528534b0733cc0929c7b4674d5239d15280b541e06d1230e8071155f2754a1a310fb93d669f4efad46e395e90b6676b7f57002a8d6489891fcdaf7aeed0f11f43e59a6289be7eb5541f2099027fb842e555d48fb0891397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0x1178, 0x800}, 0x20008000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000007240)=0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000007380)={&(0x7f0000007280)=[0x0, 0x0, 0x0], &(0x7f00000072c0)=[0x0, 0x0], &(0x7f0000007300), &(0x7f0000007340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x0, 0x7}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000073c0)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000007400)={0x0, 0x7}, &(0x7f0000007440)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007480)=@assoc_value={r7, 0xffff}, 0x8) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000074c0)={@rand_addr, @remote}, &(0x7f0000007500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000007540), &(0x7f0000007580)=0x4) connect$inet(r5, &(0x7f00000075c0)={0x2, 0x4e20, @rand_addr=0x75}, 0x10) syz_open_dev$admmidi(&(0x7f0000007600)='/dev/admmidi#\x00', 0x20, 0x2) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000007640), &(0x7f0000007680)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) fadvise64(r4, 0x0, 0x7, 0x4) 2018/05/11 07:32:08 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xc3d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) 2018/05/11 07:32:08 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65c5007274365f737461747300") lseek(r2, 0x2, 0x0) 2018/05/11 07:32:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x6, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2}, 'gre0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000080)=0x1) 2018/05/11 07:32:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000040)=@ax25={0x3, {"21f75e7e691f79"}, 0x1000}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="ecde2c28deff6e1a8c6c5f9ecfe9403d89038b8a9bb8dd447101379902495d75cf32364032a17733720687e91a5699b00f9d301628903803e046175ec2cdbbf36e786b835bc5bfacd9e3477958194567", 0x50}, {&(0x7f0000000100)="9dd42651292dd65f5045f4101bcd190beb67ef3ea10da778e0b91c93cf35", 0x1e}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000140)="39edd11496809589698c38411317dc685664f5e0b77d02781d9e5dc20fa16bbea5c8dc477eac1e40bc6680dbe9e0692ba66b66c409b6636a096321e287db2f9a1c41e292799ad16cadc719a9", 0x4c}, {&(0x7f00000001c0)="38079463b1ae15626280a62c1035d5771dc045392a93b281e527fee21a308306c287be8bac2fdb47f5259607567560c432c1f579ae049658bbab166a13eb68a2d02fcfce5a7f59c42d404f4e063acb8769106c3b6b298c05775c33eb3f0364b085d738d242912a620faff1df7d66b1205252099af6d1a26dff2039d310e7222676f0bde0ab2961888ec45f2ae3a0a66282f98884ff612b4d3c7fcaf9f92fb0128a65f3936276ccac96243a5102cba6daaec534fe7cc096bed3da6465618fe76e963864e4b618e12cc1de4af26d5c3758852ac7ec1591173b845a634e", 0xdc}, {&(0x7f00000002c0)="ded33f878a9c0d7415092a79e7049256272cf4784e1c329c2ddc3ba9496b673e42b0d9576e5e0419077a", 0x2a}, {&(0x7f0000000300)="631224647286c462e1263d61459239c011aacaa4a6cf68d9943dd1c43a4498070ded147fd7d9f9d19480f0175e4a42239005c8c8", 0x34}, {&(0x7f0000000340)="3333f6d6e8989222db97436cb8bee2b36b21394cc11e916f1754d468ae2439178d418fe1e12437d97353e787aa521fd08ca4bf3408a97262d2ba1acab500689240ca55cb5a13618bb6ade3a8684b64d1112376b50fbfdbc035f0d64daad93175a4274b7f", 0x64}], 0x8, 0x0, 0x0, 0x40080d1}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffff7f}}}, 0xb8}, 0x1}, 0x0) 2018/05/11 07:32:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x12800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x80000001, 0x10, [0x6, 0x1, 0x400, 0x1d23]}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000100)=0x4) 2018/05/11 07:32:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/11 07:32:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) read(r1, &(0x7f0000001100)=""/4096, 0x11f0) pread64(r0, &(0x7f0000000040)=""/58, 0x3a, 0x0) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/05/11 07:32:08 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x151403, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x60000, 0x0) sendmsg$netlink(r1, &(0x7f0000000300)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)={0xf0, 0x35, 0x201, 0x70bd2c, 0x25dfdbfc, "", [@generic="4771d6424f8c575502a68ba329f5788902f17154b3e4c50a33adb5b31f1b9a791a8dc306df31382c684dbe1f2a1a0846d7437f638d16f76e62df634e979d6a4802bb4d200d0c10898cc412bdaf2e8344840361bf53310e5e7879aed1deb89b60c6d8d0912b5b74324e0beda2f84abb18ded629", @generic="76c33cf03d416b8f39dc93f6fb89997fc011e59ad2d2d376faf411f17a447388c0a1b5f9122671d989f54102fb33628190bfb7c561d96701ac4b12efc8dbd9f15e9490cda8c033445d27e2a5b7ab0d1c8cfb2666c5f3e29a44cd82f09faf2d8fb977364fbc2a8d0ce3dc90c2"]}, 0xf0}], 0x1}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000340)={0x40000, 0x0, [0x0, 0x2e, 0xfffffffffffff5fe, 0xfffffffffffffffb, 0x0, 0xfffffffffffff000, 0x4, 0x40]}) getsockname$inet6(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, 0x0) r5 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000001480), 0x80800) r6 = dup(r0) ioctl$int_out(r5, 0x2, &(0x7f00000014c0)) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001580)="4c842eaac77aee020c4a2b531f6011d28684a8c040172b1451e16eeafbb0497c8e941ef1c18dc0634801f555ea3732b5296b685f3d7e890fc964d103d0995774a8f9dcd21b453dc4fd36269edc5f363be0ca1b6b8d3d1b9e0e7762b34bd97ca71d5ecf4f9fad37a852d5d5da72e2c121247851b0953b50cf0481a5afbbe8c6846ad9129fde2375d3f9facdc0330cb8ccc36a480c1e23a6a84e070cf167f4c03e421d5224923b7ade8a0aeff9730debf916a438a37010e3311f0419bfecae1016b612dc5d3cfa63ad24f47c767aa3920c4a", 0xd1}, {&(0x7f0000001680)}], 0x2, 0x0, 0x0, 0x4000}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001740)={0x10002, 0x2, 0x4000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000017c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x3c, r7, 0x28, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4004) sendmsg$nl_generic(r1, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x6c, 0x28, 0x200, 0x70bd28, 0x25dfdbfe, {0x1c}, [@generic="207386853ddd4bc6e5615b46ab092d460a64b92199ca7fb2dc1a3348e4c0977916fcc4905c6bc87caaff69ef053f85ac7f82cb80841e8f61e4577213c0de230ff4938f0638f54ca378dc1031feae0363da148513e6"]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000001a00)={@mcast2, 0x0}, &(0x7f0000001a40)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r8}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001b00)={r5, r3}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001b40)=0x6) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000001b80)=0x2, 0x4) read(r6, &(0x7f0000001bc0)=""/100, 0x64) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001c40)=0x7b) sendmsg$inet_sctp(r2, &(0x7f0000003140)={&(0x7f0000001c80)=@in6={0xa, 0x4e20, 0x2, @empty, 0x4}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000001cc0)="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", 0xfb}, {&(0x7f0000001dc0)="7c06a5514f6d5cc712a2581a8e15164b5818a2219fee78ef4550f4cb8913e76b8aefea420bbd7638a0d8d804eb0e1e106a8066fad158681444c688b85224a0db7712", 0x42}, {&(0x7f0000001e40)="28aa40d433157ba3e8aeb7d5e4f9", 0xe}, {&(0x7f0000001e80)="a9b6a598983ead6643c5eaefb45156af4f7f7c9801a17dfe11bf350634c7d53397a8511f86eeac8463ba852fdf3edcf9df8fca66f4bd42703ce3a48170ab81f573cee736270815a4d3b08871a1493a84bd0a19b337fe1f971b2530556ab20c7a544d63510d69bcbbf7217c137ca4483ad8e6998bfa1c5d66ac2942d7b6b3155e00b11f5d891c09fa0338267b1c0a802b03c15fcb70c6fdc6f4141988acd0fa94106130684ac6fc97d0553572e1ef17ceb9b2f6ffd1afb59a1cac2a493a4f", 0xbe}, {&(0x7f0000001f40)="8d96d893eb6872a9126b35ee5c", 0xd}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="9ccb0677d180a4f3fc29e5a296c933b6ed41cd83bf3cd09a5186dcb5c2a7b4902f62bb299f2ec0f14f0354e0ea818cdc6cb5d9fb362f4315774ee13935ed6e63c51a4d00ffa8c4f7", 0x48}, {&(0x7f0000003000)="40a120c9b8d003145cb8aab8304c831920b61d3af68cf72b7c260172dcc7df8a32d4e1e479433f38d6a3a8b1ce3285964816f9c83574279e8641389b83c347d1c2", 0x41}], 0x8, &(0x7f0000003100)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0x30, 0x4}, 0x40) syz_emit_ethernet(0x56, &(0x7f0000003180)={@random="68a9528da85a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x7, 0x0, 0x811}, 0x13, 0x2, 0x0, 0x0, "83a9da9366e2d224e5cb8bda418900f4f30d898848c9620c9b5485b60788368af2e50bcd0ff4874aeb2744fb966e90e45d6ca4165ca3ab2702b25cf26343b966"}}}}, &(0x7f0000003200)={0x1, 0x3, [0x13d, 0xca3, 0x46b, 0xab1]}) mknodat(r6, &(0x7f0000003240)='./file0\x00', 0x8000, 0x0) 2018/05/11 07:32:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080), 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) socket$unix(0x1, 0x2, 0x0) write$evdev(r0, &(0x7f0000001fdc), 0x322) [ 132.563623] QAT: Invalid ioctl 2018/05/11 07:32:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x2ab) r1 = accept$alg(r0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0xfffffffffffffefd) sendmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)="7e1fc0b02ae38127b5ad05a4a2b4579061c830d3de88ba87dfa86b09c141ea173ebfe30e760a98e308dda12887893b3700f3070a4eab109c", 0x38}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) getrandom(&(0x7f0000000040)=""/136, 0x88, 0x3) 2018/05/11 07:32:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0xf000, 0x100002, 0x8, 0x101, 0x7b}) r3 = syz_open_procfs(r1, &(0x7f0000000100)='mountinfo\x00') lseek(r3, 0x36, 0x0) 2018/05/11 07:32:08 executing program 6: r0 = getpgrp(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setpriority(0x1, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/05/11 07:32:08 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xf) write(r0, &(0x7f0000000180)="8ff0cb24ceceb775a7bd3d2a5680450cb8351ae18ac36e794d2c21d3bc9af499022684574d4cd917218fe636610ca61fff5861490c1fb5f62e776ac34b57450a5eab4dc7ba3ea1d861a9076b9597439b1991136238ed8f9ed84b5e2c5e5fbac8775599dd9d2296b9654fe96acd3303185a83c5d193bea917ec23c101ab183d890b786a43508a380592cdb581a3f04a81f8544481dfed7c58bacc7faca83d612279b8aa2a8b00af184550c8c75891ac41eba0e7822e5be6c7a3baee8587e2", 0xbe) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100)=0x54, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) open_by_handle_at(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="35005100ad36c8f3108657c8527f54dd8f1bcd023f00000000e9fffff0b6454c30b5146bcd57e72fdcbb7f103b2d7897b7e50cfb9f6b456c029bc2c5a9de8390f3405100d53ca2067bdd24df613baaa793b42e0628da237c7b0ec2576769f29d97be90cdcc96bd7220022ff35c55b4bfcbd32b957dcdbc4bf397fc50fef8873c0e7d650e6cb19e8f0d4721fac39546fe5c7828d115b8172db8258671ce6d23f7617475bcd1f4bb138c56e6dcca650ff3bc7b1ed569e63c625748c9cd1948fae1f685ce0ff0ff559971c0c5810a64be19"], 0x80400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x80000000, 0xffffffff, 0x4, 0x5, 0x8, 0x9, 0x8, 0x40, r2}, &(0x7f00000005c0)=0x20) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000006c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000600)=0x9, r3, 0x0, 0x0, 0x1}}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x22010, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x20}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, {0xa, 0x4e20, 0x400, @empty, 0xb0}, 0x7, [0x0, 0xafe, 0x9, 0xfffffffffffffffc, 0x5, 0x6, 0x7ff, 0x15b1a0]}, 0x5c) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x72f2, 0x3, "350209214d8867da284443a1aac201d72c692ccdd7fe6672f2bb090596975a3f4c77fdf89cae7a1c5987369701ed5238c73cc34e75ce8bc0bb9f47280d4c81", 0x38}, 0x60) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)="ab8c7da41d139f3a4b4389e384cd860771a4c57ce7e83dffe0ecaea1909e697c2e12ad828147e22131a3cec9ec5c58d73461d665926ea3359a8580ded2e5d49b756ae241c2ec164ea765b10c1f614f43911a81e2fea2f78f817ba07619a0ac923ece4d5573", 0x65) 2018/05/11 07:32:08 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000100)=""/34, 0x22}], 0x6, 0x0, 0x0, 0x3ff}, 0x20) r1 = geteuid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001900)={0xd000, 0x10000}) r3 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001840)={&(0x7f0000001980)=ANY=[@ANYBLOB="c41200002e00020826bd7000ffdbdf250c000000b012940008000600", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08003600ac00000000000000053769e792e992b636b833c9aa6fa0fb080000000000000000000000000000"], 0x12c4}, 0x1}, 0x4000840) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001940)={'team0\x00', {0x2, 0x4e23}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c400100", @ANYRES16=r5, @ANYBLOB="01040000000000000000030000000800020002000000"], 0x1c}, 0x1}, 0x0) 2018/05/11 07:32:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x7}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r3, 0x4, 0x2000) dup2(r2, r4) [ 133.494470] QAT: Invalid ioctl 2018/05/11 07:32:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) write(r1, &(0x7f0000000200)="4b6a9fcf003625078814280222ea06f97dfbaff801b31734fdd417c3f25ef8a231d18ba426844231bf872b05369a73c6650e7e64b228c9a16d6dbbf00e670fbf665ae6b36e02ec493539761405317449287ef9a5639cda521f4ce799a5", 0x5d) ioctl$TCFLSH(r0, 0x540b, 0x1ff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000007c40)=0xe8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7, 0x3}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000001c0)={0xf000, 0xd000, 0x4, 0x0, 0x400}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007c80)={@ipv4={[], [0xff, 0xff], @rand_addr=0xe8}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7fffffff, 0x7, 0x400, 0x7, 0x980ae34f34a8a151, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/05/11 07:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x98) r3 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x5, 0x20c00) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x803, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000400)={r1}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r7) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000000)=""/189) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92", 0x71, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/11 07:32:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0x3}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x100000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x6, [0x0, 0x94e2, 0x570, 0x6, 0x7, 0x6, 0x6, 0x5]}, 0x5c) 2018/05/11 07:32:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) accept(r1, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x0, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)=@ioapic) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff067592da12000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/11 07:32:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf00a9f750b7798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e0800000000000000ec7abe08a38776073709fb20b39b17e9fec21147cdd6090442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e6191fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf06a63513") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/05/11 07:32:09 executing program 6: clock_gettime(0x0, &(0x7f0000002dc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/165, 0xa5}], 0x4, &(0x7f0000000380)=""/165, 0xa5, 0x6d1f2752}, 0x7}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/27, 0x1b}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/216, 0xd8}], 0x6, &(0x7f0000000840)=""/152, 0x98, 0x96a}, 0x3}, {{&(0x7f0000000900)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/189, 0xbd}, {&(0x7f0000001a40)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x1d2c0000000}, 0x3ff}, {{&(0x7f0000001ac0)=@alg, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001b40)=""/32, 0x20}, {&(0x7f0000001b80)=""/29, 0x1d}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x3, &(0x7f0000002c00)=""/147, 0x93, 0xa0}, 0x9}], 0x4, 0x2, &(0x7f0000002e00)={r0, r1+30000000}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002e40), &(0x7f0000002ec0)=0x6e, 0x800) connect(r2, &(0x7f0000002f00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7f}}}, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)) 2018/05/11 07:32:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0x7d56, 0xcee, 0x7}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) clone(0x0, &(0x7f0000001480), &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r2) 2018/05/11 07:32:09 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x400000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000180)=0xfffffffffffffcd4) fcntl$setpipe(r0, 0x407, 0xffff) write(r0, &(0x7f00000001c0)="24000000200125531ed30165e28ef6cfe5d8710272fcf30200000030a877cc9b495f3608001700002b0600", 0x2b7) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x3}) [ 133.679248] team0: Device veth1 is up. Set it down before adding it as a team port 2018/05/11 07:32:10 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400001, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)=0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/11 07:32:10 executing program 5: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000040), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x140) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/11 07:32:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096) 2018/05/11 07:32:10 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0xeb, 0x7f, 0x100000001, 'queue1\x00', 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ppoll(&(0x7f00000000c0)=[{r2, 0x204b}, {r1, 0x20}, {r1, 0x2}, {r1, 0x1}, {r2, 0x2000}, {r2, 0x1008}, {r2, 0x4a0}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0xffffffff80000000}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)) 2018/05/11 07:32:10 executing program 3: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/4096) 2018/05/11 07:32:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000240)="c1b70191e23e4634fc8980a3fa01f783f390811261e090b0356b25e37a2dc07816583dfa77c74b8905acc863643f04145e67f9e90befbedfb0bea3d56746e86a0ca06431ac57") ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r6, 0x8, &(0x7f0000000100)=[0xffffffffffffff00, 0x0, 0x3, 0x0, 0x4, 0x81, 0x6, 0x2], &(0x7f0000000140)=[0x3, 0x8, 0x8], 0x24, 0x3, 0x4, &(0x7f0000000180)=[0x6, 0x32efbb9e, 0x7], &(0x7f00000001c0)=[0x10, 0x19, 0x6447, 0xfffffffffffffff7]}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000000}]}) 2018/05/11 07:32:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xa, 0x9}) ioctl(r0, 0x1276, &(0x7f0000000100)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/05/11 07:32:10 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101081, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) r3 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) setregid(r5, r5) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="d83a08a8b63d13b9cd04fb1c79d4e47dd2bf037a162b9fa223f7acd5139fb09d598c9f124d9e160bcd4c8084f828add20c15b33340b58d00cdbcbaa687f8a9225d7fa49871fc3969a013af5940f5daf4454fe73af940d9ac6d9470d60a4ea7e66627ead9f6c0a0ca159a4a6db3ca721f0ee5fb95d833ebbe909991523ef5adead6fe", 0x82}, {&(0x7f0000000300)="8a0034259b43f506d5e8148f594b8e77a93702328aa4ac1549a720ee943ee1f19c2aa70cb3f6be9a4b7bba5f1b77fefabfc764b6", 0x34}, {&(0x7f0000000340)="b18f3b90", 0x4}], 0x3, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x10}, 0x20000000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r9 = syz_open_pts(r2, 0x10000000002) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)=ANY=[]) writev(r9, &(0x7f0000000040), 0x2000000000000092) ioctl$KDGETMODE(r9, 0x4b3b, &(0x7f0000000080)) 2018/05/11 07:32:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xb643, 0x4e20, 0x100, 0x0, 0xa0, 0x0, 0x5fdc35e392fcf68e, r1, r3}, {0x5, 0x1, 0x0, 0x6, 0x3ff, 0xfffffffffffffffd, 0x1, 0x5}, {0x77, 0x80000001, 0x1000, 0x7}, 0x1000, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6, 0x4d6, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x3, 0xffffffffffff7fff, 0x2, 0x9, 0x4}}, 0xe8) recvfrom(r0, &(0x7f00000005c0)=""/248, 0xf8, 0x1, 0x0, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) getsockname$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x86000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x2, 0xfff, 0x5, 0x1, 0x8, 0xffffffff, 0x0, 0x5, 0x5, 0x6, 0x0, 0x8, 0x400, 0x5, 0x20]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r5, 0x800, 0x3, 0x80, 0xfde, 0x7}, &(0x7f0000000900)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000940)={r0, r0, 0x2, 0x2}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000009c0)={r0, r0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a00)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff, 0x3, 0x8000, 0x0, 0xa4, 0x40000000, r2}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000a80)=0x4) r7 = getpid() prctl$setptracer(0x59616d61, r7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000ac0)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000b00)=0x6, 0x4) syz_extract_tcp_res(&(0x7f0000000b40), 0x2, 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000b80)) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000bc0)={r6, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c00)={r5, 0x3}, &(0x7f0000000c40)=0x8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000c80)={'bond_slave_0\x00', r1}) 2018/05/11 07:32:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) 2018/05/11 07:32:11 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) socketpair$ax25(0x3, 0x2, 0x2000000, &(0x7f0000000000)) 2018/05/11 07:32:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000000c0)) 2018/05/11 07:32:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x40000006, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x4, &(0x7f0000000100)=[0x20, 0x1, 0x800, 0x8db], &(0x7f0000000180)=[0xffffffffffffff7f, 0x29d9, 0x4], 0x30, 0xa, 0x3, &(0x7f00000001c0)=[0x3, 0x0, 0x3, 0x0, 0xe8, 0x6, 0x2f, 0x7fffffff, 0xda6, 0x6], &(0x7f0000000200)=[0x41, 0x8, 0x2, 0x0, 0x5, 0x9, 0x7402, 0x0, 0x2, 0x1]}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) 2018/05/11 07:32:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0080, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0xec, "33d045b0d35bf1b1c789d4e7d2e8b065a834b25d1ba2f219db85c01d363ea8354d958873eff4ec7a46e739ba6f264d734375fe19dbe3bf591ffd0a0ec34465a604cc0ae4114b18bb707fc167d9780674fe12880cb0376af1849c56201c6d9e123600f44292bb1c36eb15e12af0186822f68d0ba7999b9ebb70b068daa97a07644d4e0d5b1d63c30eca8476eea168a0a657b2528e6dbdbf9c4d0370625a3bd9aa4ab768c44c46ca70b579d8fda83b35862ac62a930b2361491d0e3e07d8983aa0173eb611f7fbc17b2673df7540a8f78e398fd7dc6c62bc0b129fd1c50b4e7ed6dd892e6d91f6ec08a229d3e6"}, &(0x7f00000001c0)=0x110) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) ioprio_set$pid(0x3, 0x0, 0x0) 2018/05/11 07:32:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="ff000000"], 0x20}, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x42, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x12800, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x8) close(r2) close(r1) 2018/05/11 07:32:11 executing program 4: unshare(0x1060000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) unshare(0x28060400) 2018/05/11 07:32:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@ax25={0x3, {"924a00659dc976"}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="d301cb376b349820204b81f7baafb7e74e8b75b0797358437e489877f88b93474efe252c3b79e0f69a3f9d5ca55e57d3885b81", 0x33}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) 2018/05/11 07:32:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{0x20, 0xc9}, {0x7fff, 0x80}, 0x80, 0x4, 0xe73}) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) ioctl$KDDELIO(r1, 0x4b35, 0x7000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x902, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000340)={0x0, 0x70, 0x7fffffff, 0x400, 0x400, 0x4, 0x0, 0x1, 0x800, 0x2, 0x2, 0x4, 0x7f, 0x9, 0xffff, 0x1, 0xffffffff00000000, 0x7, 0x1, 0x1, 0x6, 0x7fff, 0x800, 0x4, 0x8, 0x44, 0x200, 0xfffffffffffff000, 0xfff, 0x3, 0x9, 0x0, 0x7, 0xffffffffffffadc5, 0x38, 0xc4, 0x8, 0x7f, 0x0, 0x2, 0x5, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2, 0x2, 0x9, 0x0, 0x7, 0x5, 0x20}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'syz_tun\x00', {0x4, 0x7, 0x7, "f0e0132209a5", 0x8}}) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="f71f205eb81f0043ac2709ce00", @ANYRES16=r3, @ANYBLOB="20002cbd7000fddbdf25060000003c000200080002004e2200000800060002000000080002004e240000080002004e2100000800080009000000080005000400000008000b000200000028000100080008000300000014000300000000000000000000000000000000010800010002000000"], 0x78}, 0x1, 0x0, 0x0, 0x4081}, 0x800) 2018/05/11 07:32:11 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/05/11 07:32:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="e0081b2573b07392b36aedeca507c343b60cef621c8c98c2fa048aec31a8c7bd4ca73809628674eefad3bfc1cc611a35d9602efef0289fad6c78d8d2b83f8b9ae851075ef8461e5a331f21fc3202fe7af12794fcf53db954638cdc91d4efb733becda6a780b1706a95cab7dcc3b49f997ab315fb452d9f9245826c9dc6aa1f8bf53b00ab34a253f5f5000658d11b86e1968c8218cec71dd35a65e39490ef50338f3ed3db41ea1ea0c2b7282e0291e353bd1ee8303662752449d2c8f5285aee5dfde42056ccf4132648cc49ef70170554d418526da681383c130605bce7472ce925de", 0xe2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf1, "9ed9e178aac4303c19e41aa3c3f394beecc16fb1d7c056aa5bc3c511802893fcee1997d2f178e7e1ff54394fb4ecd2a60a8f1107f5997d70364f9b3efa72f36bf383f76877f1f71eaa6aa3e4dc34ac11589af224e623bb5392746d6ce089ee11d27eeae0c3553c81c78890b3f81ddb442ddf03de7d0923e70697adb4a71844e2b7b5204fc388dc2234b7ec1c89ccf9aebb88fc1b99d7042fb6b27a5bb716d7d64a9b7c04906663d64475aa74c79890ac1a84f61a5d961ea8fe682cafc6ca08954f4d6361fc29ff97f2bbc1584d1925a4e7072f2504e65f993a7f121a3787c685957c4ac626d5fdca7e603d493c12deff15"}, &(0x7f0000000240)=0xf9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x200}, &(0x7f00000002c0)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt-generic)\x00'}, 0xe2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bbfe8)="aeb9952989b0ea5400000000000000000000000000000000", 0x18) 2018/05/11 07:32:11 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/05/11 07:32:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f00000005c0)="f1a823a465c2f8a4a04810a2b5ccd8ca07883fd026", 0x15}, {&(0x7f0000000600)="d28b9080b0fb164ee0d83a73f80dbd9b74bc810d92401161f7fb5855c75b7b4dc62ef98b910179b607db671e3063a26ea551984bae869919a9afe49a589ad26c5a00e4f02a54b953bc6e9772d7096bfdb6eef02aff7e7c6dad79f26fdc9d98f29b84c188a25e7d9c26c34c4068bab400684c89445204316c114c7eb0d93e250e5f49818e0852b3eccb2083c22e338b196d8a3a367af8ce4b0b2c9c621447b47b38d1b5768359573a2db2eec6d89c5ed5eded01c18deedc16f244dce05d29ef32144aa072c81e999bea4a5afe", 0xcc}], 0x2, 0x7) r1 = accept$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000780)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000007c0)={0x7}, 0x4) splice(r0, &(0x7f0000000800), r0, &(0x7f0000000840), 0x7, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000880)=0x2, 0x4) accept4$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000900)=0x1c, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000940)='/dev/amidi#\x00', 0x101, 0x606840) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000a00)={@dev={0xac, 0x14, 0x14, 0x1b}, @multicast2=0xe0000002, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000a40)=""/209, &(0x7f0000000b40)=0xd1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000b80)={'raw\x00', 0x3, "fc91c1"}, &(0x7f0000000bc0)=0x27) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) r4 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000d40)) eventfd(0x147ba0bc) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x4e23, 0x393b, @empty, 0x17}}, 0x4, 0x401, 0x1, 0x8, 0x10}, &(0x7f0000000f80)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000fc0)={r5, 0x2}, &(0x7f0000001000)=0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001040)={0x0, 0x1, 0x1}) getsockname$inet6(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x1c) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001100)={0x3, 0xffffffffffffff90}) pread64(r1, &(0x7f0000001140)=""/42, 0x2a, 0x0) openat$cgroup(r4, &(0x7f0000001180)='syz1\x00', 0x200002, 0x0) set_tid_address(&(0x7f00000011c0)) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r4, 0x8, &(0x7f0000001200)="e7c1b5852d589316ee070ca1de13aa8c836feba5db145e89bc0676dce8872d3787887a4d3d51477f1fda4de78f2ce1b7650821d456effabb83c131f389ddcbed93801771358860ae5e7f82f25af1e03500bc7fd95cd7e7f5bd16e36a6d5f966c9899d691ae0edb80a07168f12a70c9c32c44cfc3a14bd1d2a34f18b2c0236dfb6eb55a804b070c35ea8a115e7ff1d6bc8b218090bd4b96b883f8201a8b984884cfed4e12a1b7f8884057686fbfa91483b5d0393daefdcc314d8519ef81588fa002be0ef832448ec1b1455c79b0c1bc66dc9d38e04fe08ddaeb7f10e67c8f4b37a2206be9df97fbaec7c546ce3b") 2018/05/11 07:32:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="86"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:32:11 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x3cc8, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x80, r1, 0x0, 0xffffffffffffff00}) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="080004f98809e67625dc63714a7275737465641ddc9cd6840000008e3facacf59ba4cccb8d7f7ec0c024db93f3d76835808be7e0a6374411cd827e41c9813181e38ef66b0c9dbb7108f319a7f91cf505634da13f5ca794112adb370061cdcbc17ad13fd65e5d926f76c41760bcf0524814f20d8ed5d0b3eb1953f88b0280bbf28b47d4d4ac84faaf8baa"], &(0x7f0000000300)='debugfs\x00', 0x8, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='debugfs\x00', 0x6fcf1b1771df353d, &(0x7f0000000240)="c297e436550ad135e930a04df7da2f76e3b44fcf3c4bbd486395a67a8189d1fc11b468ab170becec0232f532312dba2c3d3764f1b4fd6e504cd9d871b59f947e86e48d08fa94ed3fd5140aae3a06ef0b994f43ce041a233a7dc93b4c5c245b6a82346c95048b4c00c6cb466383d2dbd576c439500d6a59870ae5f16a4d2add59") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7b1, r2, 0x10001, 0xff}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000002c0)=0x5) 2018/05/11 07:32:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x6c, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xa}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, &(0x7f00000000c0)=0x8) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x2000fe00}]) 2018/05/11 07:32:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x483, 0x0, 0x0, 0x0) 2018/05/11 07:32:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="393a340d89a42266949005c542bc3bcd608d69711e88b06b1d0501416df2c6"], 0x1f) 2018/05/11 07:32:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000015c0)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000080000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00000000c0)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x100000000000002, 0x0) recvmsg$kcm(r2, &(0x7f0000000a80)={0x0, 0xfffffe6d, &(0x7f00000009c0), 0x241, &(0x7f0000002600)=""/4096, 0x1000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0xfff, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) 2018/05/11 07:32:11 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2fd80200000000000000510000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3fd147fdbdf309"], 0x3) umount2(&(0x7f0000000000)='./file0\x00', 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/11 07:32:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$getownex(r0, 0x10, &(0x7f0000001200)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x20800) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x20000000}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x6) prlimit64(r1, 0xb, &(0x7f0000000040)={0x5e46, 0x5}, &(0x7f0000000080)) readv(r2, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {{}, 0x0, 0x0, 0x6}], 0x30) 2018/05/11 07:32:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/11 07:32:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b63000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB="00000000000000000abdae75e239202e818aec203c61715368ca2dfc608a02d3dc89cec0f118ded70b36173bb46e23dd31fc7c088cfc29c1179d7f47108aed01ebf2c6c7356ccfd0b94469cacd2917972b1a9ae5ae5af3b02a42fd9e0ef1216001698adcbe4427fb287c5088e7ae690dcf6e02225dafcb2e92c4b9044be957dcd4aa52b31fa864d2ef868bd99d382ecf821e14d3a22022bda45c4e8e433e0349c52858f7c7b7"], 0x1, 0x0, &(0x7f0000000000)='P'}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x400402) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000180)=0xba6) ioctl$int_out(r3, 0x5462, &(0x7f0000000200)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x2710, 0x3, 0xf000, 0x1000, &(0x7f000096b000/0x1000)=nil}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x2) r6 = fcntl$getown(r5, 0x9) getpriority(0x1, r6) 2018/05/11 07:32:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) tkill(r0, 0x1000000000015) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f0000000240)=0x8) 2018/05/11 07:32:12 executing program 2: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') fcntl$addseals(r0, 0x409, 0x8) madvise(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x10200000008) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x300, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24048840}, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000), 0x0) read(r0, &(0x7f0000000380)=""/95, 0x5f) 2018/05/11 07:32:12 executing program 4: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4d42add61ae10e7fc812a824f4bb71e5f8205fca546034abfe71fb0fb0ac9f577ef27d78c86ead7464416608a469081e3243", 0x32, 0xfffffffffffffff9) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r4, 0x5, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1, 0x8, [0x2, 0x3, 0x8, 0x9, 0x81, 0x80, 0x4, 0x5]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000002c0)={r6, 0x80000000, 0x2b, "28e9e0a06a28db6745b6d8e1ddc225d1007b0e990b79bde2b22de5ec7e2ec741a91372a1e3ba2a69326632"}, 0x33) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r7 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCEXCL(r5, 0x540c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000400)={{0x538, 0xfffffffffffffffd, 0x7, 0x1f, 0x80000001, 0x100000001}, 0x8001, 0xb6, 0x9, 0xffd1, 0x6, "a2f4acd6234d66294d61d3abd24013b9f7a02d5a16d991063eaae3bf5eb50fd2f5837aef49c3b6bdb06d8596812323cc940b83159e90bcfa830803e2a9939164ee4b5f448eefa36221e8605b3ce51d0ea73cd7316bdb5d7ed26de98e9f03651461c42fb394d330a506bf6f6783368b554c21ce52708b8631ee538a96c404cc68"}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000004c0)=0xaf1) modify_ldt$read(0x0, &(0x7f0000000500)=""/215, 0xd7) getgid() ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000600)) r8 = socket(0x0, 0x5, 0x5) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000640)={@loopback, @broadcast}, &(0x7f0000000680)=0x8) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f00000006c0)=0x1) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'os2.', 'keyring\x00'}, &(0x7f0000000780)='\x00', 0x1, 0x2) fcntl$setpipe(r7, 0x407, 0x20) ioctl$BLKFLSBUF(r8, 0x1261, &(0x7f00000007c0)=0x2) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x22441, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000000840)=0x90dc, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000880)={r6, 0x9}, 0x8) clone(0x0, &(0x7f00000008c0)="0a1ee41984077c33d379336201071b088468307c68230f9c36cef66992887dbf3bf9815e7c148c5a8ace6c4e267670543c1b2d49cdc29b81255500ff8810ca79b93932f268aef64dbf0ee3365eb2aa9f2cf0e89cd523dde0311b196216e42147cacc7092e1ea96b5ad901a5057f0edeb3e8698bbaa68ee6a816b3bd33a67fe62302c2a421ef17d7ca7f25d1897", &(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)="2b3d2263117ba3f34afbfa6620cd246f39672c150983659c5ea8695695394a2cd36dcc1d32beb62e70af877e0595fea5ce962995b81ebb6ac1d3dc8d30b5903fc63c6831ef8b5c6c6a22193125732c752a8b0bd8824f4cb6b5ca79ae27e2a8d983ab437fe96d090c8031469b241dd4cc5e89f8bd8edba29fdb3c30acc904689e58a439588a7b230df6c968b3dbb313e7d85562e18c2cd354813f2a7bcc8ce0efa60d9dcc2c31bc2745512bfbc664") keyctl$chown(0x4, r0, r2, r3) fstatfs(r8, &(0x7f0000000ac0)=""/69) 2018/05/11 07:32:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000480006e8d7ba1000000000007"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[0x9b, 0x2]}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) 2018/05/11 07:32:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0xfff, &(0x7f0000ff8000/0x8000)=nil, 0x3) 2018/05/11 07:32:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000004, 0x200000000000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/05/11 07:32:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='net\x00') ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) fstat(r0, &(0x7f0000000180)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/05/11 07:32:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="2666420f388056b5416a07f266c09e222f0000a5660f3882702c66b8b9008ee866baf80cb800a56d80ef66bafc0ced66baa000ecc4017d5ab50010000066baf80cb8da61fd89ef66bafc0cec66ba420066ed", 0x52}], 0x1, 0x2a, &(0x7f0000000180), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x8, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0xffffd, &(0x7f0000000200), 0x3}) 2018/05/11 07:32:13 executing program 6: keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x3, &(0x7f0000000040)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) 2018/05/11 07:32:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x402000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x10000, 0x4, 0x8f8, 0x4000000000400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000398000/0x1000)=nil) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_newroute={0x20, 0x18, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/05/11 07:32:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x7, 0x9, 0x20, 0x7ff, 0x0, 0x3, 0x910b2, 0x1, 0x7, 0x8, 0x101, 0x2956, 0x7, 0x100000001, 0x7ff, 0x2, 0x4, 0x9, 0x8, 0x6b8aae60, 0x8, 0x2fedf46b, 0x0, 0x5d0c, 0x4, 0x401, 0x80000001, 0xce, 0x3, 0x4, 0x8, 0x9a2, 0x0, 0x9, 0x7, 0x8001, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x2, 0x6, 0xefb3, 0x7, 0x3ff, 0x9, 0xffffffffffff8001}, r2, 0x10, r0, 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/05/11 07:32:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x284000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='attr\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/11 07:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0xa, 0x6, 0x1000}, 0x1) chroot(&(0x7f0000000000)='./file0\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="524daf579cf2653b843899531425a4b31fae693f3e221053b60922b696288e3df7f44605db9641") ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) timerfd_create(0x4, 0x80800) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/05/11 07:32:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f616e7963617374360007a3727b2d06ff2680e4995a5ffbe84fb15fe41e97dfae1775a509d6798a38328000000000000000000000") sendfile(r0, r0, &(0x7f0000000000)=0x78, 0x8) 2018/05/11 07:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], 0x8, 0x4, 0x1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) [ 137.102784] kauditd_printk_skb: 9 callbacks suppressed [ 137.102796] audit: type=1326 audit(1526023933.397:214): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10526 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 07:32:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x100) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1000) r3 = eventfd2(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3}) dup3(r3, r1, 0x0) 2018/05/11 07:32:13 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x2000017e, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) 2018/05/11 07:32:13 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/11 07:32:13 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xeb, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/235}, &(0x7f0000000300)=0x78) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0xffffffffffffffc1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000480)=0x92, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='net/anycast6\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r3, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000003c0)={r5, 0x8}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000600)={0x7, 0xb}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000008c0), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) waitid(0x0, r6, &(0x7f0000000500), 0x40000008, &(0x7f0000000540)) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000400)={0x4, 0x1, 0x8}) 2018/05/11 07:32:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x233) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007fc, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x3f568b4c) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000340)='\'', 0x1}], 0x1) 2018/05/11 07:32:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100004000000016) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000000, 0x101000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x100000001, 0x200, 0x3, 0x6, 0x2, 0xa5, 0x3, 0x40, 0x100, 0x8, 0x9, 0x207a90f9}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) flistxattr(r1, &(0x7f0000000140)=""/55, 0x37) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) preadv(r3, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) [ 137.202228] audit: type=1326 audit(1526023933.457:215): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10526 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 07:32:13 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f00000001c0)=""/186, &(0x7f0000000280)=""/221, &(0x7f0000000040)=""/35, 0x1}) umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/05/11 07:32:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x0, 0x2, 0x4, 0xa8, [], [], [], 0x8, 0x6653, 0x101, 0x0, "63845a85c4409cc83bfe230ec0056412"}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/05/11 07:32:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x440000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001}}, 0x448) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) 2018/05/11 07:32:13 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) 2018/05/11 07:32:13 executing program 1: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbb, 0x400000) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000000)="14968c8d5383594af1fb545b772445afec9f425181ae16569cd8621cdaa118ab3e4c1ce24e2c959634457c93e8ec9ea3eefc5845a911b72a1c0cac6e72b641b0b61aa3796fca9d", 0x47) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/11 07:32:13 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/11 07:32:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x1) sync_file_range(r0, 0x63, 0x5, 0x2) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000000c0)={0x7}) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c0000000406000000000000000000000008000100000000", @ANYRES32], 0xfea2}, 0x1}, 0x0) 2018/05/11 07:32:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x640841) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x80}) 2018/05/11 07:32:13 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/41, 0x29, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"48cfb9b9ca5be4"}}, 0x41a) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "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"}, 0x5c0) write$tun(r0, &(0x7f0000000240)={@pi={0x0, 0x8906}, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@llc_tr={0x11, {@llc={0x0, 0xfe, '}', "858a1b26ebe94433e474d93f0cb475f5fc81e97756681ea65115f73f6aa0f5830d2bb59f2f7fcf23e966d11b467696be1c40bcd2d1a13ede61d6fb1aea7dd58fa7cd1dbfa079c49f7441949e747f548bb236b9cafffe742dc65cb7ccf54fd01c2591ecf87ce254f4f7dd918e94ce57003975de9dbd9c25127b428b84a5379a1abad4771548b4e4c92a3e9a15a1b3bb88794ebee03bfe5224ff3058c0f5b86ebd995236daa526af289e7b430d6a1f67105dbd4e610caab2edf4463a13a5e91224093afe869969fe9cacc9736a15e2c14b92bfe74248febc4605375a1d"}}}}}}, 0xf1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x99, "3c67ce01bc5289b38a775f561040151303863b39e92ce3f44cfb70da0bac2e566aa9eb975bef3e3d3768d21fc1583fc26782a730b9e98369452cf32818d2bf971f3d93ab8d1ab25c0f81c6393dd5952e70366c98a7703ab9e4ed21735e7931c1fcd6553bec791be3e96842f81ca2793d8363b75fb2c1957ae538ccdc27b2a5fdaaee683a4ba02fff5ba5f38fe03b6e6b2b47f2c945fa861164"}, &(0x7f0000000100)=0xa1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/11 07:32:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000002c0)='\x00', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0xffffffffffffffff}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2cdb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x5, [0x9, 0x6, 0x10000, 0x10, 0x7fff]}, &(0x7f0000000140)=0x12) 2018/05/11 07:32:13 executing program 3: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = memfd_create(&(0x7f0000000000)='/dev/input/mice\x00', 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000007c0)='net/ip6_tables_targets\x00') sendfile(r1, r3, &(0x7f0000000080)=0x200000000, 0x4) 2018/05/11 07:32:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x280) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/11 07:32:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x84, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080)="19e29377fb09f5df24e0d5e3ab40642ebe3194e897516839d159e41a6411c0", &(0x7f0000006000)}, 0x20) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xc, 0x10004) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000280)={0x0, r1, 0x1}) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x9, 0x210201) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x7fff, 0x5d14, 0x4, 0x40, 0x1a8, 0x620014bf}, 0x0, 0x3c}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/11 07:32:15 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/11 07:32:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3ff, 0x1}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/11 07:32:15 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1da}, 0x401, [0xe6, 0x1, 0xfffffffffffffff8, 0xffff, 0x72cc, 0x7, 0x5, 0xfffffffffffffffa]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) ioctl$KDENABIO(r0, 0x4b36) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) 2018/05/11 07:32:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x8, 0x10000, 0x20, 0x80000001, 0x5}, 0x7}) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4c004000}, 0xc) 2018/05/11 07:32:15 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x89, @local={0xfe, 0x80, [], 0xaa}, 0x43e}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x363}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x84) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x81}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x210000, 0x0) 2018/05/11 07:32:15 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x8008af00, &(0x7f0000000280)={@hyper}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x140, 0x200, 0x81, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x3f169cc1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000140)=0x10) 2018/05/11 07:32:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690087fb0fe148cdfbe693543c75bc3"}) ioctl$LOOP_CLR_FD(r0, 0x127d) 2018/05/11 07:32:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x5fc24ed1}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000380)={0x3, 0x6b8, 0x1f}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x6e, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x3f3}, 0x1}, 0x0) 2018/05/11 07:32:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="72eed697893e7ca7d4979bec60e97a0a33bbe8d0750bf943f2186621d06008b6", 0x20}], 0x1, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/05/11 07:32:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0x45e1}, &(0x7f00000000c0)=0x8) 2018/05/11 07:32:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) [ 138.951226] device lo entered promiscuous mode [ 139.002298] device lo left promiscuous mode 2018/05/11 07:32:16 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000200)=0x10) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x73, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf, 0x10001}}], 0x2, 0x2003, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={r1, r2+30000000}, 0x8) 2018/05/11 07:32:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x5, 0xe02}, {0xfffffffeffffffff, 0x9}, 0x6, 0x2, 0xffffffffffffff00}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x35}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xa005}], 0x90) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00000800000000000000020000009633c6bd00000000020000007f001f010000000000000000030005000000000002000000000000000000000000000000"], 0x40}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x4]}) 2018/05/11 07:32:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 2018/05/11 07:32:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x81, 0xfffffffffffffffb, 0x1000, 0x0, 0x200, 0x26, 0x0, 0x2, 0x1, 0x0, 0x200, 0x7f, 0x9, 0xfffffffffffffffd, 0x401, 0xffffffff, 0x80800000000, 0x400, 0x9, 0x5, 0x9, 0x5, 0x3, 0x8001, 0x2, 0xe3, 0x7f, 0x2, 0xff, 0x7f, 0x6, 0x2a7c, 0x8, 0x5, 0x8, 0x0, 0xfffffffffffffff9, 0x3, @perf_bp={&(0x7f0000000000), 0xa}, 0x4000, 0xb0b, 0x8, 0x6, 0x4, 0x3, 0x43856b31}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) 2018/05/11 07:32:16 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000180)}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="fc0205d6040f292e5ecb6036db842400a47ce45ab24d207fcb6195b6084fec06a6a82d9e2ae5552e82e4dec19687cdb31de9f63d677ead842f927ded3c8d14979a532ccb6d81ef43f62d6b77e74a42cbf30a9a8f858992fa2b562b08408f868100459a87af5e"}, 0x10) 2018/05/11 07:32:16 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/05/11 07:32:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x2000000000000ff) syslog(0xa, &(0x7f0000000080)=""/74, 0x4a) 2018/05/11 07:32:16 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x4000000000008000) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/05/11 07:32:16 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x913, r1, 0x0) 2018/05/11 07:32:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fb150c41f618699fff1780259ca3a5a5dd4ca3b5ccad11637ef68d52be925b48c85b0208f"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 07:32:16 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000700000f000095000000000000003f3c9e963d0748b1c34d6f10cea1c53197981a3c86b6a557c2027c649c85e4d7f860453b1ea1650dd8cd0f390c5cf4926920174b56df86587a98e3ff2bd1e2b07fb7b9bbece4ac6e7a4eb39693119ebc59d0e7a40d2d77ab9c667b9f2db943f9c95715367db17f7f9769be428e692d8fec5d81f6cf56d8a17792"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) 2018/05/11 07:32:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0805000000140000000000019078ac1414bbac1414000304907800070000000000000000000000000000ac1414aaac141400"], &(0x7f0000000000)) 2018/05/11 07:32:16 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() r0 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @multicast1}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0x5c, r1, 0x0, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8880) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000100) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x51b000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x5, 0x40, 0x7, 0x5, 0x6, 0xffffffff, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0x7fff, 0x7, 0x7, 0x588}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={r7, 0x6c}, &(0x7f0000000200)=0x8) inotify_rm_watch(r4, r5) accept(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[], 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000680)) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x0) inotify_init1(0x0) 2018/05/11 07:32:16 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) socketpair(0x3, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}}}, &(0x7f00000001c0)=0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[]}) 2018/05/11 07:32:16 executing program 4: r0 = gettid() setpriority(0x1, r0, 0x400) r1 = socket$inet(0x2, 0x840000080003, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@local, @empty, @loopback}, &(0x7f0000000040)=0xfffffffffffffe5e) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000100), 0x4) 2018/05/11 07:32:16 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r10 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r9) 2018/05/11 07:32:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5d5, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="1b2aa0f00ed694dbcb28ca869adb8eed418613164c685134513c58599b60e194bbf01ccdd714e72784d4210bb7e877dc1e3c5d8229781b6c3cbf1ef2b4530d52763a0624dfb9d14f0ffd0a18c2bf65a141a6d39ed504492002d43823822b378bf243cf44b679ff32e6a4dc1f3a114e1f78cbaeba20b8b8d978f6ffaf1b819ef64ac4b67d478f22f511d9d8aa974fbc8aac7d08b01682792bfb3508622025d80346cc928d8fab40af1ac267f1627c6c30e7c13a71bd9199016974fb98beaeb95d2cd65c679b425638a49d6ee19e5b52189cd0469c2c84f357690448be587e62") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000001200)=@ethtool_channels={0x3c}}) 2018/05/11 07:32:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/11 07:32:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000001c00000064e751be52cbc1166e6505dc3287da0980faaaa92c4c55859dd8f91f"], &(0x7f0000000100)=0x40) 2018/05/11 07:32:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x20, 0x4, 0x6}, 0x2c) eventfd(0x6) epoll_create1(0x80000) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x0, 0x0, 0x7ffffffff000, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) 2018/05/11 07:32:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8020000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x0, 0x0, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}}) read(r0, &(0x7f0000000040)=""/201, 0xc9) r1 = socket(0x10, 0x400000000003, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)) 2018/05/11 07:32:16 executing program 6: r0 = socket(0x10, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) r6 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)=0x0) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="48b673b520336c08c0f2afde219775b5f7ccb05e4f66855cc8ebbb14134d24b70b7368de823c7a0d97d5c2741b520aed128ff8a2d241f150063453855ed03543fb4b3566bf64467017da77e2352b6a8f54097a6370a7c7fe16186f8fa2d034a6f175047735f38fa6aebace", 0x6b}, {&(0x7f0000001500)="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", 0xfb}], 0x3, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}], 0xf0, 0x80}, 0x4044000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r11 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001880)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[r2, r9, r10, r11, r12]) r13 = syz_open_dev$mouse(&(0x7f00000018c0)='/dev/input/mouse#\x00', 0x101, 0x103000) ioctl$BINDER_THREAD_EXIT(r13, 0x40046208, 0x0) 2018/05/11 07:32:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f0000000280)={0x3, {"c1feb637f811ef"}}, 0x10) 2018/05/11 07:32:16 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x4e72, 0x0, 0x1, 0x401}, 0x3ff, 0xb0}, 0xe) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'rose0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000680)=""/4096) 2018/05/11 07:32:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2e86"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$dupfd(r0, 0x0, r2) 2018/05/11 07:32:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x87, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0xa9, 0xd3, 0x3f, 0x3e, 0x1000, 0x7, 0x1, 0x100000001, 0xca4d, 0x401}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x1, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) splice(r2, &(0x7f0000000180), r2, &(0x7f00000001c0), 0x6, 0x5) write(r2, &(0x7f00000003c0)="35d5", 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) ioctl(r2, 0x100000001, &(0x7f0000000040)="971403039829525dae7bbbd2a88202836d85cd67862da85bc0f176bf8cf9370cff36512285d48057ac6f0ab273143ce27a7f73ece359cc4ba276c003cb9268d0bf8811eb2acfcdcefe768917d1456ebab22d2d304015bdadd4155a5b421805b29a96b57100f8cab61cf07863da80326ac134322bee0f013e7594528a49cf564a426a1ebbd2a03319ee041273cb3e055ac872a390c50871e1b1ced9c306eb7aa6fabcec906be1c49022126ffa389a021b1e97070058016d87") 2018/05/11 07:32:17 executing program 5: r0 = socket(0x19, 0x10007fc, 0x1007) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800600", 0x22) 2018/05/11 07:32:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/05/11 07:32:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000300)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/11 07:32:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"657273be0000000000080100", &(0x7f0000004ec0)=@ethtool_eee={0x45, 0x46, 0x400000000, 0xc0, 0x4, 0x666, 0x1, 0x41ca, [0x8, 0xf6]}}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/129, 0x81}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/74, 0x4a}], 0x7) 2018/05/11 07:32:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8b, "273bb1f6aa160b65cf959cb21327f4b6d0e0c6858922b94447fc71e9a33588526469bf0d5b4c2f165dd5fc71c73e3bcdbdfc72e60a1095708879bffdc42d04a905be3e28efc0e0b0ae0ea59db9d0cbbb3129eb8af131145f05ae96351ea8281c2c8709e5bcaf25c292ab86c994afae310d8e8f7e43c346f9a55e116d38d862b23c93df384f1c335ec5a1f8"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1000, 0x38, 0x4}, 0x10) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/11 07:32:18 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x3}, 0xfffffffffffffebe) r1 = getpid() waitid(0x1, r1, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) close(r0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/05/11 07:32:18 executing program 4: r0 = getpgid(0x0) capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x3ff, 0x6, 0x240000000000, 0x6, 0x6, 0x4}) r1 = socket$inet6(0xa, 0x800000806, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffffb5c1994d, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x5}, 0x8) 2018/05/11 07:32:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000001000)=""/174) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/11 07:32:18 executing program 2: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffffeffc) socket$packet(0x11, 0x800003, 0x300) 2018/05/11 07:32:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x2000}], 0x1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000001c0)}, {&(0x7f0000000200)}], 0x5, &(0x7f0000000440)=""/117, 0x75, 0x1}, 0x40000100) poll(&(0x7f00000004c0)=[{r0, 0x200}, {r2, 0x109}, {r3, 0x100}, {r1, 0x2200}], 0x4, 0x2) dup2(r2, r0) 2018/05/11 07:32:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0x8, 0xd, [@generic="d5"]}]}, 0x24}, 0x1}, 0x0) 2018/05/11 07:32:18 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x501f, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ad7f3e10", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bond_slave_1\x00', 0xeed}) 2018/05/11 07:32:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendto$inet6(r0, &(0x7f0000000100)="093da4214afc0a7bd673f22b168e9be760b859ff3cfce925a521d7fe828e", 0x1e, 0xc000, &(0x7f0000000140)={0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000540)="c3d51e5f097edc7bc5bf74bdbd430821ffa74048f7a3edff175fe5c350decd6b8e88e6e9a59af2a5d1e891d16db58e4db20740f5943f8d79f2e5e988dca30fdd6e539b2936acec54276909b5308d2b49274fc40ed44b779696357383dda26b52ea5006ffb1a256675535e4a0", 0x6c}, {&(0x7f0000000000)="c7b9e136d161a9f6628cc4b5b25933f2a748c89b8cb095946c80a56f5b37e5f02879dc1e3583e367a1811e8722e3fa6c89964bd4d224c2716d645df958a238a28b1f870a7b87f91c678ff03432a6b20d1f7e8f02fd18767c95de0a153dda974774c5fa9e28e162813a7bc343847546acdc6652fbbe05375a62b4c39269b4b3879d23bf15c3ba4afb183a58493c970b08ac41b0ce5b0815560a3b6f85a77ffdc48cb310b77a3af7d3a07471b6210abd39262628eb40460ead184f22a76e9cf9ac5af207d030935e7f3cadfc196e07e9b19df5a4448a23", 0xd6}, {&(0x7f0000000a80)="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", 0x1000}], 0x3, &(0x7f0000004080)=[{0xe0, 0x119, 0x8001, "439f92c12534bc6416b2c0cd17e8ab5612271cee74e11070a88b2162e13232c61667249634f7728839828b868fb957b20e2799b8f6cc718a90845edf0c7dee3cf5c97e7fd0e64a4985fd6c23fee7df8f8480e8cfea310acc166ab825726d484938a7dda05770d9b37fe127439e9044d2491188e4d8f8d5c5acca52ba407dbb071e1108915820bb93782094be5947558de1e2d6ed6084e5f087f6de588b26591b664a0df0e622fd77abb6e372ffabc69846e1c18a9920137c85ccf89614c02be21969a6762178a304e05dadd7d094fe1f"}], 0xe0, 0x80}, 0xda9}, {{&(0x7f0000003580)=@nl=@unspec, 0x80, &(0x7f0000003600), 0x0, &(0x7f0000003640)=[{0x28, 0x111, 0x8, "b01ca8362958149440127a0cacd6187954f17a4b3f47c057"}, {0x78, 0x107, 0x3, "80dfee1510cf082120ceea0bc1cc7b01f326652ed36364cf3f80e0dc20b64cdf2d51b33442faaedf93aef78448ac978d8efe82d25c28f835f0d77399150034b455d6441a45fd1cbf7692f5a69ad3bb3755c6c7f33617d42ce02690d06fa238812c8611"}, {0x58, 0x29, 0x401, "2788934b72880a9acfc47b509670622cf6973c373fccdc3c257dfe31ee2558461b35a4869ac275c88414e917841fa313df557360fb4f58ede5190fa23a19f7c83e49c1ff3656"}], 0xf8, 0x10}, 0xff}], 0x2, 0x0) [ 141.873648] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 141.874187] futex_wake_op: syz-executor2 tries to shift op by -2; fix this program 2018/05/11 07:32:18 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) ftruncate(r0, 0xbc5) [ 141.964959] futex_wake_op: syz-executor2 tries to shift op by -2; fix this program 2018/05/11 07:32:18 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r3, 0x0, 0xa7b3, 0x1) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) lseek(r3, 0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) r5 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) io_cancel(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000940)="c4af87e5356a0ce213ad61d8ab3254", 0xf, 0x8, 0x0, 0x1, r5}, &(0x7f00000009c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3], 0x1, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x0, 0x0, 0x0, 0x9, 0x0, 0x4961cce9, 0x0, 0x0, 0x5, 0x2bda, 0x5df5, 0x80000000000000, 0x0, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) 2018/05/11 07:32:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'irlan0\x00', &(0x7f0000000180)=@ethtool_eeprom={0xc, 0x2e9, 0x81, 0x1000, "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"}}) 2018/05/11 07:32:18 executing program 6: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) fadvise64(r0, 0x0, 0x8000000006, 0x0) 2018/05/11 07:32:18 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000500c0ff00000000000000000000000095000000f08f21892ec763a107ecd6000000001d749cda372acb97ba37413e30"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/11 07:32:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r0, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[{0x10}], 0x10, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)="f09e874bc8c0a2ff717cfa9c92a9291afc2e2af529180656235bb30d39a5d4e33519c64c168d92a0a4e2911217fa1a949872e35bf909b0e67186cb2741b75e1921cc2116abf647d0853a953d1e239af5e34612b209bdd15eb5f1bf1102c3456d88a8", 0x62}, {&(0x7f0000000500)="4cc70a02a7ebcebb7b84d610e11c0de479e518b806f3cd1399234de64af389a44db1b7c1dfb215aaddf000d8de8da4e18a26ee11cdae4ffd207253497d45f9a0ae8e2b1fa90796acaf652a655ffe79e37678f89905a57bdfa968d887f0c13a0e0b7f3b1ab72a6827a25341a1e39c429c817092958d329bde9cb494bf51664ffbf07168292e72735f4e73d20e94eb0f348f138ac41430c39aac817c0735c46215e5df5b8765b6494dd93bb9d099c336bcb368a1fce5c1bf8789d3b914c9fb52d3c6c1ee9a96c9dc117afdf54163a4d441e7aa01d5229b2ba4ae9310cc0b89a5f4055d503273cb4ad608867019", 0xec}], 0x2, 0x0, 0x0, 0x94}, 0x2}, {{&(0x7f0000000740)=@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)="af51018a1b0128e55046d52c9438a5c67af7e3730027a84203745a12efc0db59085fb4483f6fe124851d59248faf622ed8b4f9937ba6362c0309c601c775d4eec212732b7cbb6860442a83448bd42f408203b37ad4ace87882eba2e627bac6ceddfdf948cf55e56c4db9f069fd0a419c9890055e2def14f198eef936d0", 0x7d}, {&(0x7f00000008c0)="42e92195538b27d6c34b76013669258383f1a8814fc720a015f2ab9fe19628e2822a6b92f95a36c31afcddefc8ead4ebdc9f08a5b2a2bcbc5a8748420f5243d996f53e946f6f69d56b3dee33753f75b890246e66b8e89ef185f25134633866e69ab79d39af9a3c4c7ce3385d2d", 0x6d}, {&(0x7f0000000a00)="70c2c247c1139b4a188567f6866796293be80203e10d6095e0f995b456e6b34fbdc549b8d66d5f93236f0fd8b55439b880fc37929d473f3ffdf0e9578f78fd715daf17c39afacd8763cd6667207fbb4ad5d092a42724b65feb3dd698e561437ee883d6a27db20c26f94d1eaa01d2779260a206a969badcc35ddbc0f644271af41ef5da7c13b78ceaf62768e0c06be32181ab5a6b1259c1d95294394d50dacb1645302961282123173aed42079287faf2409e6344e1ba7d93f01f190ce639098dbc06efe62d304ef3a886afe908137c6dd1679256cabc49769fdcfc0421c3989d1f1482aa9eac", 0xe6}, {&(0x7f0000000c00)}], 0x4, 0x0, 0x0, 0x4000000}, 0xffff}, {{&(0x7f0000002000)=@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)="1bea0a16adcae67b0179b26bd064bc39f8cd51f083c0f0436e5003338c042f7d949b2ded0b80160b146331be94c27cd4c48a3cc900502667b9e9a18cfce43f6f8a7b3d5a176bdf39ee3fdd4b35a076baabc2bf5e372662418d8ac5dec0", 0x5d}, {&(0x7f0000002180)="2ed38f046b6ecb7f6ae83467676f7f1ce52b144e4f4b2da0d2", 0x19}], 0x2, &(0x7f0000002280)=[{0x68, 0x19f, 0xff, "7c66a73d2e06946a51d0d22c29162b0c4c2d3538eb757534304be8de93a696632df464ca74447f32e29e56aaec96ed738d20a859e3535a1488f12894201c9c2987a247ab5755713a9620fc82b92c091d40220aeffd95286e"}, {0xc8, 0x10d, 0x1, "98c1eff7d7d9a2d405b82e46a9a1e75a23436b8c8149937ca67355236b28b7312dcbc46ae7ebcb3fe3a6d1d55cfe085d02704f329303c8ce73c9c09257d44961a6e27eb7b3c820e6da43f0964acbd52d9fa3d2e10bec534de0bea203f6ef7b27c99f4344723029602fbe5467c6998ed63acaf6a77bf4773e73cc2aedd7baae5c1d0fb3fcca788b7b2601cca38a56f60290f3e7077727e7ed5e49392f225e2c8718fedb0419ef3de7ed412951aed127bdab2efd968e88f2"}, {0x68, 0xff, 0x1ff, "71c5480624dc9e837b8a2fa874642c1c7e4684bf4784fc0740389c86775cdf7352911c625526a56c105505e1f8421c0c6f09e7267deef87256d6ef574a5ac55b7933c7c491aba7b7e174f44b3495daaef09b"}, {0x20, 0x117, 0x1, "87d44dc5abc8f4e642e7ba8e240a306c"}], 0x1b8, 0x10}, 0x6}], 0x4, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x5090c0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) 2018/05/11 07:32:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffb0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 2018/05/11 07:32:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202001, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 07:32:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) sendmsg$rds(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000740)=""/218, 0xda}], 0x4}, 0x40010) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x4840) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x2000, 0x0) getsockname$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0xe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bcsf0\x00', r4}) 2018/05/11 07:32:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0x49}}) [ 142.144658] validate_nla: 13 callbacks suppressed [ 142.144666] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/05/11 07:32:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="20299621ac53963020bf7eeef7775f0be9000000003586210e2565dfe2ab59967169f9a7cb86a7369cbb4fa35c198992a36f0eabdfe92d04f4720801d0598100fdc8"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/11 07:32:18 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x5ac8, 0x1ff, 0x2, 0x70ba, 0x0, 0x99, 0x0, 0x8, 0xffffffffffffff00, 0x80, 0x0, 0x200, 0x6, 0x5, 0x5, 0xd27, 0x6, 0x0, 0x5, 0x9, 0x4, 0xfff, 0x8, 0x9, 0x81, 0x4, 0x5, 0xff7, 0x4, 0x0, 0x3, 0x2, 0x7, 0xffffffff, 0x8, 0x6, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x20a00, 0x10000, 0x8000, 0x4, 0x4, 0xfffffffffffffeff, 0xfffffffffffff6a8}, r2, 0x9, r1, 0x0) 2018/05/11 07:32:18 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x10000, [0x21ff, 0x7, 0x0, 0x1f, 0xd905, 0x5, 0x3ff, 0x4]}, 0x5c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/244) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x80000000, 0x5}) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') signalfd4(r1, &(0x7f0000000000)={0x6}, 0x8, 0x80800) 2018/05/11 07:32:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x800000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffa7) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="5d043f8311bf6d6858ed5cf138d99151d7b76272bdf141f0cceddfb14d4c3a529e106167f88ff99e1146ba0b9ec257dc33fea8b9b008f22517bff656308d6beb46aa79f468fe7a62ad0c784d44f0dd361e63baecf44f91b3c5d8abaec89ef482ddf6ebe5d9116974ee65a6057f30daa4e540419d4d2a36ad1e24365def23d626680f4968ea13cf2166a78bb5ea0cd1151cfc95ddb45eaabbfbadce59f60fee7853466ebb88646c120d712036693943190a0c08bb36030d4835d247ae50f23e8eeba6f294775664ce749d9f8c1a817813dc577765d0746a1a7a723d4458954bf6bf2bdd0e424d72c9cfc3bf313ba4a6251ec58cd3d7805753362f0594e49fcd255fcc565a3334cf09f0558ca9672f890a479e3f9c1858c62dac90873cce6561e424cbc3687346882b0ea5997799aaf4ed5ee861a17c7fa813607d008a13c51e0d954f7b618594b8579f2155f6560e59a6f21b409c75a5ff563017f86cc7a5b98c80363e344fcc15e1e58d2cdc6bcaa3e2f3aed79d56dac4c3657145cd6e19e9e81240b73755c4a20b6bf2dcf44de7e21cfab928984075a49c7511c4aef6f3adc0a81352ae7c3a4f9a18daeb271795f40f7baee969ad88dadc510e6ba362e3363ed501be744d25d49cf5403897a934f67d6412a8be41f417d67f3ada7a8320f9e697f0b3ddfa006dd32587de688cabd22e4f6596a626625e8db581fed90cbcfb083eb81d467b40d6cc63601d274a27fa194e18379258368a89c3943b80ebd0d36ded012ea68e44d3136a85b10eb95081e58e3b69e0259eeb2cc19beffc5132bdb644e3a27c8014e7611a84cd30aa51be00d808d7f74f37fd02901fca1fe99a7eb7ab329f515be30e57448d09304559f69043e3a9fc2590bce2cfc43e7a29a51d41f35415cf2c5078d50a1f7de38fc5f61de6bbfa683f47e9b9ca62490d81b9d329c673ad9097bad752a9ed5e089fd429cb2362ff47fe0ded1573c488b3c60c17d1066694c27b16fdc842f713ebd33d871c7f169f0c9e83d3f3c02b9e28bb7f5a5f8dae7b92d211157d7d0befc487553515e22cce683ba4bb6880f4e1d5787b232574bd211f0b93756cfed6b867124fd606154673534a88880b9faa0e6e1a89b6e5c040adafe8bd04ff266221560263e3b0c46467fe1af85f4d85a7c909a4054641106c4aab2e9867baef80cc2ba0f758dc7bd1b779fcd8671d911f19b2cf77761dcc2f630a2c1e41ee581dc8324f73a4c555eaceb8a92210bae7ccc9d896a73d1a5c074b1c42aebccb87683bd8241d927b2a54f6914fd564d9530aa990a9aed38b6d621d7ffdf79f88db2059a01bdb60c645071023369611086aa15926ad5960a90262964e1314efd2a2a0a0f47d69ee0b7fde04ea9d3fda623a87c58104bd259a5d374df4d0408f3fe69c1fec109d9b5419b546bb0776ad8b8f42bae6b73415dd2835db4aa38b3fd4436b1bf86a6c8a9fd45d27cfa7e56fc67a6a791b4b498eab07d4bac0791f247d4bd841b8a311071af868ffefa30093843901dda476fc497aa0784161fe88cc84d5641055b4763395a7a713700d8d251d3ced5ad8e79c009694981832bad2a5ca7eaf4763d9ca91c53604c1bb41b7a70583939eb30223e092c783905cfc7d357b4099da8328188ccc56c5e871bb2eda7e6677648d0be2d3d75fccd077a536367f5d213b54e167afac93445a6cb7fafa30a7a63f433a99920bf8e4596b0644ed559574d19f80a4eaa48cac5ebcdfd0f6be97e11aca999babe26095ae313b1615e481b76a5447fbdb0c55579f8d3cbafa59a12fa9a1a6e3c762c8c746de76dfc95678ee4a5abae1003840287dd95891a0b398cb1fe104813d91056820a2e6a4aeb1be8e554d58d2660dc2a7e159444c12e4a9ea00fd38fd7195c873fbd100b97d119028c565faab122ca76fe07d06baf14c79b73988d0d89ba753c8c61f0382f923f3f4556d28bea215dd08ec62ba42dd44758c1d61ed90b05206e3b3aa7846b6ce67a4e9a016e5d3a5f62e82ab555ccbbb2309a27e886f599d39a070160923e9caff33a2058464be4fa91646cd4f0d54c79e76d30bcc58847bdbf74f868bf8e9524d70d88fb6de5fe7f5c69d038e17ffd5215f4c6847bdbe46abd8c9a16b9c9b7e27d2ba3fe72c16d5365727fd06a0ef68ef2b4713031b86486f73d79c85db43d57afacfc57c06aa0c69d8ea7c7487e733f7d214f8b31b8a039ad77791ed4763435339bf9d4af38dbd6f0a53bde2c006e838830f5a0b7e6cc344109cb199d38cf981c9d6119bd4528a4b0f2e0247ae440d534a0f7d9910883b6183b98408468e34b894b0a3f55b7770057b976d057349748e6c0fa0b7b769aae998c96681dfc0291cb745c073f5aaa8ba05d256aa0ccaefcf45495f9d6060741d3890813421e0a120335f57f4bb0400444c117ea42e4025b8590c8aa184fb53e8c148009ff4d8d277e6daadd55d1dbb809db2903d32fd6ce6eb23dab29770266b86239980c3923f6efce27480d38a150b944984cf451a02f68c5fc621bb0475a207cecc343d1f4d892a7f297bb2c71a8cc9e08e977f0beb7bba3e0a5f0f11a2f0c244f1c162dd7da7c971949c9dc017aff9935761e406fa246e045938f6d6ed531d3b8fd3f7a4889fa3d85755e68ac21be49dd86c932d2d292b6a7cf462361a5191eda4e21104bcfb9ea5c95e9a48c964de5d1215a9f92700d876b42532ed7dd8261d7d11b3250702e3ba68731ec52c51caf10eb394c369131db47dbee48a721bb5d6d210281d5b1895aa430baf8c08e3feb5973b256e5a5859bc302f906358c80b6c15019d52331a0ec73549449ad85cd42303437d384d5f9447c83d85b0249e34472bd6f3006511cf8c3ac0853c6755ed3279f64c7eb549117a6be3d970c3b67caa52a7b9101a369991e42ae00aad8be9d51dda8905bec45c354c81ff2da311db4f6b8681d2595b5449f4e8bff607698dc6d208c038feddf432b8525be46cf0789bfef4fd622dcddfadec854ecc0d447a1b412fc26093b4e7b7db73db2ef936f28122b4b069a728f9f1e7829e6ea0f33c0e622cca45fc8f0f9658e5e99de3a0db6f4a5979ec4c61c075c1a8b2f05c872be3003d189c5d8a123dc5e6e0e10a3ced7c8be13f8d4532e92e4f51106ed58249b81e81543671a62713445394eaee8b9d82beddca5927ee09fdb18ca70069d3607871884a11e0a02aaf7eecb3ef8471263ba5e203a75504a455babde82d6a29718bf238a1e2cfaa5b2f299a21f9599fe56e669ad7ed9ee8a8686f26e8dab510c7fb4e81e8dec873422333692533f26fd4ea7512b25b7ca49f0a0aaa9fbbae40c46b8c9e83eeb8447f2ffb8b59e6628e8c2746969b00a7fbc068b28cdd71f00039fd6b440f0058b92da5cfa789c46e1412474f7f4f10e9be3410328d3af5bac2168018a2bf9be561660350f694415f63382dd0c40947ecc601a433f6a5014ddd3433d12f607411bb6519adb77ea0447ac2bbb7f7e2a13c01636a92ab71a3fceedac6e91e0f6db6709d6623b1872bc0676fee9a308511310f4bf171de9c5d4fcce8af9868d6f259ff65bd23e47924d98ff1dd8a25ad5214c45b92229cb1df404e6234ee39a66dbb72b821139f485a492000449b1b56fcfb65559f3ad92729dc58557daa8b093146f8a4d998008a41a3c07cdcfdecd41cf9d63a776c7803fe90c792d72df24bffbb11ec6747905ac459e288f0427f9ee9ff87d0b9f080c8c13b4fc0051e92145049b8752b4c8cfda1276cab8ca524542936f14b12cfafb2374f58e93021d8840ed446f3809232bbde0796128106997419f739ab5bec0fed9caaed290b3690fd0824e1f8baf78fda11f1c5783327ce928d42f068519ffc838be4be9504ea7a58765523b93edd6eda6bd9ee6ffc7a9988b695af6184e8c220271ffc76d11a657582a041a6a3d75b7c80fd2a3c3309115423541a742666d6d4d5ac0573f11ba3c10bdd26012079037ebb1c2ecbed152ec7eba0a4a00872240d1ddd92d91fc5ef51c7a3237899f2cfc415b579db145a75e431204ff655653f01f4140339ee6547feb5bc2386b9641f67876fb60338ba319aa0046066a7252fbec5edcb6d7b28e4626e945bb7fa54117a216021be26a0f580b339f221e5523566b3b1ef68fa0e8d031d9d78157f7bf5e3a5a624435e42d33400b37351fe2a32ed691ecb029e1f8a872c5d7669a6e745f54f2a37156fa1d190a403e44aab46d400ca122bc2e47737cfeb476f9537f928c0f2a0f605e5833a8a41348934ebcb1764952ef06e889f3a356d18fcb3b27b7d03808a572a469623ac6149a1e5da9a7c5dc95e315e0d62698666deb93322dde57619506fc02ae9fe44fe0d409194cceba77baaf6f4b50c249b7e5c3e0ac3b9fa50cd854c81744f4b0082d7ee14ea788f2c13e19d29737c31673e30850d1939de64da8306e1c4131399127918b6a95616ffa8d6d1eaf172609f5512bd817a466d8a07e5ed0f09977ee15ed3e9faf2d37b3b567ab69e69b1aa26c6acdecbbae6dc7609732ecc65e6e2a9fcf4d8f082f87ef3736d39fb71518dd3f011a0db988e84f6474ca7bb451ebe7387b42e305927af07319fea3d3302b621da5d7910963744752837bdb86808cc6005dd928165e7ac60104b8a2727be07495f882709c61e87f66b2b4072752213532da7c4579fc26819ad6db36260d6932cd142415bdc69748e4e8ed76586dcf5f7c856470bd21e61715ad7e573aba441749921c67e6e03a656806919f36f4f95db312ebec2f385da226fcafb1e9bd9c4cda0c37d91eb45f4102a3d1ed13285d154bb59a5ab74f00eb411e0f7f8fd67d51f76397b382facd4d21bd6a2bf0020394b40fab3c5f49e548b679abf0dd4f8e94584814c83edc19790f0d055caf8de96db4616a23430fae7d18b0dad1c31ace59866207a9155a25f0662297071b5a2ec2ed750784701c84d49e312ba23e329812d07e26b28846ba1d168525e10dd2883695bcc7f5e62cc9df727179fb7c6f50be9fd7ef312fd5aca5206348ee969fbf208fcd2d92634f80bf115372edf91ffa93fb0a4116a3ee4b8b843e58323033267382fb68ceda2b16a3fa07a51bbdcbdabe03e38ec7f05fbde541151ddcaf6e62e83a82256b24a86673b8471d8a292a98403f42de1703e70895aadc7f541b4bf86261742a9572c68a2bd6e5c9c2b339b0b3733758cc8895966270480a021e1fbabd32cb7ca10051b534f7c12cb57cc25bbb8a87e05777eefee2211b41b345c1ff96b1c729636fb7cedaa728ef9c8472945d50ccb23bc6e0e5ec25591ef71304546f7117ed623e76ba208dc341362e31642414194d2f28e6f53542fd121c3ba620adf01f1dc5efcffa6f84b1ef1c7c2884f4916399739443f43a76b55e4049ea99f08ddd56e760a7c4e3dbf3f30ff3af7cee21a9dae72b5b8ef533dbcf273fd507331f3dfd46a91eeece9572d22b626ba544196a8c62324e62693765e32b9c3a91eb1bdd1b95167b15bee9f9c780589fe2f8d0cd02c1cd0d17cd367c5e34ec4a5fdb2abb8858032a68a37c7602a551848eb5769599d86c1a0f7f14b45c123082893d38d7b815fe6ebcac0ffe9f34bc5236f45f5f3353913ac71d4b996053aa66100ece66641f8fd58115eed0cd2b70d20ed9a2f9a04817bef8d17e8905f2c4e187e012eb17797ac7dc26fa24c8aecd90564bd318db706d0bc3dbdde7ff413821d62823bf559c690e3fbbbefefdff6bca3a88f614d74c91f938f97c8a0e9e9a658639560b86dc7332c10ceb5197216b1834105285867c4186a82b06730") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/05/11 07:32:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xd18, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xa00, 0x101) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="f2650f06f3f20f4361192e263e643e2e0f673e0a00670f01cfd9fdba6100ec66b9b10900000f3266b9d202000066b81200000066ba000000000f3066b9800000c00f326635010000000f3066b8640000000f23c00f21f8663500000a000f23f8", 0x60}], 0x1, 0x2, &(0x7f0000000480)=[@cstype0={0x4, 0xd}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) truncate(&(0x7f0000000000)='./file0\x00', 0x40) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r5 = getpgrp(0x0) getpgid(r5) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000200)) r7 = semget$private(0x0, 0x7, 0x0) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000240)=r6) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r7, &(0x7f0000000100)=[{0x0, 0x5}, {0x0, 0x1, 0x1800}, {0x1, 0x9, 0x1000}], 0x3, &(0x7f00000001c0)={r8, r9+30000000}) rmdir(&(0x7f0000000280)='./file0\x00') getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) dup3(r3, r2, 0x0) [ 142.203282] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/05/11 07:32:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r6 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 142.311647] atomic_op 0000000028840002 conn xmit_atomic (null) 2018/05/11 07:32:18 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000280)="2636f20fc223008aae9c4ebaf80c66b8e9976a8566efbafc0cec660faeb80010260fc79fdb240fd58b0c000f01cf0f01cb36f20fd05600d8920048", 0x3b}], 0x1, 0x2c, &(0x7f0000000300)=[@dstype0={0x6, 0xc}], 0x1) listen(r3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/8) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/05/11 07:32:19 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x7d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) fchmod(r0, 0x0) 2018/05/11 07:32:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) openat$cgroup_subtree(r2, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/05/11 07:32:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@getspdinfo={0x14, 0x25, 0x301}, 0x14}, 0x1}, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/11 07:32:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x105000) 2018/05/11 07:32:19 executing program 2: utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x80000001, 0x2}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="0104fbfdb53332ed", 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000003c0)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/11 07:32:19 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/11 07:32:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101080, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000ff0a000000000000ff0f0000000000001608000000000000018000000000000049d7cc7b00000000ff03000000000000122492000000840800000000000000040000000000005a06000000f9ff0068000000000000001806000000000000ffff000000000000cf0b000000000000030000000000000000000000000000003d0d000000000000ff090000000000000500000000000000"]) sendmsg$alg(r2, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/11 07:32:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_extract_tcp_res(&(0x7f0000000300), 0xff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000000002907800000000ffffff7f1100eec77184c7c97a892795b4b7e79078e0f9ff02ebeccdc1fe66f4fc1aaf62e567050945198e3bf68b922cb256013307772c33a4ccbd9c18d3f471c15303ab72949171a57aa0e66f8aa1a190a37159fc4aef7e2e4e488731b5b93f883664043c25b45c9a91"], &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000380)) r2 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x200, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x20}, 0xc) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x404602) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000002c0)=0x10, 0x4) 2018/05/11 07:32:19 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xfffffffffffffe3a) r1 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="a165f7116dc3953d48ff3133ae64b8790fd6618e1d2bc92a4722a6d6e3aa6b028c0d78eead698e116cbb9834ec8a362ba96188cfe74b8794d2c2ba9b120777eb9ff32d2a73488dea1f5b91f10cc77abb3e2a074b407c2d9bebb4da420b3d4db88508978e1af8606ad6b37806fafe11f369955e4c10e4d5a5a9523a1178d127101b8923e02d78ba5e85740236439924d2cb43e8ad2f989fddc8d0d22b1637220b5b418c0fab95c7389fc04e8cde8a0c18733f81fe108401878047b867e9e83482", 0xc0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/05/11 07:32:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) memfd_create(&(0x7f0000000140)='/dev/dsp\x00', 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0xff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x8000000b, &(0x7f0000003080)=""/4096, &(0x7f00000000c0)=0xffffffffffffff21) 2018/05/11 07:32:19 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f00000000c0)={0x0, r1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000100)) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000004fc0)=@pppol2tpin6, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000000200)=""/4096, 0xfffffffffffffc76}}], 0x400000000000119, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0xe612, &(0x7f0000000080)) 2018/05/11 07:32:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000089040000000000000000000000000000"]) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x13, 0x6, 0x8}, 0x10) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/05/11 07:32:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/05/11 07:32:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="50000000150001030000000000000000ac1414aa000000000000000000000000fe80000000000000000000000000f20000000000000000000000000200000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x005<\x00\x00\x00\x00'], 0x50}, 0x1}, 0x100) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x404}, 0xffffffffffffffa0, &(0x7f0000000700)={&(0x7f0000000740)=@ipv6_delroute={0x0, 0x19, 0xb3a, 0x70bd26, 0x25dfdbfe, {0xa, 0x20, 0x34, 0x1ff, 0xfd, 0x7, 0xfd, 0xa, 0x3500}, [@RTA_PREF={0x0, 0x14, 0x2}, @RTA_OIF={0x0, 0x4, r2}, @RTA_OIF={0x0, 0x4, r2}, @RTA_METRICS={0x0, 0x8, "e5cfa228e83b6e1fc97b8044904323a1d983b720d4e50ce7b6136d3ac1e28d24158159bf0e"}, @RTA_UID={0x0, 0x19, r3}]}, 0x232}, 0x1, 0x0, 0x0, 0x7e}, 0x4004) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @loopback}, &(0x7f0000000240)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x104, r4, 0x20, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x4010) 2018/05/11 07:32:19 executing program 3: r0 = socket$inet6(0xa, 0x80807, 0x800003fffc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x180) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280)=0x4, 0x0) 2018/05/11 07:32:19 executing program 0: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cc3edfb89e2991f658ef3596572c26797426d0a69d0d8d94ba178e63110e68ff32f1df7dc1650c82ce5f85b8a599d24dd4ed21e6e10a9a617e934eec542eff300ad5917d307320785c7be30e1457d8d26cb0a55ee016c83178ec60f1f8b56dfb5a6635c7edd625d9805f579b31c3900757736dac212f9303e323c53b4c23b55bcbe0e47e0c3b12c389650449c8c7162c8caa7ae4c424b48ab6feec7427b03ffd52863636c98948c2ab2cae95303433d70af72415534c", 0xb6, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r0) keyctl$search(0xc, r1, &(0x7f00000002c0)="6269675f6b6542ff00000000000000b244000000004827a306e7a67646da22c6d6c534c200cef48c85d17c9a5fb1cf5500887e66978f13ebe045fe8a5ff0b072b9bd1602ab309cc3237ed427820ceb9c3ce06d0d979b2598b7d37e0fd7dfffebe79187107ae43eaaee7b2fa0fb9323cd35fb87ea085959c0030c0fc085c4791e8d768e9ed553880b943c7370d7c2b120aba351b6797dc2fd070e323c522194aed48bcd7c7907fd162a96119d8cfbe817ba2630967ac66e539ae28f6fada21b250f07354bb907f53a5ba79e31251bcb34ae562b47a15ecd23fa2f7c80d5", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/11 07:32:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) 2018/05/11 07:32:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x80000000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/05/11 07:32:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x2280, 0x0) fstatfs(r0, &(0x7f0000000280)=""/76) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) renameat(r0, &(0x7f0000001880)='./file0\x00', r0, &(0x7f00000018c0)='./file0\x00') io_setup(0x414000100000009, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) socket(0x3, 0xf, 0x768) r3 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5, 0x0, 0x8, 0x36, 0x0, 0x2, 0x2000, 0xd, 0xff, 0x1, 0xf06, 0x20, 0x40, 0x8001, 0x1ff, 0x65, 0xe5, 0x5, 0x80000001, 0x7fffffff, 0x7, 0x3, 0x7f, 0x8, 0x7f, 0x1, 0x1, 0x0, 0x3, 0x0, 0x4, 0x4, 0x401, 0x5, 0x8b6, 0x8, 0x0, 0x58, 0x1, @perf_config_ext={0x14, 0x8}, 0x10402, 0x2, 0x9, 0x1, 0x8000, 0xfffffffffffffffe, 0xbe}, r2, 0x7, r0, 0xa) ioctl$TCSBRK(r0, 0x5409, 0x8) r4 = getuid() r5 = getgid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0xff}, {&(0x7f0000000180)="547bab47a5f7857ce0ac2152b41c96fad09c7ea497", 0x15}, {&(0x7f0000000300)="c763724416e56cf32d444672c720d3547e9b707039a0918255b58b738479e55ebf26aca73373ab7e86d8a05943efb0b6bc8c55c3633f036f4e7b3aaeba861c516553a2575cb5a27a70213245c7ee7610dfe393", 0x53}, {&(0x7f0000000380)="0820d7d33a72eb88c96ed1952adff85641749f7021e2117776499da07416b6e4c7d747c03038626790be1c5402ed7a285922364bdd6f471e54f7996a9719e5", 0x3f}, {&(0x7f0000001580)="efb1c914256fcd5c9dfac61330dc2084da66ce534a23905f479087414e5dcf1f6ca0a68a4fe63b373827226615516070b2ae27d2824f48e4eb31abe9ec1ff8f809f212f733e0817fbed26f3a532891e2c04baa0298ff449c656768a8b1e23d10ce3918129e7e914183947055b3efa48b8b8d02e16b5b45d72843e4b7a39c598e5f34b6ef8f3912d43059254bbdd600f5a03e3a572ac4464667403109520c671909453b8fb78ef83734f21fd4e2f382103e98f67ed8570f9c08776b532ec9950a96bae521d5f7c747655318d72bcd98", 0xcf}, {&(0x7f0000001680)="bbeabbb54f1fdfa6809689e4fa54671a340611aa8d35166ad5bd37e5323413792cce16d4bba57a1304b7337aa1fb15102d458e11eec8456ff8e07ae7d892c2cfc53a9cee912153aa59c1be8a1f", 0x4d}, {&(0x7f0000001700)="3ceda75f156f045ef5f365c225833b86a627be42bcf7687cce4d24f025ed5c39e771f471d51fbd01fdb17ebca8a47678e74c53eb6ddc40067bf89b8c9d1be396f51cc0875968192c37f2cd6889099c7122d52fd66fce55818442e51d2281e2233dfaf5dde3b3a97d59", 0x69}], 0x8, &(0x7f0000001800)=[@rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r0, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x78, 0x4000000}, 0x1) 2018/05/11 07:32:19 executing program 3: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/209, 0xd1) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x200008031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x840) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x629d, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x7fffffff, 0x4, 0xcb, 0x80, 0x979b, 0xeb, 0x6, 0xffffffffffffaeca, 0x7, 0x5, 0x4, 0x3a}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/11 07:32:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000020c0)={r0, &(0x7f00000000c0)="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", 0x2}, 0x20) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fsync(r1) 2018/05/11 07:32:19 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000230f09530000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/11 07:32:19 executing program 6: r0 = socket(0x1e, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50000, 0x68) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/05/11 07:32:19 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000da2000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x1, 0x7, 0x8b, 0x5, 0x2, 0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/11 07:32:19 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa86dd60a7aeae01902100fe8000000000000000000000000000aaff02000000000000000000000000000100000000640000000420880b0000000000000800040086dd18bdd4f1b81025b7cc63aec6f63400000000e61df841aeba2d6ad60cc96d3a65c53fde46e55e611e6530fc760d904bc6bf427500d7ceaf3d536a79e984342648004f9aac1f49173844a34faccb619161b3e4f7acd72b1f7ff35dbfbd9b7d499fe95055567b3a80c14b31d9d50742840fc1e4d48e6c6a9d62901f5a644f984ceb5d7231e86e180356311d47373897a05fd4eee1080088be00000002100034000100000000000000080022eb00000000210800970200000000000000000700000800655800000001ae92ab691298dde924af4b5a309947eaf7184d85f0d892418dc03ebc120c28a046a49a97c46ce0ca287fb2a87de4ac08cfcfc20513b2b884b97b2168f484853e2131a2b4a4fd6ec6500ee58d4d88abf73ea084da882052d1c58594b9b380ebc054eecc11ec24d8b99d5b89b58cd49bc52469e3ebc1df49a1fbf9cd4d9d21e2d5a208e51a35aa7681f5115dd7c7a3924bbd219d4ba7ea8d474ba0fe0325ecb929bbfaf3031743fea20e86ba1ca21c87bed5d02da057a5756200000000000033565ad100bbf6bb8d75f1a250c2517f49005710032f7b1b99bcd0ffa585ad7f7067f699d9f17cf9fb410ba5ac7579c0b9c8aa4951597fdbd77029786f5003ffeda92dac35e5a4cdc95ce1d3f8080748533e526e38f1c7dbc10863c7a27bbe487462905247ada0ef67d5cc251b6f346a7412d6d2e1f8deaee0168b5adc4ccc886f5bd4fcbf0040808f22d3199407637657cc2e8c45302cb960a113c0f2071fb22f02df2a398018cc5fce899094c1fd83db492d2e8f00e5c90812c10b862d72daf2c5b987c41d0d2d69f275710354c33e37a8fc066e8060855b98c79d487eb289d752f03a9e62b5381c5de288d3b8f6348e"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0x0, 0xd18, 0x801]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x8000, 0x62101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) fadvise64(r0, 0x0, 0x7, 0x5) fcntl$setpipe(r0, 0x407, 0xae5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) 2018/05/11 07:32:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0xa7, 0x101, 0x5, "5865a36200f537eeb454ef5c952f27d15fe47f4fefa862fa4e1854df0700ee2b9b179ac52016929a7788e07bc1087c8b4f1cb0857d2e5950d7badd1e68d8e4bf848abe3ac932228dd19033e3c45c27c48ff60566823abc6e2a5d2ca8b228113755fca3f55e4094f5a7eeec6e1ace5e31973dd388bd7735fc7369a26b557b0cc251b8751d6791c5bff60a470b93d91bac39e22141c51d0061cd7959fe138ca15b15c7c3b120a338"}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001240)={0x2, 0x0, &(0x7f0000000080)="ade5cf77a012cd3fa02ae9ffb073ca99cbcdaa6119c7fdc4d4048072c14f2cea88faf8d7d9fd507d5aa5683ada73c65ebd812f5fca1bcdb2f8b339637062f2b6cf420b760317c03ead254f80c99b3909bcbd7692123a35fcf98a77aa23bdb5a798e015579cd175551b4ed07473b7c676c071dd", &(0x7f0000000240)="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", 0x73, 0x1000}) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/11 07:32:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000840)="ef", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_aout(r0, &(0x7f0000000040), 0x33c00) lookup_dcookie(0x1, &(0x7f0000000880)=""/4096, 0x1000) 2018/05/11 07:32:20 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) 2018/05/11 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x3ff, &(0x7f0000000000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x145000, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8800, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7b0, r0, &(0x7f0000000040)="2598742d414ff13dd3526877", 0xc, 0x9, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000000180)="50be30c268d93f5d12fc5c45af1e42c6ca178c425b6f2193beec869d8155f1be43359e0486d9018a692c3cbdf779ca3bfe592921493789010a1307392966662fe80d8ad1363a8a1f47a3abb174f03725cc58e95e694410726b3ca08900a6b3cb55075b62fa1abcb2a93ce3f726d36104c994a31a3a1951212af1196a6097e3796ed2b3702251a4e6ba0aa54ef1bcd316e5521c324b1ce5cb1a973b2ad537", 0x9e, 0x8, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000280)="63aaf05be111bd4bf810ab0bfbb8981004102a04305405abe6b395ee1c868bd45648c8d78fa13dbb83bc130470de87933049614f97162ad426ead55d87ec1492db42f11ef8ec2ea65fc462f0fbe74fef6471cd92b96ce85deb63dae86d0eecbe632505da2420cc65754beae3022affced3f0110f2c34cbb40ca443015e", 0x7d, 0xd12, 0x0, 0x1, r4}]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/11 07:32:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xc001}) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/05/11 07:32:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/11 07:32:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x100000000, 0x4, 0x6}, 0x14) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x7) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@textreal={0x8, &(0x7f0000000440)="66b99608000066b80e00000066ba000000000f30d2b0352a67666426f20f106b8dbaf80c66b822ed4b8566efbafc0cedbaf80c66b8d48cb58f66efbafc0c66edbaf80c66b8e473f08c66efbafc0c66edbad10466b86466344c66ef0f35660fd4ce0f28b10f00", 0x66}], 0xaaaaaaaaaaaadf1, 0x17, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/11 07:32:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/161) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000023fe4)) 2018/05/11 07:32:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/70, 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/11 07:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xd4c80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0xffff, 0xff, 0x7, [], [], [], 0xfffffffffffffe01, 0x0, 0xbc, 0xaf33, "c2cf6d124a28fdbf794d6e52838cf046"}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) sendfile(r2, r1, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x3, 0x7cfb, 0x800000000000000, 0x5, 0x4c]}, 0xe) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 143.940275] kvm: emulating exchange as write 2018/05/11 07:32:21 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000003c0)="ace13c054c0b6d7950deda8e14b25e67a45c95cc155619494621847d783ee136bfcbe1bbdd98e814f4ab5c172358ebc453f2576d837778021f6216a5cc37e35400c959623f58b5abd7f3523acfe7007591b4aebf93ad1bd895f92ed4a520423db3389584fce871a6116c393fe1540c8bcf2dcafd0a2c04ac6a6d0c950694d91b9477867c78943c19d70cfd6ee2b9f08ee39adff57d5115cd59e55f9d2d6a228f34ccd165aef484c1d9c5a47dc0e6507df9a6a4b997e0", 0xb6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x100, 0x6) fstat(r0, &(0x7f0000000480)) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580)=0x4a0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f00000001c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x701080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x1, 0x3423, 0x3, 0x9, 0xffffffffffffffe1, 0x8000, {0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x2aaeb49d, 0x8, 0x1, 0x3}}, &(0x7f0000000080)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000500)={0x8, 0x8d0d, 0x6}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x1}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000300)={0x100000001}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000005c0)={0x3f}, 0x4) sendto$inet(r2, &(0x7f00004e9f6d)="9c", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x2, 0x0) 2018/05/11 07:32:21 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000200)=0x8) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x6}, 0x8) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) bind$netrom(r4, &(0x7f0000000100)=@full={{0x3, {"0aece788909c59"}, 0x3}, [{"933b3fe3f991e7"}, {"1814c0c98fd273"}, {"9b81074e240f17"}, {"cb719f02bbd3ca"}, {"07b52860c03401"}, {"6f14978f1fd4a5"}, {"f50bf50f5e551b"}, {"cf76a248f0de8f"}]}, 0x48) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff38b, 0x101080) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x10002, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/11 07:32:21 executing program 0: r0 = shmget(0x2, 0x1000, 0x54000381, &(0x7f0000ffc000/0x1000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x145000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r0, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) 2018/05/11 07:32:21 executing program 7: r0 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000926000), 0xfffffffffffffe49) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@rand_addr, @multicast2, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0xfdb4) r1 = dup(r0) close(r1) flistxattr(r0, &(0x7f00000000c0)=""/101, 0x65) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x4e3, 0x7, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x6}) 2018/05/11 07:32:21 executing program 2: r0 = getpgrp(0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="86530ecb6e847c9116fd4df97f6763875cdf6d1a86fcd02084945f1de663779ea4d02953648931cdf98d3581a457d018a0f8b44c1414e5d67e94e3afc6fcef9094b037f8f395b3d2de4f9e74a8ac9bb9123820668e0010e9621af62a8e1f0dc29b43ba038b3bcb3bc45783066dd39d922cc2fd09386d9f6c8c60b894c818376075958d4848cd276c83c79f2634642b889ed03ef1825f59411a49be8bf97dfda414e9ccd217287638437a32b35ef24489019436a5a41a298c4f4c8bc5f816b4b74d3b05a9170bb5", 0xc7) read(r2, &(0x7f0000000040)=""/250, 0xffffff02) 2018/05/11 07:32:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffa}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/11 07:32:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xa0, &(0x7f00000006c0), 0x1000, &(0x7f0000000040)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) write$binfmt_aout(r1, &(0x7f0000000540), 0x20) 2018/05/11 07:32:21 executing program 3: socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair(0xf, 0x3, 0x3, &(0x7f0000000140)) socket(0x0, 0x0, 0x0) 2018/05/11 07:32:21 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7fff, 0x5, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) socketpair(0x8, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x24, "6f9b2042936d2707410d892d6e855eb6fca6560110bbc9689b0b497be20fbfb917a6a351"}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8000}, 0x8) r3 = socket$inet6(0xa, 0xa, 0x7b) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={0x0, 0x8000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1, 0x7fffffff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001440)={r4, 0x9}, 0x8) [ 144.924910] nla_parse: 8 callbacks suppressed [ 144.924918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 07:32:21 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x1, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x52d9, 0x10, 0x20, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa87d, 0x7f}, 0x90) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000280)={0x5, 0xfffffffffffff800, 0x5bc}) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') 2018/05/11 07:32:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="73697430002794f4ffffff43ff00", 0xffe1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/11 07:32:21 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x9, 0x9, 0x3, 0x40, 0x2040000000000000, 0x401}) accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/05/11 07:32:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(0xffffffffffffffff, 0x2275, &(0x7f0000fe7000)="0080") [ 144.983538] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/05/11 07:32:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="660fbafe5f0f076766c7442400ea3a05a26766c74424023c04b1666766c744240600000000670f011c240f23f366b85d0a00000f23d00f21f866351000000c0f23f8b892000f00d8baf80c66b888e3138966efbafc0ced652e0f01b50000baf80c66b80070c38366efbafc0c66ed0fc76dc9", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x185) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 07:32:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x2, 0x1000, 0x78000001, &(0x7f0000008000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/198) r4 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000000c0)={0x3, 0xffff}) 2018/05/11 07:32:21 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x80000000000001) [ 145.147957] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 145.186247] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/05/11 07:32:22 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/11 07:32:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="01200015087f0700d12e23d88dca34d4ec2e6ee96a25ed107c2138ae5300000000000079376ddd8e1e2b"], 0x1) ioctl(r4, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r4, 0x1}, {r2, 0x60}, {r2, 0x531}, {r2}, {0xffffffffffffffff, 0x100}, {r4, 0x408}, {r2, 0x200}, {r3, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000001c00)=ANY=[@ANYRES32=r2, @ANYRES16, @ANYPTR=&(0x7f0000001940)=ANY=[@ANYRES16=r1, @ANYRES16=r3, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYBLOB="c1b7fc71b3e7e2b10914eaecd09626e9b5899249214d53b7c6abe8591124b2457c41e9beae562287ef86266e72d6d7a85e93726767b79892aa47c5479b8d616c8753ad303b3369bd543d1415bc89d7b34f9062885b26544f9769c0183fd3d29cfeee3ec2089cde00003d62c2a3965e15ba978562e5fb812818c4aff55e89ced21c7022c23dc9a28fa1e228a96dcf1d87ad4fd2837e09f9a53062b67cfa24d888942b8f3fcd3d383bfb3cef734074268db8555775c3"], @ANYRES64=r0, @ANYRES16=r4, @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="7f1463213f141f8b72ccbd9eccbf67650fa05ed0294c49566aac102c7fc99f0a0c05eb5c196224a60c1b164bc42b3b1b53cb1db482a8908e31e6a52daac8e9b2236564e89b0f011266f2c8d4764c6e786562f1a4cdbb4bd117b3fc29c025106424b306b06452aae2831fb81e5fd4b97cce42d15810aa17d47b3b972a70cd6b05a253a100edf8ffbafa50c6729503f78641c2"], @ANYBLOB="b30ca1be6d84e24217e23c39eab9a7becdfb225eedd322664ebe16af11b739ce94a40ff063569330dd45857efe2080895d9600fd096f10844dbae3f7dad33d72d8c0d6cb11479c44a7e26a890d59b0618b3f557e59b8d410bb8a167522a3c05bf8ac2f796cc501c7e4d6a8d74260b33c90e01c27582797d64bbcf87849847593a65e635c", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR, @ANYPTR64]]], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r3, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r6+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r7 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r7, r8) 2018/05/11 07:32:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/05/11 07:32:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086070000000000090000ce0f00000000000000000000aa000019bd0008907800000000000000000000000000000000000000"], &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)={r0, 0xf}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000200)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000000)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700)=0x8, 0x4) r2 = memfd_create(&(0x7f00000000c0)=':\x00', 0x2) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x5, 0x4e21, 0x4823, 0x2, 0xa0, 0x80, 0x0, 0x0, r3}, {0x2, 0x92, 0x1, 0x100000000000000, 0x9, 0x1ff, 0x69e0484d, 0x9}, {0x3, 0xd1dd, 0x3, 0x80000001}, 0x8, 0x6e6bb4, 0xd4dfadfec4662ba4, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x0, 0x800, 0x4, 0x3ff, 0x5}}, 0xe8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000600)={0x1, &(0x7f0000000140)=[{}]}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000740)=""/56, &(0x7f0000000780)=0x38) recvfrom$llc(r2, &(0x7f0000000640)=""/95, 0x5f, 0x20, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000006c0)) recvfrom(r2, &(0x7f0000000980)=""/87, 0x57, 0x1, &(0x7f0000000a00)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80) 2018/05/11 07:32:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002e00ff0a0000000000000000040000000c000000080001000400e6fe"], 0x1}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) 2018/05/11 07:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x14) fstat(r1, &(0x7f0000000300)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x1, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x40) 2018/05/11 07:32:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 07:32:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="97bfae524824d4085ab4fcac23f878851fce7fc114d06f6352535499d93ceba787234adc007114f793330997e0d86bc26a53e161abb8f178ae1c01e9380c44fd50f71b1b151564ccd221dfb056a237c18736bd2682f6706baf386dd0defb8cf0c5ab9368b6fefa81090c2f1defb72aa7948c707884cdc9961ee39f8ce7a542bbf50c691583a9dfa1", 0x88, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x2}, 0xc) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7, 0xb63b0a2aec6135f3) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) r5 = getpgrp(0x0) fcntl$lock(r2, 0x0, &(0x7f00000001c0)={0x2, 0x4, 0x1, 0x5, r5}) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/11 07:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) [ 146.015533] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 07:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB='!I'], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() 2018/05/11 07:32:22 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 07:32:22 executing program 1: capset(&(0x7f0000000600)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fsetxattr(r0, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/05/11 07:32:22 executing program 0: uname(&(0x7f0000000000)=""/5) 2018/05/11 07:32:22 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/05/11 07:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)) 2018/05/11 07:32:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000140)='G)', 0x2, 0x4000090, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) 2018/05/11 07:32:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 146.298301] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 07:32:22 executing program 0: 2018/05/11 07:32:23 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x19980330}, &(0x7f00000000c0)) 2018/05/11 07:32:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[{0x18, 0x11a, 0x1, "87"}], 0x18}, 0x0) 2018/05/11 07:32:23 executing program 6: 2018/05/11 07:32:23 executing program 7: 2018/05/11 07:32:23 executing program 4: 2018/05/11 07:32:23 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept(r0, 0x0, &(0x7f0000000240)) 2018/05/11 07:32:23 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 147.191370] ================================================================== [ 147.198978] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 147.205818] Read of size 1 at addr ffff8801b46fa198 by task syz-executor1/11230 [ 147.213257] [ 147.214888] CPU: 1 PID: 11230 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #40 [ 147.222154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.231504] Call Trace: [ 147.234097] dump_stack+0x1b9/0x294 [ 147.237730] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.242923] ? printk+0x9e/0xba [ 147.246209] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 147.250969] ? kasan_check_write+0x14/0x20 [ 147.255204] print_address_description+0x6c/0x20b [ 147.260044] ? tls_sk_proto_close+0x8ab/0x9c0 [ 147.264537] kasan_report.cold.7+0x242/0x2fe [ 147.268945] __asan_report_load1_noabort+0x14/0x20 [ 147.273873] tls_sk_proto_close+0x8ab/0x9c0 [ 147.278196] ? tcp_check_oom+0x520/0x520 [ 147.282250] ? _raw_spin_unlock_irq+0x27/0x70 [ 147.286744] ? tls_write_space+0x340/0x340 [ 147.290980] ? graph_lock+0x170/0x170 [ 147.294789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.300330] ? ipv6_sock_ac_close+0x34e/0x480 [ 147.304839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.310379] ? ipv6_sock_mc_close+0x161/0x1c0 [ 147.314878] ? ip_mc_drop_socket+0x20f/0x270 [ 147.319298] inet_release+0x104/0x1f0 [ 147.323105] inet6_release+0x50/0x70 [ 147.326825] sock_release+0x96/0x1b0 [ 147.330536] ? sock_alloc_file+0x4e0/0x4e0 [ 147.334749] sock_close+0x16/0x20 [ 147.338189] __fput+0x34d/0x890 [ 147.341449] ? fput+0x1a0/0x1a0 [ 147.344706] ? _raw_spin_unlock_irq+0x27/0x70 [ 147.349180] ____fput+0x15/0x20 [ 147.352439] task_work_run+0x1e4/0x290 [ 147.356308] ? task_work_cancel+0x240/0x240 [ 147.360610] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.366129] ? switch_task_namespaces+0xa2/0xd0 [ 147.370785] do_exit+0x1aee/0x2730 [ 147.374304] ? plist_add+0x770/0x770 [ 147.378003] ? mm_update_next_owner+0x980/0x980 [ 147.382658] ? print_usage_bug+0xc0/0xc0 [ 147.386695] ? graph_lock+0x170/0x170 [ 147.390473] ? do_raw_spin_unlock+0x9e/0x2e0 [ 147.394866] ? rcu_note_context_switch+0x710/0x710 [ 147.399771] ? lock_acquire+0x1dc/0x520 [ 147.403724] ? __might_sleep+0x95/0x190 [ 147.407680] ? __lock_acquire+0x7f5/0x5140 [ 147.411899] ? debug_check_no_locks_freed+0x310/0x310 [ 147.417069] ? do_raw_spin_unlock+0x9e/0x2e0 [ 147.421454] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 147.426022] ? kasan_check_write+0x14/0x20 [ 147.430242] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 147.435424] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.440941] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 147.446031] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.451548] ? futex_wait+0x5c1/0x9f0 [ 147.455332] ? futex_wait_setup+0x400/0x400 [ 147.459632] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 147.465204] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.470720] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 147.475801] ? futex_wake+0x2f6/0x750 [ 147.479581] ? graph_lock+0x170/0x170 [ 147.483364] ? memset+0x31/0x40 [ 147.486624] ? find_held_lock+0x36/0x1c0 [ 147.490667] ? lock_downgrade+0x8e0/0x8e0 [ 147.494797] do_group_exit+0x16f/0x430 [ 147.498663] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 147.503222] ? __ia32_sys_exit+0x50/0x50 [ 147.507262] ? _raw_spin_unlock_irq+0x27/0x70 [ 147.511737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.516737] get_signal+0x886/0x1960 [ 147.520438] ? ptrace_notify+0x130/0x130 [ 147.524484] ? lock_downgrade+0x8e0/0x8e0 [ 147.528610] ? lock_downgrade+0x8e0/0x8e0 [ 147.532737] ? kasan_check_read+0x11/0x20 [ 147.536863] ? do_raw_spin_unlock+0x9e/0x2e0 [ 147.541255] ? __local_bh_enable_ip+0x161/0x230 [ 147.545908] do_signal+0x98/0x2040 [ 147.549424] ? trace_hardirqs_on+0xd/0x10 [ 147.553550] ? __local_bh_enable_ip+0x161/0x230 [ 147.558198] ? _raw_spin_unlock_bh+0x30/0x40 [ 147.562588] ? release_sock+0x1e2/0x2b0 [ 147.566542] ? setup_sigcontext+0x7d0/0x7d0 [ 147.570843] ? __release_sock+0x3a0/0x3a0 [ 147.574971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.580490] ? _copy_from_user+0xdf/0x150 [ 147.584618] ? sk_stream_wait_memory+0x1260/0x1260 [ 147.589527] ? tls_setsockopt+0xb2/0x780 [ 147.593573] ? exit_to_usermode_loop+0x87/0x310 [ 147.598226] exit_to_usermode_loop+0x28a/0x310 [ 147.602792] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 147.607612] ? do_syscall_64+0x92/0x800 [ 147.611568] do_syscall_64+0x6ac/0x800 [ 147.615434] ? finish_task_switch+0x1ca/0x810 [ 147.619906] ? syscall_return_slowpath+0x5c0/0x5c0 [ 147.624817] ? syscall_return_slowpath+0x30f/0x5c0 [ 147.629731] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 147.635084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.639910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.645086] RIP: 0033:0x455979 [ 147.648256] RSP: 002b:00007ff286b0ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 147.655943] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 147.663189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 147.670435] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 147.677681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 147.684928] R13: 0000000000a3e81f R14: 00007ff286b0b9c0 R15: 0000000000000001 [ 147.692181] [ 147.693788] Allocated by task 11221: [ 147.697485] save_stack+0x43/0xd0 [ 147.700916] kasan_kmalloc+0xc4/0xe0 [ 147.704608] kmem_cache_alloc_trace+0x152/0x780 [ 147.709262] tls_init+0x1f9/0xb00 [ 147.712694] tcp_set_ulp+0x1bc/0x520 [ 147.716386] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 147.721377] tcp_setsockopt+0xc1/0xe0 [ 147.725154] sock_common_setsockopt+0x9a/0xe0 [ 147.729626] __sys_setsockopt+0x1bd/0x390 [ 147.733748] __x64_sys_setsockopt+0xbe/0x150 [ 147.738132] do_syscall_64+0x1b1/0x800 [ 147.741997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.747164] [ 147.748767] Freed by task 11230: [ 147.752110] save_stack+0x43/0xd0 [ 147.755541] __kasan_slab_free+0x11a/0x170 [ 147.759753] kasan_slab_free+0xe/0x10 [ 147.763529] kfree+0xd9/0x260 [ 147.766612] tls_sw_free_resources+0x2a3/0x360 [ 147.771173] tls_sk_proto_close+0x67c/0x9c0 [ 147.775472] inet_release+0x104/0x1f0 [ 147.779250] inet6_release+0x50/0x70 [ 147.782944] sock_release+0x96/0x1b0 [ 147.786634] sock_close+0x16/0x20 [ 147.790063] __fput+0x34d/0x890 [ 147.793318] ____fput+0x15/0x20 [ 147.796574] task_work_run+0x1e4/0x290 [ 147.800440] do_exit+0x1aee/0x2730 [ 147.803956] do_group_exit+0x16f/0x430 [ 147.807821] get_signal+0x886/0x1960 [ 147.811514] do_signal+0x98/0x2040 [ 147.815037] exit_to_usermode_loop+0x28a/0x310 [ 147.819596] do_syscall_64+0x6ac/0x800 [ 147.823461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.828623] [ 147.830233] The buggy address belongs to the object at ffff8801b46fa140 [ 147.830233] which belongs to the cache kmalloc-256 of size 256 [ 147.842866] The buggy address is located 88 bytes inside of [ 147.842866] 256-byte region [ffff8801b46fa140, ffff8801b46fa240) [ 147.854631] The buggy address belongs to the page: [ 147.859540] page:ffffea0006d1be80 count:1 mapcount:0 mapping:ffff8801b46fa000 index:0xffff8801b46fa000 [ 147.868961] flags: 0x2fffc0000000100(slab) [ 147.873179] raw: 02fffc0000000100 ffff8801b46fa000 ffff8801b46fa000 0000000100000002 [ 147.881041] raw: ffffea0006c5fce0 ffffea0006ed6de0 ffff8801da8007c0 0000000000000000 [ 147.888896] page dumped because: kasan: bad access detected [ 147.894578] [ 147.896182] Memory state around the buggy address: [ 147.901089] ffff8801b46fa080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 147.908432] ffff8801b46fa100: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 147.915766] >ffff8801b46fa180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 147.923096] ^ [ 147.927222] ffff8801b46fa200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 147.934562] ffff8801b46fa280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 147.941894] ================================================================== [ 147.949227] Disabling lock debugging due to kernel taint [ 147.954904] Kernel panic - not syncing: panic_on_warn set ... [ 147.954904] [ 147.962272] CPU: 1 PID: 11230 Comm: syz-executor1 Tainted: G B 4.17.0-rc4+ #40 [ 147.970928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.980260] Call Trace: [ 147.982837] dump_stack+0x1b9/0x294 [ 147.986446] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.991615] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 147.996350] ? tls_sk_proto_close+0x7f0/0x9c0 [ 148.000824] panic+0x22f/0x4de [ 148.003992] ? add_taint.cold.5+0x16/0x16 [ 148.008122] ? do_raw_spin_unlock+0x9e/0x2e0 [ 148.012508] ? do_raw_spin_unlock+0x9e/0x2e0 [ 148.016895] ? tls_sk_proto_close+0x8ab/0x9c0 [ 148.021368] kasan_end_report+0x47/0x4f [ 148.025320] kasan_report.cold.7+0x76/0x2fe [ 148.029623] __asan_report_load1_noabort+0x14/0x20 [ 148.034528] tls_sk_proto_close+0x8ab/0x9c0 [ 148.038828] ? tcp_check_oom+0x520/0x520 [ 148.042869] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.047352] ? tls_write_space+0x340/0x340 [ 148.051564] ? graph_lock+0x170/0x170 [ 148.055345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.060859] ? ipv6_sock_ac_close+0x34e/0x480 [ 148.065332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.070848] ? ipv6_sock_mc_close+0x161/0x1c0 [ 148.075322] ? ip_mc_drop_socket+0x20f/0x270 [ 148.079714] inet_release+0x104/0x1f0 [ 148.083495] inet6_release+0x50/0x70 [ 148.087188] sock_release+0x96/0x1b0 [ 148.090881] ? sock_alloc_file+0x4e0/0x4e0 [ 148.095094] sock_close+0x16/0x20 [ 148.098524] __fput+0x34d/0x890 [ 148.101780] ? fput+0x1a0/0x1a0 [ 148.105039] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.109512] ____fput+0x15/0x20 [ 148.112769] task_work_run+0x1e4/0x290 [ 148.116630] ? task_work_cancel+0x240/0x240 [ 148.120931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.126447] ? switch_task_namespaces+0xa2/0xd0 [ 148.131092] do_exit+0x1aee/0x2730 [ 148.134608] ? plist_add+0x770/0x770 [ 148.138297] ? mm_update_next_owner+0x980/0x980 [ 148.142941] ? print_usage_bug+0xc0/0xc0 [ 148.146975] ? graph_lock+0x170/0x170 [ 148.150754] ? do_raw_spin_unlock+0x9e/0x2e0 [ 148.155141] ? rcu_note_context_switch+0x710/0x710 [ 148.160044] ? lock_acquire+0x1dc/0x520 [ 148.163994] ? __might_sleep+0x95/0x190 [ 148.167949] ? __lock_acquire+0x7f5/0x5140 [ 148.172163] ? debug_check_no_locks_freed+0x310/0x310 [ 148.177330] ? do_raw_spin_unlock+0x9e/0x2e0 [ 148.181717] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 148.186276] ? kasan_check_write+0x14/0x20 [ 148.190489] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 148.195656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.201170] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 148.206253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.211764] ? futex_wait+0x5c1/0x9f0 [ 148.215541] ? futex_wait_setup+0x400/0x400 [ 148.219839] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 148.225012] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.230530] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 148.235609] ? futex_wake+0x2f6/0x750 [ 148.239385] ? graph_lock+0x170/0x170 [ 148.243166] ? memset+0x31/0x40 [ 148.246425] ? find_held_lock+0x36/0x1c0 [ 148.250466] ? lock_downgrade+0x8e0/0x8e0 [ 148.254592] do_group_exit+0x16f/0x430 [ 148.258462] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 148.263028] ? __ia32_sys_exit+0x50/0x50 [ 148.267067] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.271540] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.276533] get_signal+0x886/0x1960 [ 148.280232] ? ptrace_notify+0x130/0x130 [ 148.284273] ? lock_downgrade+0x8e0/0x8e0 [ 148.288396] ? lock_downgrade+0x8e0/0x8e0 [ 148.292521] ? kasan_check_read+0x11/0x20 [ 148.296648] ? do_raw_spin_unlock+0x9e/0x2e0 [ 148.301035] ? __local_bh_enable_ip+0x161/0x230 [ 148.305682] do_signal+0x98/0x2040 [ 148.309201] ? trace_hardirqs_on+0xd/0x10 [ 148.313329] ? __local_bh_enable_ip+0x161/0x230 [ 148.317977] ? _raw_spin_unlock_bh+0x30/0x40 [ 148.322362] ? release_sock+0x1e2/0x2b0 [ 148.326319] ? setup_sigcontext+0x7d0/0x7d0 [ 148.330618] ? __release_sock+0x3a0/0x3a0 [ 148.334752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.340268] ? _copy_from_user+0xdf/0x150 [ 148.344393] ? sk_stream_wait_memory+0x1260/0x1260 [ 148.349301] ? tls_setsockopt+0xb2/0x780 [ 148.353345] ? exit_to_usermode_loop+0x87/0x310 [ 148.357993] exit_to_usermode_loop+0x28a/0x310 [ 148.362556] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 148.367373] ? do_syscall_64+0x92/0x800 [ 148.371323] do_syscall_64+0x6ac/0x800 [ 148.375189] ? finish_task_switch+0x1ca/0x810 [ 148.379661] ? syscall_return_slowpath+0x5c0/0x5c0 [ 148.384569] ? syscall_return_slowpath+0x30f/0x5c0 [ 148.389475] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 148.394818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.399647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.404810] RIP: 0033:0x455979 [ 148.407976] RSP: 002b:00007ff286b0ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 148.415660] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 148.422904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 148.430156] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 148.437407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.444652] R13: 0000000000a3e81f R14: 00007ff286b0b9c0 R15: 0000000000000001 [ 148.452367] Dumping ftrace buffer: [ 148.455886] (ftrace buffer empty) [ 148.459581] Kernel Offset: disabled [ 148.463184] Rebooting in 86400 seconds..