f, 0x3, 0x3}}) 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb22e, &(0x7f0000923000-0x8)) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) getpriority(0x2, 0x0) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r2, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/ppp\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000933000)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000aa000-0x4)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000011b000)={0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004bb000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000581000-0xc), &(0x7f00005d5000)=0xc) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000716000-0xc), &(0x7f00009dc000)=0xc) gettid() gettid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000158000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000658000-0x8), &(0x7f0000103000-0x4)=0x8) r2 = getpgid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000333000)={0x0}, &(0x7f0000df2000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x18, &(0x7f000059a000-0x10)={0x0, 0x0, 0x11, 0x20}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f000035f000-0x4)=0xc6d, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000b73000-0x8)={0x0, 0xe77, 0x1}, &(0x7f00000b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000085b000)={r7, 0x810, 0x7, [0xb90, 0xffffffffb001dbb7, 0x7f, 0x5, 0x4, 0x3, 0x5]}, 0x16) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000d70000)=0x6, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000522000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x9, 0x8, 0x7ff, 0x9d7, 0xd77}, &(0x7f0000a3a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000b8000-0x8)={r8, 0x4}, &(0x7f0000c84000)=0x39c) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f32000)=0xf, 0x4) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ec3000)=""/93, &(0x7f0000ec4000-0x4)=0x5d) r2 = socket$kcm(0x29, 0x5, 0x0) sendto(r2, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ec4000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000ec5000-0x74)=""/116, 0x74, 0x40000100, &(0x7f00006c4000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x5, 0x0, 0x7, "7342523991fb24ff66eaff6f8cad5f42620f96e4dd773a19ed112fe945aea9aba2fce5176dd048ddec3a3777d142f0ade0b7dde466ad4aa71ef7b038dc31a4", 0x7}, 0x60) r3 = dup(r1) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7ff) 2018/02/03 21:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b1d000)='/dev/amidi#\x00', 0x3, 0x400100) fdatasync(r0) set_mempolicy(0x3, &(0x7f0000b6f000-0x8)=0x1, 0xffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006ca000-0x8)={0x0, 0x7f}, &(0x7f0000d96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000056a000-0xd6)={r1, 0xce, "7ad6de5c424f77e128fc4c9cae85cb90ecb7b611846ba156f95d4652ececbae224e6ba527f38d97fd827c216282c7b4a6c5af3d979456b90b131b990712b0a525dcd8524e6f569167f05aa571ce7aa829543c1887cc6d4c62a8e3ef9eb35d2851d699b39e3b9ac3238514892a76b360de81257ecc1f801233d3759b09cacc1c9c56dd3ed98cf0f9b22cd74a72f328c579a217f2cc10cab6a8d405ad006c1a4e10d4c12ccfd896ce215fb1f0b0137b6b758744434c18ca3cfc4e01265ef9542e5bda0d50381698f90386d73c7d7c3"}, &(0x7f00003e4000-0x4)=0xd6) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)={0x13, 0x4, 0x0, @random="96d1c3"}, 0x13) 2018/02/03 21:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005eb000-0xf0)=[{{&(0x7f0000adc000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00007c6000)=[{&(0x7f0000928000-0xc7)=""/199, 0xc7}, {&(0x7f00006e5000-0xec)=""/236, 0xec}, {&(0x7f00004b9000-0x4d)=""/77, 0x4d}, {&(0x7f0000f66000)=""/154, 0x9a}, {&(0x7f0000650000-0xd4)=""/212, 0xd4}, {&(0x7f0000a1f000)=""/72, 0x48}, {&(0x7f0000e04000)=""/238, 0xee}, {&(0x7f0000d84000-0x72)=""/114, 0x72}], 0x8, &(0x7f00003f5000-0xc6)=""/198, 0xc6, 0x84}, 0x7}, {{0x0, 0x0, &(0x7f0000f05000)=[{&(0x7f000070a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ba000-0xea)=""/234, 0xea}, {&(0x7f00009fd000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f00009ff000)=""/195, 0xc3, 0x2b5}, 0x2}, {{&(0x7f00009e8000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000eb3000)=[{&(0x7f000031d000)=""/7, 0x7}, {&(0x7f00007d2000)=""/91, 0x5b}, {&(0x7f000050e000)=""/7, 0x7}, {&(0x7f0000bcc000-0x31)=""/49, 0x31}, {&(0x7f0000ce0000)=""/130, 0x82}, {&(0x7f000041f000)=""/17, 0x11}, {&(0x7f00004cc000-0x1a)=""/26, 0x1a}, {&(0x7f00000c7000)=""/22, 0x16}, {&(0x7f0000caa000)=""/44, 0x2c}, {&(0x7f0000789000)=""/179, 0xb3}], 0xa, &(0x7f0000b5c000-0x6e)=""/110, 0x6e, 0x5}, 0x2}, {{&(0x7f0000e78000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000008d000-0x50)=[{&(0x7f0000b62000-0xa9)=""/169, 0xa9}, {&(0x7f00000e9000)=""/35, 0x23}, {&(0x7f0000467000)=""/181, 0xb5}, {&(0x7f00002a1000)=""/146, 0x92}, {&(0x7f000095c000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000db5000-0x93)=""/147, 0x93, 0x7fffffff}, 0x4}], 0x4, 0x40000100, &(0x7f0000512000-0x10)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000947000-0x14)={@mcast1, 0x0}, &(0x7f0000422000-0x4)=0x14) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000059f000)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c6b000-0x8), &(0x7f0000b36000-0x4)=0x8) sendto$packet(r0, &(0x7f0000a84000)="9474c7527d872c65f4e310a72de2594be3214b5757d91af975d2400a785d1b366917218981032b460bbcf546a2ca12b78dc956", 0x33, 0x40004, &(0x7f0000e20000-0x14)={0x11, 0xf8, r1, 0x1, 0x8, 0x6, @random="cfc58fa05d3a"}, 0x14) 2018/02/03 21:15:17 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000db000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00003ee000)={0x8, @tick=0x7, 0x1, {0x7, 0x3}, 0x1, 0x1, 0x5}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003000-0x40)=""/64) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000a000)='/dev/input/mouse#\x00', 0x6, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x7ff, 0x7974e91c98129bdc) accept4$nfc_llcp(r2, 0x0, &(0x7f000000b000), 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000005000), &(0x7f000000d000-0x4)=0x10) sendto(r1, &(0x7f0000009000)="018cc61f881262096e3ba905adfea0a818980a1cb85eb20d63c1aab168217c36d56f9bc8c275511c904198a2b64c64239277d23485d269d1d9dea60a9067a401338ad8431e330ce86d2d148476a976725e8cc731ec676b1d7fec500441eb343b0aa4896c4641e969f9ae76e577080e3a5e9e708ea8faa2140e8083399b94dcf0389c2ce70e050ab60b7eb9633574acc795ffcc00914e1be58315a7da0f7de5de9b8d8b42763fd082955bfd0e9f51695dabac21327faf73f9aaf668894a85ecc5", 0xc0, 0x40005, &(0x7f0000009000)=@nl=@unspec, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x800000000}], 0x20000030, &(0x7f0000004000), &(0x7f000000b000-0x8), 0xffffffffffffffa0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000-0x4), &(0x7f000000d000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000000d000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000f000-0x4)=0x6, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000c000)=0x9, &(0x7f000000d000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000004000-0x110)={{0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffb, "c4c3da2a807ef0c41779b2822d3bee7a3910cc533f99a4267bc3971ccf7f9dd78d8453f17b4b96e640e9c5b7", 0x800}, 0x0, 0x0, 0x5, r3, 0xfffffffffffffffb, 0x100000000, "b84f3392babe956614996f36058da135c3b37c8df78e66f8abc541d0d1cdd6e5cb4f09cf422607b78a0ea12f6b25166be4f585b5a8f8702572785ab4023a4453", &(0x7f000000b000)='/dev/sequencer2\x00', 0x10, [], [0x9, 0x800, 0x10000, 0x9]}) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e}}], 0x1, 0x2008000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000-0xd)='net/sockstat\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000014f000)={0x0, 0x50f, 0x4, &(0x7f0000225000-0x8)}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a6d000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) getsockname$ipx(r1, &(0x7f000098a000), &(0x7f000032f000)=0x10) 2018/02/03 21:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000b000-0x4)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x390}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c54000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}}], 0x68) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000ae5000-0x8)=[{r0, 0x4000}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) sendmmsg$unix(r1, &(0x7f0000f96000-0x38)=[{&(0x7f000023a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008d2000-0x60)=[{&(0x7f000073d000)="b065d2cd8053fe08f99ce0012af8f3d4fb5378de39e7714c69cd8680375d6cff02a18834e0830c07f98426be39013d97f05ee84cd5ec935cb51bc903f83c19d67cdb345bd28cf83c71f85ff9a035c944750a8d03c210a711b2070f49c317f333d1b59ef6", 0x64}, {&(0x7f000080d000)="10eef460b8d91e6c3720392181314b6a0f252d4b6cbb4ffff1bec24a6520a290e113836da8d476a92b0f1e7f1b49eb8c83499d56591e1c5b86efb9bc54319000308bbc8c04cb0cadf17ab39aaa271d43b4ef49f07f5316c5ddf4ed8c6cc47e432db39eac9b16c71de61ccf1c0f914dc7f8b44c62169ec549c363aeac4d02a6e8d14a8e5188d85772d0f60c1cd776830a9a6398d2363f4be494f9ee22f7f054b8a5c9ab322dfd2186554b46c4e5636b151dae005bf2e5fce8be8799f807967f72804ad2d7c7378423c18be640e70e574fe9f008471108d21831ec9dd240594d4d", 0xe0}, {&(0x7f00009f8000)="1f6269eb3ab76bb1e6060a629af2d8a10c28d07b011efc22e5fdd8bbf42a60e43ed8f60dcbfd8d759d608f1e76a9a70181710161e5a384b945919dc3a632f04ed065ad16e81c899e9cf83466f9b0ac1706efad3e1d7f50892217100c1d0e257ff170990ae7a2142321a6a67e4db92d6f7b89bc", 0x73}, {&(0x7f0000c8f000-0xa3)="d105770b92749090928ba30191276d0fdc18f1857fec2fa8bf152e08e58b5bc96fd4b0d68f982ad951b8b35af24cf35af7ad49e5b661fb22d1b544ac086edd5ec82363c17747fe8081e66adc4532ca549be1ea5bee3a2f300940de9ed148853f42880213e5158bdf7676c5dcfe6032adcbd94b0adb55ce689c0ac6ba6ff38a58d433b8933a5686ce096399199b7add59c8179777e33543add8cfc73cb9ba0b6abadfa2", 0xa3}, {&(0x7f00005b4000)="077c49593a056d6e4eca5f3c2c88cde341797f41ab81997d96e5b6ddb0aae59971d0eaadba8f1716fbad66c69e6e0a254d40e272baa982db0ef1945f99e6765b7cfa3b42df8ff79ad41e2056e02518b3c32538003a49a2d302b69573ad72078ee8c1dc479a09c5ee3c149d38dde04be0917d62c4dc8c", 0x76}, {&(0x7f0000fa0000-0x5)="09ec94041e", 0x5}], 0x6, &(0x7f000077e000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x70, 0x4000}], 0x1, 0x24000094) link(&(0x7f00007f3000)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)) 2018/02/03 21:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bf6000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setitimer(0x3, &(0x7f000047c000)={{}, {0x0, 0x7530}}, &(0x7f00005b8000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) socket$inet(0x2, 0x7, 0x629) r3 = add_key$user(&(0x7f00007a8000)='user\x00', &(0x7f000030a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000362000-0x1000)="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", 0x1000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000071d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000107000)=0x28) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000838000+0xf5d)={r4, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff60}}}, 0x8c) keyctl$invalidate(0x15, r3) 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f00005e5000-0x10)=[{0x44}, {0x6}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d36000-0x1a)=""/26) fsync(r1) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000064e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000605000-0x8)='net/arp\x00') getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fda000), &(0x7f000031c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x8b0, 0x0) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x9, &(0x7f00007a0000-0x8)) r0 = syz_open_dev$binder(&(0x7f00008b9000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = signalfd(r0, &(0x7f0000001000-0x8), 0xfffffffffffffff6) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f88000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4), 0x0) r1 = syz_open_dev$audion(&(0x7f000012f000-0xb)='/dev/audio#\x00', 0x40, 0x20000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000498000), &(0x7f000004a000-0x3)=0x4) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000292000-0x38)=[{r0, 0xc010}, {r0, 0x100}, {r0, 0x1}, {r0, 0x4}, {r0, 0x200}, {r0, 0x4}, {r0, 0x100}], 0x7, 0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000bde000)=""/183, &(0x7f00000a8000-0x4)=0xb7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d08000)={0x0, 0x101, 0x1, 0x4, 0x5, [{0x4, 0x831, 0x6, 0x0, 0x0, 0x3989}, {0x5, 0x1, 0x9, 0x0, 0x0, 0x348c}, {0x1000, 0x0, 0x832a, 0x0, 0x0, 0x2080}, {0x4, 0x23, 0x0, 0x0, 0x0, 0x100}, {0x9, 0x2, 0x1, 0x0, 0x0, 0x2000}]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000878000-0x310)={0x5, {{0xa, 0x2, 0x15a7454, @empty, 0x9f}}, 0x1, 0x5, [{{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}}}, {{0xa, 0x2, 0x1, @empty, 0x9}}, {{0xa, 0x3, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000}}, {{0xa, 0x2, 0x7, @empty, 0x6}}]}, 0x310) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000d9000)='./file0\x00', 0x1, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000fc2000-0xe)='/dev/admmidi#\x00', 0x6, 0xc080) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a85000)=0xfbfffffe) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003b9000-0x8)={0x0, 0x3fb}, &(0x7f000087d000-0x3)=0x8) getgid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001ef000)={r3, 0x100000000, 0x0, 0x5, 0xb20}, &(0x7f0000507000)=0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000088000-0xd3)=""/211) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b02000-0x8)=0x2, 0x8) recvfrom$ipx(r0, &(0x7f000083e000)=""/191, 0xbf, 0x40010002, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000008482, &(0x7f00008f3000)=""/24, &(0x7f000092e000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b95000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffc1, 0x7}, &(0x7f00001f5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000856000)={r2, 0x7, 0x7, [0x1, 0x9, 0x200, 0x6, 0x6, 0x2, 0x10001]}, 0x16) 2018/02/03 21:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[], 0x1000019c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cba000-0x8), &(0x7f000047a000-0x4)=0x8) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$sndmidi(&(0x7f000045b000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00008d0000-0x10)={0x4, 0x1c, &(0x7f000079e000)="25202680437b19b969dab1b0e988894e1e8afd46ce53bc0af22d4f8e"}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e63000-0x8)=@assoc_value={0x0, 0xda1e}, &(0x7f00000ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009cf000)=@assoc_value={r3, 0x6}, 0x8) 2018/02/03 21:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000149000-0x2)='^\x00', 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00007ef000)=0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x40000, 0x1ff) sendfile(r2, r3, &(0x7f0000d81000-0x8), 0x468c) stat(&(0x7f0000cb2000)='./file0\x00', &(0x7f0000dba000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000cb000-0x8c)={0xfff, 0x7fe, 0xfff, 'queue1\x00', 0x3ff}) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f0000287000/0x1000)=nil}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x6) mkdirat(r0, &(0x7f0000c9a000)='./file0\x00', 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fde000-0x38)={&(0x7f0000fde000-0xc)={0x10}, 0xc, &(0x7f0000560000-0x10)={&(0x7f0000fde000-0x14)={0x14, 0x13, 0x6, 0x108, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x1) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r4, 0x1000) [ 194.252962] binder: BINDER_SET_CONTEXT_MGR already set [ 194.258777] binder: 24212:24218 ioctl 40046207 0 returned -16 [ 194.281221] binder: 24212:24226 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 194.291703] binder: 24212:24218 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 21:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ebd000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="a4f22ec03690d86c90eb1c2179f2f32d43595ae2746d08edd802ce8f1dac87c3d23355abe17ffb834fc61c2ad490f49c7e9fb2b1602d4520df99971ee3", 0x3d, 0xc000, &(0x7f0000427000)=@nfc_llcp={0x27, 0x6, 0x9, 0x7, 0x86fd, 0xfffffffffffffffa, "e894e6f26aa9a860ec02831ba3e0e44cd68b20e719d6893945148d3568cb894ee6bd4b4165058e6aba781cee0dfc08423cdc5a44578b7143a8780ed51bc312", 0x6}, 0x60) socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x0, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x0, 0x8416}, {{}, 0x1, 0x0, 0x40}, {{}, 0xc96, 0x0, 0x8000}], 0x60) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0xfffffffffffff000, 0x100, 0x5, 0xffff, 0x12, 0x80000001}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x8}, {0x3, 0xfffffffffffffff9}, {0x7, 0x100000000}, {0xb, 0x80000000}, {0xb, 0xcd80}], 0x5) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r1, 0x5c, 0x0) syz_open_procfs(r0, &(0x7f0000f61000)='ns/cgroup\x00') 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') setsockopt(r0, 0x4, 0x9, &(0x7f0000222000-0x9)="70d2fa07177572aca259b7065e37f724636d", 0x12) preadv(r0, &(0x7f0000c01000)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000c000)='tls\x00', 0x4) 2018/02/03 21:15:17 executing program 2: userfaultfd(0x80000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ac000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000077000)={@syzn}) ioctl$TCGETS(r0, 0x5401, &(0x7f000036e000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/02/03 21:15:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000ec1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000005000-0x15)={@ax25={0x3, {"5add84bbdd1a92"}, 0x1}, {&(0x7f000000b000-0xa6)=""/166, 0xa6}, &(0x7f000000b000-0x1), 0x4}, 0x30) r1 = syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0x100000001, 0x0) prctl$void(0x1b) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000-0x8)={@host=0x2}) dup2(r0, r0) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty, 0x2000}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4), 0x4) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x20}}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) lstat(&(0x7f0000945000-0x8)='./file0\x00', &(0x7f0000507000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) msgget$private(0x0, 0xfffffffffffffffe) msgsnd(0x0, &(0x7f00003c2000)={0x3}, 0x8, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x101) timer_create(0x3, &(0x7f0000873000-0x60)={0x0, 0x4, 0x5, @tid=r4}, &(0x7f0000613000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000ee000-0xc)={@multicast1, @remote, 0x0}, &(0x7f0000921000)=0xc) clock_gettime(0x7, &(0x7f0000fb0000)) sendto$packet(r3, &(0x7f00001ed000)="3e2ac4c9d6b5d1b8246d63e18e2b6b82518081a2d3ad167f", 0x18, 0x0, &(0x7f00001e6000)={0x11, 0xf, r5, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000e4000)={0x15, 0xb3, &(0x7f0000667000)="a39ac263c9f622740a0f58f0d74ecf4c02ded1cd18d3af89eeb0c29a6634a673acf8073b8d3d6d78d9d741898887bfc6d3e4ff5c7fbab5811ff98c67e753b60f00f5ebcee3037c6d2ecaafd425a0419f0267bc7dcde6ca4feba41530f5b68c7491a8cbd4f02ae37b1eaa591235670ebb9b6083609beedb3eb8caaa974a112d6d59fc7a78b3fe7b2d63c89efd8a06f94cac65b30a37cb660976f449b888a414052ec4a19b6cc63ea2774025841ed9fc443e9891"}) msgget$private(0x0, 0x20d) 2018/02/03 21:15:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000+0x4f2)='/dev/vcsa#\x00', 0x2c0000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000004000)) bind$bt_l2cap(r1, &(0x7f0000002000)={0x1f, 0x7, {0x8, 0x4800000, 0x4d12, 0x9, 0xfc43, 0xc6b}, 0x4, 0x5}, 0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64), 0x0) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a29000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000900000-0x4), &(0x7f0000b77000)=0x4) statx(r2, &(0x7f0000ca1000-0x8)='./file0\x00', 0x2000, 0x100, &(0x7f0000c95000)) [ 194.326251] binder: undelivered death notification, 0000000000000000 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00009f1000)='/dev/snd/controlC#\x00', 0x2, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ed3000)={0xe262, 0x8d5, 0x100000001, 0x0, 0x0, [], [], [], 0x7, 0x10000}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000b99000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000bf9000)={0x18, 0x2000004e, 0x443, 0x5, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202", 0x5b8}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvfrom$inet6(r0, &(0x7f000020f000)=""/4096, 0x5b7, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000eec000)="c51aeef79307bd71cdad81bd6123166241cf5e2513827ea06fd6cffd51ecbfb7d0c85ec604e252419cede0cf153214f3bf520702056682938ff1cd80d5be24c2b3b7b1a3bc8780fbe96563720311b7128e6d8e397b99dd6c8f88e5708c86373bf29f2cf8fc5a3e0175f4738f134bb6c563f0aad0f1368eb0e70363212d3f1aaff3788f49a77fcb544e578bffba", 0x8d, 0x85, 0x0, 0x0) 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x832370ba) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f81000)=@assoc_value={0x0}, &(0x7f00006fc000+0xa1f)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c71000-0x6d)={r1, 0xbf, "f7b4cd00cde171c50b7b57cbf513d9f197d8460a3b89deb2856083adfcbd7570eb456d60822082dc97b4e7559dff681d9ce2f7c14cd34d615fe77e01abe32c69061a9486269111786ddcdcc3099ceef5cdaef60e04c12513ace35d528e662396c45b77a233b8cc4ed4bee999183a3d326928a33d3ebc8e09ae16385e99b5325c1d8f429b139c5f5557875f6259b55db4dfa5c87ffd029c4fb17bd896f5506faf70618168269a168fe919181e9fb5c2157743f57883df848f50b5fc40651071"}, &(0x7f00005db000)=0xc7) write(r0, &(0x7f0000a7c000)="80e50cffd69d815c7f5ccb1a20f4d97898c93d43ceddb984f70793159357f07bf9edc568e015f2d3d514b183a6c7624c6b2214f0c874b94b3d5e57d9b4f06a40525207d5005a40e28f3e5febd6af8300edf22f9219dd47d6b71ddfac8b636ca0be9c52fb7eaf2538ba7652ccf107d42fad3dfdfbde448da5ef8e6d6c5ea743239abed4e5f90a42fe95299acfdd30346cd477ed0010fbc308eeb14420a0dfad75db5aec274c823d7bb2", 0xa9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = syz_open_dev$dspn(&(0x7f000083f000)='/dev/dsp#\x00', 0x0, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000306000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000008d000-0x18)={@loopback={0x0, 0x1}, 0x7fffffff, r2}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000024000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000202000)=""/191, &(0x7f0000658000)=0xbf) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) syz_open_dev$binder(&(0x7f0000ae9000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000af000)={@generic="db5db4421b6cea80d932c7a2c9f79ee5", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/sequencer\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_dev$vcsa(&(0x7f0000506000-0xb)='/dev/vcsa#\x00', 0x1, 0x101000) 2018/02/03 21:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000a87000+0xe14)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f00001b9000)='/dev/adsp#\x00', 0x81, 0x40000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x21, 0x14, 0x4, "0458530aaa472753caf4da7c009521e503a659da3995e8834de900000000000000cd68353f3103004aa3db9a26ba2bc60c877c4d56d848fd803b51a49e3e4132", "16e31d4d31fcab65dab3cc539100836cdee9a10f55051fce1d6f8c2d7684b600", [0x2, 0x40]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000edd000-0x4)) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000745000)={@generic="ff7f0000f8f5e8dd78001d00000000cd", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bba000)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002a5000-0x4)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18), &(0x7f00009e2000-0x4)=0x18) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000fde000-0x4), &(0x7f00006e3000)=0x4) 2018/02/03 21:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a3000-0x8)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000442000)={{0x3, 0x4}, 'port0\x00', 0xa7, 0x30, 0x57dd, 0x20, 0x1f, 0x9, 0x4, 0x0, 0x5, 0x7f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000162000)={0x6, 0xffffffffffffffff, 0x1}) connect$netlink(r1, &(0x7f0000ae1000-0xc)=@kern={0x10, 0x0, 0x0, 0x8800}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b2d000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000518000-0x28)={@generic="4c7743585bfce9751accd37ca896b95d", 0x7f}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000dba000)="72e01d730d3088345e6efe4ddddd60a50213e4a864186491e1a0052b90b6c7cc32f5ce6c9c8ab0e919dc89dbbf23ed8c4a794fd48b8a3a8305de288751d6963df0153bb088f41278467322637b90d1be6557dfcacf31df17045de96f7058861373256071281e4a716eac80061d7523cd74033f120e56070cda522b926b2c6d1a6bb37850ed87e24ed435cc996f466ab60cb2351438109dae040b56") setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00007f2000)={{&(0x7f0000250000)=""/4096, 0x1000}, &(0x7f0000d7f000), 0x6c}, 0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ad6000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000785000)={0x9, 0xff, 0x3ff, 0x0, 0x7f, 0x1f, 0x4, 0x101, 0x9, 0x4, 0x1, 0x94, 0x0, 0x1000, 0x6, 0x7ff, 0xfffffffffffff883, 0xfffffffffffffffd, 0x3f}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff4000), 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ab6000-0x10)={0x17, 0x65, &(0x7f0000023000-0x65)="ab91d1b592d4b314a7f79e326c08a161866df39762a60283c24ed8cc6f6c19258f579863d31c99539493e4c901793792b4e50e73b70862d5ba5bc3b5907c9daafbd4fdeeb9f931acca2959a3b994f85256f0cd77a8ee1047779a156232a89ff2a7b9d986b6"}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000020000)='mountstats\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000021000-0x4)) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x6, &(0x7f0000164000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee2000-0x11)='/dev/qat_adf_ctl\x00', 0x101180, 0x0) io_cancel(r1, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000b44000)="eb13f257fe7abf40b9cc4930fa52f7eb8c7688cc39f9e9cb5e190c107de44aa1f0128475b1cc2fbe4a5b4d3e670d757933bc93ab95f9d0165602e7e24909d118d506e203103af69944dbd099056524ac2aaa6d318276a6741419e75ca336308bd5f1c087616924cf0aaadfdcbede4f8b613c97848d2f120b", 0x78, 0x3, 0x0, 0x1, r2}, &(0x7f0000e13000+0x6e9)) pread64(r2, &(0x7f00009c2000)=""/204, 0xcc, 0x0) pipe2(&(0x7f00009ca000)={0x0}, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x4) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000d11000-0x4), 0x4) 2018/02/03 21:15:17 executing program 6: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) [ 194.556553] xt_connbytes: Forcing CT accounting to be enabled 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000034a000)) io_setup(0x200, &(0x7f0000dc7000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f00008cc000)=[&(0x7f00009aa000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7a, 0xffffffffffffffff, &(0x7f0000fd9000-0x54), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:15:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x422) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000834000)=""/163) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000074c000)='/dev/usbmon#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000014000)=0x108) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) 2018/02/03 21:15:17 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00005b7000-0x4)) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/03 21:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000ef9000-0x1)=0x3) fcntl$getownex(r0, 0x10, &(0x7f00007f7000)={0x0, 0x0}) r3 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000051d000)={{0xa, 0x2, 0x9, @empty, 0x80000001}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xdd20}, 0x5, [0xd88, 0x2fc, 0x2, 0x4, 0x6, 0xf01, 0xfff, 0x7]}, 0x5c) ioctl$KDMKTONE(r1, 0x4b30, 0x40) syz_open_procfs(r2, &(0x7f00001f3000-0xf)='attr/keycreate\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r4, 0x0, 0x4, 0xfff}, 0x10) 2018/02/03 21:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cf000-0x9)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000480000-0xc)='/dev/amidi#\x00', 0x2400000000000, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000665000)={0x0, 0x18, 0x4, &(0x7f00001ee000)}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4)=0xfffffffffffffffc, 0xffffffffffffff78) memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x800000000007fc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000be5000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000003d000)={0xfffffffffffffe01, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) fstat(r0, &(0x7f0000409000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lstat(&(0x7f000020a000-0x8)='./file0\x00', &(0x7f0000a26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001b3000-0xc)=[r1, r2, r3]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r4, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001f000)='/dev/amidi#\x00', 0x40, 0x1) sendto$inet(r1, &(0x7f000000c000-0xf7)="9550af5c04bae22ba4ea93243fa045632a8d0eac84cb3dc6d1110cae98dcab9b52466c82aefcf65c07bee3f7d8e3e267789e2d468e3bc56415ff0d7538ebaa6a007c90ca19c272f8f0da68c3aa60bb2c45f2cb1651ca3e3765d9c300fddb56385464ea5d35caf336a448276f2bd1d4507103b1fa1b7551365fac70c4bfd2cc3fd384a9a46a29119cb7272d7ee819fedeea0048654879f7610fe36a4a04f1c5593e3351fff16f1a2027d05537777b338c9c2c5f17ef08ea3d4c6e899ddbe65e562db218a7e0c8b7618ecaa5c68127e9d900d740c913c8d4ba51b933261e904f48a8e6d8eb5a9b0d3213c594e8a1c86d7b1f2d61fe9c6357", 0xf7, 0x4000004, &(0x7f0000014000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x42dd, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000000c000)=0xfffffffffffff001, 0x4) [ 194.711216] xt_CT: No such timeout policy "syz1" 2018/02/03 21:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f), &(0x7f0000f61000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) syz_extract_tcp_res(&(0x7f00000a9000), 0x4, 0x3) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r1, &(0x7f0000d19000)="ed74bcbfe27f3d69cacb4936734e4c4994b4fb53bb8112ac8a4c4fd982b0d55cfec93747a4e9a0bc3119e2817231fc66b1083b5f84f8ed5a4a0bbbd9a2778ab95a56a605600d4b9d12e1cec5dc8ae54c2b8353dd64ff09906d06428e4414759a7ef42400a8d848cc1648d329547b372c68c9faa02ad37bf9cb79423cf91054895c264d80bfb0c08c0032658a04703e4a3617c4da6f1aee156925cb5d324ceb50f66200b6fe1e99ba65442099c454a52763222bbeb82d78d3e0757168deaad2931e59ebb4cca31f7356d52ffbbda0151dd71c0b594e4ec16c8bca9546d9c833d3f617125d29041a366e50a4f202951d5a96b435ab91047014ea0f357ceb97cea76fda0e88c95b5598b34f9f842d710820ba3d14726ab02cff5ed12280cd55eb52c1b4665bbaf73b5c168edda6a62b2ca521c80d1481887a4e512b2f3efb830f5c1dd383ae857cd58d3df3c1def8f15c580deddf282934d7439a0c78d32134c42bb022b19f07fa98a0294d47c4a7cb5be79e4d1262dcc450f97e1dca00589f692b8b474846e530d84bd1b83e0ded727c7dbf288beaa103a8993036cf0e53594a388655dbb6c40b944b1dc330d5f3d02f6fe9f66bc9dc9bd66b6e84a9ae3a2d0e5f8c96396570a023906824783d9e9a7f4bf258a91be6cd146b6eaec69a222d3acebbca45b6c76f6e801850b5a2da231634f0fd9abeb3f862b2aefbd22011b86af267fac1680e7f356a49db6d46b3dc0b741494699777d507b23dd5f4dfbd97dbc61b4d34901f2935bbac59352da9f252cd39f0ae1a3b2350b0d4bc82263388a7c57ce78b2015e8a912853e683c2de925b18ea2de627b2b169f7ac6a888e00cd54acccaacc2a8669ea20fe343ec216d7d59dfab756d211aa722ed7927c9757d285ab1d594b64b7c808112619e3c3255051a33c7a7cc3ed38b23578d91e085782bd7d4662decf8eda1ba7afffcac9838a576bbda323fb6cd9c0252605175ea686aae640ef613a12468edb442aefe297159772986376339ec99ef09ab60714df324db7240d868cba659149ed338ca0a617871e67fa4b4d0b684d8a6e4ade8eec6730d96f0b498dc4db3c8f6cf949674b6dfcd1493b97996875215dfba444bf186702acdff48353a97485e876cd1b27fd2b5b2e327a783dfe195c18541a00ef6dcc549e44b4ed81f5559bf0178ae85bb50e23d7ab1921d2486fd9421bbba54d3fb91948b9d2aa7bed0c3c9ef1a4bd6fae92d9087e13c1773d565fc73326310410dc03e0e460630645c76bdb1cb1fcdf4a1234922bfea163ec5cbd2ad42a09ac041b223eeb7752c491460c916186c8ad2e1d039c4b48f5621d0313bc7f3d21de05c6456996d7a39394e6ec54f9924f940455008fb7671d2d7f11ee70a7e43069d929de5be71cc1d9412386ba748b94ee3ca70e304fe2a7a6c74408a4b6ee18b235599ffc6c13668c06501a19bd6baa0b81e365d0301ba9034b3b8224ca07dcfc483166b644df82a19b917bb3958f8e2e671d26282761b2f024e03b70c4d06f4dfbaa1707d28dd6ef24d61ae113be47b320c10b5467e0902d1810707bad399bf3d26434a383b1aa19d59f0466f8e026d31df70a528f435a27cc582009fe4fa086ed5af49ddbb715c41a9911156a8600d0293daf92fbc614253b50d4b7934f152559b679f31aedfffffe7d85110157ecd83e6f241c5cc1af1575fb3db8fbfa04d97a82b9d03717638bdc072401f0bdff48b5db644020fda9b53e0715c3f76629a76699f01de902cbd4e58733048a9ba755ca3acd1ac663e0bf01f358ff839293ec60fa2454a32eb23670d2fba89471a7ac4c9cb55d9f800ec355c685401ed4ba40923cc9a6cfa145cb59ca06c64fa9ea6401dfb3ff29bb13117b3a921669ac946d50a4d44a25bdee6d55c62a18a44181155582b88ef21dcae2576260793bf23d341a619a6a6fb17e64f8449fed74f6a0e761df458ddf2b5b029ef6fd001b4d9f3f3a1093da571296f39c523096d70967adb23889270843e503dd76a1753f6b756e9c8ddbf447d958097ac740fc428baada338d9e151c4cc0486fc7cf90cca6952c9147a7edeef74d8c11b29a2f6da969a36c438b37e4089ea0d22bce673831b21014b9bc48a083f3ff8ca9e22275e44573b9ab2c2c1c8a66a831a2a2172e8437bb70ec69b882292871f50e84ca765c3fc1f964967f9da890df49848f6ad5c65fad7291f64c354323a3aa422b8ed26e68ce95a2bc810deccec4ed384aaeaa8013c39dd03bab0bfb845434f1e506a1fe8ad1046ee5143cdd64a5b15e6ad106cd03c66ef57f149258a9c142718c1de4d60dcf177031da8608c4b9908a6969f541e2e928c8958a5d61cce6a41aaa928f996c064c6048cb4c0a02cbe3c7c2f57736476347d9305ba4ef3319e9f867c523871e962fa7e233e4e7f66019fb42fe25ee7f7d3e682111d6b66695e7642ec870e389a3139baa3731392f19e441cc887f1e30470e60d156ff09cca939e34138fd3901eb4dc45cb81eb4b92f40516175719b19af2a33ae470a0c8a6525b6b3a36f1b6c761a94f8b67a313eae6d22c780c48b25aa44b344cd86f1246cd67d967018d50f0588d6d21749def851bab00612f50c05df5885c0a583c9b1b44c203cc54a51e5ddfe6aeb020eecaa86579de168a945eaebdb38b38842ef13e578ad070f52be79506324530ea4a12c0f97c7b1aaf2af26affbe117017bdbd41e839740b913dfb5f4c8dcb7cf35708338113621143f13f6bcab20aa7e792a7768821de07747085bace6005832797fc19a7c4a7193b760bb3907ca1241f5534cfea4b9e8b7e4c6c5e15c73e6003d21b8f59cd4743a061022c3c3b7760159c83ccb6c14e89391d6bbf28f8787d9aae40daa1feb5880947297ae7929c8948166ce23f6914da4011c654d2cb848ba93da44ea2cf547705a0437fdcdc282e7bdc7bd50610752352a2e3e81fdcffb38d615a1f698a4d4dea1dae523bf451f82ab3dde750b9ce28c073a7fcf8a84b1dd3ffa71e356fe376b59720d56ca58137d2b276e9f94dc5857b4d907d45061a84130d3ce6d7a0817ecc5a25bebf259708851c854c641c34684096b7dbc42b86224ee3a90b146ce45fb3937a343d4f477c3bac9c4b83a063cd312b9f50b2b8034d75bedd028c6ecfee7345aceba926524fa9b1341040c08685679c53fd2b93994985aba0cdd791e23de09c7bfeea9f1fe43720a185d004766f3d372167f241c72b21b5c9420832f1a5fd9e94a03cbcfe33cb8edfdf7a277a08c07b318c7465b6dad8c87d6d82f398f7382809993b55dda1f60fa703c5e5bbdc863d3a75b9967f9b420dcd1a1922d9fd1436a753ce2cf26ea3292cedbe9d9ddd207b3b632f80bfd3e47545d2ed66d12541710d999f328dbcbe9ba5f97aa1aa19686b5f827fbb30e8dae69d5dbc26c5d2ce2ea834c97a53f2f42554094db008820b1c4a7e4b2d470ba674a2a0f7657d63b901f3ac642035df5eeaffeecd18393804d1f1591aecff676a055401c561b7ee618fda5c033df1887c67fc358d5cdfc41a5adbb21eee563c9abb722e8cbbda36b0590653bb3d04b10742ec89074c9c737bdcfcc78cb51b133b3f5423993315ba617da2eb19fde8afbec82c5163e739661582596300413f25cbc8a787a32241b67fcc2fc109168ad52f0c9867b9207f1644a5861f607ab6e174129f00d00c295c3d896976b030f79438c5d983db67ac121a80f5cf4b47aa8d1de404ceeb7426a7244af522f5cb0a08ea5058853b0141113607c5e06524bd36f962ea48c9ce18afb9abeb3b5ea7eaacc456bca36d32491874b117c811c82de0544e45bd949bfdf2a0b96e86729d2572be835cf359c58d3dd660feeb55af3d08df0609355db18feed024a75dff9b23d21ae0ef4e4f8be7333bf10d1f621ec20496b84dd3d60edaab1f3f199ad8b6f6dc591f07d74ac1241bcc6735ca7e425f5394b04e01f5ebab5007f5103917d43256bfd88bd7c3fd0146e600cd55a41d4b5e6d9ccbb8c033d6adacc26e02895291e8d700d9e7482aa8a852d3c95b55a2600f81d0da6ff99c5e60b3bfa470be7f5eed0215986f04477c66935ff15cb8785c184a0107e2b6cd0daab1af20318b4a7b761bfdc37ff6667de62355d76a88aba5e2d167bedb79d3f9793940a1013543c6b445a166b02e84ab9fecf421a4d2dd422cb99270d5c6462f5e4f1c04e6f40337d00a813c035b31781e6edb1d9d06317109e8045549592bebcfaee4fa9e1ee26cfba4850083d607caf75a2fa626193084feb8b73eab74145db561e426d69ab610b62aeac29b84de91e6c769be64c720c19d50fbbfff3cc825dd1cc0149aebb322be3d949e1c1a2f24af22f84e2b25163b9d5c14d950397aeb62d6c05dd19296a5c7c56ad159149ff7f00887758df1e08f2ba4492e65a22260580258268498595367526d59e2bb960fd93caf873026d9939a2c563831a31a02dde3364a0b59a0271be077536bc9ef34232d0a122073cb6f463ec28567a1371cfcb25216e0811281d5ef69cf78fcf9ea3d1fc05f017beb243a", 0xc90, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/03 21:15:17 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bad000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@loopback, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)) 2018/02/03 21:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d59000)={0x1, 0x0, [{0x3, 0x0, 0x0, 0x0, @irqchip={0x7fffffff, 0x10001}}]}) r3 = syz_open_dev$admmidi(&(0x7f0000dd4000-0xe)='/dev/admmidi#\x00', 0x5ed8000000, 0x4000) mq_getsetattr(r3, &(0x7f0000962000)={0x6, 0x364, 0x200, 0x40, 0xffffffffffffffff, 0x8, 0x76, 0x3}, &(0x7f0000fd6000-0x40)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d3a000)) 2018/02/03 21:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ada000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000f0b000)=@known='security.ima\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000026d000)=0x32, 0x4) [ 194.733886] xt_CT: No such timeout policy "syz1" 2018/02/03 21:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000502000-0x10)=@common='irlan0\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000546000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xba) 2018/02/03 21:15:17 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e61000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004be000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x420100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f02000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d23000+0x8e3)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e81000)={r2}) r3 = openat(r2, &(0x7f000003e000-0x8)='./file0\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000cd7000)='cdg\x00', 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000044d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0d000-0x8)={0x0, 0x3f}, &(0x7f00005a8000+0xfce)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d4c000-0x8)={r4, 0x10001}, &(0x7f0000e84000-0x4)=0x8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000af3000-0x8)={0x8, 0x4}) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) [ 194.795400] QAT: Invalid ioctl [ 194.866087] QAT: Invalid ioctl 2018/02/03 21:15:18 executing program 1: clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) r0 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/02/03 21:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000173000)=0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b46000-0x18)={0x0, 0x3000, 0x8, 0x0, 0x6}) write$eventfd(r3, &(0x7f0000757000)=0x191, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) 2018/02/03 21:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)='/dev/dsp\x00', 0x10000, 0x0) writev(r0, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) 2018/02/03 21:15:18 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000)={{{@in=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000009000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0x4ae, 0x0, 0x800, 0x10, r1}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x2, 0x6}, 'port0\x00', 0x0, 0x20000, 0x6, 0x7, 0x7, 0x7429, 0x2, 0x0, 0x3, 0x8}) 2018/02/03 21:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r0 = syz_open_dev$amidi(&(0x7f0000cff000)='/dev/amidi#\x00', 0x9, 0x82400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e4f000)={0x10003, 0x2, 0x3000, 0x1000, &(0x7f000049a000/0x1000)=nil}) 2018/02/03 21:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ef6000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101002) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000412000-0xb5)=""/181) gettid() ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000064f000-0x64)={&(0x7f00006cc000)=[0xe53, 0x0, 0x9, 0x4], 0x4, 0x9, 0x7, 0x341, 0x8, 0xffffffffffffff97, {0x4248, 0x0, 0x1, 0x3ff, 0x4, 0x93d, 0x4, 0x0, 0x7, 0x7, 0x2, 0x0, 0x7f, 0x7de22670, "748dbefc349dc5810292c5bff5d6ba785fb2200a9e67e9ea9473c54c0ec02a7c"}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @thr={&(0x7f0000d50000-0xe)="60488ff50bb6d2b7ef9abfa0a9fd", &(0x7f0000479000-0xff)="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"}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) signalfd4(r0, &(0x7f000032a000)={0x4}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000670000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0x3}, &(0x7f0000c63000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf6000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x839e, 0x1, 0x6, 0x1}, &(0x7f0000b84000)=0xa0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) 2018/02/03 21:15:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3000009, 0x30, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000679000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "05d4ae", 0x0, 0x21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/03 21:15:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ae6000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/cuse\x00', 0x800000003, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000508000), &(0x7f00005fd000-0x4)=0x8) write$fuse(r2, &(0x7f0000008000-0x28)={0x8, 0x3, 0x0, @fuse_notify_store_out={0xfffffffffffffffa, 0x7}}, 0x28) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000619000)=0x1) 2018/02/03 21:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000fb6000-0x8)='./file0\x00', 0x2000, 0x24) 2018/02/03 21:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000831000)='/dev/input/mouse#\x00', 0x9, 0x84000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000534000)={0x0, "9f595c9449cf"}) socketpair(0x8, 0x0, 0x0, &(0x7f0000160000)) 2018/02/03 21:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000079000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5bbc0b90, 0x20000) sendmsg$netrom(r0, &(0x7f0000582000)={&(0x7f0000090000)=@full={{0x3, {"016115be9a3373"}, 0x8a4}, [{"c6335538247059"}, {"9468ff04bbc688"}, {"fe381275a24471"}, {"951ccb9e982bbf"}, {"089713eea82307"}, {"42134399ccfb5d"}, {"b9e0447a514b94"}, {"4875f2c71e8a3c"}]}, 0x48, &(0x7f0000425000-0x40)=[{&(0x7f0000181000-0x90)="9fa0add16adddc2900eca4c6815515a53df2bfd6bfbc6cfc3d8df22a5969b052080d12c5e66641f88eb083f188558a527dc78b9fc2fd861f9b6518debafbf668cda25f646ee170fcaa75270be1ab14fdb7dcd0172ab84637805e923f82e1b549557ee4be7f4aedf90cba9600e8e3c590c67fca0e57fa4afa876b2881bc227d6c180807551b89294bc303060407ae0388", 0x90}, {&(0x7f0000295000-0x37)="0b1c7e7d0f47ac50861a7a32cac875a1e550a70597630ee0cb9b6af0d6671dc3f868bad2568614ed0b770a47b5665122d8aacda7446385", 0x37}, {&(0x7f0000b67000)="9bf2974ae5327ee530456dfb0e3f375c13d4f88a6f288204eda6db8a52b8b6a3b5c1e7858830a750f5ff148bf9271c0e695a4a30066937875acc1edbf9b94fa10f04c66e757e34a341d9e627e014584510899ebda32f938a3d73a924539cd7914c225a27204a8cb93d0bf8c4eab49f221758f78925fe4b03d734b54a9a1a1558868759b333a7efa75404bb1354b0f6146d4384a0892c6430bb5aab6d17736d3153ec2564e77ed15f058a31ea39220dc7018576dd95acfc48b0a88a8f7577c022747a74a748308b651a6bd431551339816f97cfdaa76ddb2cda6edf369d7956bb6394e14f62c328ec1eeb2919a76d7d99312ae9c12a8fcc0e90a8e74a973fc03b38e10671c5876b6b945f3df9e36309a6ea552e7b45f2a1c7cd9fab635d46fd012e932144ae09bd8366036476bdc5890287236f21fffdec852fbb3269c41e98764cb9ebde98066df34ee2a3ff32f8f26217b2483752080ec9c00c777e52a0721a6a1921b2ac4c529a6ae3aceb389735a38daa2c8c6bd92ad0338e568dee9702e7970a1f16136236a7de1ce646e93bc7e6c2636483b4204bb629a91a6151466fccd429b080de171f8e8a250afe7524863317ba2e1ef29702c3e75b14836800aead8aff0b9578fbc5db03ab9ef25d17d6259055eb7051be589746c680d2e832e350ac28dd075b06ff1aaebb24288c1b5e153aad81db5b1c5a28d402b0b9df27388cf02c74e34895b74ecbb2255363a0461656c20b5134c88e6f724262c5a6cc5575ce22614af9c302e9731d26c5dd9010c676d07971ebb3a0209246cf00e0ae9bf1204b1bd7dbd254729a1dc7aa740cd3ffc76f9295ab404ad179ae11f57a41b38e54aefc2e6ad0ed3f0e2d0886be8afc86ee63a390db2e514040466efea3ef3aeb64752fb4bd122a1fcf471a50b40ba56b42e23a26804bea9073fcf8e00039dcd7eb88d1da02e9c48d900fd0fa75a98c805672e754af71a25c0233495e9a4db6d25572e14f687e5040cfe01fff370722c50582883093c4ff9c0fb9f6390c726f5dacea091e184166ac9c02d9d582de46519431c86633bf37bb745a293c9cf94cb1015f11685a2d7c5fb306ece9dbedef3911670a0a8f45de67f755429acb23c2ba91ca695482c02da8db4674b8d9e04ec50d9efc09b7d5efdc575354c33e334b735a581fdc3514a0bf0bbb5f766d5d47cd1c090c4567a8e0e41b81675ee935470ce1cee0571c17abdf30b6a8f45984e89ee4832941210b98badfba9066ccbc8b2b190fa7519998b2b744a5bc2cc42df1c20ed4962fb2a9975adb01b1de6e4d81f2242ec1d32cee3e387316fc2ad8f29cf38934c024e210b2849a088e239be8c4f799772493a0020b0c3fae1e82f5d0f0447c81ff4d29924f84ce256d0e963aefbad025989c93ca6bddb9f5ffdf74d45932c1106dbe3f64f88f56b7632b1cf2ab1a7a44b1a67d524ec1e07e599f61232c646c2f7e04005cf163bac88954ea8a9a79391dfd83065420e1139647a0b2a24952107d3bbb13db58746f5c195deabd30faedeaa55810b7f09e987c7ce1de9d488520dc337bf88f3d75c1bc743f9da6ea38f991ec55db1ef6ab9741d5caff304c9dceec1f1520ab871d21937b4ec0aefab7c046cd230524f40bd8057f6ef6dc8202fb938093053ab844fd13a59cda5f1e110d2aac7101061c3177a2ac26ea424c4961b7c36d1377bfb8e7840c776c8c81f1a285632af5d04fc1b2a28e4cad976eb25b3d08ffc1f1424c53aeadc27130bc55b9ac36bc5f53b21ecce87522193ba5319d0a4b18e87d5bdfdab1d6ff1951ab44ba93eb70a703f2889f27b2d9d4a972028d619861181faf50f52adcf4ec17f582d74e7fe683509cc044dac7c15c0c4fa0fbc14e914705f12f9b09cf54132100f53c199c54fc7988f57649319c3b310ec42cb651d917477264f9c2b818da2b4f4ae531458ea874eef07baea6502d8cdffca0049b7b9bb986ed00dadba0eec1eade683841a2d64e546364964c542e0f740755bd4f85f9f5004c5f2dc8bea2414fdd5a1b6fb6a8a6fac4ff5d8913fa222c3a1a1a701319e1eb37b2df01965c314e2d17410ee084bf56f06e8f7965fc542a6674ccc784368d8a2e7b43085a0939c388c2038fa29873a987f20fda71ef62f3cb294fdce866f6ad8e207dc6e46f9a2dca5f5ede770627b5cef5d6dbaff2b64534787bb7cd8159878d902d4b4dc198a00c79b2f43964242cefff14acd2c4dc5c7203d79ba879d2d46be5b1e85dfb4bc620c5945ee15bb3e2aa259ae944286c54c106aad7dbb8f408dfacd9744d8ee74c8809de5dce2c650953e35361193b0790bb7a643645ea99d8a9b9050290dac80518199d87a1d0bb9b9983487a8e433714fa5ba3f3547d2ec2c3bf7ef337115f0961f2fb15603ce99499c8db0ea75beac770b98e966845e51bbb80749c26b9e45a26cb06704b32108d827888a900c6a8cf1d1a36562f8b0bdd7884eade3a14f60bebac41f0cca82a996334fbb1ff378b3bbe1b439695dd51b8a69a98acb4d10e7401f5d6c1ddef83282530cca4b126bce48f8123cbf1eec6df9d53024e483b73a7e8badca6ac9dd11b3a301f7af8e52f4bfc4a82b2b62ba670809dacd61d038131151e3a94fafc2cf0a0545bd40299a17c632b10ac465eb692bc5cfb990396d4b10e54f11b7fdeab7da8065eb249f601e9daeaa23f75eedbb6ff7dc0474d3031896709f94bb99587591c8380c75f9c2a6800da672fcfa6c2eb36a3539c8db0432d5114f7f7efcd0523380df11a2f682024361743d42da8af4e8e5b80f4e9d2ab35ada2fe1c3edc34d5966a27c5cab299e0fb2b67820b05b8fe8d5d542998c2b18737555bd92c7ddf6e410ed03f0d4988fe60a8fcc6e9c1a977f890fcba5341866996da8bf93e3bd715b80423aba7d6fe488e1b65e9dabfdabbdb04326300e275e9fbd0900450b144b74e2dcc674a9c66d91cb48160dc3a28ff967d397a8431a8b70dffd9244a2ad42d6390771ec67ff64c5b65fa23faf1a9ba101e1b40449cc76bdcc20988b36d1485889337aa8cb9dc082a8a0cbf9cd866380ed651ac74e1970d638cdfdca3991bcab51329930c298da38d3ea4a1c48b6af33fce6cdec2aa634b2e9539488a82896c10d18c98c5f9040533fcecd3b0e4d6e4d012813ea816b5a82e1474120093b10231e1bd992ff16266af12d84407d7b5dd8e9c6db7a092b8b2fa98b30953c7a15282d6d7e36ccfd7ace2db48af565b3fa32ebf0108516d53eaf05cbd5c03d256433fd39fa3163e09f7232570f33f245793962ca04a658c312514958cb11ceb4c5d3463ae332aa9b192033227bf8f5c8ebc3c380c067c41a851865ea54d0906d38b33922f38b1106c67d351956f019be27bc8fb3c2bf0d4f3f7423126d8127d1acfebddc3cc66008156edff8efa767a4db2d88ae27fe6ff61c4c20630b85d6df4a0682d514a91a32d9357e53e95074a0a9b6762ea46968d5ba2c2c8d39f9df17b0b479ba26e776427c7763e427fa6411446c80c6a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0x1000}, {&(0x7f00006c4000)="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0x1000}], 0x4, &(0x7f0000936000)=[{0xf8, 0x10b, 0x0, "c6d5e807241f1497f9685c40008be6be31261b225e46437abe1cd9fe0d1aaa3278ccffe60feda3c97fe84246d2e63cc882ed301d4466edcd48d73027d59e8d1ed933f8cd16b945662c5091f486e545e244567c9c8a28cd2b8377dfa4c6ac1cc38815735c08760fa380ac5630179bdab9d79f874901502bd6294571b47f72667ad5eee385105fcb7793f1d9f98b57d1a2a0b2227cd9d421ac049cade599adf6e5b9000e8d0b0b854e92c52d0aa7c14771d1376e96f46dd42677f8ef1cc5bd8c2567f95191ad0abd8e92e814d6b883f5d20427eac8c16c2186c8ea7b8a7dca33b30f48adc3"}, {0x78, 0x11f, 0xfffffffffffffbff, "21c40373164fdc687e9c501c26e6aede597fd2c01d472c6de8dab366d4514d6f2023c628048e5f376c14031eb85a073022b017b5e7f72ccf4f19c12e216bedeac275acf902659be759bd001ab1b104c86b9e25ef5c5636f71ec52193f3c03cfc477fdd42d00c39f7"}], 0x170, 0x8005}, 0x4004) syz_emit_ethernet(0x3e, &(0x7f0000002000-0x135)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x4000ffffff88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/03 21:15:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) mknod(&(0x7f000038d000)='./file0\x00', 0x3000, 0x0) 2018/02/03 21:15:18 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000325000)='/dev/usbmon#\x00', 0x3, 0x80) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ae5000)=""/252, &(0x7f0000ae5000)=0xfc) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:18 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000acf000-0x5)='user\x00', &(0x7f0000ace000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a37000-0xa7)="cbff37ede2cd320f72066cc18160f7fe69ebbf623fdf39aee9dadc3b83c260a228bc67824c5d496ecf3873637a2194537e35b5ec3a60fa0fcd84df5715fe4161ae383ed2dfb35cb69fb89232bdbde700251a3444644440921d13f09cb769c5d617bb951befbc52912bb0c631cc41ac2b38afec625a3c5aad1172c336345c5bd90e20fc3eff08b9e5112cbf27d57b7a51480fee1fb1829aa3228810afd9ded6ef9185ada62490c9", 0xa7, 0xfffffffffffffff9) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000acf000)='/dev/snd/pcmC#D#c\x00', 0x600, 0x2) fcntl$notify(r1, 0x402, 0x9) bind$unix(r1, &(0x7f00000df000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ad1000-0x8), &(0x7f0000ad0000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ad0000-0x4c8)={{0x7, 0x7, 0x4, 0x7, "332fbe8d9a42368cd6312d34bc8170ea73c87f77c63967f1799c01569beac3cbacad309dfbba103d4a13fd6e", 0x8}, 0x1f, [0x5, 0xfffffffffffff801, 0x200, 0x4, 0x5, 0xfff, 0xb7b8, 0x0, 0x7, 0x4, 0x7f, 0x0, 0x2, 0x80000001, 0x4, 0xffffffffffffffbf, 0x67, 0x80, 0x8, 0x7f, 0xd63, 0x3ff, 0x1, 0x8, 0x7, 0x7, 0xffffffff, 0xfffffffffffffffa, 0x4, 0x7, 0x2, 0x1, 0x1, 0x7, 0x20, 0x80000000, 0x8001, 0x101, 0x0, 0x4, 0x7fff, 0x2, 0x0, 0x8000, 0x6, 0x8, 0xffff, 0x4, 0x9d2, 0x2, 0x8, 0xfffffffffffffff8, 0x0, 0xbf8, 0xfffffffffffffffe, 0x7, 0x80000001, 0xfffffffffffff699, 0x3, 0x8, 0x4, 0x0, 0x1f, 0x6, 0x9766, 0x5, 0x1f4, 0x40, 0x3ff, 0x9, 0x2, 0x40, 0x10000, 0x6, 0x9, 0xfffffffffffffffa, 0x8001, 0x7ff, 0x100000001, 0x6, 0x4, 0x4, 0x9, 0x3, 0xfffffffffffffffc, 0x9, 0x1ff, 0x100000001, 0x1, 0x5, 0x1ff, 0x56, 0x94, 0x400, 0xffffffff80000000, 0x6, 0x5, 0x4, 0x1ff, 0x14000000000000, 0x1, 0x5, 0x3f, 0x200, 0x0, 0x8000, 0x1, 0x1, 0x5, 0x8, 0x541f1b4b, 0x100000001, 0x4000, 0x10001, 0x25, 0x8, 0x6f73, 0x5, 0xff1, 0x7fff, 0x0, 0x6d52, 0x2, 0x8000, 0x9, 0xfc00000000000000, 0x5, 0x8]}) keyctl$assume_authority(0x10, r0) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000038d000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r3}, &(0x7f00001ae000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000ad0000-0xd)='/dev/dmmidi#\x00', 0x6551c4c0, 0x200800) 2018/02/03 21:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) sendto$ax25(r0, &(0x7f0000362000-0x26)="abcd35cb4d40d528c8680043fd9b50737079042b90a4d4b0b5a94888faafc329d60e33d52eac", 0x26, 0x4000000, &(0x7f0000e01000-0x10)={0x3, {"f310980f3facb6"}, 0x1f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x7fff, 0x58, &(0x7f0000000000)=""/88, 0x88, &(0x7f0000e99000-0x88)=""/136, 0xd0, &(0x7f00000f7000+0xe1b)=""/208}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2000400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000)={0x3, {"f9b07bfaf5176d"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x70)=""/154) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r2 = socket$rds(0x15, 0x5, 0x0) r3 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000161000/0x2000)=nil) shmat(r3, &(0x7f0000eae000/0x1000)=nil, 0x5000) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000ece000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/03 21:15:18 executing program 0: r0 = msgget(0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f00005f7000)=0x0, &(0x7f0000bfe000-0x4)) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006dc000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000058c000-0x78)={{0xffffffffffff8001, r1, r2, r3, r4, 0x10b, 0xf6}, 0x7fff8, 0x8, 0xab5, 0x9, 0x1f, 0x300000, r5, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000b21000), &(0x7f00009b3000)=0xc) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775}}) 2018/02/03 21:15:18 executing program 1: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000927000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000092c000)='/dev/qat_adf_ctl\x00', 0x400900, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063f000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b8a000-0xe)={0x0, 0x7, 0x0, []}, &(0x7f0000173000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a22000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xa, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffa}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000057d000-0x8)={r2, 0x7ff}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x80) 2018/02/03 21:15:18 executing program 4: 2018/02/03 21:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b2f000-0xc)={0x1, r1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000c5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000053000)={{&(0x7f0000589000)=""/208, 0xd0}, &(0x7f00003c2000), 0x25}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00002e4000)={0x4, &(0x7f000062f000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6}}]}) r4 = getpgid(0xffffffffffffffff) sched_getaffinity(r4, 0x8, &(0x7f00004fa000-0x8)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) keyctl$session_to_parent(0x12) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c6b000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000c6e000)=0xe8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000dfa000-0x8)=&(0x7f00007b2000)) 2018/02/03 21:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d2000-0x9)='/dev/sg#\x00', 0x3, 0x20002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003b9000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f}}, [0xd72a, 0xffff, 0x401, 0x4c9c9d0c, 0xffffffff80000000, 0x7f, 0x7fff, 0x4, 0xffff, 0x6, 0x100000001, 0x2, 0x20, 0x6, 0x7]}, &(0x7f00007e4000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000887000-0xa8)={r1, 0xa0, "287617abd17b8b116f52fd3b98dd902293f4fa3f064293da51995aff9eb262ede45a838a0b2e0ec84958ad554eeff71b8ad91c502fd6b61801a8cf1f82235428961d9b410a6a2a50c4ee6378873e8713475934d0fbe06ed32c3450b4e8a306689c78143faaac932f2100204e16cf02b0c21bcd739e7ed498ef1f7e658741ac972c43d2d1d8b44733117a0674c7dad81eb136e04aae6a7da201e81499ae4a9c48"}, &(0x7f0000dfc000)=0xa8) r2 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = dup3(r2, r2, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x380000000) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000508000-0x8), 0x4000) dup3(r5, r2, 0x0) creat(&(0x7f0000c41000-0x8)='./file0\x00', 0x125) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/02/03 21:15:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006c1000-0x4)=r1) socketpair(0x1f, 0x2, 0x4, &(0x7f0000000000+0xb99)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab0000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000d7a000)=0xe8) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f000020a000-0x4)=0x1f, 0x4) lstat(&(0x7f0000aca000)='./file0\x00', &(0x7f00007ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000025000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000a33000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002bc000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000944000)=0xe8) setresuid(r4, r2, r3) 2018/02/03 21:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00006b7000)=[{{&(0x7f00000ff000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000323000-0xa0)=[{&(0x7f0000d25000)=""/130, 0x82}, {&(0x7f0000601000)=""/151, 0x97}, {&(0x7f00006b2000)=""/253, 0xfd}, {&(0x7f0000de8000)=""/253, 0xfd}, {&(0x7f0000845000-0xc1)=""/193, 0xc1}, {&(0x7f000062a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8a000)=""/233, 0xe9}, {&(0x7f00008fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000213000)=""/7, 0x7}, {&(0x7f0000403000-0xd6)=""/214, 0xd6}], 0xa, &(0x7f0000964000-0x79)=""/121, 0x79, 0x5}, 0xffffffffffff8001}, {{&(0x7f0000726000-0x58)=@alg, 0x58, &(0x7f0000630000)=[{&(0x7f0000e19000-0xc5)=""/197, 0xc5}, {&(0x7f0000b8b000-0x25)=""/37, 0x25}, {&(0x7f000055a000)=""/193, 0xc1}, {&(0x7f000019d000)=""/165, 0xa5}, {&(0x7f0000ef1000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000d0b000)=""/84, 0x54, 0xa4f80000}, 0x4}], 0x2, 0x22, &(0x7f000095e000-0x10)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d1a000-0x4), &(0x7f0000f30000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000552000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000fda000)={[{0x401, 0x2, 0x2, 0x9, 0x401, 0x5, 0x3, 0x9, 0xd658, 0x10001, 0x0, 0x1000, 0x3}, {0x1000, 0x0, 0x84e5, 0x1c20, 0xa3a, 0x9a, 0x27, 0x8, 0x80000000, 0x3, 0xebce, 0x480, 0xffffffff9196cf90}, {0x2, 0x6, 0x43, 0x6, 0xfffffffffffffffa, 0x80000000, 0xffffffff00000000, 0x10001, 0x80000001, 0x1, 0x80000000, 0x81, 0xffff}], 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c05000-0x8)={0x0, 0x1}, &(0x7f0000e6d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fca000-0x47)={r3, 0x2e4f7bab, 0x3f, "9adbeaec3b4460c58c100d7948a21d30647cd8edc76e24307e1085b589834c996e0b03f37496b7c59963c400c23de3b48d0ed3858013633eb313d36bcadb0d"}, 0x47) pwrite64(r1, &(0x7f0000617000)="fcb0caf8051ff2e8dbea5f3766130d2c796286689b5c543015b0a57de6e702b1f884e17ede8005cac531c5228e65c148e01664b55d4e6ed999bfeae3454c485abba50fb8fbb83ef56f5d7b80befbd157a2df5187c02f46e1647f41231e429800f3435b4f93e7d1047922d500", 0x6c, 0x19) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf}}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f48000)={@generic, @ifru_mtu}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008e1000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000895000), &(0x7f0000ff8000-0x4)=0x4) connect$inet6(r4, &(0x7f0000156000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:18 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000049000)='/dev/vga_arbiter\x00', 0x101040, 0x0) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000049000)=""/214) r3 = memfd_create(&(0x7f0000037000)='selfposix_acl_access\x00', 0x1) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f000001b000-0x4)=0xffff, 0x4) dup2(r2, r1) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000048000)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r4}}) 2018/02/03 21:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c74000)="2400000021002551071c0165ff0ffc0202000000001010000ee1000c0800060000000000", 0x24) 2018/02/03 21:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000071c000-0x300)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x80000000, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x10ffffffff, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6, 0x3}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0x7fffffff, 0x3}}}]}}, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 21:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) 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 = shmget$private(0x0, 0x2000, 0x241, &(0x7f00009fa000/0x2000)=nil) shmat(r1, &(0x7f00002c8000/0x4000)=nil, 0x6000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00007fe000-0x4)=0x7) msgctl$IPC_RMID(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/autofs\x00', 0x100, 0x0) 2018/02/03 21:15:18 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f63000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00007e6000)=0x6) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f63000-0x20)={0x0, 0x1000, 0xffff, 0x7, 0x7}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f62000)='/dev/dsp#\x00', 0x9, 0x244400) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aff000-0xc)={&(0x7f0000f63000+0x621)='./file0\x00', r2}, 0xc) sendto$inet(r2, &(0x7f0000226000-0x1)="c4", 0x1, 0x0, &(0x7f0000f63000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f64000)="13b6efbf6152a1abf808d70cb73a4e99f766633052ee4e40bbd2f220adb11b1227cc9bc821d68ecfee96027489f5c7115f5f4eee470699deadd17cc032a214af3e56e3b11dbd368d946e36cb277388799863cad82a696cc86477f0ec12d9bbcb08870001af463ef2d86093cc6e6885184785ccdf2e76fdfdcb860ff82c22ed7ff37ffbc6f68a1fadcf22d528b38afe26ce4f558465c96a22234120c93408c8d764c5a7c64f4a3178b4dcb31eb4b548748909c92a14e79d6518db8f9112d9c0913c50ec9fc6d4341e1b47a797eca90ea6cfa2d71c22dec0005e6df2", 0xdb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvmsg(r0, &(0x7f0000f62000-0x38)={&(0x7f0000f61000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000f61000)=[], 0x0, &(0x7f0000551000-0xbc)=""/188, 0xbc}, 0x0) 2018/02/03 21:15:18 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001a000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/03 21:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000672000)='/dev/amidi#\x00', 0x400, 0x800) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000a56000)="a6d974ff30c70d615cf4aeee053f5cb9189ccb614e38c6e80d3b2e8a73d5db5722ca5ee3ea5c8de39bc6969c58adab1439fea8a13b894b944c28af83c95bb662f5faa0d79f359d35486442aacdac9eb5150343bb9a40dbac108f52bc873b5b99be283f55f4e73e65150f09b3256f4de06ca0adb4191b219eb741b0bf7f01b3c670cd02e02d9c34c679e6cd88adccef0e7033d7cc773fe5bdda5463270d9f97", 0x9f) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000072e000)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/03 21:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f000034a000)='/dev/midi#\x00', 0x8001, 0x400000) getdents(r1, &(0x7f0000221000-0x37)=""/55, 0x37) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000753000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x0, 0x2}]}, 0x38}, 0x1}, 0x0) mq_getsetattr(r1, &(0x7f0000828000)={0xfffffffffffffe01, 0x800, 0x9, 0x0, 0x4, 0xfff, 0x400, 0x8ce4}, 0x0) 2018/02/03 21:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x5, 0x1ce, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 21:15:18 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0}, &(0x7f000001a000-0x4)=0xc) ptrace$getenv(0x4201, r1, 0x67, &(0x7f0000011000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000001b000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) readv(r2, &(0x7f0000011000-0x50)=[{&(0x7f0000019000-0xc5)=""/197, 0xc5}, {&(0x7f0000017000)=""/33, 0x21}, {&(0x7f0000011000)=""/238, 0xee}], 0x3) read$eventfd(r2, &(0x7f0000004000), 0x5) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000005000-0x50)={@common='ip6gre0\x00', @ifru_flags=0x6100}) 2018/02/03 21:15:18 executing program 6: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)) eventfd(0xfff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b9f000-0x4)) 2018/02/03 21:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f00009d1000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) pipe(&(0x7f0000a4d000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00002ce000-0x4)=0x6) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 21:15:18 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf0, "aafdc500e39709c0348fde5cc9fd56d3eb07af022d7e6fb5f9adf87c9285c8a96fbdc8e12ceb0590c81b285fa1083f4ec0247e21a5633ba895368544e86752ee6198252376a8250604740c47d850f81289948454337a1e27741b5a1004f1a19f57f7b06be8f19bc28bb05e59737ba783851e7876d97623081111f695b8f54692a0c11788ac996201c6fb182c7225df9c89e882a3282326c1ef9644e599d865b7a5a77fdbee169fad1ef69e79c25fab9200cb115cb63a884a06580599bf6f001bf7d3db62987175dd7d7c1d9dfd8639f273f90a2eedbdcb639c4b827850cd47a61db3699d6a4ca592f5dfa76ef9853d1c"}, &(0x7f0000000000)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000), 0x0) 2018/02/03 21:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007a4000-0x18)={r1, &(0x7f0000c0c000)="800bc0134c7682aea60dbe1ec568922a", &(0x7f00002d7000-0xdb)=""/219}, 0x18) getpeername$ax25(0xffffffffffffffff, &(0x7f000094e000-0x10), &(0x7f0000e2b000)=0x10) accept4$unix(r0, &(0x7f00007db000-0x6e)=@file={0x0, ""/108}, &(0x7f00008e1000-0x4)=0x6e, 0x800) 2018/02/03 21:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000e89000-0xe2)=""/226) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004fc000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000042f000-0x4)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00008e1000)={@loopback}, &(0x7f0000ddb000)=0x14) bind$bt_l2cap(r1, &(0x7f0000e5e000-0xe)={0x1f, 0x9, {0x7f, 0xfffffffffffffffe, 0x3, 0x8, 0x7f}, 0xffffffffffffff66, 0x6}, 0xe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000043d000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000cf4000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000504000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000119000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000221000)={&(0x7f00001bb000)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f0000491000)={&(0x7f00004ae000-0x2c)=@mpls_getnetconf={0x2c, 0x52, 0x300, 0x6, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000885}, 0x40) sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) 2018/02/03 21:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0xc82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x0, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x0, 0x8416}, {{}, 0x1, 0x0, 0x40}, {{}, 0xc96, 0x0, 0x8000}], 0x60) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() sync() 2018/02/03 21:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f000091e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001aa000-0x4)=0x0, &(0x7f00000b0000-0x4), &(0x7f0000f96000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e18000-0x8)) fchown(r0, r1, r2) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a84000-0x10)=@ax25, &(0x7f0000c9e000)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00001fc000-0x1000)=""/4096) open_by_handle_at(r3, &(0x7f0000d71000)={0x28, 0x8000000, "ed4daf5a203f7ba53e1e0f2da1d8dd691519caa92e3d969e99f924ad00000001"}, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000116000-0x11e)="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", 0xfffffd80) [ 195.560915] binder: 24458 RLIMIT_NICE not set [ 195.580540] binder: BINDER_SET_CONTEXT_MGR already set [ 195.587935] binder: 24449:24464 ioctl 40046207 0 returned -16 2018/02/03 21:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000198000-0x8)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000210000-0x9)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003df000-0x4)=0x101, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000338000)={0x0, 0x774, 0x3, [0x8, 0x4010, 0x757]}, &(0x7f00009d0000)=0xe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003c1000-0x8)={r3, 0x4}, &(0x7f0000cbe000)=0x8) 2018/02/03 21:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3f000)={0x0, 0x9}, &(0x7f0000e9f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004bd000-0x4)=r1, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fc3000)={0x7, 0x0, 0x9}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000040b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x8, 0x10, "649c78cfab0e0d244ab143dd75c5ba96a7610e5796262e087e8e4459b7e610a619ec4b30158024cdf00a5ea6630ed80b11b9dfe97a78a19f0c1950ed03552539", "09374c7b890cff0a6ea46424f748ebe50be61d60e705b6d8133fde791245bd85", [0x0, 0x100000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004a4000-0x12)='/dev/input/event#\x00', 0xa995, 0x400600) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) fchmod(r2, 0x8d) r3 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00001ae000)) [ 195.618810] binder: 24464 RLIMIT_NICE not set 2018/02/03 21:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = syz_open_dev$sndpcmc(&(0x7f000075b000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000b81000)={0x3, &(0x7f00009ec000-0x5a)=[{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f54000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/03 21:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7a000-0x18)={r0, &(0x7f00001a1000)="5a889f10014ef432681c7a7c2fecfddabc7cac4b7f245cc4e502761409a5b9dd00843dede1479c4d19ac8ae8e98958cc3b0b080114d949340c1cf0d48d311f57eb65db60a47c632413e02a0f83d6768caaaf79e3da2ad88ed8beeedde94bf10c98f0eb19f63971dc565f78bce3f9d57e04750a65eec4875f112cb33e566d4be6e5a11465db3f7fb0dabc89c8290184881bc773b39fd86bdfb4ac0d9b3a519b7af987219ff732e207f9e527c24ace33cd5685e1e30144923e94d4d08ac6a81e31423d5937d93926f561e7f7e5fd8c36094a94ac5e16209aa1c790abd9b2d3984914f0b95e0b4bf394224fbe988de8231f084a991a6dc86033026b451c5c9027b6c2b5be2451daf0355322d1ae264df936a47b6f2d61071f4ecab22796d4b366e7f06d67dee92ceab54cbbb1575636a72da0f7725d0831276f5e503dc3552573efd25536176fb64d18a37db69aa1ad82bf479562a16188146ce54770086c4cd4cd5f95b629e508a94744d26be65a7cd1b9b608adb3fa2324766c1e7aa01c840215ccc59a89869328c208a76338833fd59dd546393a8852e8a5b7de30951002517d9aa55bf808d252890629c868ab3e433c19507fd10ae0247eca8495851cbd4ada50dca35a5adbbab646a5e5c61f7e9e64c3e2ff71bf86d389f727e30f126fb115a5d47c2e013e44c163b626efbe4bacfe01b9973839fa62924240465c124f48ceb20916ab772302e97d09c44ab61b0028d1b9899a87ea4b6512d19fef4b24d432281775795c4fc4eab167fdaa0e2581ad8e0d21d17c54789047429a59c54fbbe54a66f0cc45b24c915259eaf83b84c559b3c7a176436efc835fe3ee9555e49cdc48e7a664ef56bb7c8960c49ff5692790490be1364d42cc8f4abae6758b135ad23df4f68efb96713e23f707632a75513d21d4c6ae62cfc735dff97bf069a296c003b0a7deb6ec76fb86e1edb46c878ffc2d14893623e1612a47f406b1b49d4bdb2d0569760a7cbc7bdd4241797ff23b4e505b41921fe23bcce3fae43c336a658306d847dbb13f36ad4581f00c1097f7cddd19881b066d1df96d715260415ac5a58522598f6b1c025b786902912b461c9f5393ec17ef096296bd4d948bf3d44c42662bf162d4aee0ac4d09b69c7b812d1ec7d4768b9af6f08b7a5d40b07da76e959e476b2d1c6fe99adf05da2842e86ec42fe4805e94a6e64ffd97764688633b870e72ecf35133a34fa6309114e24f1a4058b715076b0fa4862eb1f698535b5017feb1eaca6337f7184afc113cab3241fac9b052fec02205cf8f60ba5c899d64239358ec3564afe86bb396931d9eec62de5566520867cb595c43f6e95a014054ef92e43d6e3ecd28a5fcb3db602e855601e3dbb863992ff3299a57e35efe81070814eae4c82547a543744632677b08083ac93f12d02d99e4ed8c7617000f61149273391291ee59f7242235d9fe9f8496dff505f46470909acce00dee1e4f75206d7cf7ee47f2aac0a93ba314b30a92381024669db0e8a737d8d43018c90b2d97d3f2440377cadfb75442a14cfffb29a66f4f3680a5277f022bda2662ed788bb720cd458ff781968f6459c2e22c61898c0d41970d73dd9d99b620451fdd38b6824358cd31715730fa56ed2c5b05bed509df251f82661fdbc73e5be555d78b66188c61ba7d97b10cb457297958f6e14ef618ea34cf30a46033474ea12be9023ac9aac6fbcb425e2247e2bc0796dfc328d19dfa731b8ab10b5c7360e2296774885894f5da6ab4fa0a6e1620a1bb0dd44fbf29ddda984698ed7d853cf0369c0912c90ceb711ec9bca4946bce7a2b83889e5e42a7fc70357250833e1929e78e9bea5fc3e45e7bfee02c0b770e21866d108bc471c8be890d292e77a3a31fdf481e6f153ee86c414eef1e557d59c53d296103fb74ed7b600ae5e7d825c594028d59c1cf2b92a9c5ecc129da7a94ddb78e33952a0ab4ba5d7f01e42d4db1ed4dd501adccf23932fae121be4ae6c0d7e29b5f66d54918ce59cb6848bb75b32ddcd9ad2c6ba726904c9fd60876a744350e97c0f92b4770e119113d985cb1ef9fbfe1591dd5058bd728206447b0da77e0b50e381c7a2162dc03375103a87694b3a0ea3a143fcf4ee53e7ec2a824a66f721ed49ab583224448d92ad600dafd76dbfe44aa39725281c910fdf68058301bd00dd4886cf01e723d7985941500d862b8d42cc4dc8df026e46baf029af680f2f48a1514f1ec439e9cc2142ed356a5cff28085ef1893d85cac86af55cf71ebead5875a5127a9df7efa3c6fe7d40ce1f370c64c8b76956eaeff0c4f63dc0cfb5b9f92a111f0a0c431860d357c5bf6ba8882fc06045402a702a2015029c28d68f0c6a1576739bdf058d6e3e28859961e16d8a1edc8f739c88e1b4523ab209cfe16002dd702539cbadda736731ed83351cda6238622771af88d00d99ba8cdfcb574d1cc216be52a179d984a06befdfdd12097beeec5ba60d2ef934e5a674b5a96a2efb85ebf43f364eed14b5d5a89e67f8cc449aa3bb241e4ddc2df8a368a570377cfd1df92a1515d8750f9b45e2ac8a7d147b90f0e5216b71a3e7fd8a8dbf8bddff8989854967a8863416f1cba5e0e56631b5bfe9d6c86e21d0851bc1f9cea76478aff54d4ae4270b3f4f21f9cd254addb2072916c1a3394509dc3f9147c3fdb5b1ef44eeae9b83c6a1e347e9fe61b2524432d2d8b71b48423ac85ee6287d305dc0ff00d91c8c5ca658baf2b7ea1663088cf0ec0c67d78a65d9a24d201ded6f0e3530202f0c46c2643ee252b0b83466192188d8798d27f2f64a293f79df853c82f8435571b4d82ceb2eb7fdb7fd51aaea3c1a6cdce37d86449977a6cc408e4bda902321e559b0478a0485fb6a223c00dc47ec8668b2aeb1af53b702166d0302ab59a5c09a366fab2c5f6d41d22933c46a236b12bfc68a7dd34af715dfc0e043f888755f22c897479941e75d1db51528c7080e3d2ac9466c96da1bf31c4de057dc982f0f5b4218eca2af63227bcf99a605245cfaa8d4601c33ac4f2e9a0f5026f7ee9f5fbfd5d39a6d2ca23580f1554a193304bb82b78d9de21d6cd371995670d1aae58411f77b55321e6c1b4c2b82da2f75d94e02624a12276ec3a04faf08c500610295fe8705df6a1990a0ca70ebfc960a9a08d7986331a26503d8907177fa10125b99e773896b0b571d8105394b3dc4b2b8a39ab1df48471b43ca99d0c3e0b7444180e078c28313a2c7a03c55b26fb964aeffb158f639294e66b0bd63f21d70df156cbb928e5c8c22baf8efa9922fed1d8207f80be5f87b29f917ceb1f48b1186f581c11277f44767fb52f5bfadf24d746761bac8d5b630de278dd1d36e7f47c29dfa2169ff9559ab9ff19bbab5d9142122c2ba8f6056b8d0a8169b214fc11302424614cdfa4891434795013689cd4b637f9044d141553e552a3cb3408d2349a2bc8a04ea5003c1f91f2889627ecca2876acf6ada55ad25b72a2e150ac2f742df6b1688f68955516690bd7d74e9d687178a196791c05ad9365931e88e7e91be855f88a7631c39e395bcedc70223da3e42e5245102bbdba5d3b603b9726998feb3c391c0271e7590f20dfba4a033cc7da8305df8c7f3385cb5fff7ce19b4b0a4e984de0c081b5a780ba11778e1ca0b4ef9b78ef9d3858496b56234c874e625182062f3bcc038c1173317a105206cdec72be3d2654e98bc9dcf0eb7a373fb788270964cbb6b106fcab6d991b01de43ab73448f6acd01baee900ada65eaecd6122c9e1cd092a2a8cb616128a4fcef5b9f48e24f20caf3bcd9388692755e18a7255c0c2a268dc18da9725b237f1c869442b47dfe7434b56e6ededfc3b6669ca5b54c186c61173c7084c98e995fdaeb0d82b9fca13faf902cd0190952abccdabd1c5266739ef4b3c3d878b6bda233dc897d4b340d23034f10e5740792e872d72f58513d7071bdc57edea01eef22f4c5c990ec801c5f41a4935e454a25d9aad75442d704e2ed4fe976d41fd56ba68aa065acb4ef26c666f39cdcf7bd43188f0dbea1d9a93aef2834e90ebb446676e13b2aad7d0d40db58c087fec5afdb181d911142318bcd44b37d1ac5f557f4b1d55e3a4ed316057a5a1a439ae217786f5a22b5519cca104893b3c97c1a3f99d5fe0ceaa7ea4c1d9d8ef12a5a6af3de13c345a0730fa0fe61474a373358eeb5ed6f3e3d7e6bd327d6b3e9249b8bea3841b5047a116b932015142d0a0827ddf87e62c32ee7c8784414571da7fd8e4bf84c74d7fc3ea6dd5eed1e531940049259661369af73534b6bc0b30907a82a1b82f1ab061023a914d45cc8038c2f76668f29105fa158cffe341d161797da5043ff40cf2439f7879ee9abc8d7f9aac75121fd284840c5bb799a5c0955970a39b3f4f38e74bc4e01ac7a9cf82a91d537c69ab33bcdb1a3d02bee4a1be5ee46491c7ffe9c7aca16e9b72a424c401a971ea56a261b5a59ebc5366a59c4e602e524f5d3d54c206989e720f7c5fb10c1c354f48f078cfbd7a5ec15b9ae81ebfd35d23d8c2123615e6dae1a88eaa01b039d8ce4043119913113324cc7534ad21313244469ed2d27c76488d09ede87b9e5d0082406391ff8afee56fafeee16cf1c9a130242e36b38d65a86e448d6b6ffe8095eb6eff53cd0774520f6fe29e0db2c52c79608b87fbb8e0b7f7d71f88141b279034e9a9f783f49c5a1a788091136716a0f391df5c5b515ed713b5f4c5a879b6169eaa3da2bdca6f2f328dd983cf4a713b31afceed7e564922c2e188f0fcc2d0fc1f75627d017f107820fcf7dec080f05dccaae0d8a6a2502e1409dac0f9ac48e64393e74c3660ab79605166be6e09e5fe1447e15fd709d30f0a824ba433bbb22bb909b5e76b1cd1d780de75eb897edb981980d1e154b9db04f2605e2e26af9b97938b36d5c4e0edc7beef5e1aa2719c84d68fc21c22ad4629e00917bd06498096a18f53e4c67759b7b8d4bf9f8cb54c8e88094605cd54a4cb8664392a1e04b36d9add741ef56e0c1a6a481d7c8e05a52fc3ccab33add4486e51f574673180e85417d8377f7bc3af9dea75425e2a6dc3e633c8f4fa3f250b459c2bd9d371c3f994808b87fb9f39cdd66b650b66901842aac623717b2281a4dd05216fcec5535aba60d8110578659b8dd97eecb981675572b44e8012ee13b9a1b576c97817838856c6cf3be6c2cc3f401165eb4c3a77414d264790e98fd5d92567fb1df42e08b66b00341a75d3d3558aa8a052d10da46f4d6af842ad23200cec9f3aadf88496d247f1b4b48ebc6ef6ddc3e7120c8d1b043d5f83650e72765f893a6314221c4be386eb78e187b1b169999095a5662d34abdfe3eed415fb5f15dbc7252460ab98ea9bc7787215c347a37617214c47e9e151d7365cffba24ec48edb2f8e22f2cb7ee737006de3456cf076d2ad72a219862c33c9aa6ab09ebf21c2ca7d85dcdec776e4636a76af4853e1a7af58b0d36c53b6539b8beb24b7904d23c2af8d07b6520be3e09c5773e8296d3a44cf7bf7d719a8fc42aec600cbe591d9364f90700c4b9079a6c5e3604177a7dd42a4607ecef2e347bf8962b974811935306163b83b5e09deff753fa5ea3fef51bb3418edd3e9f33f80adf1188dc2d06186c21915fa3dea08eb2cd75441c43a82de987096e7974f4aef2e28d6b311c9d0ae7aea80bb8c60157c146dfab6f2dffbfdaa111722c024a07cedcc8c89194c0642bdc49d911df6064d9a9d63f32dd26a6ba3d00bdef7731041c9959c6df9e4ca5d6654f72e77578e5626d22b4ab12a407dd11039490c94cb", &(0x7f0000054000-0xe)=""/14}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/03 21:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dce000-0xb)='/dev/audio\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fad000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x100000000, 0x6, 0x0, 0x80}, &(0x7f00005eb000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c43000)={r2, 0x5}, 0x6) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000b1a000)="7d2706007218d130", 0x8, 0x0, &(0x7f0000f1f000-0x10)=@ipx={0x4, 0x0, 0x0, "a07400"}, 0x10) readv(r3, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/03 21:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) getpeername$inet6(r0, &(0x7f0000b9f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e2b000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/03 21:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000340000)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/sequencer2\x00', 0x40, 0x0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y'}}}}}}, 0x1b) 2018/02/03 21:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000f46000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 21:15:18 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$mice(&(0x7f00000b1000)='/dev/input/mice\x00', 0x0, 0x100448000) bind$netlink(r0, &(0x7f00004b9000)={0x10, 0x0, 0x0, 0x18000}, 0xfffffffffffffce2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00006b3000-0x50)={0xffffffff, 0x3, 0x1, 0x3, &(0x7f000055e000+0xb10)=[{}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x12) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f000034e000)) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000947000)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef4eeb6da8f6cda0600eb077ac71996f4c900035e900d811502cfea26fdcf3f8b4591c6b97d286d9ae18e3ed77b30a847188000000000000020042", 0x19) 2018/02/03 21:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000db8000-0x4)=0x6a, 0x4) r10 = socket(0x1000000080011, 0x80000, 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0x0, 0x101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/03 21:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000eb6000-0x28)={0x1, 0x0, [{0x0, 0xfffffffffffffed7, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000078b000-0x4)) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400000000000000, &(0x7f0000384000-0x10)={0x1, &(0x7f00002b4000-0x8)=[{0x6, 0x7, 0x0, 0xff}]}) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) 2018/02/03 21:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48b}]}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000b35000)={0x7, 0xdad, 0x7fffffff, 0x1}, 0x10) 2018/02/03 21:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/02/03 21:15:19 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = open(&(0x7f0000011000)='./file0\x00', 0x505040, 0x21) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000013000)) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 195.841872] kauditd_printk_skb: 121 callbacks suppressed [ 195.841880] audit: type=1326 audit(1517692519.038:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24524 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 21:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000b8d000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041e000-0xb)='/dev/hwrng\x00', 0x600500, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ada000-0x10)={r1, 0x50, &(0x7f0000d9c000)}, 0x10) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000700000)=""/205) 2018/02/03 21:15:19 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0f000-0x10)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r0, 0x7fff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) pipe2(&(0x7f000000d000)={0x0}, 0x800) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000773000-0x8)={0x0, 0x6}, &(0x7f00004e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000033a000-0x8)={r2}, &(0x7f000086c000-0x4)=0x8) 2018/02/03 21:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000049a000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffeab) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = creat(&(0x7f0000de3000-0x8)='./file0\x00', 0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000023b000-0x10)={0x1, &(0x7f00009ba000-0x1e)=[{}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000065d000)={@common='yam0\x00', @ifru_flags=0x4000}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/03 21:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bca000-0xb), &(0x7f0000e7f000)=0xb) ioctl$TIOCSBRK(r0, 0x5427) pread64(r0, &(0x7f0000ca4000)=""/53, 0x35, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000e29000/0x4000)=nil) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f000046b000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a95000)={0x1f000, 0xf000, 0x7, 0x9, 0x6}) mkdir(&(0x7f000020e000-0x8)='./file0\x00', 0x10) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 195.935568] audit: type=1326 audit(1517692519.132:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24524 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 21:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{}, {}, {}, {}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000772000-0x1f)=""/31) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)}, 0x10) 2018/02/03 21:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000034f000)=@int=0x3ff, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c08000), &(0x7f00009f1000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00009e4000)={&(0x7f0000b87000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$tun(&(0x7f0000109000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e0000-0x4), &(0x7f0000b0d000-0x4)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f72000)={"fdbd9e251d8476eebcf78d8a66cf59d9", {0x4, 0x9, 0x3, "5340c2f615a4", 0xffc}}) setns(r1, 0x4000000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000098f000-0x4)=r0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') recvfrom$ax25(r1, &(0x7f0000ee2000-0x1e)=""/30, 0x1e, 0x40000000, 0x0, 0x0) 2018/02/03 21:15:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/sequencer\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000dc8000-0x60)={0x27, 0x385, 0x993, 0x7, 0x5ba, 0x9, "b9597481b48e5264bf784b75740f3edcb7a1273fc4d0461e03510d9f4199b0a9502d8a7fc0dc8d48e8a9de3061fb6e31f4d6b02bccbd7177356871aa8c34a8", 0x1000}, 0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5f000-0x8)={0x0}) listen(r3, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r4 = syz_open_dev$sndmidi(&(0x7f0000941000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) recvmmsg(r4, &(0x7f0000ec8000)=[{{0x0, 0x0, &(0x7f000003f000)=[{&(0x7f000007a000)=""/4096, 0x1000}, {&(0x7f000006a000)=""/248, 0xf8}, {&(0x7f00009d9000)=""/86, 0x56}, {&(0x7f0000b73000)=""/3, 0x3}, {&(0x7f000021a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecf000)=""/4096, 0x1000}], 0x6, &(0x7f0000efa000)=""/1, 0x1, 0x8000}}, {{&(0x7f00000fb000)=@can, 0x10, &(0x7f00004fc000)=[{&(0x7f0000f93000+0x399)=""/239, 0xef}, {&(0x7f0000872000)=""/4096, 0x1000}, {&(0x7f00001b0000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000e57000-0x92)=""/146, 0x92, 0x80}}], 0x2, 0x2100, &(0x7f0000219000)={0x0, 0x989680}) accept4$nfc_llcp(r4, &(0x7f000044c000-0x60), &(0x7f0000361000)=0xa642da75321c3beb, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 21:15:19 executing program 4: r0 = open(&(0x7f000023a000)='./file0\x00', 0x80c42, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e46000-0x50)={@generic="c53baaa19410f63f770380fdc4e77b44", @ifru_map={0x8000, 0x0, 0x1, 0x7, 0xffffffffffffff81, 0x4a74}}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ffc000)={&(0x7f00009f1000-0xb)={0x10, 0x0, 0x0, 0x4}, 0x26b, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x80) 2018/02/03 21:15:19 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x7f, 0x4) fsetxattr(r0, &(0x7f0000004000)=@known='system.posix_acl_default\x00', &(0x7f0000002000)='bdev-\x00', 0x6, 0x3) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000-0x10)=@req={0x50, &(0x7f0000006000-0x50)={@generic="eb8017ccbac089b540368df1cd058dc0", @ifru_map={0xea, 0x8, 0x8001, 0x3, 0x3, 0xc2d}}}) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/02/03 21:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) 2018/02/03 21:15:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10000, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0xf8, 0x2, 0x5, 0x8, 0xfffffffffffffffe, 0x33, 0x3, 0x1, 0x1, 0x744, 0x1bf4400, 0x4, 0x101, 0x7f, 0x80, 0x400, 0x100000001, 0x10000, 0x800, 0x3, 0x64, 0x7, 0x8, 0xdb07, 0x200, 0x4}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aa4000-0x14)={0x80000000, 0x80000001, 0x2, 0xffff, 0x3}, 0x14) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00001b1000)={0xa, 0x1, 0xc9, @mcast1={0xff, 0x1, [], 0x1}, 0xfc8}, 0x1c) socket$inet6(0xa, 0x0, 0x5) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendmsg$can_raw(r2, &(0x7f0000c0b000)={&(0x7f00003a2000-0x10)={0x1d}, 0x10, &(0x7f00006ad000)={&(0x7f0000a11000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "05b501f91086b46585e05b2c38cfec71035f466722a92376457f93e952335305541a99ce87815f0b15ef4025228e71398c85cd947dce099d87b8d7b9b485c2e5"}, 0x48}, 0x1}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfc, &(0x7f0000fbc000-0x78)="2782dfeeb92ac48cf1d6f1495ff29a9058a8d97e2b67c3e2bb3e907613f0c82aa9c00ebd5a7d5b9b7570d3d5a433b6566b5004c6d2a662217f005f43726dd41bf1dab0c64f3e3e86d91a9d3ffc3a2e21b1913553c783e91aa8e918488a7792768f33f4e13067ab9a251370829f589cea51d9d374bb344549", 0x78) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000043b000)=@routing={0x6c, 0x10, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}]}, 0x88) 2018/02/03 21:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000812000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00001f1000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) 2018/02/03 21:15:19 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000190000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003bc000)=0xfd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) accept4$ax25(r1, &(0x7f0000436000-0x10), &(0x7f00004a5000)=0x10, 0x800) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc}}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:19 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002d000)={0x0}, 0x84000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f000002e000-0x10)={0x3, {"47605bcecabde1"}, 0x1}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000019000-0x8)='./file0\x00', 0x80) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000002f000), &(0x7f0000017000)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000030000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockname(r2, &(0x7f000002e000)=@nfc_llcp, &(0x7f000002f000-0x4)=0x60) 2018/02/03 21:15:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001f8000)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000043f000-0x60)=[{&(0x7f000069f000-0x78)=""/120, 0x78}, {&(0x7f0000374000)=""/196, 0xc4}, {&(0x7f0000000000+0x654)=""/156, 0x9c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/8, 0x8}], 0x6, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x8}, 0x7}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00004f7000-0x30)=[{&(0x7f00005de000)=""/209, 0xd1}, {&(0x7f0000000000)=""/111, 0x6f}, {}], 0x3, &(0x7f0000001000-0x81)=""/129, 0x81, 0x7}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f0000566000-0x30)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000000000)=""/9, 0x9, 0x7ff}, 0x4}, {{&(0x7f00008d8000-0xe)=@l2, 0xe, &(0x7f0000d66000-0x53)=[{&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000d06000-0xcd)=""/205, 0xcd}, {&(0x7f000013d000-0xda)=""/218, 0xda}, {&(0x7f00006a7000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}], 0x7, &(0x7f000010c000)=""/151, 0x97, 0x50}, 0x3}, {{&(0x7f0000fb8000)=@can, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f0000477000)=""/59, 0x3b, 0x82}, 0x6}, {{&(0x7f0000a21000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000ab0000-0x10)=[{&(0x7f0000260000)=""/171, 0xab}], 0x1, &(0x7f0000000000)=""/167, 0xa7, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000d47000)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f00005a4000-0x20)=""/32, 0x20}, {&(0x7f0000d84000-0x11)=""/17, 0x11}], 0x4, 0x0, 0x0, 0x8000}, 0x101}, {{&(0x7f0000144000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000000)=[{&(0x7f00009c8000-0x42)=""/66, 0x42}, {&(0x7f000080f000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000b64000)=""/54, 0x36}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000775000-0x98)=""/152, 0x98}, {&(0x7f00009f1000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000879000-0x76)=""/118, 0x76, 0x401}}, {{0x0, 0x0, &(0x7f0000947000-0x50)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000157000)=""/26, 0x1a}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f000009d000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/51, 0x33}], 0x5, &(0x7f0000000000)=""/190, 0xbe, 0x60}, 0x7fffffff}], 0x9, 0x160, &(0x7f0000000000)={r0, r1+10000000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000518000)={@mcast1={0xff, 0x1, [], 0x1}, 0xd3, 0x0, 0xff, 0x8, 0x1, 0x100000000}, &(0x7f0000f90000)=0x20) r3 = socket$inet6(0xa, 0x80807, 0x4) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/03 21:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f45000-0x14)={@remote, 0x0}, &(0x7f0000bbf000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c6d000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xec, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/03 21:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000566000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000668000-0x20)={0x0, 0x0, 0x10002, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005f3000-0x10)={0xa5, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000), &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/03 21:15:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/audio\x00', 0x200000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000478000-0x9)={0x1f, {0x0, 0x1, 0x8001, 0x1, 0x7f}, 0xfffffffffffffffc}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c5000-0x20)={r3, &(0x7f0000f01000), &(0x7f0000136000-0x7e)}, 0x20) r4 = syz_open_dev$midi(&(0x7f0000adf000)='/dev/midi#\x00', 0x4, 0x2400) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000678000)="dfe77ee6ed114d4aa7a76afe9ee2accbc2b6f96e0db1a3b92c2ad4da99fb790020357cfc4583bf52792aa812a1a26b38ef9d768693d1cbeef433c86311b51c332c399716495256fbd1806201fb78ffb3b2cba46288b5de783ec6c20f2759d0aa32f3a6c0edd02bcac46e7eabc3bb79ba296da17cec7174ede745feaceb14bebd3df2ac22a1f1f6fbef56d987cdc7a8df69cf8aaecec3e68a7f1a20290efdbf9c69c536ee6f5ed06e0478a28275fe38d17f5845d1bc6aa369") r5 = dup2(r1, r2) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000795000-0x10)={&(0x7f0000898000/0x2000)=nil, 0x2000}) 2018/02/03 21:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e87000-0xf)='/dev/sequencer\x00', 0x408002, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00005d1000-0x70)={[{0x2, 0x8, 0x0, 0x3, 0xd6e1, 0x8, 0x200, 0x400, 0x7, 0x7, 0x9, 0x233b, 0x5}, {0x4, 0xe63, 0x7fffffff, 0x7f, 0x1, 0xffffffffffffffff, 0x4000000000000000, 0x1ff, 0x7b, 0x0, 0x8, 0x81, 0x1}, {0x6, 0x4, 0x4, 0xfffffffffffffffa, 0x105, 0x8, 0x200, 0x0, 0x100000001, 0x4, 0x96a8, 0x200, 0x8447}], 0x2}) signalfd4(r0, &(0x7f0000bd9000-0x8), 0x8, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9a000)=0xa2d, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1000000000000109, &(0x7f0000959000-0x2428)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa8000)={0x0, 0x2, 0x20}, &(0x7f0000f0c000-0x4)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000079a000-0x88)={0x9, {{0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000346000)={r1, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfcd}}, 0x7fff, 0xe4, 0x4, 0x9, 0x4}, &(0x7f0000353000)=0xa0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002a5000-0x8)={0x7, 0xebd3, 0x20, 0x2}, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/03 21:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e0f000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000099c000), &(0x7f00009eb000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/vga_arbiter\x00', 0x80000, 0x0) read(r0, &(0x7f0000d0f000)=""/105, 0x69) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 196.347249] binder: 24643 RLIMIT_NICE not set [ 196.379806] dccp_close: ABORT with 72 bytes unread [ 196.390659] binder: 24643 RLIMIT_NICE not set [ 196.409449] binder: BINDER_SET_CONTEXT_MGR already set [ 196.414871] binder: 24632:24653 ioctl 40046207 0 returned -16 [ 196.423750] binder: 24643 RLIMIT_NICE not set 2018/02/03 21:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:19 executing program 2: time(&(0x7f0000106000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000931000)={0x1fd, 0x0, &(0x7f0000545000/0x2000)=nil}) sendmsg$nl_generic(r0, &(0x7f0000578000-0x38)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f000002e000)={&(0x7f00009e7000)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200}, 0x0) 2018/02/03 21:15:19 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000085e000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r0, 0x415, &(0x7f0000bfe000-0x9d)="2f4d9812abbe5813dacb78285e678942a8b2c3f0ca34f2c8f98bcfd7a4b733ec5e2348a3e97ccc2830eb66cf26af65575e094b68630cfecde19f3aab89c1a24833995c7b16cdb2831f9ded36732431f0b927554c66ef18c3105627e2fc75d01ddd2ccf1a48404869059fe3a76f6c392198752ac8518fcc92ea7674084c1c7ddb653b33ca8852de729b4da4bc70308613233f8e3a9d1503236a6625321d") mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, 0xffffffffffffffff) getuid() mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f000004b000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000048000)=0x2, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000037000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000004d000-0x2)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000047000-0x10)={r4, 0x1, 0x6, @empty}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f000004d000)={0x5, 0x4, 0xffffffffc83cf871, 0x7f, [], [], [], 0x6, 0x7fffffff, 0xff, 0x3, "4b29669883500b7cade1e87c3da2da52"}) fcntl$setown(r1, 0x8, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000004c000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000032000-0x4), &(0x7f0000037000-0x4)=0x4) 2018/02/03 21:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r2, 0x0, &(0x7f000061f000), 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r1}, {r1}], 0x2, 0x0) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be4000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e633", 0x21) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x40, 0x4) 2018/02/03 21:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) mincore(&(0x7f0000fa6000/0x3000)=nil, 0x3000, &(0x7f00007d1000)) 2018/02/03 21:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d68000-0xc)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000140000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$can_raw(r0, &(0x7f000006e000)={&(0x7f0000c66000-0x10)={0x1d, r1}, 0x10, &(0x7f0000118000-0x10)={&(0x7f0000b48000)=@canfd={{0x4, 0x3, 0x7fffffff}, 0x25, 0x1, 0x0, 0x0, "bcd6a497531ee9ad13f25e3853e70ff5fd4693c7b3612e76c2be86e6964017f6ec0fa9ba251e7fb142856847f9a83cbc34ed9402a6f7cbe4902ea3fc2cce04ce"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r2, &(0x7f0000ce8000-0xd2), &(0x7f0000581000-0x15)=""/21}, 0x18) r3 = add_key$user(&(0x7f0000568000)='user\x00', &(0x7f0000ade000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000849000-0x42)="30682756f14bbee419f84c8084793495288fbd3c1230e724bad90d8fece233e772dcd2f33c380387959e73aa29edede387add2f6ef7de3c69b75e0b99c824f68ca11", 0x42, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/cuse\x00', 0x2800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000215000)=""/21) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000b30000)=""/94) r5 = add_key$keyring(&(0x7f0000668000)='keyring\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f00000ba000-0x80)=[{&(0x7f0000514000-0xc9)="0ac3603769eba1b326975193a79f27c7099a4ced8bbc1be7bb476217c221fe4f0769bb7bda6986ac93523c74d63309f34056802a1250cc2fefd5d69fd650a436293c434d8f66add585130825696315344d9f58b78f48a5c4358952730ecb564e92be3b84364b74ebbeb47097d7f2f011e044a697cc0f3e113544ceff38e680aac5a452a5372ad9a2b7ca6aabcf4cabc90ca7c91844a353e35b4440e2525c08960f3ade342089ee65a4aff2e9a6658a710181e8cf235ee6d5ada980e90328c8704066a870d2bbf24e89", 0xc9}, {&(0x7f000027c000)="a565ceb521496998f8424904b9d29ab6f217035e4c11a09fa728a71ea0c0c80dee801a109ce9c54632260cbbd3b6d542ca2f811471795d184858b0618ca8038f3481a2ef555ec55aed5c33ef0ebb1a3c1b3e490e2aa76b", 0x57}, {&(0x7f0000347000-0x1000)="7f2e2eab856ff333e3e33b836c8ddbab68999e2ec21494d5242846df7cb6a5071daf010e42e4f70d5d34b875f2b78ae56e4be8ffa50e231a7276f4ccb54aff75855836cabf3f0c8c82537aeefc523495d3325b09086add33a1fd82ddadf0f9119115da117b4b9032eb14dd39b191749fe9493e1c6c5819480a55b59e4f67e2f4de5342149198b818d8d55c5c517314cfa93df699d4e4771e7e85667465004390cfbf38d23182130eb3816c54d1b35d300a69bbc0cdaecd15cf8e91c7204fe9c0318cfa2c1375aa29ae7177605b3235086b8ecfb3722a191124be5366bea46f682a0119d0c10d60ea3bc76aa8d62c71a8ad0d2c7dc4c9aa32ad9170f64111170cfc9ea7fd6f03b025e11de4a46edef5050229571b9969f7a005dad3b8663229508c2235217d2bdfa63a763aac6d34815dbc430dcb1805452f7649d56c9b8a081e8d0d73af083f5a11a62e92db88fdac1637a65786d129fa8867ebda27814f8ea96b063b4f495eeb0745f2c9b2cc83c698e8e2b9103ab88fddc151c1b2bec59999094d5e72690bb1d0d752fa7ad4d8b95502aaa990a64fd33d4f244a481a06e3aca79b2e0779188a0fea8ec378aaaacf43c8b640e397d6d4b946dd5b0f0b9c1e08ff571584cc7477e55a72e27422648fcc138e94903b4d53df49385fdc040b241fafd01941b5f412e83482a529146725596b52ca891028b6d0bcf6bab93280fe31238f64d1e2927ecb7b172a69398b16d0df965599147261fd3781bd8bcd16fd96c5cb36459cb3799489cb2005df72eefc0661640050ff3f5020978f83041d950e06bfd3414cbbf59b8d3ca3c2c8ce7917daa74a8eed514e85b8119ae93cef8c2c456552ddf6c45cdd6ba26f47b45dfaf7420935fe64de330f308cd24568728ae448e9f1fbf532c5ed1279c7b46949aa08e5f14c03808d262347cc1fb0c5d34e3eae397469d0b3dc5591c912469a4f9bb6de02a43672564b2c0c6c6b7168a4bb6058a3c7bc2e2808c0cd23170ca0803b08523d7381dde6bd823b101031db04596e1f55a22629f4652cb4a694b14f18dacd5ca569ed252c13916e9bf70b2a57f7f519a424fc0c24366952294a8b6c8fb0089bde4f327fafa84e5a0dde4ab9234c475cd9c2680fbe9c0f6faee118be031f6825947fa970b6c59e53dd32dfaa4fdb18fe2031260db1e97a188b4065b076c5421b323c970af6eda32dfe33e5d3dfdb75b681a5b9919e772fa29cb508c832f48f559c81eb46ee6561b73f5bd57adead861a782bb22a43846e866b383f7ae9d0462756b50a013a613c36e7e6633e7268381658a15543db9fcc52d9a8a7ad71ea85e505c04693ca3b44416bf1939529f806bc1952ee955d5e911ed51e38f42e3ca34311b30274bd06ca128ed6d6d23a194555b1afdd8c8eb795d4358ae40a955a5b18c9e64875fc31b450ffeeaeb832c481698bace306af3cfd203214a2b5f99ac0ac5987bcd2e0dd7d47ad3956278b98b05fb0631ca7f79502c03c8101af48ef5fd5f06afeb6639de547cf8be524e222ce383fd5349e839ef921f9074647d0a8466ac8a9424ec482a671d24473e6aea8e8d27f041f2989c269ba57686d70e9b0bb0b0b1bb92cf29baeb05f28821fc5c8b95b8ce21d9ec082ef2dd8443b4868dab4e87f797cb26a94a50615ef3d5c0ff7d606fa9702c5f7d5ef79d9a9ae32b78942e060e68fa6916057ddecc3e5963a9e2feb37e2b60befa8a7e7b0b2a6f090203b10f118b7cdc86d8f1ef11b87aa7f13858d340da9343aab1844d9423f207d42fe36a2b5306bb3b2ff62f3e54fb858d408948d33b7fc5252c27e634689fd53e8a2840ec21f3a52dc486a8ba37c467159f3637315b6e4daa0aba05fbad9d66393ebedd33240036479d013d16d5d0608b70fb5771793f21b90528cdb80dafeffb07e73a22cfb61b1150d951904319d3ec5c1eb8ec4b666852dd4d0bc5eb00397b743c721b184cfd2d71c7799a22190bc310c94ce732b77c8010a5d9278e6853e2dee4eda3652d3635fd5cd5fb7ef8a2380d8d419a5862d9ce4ac30477b9fb4225212084392a2f9b39a02eeacbe7d8e0d2c3fc48519772d1ec003f393f58b178ac9f3cc6c2229a4705160e643862c849e163bb43ba443fa5137f3fb573195707ac63adc433e0fe39677e1ff2a3c80b188b55956d7f7f80c0a7f04d80b9a93c1a3deb90e54d3c6813796932e6ff6dcb2f65aa4bcd7fd577d98e3fa1e88c498ab83149d0517758a74eaa5b23976358c13efa8e99d9db1bfcfbaf94e069db678f36164d0d99bc08d9024d0e0517a8a390dc281190a208533aa9daf3540a9bbba2a38ff711a734b9696440275820912863c9c4716f42a3e587b65d49758f89b526a801b06fdffcd298e15ae49d9e8789dc8a80c662d240fd5d6725d80ced4a5febf326aeaa17e5cf44baf43567f74ba614d5c0b24920d63bb2bbb1d555a561a2f673ec9384ae03e466ac9cc71631c161551e0432580ae8ac1e927607e382b7ece945f53ffba2db756ad8ff63e09ea948ea46750cd3574450406b985f0bba9d86e383bcb95b93c669e896d615df19cf031cd5fd3c9f1f10bdfb62adf7d43e015e76cd2316a96d58eca20ea2802ec390f6f18be09a2d112c0aac51f03e98c7cb6560956eedf8b52ce1c7281ba5c41ebed6ed1c769f95d0c52bcdfe2e64e439704888df5650627cc40bf8586e619c1e426012b842b63e530292f7137f0a3d43ce3e9e9d08735ea276a41bdf435e769c656a15a218fd07e1492bf451e673a245ac2769c782780085a1f7086eb80f399d305433d84f456796534c37a78841412dd25bdf804a0d2464491328d03d894effc77aaeb984b5d07be0bb60f6bd42903dc029c537fce91ffb7015e2549fc2dddf01a08f21438271860b4e4f3923b2785848949b0f77a5910c7163eb8a1bc749d7a27677c647a8f1bd3b494bc4a7155f0e72707bb97539f35141ab050078ac6c0c90d9a86830de6a63a18891c58de23591dcf80e9dff9e5e51022a4403c010214c8fd68dfbfb044b7824bda26f1869267dc7fae12af81784e31d3d4f4767615be3a73b67ee79a22dd2424bd58698105a2867cd1854021307a5bbb9e1a17ea2a1a0ac9f7d992b924d39be63afcb7433b851f3e4903bff2696c3ea123e315ffb8b5ae94d0391d9231a08e8dca0e3521c09c548d307b3df60ec9c4fccb087dee061d25636159401b95fc849d0d97629b308d8a4ee12b079f495dd4e89acbbeb4ae127b79cb4460e5fcb50f8cd7d083c9cb0283eed93a5dffd9a67554ff9436e8bb9b3fe6d7a6bc1c0c66738342fad5f616cab7a98fa5459dc5705a1a1e5e89bbd47206fc79e8febcd34ec0d604d7b085c2f13f98a2f9d982c8135e91c5181396e80deeac73e83aac2f592b15295dc62cbcaced3735a3aa5469811e21d548884e782e570e4c0ee57872695a1189ffd4f4baf6d322e089b05231f76bef45a8806b6e3fb1f595908ee2f3433b0580be1d0077a6d060d24ec7714477a1b758bcb6138527728e0f116db84f76bffb8106ca634350b93621c59e23bafee04e1250f44fe3a4c356b8b4a6a0dc3ff3f46e03f820c242010e4d31e17606bc67c55a02cd4a04f7e42ca903bbd81d5eef942db932f8d909d5f116446be0ee56d47f13c35176639f08c62c5e2eb3783fda38cf78184afa98c0fddfdc468e6250f8a61145d26ae61342629528f1a3a4847b10298a32b3beb174a34ff8b790bc8b4f1efb4dd4de63b30c478bb731019b28c8438457543a1b6c97375c6b6394bdf77069cdca193aca36d454b39a1e3a703c35b2dd1fb9de3f5f565fc9e36185ae87840a6190899ab584036ea8639796f96b10f40b9d87a3c48c0e32df748a73c80465df46bdbf201540a3384091fe0c29c7c27cde4a42497a61a621a0bf92e507814994f0f77ce0217ec470b50960c101df239ea67bd2f9f1692195dcf8d6d61a37fa920e85ed223bcd0bf8e8dfea0549a1a3a1c2124509d023362d2f69f524455c00137743b9ebae889da52b34d69d817de39e8d49e51113b82c384169553d7d3c3ca6404c661e6820fc21561ff8dc8ae7ee053e73e103f77062248d9cc73a00796c16dbe73fe1c5392b40e7b0deb345cb1727ef7f17a0e1e7a2e682e8b60aa7107dc7d7bb3f0fd55a536fdd18876ffb317ab264a3c1300481e063faf937e3abca56541166da8e50465cd047c89f35d36e5d88e212164c8bf41ca56782e65faa57fdd50d1e336fb1b238821a1920b9cdf3198e3c0cea7bcd0277d9dcebe6678e47e897c56799bb78d270f32f8637054f6192d393c4ec36d6f5a0a4f9655b91b96cce684627e74138a35eb6256adbc919553d7b502c8665c80b2dde46b0512f7cea59fc5d7825ca3142b1453f9c21459a0558811942a7fc3c68bfbf6aca58909b61cbf6ef8298c8b6d60ee4ede809317d7130aaa9386d2861692e49533795fe99f1ac48070cbee5fbdb9d0b274874e599f00d9acf0ee018ea9a2b42845390cd091a4b2aeb40f57a3fe9adce44b19c2e4a82484c40ef053aa79658324c24a7eac0f3d78bf8370ea74346e3758beb9cdc6826da80de4419993fc5e9abc8ff585bc0228d59d6b6f07aff983ba75c99838188729a812d61584edc49e995ed7eaeddb03d5de7585646b4b2a1562b73fa2557a4c4f9c6b77e45d81acf3239d6910be68cd36bf4641d5ea1bad964490890fc55fdc961d905cdcbabcd47d53d2ab0dea3ce7f3583380f4d9ba56c446e7044bc7af73f673747a0c1a02cd8645104d18229c7e49948799523c97a00d874c8cb8b596fbfff7271c27c8932d76bebddc3be246878033f30975aa8f56c6117293e3ddea03c936f5a4d158e083109cc741d6dba41990385de88fa8fa1883f56765af0114aecb8d974d05208326b22ef3899ef1a6a86288899a60e6d5aa4b8ae51450032d1aff916ffd93b0618a56a711152269d56d43db6681e25dfd36b05d15ca7b29d27d84a7cd8ed56d161a27ebd9012a32a92063a723c6c702da92fb8c6ae75eda90e2befc18b1a864b3592055125abded121fb180b2d920c961f769f7a0176c7df55e95c4d067b6aea95d77fcbcbeef0a6acfa9e6ef7383d7c5e05c9f0574b69ab96e70d7290228b1a9d1c45205956ac4ac1e0d62c9ee05b3a739ccb94d83cd7d18a5ab72d0d65ccf9bf1ba5d1da245d44c63d2746995803b52c908e9156b88dd87aa6f4546bb6fc23b3234ba7c77a6eb9c9f939f0e7801746d1b9764969966207bf9a1b1cc8858536f76047aa20ceeb8c7316e2a85b0c9908df41500fd742ca6c8b9b30d2c106cf6fd789ed0be6e74399237ef70122bebe36e2b5b192ba8638bf8d636f0dc549371079ffad8924ec74bbb8720335bdcd6796bb0f70c36f2d41eeadda537b6242a718c4016105eb555fae9de6b7e8f899c1ca911908903cc18846f8fc7bf74f472b4c5b0822677959d18702e2433304f6f56a82d07fdc644e707919477ccbcf4f8719c5479ab66e06281ae8f3ce66c8d6d73ebcf448b91b7fad500ebba78dabe4b97609a5d5a125e42363a5f64e1c4b6b0786d32364ad62d7795b0d27162c146504d0fc02ceb841345c5b58af292c63b852a190f891bbec83f565f831318091a921431e350b7b1bebc02aec58e294b2eb4e0037d0d50f76ac285b4b7389546ad896cbe04a2c2ed3966633e58fda61691caec5dc38a1164923c6e4d6b7ed524e384cc767eb8226af2741795991e84d95bfd8d898b85523e415febfa8704b77050fd69a01ddfea95d5e47ac74d563ec2170b002bc7cb0b34aeb87305d", 0x1000}, {&(0x7f0000e88000-0x9f)="d970fc8a1ae3635fde1b35b3e4157426ffb861da7f0e2bf7f85f4c5f1b215bc8570c018e0fee0879027f54b9b938407d30497e0e482b5cb03745d8b55a814f210cd1c1456d64f950cf4b27c6d41fb77bd8eda81fd718edc3794d02435497b5569c5e52ee2f9c537e2556ac960e6551e162d5c5f22604abe0f2436621b94fefd3f0bed619ea1298ceb746cf5dd060ece395e0eacae3b8f2bd4a84a486effa7e", 0x9f}, {&(0x7f0000eeb000)="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0x1000}, {&(0x7f00002e1000)="8c8d4f714cf95094a2e9f90aa35825da06b34b3f3a8ed09ba37faa1715809a6dbb830a63ca2ef64f51b10985e0181d6d5b06dabaffb69e9bd2b7fb3f777ade81043e271294fbf126f4c4433f9c831dcda86795fc6db195ad7e9d210cce7a2c0c1d36a7beb27cb359ee704fcdf03595a22c", 0x71}, {&(0x7f0000258000)="9c17c270a9cdd6459d42ab6621699174bd565f3ae62465cb0e9b7b44b7f39e2fa229cc78c252e88bba77adbf033ddf5e7d5dd393898cf0bbdf23102bd681fe7d3db44da44e21861facd03bea62de96654193bcdbacb1142794cc670b304fc933384f391038d67f7d8ba7edbaafc784d096956dea6386b3901448430537fc1b0a7365399035862dbb321da7a24af8800990d0daa36bf355c303404aa68966095c00eef83065dba79337f68ceaa7bc1f7367a5f590074f83677ed9f6227b4504d2c286ba9c9ef2e9adceb9f00c064979af766f61559771d4356a3d951ee2aaab972b1ad57c53a56e168e80fd", 0xeb}, {&(0x7f0000c6a000)="50d1347f02120d5319b1f6e95083e397d5502f9efc481569cc528b57ddc6caf876341a19b5e5897f968ab9b5faf1ec13e7900be2254a97927f7ab32f5f4614", 0x3f}], 0x8, r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000d5000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000d8d000)=0xe8) sendmsg$nl_route(r0, &(0x7f00005c6000-0x38)={&(0x7f00005c5000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00007fa000)={&(0x7f0000461000-0x2c)=@ipv4_newroute={0x2c, 0x18, 0x8, 0x1, 0x1, {0x2, 0x0, 0x20, 0xeef, 0xfd, 0x1, 0xff}, [@RTA_UID={0x8, 0x19, r6}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c040}, 0x48000) [ 196.432621] binder: release 24632:24643 transaction 107 in, still active [ 196.439498] binder: send failed reply for transaction 107 to 24632:24653 [ 196.446412] binder: undelivered TRANSACTION_COMPLETE [ 196.451535] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.489347] device eql entered promiscuous mode 2018/02/03 21:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006bd000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000006a000)={@generic="eb53e178f05fb8767768dbdf3960cc80", @ifru_settings={0xc4, 0x6, @sync=&(0x7f00004aa000)={0x6, 0xa06, 0x3f}}}) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b0000-0x8)) 2018/02/03 21:15:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) ioctl$sock_ifreq(r0, 0x894c, &(0x7f0000000000)={@common="6970366572e5746170302100ff00", @ifru_data=&(0x7f000077b000-0x20)="0a0000008000fa0400000004bd0000000000000000000000220007ffff2400"}) write(r0, &(0x7f0000d78000)="a911a1ad1eb360bb69a3d72d54da7f621faeb687ea50722d24ad57ed02262c5daa07e000009a7011986c6c3fcf07445b3dfed43a8bf317d057a205b8428ba791d15718a843f5946d1a", 0x49) 2018/02/03 21:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c1000-0x15)='/proc/self/net/pfkey\x00', 0x111400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d17000-0x4)=0x91f) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d8e000-0xa)='/dev/vcs#\x00', 0x67, 0x40) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000b4d000-0x18)={0x8004, 0x2, 0x0, r2}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x7}, 0x0, 0x8) 2018/02/03 21:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f4f000-0xe8)={{{@in6=@mcast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000d1000)=0xe8) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)) shutdown(r0, 0x1) 2018/02/03 21:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x11, 0x0, 0x21, &(0x7f0000daf000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000414000)={0x5, 0x3d0, 0xff, "0bbec90a5dfd", "8e0a0b081eb4a4a2cfba1c9ae9a5cb9f"}) timerfd_create(0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000211000-0x4)=r0, 0x4) linkat(r0, &(0x7f0000f78000)='./file0\x00', r0, &(0x7f0000270000-0x8)='./file0\x00', 0x1000) 2018/02/03 21:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = semget(0x3, 0x1, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000d3c000)=""/4096) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) semop(r2, &(0x7f0000269000)=[{0x3, 0x0, 0x1800}], 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f55000-0x4)=r0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/03 21:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) socketpair(0x0, 0x0, 0xfffffffffffffffc, &(0x7f000079c000)) shutdown(r0, 0x1) [ 196.696739] ion_mmap: failure mapping buffer to userspace [ 196.719110] audit: type=1326 audit(1517692519.915:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 196.743810] audit: type=1326 audit(1517692519.916:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 196.768466] audit: type=1326 audit(1517692519.924:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 196.793077] audit: type=1326 audit(1517692519.926:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 196.809358] ion_mmap: failure mapping buffer to userspace 2018/02/03 21:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e18000-0x48)={0x3}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000009000-0x90)) [ 196.817615] audit: type=1326 audit(1517692519.926:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 196.817633] audit: type=1326 audit(1517692519.928:1357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=283 compat=0 ip=0x453299 code=0x7ffc0000 [ 196.817653] audit: type=1326 audit(1517692519.930:1358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x2f, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d96000-0x8)={0x2, r1}) 2018/02/03 21:15:20 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f0000006000-0x10)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000-0x8)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000a000-0x4)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000007000)=r0) syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/02/03 21:15:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/103) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) 2018/02/03 21:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00008b0000-0x41)=""/65) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a6f000), &(0x7f0000a8c000)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000ffa000)=[{&(0x7f0000cf3000-0x60)={0x27, 0x7de, 0x1ddc, 0x1, 0x2, 0x7fff, "df1c5418596746ade5f6b71193c70b658476e5407543b2eda8881c3c4357d04d4ad4288b78857fd91c8e3200eb1d662f8fdda2f1112ff9ab92c678d13555e0", 0x7}, 0x60, &(0x7f00006d1000-0x80)=[{&(0x7f0000071000-0x2f)="f4be9a5055d50db718e5cfb1a536e9ba1c0f30bb45be0c2b347fce35e9c5060bb2a0423b45edffdb03a5b0f8875fe8", 0x2f}, {&(0x7f0000ef3000-0xff)="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", 0xff}, {&(0x7f0000182000-0x4b)="8ac1dd023b719e7073652636407034e21e3c5dab1052e03b54120e1cd1b0508574f213c41c18be614b3e784370777d546cc957f3676d233aa7a6e0e4a416ae9df84164aa50e079353125d3", 0x4b}, {&(0x7f00004d9000-0x15)="f49bb2141d00899979f83b771ce1d9932195929aec", 0x15}, {&(0x7f00001fb000)="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0x1000}, {&(0x7f00005e5000-0x95)="c24fa041085dc2935fdd1eb19c35743d86b6a2e97b09b223a6b33cd8b56153194218ec2847562979b4fdd777fb04985f77de01e8dca04c7225032e73d8b6c24ed026730bdc52edbd7ff8a0a8bc8f500202983b3c514b9f4486fe491bc0189ee15bdbaaf534ac935602f9a42ad0e6b3f46abf0dc621f7de8588de026f44b347a0fdfcadf4071c5dbc6f6cb308b312bed29b078c5b3d", 0x95}, 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0x1000}, {&(0x7f0000425000)="e71ca26bbb3dea1f0536c1269afd7d5a2d4ff651324d0e2f0e6d254263b1c5243c927c53617c5d6b81885c4477c9b258b508317d0b10c877e44f2b7a7c2017494aa278d621d00d84404ed1390e7fbcbb935cc535cec72bb142237773a3aa135c235513be0189ca03883c9dd8ed1e1fbb324f59f5bac79f6f956e0d0f835e56caab090e3f8286275a492f08eca5f301bf04591e12dbf9000f16cebb", 0x9b}], 0x8, &(0x7f0000dee000)={0x98, 0x11d, 0x401, "c6e9b39848779e21f12d44ec17ba25475df0f20eca9951fd97fd86b4b04e9dd9237d17178cd4f109d06717a71628b628ad030bceea8788cf37bced72cfea139d1e5c1f76c22dde8d863726b976c3e2869deac0588778d31c3a327572c514296bfc528993be5a22cab94d2ab065fd75373d3b095813b0d08440d36d0b468a7c44882f"}, 0x98, 0x8004}, {&(0x7f00007ba000)={0x27, 0x4, 0x1, 0x4, 0x1, 0x1, "a45d4b5b229569ce9dd0527ed9e5a09f8a80fe439c10c682953d890456be7f7f08df39f896dc338447db524ceab19be34cfbdcfdc4edda2806f9aad7297e2e", 0x3}, 0x60, &(0x7f00000d1000-0x10)=[{&(0x7f0000e29000)="120af89a64e2ab6031845b85a9518ad38037bc8703b1ca8490e7600f7cff627214b3a40682cee024c89bd617bea7056ea951d68eb5ac5034a8423e7f103cbba818842f1134f1c0100ee571c4d6b9c1156bbe415d81da52d25fd865ec4dec54bbec364a342cfb44fd023b1c2433dba14011c6282ed757f28e7edce40edb7da0b5eeb2bfa159a1c076bec4bd671c5baff0eb2dba4f186679487fa25ad7118e0cc4b8b7041cf6b156230edcbde8a64bf15a82a0d3c4b5628b65cecaee9e73246c6a6d2e58fcab93f8b8609b367a27cb2af438cdd0d9073497f0bdcd0d73ab", 0xdd}], 0x1}, {&(0x7f0000157000)={0x27, 0x1, 0x7, 0x7, 0xf, 0xfffffffffffffffb, "1ac2207321a7233f6d2b6001af850ceb91c6b42ec0a8e12ef8b00dc8cdc8fe762a4a19aa58c5898519b26397b99d3a6032d26038d227d5df903b46ac2db414", 0x8}, 0x60, &(0x7f0000eb0000)=[{&(0x7f00001fc000-0x2e)="6998c93f44a84e0c86ee158e10d3eb07e681dba47435055bbc410560a8c1bc5b0744d9bfaea40d5cd8ccfb16afdc", 0x2e}, {&(0x7f000043a000)="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", 0x1000}, {&(0x7f0000095000-0x48)="a176f7c205cf58013d36c0d0f0c138a14a8471248169794f5c1f5e90a3804903ac3c174e6dec439baf12463bbcd2ecd143ecc776dd587962092c92692183c9af983e0ad40be93125", 0x48}, {&(0x7f0000a94000-0xdc)="c6ba443bb9e9128322c2dbafc713b7c410263cff339af6d5b3e9bccc116343f4771bb9f7db8459abede9baa51f53d857a9f4160c69c0ee39bc9e409c983ba801edb9426d9f1a6e4e8c7ae0c2049b3a7fa298f728803a325aaf4f57ea93e11ffd8a419dbdbd44cb796e31ed1caed27fd14800a8bb4c48976a20884f0560820059361220a4d0acf2d10393b0e8a3b799b19e21365bf9d5a608e30d079024c5302e1d501c25d156819ce38940b2df1a5f3db2b2426033f9182ee606516a79536c653a1fe989780ac11c25fe0eca3b6d220ff4342d064f19a6606dee718c", 0xdc}], 0x4, &(0x7f0000534000-0xb0)={0xb0, 0x100, 0x4, "39a8c9cd5da2f60d67157203be7a33c1ae309d3a8f1faa75254b06ba695efcfdafa47dac178d3dfc20c6a5bb3405148b3360f38ab0f655d8632e4af084503fa108bcf23eba54e9e5f92e6049fa09616b14d7326f288b18b14450252a37159c79507499da2197fa1cf36eb6a909f66725e1bb49559020802987c666e60f1ad33d790d72dce54ffd7ac5fb7ab0c2d011e16476245368de6d013a9cd90d"}, 0xb0, 0x4004000}], 0x3, 0x40) 2018/02/03 21:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000cab000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x200) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000718000+0x875)=0x1800, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c47000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003de000), &(0x7f0000521000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:20 executing program 3: chroot(&(0x7f00008b3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) mknod(&(0x7f0000ca6000-0x1)='.', 0x48, 0x1) [ 196.896922] audit: type=1326 audit(1517692519.931:1359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24686 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0xf, 0x9d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000050f000-0x6)={0x0, 0x5}, &(0x7f0000113000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b90000)={r1, 0xff, 0x8a, "9f3cd8fab7e45e290000000000000001e80b1080afa8a66250cbc90f7be1c6dc15468eed3be81cbfd51d41855aa03a8f56406075ed47cc8fd8908bf5791230831608be03b200a61f2ff724cbbdc943b77ff5e626443efcae35427670e3c374825f47803f4fefda804c58bf1ef0e02711166fc8a94a1b839228de981cfcad2a297dc2b366fc2ff5cf2a9a"}, 0x92) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000998000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000000c000-0x2)={0xaa, 0x8}, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@echo_reply={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/03 21:15:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f000076e000)='/dev/sg#\x00', 0x6, 0x480) accept$unix(r0, &(0x7f0000382000)=@abs, &(0x7f00006e5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e10000-0x5a)=""/90, &(0x7f0000fca000+0xe6d)=0x5a) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00003c3000)) r4 = add_key$keyring(&(0x7f00007f9000-0x8)='keyring\x00', &(0x7f0000a89000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00007c0000-0x6)="6c6fa76f6e06", &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)=',-^\x00', r4) sendto$inet(r2, &(0x7f0000240000-0x9d)="14d7bf385dcbafa5f3a3c33bf804bb6cfdd13ddf8007350b8877af106b240464a5772399d9fb4b0f836795c20c169dfda2790af0db1d6eff6953784e5e9f55fcbe84f389c2905c9457a53e2110018ba01c57b6c0a8de95f9777897b39ddee3e17e5a259e0004fd0c31db286626baa880839a85d1123172cb0dec6ad88011c5a73701849564f23411b22a462041a4edb1f02262562f0ed1bde69054f356", 0x9d, 0x884, &(0x7f00005a5000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) 2018/02/03 21:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1008000c, 0x5) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vga_arbiter\x00', 0x20440, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000373000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='vcan0\x00'}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b9f000)={{0x2, 0x2, @loopback=0x7f000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @rand_addr=0x8}, @generic="255d4730e88825aee18353ce94bdb3e3"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000294000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) write$tun(r1, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0xfffffffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}}, 0x34) 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005fd000-0xe)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d41000-0x20)={0x45, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b49000)={0x80e5d, r1}) write$sndseq(r0, &(0x7f00004db000-0x30)=[{0x6, 0x8, 0x4, 0x7, @time={0x0, 0x989680}, {0x46f681e, 0x2}, {0xfff, 0x4000000000}, @result={0x7, 0xff}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a41000-0x30)={0x9, 0x3, 0x4, 0x1, 0x2, 0x800006}) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000ce4000)={0x2, 0x3}) 2018/02/03 21:15:20 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x121080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000a19000-0x38)={&(0x7f0000496000)={0x27, 0x1, 0x1, 0x5, 0x8, 0x80000001, "36caa9af713fdac302bb551b881614a8c34291a0242d8f2c7f4b31cd74b663cd0fcb673ecc594d3c71efa5c0ea9fbfe56f1b234d2971e768461845c525ccba", 0x7ff}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f000001b000)="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0x1000}, {&(0x7f0000035000-0x38)="b4d6cf6fedf053fbd602c95954673ce2a4ed8d68264ac259ad94a007c35803a08c371c7ea27a5c47669a734c321d39c121113d81d0fc3065", 0x38}, {&(0x7f0000a8c000)="6ab0a849245a044175119d8dcb2cdff3e1f322e7a4e454ac5c00f59781fccf81f845aa3795f1a3d32215d994b289e66a35bf359588720b0d11", 0x39}, {&(0x7f0000001000-0x25)="37e413fada4701b0ac97320e12c1bb556b43420dff9f3f0e01ec1512650bc5e0ac511efa33", 0x25}, {&(0x7f000053c000)="8bbef21bc98a04ac07d807fb3e432b3b98717a97b3e5996b0c1c0a949ea6f5654e2bb6d68a3aa9ccbb114b7a163b7ba44e7eeecf37745f39c55680f676ad81272957d2179d726d7e7926e32aecb6e572f3782554df8f49836882afdc4bf1abf54160933a14cee9ed2e3074be0997d7003082aa0b37871a1c600db07aa0bd6382d1f0078c6c88cfe1d9753050a91898f1060bc48a73c48f39e99a", 0x9a}, 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", 0x1000}, {&(0x7f00003f6000)="3bc25260196f138e3d65541938f71c38b7ee0d6945758783c57c4cfa94a1ef5c474a4b6d406f5c4bb0555439191db53a9e9e89c86138a4a4620fc4b60811ada6ebcbe52a9076fc5cfd5b7fb17d4d1c5a05e1a5bb41d3acf415598527b2a765f5b92bd0fa41db3e1b153f6a5aa5cb097c96eb41278a6172b9475dd9", 0x7b}, {&(0x7f0000000000)="eb832b0fff269270a45751c5ec41dc21924ba3dec90538dd099e149ee9d6ea361e80f98da8f41a2d70b98fb4c768756c15c5b221f7e33c4dc61051b1f7d4a1e470dea049b29e6e999686bf1d73c6ceddb71323364a28098b4a58301de139617920b15b46ffae16abdaf5cd593292669679fa6dbe3d6798363308315e5d6d970d27621d914e48e882cd84c63f3254dce78f86182117d5ac5a9e7f0cd44b3358ca4634200b7486ea1b38c7d0ca142a1898c24f376bf40b3bbb86402961ef3bc1fe66841ab2b318ae51b8bb3fdcb6116e4cb54ed29a62f164f94e15c5cee6c2f71c314b952116e23860ff601821952a", 0xee}], 0x8, &(0x7f0000001000-0x50)={0x50, 0x115, 0x4, "72962427c4fa029e381f80da4c004bb068359a49e142f4a2944c2fbee419f6b563918ff2d80348c3a5c6d0587e491c2c9ffbea2cb24a28ec6b7df7"}, 0x50, 0x20008810}, 0x8040) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4), 0x7fffffffefff) 2018/02/03 21:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1000000000000022) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/03 21:15:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x100000000, 0x100000000, 0xffffffffffffffff, 0xe06, [], [], [], 0x80000001, 0x80, 0x10001, 0x4, "2f09c2707b49da2e6f53e6fddfe09ff2"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000000d000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x800, 0x4) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f000000c000)) 2018/02/03 21:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009ef000-0x2)={0xffffffffffff0000, 0x7}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000c71000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1}, 0xfffffffffffffe98) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000001000)=""/2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x80000000}, &(0x7f0000001000)=0x10) sendmsg$kcm(r3, &(0x7f0000230000-0x38)={&(0x7f00009c0000)=@ipx={0x4, 0x5, 0x101, "f657467fe12d"}, 0x10, &(0x7f00004b8000)=[], 0x0, &(0x7f0000eb4000+0x66f)=[{0x18, 0x10a, 0x2, "2c28796bd94078"}, {0xf0, 0x119, 0x1, "9a57f8318d3c53faaf45aacaa4bdbc5af49b0ff0cfd07344bf61dd854d03f5ab22f24237bd6e54d6d608a90e3c8f60603ad73e0b5cf92e07f8dc767f163893e32fc9112dd08f38916eef12c2153c479b312c24e84c7d91d8aec7cc60e13ab276dc1d8c851323bcc1b39b7ae3c2c3dd5c99806263940b0b55692d7a09e68514b41d307a6e833fc340107087bce435f84e6f3f913fb8910ddc48c9d8cfcdfba68b87828753eb373ca84f5cd688ffeb40c5b6b9a2fe22aaaf1639611178e1ac75b9a3439edb18b31248d52cf55c9756bd3c8953632792ecf74e7cc909c5e26af8ff"}, {0x50, 0x103, 0x9, "6b4470447b7a404b53892248bf9c195704460b2ed355a715e9c94a3960a8b70417a16af0178dfcb3c8f5713e8640723957b3265f04c6d5255d10"}, {0x30, 0x11f, 0xfffffffffffffff7, "f28a80aa178d1ac715c55d3b03b4852e18b86f0e6af1b2a39f1c031b22"}, {0xc0, 0x107, 0x9, "640c146d09ba90bef1a44816a7039d35fc388a5aaaf8127d72b78c20c597c53fe7ab6e4c444ef246c4111c600727f145b552fd1c9c050f1f7433ec38e0344db6bb917b5c828f832101000c874400c1b8520622ee8a75b93fcc072b56da6594f97ce0e496042f8cc248391e3acc61ec6b0404e99d892ce7739ddc62aede223a62621df1b42139d36b0f6bc49079d538e4e6c4512fb2da9c60b75831db00eb9542ae7b1faa41b39d40f6e7d13954"}], 0x248, 0x4000}, 0x4000000) fsync(r2) socket$inet(0x2, 0x1, 0x0) set_tid_address(&(0x7f0000070000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(0xffffffffffffffff, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}, 0x36) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2000fff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000d0a000)=[], &(0x7f0000868000)=[]) statfs(&(0x7f000077a000)='./file0\x00', &(0x7f0000a6d000)=""/168) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 197.176968] SELinux: unknown mount option 2018/02/03 21:15:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/249, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/02/03 21:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f93000-0x4), &(0x7f0000590000)=0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/03 21:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000fb0000)='./file0\x00') fdatasync(r4) rt_sigreturn() getpeername$ax25(r2, &(0x7f0000f0a000-0x10), &(0x7f00000ce000)=0x10) ftruncate(r4, 0x0) dup2(r1, r3) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008e6000)=r1) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:20 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000034000)=0x3) r2 = creat(&(0x7f000001f000)='./file0\x00', 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000035000-0x18)={0x1, 0x0, [{}]}) 2018/02/03 21:15:20 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000828000-0x9)='/dev/ppp\x00', 0x101001, 0x0) connect$vsock_dgram(r0, &(0x7f0000c0a000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 21:15:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002d2000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x7d)="b324bba12c7cb5c1d2d9196b9a7675570158ac2305167df3693b1144d1f4ad542af867c2ba7a219baf43e6dc05176c7bf4a308f7a01ecdee71dc1ff79bff627d8a3ff5185463a52eb3aaf736ec0ea3454f71e6a097967a5edba8c481a71c5fc252a8c353269bcb8d98a0e1086795ecbd2e814a45225cb4b92c3b531e5d", 0x7d, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000443000)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000939000-0x5)='@&{X\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d43000-0xc)={r0, r1, r2}, &(0x7f0000001000-0x7a)=""/122, 0x7a, &(0x7f000067a000)={&(0x7f0000000000)={'crc32\x00'}, &(0x7f0000340000-0x1d)="8c6d63b86f511af55e3fa3491a6070fbcc311750e0aaf6e166c9975b95", 0x1d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r3, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) r4 = syz_open_dev$vcsn(&(0x7f0000ebb000)='/dev/vcs#\x00', 0x10000, 0x100) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000804000-0x4), &(0x7f0000dbf000)=0x4) sendmsg(r3, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/03 21:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000092b000-0x11)='/dev/qat_adf_ctl\x00', 0x20003, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000cfc000)={0x7ff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/03 21:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/hwrng\x00', 0x12800, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00003c6000)={0x49, 0x8292}) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c6500023d9d0426"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00006ed000-0x8)={0xf1, &(0x7f00009c5000-0xf1)=""/241}) r4 = open(&(0x7f0000cef000)='./file0\x00', 0x100, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000414000-0x18)={0x0, 0x6, 0xfffffffffffffffc, &(0x7f0000353000)}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000873000)='/dev/snd/pcmC#D#c\x00', 0xfe42, 0x200880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x84a, 0x8, 0x0, 0x0, 0x15, 0x0, "0011af2cdf69e6a7df8b1ee3df8df04f803c1db7ea6f158b5573ae7d819c0436fb83ca916447ba8bcb9dcd1817453eff08ed489287595c5d758d263fe786c9a3", "08afeb0a757fa25fa32efec602fbae0b3eb5db969d66fddc4b5aacc38487e04ef850b11c1850a11342667fb11816da101fed89fc9ea70048e436e25daef19c33", "573e50a0f0cce13b323650bb45374a34abb03dd9fe4cf70a25af11e6cacbe46d", [0xdb, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xb3)="9f37e02913ca4e887a6eeeb9d86dde362c9094bfe0efe9d7b003782bea4c462d3e048a85849dd81821536ddaf1b9f6c9b8aa96f037a3ec3c96c8f293a6dc0a4b7f2d19eeb7146ebf2e2cf30dacc90005b724d2622991f03229e34e00c0c751c9a0ee79fdea1d2c362f697bd7b42f6acd747e3750a2ae53c2fea5ff7674b3d50d304f6523d5a144df4211ed7e1adba58a1c302729c7c1b6d01e226c787a321ecc41e32b4a296281b89ec5ad166fd6dc1d4a3086", 0xb3}], 0x1, &(0x7f0000001000-0x98)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x40}, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="8fbf009942bdaacfe9865c22171f0fc0"}}, 0x1e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0xce)=""/206, &(0x7f0000003000)=0xce) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000005000-0x34)={{0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x7ff}}) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000)=0xe012, &(0x7f0000004000-0x8)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007a000)={0x0, 0x2, 0x8}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000163000-0xc)='/dev/amidi#\x00', 0x2, 0x800) getsockname$netlink(r2, &(0x7f000067b000-0xc), &(0x7f000006e000-0x4)=0xc) fcntl$setstatus(r1, 0x4, 0x4800) r3 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc), &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb9000)={0x9, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0x5, 0x3a4}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0xb9, 0x47}}, {0x0, 0x3, 0x0, 0x0, @msi={0x80000, 0x2, 0x7}}, {0x3ff, 0x35d8d6e02165177b, 0x0, 0x0, @adapter={0x7f, 0x630d, 0x1, 0xdb, 0x4}}, {0x100000001, 0x1, 0x0, 0x0, @msi={0x100000001, 0x1, 0x900}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x10001}}, {0x2, 0x0, 0x0, 0x0, @sint={0x7fffffff}}, {0x4, 0x2, 0x0, 0x0, @sint={0x5}}]}) 2018/02/03 21:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 197.373415] device eql entered promiscuous mode [ 197.382570] QAT: Invalid ioctl [ 197.421141] QAT: Invalid ioctl 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vcs\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b04000-0xa)='/dev/cuse\x00', 0x400002, 0x0) unlinkat(r0, &(0x7f0000587000-0x8)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000ea000)=0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000974000-0x11)='/dev/vga_arbiter\x00', 0x101480, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000f7e000)={0x19e60d5, 0x685, 0x7f, 0x0, 0x8, 0x8, 0x7, 0x9, 0x8000, 0x3}) getsockname$netlink(r0, &(0x7f0000f15000-0xc), &(0x7f0000bd1000)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e03000-0x4)='tls\x00', 0xffffffffffffff86) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dda000)={{&(0x7f0000a66000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/03 21:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000028c000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000991000)=0x0) ptrace$setregs(0xf, r2, 0x1f, &(0x7f000061b000-0x1000)="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") 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000065c000)='/dev/midi#\x00', 0x0, 0x400000) connect$pppoe(r0, &(0x7f0000d2f000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='lo\x00'}}, 0x1e) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x3) 2018/02/03 21:15:20 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) accept$packet(r0, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000cb000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006ec000-0xc)={r1, @empty, @multicast1=0xe0000001}, 0xc) 2018/02/03 21:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a91000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008a2000-0x10)={0x7f, 0x0, 0x53b, 0x3}) r1 = syz_open_dev$sndpcmp(&(0x7f0000498000-0x12)='/dev/snd/pcmC#D#p\x00', 0xad7, 0x400000) mmap$binder(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) connect$netlink(r1, &(0x7f0000037000)=@proc={0x10, 0x0, 0x2, 0x20000a3}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000050e000)={r2, &(0x7f00007f5000)="97cac0a0", &(0x7f00004e8000)=""/102}, 0x18) 2018/02/03 21:15:20 executing program 3: pipe(&(0x7f0000451000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f000019e000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x4000) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setfsgid(r4) r5 = socket$bt_hci(0x1f, 0x3, 0x1) r6 = syz_open_dev$urandom(&(0x7f0000dea000-0xd)='/dev/urandom\x00', 0x0, 0x101000) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$nfc_llcp(0x27, 0x3, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x48)=[{r0, 0x2}, {r1, 0x1000}, {r2, 0x8000}, {r3, 0x2000}, {r5, 0x1000}, {r6, 0x4000}, {r7, 0x4000}, {r8, 0x40}, {r9, 0x10}], 0x9, &(0x7f0000aa5000)={0x0, 0x989680}, &(0x7f0000212000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$binder(&(0x7f0000dd0000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) link(&(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000b5b000)='./file0\x00') 2018/02/03 21:15:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2, @empty}, &(0x7f0000b20000)=0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000d000)='./file0\x00', 0x100) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000008000)=""/36, &(0x7f0000003000-0x4)=0x24) 2018/02/03 21:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) getsockname(r0, &(0x7f00002d5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000ffe000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ec5000-0x4), &(0x7f0000ef2000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) [ 197.675519] device eql entered promiscuous mode 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x250082, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cf7000)) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000338000)) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000303000)='/dev/audio#\x00', 0xfffffffb, 0x4e0003) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c8a000)={0xd14, 0x6, 0xa5c}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031f000)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000295000-0x20)={0x1}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) r5 = dup2(r1, r3) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00005bc000)=0x32, &(0x7f00002ae000)=0x2) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e25000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058f000-0x11)="5b0f9478b9eae9cede9c7b15185821c358", 0x11) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000006000)={[{0x6f2d, 0x2, 0x800, 0x8, 0x6, 0x4, 0x7, 0x80000001, 0x1801, 0xfffffffffffffffd, 0xfffffffffffff9c6, 0x7, 0x9}, {0x7, 0x7f6, 0x400, 0x1791, 0x3b8f, 0x7ff, 0x9, 0x0, 0x0, 0x9, 0x4, 0x10b, 0x4b4}, {0x80, 0x1, 0x7, 0x3ff, 0x2, 0x2, 0x7, 0x6, 0xffffffff, 0x4, 0x0, 0x40, 0xffff}], 0x3}) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/03 21:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair(0x17, 0x3, 0x9, &(0x7f00004cc000)={0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006e2000-0x2), 0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r1}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000081e000)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000f71000-0xb5)="29beacaaa4f951510cab41710c848a3428569c8cca71ec812e86a8496ea40dc23f5a7610d006589b7c27d4284071c81c5c9dcd1551286aa6bbb5ff810b3bcaddb41912f564fba098019df617389b9064808956fd6720fd6b314a466f13fcac5e73662294b76fea44ec8c3975b72e16f924c4d7cb8aa43b80c923aff3033ea19892d95d327f1fe6aa644408dedd759890b2b2a83280bfb044dbb0c518d8b82fb927ec35a8b3e70763f4274adb261942e79c590c02fe") readv(r0, &(0x7f000057f000-0x20)=[{&(0x7f0000ab7000)=""/203, 0xcb}], 0x1) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00008c0000-0x60)={0x0, 0x40, 0x2, @thr={&(0x7f000008f000-0x8d)="f54e4be8921bcca1b9b03987ad30d03b9404a392fcf60cb1b1d492da310b323d46d7d210c7e1b2b87d9d90d74d96a79084d2faabc111a530ce135621c5bd54ec8767170865c933efefb08de50ebca94c8940e0fde0b5dcbabb8da31ff362318e12d53e0eef083c8aa003dd71d0b8a9211d6b17a98bed0c21c38ee4e445c5942f4c48215453af2cf517bc603ea8", &(0x7f0000fa2000)="0fd8e80e88e04ca863fa6015f52be67b5c10a1477182ae60090e486e05522c7953a7bf6a399fc7288d355c206a8d1a2190feac28548b76670696793997ac659e63cb373fa252a6367a41ca4a643aed6dcd573cb62e315014f7de11142a9af2c7688be59a5424e72027b22654834d361fec4740d079afd1fabde49dd24eb955808df8c57d07bc2471c1d889d36cc035ca55b931ef42759c042b1cf0ae447f5015ac2bc2dfd08d446d765ce226bf216e28872821cb1dcf70702a5cb97b4e8e7cc27dc51696e5538c7f4a1094db800a92a4fd1fb29e93c9aa5fa07d92c76f9dc51d39ace116abd5d6a209eedcfe741d0813825ea0"}}, &(0x7f0000e33000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000ae0000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000041a000)={{0x77359400}, {r2, r3+10000000}}, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) 2018/02/03 21:15:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0}) r4 = fcntl$getown(r2, 0x9) sched_setparam(r4, &(0x7f0000bf3000)=0x4fa) vmsplice(r3, &(0x7f0000212000)=[], 0x1051, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000e89000)=0x4) pipe(&(0x7f00003b2000-0x8)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x1, 0x0) getpid() 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000812000-0x4)=0xe8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004e7000-0x4)=0x120, 0x4) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000)='/dev/sequencer2\x00', 0x202000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000af000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x7, 0x7, 0x4, "53b75b6b81fe222999db813389236a9ad0651e38eee4b8aa6c6d17e365553b2d33e43087fc17fc400f01430cd47fa092ba74af1793806d8ca2f44445535b77c172347b3aa83e9c1d5f08b961a1194866"}, 0x160) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) pread64(r0, &(0x7f0000184000)=""/210, 0xd2, 0x44) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f3000-0x11)='/dev/vga_arbiter\x00', 0x208200, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00007a1000)) r1 = syz_open_dev$midi(&(0x7f000048d000)='/dev/midi#\x00', 0x3ff, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f43000)={{0x17ce, 0x8000, 0xad, 0x3, 0x81d, 0x1}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ab4000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x5, 0x3, 0xfffffffffffffffe, 0x1}, &(0x7f0000405000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000074a000-0x10)={r2, 0x40, 0x3, 0x43}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x54bf8f2b28c8010d, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000002000-0x10)={0x7, 0x8, 0x7fff, 0x400}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000004000-0x4)) exit_group(0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, [0x81, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x2, 0xfffffffffffffff8, 0x0, 0x5, 0x1ff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, 0x4, 0xf2d]}, &(0x7f0000004000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000001000-0x4)=0x6) r3 = open(&(0x7f0000002000-0x8)='./file1\x00', 0x80000, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000005000)={@generic="fe243a5fa0ba15bd637e840fcd1bab41"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file2\x00', &(0x7f0000006000)=[&(0x7f0000002000-0x34)="7573657247504c76626f786e6574310f272773656c662f73656c696e757865746831757365722f2c7d47504c6d643573756d2e00", &(0x7f0000006000)='\x00', &(0x7f0000001000)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000001000)=[&(0x7f0000003000)='@ppp1(GPL{\x00', &(0x7f0000005000)='\x00', &(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00']) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000004000-0x50)={@common='ip6gre0\x00', @ifru_flags}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000007000)={'system_u:object_r:src_t:s0', 0x20, 'system_u\x00'}, 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000009000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0xdef, 0x7}, {0x42fb, 0xffffffffffffffc0, 0x0, 0xff}, {0x80000001, 0xffff, 0x4, 0x3ff}]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000000a000-0x8)=0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000000b000-0x8)='./file2\x00', 0x20, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f000000c000-0x10)={0x3, {"55fc77763b7661"}, 0xfffffffffffffffc}, 0x10) 2018/02/03 21:15:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xbec, &(0x7f0000ac1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cbb000-0xc)={0x0, 0x5}, &(0x7f0000dff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005de000-0x20)={0x80000000, 0x8, 0x200, 0x7, 0xfffffffffffff1ac, 0x1, 0x78, 0x7f, r2}, &(0x7f000077f000-0x4)=0x20) gettid() r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000921000-0xe)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000074e000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00008d8000-0x40)={r5, 0x1, &(0x7f0000feb000-0x4)=[0x2], &(0x7f0000424000-0x10)=[0x4, 0x6, 0xffffffffffffffff, 0x400], 0x40, 0x7, 0x0, &(0x7f0000e79000-0x1c)=[0x2, 0x3, 0x10001, 0xc904, 0x7f, 0x2, 0xffff], &(0x7f00007ce000-0x14)=[0x4, 0x7, 0x81, 0xff, 0x80]}) connect$l2tp(r4, &(0x7f00002b4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @empty}, 0x3, 0x1, 0x2, 0xb}}, 0x26) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f000013b000-0x4)=r4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000051e000-0x28)={@generic="719cd965549991b762858d132d7be0cf", 0x0}) sendmsg$nl_route(r3, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r6}, []}, 0x20}, 0x1}, 0x0) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000f00000-0x10)=[{&(0x7f000080b000-0x1f)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1b2}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r0, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) 2018/02/03 21:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0x8) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/02/03 21:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eec000)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000f6000-0x8)={0x0, 0x2}, &(0x7f00005ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b29000-0xfe)={r1, 0xf6, "607ee263fe46711b78eada27e2044d607c82ca1e7ff0baf79fe4a50462c9af733571f9a3980186684fa4accf08236f9fa138cdce49f6c950db92b8bd38284966ed6f23969be36fe0553211eac9f32feef2c89bcbb460e9e6c83c7b24af6d842d5fd0652aaab5580b268d8787b82b5f0756e798ea1752949daa530ff767a8cf2a9cd5f927a2ebbc94f4e0e0b5e312ec2593d80c1b5cf0a8448046dc3327a283e014f3abd3f2609e4ddc6808135fdbd4f0818c815831079aa079ed4ef179992c1e37839f48491eba8f953c56d924a82f122ca168a55ab4c9c0763631cfeaf1f8d4c8c05f5e96d27e524d1e85be02a4457bdbdb788cf617"}, &(0x7f0000217000-0x4)=0xfe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003af000)={0x200, 0x2, 0x5, 0xfffffffffffffffe}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00007e8000-0x38)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f00006ef000-0x15b0)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 21:15:21 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00007f9000)='/dev/amidi#\x00', 0xad, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa9, "7799fc0b1142c9ad146be8a578a6365b652c88a016297cc306b516d42171ccc51bafa2476bac09a94f7a92cc15b688abd9fb0c062edf354f30c225f8945df8b93476ecb4d3c20f0d193d61e05c19f3c80ae1f9297ec8b7a68e7a493141a64b9f10d1b371ae607d703843c5f486f640474fb184fd50c2324fb6398a7c8ca3d71973794497b9f9fa1be2253217ec1a3c0af13f7c2069c0d782e1eaab18b97893f88a36fd32019d8bed82"}, &(0x7f0000895000-0x4)=0xb1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d10000-0x8)={r1, 0x6, 0x4}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000), &(0x7f0000002000-0xd5)=""/213, 0xd5, &(0x7f0000000000)={&(0x7f0000001000)={'sha1-generic\x00'}}) 2018/02/03 21:15:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x9, 0x3, &(0x7f0000c24000-0xb5)="3ccb775ed5408440d12f1f39b747e9d7ec4d73246e79bf990b0527677b48db53906d8196850c19f8b444969678cbb85cd935714fcd62a80dfdcd551545a70c3fef228bafd834fdb6472a4032a2865309d618c9d5344554e61f784eb79135eb0b928822f51bb0d1d1b7500a3441fe55a696a4c370d2cb5f024159d071020cd80969d14f7cedd40a90a4dd1e6d61a9f6368b34576a7e4b5e46ac63c96b6f8e1342317ddf06b73a3bc6d176e176eca4fefcdfb70858f1", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000027b000)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000265000-0xb)='/dev/hwrng\x00', 0x0, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f00001e6000)={0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ef5000)={0x0, 0x3f}, &(0x7f000092e000)=0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000566000-0x90)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e2000-0x8c)={r2, @in6={{0xa, 0x0, 0xd2, @empty, 0x5}}}, &(0x7f0000e25000)=0x8c) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) open$dir(&(0x7f0000010000)='./file0\x00', 0x20001, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/03 21:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r1 = open(&(0x7f0000cc9000-0x8)='./file0\x00', 0x8000, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fd2000)=0x10000, 0x4) 2018/02/03 21:15:21 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000001000), 0x1000000, &(0x7f0000003000)={{0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0}, &(0x7f0000002000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x5, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000)=[{0x100000000, 0x5, 0x6, 0x100000001, @tick=0x9, {0x9e12, 0x1}, {0x8, 0x70}, @control={0x7, 0x81, 0xc9}}, {0x100000000, 0x3, 0x7, 0x1, @time={0x0, 0x989680}, {0x6, 0x2}, {0xffffffffffffff95, 0x10001}, @ext={0x14, &(0x7f0000005000-0x14)="f5e9729b8f77c7ffe3fe6702b375db443a1c64e0"}}, {0x8, 0x2, 0x1, 0x9, @time={0x77359400}, {0x8, 0x8}, {0x0, 0x6}, @ext={0x22, &(0x7f0000001000)="57f9348109cb40cb8e88fc47c041edf6e70f36db2a3bd473edb1af56d1d30897ab76"}}], 0x90) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 1: r0 = semget(0x1, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000)=0xda) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x9, 0x400, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xd4)={r4, 0xcc, "65ff257344995b0d34d522dda2e793f4776838e8f662128190fe645bd019e5c2bfdc6653cee797cb3eedcc0a7847655f71133f5130fcb9cfbf630e8eeecf0ce523d9de69bcf5e5126c863698402d235ce43839ce341e7a30910cb0b96e351b4742f3a544f1a9e90d87daca90809f317a8d2a7c6561fc2a723b535e776fa4b6b5c6a76acba2f8e79b332d693051438c850d96402ad773fa35d759465ea6d6401354dda409a4f112acbd5e9ac0ed03268da01e4b618ecef63bde58ada18925f27608fa21752394988d954039f4"}, &(0x7f0000003000-0x4)=0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x12)=[{0x0, 0x3, 0x1800}, {0x2, 0x3, 0x1000}, {0x7, 0xfffffffffffffff9, 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000d2000-0x18)={@empty, 0x0, r5}) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000985000+0x9b1)={0x0, 0x8, 0x28149824, 0x796c, 0x2, 0x8, 0x80, 0x0, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x0, 0x9, 0x4, 0x8e, 0x6}}, &(0x7f000034e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00007b2000)={r4, 0x1, 0x2, 0x9, 0xd957, 0x8021}, &(0x7f000090e000-0x4)=0x14) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000ea6000-0x400)={"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"}) setsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f00004b9000-0x4)=0xe, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x1000000000000488, 0x0, 0xfffffffffffffff9}]}) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f00004ed000)) 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x20000, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0xba) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4202, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x488, &(0x7f00000f3000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/03 21:15:21 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001bd000-0x4), &(0x7f0000b06000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000015000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000026000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f8000+0x830)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000007f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000f8000)={@generic="709fdcf55e219ff9e4eee0d2119f19df", @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my=0x0}}) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9f, 0x200000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000e31000), 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x88, 0x10, &(0x7f0000000000), 0x0) unshare(0x40000200) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000b06000-0xf7)=""/247) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000f97000)=""/39, &(0x7f0000ab8000-0x4)=0x27) 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00009a1000)=""/112, 0x70) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000b5e000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 198.383278] IPVS: ftp: loaded support on port[0] = 21 2018/02/03 21:15:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) signalfd4(r1, &(0x7f000081d000)={0x9}, 0x8, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000eb7000-0xb)='/dev/midi#\x00', 0x7, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cac000-0x1000)="5045a9", 0x3) 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000438000-0xd5)=""/213) 2018/02/03 21:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000cd3000)={0x0, 0x78, 0x6ed7433d, 0xffff, 0xffffffffffffff4c, 0x0, 0x0, 0x8, 0x8000, 0xa, 0x3de0, 0x7, 0xf5, 0x0, 0xffff, 0x3, 0xfffffffffffffff8, 0x4, 0x6, 0x81, 0x886, 0xfffffffffffffffa, 0x6, 0x101, 0x3, 0x0, 0x7f, 0x1, 0x1, 0x9, 0x6, 0x2, 0x0, 0x80, 0x896, 0x8, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x5, @perf_config_ext={0x3, 0x5}, 0x12004, 0x8, 0xffff, 0x7, 0x3, 0xffffffff, 0x5}, r1, 0x4, r0, 0x7) setns(r0, 0x0) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x401ac170aab6f0ab) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000df9000)='/dev/midi#\x00', 0x0, 0x400) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x721200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000502000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$dspn(&(0x7f0000a6e000-0xa)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00004bc000)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000672000)=[{&(0x7f00000e8000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000332000)="cc", 0x1}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[]}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) dup3(r3, r1, 0x0) 2018/02/03 21:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$TIOCNXCL(r0, 0x540d) sendfile(r1, r0, &(0x7f0000cd6000), 0xd) accept4$nfc_llcp(r1, &(0x7f00001e0000-0x60), &(0x7f0000007000-0x4)=0x60, 0x800) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000fd8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='em1vmnet0\x00', 0xfffffffffffffffd) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x43, "afb7e8cbb8d527f26da6ae7deacc13c797727b0684fba91149cd6a7caef4f8e743123c4c6cc737e67079a40a505bcdde14345f1f2ee885780a2464050d752a554f0073"}, &(0x7f0000001000)=0x4b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x1, 0x8000}, 0x8) keyctl$get_keyring_id(0x0, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0x188, &(0x7f000000a000)=""/195}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bd3000-0x20)={@common='rose0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000008e000)={r2, 0xc7, "6f781de33c4567dffdf1ea557286339d73ddd3f1436c59658410dea06bd49f7e9fb6aec9621ba30df3b9bed15af176474a090ca10aa181ececfebdaace1a35d47de296b02048d7b60e6029e713e07fdeb0fc76fd54fcdf7b0401590565247fc2135ac5357dc0cde45a6bdf55869987465fb63d19eef5808123b4793df4edac1c1af88f42cda9b9e33cce5c4fbe25235196524d89968c7355f9e0d8f36320ee7e1b0728188e7697ba5d469b370724ed8e6d05f821297c497db7db779fc1bfea1f10499b67193d97"}, &(0x7f00005f5000)=0xcf) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000421000-0x4), &(0x7f0000aab000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000154000)={0x0, 0x8a, "fa93bcacc73a08edf153137d721b16b9e10a134db1bcdaecb4fb51c50f266f0ab93ae40e92c3fa916078e1f65c7b1293eb035a433f1a800c6eaf108c0a19abce46da445e492e8315da626f6cf628bda077d445eeaf614ab7ac9a8c6c1c73f5f75a901bfd7ec323ba59c2461b02537fd921ff06d23d895a464ffedc9717c4e4fbe967008f53a01f1b42ca"}, &(0x7f00008b6000)=0x92) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005a5000)={r4, 0x52, 0x4}, &(0x7f00000bd000-0x4)=0x8) 2018/02/03 21:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f0e000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000324000-0x20)={{&(0x7f0000d02000/0x2000)=nil, 0x2000}, 0x2}) mkdir(&(0x7f000007a000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x0, 0xf, 0x6, 0x1, 0xca9f}, 0x20) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) arch_prctl(0x1003, &(0x7f00002e4000-0x60)="2c44d747c835a1283a36152c98618dd49b6c64f9cc3a53c167713d27a2dcb85a395870ea76c7390369411322aab91c7c72baf6f87ee62a058f686c65ec16e440b8d8ac5e3f19823cf344442a9bb579b27b38ee504e9943a92f1bafb161a973e6") exit(0x0) name_to_handle_at(r1, &(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f00004dd000-0x85)={0x85, 0x2, "a5535f9a9171ff3f9098011db48c8f73bcd43a107dabbcdb3698edff6a802b95e28010a39fda4036523b3e8b185881aa7ec79988954ac6175e0c7fc39485970011e9ecb5c67202ef5c8ad6f996a52af9cf77897a8c74ef36b96812290d9185e3f9d084c7632790f9773b86f9b35e9f8dc80ef065b06542d872453174fb"}, &(0x7f00001db000-0x4), 0x400) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000e48000-0xb)='/dev/midi#\x00', 0xdb, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000035c000)={0x0, 0x1}, &(0x7f0000fef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b7e000-0x8)={r4, 0x7}, 0x8) r5 = dup3(r3, r1, 0x0) fanotify_mark(r2, 0x8, 0x0, r5, &(0x7f0000efa000)='./file0\x00') 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x7, &(0x7f00009f5000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003fe000)=0x1) getgroups(0x3, &(0x7f0000b65000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setregid(r2, r3) unshare(0x20000400) readahead(r1, 0x0, 0x0) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d0c000)={0xffffffffffffffb6, 0x434, 0x800a, 0x100000000, 0x7, 0x7, 0x200, 0x1000, 0x0}, &(0x7f0000246000)=0x20) r3 = fcntl$getown(r1, 0x9) sched_setparam(r3, &(0x7f0000da1000)=0x200) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000568000)={r2, 0x7, 0x4, [0x0, 0x2, 0xe182, 0x40]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1}, 0x0) 2018/02/03 21:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000), &(0x7f0000434000)=0xc) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c3000-0x8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/mls\x00', 0x0, 0x0) getpgid(r1) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e50000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00003b0000-0x4), &(0x7f0000d0f000)=0x4) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x2) setns(r0, 0x4c000000) accept4$unix(r0, &(0x7f000093a000)=@file={0x0, ""/4096}, &(0x7f000014b000)=0x1002, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078b000-0x4)='net\x00') fstat(r0, &(0x7f0000ae4000-0x44)) bind$inet(r0, &(0x7f0000cbe000)={0x2, 0x2, @empty}, 0x10) 2018/02/03 21:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000903000-0x7b)=""/123, &(0x7f00006d1000-0x4)=0x7b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {0x3000}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/03 21:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)='\a', 0x1}], 0x1, 0x81000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000461000)=0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$rtc(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/rtc\x00', 0x40, 0x0) 2018/02/03 21:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$loop(&(0x7f00003d1000)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r1, 0x3, 0x0, 0x2000000008b4) 2018/02/03 21:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000de7000)=0xfff, &(0x7f0000f72000)=0x2) r3 = socket$kcm(0x29, 0xb6c1e131a129f3a3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/03 21:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x528) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000007000)) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000442000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000004c000)={0x4, 0xfa, 0x9, "cc46351a3fd2", "c808566b71e4ee7dd5e91664a5e51692"}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fa000)={0x5, 0x1, 0x4000, 0x200009, 0x12}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b42000-0x9)='/dev/rtc\x00', 0x800, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f80000-0x14)={0x2, 0x2, 0x100000001, 0x0, 0x80000001}) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000257000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009cd000-0x4)='tls\x00', 0x4) r1 = epoll_create(0xffffffffffffffff) mmap(&(0x7f0000c36000/0x3000)=nil, 0x3000, 0xa, 0x8010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f000015e000)=""/60, 0x3c, 0x10003, &(0x7f0000a03000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006fa000-0x4)=0x2, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7b000-0x11)='/dev/qat_adf_ctl\x00', 0x280002, 0x0) timer_create(0x3, &(0x7f00001bf000-0x60)={0x0, 0x26, 0x5, @thr={&(0x7f000036c000)="92122a1c48a49ca3280a8d2958cf1710f5cabbb0a25fb55e7f92f9a9baf6930c4bbe806ed088", &(0x7f0000c2f000-0xe3)="90a2b6deb9b62216db219c0fa386186c28109f7a877a2e06888368a773aaf35fc474221632ac652eb17b5e21b8c7d4eecd437f0aa821d02bade7cbaa891e14fa919cba12a322d8dc279c674ff1af0e975db10304f6ffd8da55bbd213c814120433e0ce3045b4ee9fe25a29f0b7fa18e0056dd828e0e4e8143bb7568ba421131906256087016320a5a00e6fce93070abf82a766b1760984f9f7880fa17b2c69ae1c0ea3ce961a0dd59b25a0f78f3a1ec9e5d72295a04cc672e87b566d2301f5e50c573833710697a8d457ca0c1838d6e45d85e1bd7b96e9e47a03e00604ccf281329fe1"}}, &(0x7f00006a5000-0x4)=0x0) timer_delete(r2) epoll_pwait(r1, &(0x7f0000219000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xa5e, &(0x7f0000278000-0x8)={0x80000000}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r0, &(0x7f000015b000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000518000+0xcba)=0x10) setsockopt(r3, 0x5, 0x7, &(0x7f0000215000-0x66)="9238bc08adfb297c41022134783d81e0d97d5ec0ba45b5c0a6db16bcbed561881683c458806fa8d8d966ad73cb0cab513b95e58d99f2e1d73bb9503b4fad57c4908ec2a29ce66fa8e8c5f7a1312608517465d6bf3f757782b6a72e6679c462ce700686b091a0", 0x66) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000028f000-0x5c)={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x907, @mcast2={0xff, 0x2, [], 0x1}}, 0x4, [0xffffffffffffffff, 0x9, 0x54b342f, 0xaa3, 0x982a, 0x2, 0x4938, 0x3]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000bae000-0x94)={{0xeba3, 0x200, 0xffffffff00000001, 0x1, 0x3ff, 0x85f5}, 0x3f, 0x78, 0x2, 0x1f, 0x17, "fb4c1972cfadfd0e680835c6ec33d59d2087655af80a3c6170cdace4f2f79cc8366dac4efd12b562ccc21633211cbd2799cfc7d4c65ce2efdee1037fb0023af280bd0d5d5f0a8c15d9cc2bb3effff0d321bd134bb1c475168f53d034f1bb0caada89d0a575e6bc5718a7c028da45b4a74d9408cd94e23a2e66fd91442ea7a987"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000832000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ca000-0x4)=0xc) getgroups(0x5, &(0x7f000022b000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00009c0000-0x8)='./file0\x00', &(0x7f00005da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c5a000), &(0x7f000046f000)=0x0, &(0x7f00001eb000-0x4)) getgroups(0x0, &(0x7f0000d67000)=[r1, r2, r3, r4]) sendfile(r0, r0, 0x0, 0x8) 2018/02/03 21:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ead000)=0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f000056c000)=0x5) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000063f000)=0x3, 0x4) ptrace$getsig(0x4202, r0, 0x2, &(0x7f000081c000-0x10)) clone(0x40000, &(0x7f0000209000-0x24)="8c581fa2790fc6934777609ce2eeb10906655bb5f85a8df173c06e85ab020083f36d60d1", &(0x7f0000c23000-0x4), &(0x7f0000624000), &(0x7f0000565000-0xc7)="1caab98ea06bf55f3d78cab1f0790343343c1edef3109ae3d3cbb5dc38158862c3a5249fc5013e848b7caa48efb092243812652f2f129ce6741cfd7f1118a14d4ceefa91f3183b7c006f33183c0f10fb8d77e8ba47fc6d193679a2ec5dfe0fa4f3bb589a23ecdafe1d7788829742d0dd6af21d678aed4cb78c7ff5140a0c6de71647302cc312c0429317da1bd13b87689bdd9070e8a6dc9fb2c093cc6ccc49060be24e8f59942d56aebad1f1c2f83643585127cad02cebdd978051d8051b8dd023b9ad2130b29b") 2018/02/03 21:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc2000-0x9a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, "f750efdb46710014"}}}}}, &(0x7f0000048000)={0x1, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000933000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cba000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000da2000)={{0xa, 0x0, 0x35, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4f}, {0xa, 0x1, 0x2, @empty, 0x1}, 0x9, [0x7, 0x81, 0x9, 0x84ab, 0x1, 0x10, 0x80000000, 0x6]}, 0x5c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004da000-0x10)={0x2, 0x1}) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) connect$pppoe(r0, &(0x7f0000c5e000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) chmod(&(0x7f0000a53000)='./file0\x00', 0x80) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009a8000)={0x0, 0x40, "01002b4e5f9afb09ff36ba48a6d1a2f52123833b47fe93169f0fdd223cf8a80ffa6103feea1a9e424130209ffdd48c74d793e5a43304753f24bdfe684c446bb9"}, &(0x7f00004d0000)=0x48) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000112000-0x6)={r2, 0x100000001}, 0x6) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x38800, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/03 21:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a31000)=0x4) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000747000-0x380)=@nat={'nat\x00', 0x1b, 0x4, 0x320, 0x98, 0x250, 0xffffffff, 0x168, 0x250, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000022c000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x250}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], 0x1, 0x1, 0x2, 0x3, 0x81, 0x6, 0x10001, 0x40, 0xc3}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='ip6gretap0\x00', @common='erspan0\x00', {}, {0xff}, 0x0, 0x2, 0xb}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x124, 0x1, 0x1}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x1c, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @ipv4=@rand_addr=0x81, @icmp_id=0x2, @icmp_id=0x2}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x4}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @loopback=0x7f000001, @port=0x2, @icmp_id=0x1}}}}]}}, 0x380) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r2, r3/1000+30000}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x77359400}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000002000-0x1d)="0874fe438976cbaf6affeb711b5b6ee4c6963d03cc1c4c8ac8fdd719c7", 0x1d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000003000)=0x3, 0x8) clock_getres(0x7, &(0x7f0000003000)) r4 = semget$private(0x0, 0x7, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x78)=[{{&(0x7f0000003000-0x6)=@hci, 0x6, &(0x7f0000004000)=[{&(0x7f0000004000)=""/41, 0x29}, {&(0x7f0000001000-0x71)=""/113, 0x71}], 0x2, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000005000-0x60)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000005000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000004000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000005000-0x48)=""/72, 0x48}], 0x6}, 0x20}], 0x2, 0x12040, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000-0x1)=0xffff, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000006000-0x18)=[{0x1, 0xfff, 0x1000}, {0x2, 0x0, 0x1000}, {0x5, 0xfb, 0x800}, {0x2, 0x80, 0x1800}], 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000007000-0x8)=0x100000000, 0x8) [ 199.013486] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000077000)="6f6f6d5f73636f72655f61646a00d2") sendfile(r1, r1, &(0x7f0000a9c000), 0x100000001) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e9a000-0x4)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) r2 = syz_open_dev$midi(&(0x7f00007c1000-0xb)='/dev/midi#\x00', 0xab1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a8f000-0xa7)=""/202) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) clock_settime(0x0, &(0x7f000033a000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000020f000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f0000cd1000-0x8)) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd1000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x32) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000044f000)={0x6, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x200, 0x80, 0x100, 0x8, 0x400000, &(0x7f000074b000)=@generic="b13d72001f7107d20606794777300d8e", 0x6000, 0xfffffffffffff000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x3, &(0x7f0000eff000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7fff, [0x0, 0x8, 0x20, 0x4, 0x0, 0xffffffffffff1c90], 0x80000001, 0x3, 0x8}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x3, 0x9d}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="30c5db659c10996c4f693deec1dfaa63", @generic="07320b7205db6dc20def49978561ca86"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x360) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00000b5000)='/dev/input/mouse#\x00', 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00004c6000)='/dev/snd/pcmC#D#p\x00', 0x67fa, 0x20000) getpeername$netlink(r1, &(0x7f0000127000), &(0x7f000043c000)=0xc) renameat(r3, &(0x7f0000ab6000-0x8)='./file0\x00', r4, &(0x7f0000a4a000)='./file0\x00') connect$inet(r2, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000008d000)={0xc00, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f000012e000-0x1061)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) r2 = syz_open_dev$mice(&(0x7f00008e9000-0x10)='/dev/input/mice\x00', 0x0, 0x88204) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e26000)={0xc3e9, 0x4, 0x0, 0x6, 0xffffffffffffff12, 0x9, 0x7, 0xffffffffffffff33, 0x0}, &(0x7f0000813000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000884000)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x33, 0x401, 0x50ad, 0x8001, 0x9, 0x3f, 0x4, 0x1ff, 0x1000, 0x1, 0x9, 0x2, 0x1ff, 0x100000001, 0xc6]}, &(0x7f0000828000)=0x108) 2018/02/03 21:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cd6000-0x15)="613fb1a03a4dcc07486743b253b8ebf1ffd7552dad", 0x15) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000580000-0x4)=@int=0xff, 0x4) 2018/02/03 21:15:22 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/02/03 21:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000787000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000df000-0x50)={@common='teql0\x00', @ifru_map={0x7fffffff, 0x7, 0x9, 0x4, 0x80, 0xfb}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/vcs\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000e31000)=@random={'system.', '/cpuset\x00'}) recvmsg$kcm(r1, &(0x7f0000a08000-0x38)={&(0x7f0000d15000-0x60)=@nfc_llcp, 0x60, &(0x7f00007d6000)=[{&(0x7f00009f4000)=""/71, 0x47}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}, {&(0x7f0000618000)=""/4096, 0x1000}], 0x3}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000021e000-0x4)={r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bf2000)) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 199.127162] device syz0 entered promiscuous mode 2018/02/03 21:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000053a000-0xb)='/dev/vcsa#\x00', 0xa0c3, 0x80080) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000448000-0x10)={0x0, 0x6, 0x9, 0x21}, &(0x7f0000e4f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002cd000)={r1, 0x214b}, &(0x7f0000a76000-0x4)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000659000-0x3)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socket$llc(0x1a, 0x2, 0x0) 2018/02/03 21:15:22 executing program 6: r0 = eventfd(0xfd) r1 = dup2(r0, r0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000017a000)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b17000-0x8)={0x401, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000-0x58)={0x7, 0x9391, 0xe3a5, 0x4, 0x9, 0x7bcc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="14329160c214ca434d02e69747622b56f6a9f8bb339f65a98362313d5f5f802e747b00629b018e9ebb8e641ff0ada2418f019543d4c2996b8ea71a1e7a14148dffa95da722df8ce5870edaf9bd5d6c0abcdceddb5f9526c784ebc5a2170e58b55b40ec334f80d125fb458774e9", 0x6d}], 0x1, 0x9) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000004000-0x14)={0x5, 0x4, 0x0, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0xcb)=""/203) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000004000-0x70)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000007000)=""/188, 0xbc, 0x10000, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind$inet(r1, &(0x7f0000008000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)=""/121, &(0x7f0000009000-0x4)=0x79) tee(r0, r1, 0xff, 0xf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f000000a000-0x4), 0x800) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x4, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000000a000)=0x80000001, 0x4) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000008000)='./file0\x00') preadv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000931000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000123000)='wser\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f000059b000)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000057f000), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000798000-0xde)=@hdr={0x3, 0x80, 0x3, 0x7, 0x8, 0x7, @ipv6={0x280, 0x6, "422d89", 0xac, 0x2f, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x3b, 0x4, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0xfffffffffffffed1, @mcast1={0xff, 0x1, [], 0x1}}]}], @udp={0x3, 0x3, 0x7c, 0x0, "df83b7a4bd2a71100e4eacfc9361317ffb8c27c50bfcff77a44922550e4d8dd1e60a3cf2635f9728e6a4fed66b16abc71662a36cd61f64a61814e9cd7772ce8b18de540fb95233503c6b920ce3fe42507379e35c294f4baa52de30f82ed3f8980f9e920367f21e27c4d663705b507d162ce52dfc"}}}}, 0xde) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005ca000-0x38)={0x3, 0x0, [{0x0, 0x0, 0xfffffffffffffffb}, {0x8fc, 0x0, 0xd3f}, {0xbfe, 0x0, 0x2}]}) r6 = syz_open_dev$vcsa(&(0x7f000019a000-0xb)='/dev/vcsa#\x00', 0x1000000000004, 0x10000000010107c) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) connect$ax25(r6, &(0x7f0000256000-0x10)={0x3, {"1d9045e5e9ab07"}, 0x5d}, 0x10) add_key$user(&(0x7f000090e000)='user\x00', &(0x7f00002d7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f9a000)="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", 0x1000, r1) 2018/02/03 21:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) r1 = syz_open_dev$vcsa(&(0x7f000094c000)='/dev/vcsa#\x00', 0x3a13, 0x10080) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b47000-0x1e)={0x80000001, 0x8, 0x200, "2ef4895c37a6", "e2347cd049f3d81b0be1ea54fbb0845b"}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000714000-0xa)='/dev/ptmx\x00', 0x2100, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ad1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="bd735a3cfc248550890ec51ea04ed865c26689cf01e6ff5ecb6650532559225f2356a0a1137a6406d6bd719043906808a50d78b643b3e517d42354d7e8983814c91ff925b52e35eaa0d3f928c812d6133f5636f12251e7838783ae1b598da9dfd1ac489c1f07c1cf1b9b", 0x6a) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50}}}}}, 0x0) 2018/02/03 21:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000100000)={0x2, 0xffffffff00000001, 0x0, 0x0, 0xfffffffffffffff8, 0x2}) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0}], 0x1, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e87000), 0x10) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000)={0x3, 0x0, [{0xb, 0x101, 0x2, 0x6, 0x800, 0x8, 0x662b}, {0x40000001, 0x81, 0x3, 0x400, 0x4, 0x38, 0x3}, {0x40000005, 0x4, 0x5, 0x5, 0x10000000, 0x3ff, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) bind$inet6(r2, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:22 executing program 7: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0xc854, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) socket$pptp(0x18, 0x1, 0x2) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000734000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = syz_open_dev$vcsa(&(0x7f000063a000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) prctl$setmm(0x23, 0x7, &(0x7f00002f1000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000291000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x181fd2db95508469) r3 = syz_open_dev$vcsa(&(0x7f0000dfb000-0xb)='/dev/vcsa#\x00', 0x6000000000000002, 0x801) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000793000-0x20)={0x0, &(0x7f000078b000-0x8), 0x3, r3, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x6, 0x101880) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000d000), &(0x7f0000003000+0x3e9)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x49}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000e000)={0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000-0x8)={r2, 0x5}, &(0x7f0000007000+0xc)=0x8) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000002f000)='/dev/snd/midiC#D#\x00', 0x1e2, 0x125040) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000002c000-0xe8)={0x0, 0x0, 0x0, 0x9, 0xf6, 0x0, 0x0, 0xb, 0xcc3c9502d00e6fb, "d17d578c14e7efd4b7f33bc9eca780c22f312bae7f7418863394667fbdd7d82331e0a92797f1bca01d5e034858f81108755e3a7ba3ebedf56d70beac632a630f", "40c6c241e096ef49a224238510657d16b5d4a76fc402155f7c8d4d625251222ca671e244422c63c8e6a49b8ae6dbfd78e51882f53a6d50615f2597229f36992c", "07bed4f315b8d17839ae820f3c997ceddf7134b84acb6a1cf655927b63b750a5", [0x7, 0x7fffffff]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 21:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) bind(r0, &(0x7f0000e76000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000822000-0xd)=""/13, 0xd, 0x2, &(0x7f0000f57000)={0x4, 0x0, 0x4, "283b47cd4be3", 0x8}, 0x10) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$TIOCNXCL(r2, 0x540d) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000014000-0x2)=0x1f, &(0x7f000000e000)=0x2) bind(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x5, 0xfffffffffffffffe, 0x7, 0xf5, 0x5, "99b6bca18db6454d4553f98502c16c4d7efa37a82d7b940f63d56854818eb33b9db27e610fce9322dbb53cb7b0c12db31d133086201153308cf2d251dc01a2", 0x8}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000011000)={r0, r0, 0x5, 0x8, &(0x7f000000c000-0x1000)="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", 0x5, 0x4, 0x7, 0x100000000, 0x81, 0x2, 0x5, "50f532c9471c2f5abb89b36373adab4d4b809ff791c2d1d6057a2625b053a95314af7dfaf414172ee1a9c5648304ad7b4c2e98a8e25e2ad2fdaff1d3a137e75c219982f337eae33cdcb9c64d831672a5623b60a324b6076846fcb2ca7bb94f8b5434476381629bba9e97082dce90fe6e3cbac9f61db6efbf85110a54b57901050ede687fc5b6e5e4c401eb200cfb5c4bf523c8a78d858108301a839e1e"}) 2018/02/03 21:15:22 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dc3000-0x8)={0x5}, 0x8, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000191000)=0x9) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000da3000-0x8)={0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000070c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) tgkill(r1, r2, 0x3) r4 = syz_open_dev$sndpcmc(&(0x7f00001f7000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000044f000-0x10)={0x5, 0xd004}) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a3000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000777000)="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") sendto$unix(r1, &(0x7f000049f000), 0x0, 0x1, &(0x7f0000233000)=@file={0x1, './file0\x00'}, 0xa) r3 = getpid() sched_getparam(r3, &(0x7f000035c000-0x4)) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) accept4$llc(r2, &(0x7f00002e0000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000370000)=0x10, 0x80000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000de2000-0x78)={0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x7, 0x7, 0x80000001, 0x8, &(0x7f00000b4000)=@common='gretap0\x00', 0x42, 0x8001, 0x91ec}) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000f3000-0x24)={0x8, 0x5, 0x7, 0x4, 0x1, 0xfffffffffffffe00, 0x8001, 0x4, 0x3f, 0x10000, 0xff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$vcsn(&(0x7f0000fc1000-0xa)='/dev/vcs#\x00', 0x6, 0x8200) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00008a6000-0x8)=0x5) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) pwrite64(r0, &(0x7f0000282000-0x10)="a9c8bd9a52d3988d3b5f2ed8ebc693f3", 0x10, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14e}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000117000-0x4)=@int=0x1525, 0x4) shutdown(r0, 0x0) 2018/02/03 21:15:22 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000), &(0x7f0000014000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000636000+0x860)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c46000)) 2018/02/03 21:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002d1000-0xa3)="b9cc430ea338e467abdbe8956507ae357ab8c649926bdc72e8576989c0dae5e0d1097aa047499ee4bf2d9d8a5565da878388cb5c4a3cb53b24c0ea2531dc2e702d13fecd628ad0c3cd0ed8ac1af12bb88577fd60f3386312ec058117ae0892bcc3cba99023caafda159dd674d178685d174deb2f95546e52ae394434de07475a5bbfce4443fe4b1ea0153be95acc4c9659ba012b58763983839c407c38358c7332aba9", 0xa3) r1 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000128000)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f000012b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000656000-0xe4)="c57bb11988ff98028009523bb53014b51c911d0b9d307b90b052dfa7dedba57e9be0141783b7fa455791991d85f09addf73eb4c274bf13d9335ca0bcb769258bba66adcf5418dcd6dd5d7420092af7a0f98c67514e1891a6636fde944c217d2833239ed7fc44a449af863d0c0dea607a04b9c66728c99004db574355f4ff5b0f2a06d1626c60bcae9867c750d1ca7c43647476c4f2cf0c27bd5244180e1f60066eaf2aef1798af8fd300c9bbbe0137bfbe1136bb058427c7903f4ba4f8abed4cb96c3a3a4d01cb60b7d1531ee542b9530cde002672bec30a2e8c7b2afb06ec91771cdf91") dup3(0xffffffffffffffff, r1, 0x0) 2018/02/03 21:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000bc3000-0x1b)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x0, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000007d000)=@l2, &(0x7f00005d9000)=0xe) sendmsg$nl_crypto(r0, &(0x7f0000b15000)={&(0x7f0000d85000-0xc)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000021000)={&(0x7f0000440000-0x100)=@del={0x100, 0x11, 0x0, 0x6, 0x1, {{'wp512-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff, 0x8000000, 0x80da11}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e66000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd9000-0x13)='#security}security\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/11, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x10000, 0x100) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001000-0x4)=0x8) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x13)='#security}security\x00', r1) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054f000)='/dev/vga_arbiter\x00', 0x4a4800, 0x0) bind$pptp(r0, &(0x7f0000fba000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000065b000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000eea000)='attr/keycreate\x00') writev(r1, &(0x7f000021d000-0x50)=[{&(0x7f00003a7000)="7e548a4c4e1668fcf70cba27509246daba30099a959751dea114bfeba6114e72613d3065d09f161f46c955bf4024d72f0b1ada7ac621341fd7039626778f8ce6880121d2bbf7e59c2061176ba142634381286c44c248cbb1b2cf8e552d6a46782dd4cc3f748c0500133f3fb5243db539b2ec380b56740a3f382bdda917403e8c974dea2d50d0e84d4a4a1c3fbb85c6be594f239ae7192b93d5faefb1e3739d188b96f8fe3a15e8417d67967eba38432dca1916a5edc2177652cf8caac72b86f80b231c", 0xc3}, {&(0x7f0000c4e000-0x1000)="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", 0x1000}, {&(0x7f0000e92000-0x3a)="e46e056baf2efe52e219dac1109513f22f2785e605a7794da6e4ad8e038e23033d4fecc746b2521d0073e9f2b0d270896856b4764deab7396c86", 0x10d}, {&(0x7f0000ef7000-0x15)="d6fc0ed83fbc7b1a2331ea385f52840e2571f5a4bd", 0x15}, {&(0x7f0000414000-0x2e)="53a36a8558c72fcf3ed2c95b71dbe0684bfb58fb5c6f7b6bb3ffc4d8084c522a303db57bcf44fa9d734e35a5b0ec", 0x2e}], 0x5) writev(r1, &(0x7f000018e000)=[], 0x1) 2018/02/03 21:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000355000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) accept$packet(r1, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001bf000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0, 0x0], 0x2}) r6 = dup3(r5, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r4, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r4, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) r1 = add_key$user(&(0x7f0000692000)='user\x00', &(0x7f00000a8000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000024c000-0xaa)="21d28df366f27ca7214f79e352ca97adf14015eb696a429e3c5b47312a3033102f90113987ede731f9b9475acbb2c5bff46671eed58318882bc3b1bc6c5947421b5b8b999797121d6e108d55835a98b154b808cbb03f5c53ce0850983921db412f811228d86b0d1d9617c3d8c33dd8ffa25a4b1baa568d23453a7a6001636879435d2bf06db02a87b9360e3cfdcc52af86e8b0fda01181b1540160f3c1f6b5ea2e056e115bcf02461589", 0xaa, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000d1a000)="82705a6bf6958dd310cd1e518eb8c6d01ffc677c4cff9fe7303d4cdff83bca222065fb4cdf5e1e05a7ec9c762b92910db8251c92a0117c14c8d612f99a3b714601c13a6507950050dc0409ad3bb2840957b4edc8b03e972c53533e15da2cc9a3c74fd84c3872a0d033ef6e36a7f13d2c2fde2caab05dbeacb6bb369be7153e115d02a9dcf0e4e860bc6604c8a3fcf55816db91140cc0be232361de530e514afe02a9529bc4ea6f32e94e6aae09a7d022f27da8f70c772932256491544b90788d", 0xc0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/03 21:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = socket(0x8, 0x5, 0x8000) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f000007e000-0xc8)="d99ff03bb6322b0986e9e5b8c38803b290391c49914b455bac758d7cb0d94ab665e7d98b9a4409d501ff99aec59178dfea2ac68ff99ade96b1bc474f5253011ade6df6ad15d425b5b45db3a513b014ce92d5acba2575d6a8bdd5dd0d6a24da3d719ebdb14e090715c14fe3dfabd5baa53630970cd097b7bb36f2ff7db30cce2788f7f11b92e13c4a1976123e00ad5af5b96f8cddfca20660e6bfda3db8efb68a8ca9d1ca3269a9b12138c578d99feb5ef9217dcddb10796fc786b59718b1dbd67e6a33c8b7ab941b", 0xc8) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/03 21:15:22 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d8000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000001000-0x9b)="8a6d9b9d8a5e2f62ffcd1226d1029b958608d212064a8b3e026b50423273511e0be0bc226d49301088f54ac83f9dc3879ad16ae9652d158071817342c867b802d1fa570c7990daf31ffbbdf77e58c7f068ea7d871cd850dad8a6509a3ad5140a8edff96adbd9f2e16eb6ef93a3bc72523f7a82926bb0e941106e136f9c585860aab43921f76c078747c069b85d04f9ec5469e3ed9cb9e6ade62359", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$notify(r1, 0x402, 0x80000000) r2 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000096a000)=@random={'user.', 'keyring@\x00'}, &(0x7f0000a92000-0x25)=""/37, 0x25) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/03 21:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe92) r1 = syz_open_dev$mouse(&(0x7f000059e000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) connect$inet6(r1, &(0x7f000006c000-0x1c)={0xa, 0x3, 0xc9a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006d1000-0x34)={{0x2, 0x1, 0x4d4, 0x1}}) r2 = socket$inet6(0xa, 0x7ff, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffcf0, &(0x7f0000fa2000-0x40)=[{&(0x7f0000536000)}, {&(0x7f00003e1000)="39d30df3ebfa02b0c8ca1b6e855696f9590913a3c753f11f745db13f71f6f79320b947ecfa8e95e2029c90a3ccbd4388b0cbf812b91c6ae153fe7389122fdf7bf937113a269503cea46ea6a2696f3f8b17e38567002824fa1fc8cd14cb04cfaf66667dd6f9c44ce7fa5ac25c122ae5325703738ef284892bad009b645e8612fe8184913034ce7dd9779c9c8b633b5ed59e0b65296f77905e5ff6eac889e22e914abe8df9bf5a63e30435b392c6be6d44b1dad3c3cf356e38abb68933b0eed35f0ae8287e3b256b614afc3b"}, {&(0x7f00004a6000)="f58f7e9a86cf9c517ef562f0edf81789525fc26db079cd2ddff022b22dec1ea5fee57b151166faaa9ef5819fdcba11a6215c3edb3e84692151517df5a7ac06c65cf7e7fe0f87f864e723d279f24ee8b693d429d5a958da8e822012396affef9b54b875ca85aad9f4bcffdfbbc1707610cbbf6e30f721c745c9e8647b3748aa984242ca7c17987e5a372d2f818749404906b82bce06e5e75197a91d33ef5288577ac2b0b98b34e80dd2208b9f8a8258f8302566fd5eb65197"}, {&(0x7f00002bd000-0x1000)="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"}], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f000020e000)) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000830000)=@assoc_value, &(0x7f0000485000-0x4)=0x8) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x5, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value, &(0x7f0000001000)=0x8) keyctl$session_to_parent(0x12) recvfrom$ax25(r0, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x20, &(0x7f0000001000)={0x3, {"3382f40634db84"}, 0x320}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x6) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000002000-0x38)={&(0x7f0000003000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x3f)=""/63, 0x3f}, {&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000000000)=""/244, 0xf4}], 0x3, &(0x7f0000003000)=[], 0x0, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000003000)=[{0xff, 0x46, 0x1, 0x1}, {0x3f, 0x6, 0x80, 0x8}]}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x80000001, 0x5, [{0xfffffffffffffa99, 0x4, 0x9, 0x0, 0x0, 0xc00}, {0x9, 0x5, 0x8000, 0x0, 0x0, 0x400}, {0x9, 0x20, 0x1000, 0x0, 0x0, 0x1800}, {0x6, 0x7d, 0x3, 0x0, 0x0, 0x2488}, {0x2, 0xa00000000000, 0xbc9, 0x0, 0x0, 0x1}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x240800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000004000)={0x3, 0x3, 0x4, 0x1}) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x38000, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000006000)=0x5) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000626000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x3, 0xb, 0x7a, 0x0, 0xfffffe30}], {0x95}}, &(0x7f0000823000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 21:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000003, 0xfffffffffffffffc, &(0x7f00001d9000)={0x2000000000000007, &(0x7f0000000000)=[]}) 2018/02/03 21:15:22 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) unshare(0x2000) 2018/02/03 21:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x39) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) r5 = dup2(r3, r0) openat$audio(0xffffffffffffff9c, &(0x7f000063b000-0xb)='/dev/audio\x00', 0x10001, 0x0) r6 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/02/03 21:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e7f000)={@multicast1, @empty, 0x0}, &(0x7f0000e29000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e9d000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/02/03 21:15:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00000d6000-0x57)="343ea99108a6a822082db66ee3c595fadfb66abff72fbd0fa5badead1d04a93e4bd41da08fc4df2e671883f19408bd14ddd355003e51e4320d4407d1fcb9d4427df73a0059016098145273e21e242c1c0d41ea45a0fb15", 0x57, 0x4000000, &(0x7f0000001000-0x10)={0x1a, 0x2, 0x7f, 0x1b, 0x5, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x8, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x8, 0x30, 0xfc, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000-0x10)={0x1000, 0x4}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000+0xc65)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0xa000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x202, 0x0) r4 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x3, 0x400) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000)={0x84ff, 0xffff, 0x8008, 0x6, 0x5af1ed41, 0x9, 0x9, 0x9, r2}, 0x20) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000005000-0x18)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000005000-0x18)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000005000-0x30)={0x50, 0x0, &(0x7f0000002000-0x50)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f0000002000-0x38)=[@flat={0x73622a85, 0x100, r5}, @fda={0x66646185, 0x7, 0x2, 0x26}], &(0x7f0000000000)=[0xb4f5325468011b1e, 0x18]}}, @free_buffer={0x40086303, r6}], 0xce, 0x0, &(0x7f0000003000)="93ad70fef49e8a68933cd1062a2e31fbe88666ff185ce25dddaaa57f8c52f70314b679702a38cde79c01214018913b6a61fdeb58159cd17a37a59674691f810d95b74277700080dd54204c9c38c9c6ac675ecbf05da21695af97e0772a4c7217adaafb4a826627d98ff18d7b1993d2edc076acb6baaa3f0b1a315d6d96335b8cebe0a4b6618023670254f9e2712af1deb82186c01c3f592cc9d8b755fcf5b71ea9ef5dd824531c27005f6f5a3007b407554e07ac04b5cad781789faa52387f8ca2cd8bc214c1da3b9640d50ad4e7"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000006000-0x10)={0xa0e}) readahead(r4, 0x2, 0x2) fgetxattr(r3, &(0x7f0000003000)=@random={'user.', 'self$-(em1md5sum-\x00'}, &(0x7f0000004000)=""/48, 0x30) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000007000-0x8)=0x46b, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000007000)='encrypted\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000-0x2)='-\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r7, 0xa49a, r8) 2018/02/03 21:15:23 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/dev/vga_arbiter\x00', 0x20402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x34}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x1343}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000930000-0xc)={0x6, r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b}}], 0x1, 0x0, &(0x7f0000b94000-0x8)) clone(0x0, &(0x7f00006a8000-0x93), &(0x7f000098e000), &(0x7f000012f000), &(0x7f0000e64000)) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/03 21:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000e35000/0x2000)=nil, 0x2000, 0x80000000000001) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000216000-0xb)='/dev/mixer\x00', 0x121200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xeb)=""/235, 0xeb, 0x1, &(0x7f0000a98000-0x10)={0x3, {"a1f338c8747e92"}, 0x5868}, 0x10) [ 199.793669] binder: BINDER_SET_CONTEXT_MGR already set [ 199.814776] binder: 25267:25287 ioctl 40046207 0 returned -16 [ 199.822506] binder: 25267:25283 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 199.836450] binder: 25267:25294 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 21:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000049d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f06000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000fe7000-0x18)={0x6, 0x5, 0x7, 0x1, 0x9, 0x40}) write$evdev(r1, &(0x7f0000d67000-0x48)=[{{r2, r3/1000+10000}, 0x4, 0x10001, 0x3}, {{0x77359400}, 0x8001, 0x3, 0x400}, {{r4, r5/1000+30000}, 0x0, 0x6, 0xcaf}], 0x48) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/03 21:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000084b000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000d59000)=0x3, 0x3, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000245000-0x108)={0x3ffffffd, {{0xa, 0xffffffffffffffff, 0x630b, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, 0x108) [ 199.888521] binder: undelivered death notification, 0000000000000000 2018/02/03 21:15:23 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000005000)={0xa, 0x0, 0xfc, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x2) 2018/02/03 21:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000085d000-0x30)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049f000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x200000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000e83000)={&(0x7f00008e8000)={0x27, 0x1, 0x7, 0x7, 0x401, 0x0, "6c85154a1ba2539f7cdbca4f3891ce3b8ec119962091813381891688c63164712db12d1220fa7a5925de9d3019c502010b7b2bf0ce1e5694cf68e6b5bf28fb"}, 0x60, &(0x7f000058e000-0x20)=[{&(0x7f00002d2000)="c5257dcb34d8b65d1685a8d1ce832307087eb53222e2184a4278e909d5bfcbc6a1a0c45199b60c7c2cf258363a899836445c7d43278d0dbcab7a4eb7ba6370f4b703d1419588128a74ebeea7cf847660e9d5d53df08bdafbb433a299a6958f251d9d45f3070ca5d0907553ebda2b3daa7bdeb4ce1f31c7ffa7c2e9de3911060d7187ad4770192deb29a51f09e41c8430a538588ad4b20bb5e00ebe262655bba55e2f260edc3de17b0b22ea0acacddc7a6a5c19c069b42ad75648d36121f273814af7e60d49434f5d1a83adbb6d3c", 0xce}, {&(0x7f00009b8000)="9cae280603c24cd3a472ce861da1816fc0234cc9af4405fd52bb092f586371ff83111af96246b2a728fa66ef4ffe06129f525619b0867f02239e43b6e545f1c016d944b174a65272026a3f36bd7bae25b9224c4e91965d66ef6d46be82f69b5318305b4678f4ec26217d13b42b38ec17c10c191ceeea6d8e5f504012d1", 0x7d}], 0x2, &(0x7f0000892000-0xa0)={0xa0, 0x116, 0x0, "b85ca59113453c817ae2ccb93c2220bb200afa01d159a47ec691da5a0ecf528cfb8f6315a594b15a9c46530853254c937a89303012398ca6ad702c424f4cdf22446acb66c9985d2d155588f70f4dda9a879a62bf4af78a9e6f95f53ff1ef62aface5df8a5d5b3d083bc5bb2978fa9f714f30a9d5a8590e8c40b3f90843cf19493fb2b4481fd5fc3bb32145c5ae"}, 0xa0, 0x4000}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000e000-0x8)={0x0, 0x8000007a, 0x2}, &(0x7f000020a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dee000)={r1, 0xbffffffffffffc00, 0x30}, 0x6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000033d000-0x3d)=""/61) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000099a000-0x4)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c10000)) 2018/02/03 21:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c40000-0x10)={&(0x7f0000e21000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/03 21:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006d3000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d20000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea0000000000000000192a7dbd9d3fb90044edf30013000000000039a0784a9148b3a6ad65082a7dedd3"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/03 21:15:23 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dfd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0xb47, @mcast1={0xff, 0x1, [], 0x1}, 0x3e1}, 0x68, [0x4, 0x28000000000, 0x5, 0x5, 0x1, 0xff, 0x401]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0x1a)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x85, 0x0, 0xfff, 0x2, 0xa0, 0x20, 0x0, 0x0, r2}, {0x9, 0x80, 0x6, 0x800, 0x9e, 0x4, 0x6, 0xff}, {0x1, 0xdc, 0x101, 0x1f}, 0x20, 0x8, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x1, 0x3, 0x501, 0x5, 0x1}}, 0xe8) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '/selinux/checkreqprot\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r3, &(0x7f0000004000-0x37)=""/55}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) fcntl$getflags(r0, 0x1) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000)={r3, 0x32}) fcntl$setlease(r1, 0x400, 0xdf892513b596b50a) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r4, r5, 0x8}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x8, &(0x7f0000002000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000-0x4)=0x8000) recvfrom$inet6(r0, &(0x7f0000004000)=""/108, 0x6c, 0x162, &(0x7f0000000000)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000), &(0x7f0000006000-0x4)=0x4) 2018/02/03 21:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) 2018/02/03 21:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x9, &(0x7f00006a8000-0x9e)="8733ee60864cff14fa3a2f0df7d56bc59861aa3e490f0d7d812b8482dfc129a32ef595ee13a2305d4726df2de88c4194cd90f63b46999a7176377b8719ecb69868e63a19586f1a67c322c675c57b930aeed1f8de9ffe44bee5a29300e44b41467a5e8340d8b80d091a1b2e0cb89ea87884f13673ee4c3525a17bc1528a7f9d89eb217de9e8038c72840a94cf7b7b2cb193ad55095f40e1b3a906270fd10e") semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00004d1000-0xec)=""/236) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000020b000-0x20)={0x2, 0x0, 0x0, 0xfffffffffffffff7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000590000-0x10)='/dev/sequencer2\x00', 0x101041, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ff2000-0x20)={0x10000000000, r2, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ba3000-0x20)={0x9, r4, 0x10001, 0x1}) 2018/02/03 21:15:23 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 200.138413] FAULT_INJECTION: forcing a failure. [ 200.138413] name failslab, interval 1, probability 0, space 0, times 1 [ 200.149729] CPU: 0 PID: 25355 Comm: syz-executor4 Not tainted 4.15.0+ #294 [ 200.156737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.166073] Call Trace: [ 200.168647] dump_stack+0x194/0x257 [ 200.172259] ? arch_local_irq_restore+0x53/0x53 [ 200.176925] ? lock_downgrade+0x980/0x980 [ 200.181076] should_fail+0x8c0/0xa40 [ 200.184779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 200.189863] ? nf_sockopt_find.constprop.0+0x2d/0x220 [ 200.195051] ? perf_trace_lock+0x900/0x900 [ 200.199277] ? find_held_lock+0x35/0x1d0 [ 200.203331] ? __lock_is_held+0xb6/0x140 [ 200.207402] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 200.213273] ? rcu_note_context_switch+0x710/0x710 [ 200.218288] should_failslab+0xec/0x120 [ 200.222245] kmem_cache_alloc_node_trace+0x5a/0x750 [ 200.227279] __kmalloc_node+0x33/0x70 [ 200.231065] kvmalloc_node+0x99/0xd0 [ 200.234764] xt_alloc_table_info+0x64/0xe0 [ 200.238993] do_ip6t_set_ctl+0x29b/0x5f0 [ 200.243055] ? translate_compat_table+0x1c50/0x1c50 [ 200.248084] ? mutex_unlock+0xd/0x10 [ 200.251779] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 200.257048] nf_setsockopt+0x67/0xc0 [ 200.260750] ipv6_setsockopt+0x115/0x150 [ 200.264801] rawv6_setsockopt+0x4a/0xf0 [ 200.268765] sock_common_setsockopt+0x95/0xd0 [ 200.273248] SyS_setsockopt+0x189/0x360 [ 200.277214] ? SyS_recv+0x40/0x40 [ 200.280645] ? SyS_write+0x184/0x220 [ 200.284340] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 200.289168] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.294170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.298924] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 200.303656] RIP: 0033:0x453299 [ 200.306825] RSP: 002b:00007f5c94a55c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 200.314511] RAX: ffffffffffffffda RBX: 00007f5c94a55aa0 RCX: 0000000000453299 [ 200.321763] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 200.329011] RBP: 00007f5c94a55a90 R08: 0000000000000400 R09: 0000000000000000 2018/02/03 21:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/dev/sequencer2\x00', 0x18100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0xd, 0xa, 0x5) connect$netlink(r1, &(0x7f0000603000)=@proc={0x10, 0x0, 0x3, 0x500000}, 0xc) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) sync() socket$netlink(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000387000-0x8)='./file0\x00', 0x184) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000049a000)=0x4, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000f7b000)={0x8001, 0x10000}) 2018/02/03 21:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) fsync(r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a2a000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d30000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcd000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000475000)={r3, 0xa9, "b7794e34edbd6c8d28acf1747f9b21e48ac879b34516446359a6b88bd8fa4c2d18c1e3427afc2664b11b3c9b5904e667da35bff0ba706491e852a4709a62537ea421587b93bf7209531e6e6adc62ffe3c475ed66fce22a9c758b2006a522d33354df70b4fa5284d31bec2a95743ea43e096ce444d9add8896972dc405ff1d6c9eb0f85517c7b06e300a901bd48c8db903ef39db032ba5aba2b7daed9e351bec3c6fc51917af89582d7"}, &(0x7f0000d1e000-0x4)=0xb1) listen(r1, 0x0) 2018/02/03 21:15:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x34b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c19000-0x10)={0x7, &(0x7f000052c000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/03 21:15:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f17000-0x38)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f000044e000)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x38)=""/245, 0xf5}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f00003c9000-0x15)=""/21, 0x15}, {&(0x7f0000121000-0x3f)=""/63, 0x3f}, {&(0x7f0000a3f000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000e26000)=""/4096, 0x1000}, {&(0x7f0000814000-0x48)=""/72, 0x48}], 0x9, &(0x7f0000000000)=""/210, 0xd2, 0x80}, 0x2041) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) delete_module(&(0x7f0000000000)='wlan0selfkeyringsystemsecuritywlan1[\x00', 0x800) 2018/02/03 21:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./file1\x00', r0, &(0x7f0000127000)='./control\x00', 0xfffffffffffffffe) 2018/02/03 21:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x10000000000005, 0x6, &(0x7f0000510000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f92000)=""/69, &(0x7f0000002000)=0x45) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00007d7000)=0x6, 0x4) sysfs$1(0x1, &(0x7f0000f9f000-0x22)='\\eth0mime_type\\em0*\bmime_typeself\x00') connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/02/03 21:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000555000-0x10)={r1, r1, 0x0, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f00003c5000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002d4000-0x58)={{0xffffffff, 0x5d2}, 0x0, 0x1, 0x10000, {0x8, 0xfffffffffffffffc}, 0x7, 0x5}) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a66000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x0, 0x9, 0x6, 0x0, 0x5, 0xfe, 0x9, 0x3f, 0x4, 0x7, 0x3, 0x80000000, 0x4, 0x0, 0x40]}, &(0x7f00002d1000)=0x108) tee(r1, r0, 0x6, 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec3000)={r2, 0xffffffffffffff10}, 0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000691000-0x40)={0x5}) 2018/02/03 21:15:23 executing program 4 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 200.336262] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000004b8096 [ 200.343510] R13: 00007f5c94a55bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 200.417922] FAULT_INJECTION: forcing a failure. [ 200.417922] name failslab, interval 1, probability 0, space 0, times 0 [ 200.429262] CPU: 0 PID: 25373 Comm: syz-executor4 Not tainted 4.15.0+ #294 [ 200.436288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.445652] Call Trace: [ 200.448250] dump_stack+0x194/0x257 [ 200.451881] ? arch_local_irq_restore+0x53/0x53 [ 200.456581] should_fail+0x8c0/0xa40 [ 200.460311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 200.465428] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.470629] ? rcutorture_record_progress+0x10/0x10 [ 200.475689] ? find_held_lock+0x35/0x1d0 [ 200.479764] ? __lock_is_held+0xb6/0x140 [ 200.483858] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 200.489743] ? save_stack+0xa3/0xd0 [ 200.493357] ? rcu_note_context_switch+0x710/0x710 [ 200.498262] ? save_stack+0x43/0xd0 [ 200.501865] ? kasan_kmalloc+0xad/0xe0 [ 200.505729] ? __kmalloc_node+0x47/0x70 [ 200.509698] should_failslab+0xec/0x120 [ 200.513656] kmem_cache_alloc_node_trace+0x5a/0x750 [ 200.518679] __kmalloc_node+0x33/0x70 [ 200.522467] kvmalloc_node+0x99/0xd0 [ 200.526169] xt_alloc_entry_offsets+0x21/0x30 [ 200.530646] translate_table+0x235/0x1690 [ 200.534778] ? lock_release+0xa40/0xa40 [ 200.538730] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 200.544594] ? __check_object_size+0x25d/0x4f0 [ 200.549174] ? __might_sleep+0x95/0x190 [ 200.553130] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 200.557958] ? kasan_check_write+0x14/0x20 [ 200.562198] ? _copy_from_user+0x99/0x110 [ 200.566337] do_ip6t_set_ctl+0x370/0x5f0 [ 200.570389] ? translate_compat_table+0x1c50/0x1c50 [ 200.575416] ? mutex_unlock+0xd/0x10 [ 200.579129] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 200.584396] nf_setsockopt+0x67/0xc0 [ 200.588098] ipv6_setsockopt+0x115/0x150 [ 200.592149] rawv6_setsockopt+0x4a/0xf0 [ 200.596111] sock_common_setsockopt+0x95/0xd0 [ 200.600595] SyS_setsockopt+0x189/0x360 [ 200.604560] ? SyS_recv+0x40/0x40 [ 200.607996] ? SyS_write+0x184/0x220 [ 200.611702] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 200.616532] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.621532] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.626284] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 200.631021] RIP: 0033:0x453299 [ 200.634194] RSP: 002b:00007f5c94a55c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 200.641885] RAX: ffffffffffffffda RBX: 00007f5c94a55aa0 RCX: 0000000000453299 [ 200.649139] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 200.656396] RBP: 00007f5c94a55a90 R08: 0000000000000400 R09: 0000000000000000 2018/02/03 21:15:23 executing program 1: r0 = socket(0x40000000018, 0x800000000000000, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4), 0x0) 2018/02/03 21:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000a8000-0x1)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002e000)={{0x800, 0x3}, 'port0\x00', 0x40, 0xa0023, 0x0, 0x5, 0x78, 0x5, 0x100000001, 0x0, 0x1, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000f53000)={@mcast1, 0x0}, &(0x7f00004ca000-0x4)=0x14) recvfrom(r4, &(0x7f0000936000-0x5c)=""/92, 0x5c, 0x20, &(0x7f0000236000)=@can={0x1d, r5}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000db2000)=r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000126000-0x8)={0x1000000000000128, 0x0, []}) r6 = request_key(&(0x7f0000183000)='id_legacy\x00', &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000560000)='/@{bdev.\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r6) 2018/02/03 21:15:23 executing program 0: r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000+0x6ef)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4bd, 0x400040) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x6, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/02/03 21:15:23 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000053000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000006000)=""/18, 0x12}, {&(0x7f0000052000-0x56)=""/86, 0x56}, {&(0x7f0000052000-0x9f)=""/159, 0x9f}, {&(0x7f0000010000-0xa8)=""/168, 0xa8}, {&(0x7f0000028000-0x7)=""/7, 0x7}, {&(0x7f0000035000)=""/197, 0xc5}, {&(0x7f0000052000-0xae)=""/174, 0xae}], 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/03 21:15:23 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000007000)={"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"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007000)={@broadcast=0xffffffff, @rand_addr=0x4, r2}, 0xc) 2018/02/03 21:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c9f000-0x8)={0x62, 0x6, 0x8, 0x5, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000939000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 200.663648] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000004b8096 [ 200.670897] R13: 00007f5c94a55bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/02/03 21:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000143000)=0x100000001, 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000cf2000-0x10)={0x11d1}) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000659000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000c4000)=""/4096, &(0x7f0000432000)=0x1000) 2018/02/03 21:15:23 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcc000-0xe8)={{{@in=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000b93000-0x4)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x100ffb) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fcb000)="a9de6091d90f2eaf83b921b68ae5a81e8759a2e7c6a653f1d5adf23bc5096edc8eac8367abd4a54d5e895bb380a670e12599cb062e6e2bd358943234ed82a0a429864b7c1a30fed7330ae807890df76e99f99c6ea5aaaa", 0x57, 0x10, 0x0, 0x0) timer_gettime(0x0, &(0x7f0000892000)={{0x0}}) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{}, 0x1, 0x400}, {{r2}, 0x4}], 0x30) dup(r0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/03 21:15:23 executing program 6: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000915000)={{&(0x7f0000088000/0x2000)=nil, 0x2000}}) r1 = userfaultfd(0x0) r2 = epoll_create(0x7fffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/context\x00', 0x2, 0x0) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getown(r2, 0x9) gettid() mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000915000)) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000916000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000065f000)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000759000-0x4)=0x0) getpgrp(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000056b000-0xc)={0x0, 0x80000, r5}) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000918000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000324000)={r6, r7}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/03 21:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000434000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000034e000-0x4), &(0x7f0000089000-0x4)=0x4) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fce000)='tls\x00', 0x4) setgid(r1) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x44800000000) 2018/02/03 21:15:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x21, &(0x7f0000000000)) prctl$setmm(0x23, 0x7, &(0x7f00005a2000/0x2000)=nil) [ 200.848980] kauditd_printk_skb: 29 callbacks suppressed [ 200.848988] audit: type=1326 audit(1517692524.041:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 200.884854] audit: type=1326 audit(1517692524.078:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 200.909560] audit: type=1326 audit(1517692524.078:1391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 200.934165] audit: type=1326 audit(1517692524.080:1392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 200.962500] audit: type=1326 audit(1517692524.158:1393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 21:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:24 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x4, 0x416) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000028000)) r2 = syz_open_dev$audion(&(0x7f0000027000)='/dev/audio#\x00', 0x8, 0x20200) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000027000)=0x2) r3 = memfd_create(&(0x7f0000026000)='bdev:#\x00', 0x3) bind$bt_rfcomm(r3, &(0x7f0000002000-0x9)={0x1f, {0x1, 0x2, 0x4, 0x3, 0xffffffff, 0x1}, 0x20}, 0x9) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/03 21:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setlease(r1, 0x400, 0x1) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ed7000-0x28)={@common='rose0\x00', 0x0}) accept4$inet6(r1, &(0x7f000086c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c53000)=0x4, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/mixer\x00', 0x20080, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001d7000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x2c, r2, 0xffffffffffffffff}, {0x4, 0xddb, 0x1, 0x8000, 0x1, 0x4, 0xba20, 0x2}, {0xa109, 0x1ff, 0x8, 0x1}, 0x8000, 0xffffffffffffffff, 0x2, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}, 0x2, @in=@empty, 0x1, 0x7, 0x1, 0x33fc0ef6, 0x8, 0x6, 0xe3}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/03 21:15:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 21:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) r0 = creat(&(0x7f0000747000-0x8)='./file0\x00', 0x90) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000cba000-0x28)={0x9, 0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d53000-0x14)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000025000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003a2000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r1}, 0x14) 2018/02/03 21:15:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x19) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r1}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) listen(r0, 0x40) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000a0b000)=@hci, &(0x7f0000ae6000)=0x6, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) r2 = syz_open_dev$vcsa(&(0x7f00002f9000-0xb)='/dev/vcsa#\x00', 0xc7af, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00002f4000-0xb4)=""/180) 2018/02/03 21:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000697000-0x8)='./file0\x00', &(0x7f00008ae000)={0xb9d0, 0x800}) r0 = syz_open_dev$admmidi(&(0x7f000088f000)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000529000-0x4)=0x5) syz_emit_ethernet(0x46, &(0x7f0000b7b000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @loopback=0x7f000001, {[]}}, "82756dfe4ad040f0"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r0, &(0x7f0000e59000-0x1e0)=[{{0x0, 0x0, &(0x7f0000496000-0x20)=[{&(0x7f0000840000-0xad)=""/173, 0xad}, {&(0x7f00005e6000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3}, 0xb8}, {{&(0x7f00001c5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00003e4000)=[{&(0x7f00000e1000)=""/233, 0xe9}, {&(0x7f00001a7000)=""/61, 0x3d}, {&(0x7f000036a000-0x46)=""/70, 0x46}, {&(0x7f0000ebb000-0x8d)=""/141, 0x8d}], 0x4, &(0x7f000002e000)=""/30, 0x1e, 0x100}, 0x1f}, {{&(0x7f0000f02000-0x6)=@hci, 0x6, &(0x7f000024f000)=[{&(0x7f00003f9000)=""/231, 0xe7}, {&(0x7f000005f000)=""/17, 0x11}, {&(0x7f0000015000-0xb0)=""/176, 0xb0}, {&(0x7f0000cf5000)=""/137, 0x89}, {&(0x7f000057d000)=""/4096, 0x1000}, {&(0x7f0000d70000)=""/4096, 0x1000}, {&(0x7f00003a7000)=""/107, 0x6b}], 0x7, &(0x7f0000c67000)=""/85, 0x55, 0x9}, 0x180}, {{&(0x7f000060f000)=@ipx, 0x10, &(0x7f000080c000)=[{&(0x7f00003e9000)=""/216, 0xd8}, {&(0x7f0000589000-0x2)=""/2, 0x2}, {&(0x7f0000352000)=""/128, 0x80}, {&(0x7f0000842000-0x60)=""/96, 0x60}, {&(0x7f0000b4c000)=""/33, 0x21}, {&(0x7f0000764000)=""/186, 0xba}, {&(0x7f00001e4000)=""/129, 0x81}, {&(0x7f0000b32000-0x9c)=""/156, 0x9c}, {&(0x7f0000c07000-0x74)=""/116, 0x74}, {&(0x7f0000335000-0xf5)=""/245, 0xf5}], 0xa, &(0x7f0000828000)=""/171, 0xab, 0x891f}, 0x7fffffff}, {{&(0x7f0000ded000-0x10)=@can, 0x10, &(0x7f00007ba000)=[{&(0x7f0000d9f000-0x1)=""/1, 0x1}, {&(0x7f000098c000-0xfb)=""/251, 0xfb}, {&(0x7f00008b6000)=""/4096, 0x1000}, {&(0x7f000028e000-0x4f)=""/79, 0x4f}, {&(0x7f00000b0000-0xab)=""/171, 0xab}, {&(0x7f0000666000)=""/65, 0x41}], 0x6, &(0x7f0000caf000)=""/246, 0xf6, 0x6}, 0x1}, {{&(0x7f0000ae8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000d03000-0x20)=[{&(0x7f000048e000)=""/215, 0xd7}, {&(0x7f0000ca5000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000c28000-0x39)=""/57, 0x39, 0x2}, 0x4}, {{&(0x7f0000a92000-0x10)=@ax25, 0x10, &(0x7f00005ed000)=[{&(0x7f00008d5000)}, {&(0x7f00005eb000-0x3)=""/3, 0x3}, {&(0x7f000070e000-0xb8)=""/184, 0xb8}, {&(0x7f0000582000-0xc6)=""/198, 0xc6}, {&(0x7f00004a4000-0x7)=""/7, 0x7}, {&(0x7f00003b9000-0x17)=""/23, 0x17}, {&(0x7f0000a0a000)=""/47, 0x2f}], 0x7, &(0x7f0000d6e000-0x99)=""/153, 0x99, 0x1000}, 0x8000}, {{&(0x7f0000444000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f000071a000-0x50)=[{&(0x7f0000665000)=""/10, 0xa}, {&(0x7f00008b1000)=""/98, 0x62}, {&(0x7f000039e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3a000-0xa)=""/10, 0xa}, {&(0x7f0000796000-0x36)=""/54, 0x36}], 0x5, &(0x7f00004e0000)=""/250, 0xfa, 0x7ff}, 0x9}], 0x8, 0x0, &(0x7f0000582000)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000075b000-0x14)={0x80000001, 0x1000, 0x0, 0x4, 0xffff}, 0x14) syz_emit_ethernet(0xb9, &(0x7f000086b000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x7, 0x80000000}], {0x8100, 0x3, 0xfffffffffffffffa, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x7b, 0x100000000002c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x6b, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}, @routing={0xff, 0x6, 0x2, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x10}]}, @hopopts={0x32, 0x3, [], [@calipso={0x7, 0x18, {0x81, 0x4, 0x81, 0xa67, [0x10001, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000424000)={0xc, 0x17, &(0x7f000076c000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@generic={0x2, 0x800, 0xfffffffffffffff7, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x6, 0xf, 0x4, 0xd, 0x6}, @ldst={0x0, 0x2, 0x7, 0x3, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x400, 0xf, 0x7, 0xe, 0xfffffff0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffcb1c, 0x0, 0x0, 0x0, 0xc49}, @generic={0x7ff, 0x6, 0x2, 0x4}, @jmp={0x5, 0x6, 0xd, 0x0, 0xf, 0xffffffff, 0xfffffffffffffff1}, @alu={0x4, 0x7, 0x9, 0x9, 0x7, 0xfffffff4, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000020000-0xa)='syzkaller\x00', 0x5, 0x4a, &(0x7f0000198000-0x4a)=""/74, 0x40f00, 0x1, [], r1}, 0x48) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lgetxattr(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000d03000-0x10)=@random={'system.', 'vboxnet0\x00'}, &(0x7f000047b000-0xd2)=""/210, 0xd2) r4 = fcntl$getown(r3, 0x9) ptrace$peek(0x3, r4, &(0x7f0000959000)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f1000)='net/fib_triestat\x00') accept$inet6(r5, 0x0, &(0x7f0000905000)) socket$inet_tcp(0x2, 0x1, 0x0) [ 200.987178] audit: type=1326 audit(1517692524.158:1394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 201.011776] audit: type=1326 audit(1517692524.159:1395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 21:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000e7a000-0x8)={0x3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c74000)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000824000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d74000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x5, 0x7, 0x100, 0x8, 0x80200, r2}) 2018/02/03 21:15:24 executing program 2: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0x40, 0x100000001}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x40}}}, 0x8c) waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)) stat(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000c4a000)='/dev/sg#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setfsgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x276f163c, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000872000)=""/106) 2018/02/03 21:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/03 21:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001e9000)={"000678c17c139f919056703177803db5", {0x4, 0x9, 0x40, "152e4af28129", 0x2}}) dup(r0) 2018/02/03 21:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006b5000)=@generic="cd3d0a3d914d89deaba3ad6bc928dc41") write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x5, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x400}, 0x14) r1 = open(&(0x7f000080c000-0x8)='./file0\x00', 0x80082, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000063a000), &(0x7f0000317000-0x4)=0x4) writev(r0, &(0x7f000025d000-0x20)=[{&(0x7f0000021000-0xff)="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", 0xff}, {&(0x7f0000a99000)="a7f4d116ed5c2cc96d4347e598f46d8d098fb42f765d2546f3d5aaf5764697a112b4c4638eaaf78bf1ece17093526eb892b4858de4070aece28a30143766f8a522df962504c026950453cf8a407ef61619d5a081b0069cb545e34d700447e8ee627a135c4b313c8dff9ebc2104f5563a8d24682e8d3938b57450ba0bdc696eb10e83b024eb4485133d36b751675399449fcdac4b2ae90f8e26ba80a6a2013e411f1514c8eb2bb5bcdac15b6215c6a2790b24ca0a11efb57b427d8fbd83027ea72033b14d2982ee0fe773573a421063c5790edd43777601ef2e2f85fa127469b09a2c6f545385", 0xe6}], 0x2) r2 = dup2(r0, r0) alarm(0xfffffffff488caeb) sendmsg$nl_generic(r2, &(0x7f0000f5d000-0x38)={&(0x7f0000711000)={0x10}, 0xc, &(0x7f00007ff000)={&(0x7f000015a000)={0xc90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc7c, 0x0, [@generic="976bdc7665c71bdc9970fcba8ed077b0d2c2f387eda335b8df985f5348086b4aa31e42f3c169231bc2c8e1ea7a922b06a733d64300777c88a274a58f2d6d267dd502886d6066fd2288b5647eac9129209f58b8904bdd7967bc800d90fcb3c9c60268dfb0ab31b374b292f5aa2d315da97b8e42afecc05650df80310fde526445a3591dab0bd52ee5793738ec674e0d00090dba100e22bb40de4ecab64f6724c95f9c40e9c518fae65efad8c836474e6a9fd6692de4f0d3b5f5ddded79b50e5f6d3620a86eb31c3a6b146a24b10864995a6ea75cfc754325173a94e4d873f16fd3bf661e05611844f6a7e3fb5f129a073b94191de3e7020be89d6084a901668d544e37b7df0257dc0565ebc12abc0d60f029c0d5ee9527ce095de786cd0ff5c9bd6e40c8782c412df0677cd2fecededda833b4ba4af713a878c9427e82eb586aafe470fd2305ad8be87426794e1c167af8d2d8d14be4df79e2785c472940bf2abb7e7c3604fb03af96d1d4c095a954d8cd33234ed5be4da3916219b1981b65440c19513308ea226e381825077ac265b9c92f3e6ae44a2ffdb36dcd2dd902ec0da682df73744cc3d76ba75c9d454bd8548ad933b77c8446d8e7a423690b07e43778b59c6edb9e4003fb428e61b9f4cc96f6c53ead3094970f0a3b6902887f186a0f99a4c4baba7956035e6caa1711eaa8bf1b150f16a0831b6701e7eefa114f246e0c20500aaa19f01071f53236cb4f13767a019f24666a2eec6c5a5eadfa12137548a1b48394b5d13dc2ab2910f7277d473dbf3ae4881fa1ca126eaacc0da0eaef21554c1167af6641beb2a8054553036cdbd1bb4728bef47e516a4233040a9ff1a69a4f2dcda2a910e244052430cbcc46daa6fb00384681a91cc719411c6e0f0aa1626f5577f009c01f80b16abadbcfb7398d913a80a2ac85826127de4d2a3309f1a60471541c488909b5a7e6eba4e5f3321bd4315be33faf7c805c5881d8487b08c44e7a97cb91f2170ed63c20e28bf05cd09b2ae1035dfbfe537c56e03916dc989fef6a8372eea28dba3f87694f190adb4aa5a6e66e773ae009c190895e80927329a150965ef8fb148e7b436ef7e921d4aefe9f07e5795dfe5f7ef7351aac49971270423090c54346811b6712937c821c959e29c6b9cd0bd2a7739d02670b2cbd5bb4ac0ccd0659be0dcdcd6614dc8f084f3933237387f3b2435ba96bd2a741a493a0cd9ef4b45a6a12850e40650ab9b28c78d4459bac06f87911052a0a792a97a31f17415646e915ffb5e82ffa0632cf6bbd56791068c3028e039cb3257bb43836b096e81c9b20bbfbaf43e4b82315d2c2f1f950cdfec0e550eee8961660647f6810cf450b7a11843d1605bd6a958bae57a9fcb83b5cf40bc896e1a174eea5419fe9754d5f4b6620f5ce4ebc99f2460af384298a81365c6fab93326366e5abda5ecef27acdda2e978d5f1d78ddd959d63a9635a77f36ad2e7d99733796609ebe337a9cdf0bd0bbdc601963b3dc117188445304e94fab00bc59199a7f8ca31636e15048a32cbd2b687cbe9587bb162631cc62653f282418419d07df0c9a72d8bf5849e35d139409f8e47a16f88f49115333b80727cde110b4c8c08f1053da435b67101d9a26d96ea2118a083c9741b6e9d2979726f3205957c0bbc3891ad937981b8d1505ef522775aa9358ffc6825785f37dd945dc8aec8b0e3ea34e74a9d9a021e0cf9c09eee104ea851fb4526d4b0b6a685915d6a496d8ad8e3263cc6536ee0dbd11fcc1fb6c74cd2351bd712c2822d2ca6a17f9e4cdc748c40b68ff93e3fc1f74e845d31a301217828ee7596a27c7ae902ad5ba6d46aee3d5d0e5b148e22e14b52e0139614dabf4b9ca65b386cd7f596e6b903cf7cf1f58b6f9acdaa8aa1167aed687d7f228caebd082d998978e50dc9846b71a57ad353a1d37f4085d994fe32d08b428234896bcd066c6f5bc4777bdf741c8c661826977dbbf31a4d8e033d385f8a7fd1127a1d02fe3228cd5f6e8f990e6c76722ac1625ae9c6f37c40f029e7ea4642d4cde67158e21d85599d176d14ea0888dd3146ad143ff2b971836eb36b11ccdfa36e50f100c7f18593e5c562906365b3800d75a15ffbf1a2d7cf4fe2a81b9bf5ccfca868e85ae2c6a0f34a2ab64262255850dfa8869e6872925545ed369b276b31a90b9768cb8c39c0576b6ee08c5b63493ff90f0f0189547bdd98fe87dd5265fcbf173c4e9834b7b3cf749c8116d595e3d7d1642d65b3f5458d85d58cebbbadb9328c4dd9763939f10b3ada5912957be3461c45e2e33e9cf3461ed2fdf03149148ef2a84478615dd5223c3d628c477ead541b63030080d37847a8af24ad65d99824df272db9f8b4316512486d86f48530dcd70bb6aaf7fd5a30ce83942340384829b28c4cb2657756e05db7503bdcc98459e7b6ef49abc5b3e5939c0b49bc41c97dbf8d4e84c8e64a86b7aa34de8eabf1aebbddfaf1cc2e2ac99c37646905d3496b2e8e42e2c566be456c785c1a8bcdfb6179b42520eb905a1a7402fb06a05847d0aa88dd159ad1980bb57dcacbf8f01afa59ef829db2d7d65b5a897bd94cf9525a8ea1600a47af292c943f83183abdaf6949ef1f75d5fa0b22af4f6da0e3f54caa23a39a493dc6b7c7bab27c2e6a59fa95a6198e9005327831cd3128dd70c61fe467956ed159d53e70c107d5ab4bd71d7f7d300653d476ecf704879042a0de9387146700a95cb940503c3f95deb0355689196a97c787a33fd37c8c35d60373a7bc8a9513e4438175403e97080095e6b31c7d5460cbf3ea50eade8f88db7e5efd0dc4b5bd5cb8078a2b60721028d6235aef143d48429e15744dc3ef09be5e5fbd6bcbbddc2c1a9a8e98583545d1df78fe0bcd897809d641a7ae6f5463a35d609be1d3d29743a6452e718788ec048f7e898e7dbfc8d0ce0b5406bf208e97ab9b5e6beb59b6732246bd9cbeeaede18dcc06c8fbed9d52ad1f7e780f3c5a1e0e06ba57d2314a013c75ed554c6692cfc63c462c53a94202bccf1cfdb5f14da3999c03062d0fe41bc9c68ae39fadbd8341ba0619f37797f726d5b2d76e49e42710479735bbccc93a0a87456093869e65d883b664ec42cdb49fa146c526c92a518c6967e2d7f2e0d00179af79add59fcb52e6bac4026d79528137c793123b883949a975a6c4c2cdc228c80d8d28411bd05a2bb31971c7b63d2f314e33db852076026e47391642f741f7cf7b87953176fd448e3b95778268d42974ca5c1ced59850a28a2b097193cdd802c210466bf8f3f6ce1b98298c21b42085a2ac10d93d2a84658fb491bcc4391b718920bb0f3ff1d429c4a1a48e54b83a24c0f59d32254f3b4d73834563ed062b96b65ebf16b57e5ec0968330cf7513591968f6257476c33270e0cf0b530bfddd354dbd17a7fbd4593b3965df5afac97f29f21e46d1b87097c931494bb5482dea74f014616f1621fe5bfb1e025da429e3515a9f5af0026815b242ed908868b0a7a56690178a2f895ab87ff0efb6583e60379aa7caad5b30f9272ca2259703ed227c0a7899be7e6d3116728f3d6cb15a13814c01115b884bbaeedb2c880717112f770828b727164d0ab58f760a4ae097ee536a2f713cb087a71eb4ac62a8b66ab559fb409f424edee6cbd441f05f8e52fc8d1170093ee9b0d9e69ef7d38561ed44a93868b341ebba8cba1471087640fe2a72c6655fbbab25d7c000815d72512661d30e5678f18f3336cb2e205becf47a6a3601ad53f540eb44587eb3b05a33bf87bc00817ea444cfcb1b19c8ab07d008de8285b9af2091768e1f21e82b7ac23cfddaf3be0cf5bfc14d6835b108258a730fd25c8118270107025a01783116fdc7e13236bf65b42d0edbda15181834a8847da96541ef2c5459131ae8d2c1de0814cac8d5d4a296859f4ca998bbe99f06764a7d99716d3800ff71ba89ce3bf9f061f297e755497b31e5c3f65519e0a4e2510b33d36a8559dc2f139133bce53857e0bf794af50cdb2975a602cb04c34a4dde7e31d33c7457c5d3698e16309e2d2ba0ef8d55f3f41afbff53951836145ee944e0598c661105495be1613db5e527ea606b122b3fc8771b8f6ecb8957f9740fa3bdbe88d0154e89efd5c0e63791ffaacc7d3c4648095cf947b96ff0a83fe21e64452a68116aabded9254adfab856f40fb7a67b330c8ef22659052b0c6767022fc51cec080f02234eb0eb0eb8b24e52ba609b6311b97cda56fc7a8ed3247b63a56e14a285c33ec775f8fbca9206b142275c9bb568ce9daf0bd945c80b82dcca7773ecce72ca65b172d688de2e46131ccf0eb4a920ad08359ff5b7cc88c2be013d3b35d3732554be357a816d3e5a259558a0671c3eae4b4d326d7838213734d66b8185a1105a2681c22acc2b4e0abd727605a78ba6ceaf2b506f9ec0d439d4f774f323b8e774f7c66a6ee3ec1904d2b7008bbe872438d3752440160e747f0c5cfc8b3c541ac6c88feb29e2367fc00afeec4fdb90f1812642d60abb"]}]}, 0xc90}, 0x1}, 0x0) 2018/02/03 21:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000586000-0x18)={&(0x7f0000fe3000/0x4000)=nil, 0x6, &(0x7f000071e000/0x1000)=nil}, 0x18) 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$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 21:15:24 executing program 4: r0 = syz_open_dev$audion(&(0x7f000023a000-0xc)='/dev/audio#\x00', 0x28, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000000017, 0x800004) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a42000)='/dev/audio#\x00', 0x85a, 0x8000) accept4$netrom(r0, &(0x7f0000631000-0x48)=@full, &(0x7f0000736000-0x4)=0x48, 0x80800) socket$inet6(0xa, 0x6, 0x5) readlinkat(r0, &(0x7f0000799000)='./file0\x00', &(0x7f0000d0b000-0x1000)=""/4096, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f000085f000), 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f48000-0x340)={0x1c, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xfffffe0f, 0x8, [@generic="fc"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000120000)={0xffffffff, 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007ff000-0x20)={0x4, r2, 0x2, 0x2}) 2018/02/03 21:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c26000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0x3, {0x3}, [@nested={0x10, 0x1b, [@typed={0xc, 0x9, @str=']\'\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x100000000}, 0x80000000000) 2018/02/03 21:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aac000-0x12)='/dev/loop-control\x00', 0x20202, 0x0) fremovexattr(r0, &(0x7f00002c1000-0x15)=@known='system.sockprotoname\x00') r1 = socket(0x1e, 0x2, 0x0) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c83000-0x4), &(0x7f0000b76000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f23000-0x8)) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x1f, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000bd0000-0x70)=[{&(0x7f0000db6000-0x20)="e65f9086c940dece81327ecf00c476fd5c1f5d9a2f4cbff07e3576576aa3cbd9", 0x20}, {&(0x7f0000591000)="f3eef1155734258bca3d280b7d9a9c8e2bc22921ff6d9ebac1451718cc3d90631ceca6fb24eeafc23a6c96e1aee159b5e540140b9106547d776cfbb441e10007b702c1ea1b3d6ca06d2b48c7d5a93ae03e9ad9e0ebb86746b36549b7d27fffcb7bfc29c4116ed517bc75f0ccc82e445a74ff547803d8b4da8b27e87379a29b86fffffffffffffff7634da440340606e455cedf22a0b26fcb050fdef729ba568142399e09c8ee04d9f655f0c6b6e0449af49f14a9e8fc4214717a32", 0xbb}, {&(0x7f0000cff000)="4b08d3c870fa5a8c99504ff09514d4a5e21cdbfe1a718f7d5724f128add0fe298e9298d166d9fdb6c413d12afe696b21da863d6db8f6dab070a9304394e4b4e60b73e410323b20c51c88f11d3d828dd00b58153baecc0c8d01b37595dab431984065c0483c022b1af827bc70da5e17c3858ecaca9fcfaef398213bf92105d7de710804c619c5", 0x86}, {&(0x7f0000e7d000)="57eb1f4175e9a82bb654a57a1728a1f73fad4d94832ba8be86288b7878c100bd78e81eab13752a8ff15b80c4a67423b430c83c1f60f28333acaced16cd15b37bbd38dc7d19536990", 0x48}, {&(0x7f0000f76000-0x4)="0f8576e8", 0x4}, {&(0x7f0000fca000-0xca)="edf19bb201ac95368073e5b584218a06d0184929c6adb0242508bc740172d05f8fa0489ef04dc3cbbd3605892ba0b5c92b1e82bb04466684d5510d5cdac3dd0734997c404c1e38bb75ad98046398b4301511e4abd7ba6616a96a54e97871afc1c52fb627449b12120907c5d89c9567b94a2c7be0c6e0c12f0f3257a8743fa68df26e65e96638da4ec2d7127eef42332bf9ca7b6ab94b0157b8433a1a3de545b80d9acb6446ab4fb87ed6296ec4c85ca77f5c30bc91b83db3014867a7123066ff0060dce070b73f331e91", 0xca}, {&(0x7f00008de000)="a82c25e24dbe90d9cdfa084b3b97b9714e7da11ebb303d56d2968a7e216075fe1439002a6582c9c9f45d5ea5937fdb3d85ce1df419a84cd65a1f22bbf9c5729db5a559e26667f64d08ff73b031", 0x4d}], 0x7, &(0x7f0000d19000)=[], 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000008f000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x53723249}}, [0x7, 0x8000, 0x40, 0x9, 0x4, 0x1e, 0x8000, 0xe00000, 0x4, 0xe9, 0x4, 0x2, 0x9, 0xc0f, 0xffffffff]}, &(0x7f0000859000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b84000-0x76)={r3, 0x6e, "3124de31d25b2767b3c5f11e1fc4a7abda4072bfb2075b5f52adb4906c77dc83f9f50f566bf03fcbb1f47d444fa68898a980fcb113d82ed7618f9395e4adfdf97fafc5874d99a187ae8a9954ec1010aca26b8307c79635f2355e99d44c0c54cca165b34c1c450081d37ba2634158"}, &(0x7f00008da000)=0x76) 2018/02/03 21:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000b71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000832000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d53000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000772000)={0xd1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000005a000-0x5c)={{0xa, 0x0, 0xf8d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x3f, [0x7fff, 0x7ff, 0xdd, 0x2, 0x9, 0x7ff, 0x7fffffff, 0xe9]}, 0x5c) 2018/02/03 21:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7) 2018/02/03 21:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000), 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000052e000-0x78)={0x5e26, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x0, @empty}, 0x42, 0x8001, 0x7, 0x6, 0xfff, &(0x7f00000af000)=@generic="08d713df456637544d404d222a681213", 0x10000, 0x8, 0x8}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)) socket(0x15, 0x80007, 0x401) 2018/02/03 21:15:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x142a, 0x2640) connect$ax25(r0, &(0x7f0000873000)={0x3, {"a8961a7d656e90"}, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a20000-0x10)={r2, &(0x7f00003ff000)="2a2ba801d40ab54b788b658cd7c3ce56edb8a9e2ae3825157e4c372126c64e03d6c3aefe86bd67e87db92e552765f14e7c2cde6e27b5880d083c2164d4942c959a89a85918ff85d0589e68f1dd32bc627d0b13d17ddd54601b61b20e6fd5056c0243ee812b791b3dbe44da7a74c8b93fde421b60883dae89f5f4f25f2e0532183d80de4fbcde93ec17a05bd7e32bf433b70ea8d67d55ba9abc3768a47d42e396b25f7f0e7203443f2215e2efc74d4a69b56c187431a10f15a34b06d874f6ac1723b35203c4ea5436a9426216206b27a922be11893274"}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000c1c000-0x8)='./file0\x00', 0x1000, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000914000-0x14)={0x0, r1, 0x6, 0x1}, 0x14) 2018/02/03 21:15:24 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ec5000)=0x0) migrate_pages(r0, 0x10000, &(0x7f0000b8c000)=0x3, &(0x7f00004f6000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0xc)={0x5, 0x4, [0x3]}) clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f000013e000)) mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) 2018/02/03 21:15:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x40c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e16000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000c0c000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 201.284611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 21:15:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000f00000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8a40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xdf51, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00007ae000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='teql0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x49, 0x401, 0x7fff, 0x100000001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r3, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000eb7000)={0x80000001, 0x7, 0xfffffffffffffffe, 0x8, 0x2, 0x100000000, 0xffffffffffff7fff, 0x720, 0xfffffffffffffff8, 0x2, 0x0, 0x401}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000942000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3d8, 0x2e8, 0xd0, 0x1f0, 0x1f0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000987000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xff], @common='ip_vti0\x00', @generic="235a7a9b7354b8cac3a27c79533657e4", {}, {}, 0x0, 0x1, 0x1, 0x43}, 0x0, 0xf8, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1d}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0xdb}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x2c, 0x7, 0x400}}}]}}, 0x438) [ 201.355174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 21:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000085000-0x20)=[{&(0x7f0000d2b000-0x65)=""/101, 0x36a}], 0x108) 2018/02/03 21:15:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0x5, 0x1, 0x0, 0x1000, "9a572d6ed863d5c35c5a56f05242aa4bd86e5f75517aa5fb542ec2412ca1165d6611c8f4958b3264e6049981", 0x100000001}, 0x0, 0x0, 0x6, r2, 0x972d, 0x8, "d58d42b1d0898b3223608d8a82f5adcba026dd0d4c0c30e93abdd98c828e4ff479734de7f34d36b525d22f12156937d067fe90f1ff46ba73be7ec4c1bc265f2a", &(0x7f0000001000-0x2)='$\x00', 0x2, [], [0x80000000, 0x1000, 0x5, 0x1ff]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000005000-0x20), &(0x7f0000004000)=0x20) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r4, &(0x7f0000003000-0x8)={0x1f, {0x2, 0x4, 0x1, 0x5, 0x0, 0x1c}}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 21:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000235000-0xc)={0x0}, &(0x7f000084b000)=0xc) ptrace$setopts(0x4206, r1, 0x6, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:24 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000-0xc)={0x3, 0x1, 0x0, 0x400, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)) 2018/02/03 21:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) sendmsg$alg(r2, &(0x7f000053d000-0x38)={0x0, 0x0, &(0x7f000003d000-0x30)=[{&(0x7f00003f7000-0x70)="2e170b419de71571f8e2798308dd1d3503d89b88ca574aceedc7c21d603ee449411c64bb59b43b419515f8b282b72a0a377feb619e4ccc2337ee09b16eaa449db5cfa889b5d04d9bb031a4625c99924ef3b36f2f6b21c346c6d3e2864763a2114323baf16b369b60477e927b6cf34a45", 0x70}, {&(0x7f0000209000-0x1000)="8d3f67f4a402a0aeb7e31ae5daafba84a718b7edf175040422390549e73fdb7089927930bfb5dc7d99e6e95654275b778a41a1f3688285549afbb809a2b48648f620b2523cee9b0fc764991310f21db0e20b6b347e9b542d25838d972866b65bc617ddf357d41bdb2f829fd5fd7bb563cdd5bfa1b326f3659f67d21bbb495b09a9e8009c2fd5cd90c052ddf4f4efd1158a71a6b917c857b42e359a1b49151512d6ea4a87798b91b412dbd4de5853c98dc01ca31d82c4d4155ea9f6788b03666702af7166498185c364c25ecceaa0adc8c18ae671b2407d93c36b4372d52756723ec8f70a878bbf7f7fb1abdbc5a96617140856d46547b43b7a5958148ef8d04da9eef92bf2a887e9688d67105fc78f6d1a1daf4d30d913cf6ff78969771fc6b068e3d8496f79860552c0045ec89e941aeb4d68e9e4a444f3043c60331a88dfd7568cb1b175b4b159241f77bc23d00e421b95d83e883c98af4240d575acdb1b714907ebd0929f4b8574006720eee7260cd57436b511e696c3ba21a741cd83c559d3d665e65f25d6d30fe7fc583bf865b238f31988fbd3d93a61d8401a2c74fc0a27f8d29b67f6cb16752e4f20961db453a9757d6c92f3a69c31222ac4ee5e41761bc9b57ed2a935476f5db48d2433d299f6ea415a0509fa5b2751c22fc09c68be1f1f007cfa3699ed03f1834eb3720f6ce336aa708e9068ddb5838947639001b1e501cf18f1c5859984bc76bcd0e8ac0c8e3f04f1dd755fb2f4a00c5372fd145b90510bb8fe9f84586c24c731f22df0134b19157daccb1219534673748e33bf5861b1204a702c07e704485f1a2585be7b389d0a432de1a7fb9e64a1ee7035b59b82838a7d4028ea50925c26af246760c38a01f4dc4596a36ebe7a494f60ca58af9e4ea5f56aed6330aaa378fb6929fb4f9b74cacd69e47a70cec8f19e0cc1415cd3eb45567697e3a09efbec510d4a25de16932d5036bc24f09903c578874d787a6b8669d441aecfd51ed0f82740a4c20f4bda6b68a5c60ed5af42786fd6803d7b81f6867030d29abbad0445b61e91b2f22fc5d8184452eac7239e0dcc64c984e6562ebe23fc1f457bb98961e19a2d1dc1ce891f52ddc6dbe4427b3402c03650aebb00a64d726338c474526cf7f41fc6d5e577c3bef97c3247c4af979c59489f2fdb43249c086b4b92caff21381df44bd460b7868691246782415c5dee12f6d2686a31c8fdebb5ca0f89067501b600a3d0b932d0ba5654f759471cc59dcfea17c9a7634b6355cc9bf62ec2d812edf5e543fc06388a99afe0686c0ad79283490051dc4c263f811a3e9f8f4585146f1a045cf1ab29cd920f4725e17370982d28bb6ee50163bff0814199f10124b460ad594eefa23b7abad8718af7c512c6ab05fd96e6b1c1ca8e7b991dbcab9ab3683c33766f9b7f82440a0dfc94ee1f722b1b9cdaeb0261400e0f685ff673bea4ea181d2d5cd39a5017a2bb769ee34e4f40dca3388a8307f2fb120d4a41f708593692cf4698fd5bab576dbe5f1637822d945cdee6f4e6f4bef49269363947fe4a0e68b4836586b3b22d71490015544685c81ea630d630d0774c17bdec3eb8192ed6bf0261a86e23a6724b68bfb09659e7feca5b3422c5ebce5adaac647d0e4db8cbbffe62e2bce0f72f68e5ef3ca1376646ad4e46f51d51a8b6a196e5b1cc25fd1742c438efe78f54202815dd033134f64a24b686e07b296af67c5fda82072395ff8dec4570dadea95593efff133a50847eb85cf89c9597a6671e081c2d6fc07befa655990bb07f2aaf09eb68e5ad4aa775aa980661b4f1f51927aaacf780402dbc50fab26d185297fc32000263bbeb45f1639288b4c5a8dbffe778da47960a8ef302ebef12f5ebacb809e8bd8dba66dfd9740e513d1f6d8b7ef1286c645beea1be464f0eabcdfe3811de5a8dd446146314934f0bb123aaafd172ec028a7736e0b2e5df74baf582ad3e28fcff6772bad964266dbd624ebc9609ab10dd121d8e4e07c5a041ace583e44b8c22701414aaa7016aeedaa60759e8637afab0ee5ed9555b9182affe7ca4e2cc1e23d7410eba38f3eaab2f6ab7e47b0aeb389fe37932ebf6edf56fb8b0367fbeedd5a7f648a5f37f175693a8bb3e3475f18a1dc2eb4c3e7a64fc59ffd51f315548867526050144c4f0f831e532ef0144eea87bad6bc2b9c1790789b28b828404604d8c2068196d5578bfdfb4d0d742193ecbf103876f4bf24bb1812af03f62b370716fa0595db694f199d1a0d4c07a275126a468276ecf1b0cea7dedbca1b1968beebc5b84ce1abc5a213a100d0e0c48793e500093eafe7b31c1abdf4c74c2528de88ae5d8c676bc551d6af7c2e77ec04c733df670ccf16b346c06babdfa1303c80a2614944a22aae5ab9527a0a47877b5c25bb7135fb910b6ee546059b9865aac7b0f0435e3a17301c258e0cef3f1fa890a628f5a3d90f7f54b539e8e5e57c772abe9353d6031b652211734a47f905a6b5253b6440070b37e7a394f89b36d9c5be1c6befa5292ecc9abf277507dd5d3ec2d38424c0219868929e718758610295acbacade2610cde7800e705dbf57800643acf9343fe18fb41be2fb992792dd6093edf2c540cee044f444e16c296a780bc8d9fde61d44c5de98ba4811ffe708313b90c52b2cfe379b3134b32deb1bbd94038e63d9bb18b6ab60d8e5263a40b3f487ca10cebd9dc620db97571872873a9ca683021f067ba79a845305fe36e9f87a80900f85d4fa6657985a926284978052c356f8203350869f9f3576226d8b557d24297a2cb76734c5fc1a0780a098af846ae05863a16968753757c4d637b3119f68972d54a34a1b765b3ada15a246802d74fbd06c38b68f65693cdfdb889ca1c7ddc676861eb02dba2582040a87216e8970cd024984fad246e78a96e1c3349f3f6c46f47fc84f60332b8939ffdf190fb62faae25dfcd57fad3e7b9973b5bb466d60c311839377e2f52d567ebf8c7ef1f602701ca7993865200a9432336f4ecef0732b4a5e0a5983c551a70d67120435e2c8e6777156c905d803dc5d6b563b61c26cd584e560807032996c15e29a6be490b3a80297c37cc27138fe465b0eadbe41b3908897ea6fbac1279e604205d96f1ae4d7228662d6ab34ff77265c7dadf04f3e990f4511df1638a3403647133202f9623422b8ccaf1a40d0ba1ededcd5b18e0d193de4db1d2eca5be6c3e34e13c7d8c3480e2a13ca0d6236c6e6b9b6e28300dfe645150e6364da2ebbb6ea1300080dfd8947ac71afbb8c9f7b879fa2eccc263a61005083ac3aee6c65877620d2dd3fe5853ca848d7beb4e855721fd55b803a64b30ec861183a91cea1c5d17ccb620b929c27519a9eafca98c24f09e65644a0026e5fb1d0c7f4ffdf22094a00bc7d81d3f7400a7f92c21663c33e55d814a9e2ad83b49d8224a085e6742a1cc2d631b57f6609c4d6f0449c1595054d8577cc787ea66d5356a3b1b6c62a6a7fc586b9872ba186a5ecb04e537b7fb050390e1aaabb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0x1000}, {&(0x7f0000eec000)="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", 0x1000}], 0x3, &(0x7f0000482000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "98df8404dbc00e10a86fec618b4471c930fcebefb60aad37c5ad1e84ab4c8a6fde2ac155fd0a6db10e04738629ce6b9d0414376168c7d40bfcb83a57d06c741817c92914e0f11aca0e24ad91350a1b7b1856eaff94c2cdf39eda72d2ae801ac0fd174dc008b8aef1dc91e5c8b45121443366d7be4f06391f1bd7c8e60b564b619e9eb6b907b28faf2221f9648892ec1993c920e6165ea40642d3739ca305e390a3eb3f4954bea8e97e2b4fabb09d6501ccbb0169366142e239e524528d1b4254f764fffba18658d9b8f7ecbbda0838d8"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x970}, @iv={0xc8, 0x117, 0x2, 0xb4, "46326dfa6f3b612b32054385db54c6e32c95271a48fe151462b38b7ae6976a90a96f3293c73bf667dd19d2823cb45a923e5453730c06710fceb10fd412656f14dd6a8d9a0e1f42f094725765e8ef215e8e1e3d091cd6e5134cbfea67056d00263d9a9d52ce840dee613adf0d4517902db6728e467122321feeb61482fbdd5b75e2837db9115fd38fc2f4f510233fc05ab8c29eaa941b3322aecd6736fce7f4aa477d01b0bb329eef8bf4848501a50bd4d2be7de5"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x258, 0x80}, 0x40000) 2018/02/03 21:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000a16000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e38000)) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/02/03 21:15:24 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) socketpair(0x9, 0x803, 0xe0d, &(0x7f00003bf000-0x8)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) r3 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r3, &(0x7f000044b000), 0x185f976e) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="a5ded291fab6745695288cfa7a774709b3592c972de75125fc26f109100e394d6e8f5dce9c21a0a9761af35c46e938a5537a64cab73d9b1ad0fd18858a475f256164bb88bafcb67c6c2fd543873a0a891c25844e45544080", 0x58, r0) 2018/02/03 21:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000ef1000)='/dev/adsp#\x00', 0x0, 0x82) symlinkat(&(0x7f00008a1000-0x8)='./file0\x00', r1, &(0x7f0000dfe000-0x8)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000206000)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000c80000)={0x7, 0x0, 0x0, 0x0, 0xd}) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00007ad000)='./file0\x00', 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f1e000)={{&(0x7f0000031000/0x1000)=nil, 0x1000}, 0x2}) sendmsg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4}, 0x0) 2018/02/03 21:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x401, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f000020f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0xffff}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/03 21:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x40000000000002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a44000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0xdcbbd58fec09c88b, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007e0000-0x4)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/03 21:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0xffffffff], [], @common='ifb0\x00', @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) 2018/02/03 21:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000064b000-0x8)={0x2, r2}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) 2018/02/03 21:15:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000), 0x8) 2018/02/03 21:15:24 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008f6000-0xa9)='Z', 0x1, 0x0, &(0x7f0000839000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000286000-0x4)=0x65, &(0x7f0000d94000-0x8)=0x4) close(r1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000194000-0x2)=0x80000000, &(0x7f0000521000-0x8)=0x2) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/02/03 21:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x69) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000018000-0x9)=""/9, &(0x7f0000312000)=0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = syz_open_dev$sg(&(0x7f0000179000-0x9)='/dev/sg#\x00', 0x7, 0x2000) openat(r1, &(0x7f0000da7000)='./file0\x00', 0x8880, 0xa) prctl$getreaper(0x3f, &(0x7f00007e8000)) 2018/02/03 21:15:24 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [], &(0x7f0000002000-0x82)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) r1 = gettid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x6, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000)={r0, r2, 0x7, 0x3}, 0x10) timer_create(0x7, &(0x7f0000023000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000011000-0xa3)="857c8a8196e3c9b9a8b9ad5149f2686f8852d16c6f5e1a636f0d1de77f1337457fe7db4ed35f1420c2ba085b4ec5b49a8e5f63c81b42c23a6d5205ee3e320fc0ee31888a73f780271d2f0735296c700ea34d123b345c3f93d1b4124ad679eb27255083a63566d2639b695b1310e884192a7449408aab987c618a4ed8fb34f20354c6d23e85e6719f399e5a40c7bf198f2c7e12f36628723e0652764e2e371e42720aa2", &(0x7f000001e000)="3bb6cb9a210d6ba16ac52a9051ed35278910cb041547f2880930676a9e74c1e03eed248e1c64ddc32bd4f6f7c4280d0ee67f93cf441253d05f88f492331ed8b9642a12d6040d363a4fb9c5b980263526657c0b753cc5d5dd27b05bc5d5abcfa601a249310e3f2ba9968e08f4ac0c88ac53cedb9b3b74924d8484b3930784"}}, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000023000-0x20)) 2018/02/03 21:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000725000)=[{&(0x7f00006e8000)="ff", 0x1}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000011e000-0x10)={0x5, &(0x7f0000826000-0x14)=[{}, {}, {}, {}, {}]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000155000-0x4)=0x2, 0x4) 2018/02/03 21:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x2) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00001fd000-0x9d)=""/157) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r2, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/03 21:15:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)) 2018/02/03 21:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a67000-0x2)={0x6, 0x5}) r1 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000133000)='4', 0x1) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006a2000-0x74)="fc8464a002d8a562db5e6d93130440f1bfb7193a140a6b5b08c639dd830384c2b6f3ab0720b29a4740eedccb29082d06ffb94290cdc0c4660282e5d2dd18fda892159d7b9a6ef3bfeda816e27a5a2e6b6d30e8ef4623fec126e16d67f89c14832bed068ca5fe13fba5942702ae27e2b28246937b", 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = semget(0x1, 0x1, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00007cb000-0x2)=[0x2]) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f0000164000)=""/123) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0xfffffffffffffd72) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000092c000)={{0x0, 0x8, 0x7, 0x7, 0x24b, 0x2}, 0x3, 0x9, 0x585}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb74b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa26e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20574}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000114000-0x10)={0x1d}, 0x10) recvmsg(r2, &(0x7f00007ec000)={0x0, 0x0, &(0x7f000022c000-0x10)=[{&(0x7f00009d9000-0x4f)=""/79, 0x4f}], 0x1}, 0x20) dup3(r5, r4, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f9000-0xb)='dctcp-reno\x00', 0xb) dup2(r1, r4) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r2 = accept4$vsock_stream(r1, &(0x7f0000851000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000003000-0x2), &(0x7f0000002000)=0x0) r10 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000000000), &(0x7f0000003000-0x4)=0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x3, 0x80000080}, 0xc, &(0x7f0000002000)=[{&(0x7f0000002000)={0x35c, 0x1e, 0x9, 0x4, 0x3, "", [@nested={0x10, 0x79, [@typed={0xc, 0x5, @u32=0x2}]}, @nested={0x15c, 0x58, [@typed={0xc, 0x30, @pid=r3}, @generic="a994e9073d9b60b31e023860ba22406ca85ae0dd7a3ae30c67d335db4f10bb6f3f447d438eb14c5110a6ca8789a8fbd50df2aada46ba4ace723263bfc92cec760e1a0711523f26f8cb8cc7c6de", @typed={0xc, 0x96, @pid=r3}, @generic="6dc4eb9a1181153d328cdf8a1591197b9dce7e9754", @generic="4b3afd0307d460268fcb72ca745a5cf650d0ed41c40125c2b56e4c168006142baf565df58232a79342304a28f580ac46adb94a4621f78611d7edcd141bf86d948f02b412b5951002b27435321d8384d705bcc5600cee6a61682b5ac9b74658ebc96dbcfa7f968ff25aba3121a66f00a0f6f83475eaa6ed9f6e4f3fd7771978174f5ab4ed1866b8955cc2ca6eb748cd7adc3ae2264c3198e222a0323da8649c8447fbb4f165bb4b7562709fc7e0b7464d256af9e1bc51b9eb7d12678f0da6616dbd66ecb8536ef449b037e399b8031b36", @typed={0xc, 0x6c, @u32=0xfff}]}, @nested={0x5c, 0x15, [@generic="2d8959e744222600476cff73d71872f3421f519983f2710ea235a05abb699cf6218715dae0aec8088e1714e8", @typed={0x10, 0x3, @u64=0x8000}, @generic="01fd32d12ad9d6e10b2022656973d9", @typed={0xc, 0x22, @fd=r2}]}, @nested={0xd4, 0x88, [@typed={0xc, 0x54, @u32=0x7f4}, @typed={0x18, 0x23, @ipv6=@loopback={0x0, 0x1}}, @generic="cdb288f5d3ab9e903555d3501a9053ed2994f2d13d4105bb39a37ee10276a5e2e1656fcc885451b866c0e6da1663af624e3ea0efd203140cbef61ba4268096be229304804c49e5ab86eb77c5b9424575a539798aebcc516c006b3277c9cb55c2722351257544a076850d0d0f5112c77c909ab2febda6991c10c07d3488ce697ededd951fb74d0da59c634da6fb98b481a5c809a8c43df3abf65bdb967cbbe3165cf036d0d19eeb94993b96"]}, @generic="30c85b46d0684260a853e02cc85844015fe1b9f5cc88c0e71cf2f6857d9ba6218e4f3536f613833988eb70c362c97ee19d122dc386019991ed2c3ff8cbad00c361a84194631e95602edcc767fbaf8cb0630123d10860f113ac2807d18ce76bf1aa9dc24eb89c208201fb86b8877be45dc09d151e149f18ebfb50015a9b05f3d96373f7fc5edc60175705cb1c55f7dcc9d7e4956cc224c6d7c0d96c", @nested={0x14, 0x9, [@typed={0x10, 0x37, @u64=0x5}]}]}, 0x35c}, {&(0x7f0000002000)={0x224, 0x35, 0x10, 0x2, 0x0, "", [@typed={0x8, 0x34}, @nested={0xc, 0x61, [@typed={0x8, 0x92}]}, @nested={0x200, 0x7a, [@typed={0xc, 0x35, @u32=0x6b1}, @typed={0x8, 0x4a}, @generic="8b758ed21362134aec9ec6eff6edcb9ad873194a53709b11b9e1478248e0e15ed5e37f6b767c63bf50fbc75caeecb72f623c55f910056fe2d89a1d845e3be22d6b07bb2cfd9f631b79f9750ef6e4557e0f98604e51bc5952ca84187d6ae0c50031067af3a8cf94799172028d221dec21fb540bf072a2017a740066a0de8995dec0971d83a3083ac173d03edab62c1a82768f6b22349399678400019dcc652d7321c1563b79a20fcfad08", @generic="f678579c970b01260c8a1de7bb309cfe2960cc1496bc1bfcfa09b6c51e8f7c05144a788b29541024cf8b38b6838da59f725e011896ac69912fc0078e7b88a9cfad0ec7d8db61d2ae8ec10f6b1d4656a859c0297660d7bc406df78f0bdcde058ae55afdfb9d3d0a63ae1412079338e2ffb76a0022a7dc98293105bac807efec1fab2d87596e9801103f860b848dee735209c84eab1d1f6c56003c40b47685b11e9ad10e0b07388488446fcb5dd9a2c9ef22acaec311f842074689e113b2a10b73ef5d60a75295ca29dec6a8fccbfbeefee580b69fddf21e1d3529031405ed93e0d65543de83f8c6c5376b5956", @typed={0x50, 0x56, @binary="059bf95897ad2aa59ef214df126cf4fdc85aacef2f09052ea57ef33bf958a81645212935d2b6809e58c465bfedfa3012f959e616dc759447216a4154540039a69092affe8e43"}]}]}, 0x224}, {&(0x7f0000002000)={0x124, 0x33, 0xb24, 0x7, 0x1, "", [@generic="fa373b3b4de2cc38936be041af7b6b562aaac1cdd07b3368285920a2a873cff5ab92948ca174b5255ca98016cc167854b073375dc650b18321cac6a3b777ec4996c0d6006e35db0004b65dd0a5eb6a12c097d57e437a5dfe0b445d8399da4ce69c8e5c6a23c898b6bbbc", @nested={0x9c, 0x7c, [@typed={0x4c, 0x36, @binary="27bd0c478c9e17a3c427a9dab614e3f2f5d602248d18019e318a4ccec204c04a9ab0f6652853e552cce2f4fff79c3762707644299f58667e7115180a6a9f231b590614c3"}, @typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x3b, @fd=r2}, @generic="3684fddc719d384dbaccb655b72cc162a3e1d1c07635cc3ff816b0002c10cc3fde79a65de3bd3f013ab6257d4c1f20c82dccad"]}, @typed={0xc, 0x7c, @pid=r3}]}, 0x124}, {&(0x7f0000001000-0x2c)={0x2c, 0x36, 0x10, 0x0, 0x2, "", [@typed={0xc, 0x8a, @pid=r3}, @typed={0x10, 0x80, @u64=0xb}]}, 0x2c}, {&(0x7f0000003000-0x2fc)={0x2fc, 0x24, 0x100, 0x5, 0x1, "", [@typed={0x10, 0x5f, @u64=0x1}, @generic="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", @generic="5783cb1d732c90b02d9d79abe86e9099e88d8f3b3763572c25f8a2d1ab4376c936f0efbae79c64ca755fdf805e18c972650ba49891da6d397f6affd465ec7d74ed9a364c0ff281e2b42afd54a9a2cf05d5c8315ed4878d4c8cd430c73ca5a66421e3f645c74d0968de569c0f6e33bd6bbc91a1dd03dfc3ba722687c35c2e3c8a941876b9062563fd166f20c1afb8ec085e2889f9de82a96f50e7218f237f08565c93ceb7c2c376353c4fe26f1792271672c787cc1ca25ba6", @generic="03afb0d07e1c059b46ea6441f7bc703dfcfbdf0f662b2b8cfc4d", @typed={0xc, 0x37, @pid=r3}, @nested={0x10, 0x7d, [@typed={0xc, 0x67, @fd=r0}]}, @generic="7c7bc1e838d03e4c62b70897d020186da8af7a1838f2ab79bfadd863cd82c3a3a1062f19cbd5a8557e777fb083bab994e2ec1edeedf2a2a158bcc25c5e018284e83e437e0b3798df56b8a2f9ad97bc7cc719557d3d3ee8a957f7c43bbd6af8154de0ca00855e2100da50dd6d47b35dc5b12a231c7e0341f80ea19d81bbfd3dec9702083953b4466e3b59775c76e588d6be5b40eb62e4eddde9cd499ee77fe945cef126de53d948ee7354c11bf64769ead6fd9309deffe7d73f4c7f9d0896571f3cc21ba0ac063ee6fd5e6c4b65f3723e15b8d0f338d9365d19b7ac56338546f29e15e40ad13c2db1be5ccd9b22f99d8ae26c"]}, 0x2fc}, {&(0x7f0000001000-0x178)={0x178, 0x35, 0x0, 0x5, 0x2, "", [@typed={0xc, 0x5e, @fd=r0}, @typed={0xc, 0x7a, @uid=r4}, @nested={0x130, 0x51, [@typed={0xc, 0x29, @str='\x00'}, @typed={0x18, 0x48, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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", @typed={0x8, 0x95}]}, @nested={0x1c, 0x2c, [@typed={0xc, 0x7a, @fd=r2}, @typed={0xc, 0x31, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, @nested={0x4, 0x1c, []}]}, 0x178}, {&(0x7f0000001000)={0xb4, 0x2b, 0x10, 0x2, 0x3, "", [@generic="f988724c75cb9dd87f6e867819c7128ea9b086190a594bd723073fde9450756cded44c4e31b28720582e284aa9843639b4579c7a411cd5d67e28e7d377049c8de5e0d26188f84578211447785aff0efcbb8bafcd58cfc92a0bb5b59a603a04f00585c7e7dcb98e041d49a3fd269cf2192542a74e1d66740735e01902467a6eda65cb4d6bff89924f4e1d684a5c855189fb98d6a0", @typed={0x10, 0x30, @u64=0x6}]}, 0xb4}], 0x7, &(0x7f0000003000-0x108)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x40000}, 0x1) flock(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) kcmp(r3, r13, 0x6, r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$inet6(0xa, 0x3, 0x729) setsockopt$IP6T_SO_SET_REPLACE(r14, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$inet6_tcp_TCP_MD5SIG(r14, 0x6, 0xe, &(0x7f0000563000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffffb}}}, 0xeb, 0x4, 0x1ff, "51a85d7d7fc714db07477432225f11926960cd79ecf95194a5ebc274f6e1c9be0fc2aaae08a70dd08346c0e52f18200e403fcbcd77893247fe10628d0a8a0f3f88ad0f22486a0c67c73119edc97b6aa2"}, 0x160) 2018/02/03 21:15:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xffffffffbfffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr, @local}, &(0x7f00004e0000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x4, 0x8203, 0x3, 0x7, 0x10001, 0x1c, 0x2, r2}, &(0x7f0000003000-0x4)=0x20) 2018/02/03 21:15:25 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000162000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000174000-0x2)=0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fa000)="1ee4d00823f6672147eb2c7392d9defa67da27217b01ba7c8a6bee719b6b8cc2", 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bac000-0x10)="7ff58edf0162be7df607fa4ccd9c85df", 0x10) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/03 21:15:25 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xc) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000001000-0x230)=[{&(0x7f0000000000)={0x27, 0x101, 0x3f, 0x7, 0x1, 0x1000, "a461aeee8940bc6683a6fa0ac53d1660e65850823be586815ecbf03ac67d7d925265c0a2c0768c1a5d0471f963ad8cc01de9cec0399df7cbf7c80782af849f", 0x1}, 0x60, &(0x7f0000000000)=[{&(0x7f000085a000)="da02d430215c9c6285cb0f2b7193789e39d261c923ec9438696864980f538cd62490482a91693297a6adce2e41cc5b554e1605ff1fed995f369339b9a7a812e2df99b94e8b765480c7d43c3ae00f8755befb412cc5c738b6774b1d3aea315356dbeba8b8ad052a978a0349f429d81fe788c5e9cf53fbecf6c9a70666cafa2f03dca6083e9919630530f2fbd406a95998f4eeb971c953e11b8f671146d239d5e16e22960de2fa1f987a01333021e85e533144574ab76b350b8a15807fd00743e6848439474781c0f8b416305bca8d0a701e949652a41c6b8538492d13df95", 0xde}, {&(0x7f0000a76000-0x76)="3c1334ddf2e3cc0bbbf6ef38cd46fe1bce6075768055a91b32a73e36794ea83a18f93db92b02259c0e77ac21e4bda608cd6b07ce2cf9c828b296926805e1eba3ea54550ff4c5f4eb5945dbf3b2b431dc545a7aa3f071332f5d7e3646cfa3350a5236d5126c8e49a8a2f1780f1172d0980008ff34d345", 0x76}, {&(0x7f0000000000)="b8a6727be1b924bdaa6ef837bd74bc91f849ced2ce882e", 0x17}, {&(0x7f0000000000)="22563ff5f4c2931b3d0a741cbb962b", 0xf}, {&(0x7f0000e5f000-0x4c)="1a096a9ed5a76157bea849a78801aecd7459e453525529a0d9a80464a0b811c70522f8e4cb98a5d403f33fa57ca5880edb910cb590fae56d62f3460adfdcc7655c40c50b56079203b697358e", 0x4c}, {&(0x7f0000001000-0x8e)="5be03d8e04656dc9c05902fb7f021a5eba1dadf029c40d0711fc61dc4b40f377130ef8708aca2f781ca7a897caa2a1144cd827b8c78a22da5d8cb113264f3413a58ab7b1cd0a8167b485494a63981d13c7d1d1256968d2e7615a8696abcfd1f550b7252b3f02e63ac1d93ff469fa75013e97aab7bad7d52fb580a0f2706ba857e9134600ba5da561ba9e54b402f5", 0x8e}], 0x6, &(0x7f0000000000)={0xa8, 0x10f, 0x8000, "f86437bac6321a0c3e64239b4b42d9981b5df80d7cf22a64bd97155efce803572433d7ac3f6f1ee3c2e2bd54ca18e0947e1af1d8901f4f82daa2431a5bfee38d8445abff9b7d42ee71cf612ec21ad29e604de15a59bded1045a6c194601d6c1395a1ac67bbc8278aef937f26ec834999af5757468858276b48cdb8d8fbcdddb3bbd223e4a682123092fd339e47a958654328"}, 0xa8, 0x20040814}, {&(0x7f0000c7a000)={0x27, 0x5b1, 0x7, 0x4, 0x2, 0x81, "67470e399e45c5ca2d65418d9b089f3c4fd3f48cb47867906af4719ba731ef50e6d2c2b1f8910132db1caf6a1c8d8c15901c136cc12bd25a82c7064a955e17", 0x4}, 0x60, &(0x7f0000e51000)=[{&(0x7f0000a42000)="fd2cd72204b446e765e653dedbab37664a6abc9a6a6bee78e4eb51", 0x1b}, {&(0x7f00008ad000)="d206ae0f25706eb99c582d320c7f85f8af455bedd50d718a5b76383fae83ff18873f4f5ed413a5cdb65b0d74366bda8c6545b0c555f055360fa9d4", 0x3b}, {&(0x7f00000e0000-0xc0)="dd7d91c1cbfffef31374ed6054b062512938bc08d90b40d59ec34f31004bedf8df7c10d3dbd1e09875598fd616234bfeb8b9a1d8c5aafc39524bb08be94545e10def8cc412ab93efd8a473b6e080aaaa0192d93342b4856ec82670c3b23660a2f9325f445790b1945871d347a556c22b09b18281131cad34bf5dbebc2d940f3801bf143cbc7ec7789f994dd3d3ef8de3ef43fe9e2f3217cd41e91eee29e057a4cc2b9f67a925e85d61985b62db3e9ca9b2a9fca817546b6c13a5e93a199c8476", 0xc0}], 0x3, &(0x7f0000000000)={0x88, 0x10a, 0x80, "57670f84b5ba57b5d294c71ed9acb23b6d97269879c6fa44859cd596d2a9ce5050f18a9c37c61b93c83b6986e7cac9684c1098c9ed516ca1e1e68f1be87d7493f0bdb4035617474c999fc3ce45130bf610d2f1ebd454b9b528c11f9b6fd282bf2b2fd9b56d1dbb048f7194663a6f871acf9b"}, 0x88, 0x4000}, {&(0x7f0000000000)={0x27, 0x8000, 0x0, 0x6, 0x0, 0x8, "fe1f1d1f7eb64b0a5ecbebc6eb383f246d644f2b94b7ee2869f2be07e420c8bc741277e852bef630c6375f6991fac4554fd9e89fe298ee62644af0cdf65743"}, 0x60, &(0x7f0000fa1000-0x20)=[{&(0x7f0000791000-0xc9)="de0b00f62574fc8f8d306b9b36a128a66b02eb3f45054753a43e609f5961a2a90678e8f65b9521ed8fd55ce1975428949b175a985f00e47c9fa0c92619e1a4ee49e5e0f6479a842262c76c56ee21c8bff194fe80f054053771021e19f96e7372cfd0518764d3b7ff10add8a39fac5bf0caedef2c83b8612c6da0ae4479591824bb7e8b6ff8cb1e437b474b8cf864acc13822af22e1933fd4a66bc92a2f3bfa4c20cc7f204d70c0f0158c446e0ac9fd696610d3b9757d2023232b1c72daa48bd3fad16d569deb0a609b", 0xc9}, {&(0x7f0000000000)='8', 0x1}], 0x2, &(0x7f000062f000-0x1010)={0x1010, 0x117, 0x9, "2621ab5fe0aacbc4f6c75e28743c043c12d427ec2ea4a65845287d5b55c318980d66dcc900380cc9cf345f475a86cb566cd73e5f3a7c04ad24e6a13ee2dcf7ead275b36dc15821f588639c1f5b87f6b1e10838fd321714e9652e6ea9b46a43b6788a5a58378f33fb49e189e71542c1fc9216117f5ef0c06d7fc460c8b9ca5f6468a33efb2908a970a485a70754120bf7e92a84b6b9017cbb98404c9bca016d559bf9306284ebc7e5e127f764160d2036fe6830c7dc90f1b7bd42418f11943a4293e1f10072d21ddb0c6d865df26ba58133eb96e76d5d088ade67f9e64ff1581852e48466aa3332247a3a72690b796859190edc63676fdcf635ef559995129e9da8d5c00727c9a0be8ddb9ec26e733f427496a9c62e7c8a486090678a3458e238923988d90d53d4bdffcaa2cd35c66cc1cca6fbefc920fe0ae8ed53ddfea6912a22579e29987aa17112741136f6d10561dd907d988e89159507004cefdd52b7bce94171c9f8f76d63c24dcd5141a3cda700685850b07bef9f3421785d7d0a0c9f08930c36f45a804d9deb5f9769e270cb6754e38300715b4daf04250069f6bc1270d220e04cdaee0b90f422e3eff395086df5918f6268686685aa4e1045bbfc6a1cde5f776161b3537e29992fb0d9542bd79162e154770a8fdd2b8680cb65dd75528472fbbb255c1837b70a9892abe223064111081f0b60a0c4287fecc2249e23d8a57dd52f85b3583d807b4efd41d3d6bf58f8a19a669e462a5605cefe69bf600ef3b7f636ee6d9fd5a4fe725331c2494966f2fe572e77f8e91c3c7c72c19a67923afd98dbd48099a7cc5aa45c00de94686a5338f0a19a5f54d05412e2d10b2c8388ef5e435a4e0c5c6528c02be28fc990112da06d9e4fb28b40a922145a3bda0edd315889bc44bfd39369d3e34861787646f346b3f808a5333f29427461cc43411bc1a4db2166e4b14b2380885fa89e1aa8d053f760c4543aff9dd64e33aa0d93c74ec91e9564b1480f92635306b88f802e5ebd6821ce3317def253f90f3ebdce158d8beafee8ae158533db93d75dc79fd63a2bfc37e0f4598452d599ff017d1c37a495f4e6f041c7bb8c96f9e35b9d8b086c5a65213c709a7e0f8de3378466b8b0586a74b842aab3b1b4f839a3eaf24ba5db24543e784b07ce8b4e63ac49142ececd9c328952f1335c8548f6da1bb4766f9e6408b7cab689fd65f0b6fa9d876a29717b019060273af293c285211480c22c4f1edacda3ae9dc4f05c190d1a220219ea3bf3425b4f7d2e0edee9811b088109cdfb7988c72dac27716879747383cf14708bc1556a1a194475201379c3a9d3beb4502df1b76ee4fe3a01d33f1c91df8c72c84a65c387a20750de7a1bdbaa76eb17fe440e3598d3c16c0f6e5fa5c0228d655318e96f6c1e77765c356adba611b1988dfc464c98b33a869cd24fe9ce99c0b78606eb4270e87b6842c92f086e73adc607fe5c4d75ec16ccd151f64e787bea80cebb1975bb9933aec06737635bf81a92ade27f4820d63a31805e16183c77bea09649b057b00211671dfa45cf50563fd7eca892291619b248486d94fef359f345cde9bb100836054c623189d15de062cb0ce1a0d78a7e40c0912c458222737923850d476d78539b36448edb576388f51841696a3a456cbaaa80a083e9ae437ea1a8cff9226ffa07cbcd685808dbee234d602d5bb4bfeb6d5758f11fa54632c31df7aa7cfd14d40dbe66e36308ada20d2ce0669a174fc74b2a6438b5f5e988a844a1bb88cd092c3d945058cfd71b0616d4194b208ea3ab48baeabe01ad1cc1d35674af622afee3d7bb0efc7aed04776913afe7ca407d6f8652b675733d9c35c276e49d620e95857f7a20d70a85cea7daa8e8f0894c8d9a8c86a8d0a6f4317185a57cabcb2e5da50916c557bbddb813b2ea9dcd2aa5b13555e6001dfbc3eb87fad5cbd398d4f1d2a648422cc83189fbc64daaee262baa8646922f9ab6f0890d38cd3fc5244a8b3b3239f9351737cdc84f9d77c486937447deea9af0d8ef853156924bcbbb5b6da1f102a05abb375f1de1e2aa609aafab6d5ff782c805e072045f9e4ef18d82efb17e30dd79059f677281e1f8c44d2a9bd8c46ad773fe850bc78d481f22c2ea947dd62a13e654be76f255a3bd2982b67a319da50ec4cb53a73077a1956eb63ba7e72168ce6381ab81db7523836666d10ffc1ed88f4d190bcd90e9315e14aa52e384c065ccd1501eb3874dc0bbf3d2fae257f18fe8807dcaa85b0c2dc1d15ff56b0410e8bb13ab4c05e30912a2c2f863e1982ba6e814418a7778cb39f089109a8e2d9d98af30256937994e02d328210ec1079f789a387a41ad747b9408c463e1c5de3506f966fd12e8a4a0e5afbe0d4520c66db297104e54ae8c68e5e7281c369685aefce4dfbf2846c409433adef4d2751fe9396f3558ae915362aecc6570a2e6b0b9c2290c9962c0d4cf6b80eec817013072105c22fc2813e19607ef4031c67e360f09f8b3ca620d01e0cfb18a5c07564e2856ca97cf0201f594fe72b74bf1b082fd6b0d67cca741ca7dd7cef0237527153f795aed09c7dd44f96dce00647aa51cba84bcf256c6aedabcc998f92bfa192eaf259e82c739a75bccef7b44c1db271fec41e7b85799d0be302679e26002a0b3befaa6bdc1c80ed8397ec205ecf647b8533aa262014501e18c7a20bbc98d0a1480530d236dc29ff910339f3536b7934082bf50a4bd48e8881d63859210f17c5165ded7a05a2f836d491c917bec6beb2adc320a53ee0667617606b311cece6cec6caf19e0a3abb0419ad416d3b2e5a41b682b663867e2a957a10d9df3901a292c43e85de0fc2370f9a10f31a439545334696c457359c9f0637f0ecb75d3a50d5d21a9f9d0a34f9464942b9a6de5c9a84851c8b185cf2f20e3d73e5e0d67f75e0f797f3313473faca068ccc95c731327a6451cf3608d703a5f26f1311c2bff536a8692f8bb77628d3c23dceb5ae4c078f059c30bf2413e2cfcfe8918fefa3b0cc4c4fa06b30bffc94860c5952f1d07eac21c8d5e286942a384fcbde428d6fbf26691e287bb6ecfd5ea13ea8ecb0dac12cb7a4c255e412049edbacb267130180e85cf6b3fcd6e65a4f4b6de35e4887bf58c3a21f282ec60138c80ebdf8adece0317d0c4474bdd657e329a668fc4ac5dfb09841bdf3f4ada45fe436dfc38e174ed44940263e079155724ecaad101d556f95e333c4e5af2e4c710de51ce3fea5a1ac1e6007d94c8085559486636e8ac692bbc590689b9f9e9149da7cf098f3f5be99282c1fe0a3360828392a4a4ceaf4da718d2a38bcd7608147b0ce8bb917374449ab6a23eef89a152d066163163e2a93662737f46c31d85646d0cd56648613a0fa046235adbf54333c0fa714164efabbd0930d161d35b4cca46202eb5b8a5451c293b777b67ef46879cf1cabd48a37b18adea4dd4de821da991b4abe3bac527dbc2f018cfec97e87b16dc350fe74d5838fac7b72397663f23d51a30c095e7282fb487e1deb34afb394c0b42f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0x1010, 0x8000}, {&(0x7f0000000000)={0x27, 0x3f, 0x4, 0x7, 0x80000000, 0x0, "d4d507c433c59d9b9234a111c48025f6eeb6f7607d512c94d2aa7a7cca50ed72675f53512a0ff6c08a7818a2215d1e05f4d7eb16cc37d21208ab71446511b2", 0x8}, 0x60, &(0x7f0000b35000-0x10)=[{&(0x7f0000000000)="acad23c97af338af801cb9d984e33203015ba0494e42801ea5a1400e76b88192c1c7852f49c12c3ac594a825ea70fab4378e364f2eb56329c580626a5b973b3de474c5740fa0c7ef35dfda326549c0f3a02542ab21aa0830e99082377a7414fdcc30c3", 0x63}], 0x1, &(0x7f0000458000-0xa0)={0xa0, 0x12f, 0xffff, "1e06a0c69de77b07faaa35737068db5f3c9e7ce5907b33e5c36a5de708a61ddc1e2c82a2d8242a679bba21367587fc9a8de6dba65eea7181e9d9584230e91725218cdf77da3e73f96c6564f007a1c6fa56a17f84ab72de5279ce712ab3500e3a552f24dfc4eb03b1aac6da7c3ceedd1ba81aa7f12e605a78e81572be8d607b099a2828fd1a11f35fff2cb1e10f7d8e"}, 0xa0, 0x40000}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x80, 0x6, 0x4, 0x40, "41535bf295fa0adca536087c530313ebe287ab5b6335a2d896bee54b852938ae5d142104752e72e94709c2b81638821eae677179ec450671693afaef1322b2", 0x1000}, 0x60, &(0x7f00001ed000-0x40)=[{&(0x7f0000000000)="cba5b0806332da3c2255b33ea1268942a9379dababf3afa35804c889c8bc1f300677ef04310460e9cdfc463d70cda4a51681fa684ce7312b41b7fb612a2376abc197aa8fe304c6576d98caeb7906925ce3912a2fa8a0821979b850cb73b81c78b6ec5b063df56b105abc8cfc90ad30d3b0b1211f385fe2a73e41c24c0ffdefe1a1c9ecdb9f1bd19a0deb5017ae68eeee5bb4b07a31a75fa5509a11e0e5087ab07b526391811f7052828cf34015f3bc4a71c2199091be7d9e3e", 0xb9}, {&(0x7f0000001000-0xd2)="8faaa3783841d1461451491b7c0d13adfd02540e712aee2ab71a59be640fa6e63ea7709a4129c794dbeceb84b123513b633b41723932f25ca3929a757a48e54fc0acbb1995b562c14c8691ca371e269d385c5df4903a59a64da3d4f159e4ea8ed0dced6c6eb80016068bebe13d798efed75de71f3c57c936964e20dc6e2189e99177add6ff127da0c65b45290ee7bf7d55358752b9ab33a4c041434d1942ca0a12fa1c2473af30cf6f3e699581b3fa00e72985541529fa822285e6443f7ff65a77b6d7f18ccf4da2db3806d1a6dc7d6e4672", 0xd2}, {&(0x7f0000000000)="b74579bb0b8ed5296ff198d70680d53c59a9829e184a077744d50f1b7776a8041006cae231d405c2b240a60c58ab1848b5708368a2f0841bb94fcb988094e05b793743b2a3946522866c8b63d0180b531728d22b4d1e633b58c74d25fe24fe147249c2e6ab24b5528c60de0fa50b69741dcd4d9a43dad00d3f05c77d9d968a9fa414a77926c442fbccd341d8b0f7a4253c2df9ff3826fbbd804db5277395a6665d2a2790610faf62d5089a16fd58be76789e08c70d217493f2248c67c1f8b2e94cafffd29cca7cd75aae0f012d02390e657f", 0xd2}, {&(0x7f0000a75000)}], 0x4, &(0x7f0000000000)={0x20, 0x104, 0x1, "7bb7201730fd441a5afee2"}, 0x20, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0x400, 0xc48, 0x7, 0x5, 0x40, "024d7c6930b07edddbc2fc5668157a30604ec607d27ce5fa7c17259ebdd1956fe31456bd79ca51a89718c1a9643d9318a8316c626c6f7f774ad1509ef4ab13", 0x4}, 0x60, &(0x7f0000909000-0x70)=[{&(0x7f0000000000)="cd23c65efe4943d278c97761b68033e29c44729f64ca4549ab4fd2be9cfb339a6c8c7498baa39ce9a940b5de68d0b4f65ec2f533d7eff9ce274f4adbe6cedd5687b76347cde2fb28bd50689c5d3a414916ac418561ebc6114a0d4f304a1a190b387d425606c4549fdfa5fc775b7335d341c909bbf119", 0x76}, {&(0x7f0000001000-0x3)="92675c", 0x3}, 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{&(0x7f00003bc000-0x88)="f1695fc97f2b36f4cd54ef327c491787c47fba7502ba1b32aa0c515246d8f1ba207e4b51515ddf1f09079fa16c0edd75fcae0b32026af1a460c34259e68959da4fc6e3c4057f32a5cb3106f1ea98bd67ecabcab3b4685a3d0666bfb931b4d8b8db95ae953c21ea1544e8c34bdcc905a251ba629ac392f055b575fd76f59e31495e1f98649392b509", 0x88}, {}, {&(0x7f0000fa7000-0x3c)="f5053f5f69074cb4d4e292c3f1f4b7bb3649c06be8e27978daf0a07600df0df054a52a5114de458d6fd24b772e5a50460b4767d3ba128e8843801095", 0x3c}, {&(0x7f0000adc000)="d8011ed16c208d05d9119cb0d6095b0203b4e5d6ff8400fca5f8430e4a19c85364c64fa3aa47e33e17157b5e661a816ddf027e62315cbd3915fb126f9859e84b36a2a7cd57955e298d0f2ec26ba08d79e246dc45e9d37c3199312b97a35c50dde330d700358d26f89086f82fb56b286d607591b0891fbe38c568853190c5cead3f7163146f93034aa2a2759cd7db8db3cca89d38f1f00b698b63209d40de01f9d1f54e7762d67835d3188751b50f66400ecbc4f7", 0xb4}, {&(0x7f0000000000)="d0c4a75f8789dce60b0447f903b03cde1c3113db8f53ae125c955c32da180a21f3e5c8e515a994a32d63a448d568d9126b730ed36a43207f0b73f443e9f82749ff523abc176623e95757873d807bca2a642da1bdb6c71a87db9442a5ad1c8671cd31900110f23a9112e971caa7c5367d6f1b8e02425a247b6100d3bc8994612b65c4cc32d2940d6090e1c06b46a2250eb275dbd79d954453", 0x98}], 0x6, &(0x7f000015f000)={0xc0, 0x113, 0x4, "ea0bca4f46c405bdd074a3c68491e083981063f4dc161eb707a2b4054d0a5cdeec4490f4b0614d59ef915a44f9e3343fb804a2104c622966f5564cde48ceff53aa894336e45a45839fe891305fd9f1fe5617044287124815355ce711d031b22b8839611e6b07731f8a8a248d090e8cd6364eeaed48fa4608ddde8f44bb085062fb1ceb0ccce3dacf7b767b51ca7eb9714b6894b232deb4bc2e716e2ed611d5c0e9f1badf9658925e71d221ab"}, 0xc0, 0x4000}, {&(0x7f0000fe1000)={0x27, 0x694, 0x1, 0x1, 0x60bb, 0x3ff, "eaa59765ac7e4f297f57e785758f4045612c5bdfd959bf14133e1afce01aa37048afc6b3bb74cd0cca57516e457151371b441d982aa5f879fe656d387a07e9", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="3cf72b4ae0832ee0f4a20cf2917c1e222322e54f88be0f4802c909ab74bdf24879a67a9c8a01964d62cb9e5b90ecd295e3c6c18eaa443d7e0674d01686dc27fb386f148fb1f133e43dfcd20e0b77caa185547246c362b4a8f89ae4d38ca4b04f58d1cd7a72a046ca51358fea6fe2dfb96c421164a68953eb2854973004780f59787523bfcd31d321e1c9854a6605723dd7ae3ca1d6ccc920d36778671d39bdf95bfd9103dd3a6a3a9f4616c975c92fe53261ce630f4d15bb0f84b2a1302ba8fef5ccfde0091e3e39527ea9d0208d2293c2776790e983842f5954a5df2c947c2c7961045338a2e0f0c3", 0xe9}, {&(0x7f0000001000-0xe8)="168ac29171d949dab4f6e437cb8f665b36fa89f1a0fe4b6479b453344244645a9616494461728d4bb440b77556cd71b65eaff1b731837531492955eb28d7bb204f958fdebefafa6685b8af0c7ad4e6fe86f73ecaaae8d33b954f07cd4d39d6d35651cac2bd00f4134a0297d81a13f0c5131a7fa6d25fce24afa7459ca9fc322d7c350b9452b401ba2ba4e8db9d97b95165392c97b41010b7501297220cafdcb4a361a18ad74e14be2348d76469dccd5f9b61594fa8e0efcd5f062b3f3f6eeb86a7c4e186640c1eda13885428e7405dd152a8be2aee6a1fc60a6a01c8dc678c70aba22350c04bb751", 0xe8}], 0x2, &(0x7f0000000000)={0x50, 0x1ff, 0x20, "0ff0ac373d9e669ed7713af7c46f90e92970bda66b3ef53e7e98ecc92cbbac6f74e515f228448233e3a4477841c86359eb9aeec2b484156d31c9d701cd91"}, 0x50, 0x4c810}, {&(0x7f0000000000)={0x27, 0x9, 0xf504, 0x6, 0x9, 0x1ff, "c28c40e9db408dc1ed08e177422af639e50ca46ce3353ea18b21e88c34f8aa0ea55470ef20c5afb10eef3f02517807b479f828a524fa1df25842ba55f4ce19", 0x9}, 0x60, &(0x7f0000451000-0x20)=[{&(0x7f0000001000-0x10)="9e670006f10885d43677e8452a3ce6ae", 0x10}, {&(0x7f00007c9000)="07ffc62312fb8f36f71cb253df7fbe21deda8ab7d2b040b10c14003b5210a819f692555f0d6b0580051a98738018e82576699c70cfc363ff8cd63ffe3a5f091bf348a68757c971fa97c29b697517322eaa302f3f39336f9b24279f4dfcfb174177bcf32687451dd0427800e08450967f01b5d7946a0e4fd717d7e5985ac08551c1", 0x81}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x0, 0x73af50c8, "6313efab5eba96de204181d9c85b0b00b0da0275feaa4f8869703a389d1227e7d7002484ef347a5395b8f99f4c0756c3021bd5ed6f24015331b68ae3d2e66175c085b0a46dab0955c5bb0085818860f7ae9c62c5c7db2c7d4fa4fc9c6645c9f68c0aa6615711927b4a0989e19fe7273cfb60a9e3b80e901353f9c6a4a8c2554078c5418b6f67549aaa630ab9772170241579dda3c8114c0a61bbb1199f053cc10f66218ff2e7883e3c31fddad2783e2f5fc459dc7f1fed07bf0f4632881573dd7135db1d26a887502bbb83d2"}, 0xe0, 0x8800}, {&(0x7f0000000000)={0x27, 0x9, 0x40000000, 0x7, 0x4, 0x6, "5d4e67d9716ed5ac93fa90d05e6def71fa224bcf5c8807cab9d0e3bcc60fb2210b59516e444a84c399cdb1f6bfde4e3445320de61a45229150ccca25d28bd5", 0xdb}, 0x60, &(0x7f0000000000)=[{&(0x7f0000bcd000)="0cf47c2f878f7309e0a080c21af5c38fa681b633eaa2da7191f1711754f266b8cd2a27023f", 0x25}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000d59000)="2840192e99ea6261c052e51a051625ef87a63a882d72418e0e81ac18c024d383e9ebe592243264adbf782be9c111079aca9efc928d518edc0eb22cb3239302875bead54c535d5ab1c3a6c227394288bbc2ce35f00f08", 0x56}, {&(0x7f0000000000)="47cca798da141fac336ca70d721329d3cce517014dc6ca9028f96b4faa98e745fdbd090227ab81bb3193aa3841c0ea64fa23ba2d783afc7ccacfb05295b388c8cc4d1a26db936042c7e36d8daa5a5765fe2f7d0e1aed8f9f7574349f52e6400876ede8e179598f5ea85b215aa523a785f0e85001551eb421aa2f34faf517177373c83cbad295b217cdcc423c16df2fbcc65f7da594d7feafcd4a9da9c2b74e459c1285f885998080c71713e74796aa041dccf5ae9fcb221861cc0ff026cb0eac9a613ad05a38a29c613785f440cc19ba5cfd40dfd07cae06821cc72ee425", 0xde}, {&(0x7f0000336000)="8d159560cb9fcfb4784f159bf3a9ed2d18dded", 0x13}], 0x5, &(0x7f0000000000)={0x58, 0x10c, 0xe39d, "20ec6c060bdfa2b100497ebfba39669ae4ea0fd8813b82e18c8358b886c317079399b12e1e35e3af3b93e1f864dc4e70ae61e1a9d7974d94a60eaf5012b58e929a963bc9d074"}, 0x58, 0x40885}], 0xa, 0x0) 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b5a000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000b18000-0x20)={0x4, 0x100000001, 0x0, 0x400, 0x5, 0x3}) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e05000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1300}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x8, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/03 21:15:25 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000c000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d}, 0x10) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getrusage(0x0, &(0x7f0000f32000)={{0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, 0x8}, {0x0, 0x9}}, &(0x7f0000772000-0x20)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a5d000-0x67)={r2, 0x2, 0x7, "4c03217773f6f93b38a32c992724cf3a77e1deda89fa11139846f7aec3719ad4148f7dd99be449ad39cca29a2ac5759d78ce784619e8d56c67d98d256bfefa4a335b900542c2df1473bd23995ae14501b1ca8ac8533dce2e4545e18e2a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cc2000-0x4)) 2018/02/03 21:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x8, 0x109040) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000247000-0x4), &(0x7f000008a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000b3c000)=""/174) close(r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000940000)={0x8e}, 0x4) sendmsg$nfc_llcp(r2, &(0x7f000066e000)={&(0x7f000082c000)={0x27, 0x1, 0x7c, 0x3, 0x4, 0x0, "b6d18892611de6269f89b0f82429258998f8323d10d73eb2f00aaddcfe40af9b03b83c250d7e06ca0ca6ad4ae583bc5ad075201c5dcfad9b380a7e53f71a86", 0x47}, 0x60, &(0x7f0000b85000-0x10)=[{&(0x7f0000cbb000)="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", 0x1000}], 0x1, &(0x7f0000a95000-0xf8)={0xf8, 0x10e, 0x6, "eaa5c5c297a635eda88f13aafea8c4c5e4d5e6481d3133b7f68b35f7d67edcde0b0cfd511d0a749452bab03883da47c6e6630ba53b1850775fc553f19b2d026c3cf54a5398a75bfbae49fc92410fd629cf2c543c0757d00523c77ddc8aa085b84e2d894abdc8820dbd279bcd7a79fbfc672ae14c96f46e70ec42f12501f49fa11dfcf3b8b3f38a552c7badcc57f67443546ecbee7b151ba4b7991ae46de4ffd9085756e185396e8eb4a648ecd0c65964d66082da5034e824f75f81d7271a2d7bf16ab4bef94f83c728f7a98d20836d5a307e411a12d7f9536ac6af0c32f3d40c5cbd51b1"}, 0xf8, 0x20000000}, 0x80) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) msync(&(0x7f0000194000/0x4000)=nil, 0x4000, 0x2) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000021e000)={&(0x7f0000153000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 21:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) ioctl$void(r2, 0xc0045878) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c8c000-0xc)={0x0, 0x80000, r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000923000)={0x0, 0x1, 0x3, [0x4, 0x5, 0x9]}, &(0x7f00008e6000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000063000-0x14)={r5, 0x4, 0x3, 0xfffffffffffffeff, 0x4, 0x2}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000705000)={r3, 0x0, r1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x12, 0x11, 0xd, "635ad15977b2c3efccceb030accb6024876cffd18f1d61d07d8602c496ee712c99a81741b948a1390433ddbfb06abc499c6db2a56d4c8793e83a35d73e40fdec", "b8f538fe211d8948821a6d50546a8b4953497bb0b2c009499ae778485ccc0c47", [0x8]}) epoll_wait(r2, &(0x7f000072c000)=[{}], 0x15555555555555d6, 0x2) close(r4) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030b000)={0xffffffffffffff9c}) connect$vsock_dgram(r0, &(0x7f0000873000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe0000)={0x1f, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00009b8000-0x20)={0x0, r1, 0x10001, 0x9}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000c4c000)=0x3fd, 0x181) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000df8000)={0x4, 0x1, 0x2, 0x4, 0x7}, 0xc) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e07000-0x4)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f69000-0x4)=0x63, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) creat(&(0x7f00007e9000-0x8)='./file0\x00', 0x110) shutdown(r0, 0x0) dup2(r2, r0) 2018/02/03 21:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c9f000-0xa)='/dev/vcs#\x00', 0xfff, 0x4002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f8a000)={0x0}, &(0x7f0000528000+0xb0b)=0xc) sched_getattr(r6, &(0x7f0000ce3000-0x30), 0x30, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x8db) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000212000)={0x0, 0xf4, 0x7fffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000704000)={0xa, 0x1}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') add_key$keyring(&(0x7f00009d5000)='keyring\x00', &(0x7f00000ce000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000a86000-0x6)={0x7, 0x8, 0x9}) getpriority(0x0, r6) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000848000)=@req3={0xbe1, 0x8, 0x6, 0x7, 0x1, 0x6, 0x10001}, 0x1c) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00003a7000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x4000001000, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd32e, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8000, {[]}}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000911000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c87000)={{0xd5780000000, 0x194b}, 'port0\x00', 0xc1, 0x40444, 0x6b60, 0x8c, 0x7, 0xfffffffffffffffc, 0xfffffffffffff3df, 0x0, 0x0, 0x1}) syz_open_pts(r1, 0x40000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x1}, 0x4) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000523000)={{0x1}, 'port0\x00', 0x84, 0x140004, 0x16, 0x6, 0x54, 0x2, 0x1, 0x0, 0x7, 0x6}) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0xf3a, 0xc0000) write$selinux_load(r0, &(0x7f0000a5d000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = socket$inet6(0xa, 0x3, 0x7) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c0a000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000cf3000)=@filter={'filter\x00', 0xa, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x5, 0x37d, 0x11, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x100000000, 0x7}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x458) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msgget(0x3, 0x511) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/03 21:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000456000)={0x0}) timer_gettime(0x0, &(0x7f0000021000-0x20)={{0x0, 0x0}}) munlock(&(0x7f00006ee000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, r1}, &(0x7f00003cf000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000181000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) r2 = memfd_create(&(0x7f00007a1000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000222000-0x8)={0x0, 0x3}, &(0x7f0000d1e000-0x4)=0x8) pselect6(0x40, &(0x7f00002a5000)={0x4, 0x100000001, 0x40, 0x4c99, 0x40, 0x6, 0xb3e1c6c, 0x479}, &(0x7f0000f3d000)={0x6, 0xfffffffffffff1d1, 0x6b, 0x1, 0x9, 0xfffffffffffffffe, 0x1, 0x4}, &(0x7f0000ef3000)={0x0, 0x2, 0x7, 0x8, 0x3ff, 0x8, 0xf52, 0x400}, &(0x7f0000676000-0x10), &(0x7f00002b5000-0x10)={&(0x7f0000520000-0x8)={0x9}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ec0000)={r3, 0xce, "8a42dd042a9f85b87c7fb2dd1dd60843a6d57ff8d0957f472c5b19124ec6353005409c33753644029936d4837d5a409df433fdbad4da7f5586dc34f042b777e5c5362a848490a0d6662ad468fb5b28a787c73a2ecaa7aa4eba4482d73f1d0637a23e6f6d4a375130f33696b7c2a8fda4666dffdea201fae31b0ed071d56357fa4b96faf3c9d936815c7740d5821ed0a86405cbc3de9dfbd7023045ff28e3913065ad01eb247fea7484ff89d388d60a9a37d5e040443c493a5dbd99783d0c3d05d9a2da625d46f7dab12901747afc"}, &(0x7f00006b9000)=0xd6) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) connect$llc(r4, &(0x7f0000ebf000)={0x1a, 0x1f, 0x80000001, 0x8, 0x7, 0x1, @empty}, 0x10) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000770000/0x4000)=nil) clock_gettime(0x10000000007, &(0x7f00005bd000-0x10)) 2018/02/03 21:15:25 executing program 2: futex(&(0x7f0000001000), 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e8d000-0x96)="10a53551a892d5570605f411f7209b2b11a88ccad6240b60613ad4d34e736b6667b80f70fff605fbd3fc78f6ef83f4bb4a170f094436a4bc8535f033bbaf3d3b410a7df0de3e9be17e03712a8ed1b7e268b5e622301b6f1d62b6cdecf316e4d0eef9ec1f759377e81cd480969485df692254ad3cb019979796968b7434b0b7fe634eeebde833ab2613de129c162485d3c608c59a6c98") 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f99000)='./file0\x00', 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/fib_triestat\x00') bind$unix(r1, &(0x7f00000a5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) symlinkat(&(0x7f0000303000)='./file0\x00', r1, &(0x7f000033f000)='./file0\x00') listen(r0, 0x5) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dc6000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x1, @rand_addr=0x7}, {0x0, @empty}, 0x4, {0x2, 0x0, @rand_addr=0x6}, @common='teql0\x00'}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x8001, "2800a83a63b2"}) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d10000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003e0000-0x18)={0x7, 0x6, 0x800, 0x0, 0x1, 0x80000000}) r1 = socket$inet(0x2, 0x80005, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007dd000)={{{@in6=@mcast1, @in=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000a14000)=0xe8) lseek(r0, 0x0, 0x7) r2 = syz_open_dev$sg(&(0x7f000063b000-0x9)='/dev/sg#\x00', 0x4, 0x200000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000074c000)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000040a000-0x20)={@generic="048229d6b0b554fad795dbd184b45ed6", @ifru_flags=0x4000}) r3 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000335000)=""/163) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000277000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f00007a9000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001dd000-0x6)={r2, 0xa379}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000900000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat(r0, &(0x7f0000ad5000-0x5)='./file0\x00', 0x400, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) get_thread_area(&(0x7f0000087000)={0x9, 0x20100800, 0x0, 0x7, 0x10001, 0x1fc00, 0x6, 0x8, 0x100, 0x7f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) listen$netrom(r1, 0x7ed3) 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) fcntl$setpipe(r1, 0x407, 0xfff) 2018/02/03 21:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b67000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000a54000-0x18)=@generic={0x4, 0x9, 0x80}) setrlimit(0x9, &(0x7f0000483000-0x10)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0x22, 0x40}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0xff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@SET3={0x0, 'SET\x00', 0x3, {{0xff, 0x2}, {0x5, 0xe5, 0x5}, {0x0, 0x0, 0x800}, 0x79, 0x928}}}]}}, 0x400) 2018/02/03 21:15:25 executing program 0: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xe2, 0x42000) syz_open_dev$sndmidi(&(0x7f0000769000)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) socket$rds(0x15, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/vga_arbiter\x00', 0x20000, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x8, 0x1, 0xbf0, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000000000+0x7ca)=0x9, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bc1000)={0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x9, 0x4, "43770cd4f07b", 0x100000000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x800, 0x6, 0xff, 0x6, 0x0, 0x9, 0x44000, 0xd, 0x3, 0x1, 0x5, 0x0, 0x4, 0x0, 0x3, 0x8000, 0x9462, 0x3, 0x6, 0x9, 0x3f, 0x200, 0x9, 0x1, 0xc8, 0x4, 0x1ff, 0x800, 0x0, 0x1000, 0x7fff, 0x2, 0x1000, 0x2, 0xffffffff, 0xa000000000000, 0x0, 0x0, 0x1, @perf_config_ext={0xf6a3, 0xd18c}, 0x20200, 0x7f, 0x39c, 0x6, 0x200, 0x9, 0x2}, r2, 0x517fca13, r1, 0x4) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016a000-0x10)='/dev/sequencer2\x00', 0xa0000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b52000)={0x1ff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00001dd000-0x18)=[@text16={0x10, &(0x7f000008b000)="0f20e06635000001000f22e06766c7442400060000006766c7442402004000006766c744240600000000670f011c24baf80c66b83cc2d38966efbafc0c66b80000010066ef65ff9e0614ff73ae0f448f000166b8000000000f23d80f21f86635400000400f23f866b9800000c00f326635000400000f30643665f26cf3670f2364"}], 0xaaaaaaaaaaaadce, 0x0, &(0x7f0000cf3000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c09000-0x9)='/dev/vcs\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000299000-0x18)={r4, &(0x7f0000134000)="60cc916bb2d0239b36bf", &(0x7f0000406000-0x23)=""/35}, 0x18) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/enforce\x00', 0x4a4040, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f00006dc000-0x14)={0x10001, 0x1ff, 0x8, 0x8, 0x10000, 0x101, 0x800, 0x2, 0x3, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000392000)='veno\x00', 0x5) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f000065f000-0x74)="692bd4a05f8519fcb525fbbfbbd62cbd23f7213aae1dd8b7ff0e1be454197fdab40ac269c48b87936ab4a32f86a8918306ea1c8fcaa47f051aaebc1cbd2ef3e320dcd711c3cd6a203bc0db65c97326f724b15d3608000000000000004929532af6ea48be2bb3353cf434572ffbffd80bf971cdad"}, 0x20) 2018/02/03 21:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0x0) ptrace(0x10, r1) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r0) getpeername$packet(r2, &(0x7f00000a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000edf000-0x4)=0x14) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000080000)={0x4, &(0x7f000086c000-0x10)=[{0xacc, 0x3}, {0x3, 0xfffffffffffffff8}, {0x65, 0x78}, {0x200000000000000, 0x1}]}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b50000)=0x7fff) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002f9000)=0x0) process_vm_readv(r2, &(0x7f0000b35000-0x10)=[{&(0x7f000094f000)=""/204, 0xcc}], 0x1, &(0x7f0000d14000)=[{&(0x7f00000a7000)=""/173, 0xad}, {&(0x7f00007d1000)=""/172, 0xac}, {&(0x7f0000386000-0xb7)=""/183, 0xb7}, {&(0x7f0000ef3000-0x16)=""/22, 0x16}, {&(0x7f0000f94000)=""/227, 0xe3}, {&(0x7f000028c000)=""/26, 0x1a}], 0x6, 0x0) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) io_setup(0x5, &(0x7f000045e000-0x8)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000038d000)='/dev/mixer\x00', 0x0, 0x0) pipe(&(0x7f0000bf0000)={0x0}) r5 = syz_open_dev$admmidi(&(0x7f000010f000)='/dev/admmidi#\x00', 0x4, 0x109100) r6 = syz_open_procfs(0x0, &(0x7f00000a6000)='net/udp6\x00') r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8e000-0xb)='/dev/mixer\x00', 0x4200, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00004f6000)='/dev/usbmon#\x00', 0x4, 0x101400) r10 = syz_open_dev$sndpcmp(&(0x7f0000509000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) flistxattr(r4, &(0x7f0000ef8000)=""/56, 0x38) io_submit(r2, 0xa, &(0x7f0000853000)=[&(0x7f000080e000+0x586)={0x0, 0x0, 0x0, 0x3, 0xebe3, r1, &(0x7f00002d3000)="b8ef5a066c0ee19584d4f2642314496cc2160361b9a985b0fe39b683e807177a66a063681242cb434a9b730d9ebe1b300a5e4de3288baa97ffd8baca7a0dfa701b0b8c3d544a03283bdc2c07de27fc2035bb1cd0d80180c8a6e3160605c0c962017893a2041affdc342b2defaa8e1dd837742cc9a7befe5bef304922f526b4c0bc1a4144fec48021090427857676175dcc5dbaed2609b70775e03b83867de029971a721c3beaec0725f55fe36f3172dfda9889e25af23bca03f90b8f86667404ae03a7debfa8c8699d4006537d8ef47bb547ccaf4186025eaf6a83e3eb566dca3ab8718171beca8722f04fbb2f3107ff7eacc6107f", 0xf5, 0x2, 0x0, 0x0, r0}, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f0000d31000)="460ad26a317fb83a1109cc6ae2de9e49060063053cfe4e4b2c1496241887b58147f097abe03c109e84cd5b976bdf1b79fcdd0fbf56661c44f5702bb43fba2862d791d7db951cc6bd7d688ac7e98045c64d787583b6c3f6f3cd1798b67e3b75f860c8e395bec5c28cb17a82aad69231d1a77046a3cf492b007efc0b0c47bc9cae0dfea01dcd5e874cce9353bdd6935bf1c0cf3506118b1e991963f5f223a0c382e4e3e27756c0fb5083db8887174d9555df", 0xb1, 0x18, 0x0, 0x1, r3}, &(0x7f00003c6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000004000)="4fd0ee241f0197fe1a9371bf1c8aa84d0d83e67f1936620649986fcbdfd2464076ed5bfb496c2852e94b30d6feb24a3023006473a649fd6474c76dfc4889aae95bc17070fb5f882c5f198d71b10c92ed10ff50d5", 0x54, 0x0, 0x0, 0x1, r4}, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000c9d000-0xc5)="2337c8af5490f0ea57275e0510e2db0019ae83961fe3149f1c12a5b43c2419aaae4dfc4bb56bb6bfdad56954c900344723e9a38c35fac153887a5725d0131c64baaa61f680989808891ec09d3363d1274fcdb32d7301baaecaecc4f841dae3764797b84a05dde28aeb235e156df19573290f6f74ff7c8b9d7e329ee8d6c5389544d65dff8623a188ff0db305a2dc835568b3323f1f96fedc2f88fded63fbe78ea2599d094cf41ee566ae2857189348708646c96aeaf0c5216f1f998db6d95d62b4b306ebba", 0xc5, 0x1, 0x0, 0x0, r5}, &(0x7f0000ecc000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfff, r0, &(0x7f0000498000)="f39658560cc356e632314391d018646d3ec9125accef38a253739c34fb63b59af6732ecac450b0bb977310d390f9c52849d95a75c11ddb1ecbda807d3fee7086c03464108fdd1945f8c0af97fd9daa81f7da6c034f5cff7debd735eae10c9c482e7b1008bf7f70579e3f7aecb176a8183f2990a8ad2bb6eba25a217939510fd71d6d141c4ae924ca01313c949ccbf135972c358c352ca6982617fb95002319ea98162196ecbed8800cd875ea123423f738c62c1ac400fe7c5799cb81b8305a83cf2f98bb", 0xc4, 0x43b, 0x0, 0x0, r6}, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f000038e000)="b69b5d28dfd319183698abc4cd64a9fb1ad3056ab0f9", 0x16, 0x6, 0x0, 0x1, r1}, &(0x7f00009ea000-0x32)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000311000)="25a8c7e873b4ebcbc07056d8c85ae74ba3d8d929b547b8b6f05fed07ddffcfd02c41b6539bfd0cac0fa8ae3bfe41bc1faeea5d21d572304c6b5ceda6835e82fbba11ebfbbb1fdf4d5f24a8dc92160cda6494965fc3a563f5944768870120406c5b55c15d3bb3645367d670d3647cefd24458f85675522b17c4cd95bf4a67365a7accbc4ff1cd170b17dc45b7ab9c784eb359615acbdb423da40ea5b0245c92c58b60f5e240c9f8ceac23598e707019c36cf66d81d0982e426d0634c519cd8630c237b1a2d8", 0xc5, 0x4, 0x0, 0x0, r7}, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0xe68, r1, &(0x7f0000607000-0xf4)="91e348af250a462e5680f64a78d7f28a157e27c04f18ebbeeb53764cbfa27c91b26a04174f9d3b17934a9e0f27b83262f86661a3e052d028e8679b790b5c188e9464031b6c05223073ffb17f03c18e133b43a6374c2649d7d11f30b674a195b1920d172375589729891caef48e5c880d7ebe6a556443a6ccfac0e99b4432e3fbe7c863f7b389195c3c9f6942f6a3d76d2d971b1429943c363e6b445cd958971f482813d75bb50e49dbf33a64cf09720b04d3e6523a5c9bc6b7b33fc4b204b95d360cebf60d7e5972a1555708c25eb767c463cea233db5e3fe581c5c25bcb8c7044ccdebdcd58bf8fcd2cb23dd15ff3068995e256", 0xf4, 0x1, 0x0, 0x1, r8}, &(0x7f0000903000-0x40)={0x0, 0x0, 0x0, 0x0, 0xa6, r1, &(0x7f0000818000-0x46)="e14feea102d0c1e501f62fc820a074777d0f31ab8137baec86960cf38135a84a03ca4ad0b1b2f7f90241f5d207588ca423765fedccec3977e76cc200b489309a78799cf6c7f7", 0x46, 0x8, 0x0, 0x0, r9}, &(0x7f0000317000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000cea000-0xcb)="1508b998f409baadf2bf31f97c30579478776ca84dbcb3edcb1b244088d1c493aed600981b4ed93b7cdc3212090021edb71eb09ee25bc972fa4944e6ae505f37b0e27f893164617e42949a5f4e82124c98a47b5ca8237579f438dd818613979d3a35442ea3870659f6112875636248d1ca9b9069f364396e7f8ed417f2f5ba0e80282faafcc3d4d40d1104d6438ed246a2ed619534a2763d3b9817193e3ecb90a86abdc1fdbba280c7b4fade0c2856ad7abde5a6b4bd79cd4e417a46155d7e28ed94253d812c62d2d279f6", 0xcb, 0x1, 0x0, 0x1, r10}]) r11 = mmap$binder(&(0x7f00003ea000/0x2000)=nil, 0x2000, 0x3000001, 0x4010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007fc000)={0x213, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000096e000)=[@flat={0x73682a85, 0x1, r11, 0x2}, @flat={0x73622a85, 0xa, r11, 0x1}], &(0x7f00000c2000)=[]}}], 0x0, 0x0, &(0x7f0000e4f000)='I'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x0, 0x0, &(0x7f0000bf1000)}) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000585000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000830000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000ca4000-0xe)='/dev/admmidi#\x00', 0x4, 0x4080) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cda000)={0x3, [0x3, 0x6, 0x7]}, 0xa) 2018/02/03 21:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x80) modify_ldt$read(0x0, &(0x7f0000eb3000)=""/4096, 0x1000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000946000-0x8)='./file0\x00', 0x8) modify_ldt$read_default(0x2, &(0x7f0000ab6000-0x60)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c41000)={0x0, 0x0}, 0x80081) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x0, 0x400040) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d4b000-0x10)={0x100000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000088d000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) 2018/02/03 21:15:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000fc9000)={&(0x7f000024e000+0xe40)="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", 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/03 21:15:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000), 0x0) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000f3000-0x30)=[{&(0x7f0000b1d000)=""/180, 0xb4}], 0x100000000000011f, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) finit_module(r0, &(0x7f0000740000-0x35)="262a706f7369785f61636c5f6163636573732c7b757365727d2d6e6f6465767d5b776c616e30f32d6367726f757040707070312700", 0x3) 2018/02/03 21:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x3, 0xfffd) 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000967000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000006e000)=0xb799) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$mouse(&(0x7f000013e000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) close(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f0000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000da6000)=0x1) [ 202.539053] binder: 25733:25746 unknown command 0 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000acb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)) close(r0) 2018/02/03 21:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009f7000)='./file0\x00', 0x30) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000514000), &(0x7f0000005000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000914000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e44000)) 2018/02/03 21:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000fd8000), &(0x7f00004ec000)=0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f000085e000)={&(0x7f0000190000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f00008e5000)=[{&(0x7f0000332000)=""/205, 0xcd}, {&(0x7f0000117000)=""/37, 0x25}, {&(0x7f0000743000)=""/125, 0x7d}, {&(0x7f0000329000-0xad)=""/173, 0xad}, {&(0x7f0000d34000-0x7b)=""/123, 0x7b}, {&(0x7f0000bfd000)=""/129, 0x81}, {&(0x7f0000673000)=""/250, 0xfa}], 0x7, 0x0, 0x0, 0x40881}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) creat(&(0x7f000007f000)='./file0\x00', 0x0) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0x3ab000)=nil, 0x3ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002d7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="457b1b4cd2db", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000021a000/0x3000)=nil, 0x3000, &(0x7f00003ab000)=""/57) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003ac000)) [ 202.563691] binder: 25733:25746 ioctl c0306201 207fc000 returned -22 [ 202.567095] binder: 25733:25757 got reply transaction with no transaction stack [ 202.577827] binder: 25733:25757 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000cf000-0x14)={0x7, 0x7, 0x73, 0x9, 0x100}, 0x11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000666000-0xc), &(0x7f0000790000)=0xc) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008fb000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ipddp0\x00'}) r2 = syz_open_procfs(r1, &(0x7f0000ca5000)='net/bnep\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000217000)=""/70) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e44000)=0xfffffffffffff800, 0x4) sendfile(r2, r2, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000798000)={0x0, 0x9, 0x4, 0x1, 0x2, 0x1b2f40000000000}, &(0x7f0000b71000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000145000-0x14)={r1, 0x100, 0x800000ac8, 0x5, 0x4, 0x8}, &(0x7f0000cc4000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0}], 0x1, 0x0) 2018/02/03 21:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ee000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) [ 202.634285] binder: BINDER_SET_CONTEXT_MGR already set [ 202.650524] binder: 25733:25757 ioctl 40046207 0 returned -16 [ 202.680305] binder_alloc: 25733: binder_alloc_buf, no vma [ 202.686008] binder: 25733:25746 transaction failed 29189/-3, size 0-0 line 2957 [ 202.693602] binder: 25733:25757 got reply transaction with no transaction stack [ 202.701141] binder: 25733:25757 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 21:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000a6a000)={0x4}, 0x8) syncfs(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003de000-0x26)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00006cb000-0x4)=0xe8) lstat(&(0x7f000003c000)='./file0\x00', &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e36000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000d52000)=0xe8) setresuid(r1, r2, r3) r4 = socket$inet6(0xa, 0x3, 0x7) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000ab2000-0xfa)=""/250, &(0x7f0000949000)=0xfa) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) ioprio_set$uid(0x3, r2, 0x1ff) 2018/02/03 21:15:25 executing program 5: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000384000)='./file0\x00', 0x10000, 0x20) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000bb000)={0x7d, 0x0, [0x5, 0x8, 0x4, 0x9]}) r1 = semget(0x0, 0x2, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000b0c000)=""/174) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) sync() r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0xfffffffffffffffd}}]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b0e000-0x120)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 21:15:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x424000, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d7c000-0x4)=0x3, 0x4) openat(r1, &(0x7f0000af7000-0x8)='./file0\x00', 0x40100, 0x20) 2018/02/03 21:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000964000)=0x3, &(0x7f000081b000)=0x4) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x1000000000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8000000000000001}, 0x1c) 2018/02/03 21:15:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0xe)=""/14, &(0x7f0000001000-0x4)=0xe) socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000003000)="dbfc95677aac0f4dba74353292834153c428c9fdd461c2484419d6a561b13968a26c248d") bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x100, 0x10000, 0x4, 0x8, 0x9}, &(0x7f0000001000)=0x14) 2018/02/03 21:15:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000043c000)={0x4, {0x2, 0x2, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, 0x100, 0x0, 0x4, 0x4, 0x1, &(0x7f00003cf000)=@common='gre0\x00', 0x4, 0x1, 0x100}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r1, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000da0000-0x30)=[]}, 0x10002) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x1e1, &(0x7f0000e84000)=[], 0x0, &(0x7f0000f82000)=""/81, 0x51}, 0x0) 2018/02/03 21:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e25000)='/dev/input/mouse#\x00', 0x721, 0x80) r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f00008bf000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d04000), 0x4) rt_sigtimedwait(&(0x7f0000549000)={0x2}, &(0x7f0000333000-0x10), &(0x7f0000360000-0x10)={0x0, 0x989680}, 0x8) 2018/02/03 21:15:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d59000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) ioctl$KDENABIO(r0, 0x4b36) [ 202.727850] binder: undelivered TRANSACTION_ERROR: 29189 [ 202.733425] binder: undelivered TRANSACTION_ERROR: 29201 [ 202.739710] binder: release 25733:25746 transaction 111 out, still active [ 202.746730] binder: undelivered TRANSACTION_COMPLETE [ 202.751977] binder: undelivered TRANSACTION_ERROR: 29201 [ 202.757469] binder: send failed reply for transaction 111, target dead 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000bdb000)=0x1c) sendto$inet6(r0, &(0x7f0000a51000-0x6c)="10064d2236766ea27611fc1139908ea61bdfe0ea9afff73fc37d13e55967a632b34f924341124228eb53f32505a1bbb5395accf6737b2ecd632e9c18acdf485861215d134328a8fc83199c81aae21ed0c0d7d273ab9f570c60c2690cff9df0376a436a6874069d235a542a37", 0x6c, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002bb000)={0x0, @remote, @empty}, &(0x7f0000fc4000)=0xc) recvfrom$packet(r0, &(0x7f000069d000-0x9d)=""/157, 0x9d, 0x2041, &(0x7f00004d4000-0x14)={0x11, 0x1e, r1, 0x1, 0x81, 0x6, @random="22b83010f0ad"}, 0x14) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/03 21:15:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000034f000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000d51000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000091000)="3127a3192530739a9c47935f8765386a0f9e9db54ec7c660e9721d799e082d10462f08802c80513b52cdea89c28588dfa349556c66c4e5b4fbffd330ddadaad7f568ca53a33ac74170a6e39a1bc0959cd35676c14f9a1a2fc46b456a0a535aea9f83cb559f40a7ba3c588cc4009301264411f33ed4a793f2e072481780ae862e604e45cd8e8591c9914468553a6b8fb6b286c6335a680a3236875dd98d86b3711c9d7cf0f46d8a1372ccd350", 0xac, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000a7000-0x5)='user\x00', &(0x7f000081b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b06000-0xfb)="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", 0xfb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000000000)=""/41, 0x29, &(0x7f0000000000)={&(0x7f0000001000-0x40)={'sha384-generic\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 21:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000ba1000)={&(0x7f0000d4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00006fd000-0x90)=[{&(0x7f000005a000)=""/4096, 0x1000}], 0x1, &(0x7f0000b5a000-0x74)=""/116, 0x74}, 0x100) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) fdatasync(r0) 2018/02/03 21:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00000e7000)='/dev/sg#\x00', 0x8, 0xd0000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000861000)={0x0, @broadcast, @local}, &(0x7f0000eb1000)=0xc) bind$can_raw(r1, &(0x7f00007bb000)={0x1d, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000452000-0x8), &(0x7f000072a000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000cd5000-0xc5)="67391667022f01a87b6001e292e021e32c20b4537175458cfe4d309e3214f392ca999e5a5fb7e7ba3f5301fa36cc09c5c956109dbf9632ff9f18335521e4b1b767459d29f96f388eef50b3cdeddff93d027f534578162b8bb44c3c6ceda6e685d386a7b90646c7220d217b4a836c4805cfe2056c9c11a9d10c22df45894686f24b4bf709c6e7b28f285bbb49acf7b5fb8eeb9807004864955c049e823bcb422ca21aa304705fa25200e900daa87e20baa65a4ed8276ec25e03f2c800c8ca8d832d595359d0", 0xc5) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c97000), &(0x7f0000098000)=0xff56) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/03 21:15:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00007de000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x5, &(0x7f0000f58000-0x10)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f000077c000-0x8), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/02/03 21:15:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000001000)=0xc) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xdf55, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, 0x1, 0x604a, 0x9, 0x8000000000000000, 0x585}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000898000-0x6)={r1, 0x5}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004bb000)={0x8000, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 21:15:26 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000018e000)='/dev/amidi#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000448000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) ioctl$KVM_SMI(r1, 0xaeb7) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) close(r2) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000df4000)={0x0}) r4 = syz_open_dev$loop(&(0x7f000080b000-0xb)='/dev/loop#\x00', 0xcce, 0x40) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00006d3000-0x8)={@loopback, @empty}, &(0x7f00005cc000-0x4)=0x8) socketpair(0x7, 0x7, 0x0, &(0x7f0000f50000-0x8)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00001e5000-0x8)=0x4, 0x8) open(&(0x7f00005bf000)='./file0\x00', 0x40, 0x81) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000aaf000-0x4)) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$KDSKBLED(r6, 0x4b65, 0x5) r7 = syz_open_dev$loop(&(0x7f0000eb9000-0xb)='/dev/loop#\x00', 0x100, 0x0) readv(r7, &(0x7f000024d000-0x5)=[{&(0x7f0000a12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec0000-0x84)=""/132, 0x84}], 0x2) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009f5000)=0x9, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b04000)=""/216) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = timerfd_create(0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000492000-0x20)={0xd5d6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000a7000-0x20)={0x8, r3, 0x3, 0xffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a8e000-0x6)={0x2, 0xe00000000, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) syz_open_dev$sndmidi(&(0x7f0000455000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000423000)='/dev/dsp\x00', 0x10000, 0x0) 2018/02/03 21:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)="11", 0x4) syz_open_dev$sndpcmp(&(0x7f0000467000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5bb0, 0x410002) lseek(r0, 0x0, 0x0) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x2027, &(0x7f0000098000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e73000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e0000)={0x0, 0x9c, &(0x7f0000e12000-0x9c)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff58a7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000749000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f71000)={0x0, 0xfff, 0x101, 0x9, 0x4, 0x4, 0x8c5, 0x2, {r1, @in6={{0xa, 0x1, 0x30b37047, @dev={0xfe, 0x80, [], 0x0, 0xc}}}, 0x6, 0xf0d6, 0x0, 0x9899, 0x8}}, &(0x7f0000ec5000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd6000-0x10)={r2, 0xdc, &(0x7f00003ef000)=[@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000467000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000742000-0x8), &(0x7f0000245000)=0x8) 2018/02/03 21:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029c000)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfb000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) pipe2(&(0x7f000033c000-0x8)={0x0, 0x0}, 0x84000) lsetxattr(&(0x7f0000729000)='./file0\x00', &(0x7f0000a93000)=@known='security.capability\x00', &(0x7f00005d7000)='/dev/vga_arbiter\x00', 0x11, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00002d9000)=""/206) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000423000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000373000-0x4)=0x4b0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d5e000-0x28)={@common='lo\x00', r4}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e1d000-0x4), 0x4) sendmsg$nl_route(r0, &(0x7f0000066000)={&(0x7f000047a000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000647000-0x10)={&(0x7f0000f11000)=@mpls_getroute={0x4c, 0x1a, 0x404, 0x7, 0x2, {0x1c, 0x14, 0x80, 0x40, 0x0, 0x7, 0x0, 0x2, 0x2a00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9d}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000087000)=""/14) fchdir(r3) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001fb000-0x58)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xd68, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x58) 2018/02/03 21:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000538000/0x1000)=nil) r0 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059b000)={0x0, 0x0}, &(0x7f00001e5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca8000-0xc), &(0x7f00001ca000)=0xc) syz_fuseblk_mount(&(0x7f0000fea000)='./file0\x00', &(0x7f00002f4000)='./file0\x00', 0x4002, r1, r0, 0xffff, 0x2, 0x80000) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eda000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000def000)={0x1}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x335, 0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032e000)='/dev/sequencer2\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000076000)={0x0}, &(0x7f0000a1c000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b1a000-0x8)={r1, 0x4000000000}, &(0x7f00007f6000-0x3)=0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x4, 0x4000000080000d8, 0x10001}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000004000-0x20)) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x5, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x81) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:26 executing program 7: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f000051d000)=[], 0x301, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000001000-0x4)=0xbb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88000, 0x0) fallocate(r3, 0x3, 0xffff, 0x6) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000060000)=""/76) 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cbe000)=0x6, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007a7000), &(0x7f00009da000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x33d, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000022a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, 0x1c) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000558000)='/dev/autofs\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) dup3(r1, r1, 0x80000) write$sndseq(r1, &(0x7f0000f59000-0x3d)=[{0x3, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ad3000)='./file0\x00', 0x20) getsockname$unix(r0, &(0x7f00008db000-0x8)=@abs, &(0x7f0000119000)=0x8) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006c2000)='/dev/adsp#\x00', 0x428, 0x418101) linkat(r0, &(0x7f0000a3f000)='./file0\x00', r2, &(0x7f00009e8000)='./file0\x00', 0x400) prctl$setname(0xf, &(0x7f0000998000)='&em0ppp0^keyringsystem.\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000089000-0x8)={0x47d, 0x7}, 0x8) r3 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r1) 2018/02/03 21:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) getsockname$inet6(r1, &(0x7f00001e5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00004fa000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840"}}) 2018/02/03 21:15:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00002f4000)='./file0\x00', 0x4200, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="e36b098f5386bfe85cd833f52b5335250d1367396d5f77e3259838521f1686adfe5e840a83fb4a2d5cbfa24c3cd3cdea3fda7f07c3d8f0b09f58fc8a568346f73bc6a04722ac0065ff3a5f9403ac69b3e88ae2b38cc1e281eb7eb031045de045935be4d59b8dd0cab5322c0177c497ec06e3d16bb4b10ba1359f43a8fc202b84f78dba8428296d54cd4dff1be8648c4bfddb8ebe47d41c493d5b6e834051853ee9cfc879dedf5a8b04486951c9221bcff513914b4d2a4e1ed50ed0bcc0", 0xbd}, {&(0x7f0000001000-0x4c)="8fb67188ff6e2b2e326053497c67a4fc2faa4609185815aaf425b6abc8e8b922fd10839dc10c35775003bb2de1b42c894229bc2633e392a9a104a7dc7376f3e0a7de4cea61a9369d90b18d65", 0x4c}, {&(0x7f0000001000-0x40)="a6832e3217550f5375f2f4ddb248d07dd46c501eb32bbc955c02447bf16748f87da0b486b2b88ee0cb9a69f0ed234e860446e26c21c5f9493497166f58682c06", 0x40}, {&(0x7f00002cd000)="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", 0xff}, {&(0x7f0000000000)="a456392c3bd43696298bb9405b177af0f9d20585b110cce021973de491f501a76b6a4eb696bd535091a07d25c7f74da70e25f2ba70ae8c790e46b63c2c48fd8649302e8812b98c4264b8b5fe5593da3e2dd44b54cb2fb4bbf5fd1d66fce62885c23982fe7ce524b6fa6d7f0e43ec553a3de903ffcca57d4ad19c01c3d6a7e68eeb7af330bb3020caf0ca35ef09350aa5a42aaca56f219c3837acb2b9f142f7e951eec592340c9d066c14c37e990b85d89083cb03cd06ed5d94393f8c399f81e8b9e54cd57d", 0xc5}], 0x5, &(0x7f0000678000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "f42485594a5866325dcc84a18dfb061554b2479fbb946be7ce84f972beb8b8359eb59dd96f3544729281734cc8de05b5681b688c6772ed2e12f5c82a81b4ff3e7b7abac45ca30e50af8c6ce4d6844d552fe538313f4b68a0275103ece75bb5fe8e3af305175236b3a8c2e710ff121508f6b2d25b7b677c36757d949cb88896b5188e913dbcb7f4465060"}], 0xb8, 0x80}, 0x44800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0xd888) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d01, 0x0, 0xffffffffffffffff}]}) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sched_yield() sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fc3000-0xc)={0x8, 0x6, 0x3}) 2018/02/03 21:15:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000129000-0xb)='/dev/vcsa#\x00', 0x8, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10}, 0x3673474fde49eac9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000169000-0x10)=@nfc, &(0x7f00007df000)=0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000053000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r3 = socket$inet6(0xa, 0xb, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) link(&(0x7f00000f2000-0x8)='./file0\x00', &(0x7f0000973000)='./file0\x00') 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)) r2 = gettid() getresuid(&(0x7f0000042000-0x4), &(0x7f0000afc000-0x4)=0x0, &(0x7f0000513000)) lstat(&(0x7f0000891000)='./file0\x00', &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000548000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000da0000-0x4)=0xe8) r7 = getegid() r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000189000-0xc)={0x0, 0x0}, &(0x7f0000b57000)=0xc) getgroups(0x37c, &(0x7f000040c000)=[0x0, r7, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000f39000-0x38)={&(0x7f00009de000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000920000)=[{&(0x7f00009ac000-0x2f)="9e9fce2769789ce5fc08fb0b9ef2aece78fa90b102e83aa6175aa327d9e8946f02d1fc9bdd00acbc271091a59e6a9f", 0x2f}, {&(0x7f0000c6a000-0x1000)="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", 0x1000}, {&(0x7f0000fa4000)="55f7cef25a7b4fa7b26b726c46db3a5cd101da06e37f7b1c239d8a9592ae471775b8ab960215dd731b16d7bed3613fd3ff65ac21ffd60c88c39c574f8461a1cc61799cc96e1555373b6b727793bbc4c0e3eca56860496016faf5eea88131b2c67777e684fc61b082bdc972855e049e90486bbb7f7ae5ed765ee9c4d8063db4bd7ff94d5bb243e672472f44fa4c40b133c05481c67d3a1542379280f6cefb656cda4503955e59d510b3e28c1a", 0xac}, {&(0x7f0000b43000-0x55)="625e937d81c887cecc349b461050e2a81b456c702a0f97cb37c8daeeece1ef2704da9177296e04ec60365994dbb297638f13c93dc268947c8a1e544f6c32c78fe0a88bc0c6a69e389d7a88a76c195a1dd4909abc79", 0x55}, {&(0x7f00002bd000)="b1307e550f8bb3211bb30c08e77768d0a2ab7a715f63fb65d1d9ad76e3c33d555885d7f6fac0d272f71b120efe436c0463bc0f6963d1a9485e48e78bc25572b84129058a5e19319e3130b893e79daab3ee7969bc70fdcb36825ea5da69ee5dd68e3480af886e6a99a2be058330a3a6691d5a34f39569324be07d6375bed45349a3d76e44a7156a81a5d0b0ee3bcc2c9edab281af75bc7fc0658c9a03a2c60a1ead0594c5422595bb2847fe6436f311d64422b2f57ef370bdefeed150199baebda9f5b139a3fc205a2e0f162bfc6dcb9794bcf5550a0517ed5ddbb12079c93bd52dd299a3a19797f88324d6", 0xeb}], 0x5, &(0x7f0000296000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0xa0, 0x10}, 0x20000000) 2018/02/03 21:15:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f00008d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001f6000)={0x0, 0x7}, &(0x7f0000ed5000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ec0000)={r5, 0x2}, &(0x7f0000a9b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000000)=""/146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00006ad000)="336f3a4f291b8895a9144e5fe0fd3a000d89224bf7745f0a4ab9b8a2faa8e3300daf5318d8ada2b3d4c01729c7b5bc5407b0297a34f5ec677c77c71f02f8e0d7223c2ddda729aeadbf8401289c98a50e3de2926f118965cabff708b8de1cf5873e2a7eac61fce60d") accept4(r2, &(0x7f00006ae000)=@can={0x0, 0x0}, &(0x7f00006f7000-0x4)=0x10, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00004d6000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3, r6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3, 0xebc, 0xffffffff951a1c1e, 0x71249d85, 0x0, 0x7fffffff, 0x0, 0x8, 0xff, 0x40, 0x7, 0x7, 0x7, 0x8, 0x80000001, 0x5, 0x0, 0x0, 0x9, 0x8, 0x100000000, 0x800, 0x101, 0x800000010000000, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x7, 0x8, 0x4000000000000000, 0x2, 0x81, 0x200, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000), 0x8}, 0x1080, 0x7, 0xc31, 0x7, 0x7, 0xfffffffffffffffd, 0x81}, 0x0, 0x1f, r3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000c87000)={0x1, 0xffffffff00000001, 0xffffffff, 0x123e, 0xfffffffffffffffe, 0x7}) 2018/02/03 21:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a6f000-0x78)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x40, 0x1f, 0xa1, 0x3, 0x40, &(0x7f0000f7b000-0x10)=@generic="569098edad927521e3ad023e86c5788a", 0x200, 0x7, 0xffffffffffffffa0}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e72000)=0x8) ppoll(&(0x7f0000830000)=[{r1, 0x20}, {r1, 0x205}], 0x2, &(0x7f0000169000-0x10)={0x77359400}, &(0x7f0000ef1000-0x8)={0x10}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000531000)) 2018/02/03 21:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000029d000)={0x49121d0c, 0x1, 0x6, 0x5, 0x1, [{0x80000000, 0x1, 0xfffffffffffffffe}]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x4, 0x0, 0x23}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)) 2018/02/03 21:15:26 executing program 2: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000774000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) 2018/02/03 21:15:26 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000f8000)='/dev/vcsa#\x00', 0x5, 0x600) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000f8000)=@pi={0x0, 0xf5, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x8, 0x0, 0x122, 0x1, 0x8, 0xff, 0x4, 0x0, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x7, "a35553e4b0"}]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff, "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"}}}}}}, 0x134) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001d000)='/dev/midi#\x00', 0x35bdf74e, 0x400000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2e}}, 0x8, 0x800, 0x1, 0xffffffff000000, 0x100}, &(0x7f0000016000-0x4)=0xa0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001e000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000013000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000001e000-0xc)='/dev/audio#\x00', 0x0, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000010000-0x1)) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=r2}]}, 0x24}, 0x1}, 0x0) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r0, &(0x7f0000f44000-0xbe)="2a8cbd2654383890e964eb1f3ff1c411b9fb0429f1cc4f47640a43907f01ac7763dbf4d08b42bf669ed20736f0561b09ffbd50187c603d6835968ef08cc4abb6bdc08683a1e39735223add06d189ba45b2c409ca3c38dba8436c26c5f7dd5b4f19e360174fc9bf4ddba543928d1ff318a2f1da5339c34c527a4cdbcc8270679f8253727ad5a41fe6e9cfd0ab1e2a2a350481cb4327ad96173c0f3b162881880475180fe0838f76d097200c19be5dbafb9c807d309282dde7170e2a717356", 0xbe, 0xc0, &(0x7f000098f000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x100000000000000], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005a, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/03 21:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000770000)='/dev/snd/midiC#D#\x00', 0x39fe, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000107000-0x1c)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/02/03 21:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x100, 0x180000000000, &(0x7f0000df6000)="b6e719a3189e8994dc6fa158c53019f70662b7f3ddf72be5485d24ce4c6bd24945d897b5575582e49e511fc8452dfd0bd033ae19168a431858638a0b862153d6", 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f000026d000)='./file0\x00', 0x200100, 0x0) connect(r1, &(0x7f000010f000)=@nfc_llcp={0x27, 0x3, 0x7, 0x5, 0x8, 0x2000000000000001, "fefc36da42bd8f26a1ea75298395fe1a36aeafea87dce75216a4d7978d3d591dc8d06f1a73c84e945091003effb904843a337a93d9afaa2cf5b271d4315aa2", 0x1}, 0x60) syz_open_procfs(0x0, &(0x7f0000a55000-0xc)='net/netstat\x00') sendfile(r1, r1, &(0x7f0000b61000)=0x100000, 0x5) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) creat(&(0x7f000077d000)='./file0\x00', 0x1) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f000020c000)={0x0, r3}) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) r4 = eventfd2(0xfffffffffffffbff, 0x7fffd) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40}, {r4}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f0000070000-0x8), 0x8) 2018/02/03 21:15:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000096d000)) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) pipe2(&(0x7f0000620000-0x8)={0x0, 0x0}, 0x84000) r3 = add_key$keyring(&(0x7f000018c000-0x8)='keyring\x00', &(0x7f0000b7d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000dbf000)='keyring\x00', &(0x7f0000f07000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cc4000-0x1000)="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", 0x123c, r3) r5 = request_key(&(0x7f0000d41000-0x2)='syzkaller\x00', &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e2000)='filter\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', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f000075a000)='ceph\x00', &(0x7f0000e52000)={0x73, 0x79, 0x7a, 0x1}, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000031f000)={{0x200, 0x40}, {0x2, 0x480000000}, 0xffffffffffff62fa, 0x2, 0xa34}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000574000-0xe)={0x6000, 0x2000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a14000)=0x8700000000000000, 0x4) 2018/02/03 21:15:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) r1 = epoll_create1(0x0) tee(r0, r1, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xe0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0xeea}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000078d000)={@host=0x2}) r3 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r3, 0x0, 0x0, 0x401) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000ff000-0x10)={0xb5, &(0x7f0000a28000-0x6e)="fcec7e7389f9bae2a631925d8630680a7e92b825c08706d1c45c3d0fd336b5ab830cf13880173c7c7718619780c8ffac12ec9829104c36d2dce45e447d2a641e4f2ba237ce9c4e24f6dea044db3c7b0e1e39a374a0c222dcc6083ea05799c084ddb08305a2966a849a0de414cc137b16d0b05f8c50322c443b45c828ad1093a02d0f785ae72d6f98d65ab3bab2d36d5deee62a3eac43ce63feb9f91cf821e06089e87fadd230cfff07ecb2cb9f47ec4470367eadb9"}) 2018/02/03 21:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) bind$alg(r0, &(0x7f0000b21000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000017000)={0xa, 0x3, 0x80, @empty, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[]}, 0x0) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022c000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) connect$rds(r0, &(0x7f0000135000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) write(0xffffffffffffffff, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) [ 203.466459] audit: type=1326 audit(1517692526.656:1396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25953 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 203.491385] audit: type=1326 audit(1517692526.662:1397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25953 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000098000-0x12)='/dev/input/event#\x00', 0x21e7, 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000877000)="d8140799539bcc79e284f12b725a2462b506ddb6cb7bd5800ce8c21e3972d76328f586a25ce81c5c040956ab1e3b1b68196aa6310b3d6ccb5ab9b737cccb08") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000eb000-0x8), &(0x7f0000cf4000-0x4)=0x8) r1 = gettid() getpgid(r1) uname(&(0x7f0000468000-0x1e)=""/30) 2018/02/03 21:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00004c2000-0x4)=0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000960000-0x1c)={0x8, 0x56}) 2018/02/03 21:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = getpid() getpgid(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r4 = syz_open_dev$sndctrl(&(0x7f000049c000)='/dev/snd/controlC#\x00', 0x1000, 0x204000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f000007b000-0x35)=""/53) [ 203.515932] audit: type=1326 audit(1517692526.663:1398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25953 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 21:15:26 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80}, {0x6}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000001b000)={@syzn, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000015000-0x4)={0x4}}}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/03 21:15:26 executing program 1: clone(0x0, &(0x7f0000598000-0xe4), &(0x7f00009ba000-0x4), &(0x7f0000006000-0x4), &(0x7f00003e5000)) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$KDADDIO(r1, 0x4b34, 0xca) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x3}}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x3f, 0x10400) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() getpeername$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008000)=0x2f6) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000003000)={0x50000, 0x0, [0x6, 0x7f, 0xfc55, 0x1, 0x0, 0x3f, 0x8bd, 0x3ff]}) r2 = getpid() prctl$setptracer(0x59616d61, r2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000004000)={0x6, 0x10000, 0x7fff}) 2018/02/03 21:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/03 21:15:26 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000082b000-0x1)={0x0, 0xb8a}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000940000-0x8)={r1}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000350000), &(0x7f00002f5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d67000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000fe0000-0x5b), 0xfffffffffffffef4) write$selinux_load(r1, &(0x7f000055c000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x117) 2018/02/03 21:15:26 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000050c000)) 2018/02/03 21:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400}}, {}], 0x30) r1 = shmget$private(0x0, 0xa000, 0x20, &(0x7f0000bac000/0xa000)=nil) shmctl$IPC_RMID(r1, 0x0) clone(0x0, &(0x7f0000968000), &(0x7f0000dbe000), &(0x7f0000785000), &(0x7f000071c000)) 2018/02/03 21:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r1, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00004a3000)={0x3, 0x8, 0x1, 0x3, 0x81, 0x5, 0x6}, 0xc) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/03 21:15:26 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f8a000-0x4), &(0x7f0000deb000)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8b000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f6d000)=""/152) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r3, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/03 21:15:26 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) [ 203.719769] SELinux: policydb version 951711251 does not match my version range 15-31 [ 203.742860] SELinux: failed to load policy [ 203.764879] SELinux: policydb version 951711251 does not match my version range 15-31 [ 203.781883] SELinux: failed to load policy 2018/02/03 21:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006b2000-0xb)='/dev/midi#\x00', 0x6, 0x0) inotify_add_watch(r0, &(0x7f0000a0f000)='./file0\x00', 0x100) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c24000-0x4)=0x100000000, 0x4) ioctl(r1, 0x4000000002283, &(0x7f0000139000)="04") readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getpeername$netrom(r1, &(0x7f00003fa000-0x10)=@ax25, &(0x7f0000c68000)=0x10) bind$nfc_llcp(r1, &(0x7f000018a000)={0x27, 0x9, 0x1f, 0x5, 0x8, 0x8, "c6d9fff023813c9b6c4101b8c6ddbb3551b07d95c8532cf613f92877f25fb1d14f00cbdbeba7d166f71ad4c072c30252aebbd886124a7ad3993d2e1a2c2aa6", 0x24}, 0x60) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/02/03 21:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000965000-0xa)='/dev/dsp#\x00', 0x7, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f13000-0x18)={r0, &(0x7f0000475000)="d05b034b04f26a9521f7d0510ade31856cecebae4f09bb4808454876238405b935d4938e5ef92871a37d940703ad5d5b0009f17ab5f13ae4d25df51c801886353f02f38f63f2ee56a86d537bd445121a975f8a602b8bf78b06", &(0x7f00003aa000)=""/37}, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 21:15:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009ec000)='/dev/usbmon#\x00', 0x39f, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009ed000)=0x8, 0x4) 2018/02/03 21:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x1) connect$inet(r0, &(0x7f000023e000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffffffffff92) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00005f8000-0x1000)="93", 0x1, 0xfffffffffffffffe, &(0x7f000030b000)={0x2, 0x3, @empty}, 0x10) r1 = msgget$private(0x0, 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000583000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000b10000-0x4)=0xe8) stat(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f0000c8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000bd000)='./file0\x00', &(0x7f0000168000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f00004ae000+0x13d)={0x2, 0x0, @rand_addr=0x4}, 0x10) fstat(r0, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c22000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce9000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000251000-0x78)={{0x717, r2, r3, r4, r5, 0x10, 0xff}, 0x100000001, 0x6, 0x400, 0x6, 0x100, 0x1ff, r6, r7}) 2018/02/03 21:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000685000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/03 21:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) prctl$setname(0xf, &(0x7f00002ad000)='\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/02/03 21:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a05000-0x2)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b41000-0x4)=0xfffffffffffffffb) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) socket$inet6(0xa, 0x0, 0x80000000) 2018/02/03 21:15:27 executing program 7: r0 = socket(0x11, 0x800, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6d000+0x554)={0x0, 0x3}, &(0x7f0000ffe000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000860000)={0xffffffffffffff80, 0x8201, 0x6, 0x10000, r2}, &(0x7f0000cd9000)=0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000e68000-0x4)=0x80000001) io_setup(0x1, &(0x7f0000780000)=0x0) io_submit(r3, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000554000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d10000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f06000)={0x0}, &(0x7f00002c0000)=0x115) perf_event_open(&(0x7f00005f0000-0x78)={0x5, 0x78, 0x7, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0xaa483, 0x2, 0x5, 0xb8, 0x8, 0xb8, 0x4d6, 0xfffffffffffffffd, 0x9, 0x3ff, 0x9, 0x42, 0x80000000000000, 0x1, 0x7, 0x80, 0x8, 0x32e7, 0x28, 0x3d0c, 0x4f, 0x2, 0x0, 0x4, 0xab5c, 0xfff, 0xa457, 0x5, 0x10000, 0x8, 0x0, 0x1, 0x5, @perf_bp={&(0x7f000011f000-0x1), 0x8}, 0x21100, 0x3, 0x3, 0x7, 0x81, 0x6, 0x400000}, r2, 0xffffffffffffff80, r0, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b93000)) 2018/02/03 21:15:27 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000005000-0xc)={{0x6, 0x4, 0x6, 0x4, 0x2, 0x5}, 0x4}) write(r1, &(0x7f0000008000-0x2b), 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000006000/0x4000)=nil}) close(r0) 2018/02/03 21:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000af6000-0x18)={0x7ff, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x17e, r0) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/03 21:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000046000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000169000)={@generic="51ae80ca783f16322dd7d159379d6d5f", r1}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1), 0x0) 2018/02/03 21:15:27 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000088e000)=""/153) r1 = socket$inet6(0xa, 0x3, 0x7) syz_open_dev$evdev(&(0x7f000056b000)='/dev/input/event#\x00', 0x1000, 0x509000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x408000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) 2018/02/03 21:15:27 executing program 2: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057a000-0xc)={0x3, r0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000278000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00004dc000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x158, 0x158, 0x98, 0x158, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000005d000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x218}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xfffffffffffffffc}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x266, 0x3}}}, {{@ip={@rand_addr=0x8102, @empty, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3336d375cb8118a032304c8aba6b0212", {0xff}, {}, 0x73, 0x1, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0xffffffff, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0xffffffffffffffdc, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}}}]}}, 0x328) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x1) 2018/02/03 21:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000237000-0x18)=@get={0x1, &(0x7f0000d20000)=""/42, 0x218}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b61000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00005f9000-0x48)={{0x0, 0x0, 0x7, 0x0, 0x4}, 0x2000000000000, 0x400}) 2018/02/03 21:15:27 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000f82000)={0x0, 0x0, 0x2}) r1 = semget(0x0, 0x3, 0x100) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000f88000)=""/89) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x26, &(0x7f0000c7a000-0xc)={@empty, @multicast2, 0x0}, &(0x7f00003ec000)=0x9) bind$can_raw(r2, &(0x7f0000f87000-0x10)={0x1d, r3}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x100, 0x10100) r5 = semget$private(0x0, 0x0, 0x7c0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f000024f000)=[0x0, 0x10000, 0x77746ff7]) getsockopt$inet_int(r4, 0x0, 0x8, &(0x7f00000e5000-0x4), &(0x7f0000f86000-0x4)=0x4) writev(r0, &(0x7f0000641000-0x20)=[{&(0x7f0000f87000)="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", 0xe80}], 0x1) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000063a000)=""/247, &(0x7f0000a7b000)=0xf7) openat$audio(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/audio\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/03 21:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b1a000)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000a92000-0x8), 0x81) 2018/02/03 21:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000236000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000061000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x1) mq_timedsend(r0, &(0x7f0000813000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/03 21:15:27 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) io_setup(0x84, &(0x7f0000003000-0x8)=0x0) io_destroy(r2) r3 = dup(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000001c000-0x10)=@generic, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aaa000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000cd000)={@multicast2, @remote, @local}, &(0x7f0000f09000)=0xc) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000026d000-0x8)) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00009bf000-0xaa)=""/170, 0xaa) r0 = socket$inet6(0xa, 0xffffffffffffff7e, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:27 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f000029d000)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b36000)=""/72) syz_open_dev$sndpcmc(&(0x7f000008e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/03 21:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00003d1000)=0x4) r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/03 21:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000035b000)='stat\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r3, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000357000)=""/110) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000584000-0xa)='/dev/cuse\x00', 0x600000, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f000084a000)=0x3f) dup2(r3, r4) read(r4, &(0x7f0000e40000)=""/144, 0x90) [ 204.118679] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000700 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x55, 0x210200) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000f0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r1, &(0x7f00007ae000-0x21)="5f0e6590c6d24671b8f13cb7d43180c4ebd81477a7d9fdd0b1a71fd0f10ad91ef9", 0x21, 0x4000001, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ed7000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f22000-0x9)='scalable\x00', 0x9) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000978000-0x44)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f0000668000)=[@fda={0x66646185, 0x5}, @fd={0x66642a85, 0x0, r2}], &(0x7f00001e3000)=[]}}], 0x0, 0x0, &(0x7f00006af000-0xf7)}) [ 204.213220] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000700 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000039a000-0xd)='/dev/dmmidi#\x00', 0x2, 0xa000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00007a3000)={{0x20, 0x0, 0x8, 0x6, "6cb64bc87061122b1825da148a57b0e1df7d72c7e49d7e1674d4c9462f4fc442cd49550e566af6b136efee0c", 0x4}, 0x3, [0x8000, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8, 0x5, 0x1, 0x80, 0xecb, 0xffffffffffffff18, 0x800, 0x1, 0xffffffffffff7fff, 0x3f, 0x80000000, 0xf6c, 0x4, 0x9, 0x9, 0x2, 0x1, 0x80, 0x54c, 0x5, 0x8, 0x6, 0x4, 0x8, 0x4, 0x0, 0x1f, 0x5, 0x6, 0x1, 0xc000000000000000, 0x4, 0x1000, 0x5, 0x1, 0x6, 0x401, 0x2e6, 0x100, 0x4, 0x80000001, 0xffffffff, 0x3f, 0xd288, 0x0, 0x9, 0x5, 0x1ff, 0x4, 0x7f, 0x7fff, 0x20, 0x7fff, 0x1, 0xaf22, 0x0, 0x3b, 0x7fff, 0x100000001, 0x0, 0x1, 0x8, 0xc3, 0x800, 0xffffffff, 0x9, 0x2, 0x800, 0x81, 0x1, 0x9, 0xffffffff, 0x397e, 0x2, 0x5, 0x5, 0x8, 0x4e8, 0x6, 0x0, 0x7082, 0x3, 0x834, 0x2, 0x6, 0x0, 0x8, 0x1, 0x1, 0x1000, 0x5, 0x32ed, 0x0, 0x8, 0x1, 0x8, 0xffffffffffffff19, 0x4, 0x6, 0x4, 0x0, 0x3, 0x3, 0x4, 0x4, 0x55d13286, 0xffff, 0x6, 0x7629, 0x1, 0x1, 0x4b2c, 0x9, 0xef0, 0x2, 0x40, 0x260, 0x9, 0xfffffffffffffffb, 0x7, 0xdf, 0x3, 0x46], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x101, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c17000), &(0x7f0000159000)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000848000), &(0x7f00009d8000-0x4)=0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000b81000-0x4), &(0x7f0000f10000)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007f7000)) getpeername$ax25(r1, &(0x7f00002d4000), &(0x7f0000247000-0x4)=0x10) 2018/02/03 21:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f00000de000-0xc)='/dev/amidi#\x00', 0x800, 0x109100) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000cf8000-0xa0)={@generic={0xa, "45246974a964b201a57afeced40d657687458a846877cdc50652a1daba7dddf1ea307a4d7f9b6c9e0326f8137c166b81a346df7b37dd2fa25fd09a56d196976ed7deedc030c756f77d1ce57bfb53d633f164e02e278a3b6d8d24200c003afcb63965a39fd6233fe5a57214c0054dc2982d252fb161675a3dbd8444d0267b"}, {&(0x7f0000601000)=""/194, 0xc2}, &(0x7f0000ac1000-0x1), 0x60}, 0xa0) syz_fuseblk_mount(&(0x7f0000281000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f000089a000-0x8)='./file1\x00', r0, &(0x7f0000990000-0x8)='./file0\x00', 0x2) r1 = syz_open_dev$dmmidi(&(0x7f000088b000-0xd)='/dev/dmmidi#\x00', 0x4bd1, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ffb000-0x1c)=@req3={0x7, 0x10000, 0xdc4, 0x4, 0x6, 0x5, 0x2e}, 0x1c) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000799000-0x8)) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) [ 204.261846] binder: 26128:26132 got transaction to invalid handle [ 204.268266] binder: 26128:26132 transaction failed 29201/-22, size 56-0 line 2842 [ 204.326550] binder: BINDER_SET_CONTEXT_MGR already set [ 204.353531] binder: 26128:26145 ioctl 40046207 0 returned -16 [ 204.418858] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 21:15:27 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000004b000+0xf7e)={0x0, 0x0}, 0xffffffff, 0xc4600000000000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x129, &(0x7f000004c000-0x129)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xf3, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0x1, r0, r1, 0x1, 0x0, 0xe, 0x41, 0x100000001, 0x0, 0xc1d, {[@window={0x3, 0x3, 0x200}, @fastopen={0x22, 0xf, "efde25927dc3c1c1faae57f51a"}, @generic={0xff, 0x11, "2c5ed3512dc743276144706ace0856"}]}}, {"51286bf2d0219d6091b85c7c32adfa4d5bb639d2c2155dd83d36cdef7dab9b7e735fc332d85f4062e129e2c0ad95c502ce88e2500eb2ef7e918bf6d9b7d6cfbb90dc0456b86a8f1888715b8095ded08ab9a352e9b6c1d9c73f5e2df303879370d575da811a9d2464558f5442304a75a2036e41ff9fc4273a288c0dc99adac7ecf8e56f4c60ea5f7658866331a3eede48e68cdff147579519112f752add78a6ddc7c3e1ed672c2a6b927a9cd6adfc3eed87fa806de70f648a101f79"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000004c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000004c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000004b000)=0x10, 0x80000) 2018/02/03 21:15:27 executing program 7: clone(0x4000, &(0x7f0000554000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000d4e000-0x35)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000806000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x7]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000262000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={{0x4, 0x4, 0x1f, 0x7f}, 0x4, 0x3, 0x0, 0x0, "215a831c25b14136"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x24000850) 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc5000), &(0x7f000020e000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f000042a000-0x10), &(0x7f0000508000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000806000-0xc)={@rand_addr, @broadcast, 0x0}, &(0x7f000076f000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00006ed000)={@common='irlan0\x00', r5}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d9f000-0xc), &(0x7f0000907000)=0xc) 2018/02/03 21:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x122, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6767, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000901000)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000775000)='/dev/snd/controlC#\x00', 0xb8, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000e4f000-0x68)=""/104) rt_tgsigqueueinfo(r0, r1, 0x100, &(0x7f00000c7000)={0x16, 0x7, 0x0, 0x3f}) 2018/02/03 21:15:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008df000)='/dev/vga_arbiter\x00', 0x20100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ef7000-0x9)='/dev/sg#\x00', 0x3, 0x20000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ad1000-0x24)={0xd26, 0xeba4, 0x8000, 0xfffffffffffffffe, 0x5ac, 0x10000, 0x6, 0x8, 0x7ff, 0x2c, 0x401, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00004b6000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000009000-0x10), &(0x7f0000008000), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200, 0x0) syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000dd5000-0x4), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f38000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd1e, &(0x7f000000d000)=[], 0x165, &(0x7f0000001000-0x10)=[], 0x18}, 0x0) unlink(&(0x7f0000d09000-0x8)='./file0\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000b1000)={@remote, 0x0}, &(0x7f0000e26000)=0x14) sendmmsg(r2, &(0x7f0000de9000-0x3c)=[{{&(0x7f0000c58000-0x14)=@ll={0x11, 0x3, r3, 0x1, 0xfffffffffffffff8, 0x6, @random="59e5a3730f4f"}, 0x14, &(0x7f0000cd1000)=[{&(0x7f0000a95000)="c26ab19e8bd0879c6a236cd53f6df551f0cd1aca40516455a994024e96bb7eb77ae02c1f893d21e54ddb857089916164bface6d51ca347d2be61945986cc61026d30f11c354900f964d27340ec7cb5f9916e58673636958274d9f347c59c1f2b1fa35d2b7bb62671ee", 0x69}], 0x1, 0x0, 0x0, 0x8000}}], 0x1, 0x4000004) getsockopt(r1, 0x6, 0xfffffffffffffff7, &(0x7f0000bda000-0xa8)=""/168, &(0x7f00006b7000)=0xa8) 2018/02/03 21:15:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/03 21:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/dsp\x00', 0x100, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000047000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) sendto$inet6(r2, &(0x7f0000e52000-0xf3)="ae3fac9904577be8c93173e985ba189e2f2c7673a167198dc9557dffc55df44468cf4c5f508b0d8f0d244ac712362501f34066cfd8e278a85ad367b53629279da85aeb78588d8691c5c60fa73e1ad6a30277f879281b37e38c0d584944e6905e8611076267df9c09ebc7a87b5f9e57fd52bc61e878c69af056134c50fa7f36853cab5b95cd9c484e8e61b4289dc8cca625aa7e5c84f08a23e751f6bb7ac98ec4113678978cc219149f89955092426e369b89b52fd404548c7098b669fc18f270b80457bfa3fc085e9835b399f0543ac1b34f7af21fe2925618a47160e058f053a121c9f2ef8aaf78a9fe5f06b10afc9e08f247", 0xf3, 0x8800, &(0x7f0000016000+0xfa1)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c) [ 204.605949] dccp_invalid_packet: invalid packet type [ 204.617580] ptrace attach of "/root/syz-executor0"[4010] was attempted by "/root/syz-executor0"[26167] 2018/02/03 21:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000058c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/03 21:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d5c000-0x99)=""/153) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000064c000-0x4)='tls\x00', 0x4) 2018/02/03 21:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000083e000)={0x0, r0, 0x4, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dfe000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = dup3(r2, r3, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00002b5000-0x67)={0x0, 0x5f, "d0aaa21c348d37383dbdf2867c1bbb211ca19ef3724190faf8449ed3dc3c9d6c191803cd48e4bd47a1537cb32f7c9b335cb3a8fc0e8783b8bb8b493016d941afba38a8ea088f66832b3224507f368159869bc462cea282ff3c2020f6d23d49"}, &(0x7f00008fb000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000fe8000)={0x101, 0x2, 0x81, 0x400, r5}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000099d000), &(0x7f0000959000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xa682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000f87000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/03 21:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/03 21:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00001e1000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x140) ioctl$TCXONC(r1, 0x540a, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndmidi(&(0x7f00005d9000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dad000)=0xffff, 0x4) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a}, &(0x7f0000ca2000-0xdc), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004c6000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x7, 0x0, 0x1ff, 0x10001, 0x8}, &(0x7f0000888000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d60000-0x10)={r4, 0x1c, &(0x7f00001ad000-0x1c)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa1}]}, &(0x7f0000be6000-0x4)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000da0000-0x4)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 21:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000976000)=@fragment={0x3b, 0x0, 0x8, 0x9e96, 0x0, 0x9, 0x3}, 0x8) 2018/02/03 21:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000050000-0x4)=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000285000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x2100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000566000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2cb3}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x2, [0x10001, 0x4, 0x1, 0x4, 0x0, 0x3a, 0x5, 0x6]}, 0x5c) socket(0x2, 0x3, 0x6) [ 204.678761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 204.687802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 204.689597] ptrace attach of "/root/syz-executor0"[4010] was attempted by "/root/syz-executor0"[26181] [ 204.708719] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 204.718531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 21:15:27 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f00003ef000-0x8)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000cb1000)='/dev/admmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c17000-0xf)='/dev/sequencer\x00', 0x50080, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f7f000-0x14)={0x2, 0x5, 0x2, 0x3, 0x100000000}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a42000-0x18)={0x0, 0x20, 0x0, 0xf5e9, 0x40}, &(0x7f0000edd000)=0x18) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f7f000-0x4)=@assoc_id=r7, 0x4) io_submit(r2, 0x5, &(0x7f0000f7d000)=[&(0x7f0000f7d000)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000695000)="f380cf1b68d729b5023ee5c5ed3db7c8178861e6257a8ec728e4f40cce0c0a267f1f745906af378b210040edbf27fb904cdd50c7ba656d56919219db25d40974905fa650942aeb1152ff2abd1c0d65d22e0d427bb77d31f1fe66fba30b342e1255e5f3bb32b0882cb769b1d523bf3341a636d790476074e2459da5ff38b77fcd06a9240b84beb97316312dd143d76ab2", 0x90, 0xdd5, 0x0, 0x1, r3}, &(0x7f0000f7e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000f7e000-0xe1)="88e806083f46f8efc5ebf5a9c5623e682fc013b104b2e727837625c795f14ff5f88962036bc7ca187e8b864645280c55f11cf6df436fe8249c88d314ac333bf7cd6415f4349a0a21fdd1e827b4bcc76ff8be9f71b6ad49983318596121afbfbd427760f5a7396abe26d5f232b85a6d138d227b7525ae5dd9f23678a97b993555e400f869d446b6ebd2ea159a654c37de90b258b9eff32247fa9622a2c77d9452e6571ae38477361826a69c547c46349ff45dff4517032455fa957a564f8ec02aa09df0de1f126e4b55905effcf1243323cc5552c5d10061637e99e0292a09a6be4", 0xe1, 0x2, 0x0, 0x1, r4}, &(0x7f0000786000-0x40)={0x0, 0x0, 0x0, 0x3, 0x45, r0, &(0x7f0000f7e000-0x6b)="0aaf3fb0c184faa5db2d350c88cf0dd9c4ad4492977b1cfdd069abd866ac48c2a79f70eec9017e93ddcb05cce310ab414a818418831cdee7abaee824699f0f7e23a1cc404ac4b56e33530147a706584e913812163b15a41c3911f054a92f0e6b3df129f83ff9b155337ffd", 0x6b, 0x8001, 0x0, 0x1, 0xffffffffffffff9c}, &(0x7f0000f7e000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r1, &(0x7f00005cf000-0xe0)="ac4282909e1f316be65d5b93b56dc438705302abff837e658b5d2a0431219c568f7b80519c2e3dbb6fda29b1c3e7ef92e9ee6806453ae58c04609b4123faf102bc5db7784ab398bf5dbf082e6dcba70833104f7dcb6384be4b4106236c018d209c3e5435dbe1549d4b628cd392ce24f0f01440b28fd2fad096e19618247dc571dd92c7d10f8dbaae2de8736a0d34ea6df54b7e2c7bb97afb67a3facadc6042172fb7ab9377bc6a425d854fecddf5cf103665a5c6edb3ee2e1c5964fa74cd672f7eb2f47581e457b42fcf8acf7359ce0366300e2e7e3d7db81ec2ad9af2833752", 0xe0, 0x7, 0x0, 0x0, r5}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000a99000-0xfa)="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", 0xfa, 0xcb52, 0x0, 0x1, r6}]) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r9, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000743000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000027d000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a35000)=0x10, 0x80000) pipe2(&(0x7f000038a000+0xf6d)={0x0, 0x0}, 0x84000) sendmsg$nl_netfilter(r0, &(0x7f000000a000-0x38)={&(0x7f000058a000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f47000-0x10)={&(0x7f0000dd7000-0x121c)={0x121c, 0xd, 0x4, 0x90c, 0x4, 0x2, {0xc, 0x0, 0x3}, [@generic="7ca30aec22c76e528cb6a096291173b89595b7d66a063097265830f9209ef19f885129ddbd27e732c0c17747a5cec79952bb3da51f5feed9ea88a765c9fa7bb4d1ed6b", @nested={0x1170, 0xd, [@generic="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", @typed={0xc, 0x3, @fd=r1}, @generic="b74b823f086f09b7edbd3e6a3f746d5e14fdb3629727ec936c409d93ff5a8b", @generic="d48ece69413bdd87a77b5e9623ce977a86aced497230aa63d8f5d7421bb760caf2d80370949a51d2688586823340330b29055fd5", @generic="1dd925a8b8cfea4da25f02ff028106b46b09f661981e8b42fe1cd4d33efe50524e221c5e6956d1c1ba53894e6a619f5e5ccbbceeb5407345c71a5ade460d08f52c6aa2542f916ef3a2e6b9148f811c92a81ca3f786c5", @typed={0xc, 0x57, @fd=r2}, @generic="cf9df8c904e7a96cb0a45c9b5ce238578e88546c2e935bcdf868b2a458c1625a77e46fb7704253641aa5d01765ec018d935c71925e7bf3b36d7c8bd383e438993a389fac000ca5bbbc0666411f0a3c527772eff10db664a48818d3045ee238423bd73c37", @generic="1512b8464c8a85907095362b48ba0de251846175d5df9a86be9be5b2935088eb321a35d81b07803d8ef35ae5db67694b67625d48e907936c098dc6b654178723abd458b5"]}, @nested={0x30, 0x36, [@generic="93138e35b2833774fcc26c5c03", @typed={0x10, 0x2e, @u64=0x3}, @typed={0xc, 0x67, @u32=0x4}]}, @typed={0xc, 0x8c, @fd=r3}, @typed={0x18, 0x8b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x121c}, 0x1, 0x0, 0x0, 0x90}, 0x20000010) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:28 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000025000-0xb2f)=""/4096, &(0x7f0000024000)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x46800, 0x0) 2018/02/03 21:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000e45000-0x10), 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a2000-0x4)=0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) 2018/02/03 21:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c0000)={0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000000c000)={@local, @remote}, &(0x7f00009fa000)=0x8) 2018/02/03 21:15:28 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x6, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0xdf, 0x10000002, 0x6, 0x4000000001]}) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x1, 0x20000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000014000-0x10)={0x1, 0xffffffffffffffde, 0x97, 0x401}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 21:15:28 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_setup(0x6df1, &(0x7f0000a48000)=0x0) io_cancel(r4, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0xb, 0x1e648, r2, &(0x7f000013e000)="c829f5b77ae0943f84641b7357af9b47e9ca4c5e5be7d9aaa88096552342d8b0debf0de83396ca4c9401979338b362d3b5909463691bd49da6cda871f12f8b575e082001d08f9880c33a70ac6c2b377df4b927f790ff4bcffa5dee078a578abeafb23b5366db4d3783513f3b949af7a02973fa765d5fac02bfebf055da63126744c9aca9ef4f11701e2e28a372d9bad007ae91d9b13e6deaad76319c4609ee810e55750444540d8093c70a0e1d4e70e592933b714c28af7770c50bddfb84f7887b4ec5c53f5134c557d0a23882c462134f793ec7eebb1fe8ded45bce5088b45f96545c857d6dea3a00", 0xe9, 0x0, 0x0, 0x1, r2}, &(0x7f00005b4000-0x20)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0xc81, 0xfffffffffffffecc) 2018/02/03 21:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) write$tun(r1, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x1, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/03 21:15:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) 2018/02/03 21:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004c1000-0x4)=0x0) process_vm_readv(r2, &(0x7f000049f000)=[{&(0x7f0000234000-0x33)=""/111, 0x6f}, {&(0x7f000009a000-0xcb)=""/203, 0xcb}, {&(0x7f0000836000)=""/53, 0x35}, {&(0x7f0000cfc000)=""/240, 0xf0}, {&(0x7f0000898000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba7000)=""/83, 0x53}, {&(0x7f00001f6000)=""/196, 0xc4}, {&(0x7f0000527000-0x61)=""/97, 0x61}], 0x8, &(0x7f0000f99000-0x10)=[{&(0x7f000064d000)}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/03 21:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x10000}}}]}}, 0x400) 2018/02/03 21:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000743000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000027d000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a35000)=0x10, 0x80000) pipe2(&(0x7f000038a000+0xf6d)={0x0, 0x0}, 0x84000) sendmsg$nl_netfilter(r0, &(0x7f000000a000-0x38)={&(0x7f000058a000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f47000-0x10)={&(0x7f0000dd7000-0x121c)={0x121c, 0xd, 0x4, 0x90c, 0x4, 0x2, {0xc, 0x0, 0x3}, [@generic="7ca30aec22c76e528cb6a096291173b89595b7d66a063097265830f9209ef19f885129ddbd27e732c0c17747a5cec79952bb3da51f5feed9ea88a765c9fa7bb4d1ed6b", @nested={0x1170, 0xd, [@generic="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", @typed={0xc, 0x3, @fd=r1}, @generic="b74b823f086f09b7edbd3e6a3f746d5e14fdb3629727ec936c409d93ff5a8b", @generic="d48ece69413bdd87a77b5e9623ce977a86aced497230aa63d8f5d7421bb760caf2d80370949a51d2688586823340330b29055fd5", @generic="1dd925a8b8cfea4da25f02ff028106b46b09f661981e8b42fe1cd4d33efe50524e221c5e6956d1c1ba53894e6a619f5e5ccbbceeb5407345c71a5ade460d08f52c6aa2542f916ef3a2e6b9148f811c92a81ca3f786c5", @typed={0xc, 0x57, @fd=r2}, @generic="cf9df8c904e7a96cb0a45c9b5ce238578e88546c2e935bcdf868b2a458c1625a77e46fb7704253641aa5d01765ec018d935c71925e7bf3b36d7c8bd383e438993a389fac000ca5bbbc0666411f0a3c527772eff10db664a48818d3045ee238423bd73c37", @generic="1512b8464c8a85907095362b48ba0de251846175d5df9a86be9be5b2935088eb321a35d81b07803d8ef35ae5db67694b67625d48e907936c098dc6b654178723abd458b5"]}, @nested={0x30, 0x36, [@generic="93138e35b2833774fcc26c5c03", @typed={0x10, 0x2e, @u64=0x3}, @typed={0xc, 0x67, @u32=0x4}]}, @typed={0xc, 0x8c, @fd=r3}, @typed={0x18, 0x8b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}]}, 0x121c}, 0x1, 0x0, 0x0, 0x90}, 0x20000010) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/03 21:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000c56000), 0xffffffffffffffc3, 0x800000120000001, &(0x7f0000713000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) [ 204.948753] INFO: trying to register non-static key. [ 204.953897] the code is fine but needs lockdep annotation. [ 204.959509] turning off the locking correctness validator. [ 204.965125] CPU: 1 PID: 26237 Comm: syz-executor4 Not tainted 4.15.0+ #294 [ 204.972115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.981441] Call Trace: [ 204.984009] dump_stack+0x194/0x257 [ 204.987613] ? arch_local_irq_restore+0x53/0x53 [ 204.992259] register_lock_class+0x1b6c/0x2820 [ 204.996814] ? __lock_acquire+0x664/0x3e00 [ 205.001026] ? lock_pin_lock+0x360/0x360 [ 205.005061] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.010227] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.015399] ? __lock_acquire+0x664/0x3e00 [ 205.019605] ? perf_trace_lock_acquire+0xe3/0x980 [ 205.024421] ? perf_trace_lock_acquire+0xe3/0x980 [ 205.029238] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.034401] ? perf_trace_lock+0x900/0x900 [ 205.038606] ? perf_trace_lock_acquire+0xe3/0x980 [ 205.043421] ? perf_trace_lock+0x900/0x900 [ 205.047625] ? do_raw_spin_trylock+0x190/0x190 [ 205.052178] ? check_noncircular+0x20/0x20 [ 205.056383] ? find_held_lock+0x35/0x1d0 [ 205.060420] ? lock_acquire+0x1d5/0x580 [ 205.064369] __lock_acquire+0x1de/0x3e00 [ 205.069194] ? lock_release+0xa40/0xa40 [ 205.073143] ? is_bpf_text_address+0x7b/0x120 [ 205.077612] ? del_timer_sync+0x84/0x240 [ 205.081646] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.086810] ? __might_sleep+0x95/0x190 [ 205.090760] ? led_tg_destroy+0xb0/0x3f0 [ 205.094795] ? __mutex_lock+0x16f/0x1a80 [ 205.098833] ? led_tg_destroy+0xb0/0x3f0 [ 205.102864] ? rcutorture_record_progress+0x10/0x10 [ 205.107849] ? led_tg_destroy+0xb0/0x3f0 [ 205.111890] ? is_bpf_text_address+0xa4/0x120 [ 205.116358] ? mutex_lock_io_nested+0x1900/0x1900 [ 205.121173] ? __kernel_text_address+0xd/0x40 [ 205.125643] ? find_held_lock+0x35/0x1d0 [ 205.129684] ? perf_trace_lock+0x900/0x900 [ 205.133893] ? led_tg_destroy+0x2ca/0x3f0 [ 205.138022] ? lock_downgrade+0x980/0x980 [ 205.142144] ? save_stack+0x43/0xd0 [ 205.145740] ? kasan_slab_free+0x71/0xc0 [ 205.149770] ? kfree+0xd6/0x260 [ 205.153024] ? idletimer_tg_destroy+0x35b/0x4f0 [ 205.157664] ? cleanup_entry+0x242/0x380 [ 205.161696] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 205.165901] ? nf_setsockopt+0x67/0xc0 [ 205.169761] ? ipv6_setsockopt+0x115/0x150 [ 205.173969] ? rawv6_setsockopt+0x4a/0xf0 [ 205.178088] ? sock_common_setsockopt+0x95/0xd0 [ 205.182734] ? SyS_setsockopt+0x189/0x360 [ 205.186854] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 205.191755] ? init_timer_key+0x3f0/0x3f0 [ 205.195873] lock_acquire+0x1d5/0x580 [ 205.199651] ? lock_acquire+0x1d5/0x580 [ 205.203596] ? del_timer_sync+0x84/0x240 [ 205.207628] ? lock_release+0xa40/0xa40 [ 205.211575] ? mark_held_locks+0xaf/0x100 [ 205.215696] ? kfree+0xf0/0x260 [ 205.218949] del_timer_sync+0xba/0x240 [ 205.222812] ? del_timer_sync+0x84/0x240 [ 205.226844] led_tg_destroy+0x2dd/0x3f0 [ 205.230788] ? hmark_tg_v4+0xfa0/0xfa0 [ 205.234648] ? __do_replace+0x200/0xa70 [ 205.238593] ? hmark_tg_v4+0xfa0/0xfa0 [ 205.242451] cleanup_entry+0x242/0x380 [ 205.246310] ? cleanup_match+0x220/0x220 [ 205.250345] ? kasan_check_write+0x14/0x20 [ 205.254549] ? _copy_from_user+0x99/0x110 [ 205.258671] do_ip6t_set_ctl+0x4bc/0x5f0 [ 205.262704] ? translate_compat_table+0x1c50/0x1c50 [ 205.267693] ? mutex_unlock+0xd/0x10 [ 205.271379] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 205.276628] nf_setsockopt+0x67/0xc0 [ 205.280312] ipv6_setsockopt+0x115/0x150 [ 205.284346] rawv6_setsockopt+0x4a/0xf0 [ 205.288293] sock_common_setsockopt+0x95/0xd0 [ 205.292761] SyS_setsockopt+0x189/0x360 [ 205.296705] ? SyS_recv+0x40/0x40 [ 205.300128] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 205.304943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.309935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.314666] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 205.319392] RIP: 0033:0x453299 [ 205.322563] RSP: 002b:00007f5c94a55c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 205.330243] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 205.337484] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 205.344723] RBP: 00000000000005ca R08: 0000000000000400 R09: 0000000000000000 [ 205.351962] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f7b90 [ 205.359204] R13: 00000000ffffffff R14: 00007f5c94a566d4 R15: 0000000000000000 [ 205.366730] ------------[ cut here ]------------ [ 205.371503] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 205.381670] WARNING: CPU: 1 PID: 26237 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 205.390499] Kernel panic - not syncing: panic_on_warn set ... [ 205.390499] [ 205.397858] CPU: 1 PID: 26237 Comm: syz-executor4 Not tainted 4.15.0+ #294 [ 205.404853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.414182] Call Trace: [ 205.416748] dump_stack+0x194/0x257 [ 205.420352] ? arch_local_irq_restore+0x53/0x53 [ 205.424996] ? vsnprintf+0x1ed/0x1900 [ 205.428778] panic+0x1e4/0x41c [ 205.431947] ? refcount_error_report+0x214/0x214 [ 205.436675] ? show_regs_print_info+0x18/0x18 [ 205.441153] ? __warn+0x1c1/0x200 [ 205.444589] ? debug_print_object+0x166/0x220 [ 205.449055] __warn+0x1dc/0x200 [ 205.452308] ? debug_print_object+0x166/0x220 [ 205.456778] report_bug+0x211/0x2d0 [ 205.460384] fixup_bug.part.11+0x37/0x80 [ 205.464422] do_error_trap+0x2d7/0x3e0 [ 205.468283] ? vprintk_default+0x28/0x30 [ 205.472319] ? math_error+0x400/0x400 [ 205.476094] ? printk+0xaa/0xca [ 205.479349] ? show_regs_print_info+0x18/0x18 [ 205.483821] ? __internal_add_timer+0x2d0/0x2d0 [ 205.488467] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.493285] ? __internal_add_timer+0x2d0/0x2d0 [ 205.497930] do_invalid_op+0x1b/0x20 [ 205.501618] invalid_op+0x22/0x40 [ 205.505046] RIP: 0010:debug_print_object+0x166/0x220 [ 205.510119] RSP: 0018:ffff8801c0ec78f0 EFLAGS: 00010286 [ 205.515454] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a57ae [ 205.522695] RDX: 0000000000010000 RSI: ffffc900033c8000 RDI: 1ffff100381d8ea3 [ 205.529942] RBP: ffff8801c0ec7930 R08: 0000000000000000 R09: 1ffff100381d8e75 [ 205.537186] R10: ffff8801c0ec77f0 R11: ffffffff86b39178 R12: 0000000000000001 [ 205.544431] R13: ffffffff86b4a9e0 R14: ffffffff86012b20 R15: ffffffff815f81e0 [ 205.551678] ? __internal_add_timer+0x2d0/0x2d0 [ 205.556326] ? vprintk_func+0x5e/0xc0 [ 205.560113] debug_object_assert_init+0x303/0x570 [ 205.564938] ? debug_object_free+0x5a0/0x5a0 [ 205.569327] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.574062] try_to_del_timer_sync+0x74/0x130 [ 205.578531] ? try_to_del_timer_sync+0x74/0x130 [ 205.583173] ? del_timer+0x140/0x140 [ 205.586862] ? del_timer_sync+0x120/0x240 [ 205.590990] del_timer_sync+0x18a/0x240 [ 205.595207] led_tg_destroy+0x2dd/0x3f0 [ 205.599158] ? hmark_tg_v4+0xfa0/0xfa0 [ 205.603025] ? __do_replace+0x200/0xa70 [ 205.606979] ? hmark_tg_v4+0xfa0/0xfa0 [ 205.610838] cleanup_entry+0x242/0x380 [ 205.614703] ? cleanup_match+0x220/0x220 [ 205.618743] ? kasan_check_write+0x14/0x20 [ 205.622952] ? _copy_from_user+0x99/0x110 [ 205.627076] do_ip6t_set_ctl+0x4bc/0x5f0 [ 205.631117] ? translate_compat_table+0x1c50/0x1c50 [ 205.636118] ? mutex_unlock+0xd/0x10 [ 205.639807] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 205.645061] nf_setsockopt+0x67/0xc0 [ 205.648752] ipv6_setsockopt+0x115/0x150 [ 205.652789] rawv6_setsockopt+0x4a/0xf0 [ 205.656743] sock_common_setsockopt+0x95/0xd0 [ 205.661217] SyS_setsockopt+0x189/0x360 [ 205.665168] ? SyS_recv+0x40/0x40 [ 205.668595] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 205.673417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.678408] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.683142] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 205.687869] RIP: 0033:0x453299 [ 205.691030] RSP: 002b:00007f5c94a55c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 205.698710] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 205.705952] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 205.713196] RBP: 00000000000005ca R08: 0000000000000400 R09: 0000000000000000 [ 205.720439] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f7b90 [ 205.727683] R13: 00000000ffffffff R14: 00007f5c94a566d4 R15: 0000000000000000 [ 205.734987] Dumping ftrace buffer: [ 205.738501] (ftrace buffer empty) [ 205.742182] Kernel Offset: disabled [ 205.745782] Rebooting in 86400 seconds..