x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/member\x00', 0x2, 0x0) bind$llc(r2, &(0x7f00004b2000-0x10)={0x1a, 0x4, 0x2, 0x200, 0x5, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000165000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000020f000-0x10)={r3, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000b4d000)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) 2017/12/19 12:31:42 executing program 3: clock_settime(0x5, &(0x7f000060b000)={0x0, 0x1c9c380}) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b39000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000108000-0x4)=0x0) migrate_pages(r2, 0x8, &(0x7f0000884000-0x8)=0x3, &(0x7f0000d61000)=0x4) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000063b000-0x38)={&(0x7f000068d000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000094c000)=[{&(0x7f0000082000)=""/142, 0x8e}], 0x1, &(0x7f00004a3000)=""/136, 0x88, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x9) recvfrom$unix(r0, &(0x7f0000aa6000-0x40)=""/64, 0x40, 0x2, &(0x7f00006a2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eee000-0x30)={0xb0, 0x0, &(0x7f0000001000-0xb0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f00002e7000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x12}], &(0x7f0000726000-0x30)=[0x20, 0x20, 0x48, 0x18, 0x38, 0x48]}, 0x6}}, @request_death={0x400c630e, 0x2, 0x1}, @increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000084a000)=[], &(0x7f0000001000-0x18)=[0x40, 0x38, 0x40]}, 0xfffffffffffffffb}}], 0x0, 0x0, &(0x7f0000000000)=""}) timerfd_create(0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000898000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe4)="1bfc4bea6e4b40d57f4d366f05b256348a6dc25b2c174f86f7bd769566ccf4dced2cb80e1b82663d05b16b04199e0bdcb5a60c1d9906739cadbe69499d85e0e7763de78809f470aa8f57946bfc445208a276ab850a85882c19ee484e8dc841244eb63e23bfd5955cd9a571bfcf1114fa035de4c7ff67f07f3356247b808f8f70537810a6d2ff1b4062acc32c85adfb3819b255d5beb793f4f571748b39a9eedc917843f5346be2757ca3797d731082f1bafa0cd1da3712d1cad18e35b8dcdf8609e872ec72eb6de7778a96a9b446174d2c8abd7bd6c3e3436777c3fa8912d502455a5098", 0xe4, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x20000) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d56000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ab9000-0x14)={0x4, 0x7, 0x3a77, 0x8, 0x100}, 0x14) close(r0) syz_open_dev$mouse(&(0x7f00003ce000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003af000-0x4)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002ea000)=0x0) socket$inet6(0xa, 0x807, 0x5) io_submit(r1, 0x0, &(0x7f00001f6000-0x8)=[]) accept$alg(r0, 0x0, 0x0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000027e000-0x8)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fe1000)=0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005d7000)={0x7, {{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000260000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a67000)={0x0, 0x1}, &(0x7f0000203000-0x4)=0x6) sysfs$2(0x2, 0x80, &(0x7f00007b1000-0x1000)=""/4096) recvfrom$inet(r1, &(0x7f000068e000)=""/90, 0x5a, 0x800000003, &(0x7f000056a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000bf000)={0x0, []}, &(0x7f0000961000-0x4)=0x4) close(0xffffffffffffffff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f79000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000046d000)=0x0) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) sync_file_range(r0, 0x2, 0x400000000, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000be0000)=[], 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/vcs\x00', 0x20001, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000f0d000-0x18)={0x0, 0xe7f1, 0x1000, 0x2, 0x6, 0x1f}) bind$unix(r0, &(0x7f00000f2000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000723000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000027d000)=0x8) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f000047d000-0x4)=0x4) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e89000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) write(r0, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000", 0x1f) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fde000)=@generic=""/16, 0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) creat(&(0x7f0000117000-0xa)='./control\x00', 0x2) fchmod(r1, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r0, 0x2) fallocate(r1, 0x2, 0x100000000000000, 0x1000000000) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = fcntl$dupfd(r0, 0x406, r1) sendto(r3, &(0x7f0000fc1000-0x48)="3b503cd8e4ac9924ab15711b2a9c2331bc853a06031ee2fc1b86eef0e299b4dd26b3ac773afcb65656dd3a86f781410594176444773c0d36a60f061eff8efd9638276bf5e0c708d5", 0x48, 0x0, &(0x7f0000f85000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 217.079156] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004f4000)="b9a4d082ae608d9d99be2dc3c3a3cfab959a0a754972205e2f32", 0x1a) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00003d7000)='./file0\x00', 0x4f2002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e35000+0xd16)={&(0x7f0000eaa000/0x3000)=nil, 0x7, 0x7, 0x62, &(0x7f00002c1000/0x4000)=nil, 0x0}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00005f6000-0x8)=0x1000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2017/12/19 12:31:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000918000-0xb)='/dev/vcsa#\x00', 0xc6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f9000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b09000-0x80)=""/128, 0x80) r1 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000c93000)=0x3f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000064b000)={0x1, 0x81, 0x4, 0x3, 0x1d, 0x44e}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00005af000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000012c000)=0x14) sendto$packet(r0, &(0x7f000081f000-0x5b)="dafa73fbd3d8ee70829fcde9c02fabad1a66e1c105bee0a1be4a3b89cafbf9905e39774e6774456b9b2ae1bda66d357cfdec8c23f32ccfd5f56d1dc423bc82364eaac8d22e7fd442552eca8e7206cb2821d2f7a5e74fd48f6ce051", 0x5b, 0x400c000, &(0x7f00001d8000)={0x11, 0x7, r4, 0x1, 0x8, 0x6, @random="c7b8cb103f91", [0x0, 0x0]}, 0x14) utimes(&(0x7f000034d000-0x8)='./file0\x00', &(0x7f0000db7000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) pwritev(r1, &(0x7f000085c000-0x10)=[{&(0x7f0000a66000)="9a8bda2bfce5549f953fc8efe07593a1899236d76dc075473180432bd83bcfcd0d440c7af5ff2135044467edd54d34cdc9bb7fb392a2ce1f89386692685fe117ddb4385773dced72bca666614c5d10c7162ac2b0eaf4fe7c0d6d60de396ceb79d2d24c8065730831ef3b55e098dda334cff1204001c7663f95b3086efeef9aee0f41cc924acc9feb98417409e4fc5c73ef6d0f13553e26ce45a72ad9c76e1254d604c59d790110e2e234f0ba3d3c6a44b9c2e6153a6fdeffa20e15980c5e2ed87094d03743ec2cb411", 0xc9}], 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000094000)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 5: r0 = semget$private(0x0, 0x6, 0x40) semtimedop(r0, &(0x7f00005ad000-0x6)=[{0x0, 0x3f, 0x1000}], 0x1, &(0x7f0000856000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000001000-0x8)=""/194) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000)={0xff, 0xf38}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000002000)=0x55, 0x3f) r2 = memfd_create(&(0x7f0000000000)='\'\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x5, 0x30}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000)={r4, 0x7f, 0x1, 0x35500000000, 0x7f, 0x80, 0x1000, 0x3, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x37, 0x4c1c, 0x1, 0x1}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r5, 0xfd9}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000002000-0x4)=0x0) r6 = getpid() ptrace$getregset(0x4204, r6, 0x201, &(0x7f0000005000-0x10)={&(0x7f0000001000)=""/49, 0x31}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000005000)=""/239) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x4, 0xc2, 0x10001, 0x9, 0xb3}, 0x14) ioctl$KVM_SMI(r1, 0xaeb7) semget$private(0x0, 0x0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000007000)=0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d95000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000573000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000fcf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fcf000)=0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000186000-0x8)=0x7) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fce000+0x17f)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x0, 0x8001, 0x9, 0x80, 0x80, 0x7ff, r1, r2}, {0x5, 0x7fb4, 0x788, 0xc9, 0xfffffffffffffffb, 0x4, 0x9, 0x1}, {0x1, 0xde, 0x7ff, 0x1ff}, 0x0, 0x7, 0x8, 0x0, 0x10, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4000000000000000, 0x8}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd1000-0x1)='\x00', 0x2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00008c5000-0x40)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000946000)="", 0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b4000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003ae000-0x4)=0x0, &(0x7f000094f000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c68000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000626000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00000d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000524000)={r3, 0x474}, &(0x7f0000f12000)=0x8) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = socket$inet(0x2, 0x7, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e07000-0x20)={0x3, 0x40f, 0x8000, 0x2, 0x7, 0x6, 0xddd, 0x401, 0x0}, &(0x7f0000db2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00001f7000-0x8)={r6, 0x7fffffff}, &(0x7f00000fd000-0x4)=0x8) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000ab1000)='cmdline\x00') getresuid(&(0x7f0000e40000-0x4)=0x0, &(0x7f0000f78000)=0x0, &(0x7f000050e000)=0x0) r3 = getegid() syz_fuse_mount(&(0x7f0000814000-0x8)='./file0\x00', 0xc000, r2, r3, 0x7ff, 0x4) exit(0x0) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000040e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x5, 0x0) bind$inet6(r0, &(0x7f000029b000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, 0x1c) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000433000-0x8)={0x0, 0x5, 0xd09, 0xb8d0}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00003a4000-0xd8)=""/216, &(0x7f00002a2000)=0xd8) 2017/12/19 12:31:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r2) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r2, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) r6 = gettid() lstat(&(0x7f0000c2a000)='./file0\x00', &(0x7f0000ae9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f00006f8000)={&(0x7f00001d4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008cf000-0x30)=[{&(0x7f0000aa0000-0x40)="eef51b73d671f666add6983665df719be7700a93b1473ee7d891ab6d54a1b7e1dcaa62cdede806178cbca08399dc13df6df1789fcee2a729ecf16ae7826be0b2", 0x40}, {&(0x7f0000115000)="ef79fe8e7ae5798e928ac96720e085debd48157429d2d991268c63273933e6c532b3db01bcf74b781e3924", 0x2b}, {&(0x7f0000d08000-0xd9)="d805d99c6f0912f69a6baa48603118da7e67c7b392352d14d0d3c781dc628fcdc5194450b7ed059884a3e29e60f5b1083d5c4733b6240c1ee6c68869ceccb2d777525ee9fe194eabfe5a22a69a11290157f1cc5a31243956a38e668d5de26d31cddc263724ab4c7a9a6916f8480dbd01e30ae4fc5b488ec5fb1b3c45bba8c47b484a7d2a6b2b22463889e6ebae73c16147114af42a1e33dcb4782e5f78ba41bf3225125af1fe1727e4307c882f55cf3b113ae069f0e5e4a3082c2648458daeab8f744d08ba8c0fbdcf3faf43e7e5bc920563ac223f14b05599", 0xd9}], 0x3, &(0x7f0000b51000-0x88)=[@rights={0x30, 0x1, 0x1, [r0, r3, r2, r4, r5, r0, r4, r3]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x4800}, 0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000e79000)=""/4096, &(0x7f0000e41000-0x4)=0x1000) recvmsg(r2, &(0x7f0000d00000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000edd000)=[{&(0x7f00008a2000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000f59000-0xff)=""/255, 0xff}, {&(0x7f0000773000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f00004e0000)=""/0, 0x0, 0x4000000000000fff}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00003c5000)=""/58, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x4, @cisco=&(0x7f0000a55000-0x8)={0x9, 0x9}}}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00009f9000)=""/36, &(0x7f000024f000-0x4)=0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/dev/sequencer2\x00', 0x10600000, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000337000)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000202000-0x14)={0x8, [0x7, 0x9, 0x9, 0x8000, 0x2, 0x7fff, 0x9, 0x5]}, 0x14) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x5, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000e89000-0x30)=[{&(0x7f0000dc9000-0x96)="7614b8a6f6c1afc755ab119177831a8c30513646275732d26aafe3bed262d9dc3396e3984f43fb881a0a361913b9f91c986cd7b3b7e3ea1bcfa6e6268adbce349c46a275aa0c73d88d53be83a0dc3ccfc2684d413025333222abc260b0942666e39565487907b3617c040746806e9d58d0f82b5e4e43f069321c9fbd80c7ddd8e9a203c4754b3182b35e662d74ebc22d9437cc9e000d", 0x96}, {&(0x7f00001b2000)="e13f51050bfb1c5262ee1de53b2524ece57401dbe54516288f6e891b19c5abcc09d21f0c5e4d87e4fe1e537d32be1177428a8c51c4936f91707d62db8192ddee16fdaac9c4e6cd5d0f4576ba2ea6bedc743d127e36e582bebbc05aaa5eaa9cb70a05f5ba32f0f4bf22763422fa878369153c0b0645bafc9e6289c6137478ea2641cd1c7a138b0108e6dcf528179160309bf1d8ba3b8b6ae4cae6ac16afd21881ef3c84fdec4049945a4cd5f757518c47da41e4f074a36e817e48752d803748d6bd7af63362346979838991559bfc0596a702fe55289b60cb87ba0c496fc33d2f1910a3e2f651c94917b5379493615a026d7c3f24", 0xf4}, {&(0x7f0000ba8000-0x60)="4800e9d02deb4ccfd903e31aa34f1753ca6823b11a20e44b745b658ef2e45640ab27d03595a0fa059a625ca64fe251db9c587204b23954c31b3457415610fa9e2d73c8e446e4513b15fb1d84516a7b64ffa1a40f5239c69c8da2178934dc8aac", 0x60}], 0x3) r2 = eventfd2(0x9400000000000000, 0x800) signalfd4(r2, &(0x7f00002ff000)={0x7}, 0x8, 0x800) perf_event_open(&(0x7f0000066000)={0x2, 0x78, 0xe3, 0xffff, 0x80000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x2, r3, 0x0}, 0x1c) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eba000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000741000-0x10)="0a0775b0d5ec83e5b3b60ced5c54bab7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d8000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/31, 0x1f}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ab000-0x2e)="8d301d611dfb48fff32f88cbda6688482da3c27d3b231eabd6e98bb2389493d580", 0x21) splice(r0, 0x0, r0, 0x0, 0xfffffffffffffff9, 0x1) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00002f3000)={0x3, &(0x7f000017b000)=[{0x8000, 0xb0}, {0x0, 0x9}, {0x9, 0x6}]}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fa3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d61000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000-0x4)=0xe8) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f000096c000-0x39)="39000000060009000000000000000900e7ff0c4a025ae122000002010000000004001af20400000f21e5fff7000008000300ffff06001ee469", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000160000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f000023c000-0x24)={0x3, 0x5, 0x3, 0x9, 0x9, 0x3, 0xc37, 0x8001, 0x0, 0x1, 0x7, 0x29}) socket$netlink(0x10, 0x3, 0xb) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fe5000)={0xff, 0x1ff, 0x4, 0x4, 0x7f, 0x401}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0xc7b11b300d4fde81, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000d7d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000717000-0x6)={0x0, 0x0}, 0x6) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000694000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c1000)=0x10, 0x80800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000e22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000719000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000037f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a18000)={0x4, &(0x7f0000578000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fchdir(r2) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e83000-0x8)={r4, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00007f9000)=""/102, &(0x7f0000663000)=0x66) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) inotify_init1(0x80000) 2017/12/19 12:31:42 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a7000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00009fc000-0x22)="4a6ff0005262bed23da0976aa1e3a56d411116098f5c60c457db727cd2015227448c", 0x22) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000001000-0x40)={0x4000000000000000, 0x2000, 0x80000000, 0x2, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x6, &(0x7f0000001000)=[&(0x7f0000139000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000024000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f00003c9000/0x4000)=nil], &(0x7f0000000000)=[0x501f140, 0x2], &(0x7f0000001000)=[], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r5, &(0x7f0000001000-0x43)="b2623fe01a3f23573c496a43d4b6c8d82d8cd1baa6b4d35475085744ddcf99f41c63227b078febdfba4653e77f663a0a8c3fb75e8933227f6778f0188bceccf624c6c9", 0x43) fadvise64(r1, 0x0, 0x100, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004000)=0x20, 0x4) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0xc50, 0x201) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)="6e6f646576656d30df23776c616e3100"], &(0x7f0000000000)=[&(0x7f0000001000)='\x00', &(0x7f0000005000)='/selinux/member\x00', &(0x7f0000002000+0xc9e)='/dev/loop#\x00'], 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000004000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000006000-0xbe)=""/190) io_setup(0x845, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r6, 0x1, 0xa, &(0x7f0000003000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)={0x77359400, 0x0}) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000200805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:42 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/vcs\x00', 0x140, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000688000)={0x6000, 0x1000, 0x0, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000096000)=0x0) ioprio_set$pid(0x1, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008bb000-0x24)="240000001e000d06f801014000000000018ede070a0000f701410000000100010c0002c7", 0x24) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000846000)={0x1, 0x8, 0x2}) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000071a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x1, 0x8a) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000afd000)=0x0) msgrcv(r2, &(0x7f0000260000)={0x0, ""/79}, 0x57, 0x3, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000afe000)='./file0\x00', &(0x7f00009b6000)=""/118) connect$unix(r0, &(0x7f0000afe000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000d69000-0x7)='timers\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x7ff, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}, {0x20, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x9d0}, {0x0, 0x0}, @addr={0x0, 0x6}}, {0x3, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @result={0x0, 0x401}}, {0x81, 0x5, 0x2, 0x0, @tick=0x5, {0x0, 0x8}, {0x0, 0x0}, @queue={0x4, {0x0, 0x0}}}], 0xf0) 2017/12/19 12:31:42 executing program 3: r0 = socket(0xf, 0x80e, 0xbf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000000)="987a90d1b65bfb047ebbd7f981df31ec0b34af0e83432654a6dd51e8132d3c4fce05812c02d0063a7a88e5de3cb0db6ab9113643d4208d3d8fb08b290ba9c54b68e4803c87fd8bce737bd17872da3ffbf43a5e5ef40da4d53cdc2069a3f33354d2ad3095cb068b8ea470ba1ca0f31efa441a8546d0af27264b74593cfe428f5451ef6a88", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000303000)=0x1000, &(0x7f0000ee3000-0x8)=0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00004ef000-0x2)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x1, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00005bf000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000614000)={@generic="dfcd1daa36f9811b74d3fdd976b548e3", @ifru_addrs=@ax25={0x3, {"06bf6c9bd9920f"}, 0xfff}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002a5000)={0x9, 0x20, 0x3ff, 0x8, 0x9}, 0x14) pipe(&(0x7f000078d000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fb2000)={@common='dummy0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000098000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x48)="36f6d9961b0742f7a4337009c75b278b9d1369cdc23625e7b3d162b36f67e21b8f6233b187e5c2975f39038062387a1ca0ded78a6d2af4dc449d6c488fa71e1601caabee09418442", 0x48, 0x8004, &(0x7f000013f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r1, 0x2000000000) shutdown(r1, 0x0) listen(r1, 0x0) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dda000)='].\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008eb000-0x28)={@generic="f0bb20f17a38e33ef3f2dfadee370bb4", &(0x7f0000a4e000-0x1008)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x803, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008de000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a1e000)={0x3, 0x3, 0x8000, 0x2, 0x3f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000243000-0x64)={&(0x7f000006f000)=[0x7fff, 0x9, 0x3, 0x8, 0x100000000], 0x5, 0x5, 0x9, 0x1, 0x6, 0x1, {0x3, 0x80000001, 0x3, 0xfffffffffffffffc, 0x100000000, 0x7fffffff, 0x7ff, 0x3, 0x3b40ca59, 0x4, 0x7, 0xecd, 0x0, 0x1, "37e4bd4ac2600cd64dd4ae9d0a9259c185636433f194e6634fd94023d45a24b8"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fcc000)={0x0, 0x19, 0x7, @thr={&(0x7f0000223000-0x3)="661e7e", &(0x7f0000311000-0x14)="b2db3229e87158d847980119a483e91359761f40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d0000-0x4)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00006b9000-0x4)=0x0, &(0x7f00006df000)=0x4) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a7d000-0x1000)=""/4096) writev(r0, &(0x7f0000147000-0x10)=[{&(0x7f0000ed3000+0x80f)="1f00000000010100003707000000068107ed3b850900020000060007005892", 0x1f}], 0x1) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000faf000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000694000-0xe8)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x13, 0x13, 0x4, "acdab255c8d992e51e9c2dfcfe42bf328742356336c2c2bce1fef381571c2969035aa2b68662bf8b1e81f87a6c29c99d90f3863b861071fc94ab1b20b66cc698", "6f750f9a35c04e8151afff29345c2b02666b8f3fdb8bdcbe6bb0d708a8fa5c5078ab34136e963f125665c23d32780863cd16b682a84caa139055efa541d462e4", "8e796c4cd5d25acb1d2f1cfe09d4a532e48c5a31a3c0fa628bb7db9faf5aa5f6", [0x1, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b5d000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001d6000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r2, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de6000-0xc)=@sack_info={r3, 0x5, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000141000-0x4)=0x4) mlock(&(0x7f0000ea9000/0x4000)=nil, 0x4000) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000914000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000018c000)={&(0x7f0000c70000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='ramfs\x00', 0x2000000, &(0x7f0000002000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") chroot(&(0x7f0000490000-0x8)='./file0\x00') symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') renameat(r2, &(0x7f0000014000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') connect$bt_l2cap(r1, &(0x7f0000e74000)={0x1f, 0x9, {0x1, 0x9, 0x10000, 0xfffffffffffffff8, 0x8, 0xffffffff}, 0x20, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000318000)={0x0, 0x8}, &(0x7f0000a48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006b7000-0x40)={r3, 0x38, "8816dc13d02be081c7a03168576b3a81513f17fdb2c4ba7a65ffdad606000000000000000000001d8c7ec347c749623ce683af87605dec5c"}, &(0x7f0000830000)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b2b000-0x10)={0x0, 0x200, 0x81, 0xe1e, r4}, &(0x7f00002f6000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000202000)={0x0, 0x0, ""}, &(0x7f0000f57000-0x4)=0x8) 2017/12/19 12:31:42 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/vcs\x00', 0x20800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007aa000-0xc)={0x3ff, 0x0, 0x1, 0x200, 0x15710ca9, 0xffff, 0x1}, 0xc) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000010b000)={0x2, 0x100, [{0x9, 0x0, 0x8}, {0xfffffffffffffff7, 0x0, 0x80}]}) r2 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') setns(r2, 0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000dba000-0x10)={&(0x7f0000008000/0x2000)=nil, 0x2000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000091e000)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/sequencer\x00', 0x4100, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fbf000-0x10)={0x5, &(0x7f0000840000-0x14)=[0x2, 0xe8b, 0x100, 0x5beb, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000029e000-0x1)='8', 0x1, 0x0, &(0x7f0000b2e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) sendmmsg(r1, &(0x7f00006fb000-0xf0)=[{{0x0, 0x0, &(0x7f0000dd4000)=[{&(0x7f0000eeb000-0xc)="b6", 0x1}], 0x1, &(0x7f0000daa000-0x1d8)=[], 0x0, 0x0}, 0x2}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, 0xc) bind$inet6(r1, &(0x7f0000053000-0x1c)={0xa, 0x3, 0x2ec3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000}, 0x1c) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xa01, 0x0, &(0x7f0000e12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 12:31:42 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000529000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x1ff, 0x7, 0x562, 0x0}, 0x10) clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mlockall(0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056f000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') truncate(&(0x7f0000a1e000)='./file1\x00', 0x1) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000537000)='encrypted\x00', &(0x7f0000b92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080e000-0x4)='security\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000325000)='blacklist\x00', &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ca000-0xc7)="e47a92288ef60ce61b7ab487d7c2125170873f9861a293d6bca98fa0c1fa687ab1ad88be7b3d27da312b07960541e60942c0200e0240c619ce7490dd194cbe8b5e7a545f84fc66cb7596077723bbd7dda944f1b103e7e958950fa52b7b3ceaf1a5d7c0df2eb97201ba39b6dee9ea6d1c879891e69621a988d56ce832798ba7dbb8f330020d98ccd422ccbdd65cb0e90b0641291b5d955d8638881f8ec429313fac250518c037805bbeb7770600e1b1f1de6066bc7872cf3e36679b19472e777bff3d91f36f1f6d", 0xc7, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) unshare(0x40600) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00008f1000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x29dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000cf0000)="", 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x12f, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d", 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000af9000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ea000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000af7000)={[{0xf1, 0x7, 0x5, 0x20, 0xe4, 0x1, 0x834, 0x7ff, 0x584, 0x0, 0x100000001, 0x9, 0x0}, {0xfffffffffffffc00, 0x5, 0xbabc, 0x1, 0x2, 0x100, 0x40, 0xba433ce, 0x7fffffff, 0xeb, 0xd13, 0x3, 0x10000}, {0x4000, 0xffff, 0x5, 0x9, 0x80000000, 0x4, 0x101, 0x8001, 0x6, 0x7, 0x6, 0x1, 0x401}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000060e000)=0x6, 0x4) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000f04000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x10002800000047c, 0x0, 0xfffffffffffffffd}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000266000-0x4)=0x0, &(0x7f00007ac000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000753000-0xc)={0x0, r0, 0x1}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/rfkill\x00', 0x3ad681, 0x0) sendto$inet(r1, &(0x7f00009b7000-0xbf)="35471c39faa85c74f1e7954ad599bd3930ac9c68c757ba5baed24403ff1f3250c73e7dbd8e83da328e46be460c47c3a47445b31e64c9e11742ab04a3b3a9b40e0e0bce455b9093234564530a5f49d6b8899f48c7b6d39b1374ce851ae6372fc4ccbcbe4eeed3f70f059ec14fdc042ec51724a5cb317c81a52733d10469a05017db565abcf6447070074c4405b2c1f63ceeb74921eb41ef9231dd18133dcf4d8ef6e14ec306510e0218c668f942dcbb05201c3aeb5ac9018adb4c71bf915af2", 0xbf, 0x0, &(0x7f0000107000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000199000-0x8)=0x400) shutdown(r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001f8000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000138000-0xf8)={{0x3, 0x2, 0x0, 0x3, 0x100000001}, 0x100000000000000, 0x401, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x8, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x3, 0x1f) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000fd0000-0x10)={0x27, 0x778add78, 0x7, 0x2}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00001a1000)=""/0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000851000-0x18)={r0, &(0x7f0000fce000)="", &(0x7f0000fcf000-0x4e)=""/78}, 0x18) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008b8000)=@hci={0x0, 0x0, 0x0}, &(0x7f00001d9000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sendto$inet6(r0, &(0x7f0000cfd000)="951181e811a4c07cb4184e8add8ee549043651641a1bd6e8cfa8ced8d9cd312a311e947c7902710271b9f4e8662c04f171a1c97471f9cad93badab657b17dbea8b7b054cbdc9494d5c86a231a83656caff9178a6efe9307c63392f181499f00ef9371498db901233146a2a", 0x6b, 0x48000, &(0x7f0000901000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000fbe000-0x18)="d102050000e5000000070006fcf31c58ce5fe1b471985eb5", 0x18) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/sequencer\x00', 0x8000000000000004, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ebc000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bc3000)=0x0, &(0x7f0000ebe000-0x4)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ebd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b88000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ebc000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ebb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x80000) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000ebd000-0x8)=[], 0x0, 0x0, &(0x7f0000aa4000)=""}) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) pipe(&(0x7f0000d40000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000356000-0x14)='net/ip_tables_names\x00') move_pages(0x0, 0x4, &(0x7f00007bf000)=[&(0x7f0000ea2000/0x3000)=nil, &(0x7f0000c25000/0x12000)=nil, &(0x7f000064d000/0x2000)=nil, &(0x7f000003d000/0x3000)=nil], 0x0, &(0x7f0000fa2000-0x8)=[0x0, 0x0], 0x6) 2017/12/19 12:31:42 executing program 7: fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x8c)={0x0, 0x84, "3c0602d11577e1ba96a91f0e3757be3c2afdfd495cf2d652510ab57f5c00cb0894e8fc1e259e04ed00310e5b0ac6a0aafeb0b23d2c78a17da2dde8e57b3f04f1e4491a79a71e3d718a785c367eccecd07a3cc007d37528bff26022c2d7531dd0f853f45e504f183296a50013a8f1c81054944097cb616102fa642ece93b6b937bd6c927b"}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x0, 0x3, 0xfffffffffffffff9}, 0x10) fchmod(r0, 0x22) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000038f000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x3, "b13ebbe87fdc8c8b5b71a06bb735"}}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cb7000-0x8)={0x7, 0x80}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f000040a000+0x52e)="ff016400000000000000000000000001010000402e0de955eed28b9a0bb7e14c8ffa2c87d275689e0c094744be667d6b7fab65bddff2e0c5075bd0cbbbb2b2f0100396ffffff7fe9b698069aef15073dc0dca1ebd044e646c7515be72be8d3be9ede12c80eafe63a2bfb19f21c9aa00ea74c06c49c6299fc0930f07bdb62035e4199440d7a2729f521ce", 0x8a) dup3(r2, r3, 0x0) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fad000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0x8) connect$inet(r0, &(0x7f0000cf3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000541000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/ptmx\x00', 0x83, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x0, 0x7, 0x5, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x200000000000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x10000, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000001000)=&(0x7f0000013000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000-0x8)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/19 12:31:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000412000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000833000)={0x6, 0x7}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setstatus(r3, 0x4, 0x46800) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 12:31:42 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f2a000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r2, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000015000-0x6b)=""/107, 0x6b) openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000156000-0xa4)="", 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000483000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000043f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ad000-0x20)={0x1, 0x2, 0x8003, 0x2, 0x800, 0x4, 0x9, 0x3ff, r2}, 0x20) r3 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x20003, 0x8) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000dd3000-0x2)=0x2, &(0x7f00002bb000)=0x2) prctl$void(0x23eb565e947698a1) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000e000)={0x0, 0x7fff, 0xfff, 0x4, 0x7, 0x7fffffff}, &(0x7f0000375000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b32000-0x10)={r1, 0x1c, &(0x7f0000007000)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}]}, &(0x7f000060c000)=0x10) 2017/12/19 12:31:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) sendto$inet6(r0, &(0x7f0000fd1000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7", 0x28, 0x0, &(0x7f0000b4a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$evdev(&(0x7f00009c7000)='/dev/input/event#\x00', 0x4, 0x80000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00007b1000-0x89)=""/137) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c3e000-0x10)={0x3000, 0x1000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000534000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000008000-0x8)={0xffffffff}, &(0x7f000000b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000df3000)=0x0, 0x4) syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sched_setaffinity(r2, 0x8, &(0x7f00006e3000)=0x1ff) sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000016a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000736000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000b19000)=0x81, 0x4) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/ptmx\x00', 0x8000200000000109, 0x0) readv(r0, &(0x7f00008f0000-0x10)=[{&(0x7f0000770000-0xd3)=""/211, 0xd3}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000c4a000)={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1, [0xf8c8, 0x0, 0x0, 0x100000000, 0x1, 0x8001, 0x4, 0xcf]}, 0x5c) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb13", 0x2}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000474000-0x8)=0x4000000000000006) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0x5a7000)=nil, 0x5a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000019e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001b3000)=0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000027a000-0x1c)={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) r3 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x5, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x6c, 0x0, &(0x7f00001c2000-0x6c)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f0000206000)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[0x0, 0x18, 0xffffffffffffffff]}}], 0x1, 0x0, &(0x7f0000c8c000-0x1)="e7"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[0x0, 0x29, 0x20, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000f42000-0x20)={@common='yam0\x00', @ifru_flags=0x1402}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000e3000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000128000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000d6d000)='keyring\x00', &(0x7f0000e85000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000090b000-0x5)='ceph\x00', &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ab000)='eth0eth1({\x00', r2) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000236000)=0x1) r4 = openat(0xffffffffffffffff, &(0x7f00007f4000)='./file0\x00', 0x600200, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000e17000)={0x2, 0x1f, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000aab000-0x4)=0x8, 0x4) msync(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000eb9000)={0x5000, &(0x7f0000788000)=0x0, 0x0, r4, 0x4}) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ac2000-0x1a8)={0x0, 0xe, 0x4, 0x8, 0x7, [{0x1000, 0x100000001, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffff, 0x8f, 0x59, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x96, 0xbe, 0x7, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x1, 0x2, 0xa9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x6ef, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) semop(0x0, &(0x7f0000177000-0xb)=[{0x0, 0x85, 0x1000}, {0x4, 0x0, 0x0}], 0x2) r5 = semget(0x1, 0x0, 0x400) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f0000025000)=""/217) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='net/packet\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd8000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x0, 0x80000001, 0x8}, &(0x7f0000fd8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xcd)={r2, 0xc5, "edd0f3171f569ee1d1b4e53adb807348b8852c4dc3ff0f095d02344e9d24328997ca853ced0af4e8cbcb3c64d1f07c17ed5053de8f03d46fceaef12f0127b93caea22278c63a099cd7a063cf5c77c2343637e06e76cddd06deb117b690e9ead2a48eb98050660fc696ae14f0e97fe0643f02a9511b5709628ec698b1579b01669b1afae047d0303ae1549bf7633699df70a83925e660a220dac12829c926895c273d16f299162931391543e8b67c6dd1908f36fbb7344d2f5c84c248881762874e26c398ca"}, &(0x7f0000fd8000)=0xcd) futex(&(0x7f000000d000-0x4)=0x0, 0x89, 0x0, &(0x7f0000fd8000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x4) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10fffc) r1 = syz_open_dev$vcsn(&(0x7f0000ed1000-0xa)='/dev/vcs#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ed000-0xc)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000ab2000)=0x0, 0x8) poll(&(0x7f0000bf6000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 12:31:42 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e3c000-0x8)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000258000-0x78)={0x0, 0x78, 0x2, 0x3, 0xff, 0x9, 0x0, 0x1, 0x0, 0x1, 0x5, 0xff, 0x6, 0x14, 0x0, 0x81, 0x1, 0x8001, 0x4, 0x420, 0x40, 0x9, 0x7, 0x8, 0x5, 0x20, 0x0}, r3, 0x1, r0, 0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000876000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000072f000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1000000001fdc222073b5"}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) bind$inet(r2, &(0x7f0000c5a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076e000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getrlimit(0x0, &(0x7f0000fff000-0x10)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cbc000)={0x0, 0x2}, &(0x7f0000e5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f74000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x373c47dd, 0x0}, &(0x7f0000c8f000)=0x98) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:42 executing program 3: process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000314000)={0x1a, 0xf6, 0x7, 0x40, 0x8, 0x3a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f000085e000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000bde000-0x5)=""/5) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00006e9000-0x8)=0x4) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') unlink(&(0x7f00002c1000-0x8)='./file0\x00') 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000971000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000a54000)="f121272db65b6e3536b2b8bcaa0900f5485dbd4ef6a26849af18d99bd0b7b66dc5df303367ea10adcbbaf1e41c46773b5946d45a1bda31a1faa69986f3e8c51c6fcde6349b882fcc146bc712e1c3baf8515c8c6a840b1594cdd7d529d0b61c0bb5763e64d57a8c5cfeb3f096b0e264ec767ff7e5e4e9662457db810f915b5005223d067f7fa5938852e5", 0x8a, 0x0, &(0x7f0000f07000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f1f000-0x19)="b59c0535adcfd4ca0a9d65ce1436098e918bfd1f65ac4f7e57") 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f3f000)='./file0\x00', 0x1c000, 0x2) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f3f000)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00005e7000)="bf7ff31cb9739d53", 0x8, 0x0, &(0x7f0000f3f000-0x80)=@generic={0x0, "b367954592873fb59482af2110c18e0aac9ed1e493abfab94e5a1a673186fcdaffcfe96003dc1a040444013f77791eeff90f5affaffa741d148730b325697437f58c70176232c4407df01c4a55559f515fab9e6e81d15e39842d143d7e4f9c5667d014a56f7dd55027fbbddd323c5b189f5e0bb0e1db58fdf94f44dee978"}, 0x80) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000094b000-0x4)=0x3) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) socket$alg(0x26, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x4) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e81000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000e7e000-0x60)=[{&(0x7f00002e1000)="dd76287212c05c49752080fa10b89c04e7df90b35c5d3d05070f8f8d32d0813516ab2f1c0b6e201d0b4c0933272bea7f540d1f9405d02400e4f82b8329ae", 0x3e}], 0x1, 0x0) write(r2, &(0x7f0000e7d000-0x1)="b6", 0x1) 2017/12/19 12:31:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) r2 = semget$private(0x0, 0x4, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='stack\x00') sendfile(r0, r0, &(0x7f00009e2000)=0x0, 0xf5d) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000013000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e79000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00000ea000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000639000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x9, 0xfffffffffffffffa, 0x100, 0x7ff, 0x42, r2}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:42 executing program 7: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x8, 0x8, "136a1854db80522ccb8a7bda4d6d80525708e6aad59e81c547e0d0dcfa8210b59ed9f9d25bdc8a5565c189a6e8cba2f97dc19da4fc12de9ec3280be527ff7e8a", "6c4c5ca44c747b08f2b31b34fcac87b3b2b41f4a5781b528d59cb6820901b7b1fe28ee99aa1ebdf3b215af59a44e1a950fb894e1c7f7ebc71107615502dc11f5", "b32d958120cb28ca4252737a4b3050e9760a0974c10c9f3c0b1a37db3a4953b4", [0xff, 0x4]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x52, 0x2, 'client0\x00', 0xffffffff80000000, "ea10dc0158d0c290", "f8aef8d50a481b45b367b18705d881d9c6e1bac76de1cb72fd19d35325854608", 0xeb, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f00003f9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065d000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x4, 0xffffffffffffff9a, 0x8000, 0x3, 0x0, 0xfff, 0xc06, 0x2, 0x874, 0x0, 0x7, 0x16, 0x0, 0x100000000, 0x2, 0x6, 0x8, 0x80, 0x8, 0x1, 0x7, 0x1, 0xe1, 0xe2, 0x0}, r2, 0x7fff, r1, 0xa) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ea000)='./file0\x00', 0x40) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000090f000)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x800000000000, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007e5000)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = socket(0x15, 0x7, 0x2) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000d64000)={0x5c, &(0x7f0000566000)=""/92}) readv(r0, &(0x7f0000e4f000-0x50)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a57000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x42)="ff5d3be56bc9f7559d065979d22a78be030b64f0d33d42079b0adba22c1bdd480cb8ef336d01001e02000000523469fde4d9530ad476cdca6ad5bc71fbabbfdeae37", 0x42) pipe(&(0x7f0000f79000)={0x0, 0x0}) write$tun(r2, &(0x7f0000f7b000-0x8)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bea53d2436c1", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="a4f181d3fc7d", "15b32e3959cc32a8ace8edf13b739b3e"}}}}}, 0x36) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061d000-0x10)={0x0, 0x0}, &(0x7f0000745000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ced000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x18, 0x1f, 0xa0, 0xa0, 0x8, r4, r5}, {0xffffffffffffffe1, 0x100000000, 0x6ac, 0x0, 0x5, 0x98, 0x6, 0x0}, {0x200, 0x80, 0x5, 0xf}, 0x2, 0xffffffffffffffc1, 0xce5, 0x0, 0x10, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8000}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x7, 0x0, 0x886, 0x4, 0x4, 0x8}}, 0xe8) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) 2017/12/19 12:31:42 executing program 3: pipe2(&(0x7f0000f7b000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_flags=0x2bb9002c27736156}) mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='y', &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000c34000)={[0xd000, 0x6001, 0x0, 0xd000], 0xffffffff, 0x18, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c82000)='/proc/self/net/pfkey\x00', 0x4007d, 0x0) connect$netlink(r1, &(0x7f00002b8000+0x746)={0x10, 0x0, 0xb10f, 0x101}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000067d000-0x8)={0x10001, 0xfff}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f0000bfc000-0xd)='/dev/urandom\x00', 0x0, 0x2) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002f4000-0x4)=0x6, 0x4) gettid() ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e3e000-0x10)={0x1, &(0x7f0000776000-0x8)=[{0x80, 0x8000000000, 0x4b0, 0x4}]}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x1443, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x19ed, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pread64(r1, &(0x7f000019e000)=""/27, 0x1b, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_adjtime(0x7, &(0x7f0000de2000)={0xffffffffffff4bec, 0x1f, 0xffff, 0x1, 0x80000001, 0x80, 0x8001, 0xd136, 0x101, 0x400, 0x0, 0x1a, 0x5, 0x6, 0x3, 0x3, 0x4, 0x5, 0x7, 0x1, 0x6, 0x8001, 0x6, 0x2, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 12:31:42 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000179000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000828000-0x1)={0x8, 0xbd6, 0x401, 0x7ff}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x4)="607ff671", 0x4, 0x4000, &(0x7f0000002000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000afc000)={0x9, {{0xa, 0x3, 0xca2f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000069e000)='/dev/autofs\x00', 0x800000007ff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009af000)=0xac, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000041000-0x6)={0x0, 0x5}) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bd5000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000065c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000780000-0xa)='net/arp\x00') preadv(r1, &(0x7f00004c3000)=[{&(0x7f00001c9000)=""/15, 0xf}, {&(0x7f000082c000)=""/130, 0x82}], 0x2, 0x5c) 2017/12/19 12:31:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = inotify_init1(0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000776000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000924000-0x4)=0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008e9000)={0x0, 0x10001, 0xfffffffffffffff8, 0xfff}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x44800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000781000)='-\x00', 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42e456, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b49000-0xb)='/dev/hwrng\x00', 0x8e000, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000207000)={0x1, &(0x7f0000c3d000)=[{0x0, 0xd5}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097e000)=0x0) ptrace$getregs(0xe, r3, 0x1, &(0x7f00008a1000-0xb8)=""/184) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) 2017/12/19 12:31:42 executing program 4: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000113000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a72000-0x14)={0xc6a, 0xfffffffffffffffe, 0x1, 0x10000, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000389000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000543000-0x4)=0xffffffffffff86cb, 0x4) 2017/12/19 12:31:42 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000701000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getcwd(&(0x7f0000005000-0xca)=""/202, 0xca) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x806, 'gcm_base(cbc(cast6),rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000523000)=[{&(0x7f0000f79000+0x972)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000d96000-0x58)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 5: clock_getres(0xffffffffffffffff, &(0x7f00008c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x100) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004c2000-0x4)=0x80, 0x4) listen(r0, 0x401) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b56000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bf9000)={0x0, 0x800, 0x7, 0x4, 0x51, 0x1, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x81, 0x3, 0x4}}, &(0x7f0000876000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005c6000)={r3, 0xfff, 0xffffffffffffffc0, 0x8}, 0x10) 2017/12/19 12:31:42 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000938000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x3, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xb4c, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0x7b, 0x0, [0x400, 0x3ff, 0x1, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x1, 0x1f, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)=0x5, 0x2e72) write$sndseq(r0, &(0x7f0000001000-0x120)=[{0xe0, 0x2, 0x0, 0x7f8, @time={0x0, 0x0}, {0x8, 0x6}, {0x1, 0xc75}, @addr={0x80000001, 0x0}}, {0x5, 0x3, 0xffff, 0x40, @time={r1, r2+10000000}, {0xfff, 0x2000000000}, {0x0, 0x4}, @time=@tick=0x7ff}, {0x7f, 0xffff, 0x1, 0x100, @time={0x77359400, 0x0}, {0x10000, 0xff}, {0x1000, 0x0}, @result={0x80000001, 0x5}}, {0x0, 0xe2, 0x1, 0xfd, @tick=0xa9, {0x3f, 0x254}, {0x80000000, 0x26}, @time=@tick=0x8}, {0x2000000000000000, 0x7, 0x5, 0x917, @time={0x0, 0x0}, {0x4, 0x3}, {0x8, 0x2}, @queue={0x0, {0x1, 0x2}}}, {0x5, 0xffc00000000000, 0x2, 0x400, @time={0x0, 0x0}, {0x0, 0x5}, {0x0, 0xfffffffffffffff9}, @raw32={[0x2, 0xa8f, 0x4]}}], 0x120) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xff, 0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0xbd32539d35484119) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000768000-0x20)=[], 0x0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) socket$inet(0x2, 0x7, 0x9cb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000410000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f43000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001e1000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b97000-0x10)="649c0000", 0x4) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000f3d000-0x8b)="3595c917d671b6b553", 0x9) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007fb000)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) clock_gettime(0x0, &(0x7f0000a8e000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/enforce\x00', 0x202, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f6a000-0xe6)=""/230) recvmmsg(r0, &(0x7f0000f66000)=[{{&(0x7f0000f66000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f66000)=[{&(0x7f00001cb000-0x58)=""/88, 0x58}, {&(0x7f0000964000-0x63)=""/99, 0x63}, {&(0x7f0000264000)=""/204, 0xcc}, {&(0x7f0000205000)=""/0, 0x0}, {&(0x7f00005c9000-0x79)=""/121, 0x79}, {&(0x7f00008d5000)=""/158, 0x9e}], 0x6, &(0x7f0000f67000-0x2e)=""/46, 0x2e, 0x0}, 0x0}, {{&(0x7f0000f67000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ea1000+0xbde)=[], 0x0, &(0x7f0000f67000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f0000349000-0x10)={0x0, r1+10000000}) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f57000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xe31000)=nil, 0xe31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf6000-0x14)={r1, r0, 0x7, 0x1, r1}, 0x14) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000e31000)=0x200, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000212000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e30000-0x4)=0x20) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000584000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000417000-0x8)=0xdc8, 0x7ff, 0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000152000)={0x0, 0xd6, "e47d3e58cfe888c8544ef4b90b193187976c1a74526191d3a0676c4927cfd751fa7d1267797d0922c82d063e78a705c1ca513d513614ebe605c91985cf6c69de33da68e98fe7de2461179e0ca4e5b64babd0f2402d178c870c2bd9b5e03a60b5870ad7899c3b1da5653771ef24354b80b8b3e8bcf058729d066655408ab326d97fa70baa39e5327f02dc42c8d7088157367d7f536d03f2c3bdd08b777149a75b1c28474156a1bed632ed7df16fe567f9c691311f37c3e6b5a88e1d788ffaa7a045cd3d056f5a47e867f17bd46554d610eec654c66d3c"}, &(0x7f0000168000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc8000-0x8)={r2, 0x8a5}, &(0x7f0000a3d000)=0x8) r3 = getpgid(0x0) ptrace$pokeuser(0x6, r3, 0x4ff1, 0x4) flistxattr(r0, &(0x7f00008a1000)=""/0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000800000)='./file0\x00', &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000263000-0x4)=0x0, &(0x7f000060f000-0x4)=0x0, &(0x7f0000066000)=0x0) setresuid(r4, r5, r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000614000-0x14)={0x7fffffff, 0x8, 0xfffffffffffeffff, 0x1000, 0x7}, 0x14) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003b7000)='/dev/usbmon#\x00', 0x6, 0x105000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ecb000-0x4)=0xffff, 0x4) r1 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000db3000-0x2)=0x6, 0x2) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b4000-0xd)='/dev/net/tun\x00', 0x0, 0x80500) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f000022f000)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000054a000-0x8)=0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000520000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x400, 0x2, 0x3f, 0x7f, 0x1fc, 0xfffffffffffffeff}}) mknod(&(0x7f0000211000)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000025f000-0x4)=0x81) 2017/12/19 12:31:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000484000)="", 0x0) 2017/12/19 12:31:42 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, &(0x7f0000ef4000)={0x2, 0x6}, &(0x7f00000ff000-0x10)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000350000)={0x3, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000ef6000-0x1)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x40, &(0x7f0000ef5000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r2, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = socket(0x1b, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e68000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00007e8000-0x4)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) close(r0) r3 = mmap$binder(&(0x7f0000ccf000/0x10000)=nil, 0x10000, 0x5, 0x10, 0xffffffffffffffff, 0x2a) r4 = mmap$binder(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x1000001, 0x20012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000014c000)={0x5c, 0x0, &(0x7f0000611000-0x5c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000839000-0x38)=[@fda={0x66646185, 0x2, 0x1, 0x16}, @flat={0x73622a85, 0x10a, r3, 0x1}], &(0x7f0000dbb000)=[0x48, 0x20, 0x20, 0x18, 0x28, 0x78]}, 0x3ff}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}], 0xd, 0x0, &(0x7f0000411000-0xd)="343d26ad45ec1632133560044e"}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="63f2b0", 0x3}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000db8000-0x10)={0x2, 0x100000, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0xb, 0x7fff}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x0, 0x33, "87976e8cba23", 0xfffffffffffffff7, 0x0}}) connect$inet6(r1, &(0x7f00006a0000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) close(r0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x0, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0x0, 0x0}}}, {0x101, 0x7fff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x100, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x48a}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000772000-0x40)={0x100000001, 0x3ff, 0x1, 0x6, 0x56, 0x800, 0xffffffff, 0xf2e}, &(0x7f0000e0f000)={0x0, 0x9, 0x0, 0x7, 0xc9, 0x7f, 0x96f, 0x608}, &(0x7f0000e94000)={0x7fff, 0x8, 0x80000000, 0x100, 0x2, 0xff, 0xffffffff, 0x9}, &(0x7f0000b70000)={0x0, 0x1c9c380}, &(0x7f00009fe000-0x10)={&(0x7f000007b000-0x8)={0x9}, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ed9000-0xd7)={0x0, 0xcf, "42e1fe8a76b5acba576ec7dbca11032469d60d09fcc802c587edea264366daab233100a85a1218ce808ebd71aec16f7a985348ba074f2261d3bdec8e9f032f93da6d60a5395b86d29c27a6f1a68e43f239b02b9d223b07d3e6f70d205517000072e45380d5eeb1a8da98f2da1d172313824d1baeaa5fcd745bbf9055faa849abed241ace78bfb5ee1ed3053bc45fcedd36627ec15071d3c81d8ad1e8580ee5bbd2e6b06646689e82ef6b86a4da55b6b1959fe0d562a3ff868841a4023c54a9aa680a098956fc8237e0d3d6d9e80a4d"}, &(0x7f0000291000)=0xd7) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c5000-0x8)={r4, 0x1}, 0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000f91000-0x3f)=""/63, &(0x7f00002c3000)=0x3f) fadvise64(r0, 0x0, 0xfff, 0x3) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x8200, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000f8e000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x3fffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x518e827, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x40000000003, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000550000)='/dev/vcs\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000078b000-0x18)={0x0, 0x9, 0x30, 0x9, 0x3}, &(0x7f0000329000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000db5000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000089a000)=0x8c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bea000)=0xff) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000def000)=0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a7000)={0x0, 0x0, 0x0}, &(0x7f0000bbb000)=0xc) getpgid(0xffffffffffffffff) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba0000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000039000-0x8)=0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000d76000-0x4)=r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000449000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005cf000)={0x0, 0xc8, 0x30}, &(0x7f00007eb000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000e0e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe301}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a99000)={r6, 0x6}, &(0x7f0000012000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x0, 0x6, 0x8, 0x81, 0x0, r2, 0x4}, 0x1c) r7 = msgget$private(0x0, 0xa) msgctl$IPC_RMID(r7, 0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000256000-0x90)={[0x2, 0x4, 0x7, 0x3ff, 0x8, 0x25a, 0x7f, 0x97, 0x9, 0x6, 0x1, 0x1d, 0xffff, 0x9, 0x4, 0xba9], 0x891fef7dd47b4bda, 0x1041}) sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) 2017/12/19 12:31:42 executing program 4: r0 = semget$private(0x0, 0x6, 0x12) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f00008f4000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() lstat(&(0x7f000002f000)='./file0\x00', &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0x5) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000a60000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x164, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a61000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) 2017/12/19 12:31:42 executing program 6: prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x84, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000551000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003a000-0x6)={r1, 0x800}, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x0, 0x4) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000949000-0xd)='/dev/usbmon#\x00', 0x4, 0xc0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005a4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000039a000)={r3, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fcntl$dupfd(r0, 0x406, r1) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071b000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000720000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c6000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000a7d000)='net/sockstat6\x00') preadv(r3, &(0x7f0000a3b000-0x50)=[{&(0x7f0000da6000-0xf3)=""/243, 0xf3}], 0x1, 0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000309000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7fffffff, 0x1, 0x3, 0x1e}, &(0x7f0000317000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d1b000)=@assoc_value={r4, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000516000)={r1, @multicast1=0xe0000001, @rand_addr=0xfff}, 0xc) write(r0, &(0x7f0000ebe000)="1f0000000101ff00fd4366bb006e0022075e000009001200011601130000c4", 0x1f) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e62000-0x4)=0x6, 0x4) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) ftruncate(r0, 0x7) gettid() 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000032d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() ptrace$cont(0x3f, r1, 0x6, 0x4800000000000000) [ 217.399064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=23741 comm=syz-executor7 2017/12/19 12:31:42 executing program 6: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007d9000-0x1)='\x00', 0x2) sendto$inet(r2, &(0x7f0000e1e000-0xda)="2d9f562d45547b971737056cfda642987f3e93b3d96e4798e6b61ab11749d9a0135f32c307d4c9925b4438cb05db3cb43513d76996c0643dae229787cd9b7308ea57fdcfca887367bcf8b4957c58f999586702f005fb7ec82257845a1dd11985a3d8091b393aff3c361d96bc5d9ccee391648ae2e947657848bb275518d8b4fa0d7277b53f5ec77b081e6e820cc092ebfd534e13dfa683fd52285ab6b6487e297c1982eb941089a8299a4152676a558792fbf66768b0dfb91195254160cc9d5978157269e1e1e57ac33368726ba40db3d843f195a8cb98bd2706", 0xda, 0x4, &(0x7f0000d74000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000060c000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x7, [0x2, 0x6, 0x716d3795, 0x7f, 0x4, 0x2, 0x2, 0x200]}, 0x5c) fstatfs(r1, &(0x7f0000809000)=""/92) getresgid(&(0x7f0000b2f000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000294000)=0x0) 2017/12/19 12:31:42 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000bad000/0x3000)=nil, 0x3000, 0x1000000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f64000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000413000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000033e000-0x4)=0xffffffff) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) r1 = gettid() mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000f0e000)=0x1) sched_setscheduler(r1, 0x2, &(0x7f0000f0e000-0x4)=0x7f) write(r0, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002f3000)='clear_refs\x00') r0 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r0, &(0x7f000007e000-0x8)=0x62, 0x400000000001000) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000dd000-0x8)={0x0, 0x1b}, &(0x7f0000ee5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000080f000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000343000)='/dev/input/mice\x00', 0x0, 0x101003) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000747000)=0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f5a000-0x4)=0xffffffff80000000) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048c000-0xd)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c90000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000047a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000051000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x2, 0xdd21, 0x9, 0xa0, 0x80, 0x3, r1, r2}, {0x5, 0x2, 0x9, 0xe3, 0x8, 0x7, 0x4, 0x9}, {0x100000000, 0x7, 0x8, 0x1}, 0x4, 0x7, 0x9, 0x1, 0x80, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x5}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x336, 0x4, 0x7, 0x100}}, 0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000e33000)=0x4) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000208000, 0x48) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r1, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) creat(&(0x7f000003b000)='./file0\x00', 0x0) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f00008bb000-0x4)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/user\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f000028d000)=""/184, 0xb8) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b63000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003d6000-0x8)={0x2, 0x401, 0x5, 0x786}, 0x8) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000ffe000-0xdd)=""/221, &(0x7f0000e6e000-0x4)=0xdd) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x0, &(0x7f0000c4e000)=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006d5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1b000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000401000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb5000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x556b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000000}], 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@assoc_value={r1, 0x9}, 0x8) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000070f000)='/dev/vcsa#\x00', 0x6, 0x20000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000123000)=0x0, &(0x7f0000c9f000-0x4)=0x4) r1 = socket$inet6(0xa, 0x100000000003, 0xf) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r2, &(0x7f0000281000)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r2, 0x4) poll(&(0x7f0000df5000)=[{r3, 0xc2b73308762b4de9, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}], 0x8, 0x97) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r5, 0x0, &(0x7f0000df6000)=0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x801, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df8000)={0x0, 0x0}) writev(r0, &(0x7f0000339000)=[{&(0x7f0000df8000-0xb)="9cc8f6b34c348abe06a8e2439ce570de93f086fa99fe311144ba24471e97aed19e79ab14ec942f6117d28e71fe191123783cfb9a50a707cb627eb1b9230eee114988249b47d438aea347b0f79327d8a4274a5d0ab16dd8bce49296ce290575b7d8a115025096a755692aa1a076980eab5cb0864400f72812ce9b47f0d7daa320496861ea5d5c17fae1a2d1232c01d9ac8f60fbb946e290d40817a2bb3b5e87ac9f1e04b36e2276591395f826e4d60dabf358f505bee024495f3a3747141de22eb7", 0xc1}], 0x1) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d56000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f62000-0x8)={0x0, 0x1}, &(0x7f00001be000-0x2)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000958000-0xc)={r1, 0x1d00000000000, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009c0000)={r1, 0xe6, "81fc209e1c7bda66843d2c1ecc2ac2e90fb42851831587074bc790946599dcb5454a21017f00c910b03ee02840e30d6364652c9ecc586571e75597e5c0ed91d73066039b0da69dda0085e65f106462a5bf40ead910b1e6d243acb21587768a19f39b93fa06ca93439da6b6395722904f2a64eec064cd170834ca2c59a95e5e559044afa28061e314da2119e4196b63a614567930f6fe0b9d26d5b23703485762cbb3bc5a6146626122a8f4b02bc57d1b8f937a86baeeccbdda75b4bee63d62cbc2bc60518395952e238dab39a90adad753400b3777a043c9682d5652db99fcd15e61533835f7"}, &(0x7f00005e2000)=0xee) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r2, &(0x7f0000084000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c65000)=0x14, 0x800) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a34000)=""/236, &(0x7f0000070000-0x4)=0xec) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r1, 0xc0045c79) open$dir(&(0x7f0000ef2000-0x6)='./bus\x00', 0x8000452003, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000fe7000)=0x0, &(0x7f0000fe7000)=0x4) [ 217.452994] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00000ee000-0x40)={0x8080000000000000, 0x4, 0x0, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f0000d61000)={0x0, 0x0}, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009b7000-0x18)={r1, &(0x7f0000165000-0xcb)="6eb2378222941c3f83dab04d81019d9fab9b9e19a96735cda24bd0c589a396884a77fc917cc2414250ab4791fa362b4930d8492fb21f9b64214dd28c55144ea35a622f555cef60247e876691ecffafea44abcf45e82cc32f744a8c9199b86fceee4149ef9b0ea8c6c1783df6704682b042ea03e3bfed59e5fd68fed88f47a7b05ca4f42f84cf3ba210de1f765a0b2bf3cf3941615794074c80ac19069ad71a1dfc90f396ef6955ae66d80d660681db7ead1b1c07ef9c4b61835522d7fbc4050df3a2e967e0bf2f4a5122dc", &(0x7f000018b000)=""/199}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f0000f20000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000f8b000-0x8e)=""/142) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) ioprio_get$pid(0x2, r0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x6, 0x8000, 0x3, 0x2}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r3, &(0x7f0000df4000-0x8)='./file0\x00', r2, &(0x7f0000245000-0xa)='./control\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x40, 0x40000}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') r5 = getpgid(r0) migrate_pages(r5, 0xfffffffeffffffff, &(0x7f0000d3e000-0x8)=0x0, &(0x7f0000d64000-0x8)=0x4) shmget(0x2, 0x2000, 0xffffffffffffffff, &(0x7f00002d8000/0x2000)=nil) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fffffff) accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bfa000)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$alg(r3, 0x0, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00005a6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a9000-0x4)=0x10, 0x0) readahead(r0, 0x7, 0x6) 2017/12/19 12:31:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ec000)='/proc/self/net/pfkey\x00', 0x8281, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}, {r0, 0xa, 0x0}, {r0, 0x8240, 0x0}, {r0, 0x4, 0x0}], 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0xf0)="3dcb9eb569f7e3e15f5e6d2ffff1a99f58cf9866f25cb82dcb96b54524497e2288b8128b81f39c3ff5e1b661717e166406679c34cc1452b8e73dfddd1a74d1de35c0549c066e8158da4c4bd4df718c85d5fbde26b2ebf54ae26d42773457971eeea5f602ae527e0cf642cf15d54ba9eb50ec191ee251d97d1fe49a7e0084a885f4ba752dc1aba531e3348ea45d6899320d5c4355f5ed1c780676cf7e7187c3ab9ec470332ade82ab4393d2761e70f0a19a271408e4cb0af964ddb899a73c4a4fe7fed556d206cf59f577b437ee1396ea708d259dd96aec260c62ccce586086980a4ec72be9137fbaecb41bfd977c2c94", 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00004c4000-0x48)={0x2, 0x0, [0x3, 0x1ff, 0x4, 0x9, 0x9, 0xffff, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 1: r0 = open(&(0x7f0000838000)='./file0\x00', 0x204080, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b08000-0x10)={0x7, &(0x7f000054f000-0x1c)=[0x6, 0x7, 0x3ff, 0x8001, 0xfffffffffffffffa, 0x9, 0x8000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x2, &(0x7f0000001000-0x8)=[0xb76, 0x200], &(0x7f0000001000-0x4)=[0x5], 0x0, 0x9, 0x72d21f2b, &(0x7f0000002000-0x24)=[0x4, 0x80, 0x81, 0x3, 0x5bbb32a0, 0xffffffffffffffff, 0x5, 0x3, 0x3206385c], &(0x7f0000000000)=[0x6, 0xffffffffffffffff, 0x3], 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="58a842c37d81e6223f599062cea008cd", 0xfffffffeffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x5)=""/5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x35)={0x0, 0x2d, "73c3afd77a38d583fcda8bf2b84bb57763ee23a52abc2328f491736ca75a9502d7ba31f48c7dbf65a796dcb68f"}, &(0x7f0000003000)=0x35) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x9, 0x0, 0xaa, 0x9, 0x4}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x1)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x4, &(0x7f0000003000-0x20)=[{0x1000, 0x1, 0x359, 0x0}, {0xfff, 0x3, 0xffffffffffff8001, 0x5}, {0x6, 0x0, 0x7, 0x7}, {0x5, 0x2, 0x1000, 0x40}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000005000)=""/150) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000007000-0x18)={0x5, 0x2, 0x101, 0x80000001, 0x1, 0x7fec}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000007000)="9dbdaf19079fb3ad6629f116d356c355d074722d8be3f5cee836e4a91b70cc44cc48dc5f799e0ce6646881eccdcee024290ca6ab4667cbe898c56405d55dd9740097c84f622a6a81e3c95d1488df81f6df502bf0f3ace24b6a0a387323d6510085287f9d98ae9dd8ccb5aeef7e5b382446b2bccf5a356607adec9ff4adb109eef66ffdc1f7c36f4b63c8cffbad8d569f257ff263e68f9112c08d0a4ee51b50371f8e5f2999e1da56e4a92892543f40dbb46906951075bad1ee6f686d200565f72506dfdc6b14d72d1d42363f") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000009000-0x8)=0x0) fcntl$getown(r0, 0x9) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4d000)={0x0, 0x0}, 0x80000) mmap$binder(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "fb0302", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x4, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x8, 0x21) openat$vcs(0xffffffffffffff9c, &(0x7f0000bb5000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003bb000)=0x0, &(0x7f00003c6000-0x4)=0x4) connect$bt_rfcomm(r0, &(0x7f0000c51000-0x9)={0x1f, {0x101, 0x5, 0x3ff, 0x6, 0x1000, 0x4}, 0x80}, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da9000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000073000-0x4)=0x4) getsockopt(r0, 0x600000000114, 0x2711, &(0x7f000080f000)=""/0, &(0x7f0000005000-0x4)=0x0) 2017/12/19 12:31:42 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffd, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000a00000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000028b000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000191000)="79738576d8a50a4a13d960f2bd08cfe62739ce09", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000003f000)={0x0, 0x0, &(0x7f00004eb000)=[{&(0x7f0000b55000)="040d22c2516ca50809058fe2065603d3", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000027000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xcf9) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000994000-0x1)="e8", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f0000871000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c1000)=[{&(0x7f00009bf000)='b', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c0b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00009be000)="220000001b00030a00000000ef00120120000000000200000000000000ea00050029", 0x22) r1 = socket(0x10, 0x802, 0xfffffffffffffffe) write(r1, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="fffffffffffffff70400000000fbf500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e55000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x0, 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x100000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fanotify_init(0x0, 0x8000) connect$inet(r1, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00001e8000)=0x0, &(0x7f0000c9f000-0x4)=0x0, &(0x7f00002e5000)=0x0) getresgid(&(0x7f0000116000)=0x0, &(0x7f0000f6f000-0x4)=0x0, &(0x7f00002ab000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f03000-0xc)={r3, r4, r5}, 0xc) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x400, 0x0) connect$nfc_llcp(r0, &(0x7f0000c88000-0x60)={0x27, 0x10000, 0x6, 0x7, 0x6, 0x4, "2c52b0b0f8f2397bae8848a04b2b62a7a2e8101d3a8221c4b9b6543e7636137f41ad23e9407a7d2f590e7b2c7da0ceb2e690f243a27416d4e3d70f3e7b7904", 0x100}, 0x60) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, r3}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000495000-0x6)={0xba7f, 0x9, 0xb0}) tkill(r1, 0x1000000000016) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair(0x8, 0x800, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000012000)=@get={0x1, &(0x7f0000003000-0x84)=""/132, 0x8f48}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000013000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006a9000)={0x0, 0x9e, "2a96991e945050c8e5f0783451400be9ff8fecde11acfc5f581dfc9487de4bcee99d197c4be301eadcb32dbc3707d34f701dceb376656ecf298f886afc5080caf909f7be409d753589588693d41063d06fa4f6995ec2c597dc48765b24d52794bd4494116b93f1de91ce6dfd3f8f8c78b765161c2d692a2d61b739fe10742104b4ce1f64bc4d39f7a74a4a7b166137ba2241257eee5f5fb0b97ad54cc809"}, &(0x7f0000169000)=0xa6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000494000-0xc)=@sack_info={r3, 0x6, 0xfffffffffffffff8}, 0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_gettime(r2, &(0x7f00004ce000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001000-0x22)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f84f58dacc72"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x188, 0x0, 0xffffffffbfffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000083000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004df000-0x160)={{{{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x2, 0x3, "b54d0b2d1380b89345970673c014b687f5baa57a6efbe6b5ab096cedc0fe3cc6be4461a70697c0aa7ed3d67ee3802d35802307cca5a7d4906055c0f479b67e0a30313e2c86df6d1304fe59f7028e9937"}, 0x160) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000527000)=0x5) syz_fuse_mount(&(0x7f00008ef000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000011000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xc2, 0x0, &(0x7f0000192000)="aa4278d6a94ead3789326ce0130088f0b1aab1765aee7b9efe33f558138143847aff0eb85584e22dc7539c1cf5ebe254c3eecf711044f2ff922111c334d9448575ba0c8ac41c2d293181c7bb393c919be2c7fb39bea010cfcd0009a88b680968361ecf31af7a811cfb30fdc149ed013d7d7eb1b6e055573fbe25c43e7d5e9f30ba605788cf1f13c56226c889a64b6a9c8d6d4968ef7b3ae4631325711f91b5483946610e88b019e44247527272e78d684b134c52be8f840d7c6b8de21079b5f728f7", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/create\x00', 0x2, 0x0) epoll_create(0x501) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d38000)='/dev/input/mice\x00', 0x0, 0x2200) r1 = signalfd4(r0, &(0x7f0000145000-0x7)={0x100000000000000}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000475000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x40600) r3 = signalfd4(r1, &(0x7f00007a2000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000e15000-0x38)=[{r1, 0x1000, 0x0}, {r3, 0x80b0, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x8084, 0x0}, {r1, 0x40, 0x0}, {r1, 0x200, 0x0}, {r2, 0x200, 0x0}], 0x7, &(0x7f00003ab000-0x10)={0x0, 0x0}, &(0x7f00006a5000-0x8)={0x5}, 0x8) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dbf000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ada000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000497000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000070f000)=0x1c, 0x80800) r1 = syz_open_dev$mouse(&(0x7f0000c87000)='/dev/input/mouse#\x00', 0x7, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f000019c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfc000)=0x10, 0x800) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ca3000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f000062c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000016a000-0x4)=0x10, 0x800) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d07000-0x4)={r2}) accept$unix(r4, &(0x7f0000771000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000209000)=0x8) r5 = syz_open_dev$loop(&(0x7f000064d000-0xb)='/dev/loop#\x00', 0x3ff, 0x0) fadvise64(r5, 0x0, 0x4628, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000099000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f04000-0x6)={0x0, 0x7}) sendmmsg(r3, &(0x7f0000c12000)=[{{&(0x7f000089d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58, &(0x7f00000f5000)=[{&(0x7f0000b38000-0xe5)="1caffdcc5282fa17f8bb007117b79e7a5bce1c14fb0221177097a2446abe800ea2affc134be64bc70e0f3f01fc364cefc020032c8e73ae6a2e1c2a2c679b5f2a51dca0245c6b7be5c802da40e12ed28b177f868485327633b7550e1c4847ddfbe8ddbe0682b9ffe2986eaf8381018ebf29a971c7895ccc59f9bac3f34b36b2b98f241524045aee9c8e346087cd23c73da6f960bb2702de83ae4c4cccf7787099c410fe669bd49731617f5c2451152d85bd44b2cf8c3d802519dc0401fbac1a9858492c7643d2332f72dbcbee02f85d0679af0b2cfb67ab1e695164d95a4346a68a388abb8c", 0xe5}, {&(0x7f0000b8d000-0x3)="b2a4c3", 0x3}, {&(0x7f0000681000-0x1000)="d1d29c077d91f11ee46e74ed93fdc354c0dfede79778f6133374b97f8f9a82d44b3602284d79de073ebc5f720bbb24dc0975b99f22a0c8e170f09dee22a7ad550b4e75e4feb7bddfdd4dbdcbdf047af03b181cb5ca038abd937276788b98654316f87691a8870856bb7631154ee0a7095e3c10d057480046226a9a53fdf7d79784ce97fa5678ba4293664ea0ce97f27de4299681224923a831bbf8be561b954ab3e9f05df0146fdd834de32b70989a1a0138ec30e6def0ee7d53817dced63d7c1b61360dbc7089714e91e4a0f489a65b0676ed7c18aab5279bad06fc611de9a54e3421935ced14702a1f7da76a3fb1ed9327589c75e58bbe4b78b1c3ef11cd4311c599cfe67b612562afa8b9ca19441340c2ab54cf657e2756183742bff586a6e91136f5ee4492e0a4bb67d47638a84ebd6bb685622c7a391f034fc847ed999292f0e38556c91778cf046e4cbc0004bfdd5c44111c7721bd58e42b1086c7d799dee6ead6667b8ff8df525892288965b8c510106e4ca8f91f0e5af18de46af5a20c7f538167f98c6a04a3793d02f90b227ed095a5099579b779df560fc0d2c480f19393c59d4c758a4391e64a9af63ff1b62ecfb960cb54510b56d8faabf71d1f4c786ca486f5fb39355a4e6a5b8cdcc0361a43cf7b6cf40b73dc500e4a655030b7d2d0e637dc9d005e4d6696217641edff3cd0afc8bc74e294f25c24a0cbfbd8f072aa06e9c2b28237bb1176d4ed786918a8f6fb4e42a0b33a8f3566fd7de9d150c1e7c531d4677ad470b0908beb6cca781c40a9d1b93295d801c1e1848265a3b569891fd6c605d47c65a9da01d2a826193a540608597bbb3b3d527e4121e4d5927964c1a20d96052cccd2be0d4a1b9878cccd814e5c8ec36c98d1e72daa5db0eec7395de82bb038dc6eccfd480847fe17c61f75222fdafd5ba2929be4af4f1671f3b4945dc675560437ab35133bc2ff990d495dc8270a09fdb90971e3003a55ea2cbf7741682110c83d6c26db52007b5c5c48c3ec863c1ea3d0ad4c623224618ecd149a4736af8772c27c1fa53ce335594e54f32f5b84cebc560bbdb1b6c0f4d7f099c1c43899f82f771ecdbd3ae5fc11dda391e5dab12fd6b939df4c126a93cb4eb5b36cd7b4ee441f3029efa3d9f0483d3d006fe6fb0227da6d11ad7590bbfe99b09c96e52a5db455a92b213570f8cb0d06ff046184504d2e2999ebcf16b9ecb3093a82697fde6ae4f61d98853425973ece33272135ed1d630e91b493f004a9aec1bbc6e03d327ed46d4820d5f81a1ca44d9b896264d03b2b3614eae29ad9eefb4c763f39a7aa02c9ef4e9be86f2c73b504d00c7e84cd3b304731fcebd4a1e683e4afd9581fea5c554c31fb48b8ff66fa9b0c203b88306abaca5091d0f40dfbafdeafbd79f140c11d0eb0456d55a23124731e2fc0ee2866c8d13df269bcd4c9ed13f240a5e5c860a2a1a6b4f0a87723a6a9f98c1889a54f0871c9c4da5a32747d812986e013e78a2524946c29d3a1ae0f1d311f60e227cb952d7a8e40d490c3182475dc0de7594f8e708e88ef6290f7cf4978590bc8be4f107949f71c0e606a7614efc1b7e4bc0c5ea4fe8763382e62e3ae587c231cba6da04af39b825784e67f04ff078e9b095ecef49a7d205e6821ea589275f975163440b5f1ca8579ae83a5c423618f37e135e50638e69309b414430154d0baf5e3e75448306f80be02a6d777a7dea283b0990eee557c18834c6db305320c681b8c832d3d79dc58f8a7c79f588437d173649e37b71359d9ce0cd31b2500df98774ce353b8f25f9584c696e6b8d0e5a517f36012fee578b56955e2124bdc194aafe3826a1484a6ee4693a4e31eeb62ae2951e2bc2f4d1bc555b68fbc406eafc2feb7b8387186c7908b626fc3a96468cfe755ea47b5d3b671762edf170b54d061dca3b05b4b224549e43a8091900db0f204f8366dde3684dc181f3d0d07f9c972e7ba75453ef111f2f7047c17961a2f311261d99dc93a977473a0c2247f73e50390c2e4cbe0a1100edb5c02d287ef789f56296bde6cd7273b7d45bb89a4c885e6e0840f5f7ef107fd4df5671e7d84bd4f9860c7de71e1b6a4a55641740b9ec81490a114a8a0a2e96c1d2dfb2e6fcb134a9b9a60f0765d4fd573144c143ae2e69ca1af90d54ca2f6f3b2bc071f91643987427916d2a254dbcfc2f77c9bb6c54e69725323a744fbd14d5650d8c6c2243439350b39ce9c0fcc5fedac8e40ef3e26eadf930bad0cc01d10d250666d6bfee7a103c0d4c6e9b7f31c33bc86e2e1d92456f74e1dbc85a73d7246401bf30a4bfab6293c465101ff12edc007e02a8b1d263a975300a736a311df0e8d9dbe378ed9dc5972df99daab1ae493a5139a49b67a1258ddf60718577b6b0536b8e7995c80cd5ce050555a6891739ed32b4c4ae0fa415ea53ae52763f3359be8bbcf79658069a2ece2b45e0555402bafd81676faa7d90a060012d10c640d298cd54574132d641dee6f08431dc347d43e1754c1e5c48960cfda16e241e2c983f7ba10379c711d7dd694960d3335ffa8c6ff0973611f2f6a2acd5f0311d499d268cff3429568d11a0c6112fcc013549ac304def9cf8c50c6b83977487868c507b44be6c4260f994f7ecbc3c16699eb1da56b8c6d4a965feee7148cb8494c77e3c9a33fb2c77e3c4957601ca1fe5ca7c8295367d02396a999aba65ad5a8ed598065eaff15eecc508b7a0f2ff5526866969d49de2ce651d89411ab511fa13ca6460368bcfeb28562674325acdbcec9f299e44ec43b69bd5d710d3c9c779fb175ad1f65bc5afbd2fe399413191cac400c55d8f6c3c842d86724173221a56ff84c44a8c76f31a52bb93ae4a4c94d6981d7adebb054b95a16be2602ba4faa532b9fa3d7119e433a851ab3ccad46ed097c600e3f815ed9bd8252a18c361388153083f410e47d8d30b0b88f32083f41b9b67af013dddb920ba9f8722eb501b4e52c308196f274a90d1927ea27a8afd4984edbda53c886c8aac3b149df541765b7594ca825c5fdf1a7d1d9d805bab6e094180e6f60655a040131f18f6cffa517724bb3f7a1f0158b045dccb4d37a426aa108da050ea5da3d3bd9abe497281cf012623bb7fd0bb5dc1488559969d8940813be6f63cde64a9623087db185ffaa5318411032b5d85810351fe699b75e3d9b8a8d727d8e49f0da81356a52393c4abc2d8b4f99f2972d51a21f32d903b10cccc0538bf157421125acb8849631ebbc21c9d4860d66d349b03927739f775715b83bc6ca73cf235c7f3d7be4c0eeb1d5aae13f1748ca0efac45926243f84409419dd555b32cc265b78340ababe8f45da4ca5c7df06c55851eebf6fc7e7e237f81e782d016f99eab4596e9779f7c43d8bf0b761d2d2946300223ac84088dd76614a9bb70213a82e385e11d63c03a664bdc8b52eeb773f54a7ef6cd24bfdf07efc652ac7e576fb7feae518552484ed4ac2bbd2670f8f51f569014dd52829af5ae9828afe80e0238a78007274763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{0x1010, 0x111, 0x4, "537929007a38c9a758dfa1c8824c547a504f1ed134be237c4726476d6a8425fd1f3471bd1780102e5d680bdbbcf3c534bc84525f50c3de97aba10cbba80dc68d07e4abea154965ccfe278204698cc8770b9f5adf270fa8e8769e6adb311fd996f199997a1974ac8e57d9b8a3cf703b0068bcf2c32f864ce825056567057c039e33ba45988ebf06bdf9377ec7e497c917bea0c0ce263aa31c28eae668a6935657b7289738c2138f704db32ad12a7ce580646150dc0e143431a051cc47b2ef58e5d3bb42fd664c97395398bd0ddc0cda2d36ec55ab2d92427d1ccaa080c233db317d96988f7c6d9dee55e94bb299d3fd45af612ef561a91b08a53150cd577549770690d1d98bf758d8abc1fa7b6647ce89bc5684d2f24500c1b0aa880af47a3a1eebd255e405cd56a0cea57a0c9ffdea32d497dc092989b8e32546b6535d4bc9b1d1460440ae36c3bcd9e07bd86144b6670f9b04ed29ae5741288b625981ab26b47926106fae1d5416bd5b94f9309f2a6adec0f3e6748e89ff8d40daee244d9a808e568bd5a87c5e142329fb9980cdfb49a1a00a742c3692f67b1128bc6a71d49d06d6a305e7d37ca7cd32b2481615e9d3cc755cef92170f9d160ea019de9e1b7bb74bbdd4c1dd4bf99c5dd3b771583f9554840048183efb11038d31357a568083605667fb445e679c1a61d5a5f76f0c117bc87d10d4b3cfbd82ae9c5bbb5408936967474c6b15eb6e91ed795f4abc8a86471fef96f3e4801871637df85c1525b42971e5b3c634dc75add68a3df194c32801cb43adcaa6ac820fcae51f7d5aa36c10f7ac04f2409e4c5d646437fbd2641723b88c75d6e8086670f13a9a10e5790ae1399b7f25f256b021c953e4a6d526760498f8442ed2999c3c05c8ff7d559c4a9f4f7d0b6784bce768981c97e1ea815705e0b6dc9987140ab62fe5a4a7465b032e4d8b20bd9202901efe16924833e9df3d60b6ca148fbcf346380de468efacdb6c65f075633ea66777cfb16f8a1a9e8437a90fed5a0ec570fe02c5d93475f77250991d8f071ffbf448825416cd436e3f2320258e35e87a908700ca7b384ec6c3391301402463231c71ad7fc7d7a1d56cf5ba435661a0468bc05e352b4ea2a25d41891d56e28a1ed4b02f71590536425ba07e1d124609b1f8404e574c70ccc541be9a5abf1b6895016c5a7c7ef37a9f53cd3eed0dad0d49437dad31bcad454a6ba7f492176c2ec0b4286b6da1e1df6f3660660b8ec426b3065aa9d4485fe0f41149597cfe1185736741b61168fd678871e17c59a7951f68e22d1eec79e2ab9c539d092164135c44edea310846e85eae6b9e333ab4ce15d42a1c8058983e6fe762064dd065e869a5794edb313d83925a8a9b604c6403ed3e33a751bdd6bc259a2ddbc37fb869b822e99afa9c45a72fbf98135b0e4ac59a157705703fbf88a1e17415c6260c62b18f48c23a48e091222192399502935733013a2b11c75e65f31c8db7b28e0533ac99e3e89415a6848d38f6e242d13594dd9b2261e264ebb085b9a3b2087a6270ada5cb5a15f44fbc7cde41093baa2f72ea2518b008b638d3fb0d09bb148b5923987cda31f70c7c7937cb918b968b85fcec473217a563c9b7079398a84519d2c2a19b61dce4e6c5dc2208f5dd8c0747a5bd07823127d68fc2a1d398688d804be8336bc6469256e74c47c2bf0c2a7ff74d1bc3b4df25cb192c626890a43ab25fa624c6f5f47065fe6e64e5ecfbff91fe378106e17f16daaf9320dcf9da196cb3e9c0d4a6ccc3e99fc03e7ca00e91a019407ec3d8197f9e438c0232eee69e7bccdcc82a33761c0387f271811ed5cb913b9b1ea4d680d01eb0d03efd8ef82a0b65d2fd9a7809dc81527804775437c69fe913f91d98e6ad6d4a1c7c008890ffd1d9558fd2e3a4b5f8322f1ec4ddc4d797af4aeb3d2dcb24912c9d824018540b7bce93960797c62fd08ed9a96702c4fe6aecf969243c3966235b1e1b950c1ba8ed6d101ac0f86189ff68fff9633317c5585fdb739adbb034315692a163c68f384b23af3abf74ddaea6c90962f5a1d6569b2e593177e973784e042c96b36ab39e41eb260ecfec204cc6adf89b98c8f6b0c877855a2a209ec9b8c5de62752e4677fda384aae94897917ed8161c91be7634c101d251a302c5b83dcc4a5d921aa92ff6b475846bad0921c687a23b6dd122205249e1b0f347b4ceb441f6dad3886ba53079a54098f3b2b10ea2422ac899ee448e0e53113141c9c7b33e7713315218b77f09a235e2b89382f31479dc1513e39f4997736b07d754e37480d41093daa3eae4f960da3300681405224ebf157aae579fd30194d132a98d8e3681f5361fb552049e99934d0dd04f0da7e95612784eedde814bac3c22dac675afeeb99d163c9128c90d813ff4f0a483edd371e36d023a67be0ed553707d93e679c4176cb0b662afbec7d50ca9e180f4c73bf7283e013e243dd86d40e79184167db48b33410e10828a1921bb0705858f94e7e75752bb4ebea2618c2c1b6f6d204179eab4fa4bf680aa353e17e9941ca089130d1c9e44282743cf39394ad3d53af3e90acb120bd580f96ea7a5e8b719cc22a6dcc7ce87fda468fbab2217098c60a1c21f24a3b25af877cf27b7fe05b366747df3b340e4b8d0bf87650efb3831c67f17accbfbb25f6b26609e9e7df3586b67f1552e68a635267f1705b0b4d086c4d5604c4d0da5b9bd71d09b0cda0f2adf073af9496ee6543c1797b72c33bb3e992a24e9dfa37720c633111d90e1d7d2f8a4ceb39661eed34072b44baf0b1981d12070148937787e09fa55166c199f4d21bf232c1930af214fa827eb11461004dc13e3d10443e6eeac34579966a17191ed167718bf4b06666f5efdb3fc6c3b36dc21364bade78a06716ddd210009c9153729a46e8c8b50e625d9dbad288b62e220cd20c778d03c85144e529f2559979a82328e82d3c1c3d34d065398c844b16fdeab841b0b0d4684a12812e4f3b9a8886477bd53dd9ad8745bcbc972297db7437fb0d10f0d5d6fda6c4643f313171cfeb868ba857eed1b04a84dd753e6534ba79a6242c5de9a0dd7afcbc0aff86266de2807ff29e53b5233c8108302ddd6a1c369561b6c4c6125655ede4d796fbfb6ae52130739fdc342c1b73a9e18f5e5c54c52ccb4618e3a4bd2cca14ce84b171f1ea420e0858f388e18510a8f264915a62e84a3b5594ccf83b3bfe83c74f9e2951eacc56af5495330c570f8e194bb4068e640dbd0142efbdc2e2f7de03da7ec10be24af9219b9b022f2c5804230917d9cb08ffc40101e42edffa4ecaee857090c57a95bc44905790f60c3edbc9287b6ddae1837bec2c3e1d1465d66270fa0cdc94003c692dc6ec65c052702b43f006227c8cade62724d2991581e9109e15cbd9957cd93beedad5285971e3c7f7c3de7ed57f2a273869789c39bfe17f57c3c9d6c18ca403f09946597b23faa77e2c702efc680ea2724cd98964aab98373b00e3890837e64acfac311af524e5435b74a7f07c2e6ac0d334af22aee81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{0x50, 0x113, 0x5, "1f9f5ea0664a0e373024aa9f8a119952e6c5e8b61d4793a4ee3fadd58242db6370309bb58259b4c2ffb0cc1880f2888840fcaf7175d5e34f8f41dc"}], 0x21e0, 0x40}, 0x7fffffff}], 0x4, 0x20000001) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b5f000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x2000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004dc000-0x18)={0x9, 0xc4, 0x2, 0x8, 0x400, 0xff}) getrandom(&(0x7f0000a9c000)=""/10, 0xa, 0x1) vmsplice(r0, &(0x7f0000b04000)=[{&(0x7f00000ae000)="edf4", 0x2}], 0x1, 0xffffffffffffffff) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) accept4$inet(r0, &(0x7f0000287000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000387000-0x4)=0x10, 0x800) bind$inet(0xffffffffffffffff, &(0x7f000038f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d8000)=0x0, &(0x7f00000c8000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000085d000-0xc)=[0x0, 0x0, 0x0], &(0x7f00006d8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000030d000)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) sendto$ipx(r0, &(0x7f000071a000)="eeef052043de90f575ff8f50e1c5dd468942f48d4b628ddb6e1273838f4c57dfaed73c8dba3808e21f640bfc30d3b0bf766272b34abc227caa3907c7cf2c3c297f414a8e6f0618533cbaa251dad286bfbdd53ea2d4b004cba03a7d09e3b507c173eaa3b4f68eaa2e4bc2466ad10ddbf94433035273510bd5ce26819e68aeb6d2777b3ee5464f88b00a718f9ce8b384e8ad1a97b487d929bb721827532b876ab420cfb648e5e0f81af1", 0xa9, 0x41, &(0x7f000021a000)={0x4, 0x7f, 0x1, "dd9bacba7825", 0x3, 0x0}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x0, 0x5, 0x4, &(0x7f0000464000)={0x0, 0x0}) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0x5, 0x2, 0x80000000, 0xe634, 0x0, 0x9, 0x6080, 0x1, 0x3, 0xb1, 0x4, 0xa, 0x0, 0x8001, 0x4, 0x4, 0x6, 0x400, 0xdd8b, 0x59, 0x4, 0x1000, 0xfffffffffffffff8, 0x6, 0x0}, r0, 0x80000001, r1, 0xd) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00003bb000-0x120)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) open$dir(&(0x7f0000645000-0x8)='./file0\x00', 0x0, 0x8) getsockname$inet(r1, &(0x7f0000b03000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000168000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002a8000-0x20)={0x34ca, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006f8000)={0x0, r2}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000097e000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000e1000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0x218}], 0x1) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000a31000)=[{0x10, 0x2024, 0x1, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000254000)={0x0, 0x1, 0x200, 0x7fffffff}, &(0x7f000060c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b7000)={r1, 0x10001}, &(0x7f0000163000)=0x8) socket$netlink(0x10, 0x3, 0x15) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000062a000-0x14)={r2, 0x4, 0x71, 0x80000, 0x3, 0x5}, &(0x7f0000a24000-0x4)=0x14) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket(0x10, 0x3, 0x1000000fffd) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x800, 0x4000000) r2 = gettid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fef000)={0x3, 0x6, 0xda07}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f000036e000)={&(0x7f0000fef000)=""/46, 0x2e}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b30000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d34000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000-0x4)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x9, 0x0, 0x5, 0x0, 0xffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair(0x9, 0x5, 0x2, &(0x7f0000a8f000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000075a000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f000076e000)='pkcs7_test\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b2000)='\x00', r0) add_key$user(&(0x7f00007b1000)='user\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="", 0x0, r0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000d93000)=""/4096, 0x1000) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) connect$unix(r0, &(0x7f00006a4000)=@file={0x1, './file0\x00'}, 0xa) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00008f1000-0x8)=0x1) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120) close(r2) r4 = accept$alg(r1, 0x0, 0x0) read(r4, &(0x7f0000e48000)=""/128, 0x80) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b2000-0x1f)="657468305b5d050000000000000074656d766d6e65743073797374656d2e00", 0x2002000005) pipe(&(0x7f0000dd3000)={0x0, 0x0}) lseek(r0, 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/checkreqprot\x00', 0x401, 0x0) splice(r0, 0x0, r1, 0x0, 0x5, 0x2) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r2 = dup(r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000032a000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/12/19 12:31:42 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f0000229000)="") readv(r1, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2017/12/19 12:31:42 executing program 2: shmat(0x0, &(0x7f0000a93000/0x4000)=nil, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b26000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b26000-0x8)={0x7ff, 0x2f}) r1 = syz_open_dev$mouse(&(0x7f0000b20000)='/dev/input/mouse#\x00', 0xf1a5, 0x4000) fanotify_init(0x0, 0x4000000000080008) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b18000)={&(0x7f0000b1c000-0x4)=[0x7fff], 0x1, 0x3, 0xffffffffffffffe0, 0xa5, 0xfc, 0x2, {0x400, 0x0, 0x1, 0xc63, 0x1, 0xa088, 0x4bd, 0x19, 0x810, 0x54d8, 0x1, 0x9bb4, 0x40000001, 0x0, "3184c1908692e6725d0aad686e630a474b34c4e4e1981a61e3cb2567fd742310"}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b21000-0x20)={{&(0x7f0000b21000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00004eb000)='/dev/vcs#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000b24000-0x30)={0x7, 0x2, &(0x7f0000144000)=[@generic={0x3, 0x3, 0x6, 0x0}, @map={0x6, 0x4, 0x8, r3}], &(0x7f0000373000)='/dev/kvm\x00', 0x7d, 0x51, &(0x7f0000672000-0x51)=""/81, 0x4, 0x0}, 0x30) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000583000)=0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000375000/0x4000)=nil, 0x4000, 0x200000a, 0x4, 0x40000) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f000096f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a57000-0x10)={0x9, 0x8000, 0x74, 0x81, r1}, 0x10) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0x4042) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x40, 0x0, 0x400, 0x10000, 0x1, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000003000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x100000000}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x0, 0x7, 0x5, 0xfff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000006000)=@int=0x400, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000003000)='/dev/vcs#\x00') getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000001000-0xe6)=""/230, &(0x7f0000002000)=0xe6) fcntl$setflags(r4, 0x2, 0x1) lseek(r2, 0x5e, 0x3) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = msgget(0x1, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000971000)=""/187) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00007dc000)=""/151) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="13", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x2142, &(0x7f0000867000-0xc)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0xffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c87000-0x9)='/dev/rtc\x00', 0x402840, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b67000)={0x6, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005e4000-0x4)=0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000093c000)=""/214, &(0x7f0000215000)=0xd6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x0, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0x0, 0x0}}}, {0x101, 0x7fff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x100, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x48a}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000530000)={0x0, 0x0, 0x2, 0x4}, 0x8) recvmsg$kcm(r2, &(0x7f000085a000-0x38)={&(0x7f0000e27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cae000)=[{&(0x7f000010a000-0x53)=""/83, 0x53}, {&(0x7f00001e7000-0x4d)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fcd000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1002, 0x4, 0x3f, 0x1fd4ce93, 0x7}, &(0x7f00008e9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b43000)={r3, 0x1}, 0x6) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00006a3000-0x8)={0x3, 0x3, 0x0, 0x1000, 0x9}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000094000-0x10)='/dev/input/mice\x00', 0x0, 0xa0100) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000966000)=@generic=""/16, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/cuse\x00', 0x2000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000407000-0x28)={r1, 0x400, 0x9f, 0x50, &(0x7f00003bd000-0x9f)="65e8cfee6b74933f5635493dd3063a2fbeb4fea07975917ad727eac2dd3fb834bad85326b8bd3763b1b804579af63aa020156397e2e524fe51ed7ecf45e296461fff344c7a4f584e981b13f03cce2e6de6c275c75a464c9a7d8e8ba8394db69bef2f2644850a8b6ce59640da4d12d895bcbb85f6f7153f1168288d4aeb2faf55d081dcbdd3e2b542172be778e44f447640035dd562ca074d34339c3c90e5ef", &(0x7f0000d76000-0x50)=""/80, 0xfff, 0x16}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000058000-0x2)={0x7, 0x1}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00009d8000)="303a16f9b70a5de57f2aa2b112a0142ab349f73508aeef3d04ca46d4e4b30edcaeb9a89b6be47fadfbb77e123b2efffceeca6f85e4d172d10e0125cb1777421459cca751c54fa110804a6f7930ea91331b10c41d2acc091e126990345062f8ffa0868abd244c06bd53338ecee9fd1cd032d09159d2c6cc50137f77b7e182ae85") 2017/12/19 12:31:42 executing program 4: syz_extract_tcp_res(&(0x7f00005cc000)={0x0, 0x0}, 0x0, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0xfffffffffffffff9, 0x3f0000000, 0x9}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000)={0x0, 0x1, 'client0\x00', 0x0, "94b74449661f1630", "d2e3d1e74ed8501e3f29937038a5befb19956703bca95eea5ab5685089840ac1", 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000)={0x2, r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000005000)={0x5, 0x3, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) waitid(0x0, r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000006000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000008000-0xda)=""/218, 0xda, 0x1, &(0x7f0000001000-0x10)={0x1a, 0xa, 0x5, 0x1, 0x1, 0x9, @random="03cc1e53233c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000008000)=""/135) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x80800) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/210, &(0x7f0000953000)=0xd2) unshare(0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000d81000)=[], 0x0, 0x0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f06000-0x34)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001f3000)=0x0) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000088a000-0xc)={&(0x7f0000db7000-0x8)='./file0\x00', 0x0}, 0xc) write(r0, &(0x7f0000ca9000-0x19)="0608800a4020a74fb52d6f3100b4ad0d589d7132e89ab36e6d", 0x19) sched_yield() getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000bc000-0xd)='/dev/usbmon#\x00', 0x5, 0x80002) getsockname$unix(r0, &(0x7f0000764000)=@file={0x0, ""/75}, &(0x7f0000673000-0x4)=0x4d) bind$alg(0xffffffffffffffff, &(0x7f0000e41000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe3000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000049e000)="0a0300b0d5e183e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009ae000-0x8)={0x0, 0x8000}, &(0x7f0000b3d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000038f000-0xc)={r3, 0x1ff, 0x0}, &(0x7f0000bf5000-0x4)=0xc) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f000091e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r4, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000dca000-0xa0)=[{&(0x7f0000039000)="74bd6a50121ef85e1dea8c8b05e437cfa1cb2dd1967bbaf0c033a0c13059e739", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ffe000)="f900000000a6e5000000000000006898", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000688000)={@generic="68c03823ffbf41b780968e54cf290e45", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000023c000-0x50)=[{&(0x7f000042c000-0x1000)="a4", 0x1}], 0x1) 2017/12/19 12:31:42 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ad8000-0x4)={0x20, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f000075d000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x2225, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r1 = epoll_create(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') setns(r1, 0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000007000-0x10)={0x8, 0x1, 0x91, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x2, r0, 0x1}) socketpair$inet6_sctp(0xa, 0xfb00995cdd9a2fbc, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000cd0000-0xa8)="04d18887254131f3d0e3762f808064a06a996d23ded1290c580af6220d61fbdcd23cbf585baad39cf66631d2f314ee245bf5dbba8871b791de04a9a11deb798c0abfc892fe549122f5f02ce93d23a69b74fa73789a17e91de479b06350b5a5089bfaebb11cb416babe00836e097165ccfc313cb8e2505655f62ac2d27c96ff9984fb304e8967540355884a6101fa02a33a71a5c31dedee56ad4d86db485484ab54e2b85cb7bf7a75", 0xa8) fremovexattr(r0, &(0x7f0000d21000)=@known='system.sockprotoname\x00') 2017/12/19 12:31:42 executing program 3: r0 = socket$inet(0x2, 0xc, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006a0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) [ 217.569394] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8228 sclass=netlink_xfrm_socket pig=23885 comm=syz-executor0 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000efc000-0x4)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r1, &(0x7f000011e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007dd000)=0x1c) bind$netlink(r0, &(0x7f000006c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/19 12:31:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file1\x00', &(0x7f0000567000-0x6)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syncfs(r0) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000217000-0xec)="a6b4f12e203f00fb0aaffa8b82ba6817f3cf11a2e1618ede9c26cd568f996245b77c0a5958599e6fa24cd5eca88f867205e86691456558e1671208d14747c4928fb03b0f0e3d733af0b1da2836fe7c7297a2bb7851e0e9b93ae216d68464c94b361684b991db32ff66fdb95aff8c0bfd8704570aa15169c81a7d410e3f5a282d3e102d2c473955a80f1027e173401165f7d96866fbe5b14bab747ba07ded546f79da793b616b33a99e55dc3af4ac6f4373d339d9ff24cf24fce9691aeeac954b4aa68c2d34821900f89a010863c144384fd77f84ea0dad617bb97f4ab188e16826993378ac9296d07160a2c6") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) shutdown(r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f5e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bd5000)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/enforce\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000080b000-0x10)={0x0, 0x9, 0x6, 0x100000000}, &(0x7f0000738000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00002ce000)=r4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000e93000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10000000001, 0x0}) r6 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) readv(r0, &(0x7f0000bc3000-0xa0)=[{&(0x7f0000ebd000)=""/238, 0xee}, {&(0x7f0000ab4000)=""/51, 0x33}, {&(0x7f0000aa1000-0xeb)=""/235, 0xeb}, {&(0x7f0000f82000-0xc9)=""/201, 0xc9}, {&(0x7f0000aac000-0xcb)=""/203, 0xcb}, {&(0x7f000057b000)=""/146, 0x92}, {&(0x7f000070f000-0x4)=""/4, 0x4}, {&(0x7f0000cc8000)=""/163, 0xa3}, {&(0x7f00008ac000-0x42)=""/66, 0x42}, {&(0x7f00009f5000)=""/140, 0x8c}], 0xa) lsetxattr(&(0x7f00009bf000)='./file0\x00', &(0x7f0000d05000)=@random={'os2.\x00', '/dev/input/mice\x00'}, &(0x7f00007a0000)='/dev/input/mice\x00', 0x10, 0x0) epoll_wait(r6, &(0x7f000034c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000000) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000007000-0x30)={0x81, 0x63, 0x5, 0x1ff, 0x7ff, 0x9}) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000002000-0x138)={{0x5000, 0x3000, 0xe, 0xae1, 0x1, 0x7, 0xf7, 0x4, 0x2, 0x7fff, 0x20, 0x3, 0x0}, {0x3000, 0x10f001, 0x1f, 0x6, 0x7fffffff, 0xffff, 0xff, 0x7, 0x8, 0x80000000, 0x1, 0x8, 0x0}, {0x6001, 0x16002, 0x0, 0x1000, 0x800, 0x7fff, 0x8, 0x9, 0x6, 0x9, 0x401, 0x7, 0x0}, {0x2, 0x5000, 0xb, 0x3bc, 0x10000, 0x3c0, 0x7fff, 0x0, 0xfffffffffffff001, 0xfffffffeffffffff, 0x4, 0x1, 0x0}, {0x6000, 0x0, 0xd, 0x8, 0x5, 0x7f, 0x0, 0xffffffff, 0x2, 0x7, 0xfffffffffffffffd, 0x9, 0x0}, {0x0, 0xd004, 0xe, 0x2, 0x4, 0xffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x10000, 0x4, 0x100000001, 0x0}, {0xf001, 0x5000, 0x0, 0x8000, 0xfff, 0x20000000, 0x39a9, 0x3, 0x4, 0x7fffffff, 0x2, 0x2, 0x0}, {0x3000, 0x1000, 0xe, 0x9, 0x36d, 0x8324, 0xbf, 0x1000, 0x3, 0x4, 0x5, 0x2, 0x0}, {0x100000, 0x106005, [0x0, 0x0, 0x0]}, {0x6006, 0xd000, [0x0, 0x0, 0x0]}, 0x30, 0x0, 0x4000, 0x100, 0xb, 0x4000, 0x2000, [0xfffffffffffffff9, 0x1f, 0x7, 0x6]}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d11000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000e16000)={0x0, {""/7}, 0x0}, &(0x7f00004e2000)=0x10) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x6, 0x10000) epoll_create(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3a000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f0000768000)=0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x26) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005f6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket(0x2, 0xb, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a10000)=0x0, &(0x7f000061a000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 12:31:42 executing program 7: prctl$void(0x20) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000012000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x8001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000001f000)=0x5, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f6b000)={0x0, 0x80, 0x1, &(0x7f0000ca5000)=0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000391000-0xc)={{0x1, 0x4, 0xfffffffffffffffb, 0x48, 0xfffffffffffffffc, 0x7fff}, 0x6}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c85000)={[0x5000, 0x4000, 0x7000, 0x0], 0x7fff, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000080000-0x78)={0x2, 0x78, 0xe2, 0x4000000, 0x0, 0x5, 0x0, 0x400000000002, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f000057f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba9000-0xf)='/dev/sequencer\x00', 0x44040, 0x0) set_mempolicy(0x4000, &(0x7f000033b000-0x8)=0x7, 0xffff) 2017/12/19 12:31:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x23) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000dd3000-0x1f)="1f0000000104ff07000000ce072d0000f325f000080003000000030000df00", 0x1f) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f12000-0x9)='/dev/sg#\x00', 0x8, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000405000-0x30)={0x0, 0x3, &(0x7f0000ee0000)=[@map={0x0, 0x0, 0x5, r0}, @generic={0x0, 0x6, 0x3af5, 0x5}, @map={0x0, 0x9, 0x100000001, r0}], &(0x7f00003f7000)='system\x00', 0x0, 0x80, &(0x7f0000f95000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000318000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000484000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x4) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) mlock(&(0x7f000094a000/0x1000)=nil, 0x1000) getsockname$netlink(r1, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/kvm\x00', 0x40, 0x0) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000586000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000081000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x33, 0x100000000000, 0x9, 0x9, 0x3ff, 0x200, 0x7fffffff, 0x4, 0x3, 0xffff, 0x0, 0x8, 0x9, 0x2, 0x9492]}, &(0x7f000033a000-0x4)=0x108) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d26000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002eb000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1d, 0x0, 0x80000000, 0xc9f, 0x1}, &(0x7f00004c5000-0x1)=0xa0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000030000)={0x1, 0x80, 0x8, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r2, &(0x7f0000e2a000-0x38)={&(0x7f00009d0000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000b6c000-0x30)=[{&(0x7f0000e6f000)="8cc3", 0x2}], 0x1, &(0x7f0000d74000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r2]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}], 0x90, 0xc0}, 0x40084) recvmmsg(r2, &(0x7f0000dcb000-0x3c)=[{{&(0x7f0000d99000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d1c000-0x20)=[{&(0x7f0000adb000-0x7a)=""/122, 0x7a}, {&(0x7f00007ed000)=""/55, 0x37}], 0x2, &(0x7f000010d000)=""/60, 0x3c, 0x0}, 0xff}], 0x1, 0x102, &(0x7f0000071000-0x10)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000916000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000b47000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d9e000)=0xc) ptrace(0x4207, r2) ptrace(0x8, r2) 2017/12/19 12:31:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="50b1957ae9620f32e8") 2017/12/19 12:31:42 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cc5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00002ee000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006f4000)=@int=0x0, &(0x7f0000507000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000652000-0x12)='/dev/input/event#\x00', 0xffffffff, 0x4000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c50000-0x18)={0x9, 0x501d29c, 0x1f, 0x80000000000000, 0x9, 0x800}) unshare(0x4000000) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000059000)=0x14) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000005a000)={0x6, 0x0, 0x4, 0x400}) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x1000401, &(0x7f000045f000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000009f000-0x118)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007e1000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000107000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = semget(0x3, 0x3, 0x0) semtimedop(r0, &(0x7f00002da000)=[{0x0, 0x100, 0x1800}, {0x6, 0x2, 0x1000}, {0x0, 0x6, 0x0}], 0x3, &(0x7f000089f000)={0x0, 0x989680}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00001ad000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00002ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 5: setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f00005bd000-0x18)={0x7ee2, 0xffff, 0x8001, 0x0, 0x401, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005cc000)={0xfffffffffffffffe, 0x114000, 0x0}) r3 = request_key(&(0x7f0000fda000-0xb)='asymmetric\x00', &(0x7f00008bf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000794000)='posix_acl_access\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r3) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) prctl$setmm(0x23, 0x7, &(0x7f0000b89000/0x4000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) link(&(0x7f0000a32000-0x8)='./file1\x00', &(0x7f000096a000)='./file0\x00') times(&(0x7f000088b000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) eventfd(0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$binder(&(0x7f0000e98000)='/dev/binder#\x00', 0x0, 0x802) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005f8000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000026f000)={r0, r0, 0x4}) signalfd4(r0, &(0x7f0000d9e000-0x8)={0x1369}, 0x8, 0x800) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) syz_open_procfs(r1, &(0x7f0000541000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d6a000)={0x40, 0x2, 0x2, 0x1, 0x0}, &(0x7f0000a67000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066d000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f0000)=0x8c) 2017/12/19 12:31:42 executing program 7: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) readlink(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f0000b03000-0xfd)=""/253, 0xfd) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) quotactl(0x0, &(0x7f000094d000-0x8)='./file0\x00', 0x0, &(0x7f0000476000-0xef)="") syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0xb, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000894000-0x20)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2, 0x4, 0x56e, 0x400, 0x38}, 0x20) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000038c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") connect$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r2, r0) close(r2) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x3f, &(0x7f0000c7a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000815000-0xbc)={0x2, 0x1, 'client0\x00', 0xffffffff80000004, "6acd8f4d2dfd178e", "cd576cf8f42c888b06df879df1dd5a0073a6989c81d9d4e8f141d0eecb1172f5", 0x2, 0xffffffff837299ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00005e7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = semget(0x3, 0x5, 0x0) semtimedop(r2, &(0x7f00005b6000-0xc)=[{0x4, 0x8, 0x1800}, {0x4, 0x7b65, 0x1800}], 0x2, &(0x7f0000926000-0x10)={0x0, 0x0}) connect$unix(r0, &(0x7f0000006000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4(r1, &(0x7f0000d14000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x0) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pipe(&(0x7f0000e67000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ba0000)=[{&(0x7f00002cc000)=""/4096, 0x1000}], 0x1) 2017/12/19 12:31:42 executing program 7: 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, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0x218}], 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003f1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpid() r3 = syz_open_dev$sg(&(0x7f0000a50000)='/dev/sg#\x00', 0x0, 0x40) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000144000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000090d000)={r3, r0, 0x6}) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ef3000-0x20)={@generic="7403e41b10c668f700f5f3eb069cf891", @ifru_flags=0x400}) 2017/12/19 12:31:42 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000e2000)='/dev/vcsa#\x00', 0xd5, 0x80400) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000936000)="93", 0x1, 0x20020000003, &(0x7f0000ed2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) getpeername$packet(r0, &(0x7f00002ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000347000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000647000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = dup2(r2, r1) fcntl$setstatus(r2, 0x4, 0x40c00) pipe2(&(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r5, 0x0, 0x200000000009, 0x0) 2017/12/19 12:31:42 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007db000-0x20)={0x0, 0x3f, 0x8003, 0xeb8, 0x4, 0x80000001, 0x6, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fd3000-0x6c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffff09}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000216000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c01000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eac000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x0, 0x3, 0x0, 0x5, 0xa0, 0x20, 0x400, r3, r4}, {0x3, 0xfffffffffffffff8, 0x101, 0x3, 0x8, 0x0, 0x8000, 0x72}, {0x5, 0x4, 0x6, 0x730bd8d8}, 0x2, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x7, 0x800}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x0, 0x1, 0x1ff, 0x6}}, 0xe8) r5 = syz_open_dev$loop(&(0x7f0000db1000)='/dev/loop#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000a04000-0x18)={&(0x7f00005fb000/0x4000)=nil, 0x2, &(0x7f00008da000/0x1000)=nil}, 0x18) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000084b000)=0xfffffffffffff62f, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x80081270, 0xffffffffffffffff) pread64(r5, &(0x7f000052f000-0x22)=""/34, 0x22, 0x39) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00006d2000)=""/217) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) pipe2(&(0x7f0000145000-0x8)={0x0, 0x0}, 0x800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f98000-0x9)='/dev/vcs\x00', 0x8a000, 0x0) r5 = creat(&(0x7f0000d2c000)='./file0\x00', 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000023c000-0x20)={r4, 0xfff, 0x80000000, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x200000000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f000002b000-0xa8)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6a) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000018a000)='./file0/bus\x00', 0x0) accept$unix(r0, &(0x7f0000df4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0x8) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bind$llc(r0, &(0x7f0000c3a000)={0x1a, 0x0, 0x0, 0x2afe, 0x1, 0x0, @random="14ed46f038de", [0x0, 0x0]}, 0x10) mprotect(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x3000000) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) fcntl$getflags(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db3000-0x10)='/dev/sequencer2\x00', 0x8003, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000013b000)={0xbb, "c8286aca5e0b5cdbb7d14d74fbb4902eb00bce4e95a860545470814c37a2d8d08a03720d1146a32321fabe6e0d3a17700ca3314e79f932ed98f661915d494d4a7ccef8fdec23c235df22edfe19edfc89df24e27677924fed42731dda4d1a1fa97ead31149d9d01da6ba6132c5d18d18d6725f9ed5a824195b0bc5bf7f68b487d9302fc3fc7553ba67d37f25d5166c0b12d640e9f0a72b325dcfd7f17ae2debccf2f9ef1d6ab6dd8ff62fe47f50c5e3f5df7b4ca371cb0171806d76"}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) rmdir(&(0x7f0000faf000-0x8)='./file0\x00') 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = shmget$private(0x0, 0x1000, 0x200000000000000, &(0x7f0000a6b000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000574000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a92000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000e06000-0x4)=0x8, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) utime(&(0x7f00001b8000-0x8)='./file0\x00', &(0x7f00005f4000-0x10)={0x200, 0xffff}) sync_file_range(r0, 0x4, 0x3f, 0x7) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002b1000-0xc)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) read(r2, &(0x7f0000a2f000)=""/4096, 0x1000) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33000-0x5)={0x80, 0x3, 0x7f, 0x9, 0x4, 0x9, 0x9, 0xbc86}, &(0x7f00000e0000)={0x3, 0x900000000000000, 0x1000, 0x9, 0x0, 0x2, 0x0, 0x2a}, &(0x7f000088a000-0x40)={0x10001, 0x4000, 0x10000, 0x1, 0xfff, 0x7, 0x100000001, 0xffff}, &(0x7f0000dd8000)={0x0, 0x0}, &(0x7f00007db000-0x10)={&(0x7f0000bae000-0x8)={0x16000000000}, 0x8}) fcntl$setlease(r1, 0x400, 0x2) mlock(&(0x7f0000eee000/0x3000)=nil, 0x3000) r2 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) prctl$setfpexc(0xc, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ab6000)=0x5) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) mprotect(&(0x7f00007ab000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a79000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a7b000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00007e5000-0x4)=0xc) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a7a000+0x614)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mknodat(r1, &(0x7f0000a79000)='./file0\x00', 0x8000, 0x4) read(r0, &(0x7f0000472000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x40, &(0x7f0000854000)={0x0, 0x0}) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ee000)={r2, 0x28, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c87000)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a4000-0x28)={r2, 0xffff, 0x11, 0xe7, &(0x7f0000e60000-0x11)="7923783d5c0426a61dd5f76da92db8235d", &(0x7f000040a000-0xe7)=""/231, 0x0, 0x800}, 0x28) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getpgrp(0x0) sched_setparam(r4, &(0x7f00008ef000)=0xff) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000196000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) recvfrom$packet(r2, &(0x7f0000679000)=""/178, 0xb2, 0x2000, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r1, r0, 0x0) 2017/12/19 12:31:42 executing program 7: setxattr(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f0000aa2000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00002e4000-0x1a)='vboxnet0posix_acl_access-\x00', 0x1a, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f20000)='./file0\x00', &(0x7f0000000000)={0x20000000000, 0x25e}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f21000)={0x8, 0x0, 0x8000, 0xfffffffffffffffc, 0x78, 0x7, 0xff, 0xffffffffffff7fff, 0x0}, &(0x7f0000f22000-0x4)=0x20) mkdirat(r0, &(0x7f0000f22000)='./file0\x00', 0x1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x204, &(0x7f0000a16000/0x1000)=nil) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000f23000)=""/238) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f22000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x77, 0x7fff, 0x3, 0x7, 0x5, 0x2, 0xc645, 0x0, 0x7, 0x1, 0x10001, 0x0, 0xd1c5, 0xc5, 0x5a60b28e]}, &(0x7f0000922000-0x4)=0x108) 2017/12/19 12:31:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae4000)="e3b844bc312f41c26c5b780128697862ae1cd6a9cbd388dbcdadcadac101ab6369", 0x21, 0xfffffffffffffff9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008a000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r0, r1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2017/12/19 12:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000-0x7)='statm\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003f7000-0x1c)={0x52, 0x0, 0x99e, {0x1, 0x76c}, {0x800, 0x1}, @ramp={0x4, 0x800, {0x81, 0x2, 0xef4f, 0x7ff}}}) sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/19 12:31:42 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fea000-0x20)="3300000000100000040108000000000000000008085000fce7001600000087e6"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000633000)=""/143, &(0x7f00009c6000-0x4)=0x8f) r1 = memfd_create(&(0x7f0000ff0000-0x1)='\x00', 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2017/12/19 12:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000341000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006b9000)={r1, 0x28, &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f71000)={0x0, 0xab, "53bf6a209aa96c6e2bdad085b09d469008fc47fe5ffad64fcbf0a327b1073efe7180b592a7162f6967b3c17af3819877167a9347392df898828acf7070d9bbbbb0a74ac39d801262f1f17f11491dc92f57d9aea52e5e4f821a61ea6506351fe7851e86dedb89f172bce8573989edd1ae82c7fd625b62cb3faa1025d4579d751cae3e385c7881ddb5067b0b7b7e1cc2788bd45487e26f9b0e6310f9dd2ce1f23fec249587926118ee89fa5b"}, &(0x7f0000a7d000-0x4)=0xb3) accept4(r0, &(0x7f00004d5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000032d000-0x4)=0x10, 0x80000) r3 = socket$inet(0x2, 0x806, 0x200) accept$inet(r3, 0x0, &(0x7f0000d32000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000080000)='/dev/cuse\x00', 0x82000, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000145000-0x20)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b7a000)=@assoc_id=r2, &(0x7f0000847000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002dd000)=@generic=""/16, 0x10) 2017/12/19 12:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$nfc_llcp(r0, 0x0, &(0x7f0000ae3000+0x346)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000001000-0x20)={0x60, {0x3}, 0x2, 0x8001}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2017/12/19 12:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000dea000)='/dev/input/event#\x00', 0x80000001, 0x10000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000bdc000)={&(0x7f0000000000)={0x0}, 0x8}) 2017/12/19 12:31:42 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xc, 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff1000)='/dev/usbmon#\x00', 0x1f, 0x400000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff2000)={0x0, 0xbc, &(0x7f0000ff3000-0xbc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x700000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00001de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000713000-0x8)={r2, 0x1}, &(0x7f00003a8000)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ff1000)=0x100000000) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00003ea000)=0x0, &(0x7f0000ff1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000abf000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x652}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/19 12:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000080d000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d3f000-0x40)={0x10000, 0x5, 0x41c, 0xe3, 0x7, 0x9, 0x6, 0x200}, &(0x7f0000653000)={0x1, 0x401, 0x80, 0x3, 0x3ff, 0x6, 0x3, 0x1ff}, &(0x7f000039e000-0x40)={0xffff, 0x0, 0xffffffffffffff80, 0x8, 0x80000000, 0x55, 0x4, 0x6}, &(0x7f0000e49000-0x10)={r0, r1+10000000}, &(0x7f000096c000)={&(0x7f0000aa3000+0x92b)={0x1}, 0x8}) clock_gettime(0x0, &(0x7f0000ea6000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000477000)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000618000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000d4f000)={0x0, r4}, &(0x7f00003b4000-0x10)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x16, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a24000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006f7000-0x6)={0x0, 0x2}, &(0x7f0000a31000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000002b000+0xae9)={r7, 0x4, 0x10}, 0xc) 2017/12/19 12:31:42 executing program 5: close(0xffffffffffffffff) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000c76000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c7a000)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000178000-0x28)=""/40) splice(r2, 0x10000, r1, 0x0, 0x100020000, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000568000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000d54000-0x10)='/dev/input/mice\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000d79000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b4000-0x4)=0x10, 0x80000) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ef000)={0x0, 0x0}) creat(&(0x7f000028b000)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) dup2(r0, r0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000083c000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/12/19 12:31:43 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000052e000)="240000002600070d32000009003677037b00fafe0100000000000000001214ff2100ff10", 0x24) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000025c000+0xa60)=0x0, 0x40) r0 = syz_open_dev$vcsn(&(0x7f00002f5000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x20003) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000348000-0x1)=0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000b66000)='logon\x00', &(0x7f00000b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000489000-0xd)="656d3173656c696e7578972d00", r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000763000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000ddf000-0x38)={0x0, 0x0, &(0x7f0000977000-0x10)={&(0x7f0000530000)={0x2, 0x15, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080804, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getpeername$llc(r2, &(0x7f0000596000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df4000-0x4)=0x10) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f00004c3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a0a000)=0x48) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000cc8000)='/dev/vcs#\x00', 0x4c895a17, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000037000)={&(0x7f0000239000)=[0x0, 0x0], &(0x7f0000424000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000127000)=[0x0, 0x0], &(0x7f00003a8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000149000)='./file0\x00', 0x110) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fc4000-0x55)=""/85, 0x55) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fb8000-0x4)=0x2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80, 0x500) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1, 0x6, 0xd7b7, 0x5, 0x0, 0x400000000000000, 0x10, 0x0, 0x3, 0x7, 0x101, 0x1, 0x0, 0x7, 0x1, 0x6, 0x6, 0x0, 0x1, 0x81, 0x7, 0x4, 0x8001, 0x80, 0x0}, r0, 0xea40, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000849000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000b25000)={0xff, 0x0}) r3 = getpid() getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000e0b000)=0x0, &(0x7f000024a000)=0x4) sched_setattr(r3, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/hwrng\x00', 0x101400, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d7000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000e45000-0xc2)="63732f697000a971f6c24558632d19f700ca5e82ca70591da6a477c905e94c450622da0246d1ad61de546681d8ec4ee8dfcd313ab024d931a7e127af6069835ff3e1e9f4b5026c3a4d9a3f755fc930fdc2a5725c732f7446908607b073b0391f5dd34417635ab572145616e0987c1360493970ba1c2c772c3f879a152d57ac125186bffedadd37f7eb7879d03d02fb2d78397d1c6e3bdab18b092e568edd23f6503448ccb6401ae2273cd5a6cc0fe64683c472e2d2586e5a2716c5455708848f546d") socket(0x10, 0x1, 0x5) ioctl$VT_RELDISP(r1, 0xb701) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000001000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000387000)=""/183, 0xb7) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000daf000-0xb)='/dev/vcsa#\x00', 0x0, 0x480002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009d5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000948000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c67000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000032d000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b6000)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000482000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f000027b000+0xb14)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r3, r3) ioctl$int_in(r5, 0x5452, &(0x7f000081b000)=0x7f) writev(r6, &(0x7f0000134000)=[{&(0x7f0000c5e000-0x55)="4178d8782728c0117b4b2425586d73e734da38c761306474f52e77ef86a79fb7105445cb32343ad441ec2353c018124d77d77e28c0c8b3e2f3ce858b97951a818db246060a491658c9fe2def73c3f3f633fa660211", 0x55}, {&(0x7f00008a5000-0x20)="d764508c6f2032720c60f1a966e23e6a3d67220800f7718ad265ca132bc3725e", 0x20}, {&(0x7f0000737000)="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", 0x1000}], 0x3) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0x204280, 0x109) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000003b000)=0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000003b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0xa, 0x3f, 0x100000001, 0x3}, &(0x7f000003b000-0x4)=0x20) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000039000)={0x10000, 0x0, 0x73a, 0x0}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[], 0x0) open$dir(&(0x7f000078d000)='./file0\x00', 0x800, 0x80) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1fffffffffffffffc73b5"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000833000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000101000-0x3a)={0x0, 0x0, []}) accept4$unix(r1, &(0x7f0000d58000)=@file={0x0, ""/36}, &(0x7f0000108000)=0x26, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00002d7000-0x64)={&(0x7f0000151000)=[0x38, 0x7198, 0x45a, 0x80000000000], 0x4, 0x1, 0x8, 0x9, 0x7, 0xdf, {0x0, 0x0, 0x1, 0x200, 0x8fa3, 0x0, 0x100000000, 0x7, 0x7fff, 0xfffffffffffffff9, 0x20, 0x80000000, 0x4, 0x3b1d, "47946beba841b695e800cb53be590664b5eeb94a43fcc0fe9f24013fc4afd869"}}) 2017/12/19 12:31:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b36000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000519000)={0x0, 0x0, 0xf29c5c6, 0x3, 0x6, 0xe2}) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f000069a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000499000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006d9000)={0x0}, &(0x7f0000c17000)=0x4) r2 = socket(0x10, 0x802, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a8c000)=0x5, 0x4) write(r2, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002dc000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x20a, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3c000-0x11)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000dc9000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ecd000)={0x0, 0x0}) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) epoll_create1(0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000be7000)=""/14) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c14000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000614000-0x8)={0x0, 0x0}, &(0x7f000030d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ed000)={0x8001, 0x2, 0x9, 0x2f, r1}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000095e000)={r1, 0x9, 0x3f, 0x4, 0x100, 0x1}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x6}, {0x2c, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000507000-0x8)={0x0, 0xeac}, &(0x7f0000f6a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fca000-0x8)={r3, 0x40}, 0x8) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 12:31:43 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000880000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x6526, 0x5, 0x8, 0xbe, 0x1f, 0x0, 0x10001, 0x8, 0x1000, 0x4, 0x8, 0x80, 0x0, 0x1d1b]}, &(0x7f00007a1000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bd6000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x358300, 0x565a4303, 0x100000001, 0x72fb89c3, 0x28}, &(0x7f000093f000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000420000-0x5)='user\x00', &(0x7f000055e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c98000)='1', 0x1, 0xffffffffffffffff) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0xffffffffffffffff}]}) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000)=0x0, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) r4 = dup2(r1, r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000004000-0xc)={r4, r0, 0x2}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) 2017/12/19 12:31:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000aca000-0x9)='/dev/sg#\x00', 0x4, 0x400400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00009a4000)={{0x10001, 0x5}, {0xfffffffffffffffb, 0x400}, 0x401, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000aed000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b3b000-0x4)=0x0) getpriority(0x1, r2) fadvise64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f8000-0x20)={r1, &(0x7f0000ab1000-0xad)="281c3bfd71be44511eec6aeaf5c47f52b3a080c1bbf4087c1d8c061c5c247070308c7a2764623f4a53b88735e447f712445b9ad900493f75a5d26ceaa8f6946391f7bbfce522da9d58d3f4ea219020c9076629ddde3c1584b17fed8696073fcdffc8c6219af5003b97f64db286586d567db113cc3244e408fa8f5459714bf4d3bc34e1625099f6b46eabc12fe6ae5e2cb28ac67b8a7bc13c5a8a0722e9d8ff8d55c72be7165003f23752a52206", &(0x7f00008ed000-0x4e)="ab2faf4ab2447defe158e68872d4738d5f2ee911d03c4b8016ea3ba52787e0f31a783618c5ec91c0f49113b379c7d16ac98d6a5e2dbec439a3e22f9d1964ac6bc10c08029f2da75985324777d657", 0x2}, 0x20) recvmmsg(r3, &(0x7f0000002000-0xb4)=[], 0x0, 0x10000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00005d8000-0xa)='/dev/vcs#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000c8000)={0x1, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000002d000)={@generic="d52d97948e78706160447a8db88f4ef7", @ifru_flags=0x8000}) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000de000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000cc0000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004ad000-0x8)={0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f0000c9c000-0x8)='./file0\x00', 0x8100, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000aae000)={0xc, 0xd5d4, 0x80000001, 0x4, 0x2, r6, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000d9e000-0xc)={r8, 0x80000, r9}) sendto(r4, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/19 12:31:43 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') fadvise64(r0, 0x0, 0x9, 0x3) acct(&(0x7f0000aad000)='./file0\x00') writev(r1, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) chmod(&(0x7f0000322000-0x8)='./file0\x00', 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053b000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000d1e000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d80000-0x30)=[{&(0x7f0000658000)="db3a32f419a3485625ad8223c3a85437403a5c8a7f039a6f6a0844bd5ae3a6ce995df1eefeb756398172a0d018714970", 0x30}, {&(0x7f0000c8b000-0x33)="263b33be2b3602509e6c1665bb109448a2175454566d37fa5d30096b7c64e5d1a1e91131721d00fa4dfb9c809dd3faa5c94853", 0x33}, {&(0x7f0000a6c000-0x4d)="7061e70856224324c55dfcd082de913bf65dfd12c5d3c80aeae5d6e34c41aac25b3e19f9e5b71e7581c0e7bf1a23273983b73d5fb2297273d3524ad957f465a0f84e6ea6edcb5bdbc72015a7e1", 0x4d}], 0x3, &(0x7f0000cbf000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$getflags(r0, 0x40a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000f7e000-0x8)='./file0\x00', 0x40) r1 = syz_open_dev$tun(&(0x7f000009b000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bdc000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b7000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000061f000)={r2, @multicast2=0xe0000002, @empty=0x0}, 0xc) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) modify_ldt$read(0x0, &(0x7f00008dc000)=""/4096, 0x1000) fcntl$setstatus(r1, 0x4, 0x2c04) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="fabe49f82bd004e14edb67257cc6ad75", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000cd4000-0x10)={0x32, &(0x7f0000026000-0x32)="bc66db519daf24d7bfbb14165b2ebf457313f45d2c69e9de37d3438c8f8acc652212d14d16db6359346f0b3bd150784e69e3"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vcs\x00', 0x2040, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b36000-0x78)={0x7, 0x0, [{0x4d0, 0x0, 0x6}, {0x836, 0x0, 0xa62}, {0xab7, 0x0, 0xc6}, {0xbef, 0x0, 0x1}, {0x9a2, 0x0, 0x6}, {0x1b1, 0x0, 0x800}, {0xb7d, 0x0, 0x4244498a}]}) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000344000)=[{0x0, 0x0, &(0x7f000094c000)=[{&(0x7f0000897000)="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{&(0x7f0000696000)="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0x1000}, {&(0x7f00001e0000-0x6b)="4467da89c9745f5bcc93b00825186547f49b95f93c7c31b7a773293aaa1881b2985a260950ee82666390d324feb7a130427fade7b7e488fca92667a207c7761f1ce84efd0693abdbeadb04663833943f90061b1c2e2cfe4ee8e25bd057181f532166e3fb1b92ba162dc782", 0x6b}], 0x7, &(0x7f000019c000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f00006b2000-0x20)=[{&(0x7f0000325000-0x30)="3ec031ba9c872013b4d19dfbbccb03f9e0a2f4f60b642693c68deef78035791c3d05f278a4b46e187dc5db3cb5bbff84", 0x30}, {&(0x7f0000d56000)="95", 0x1}], 0x2, 0x0, 0x0, 0x4000040}, {0x0, 0x0, &(0x7f0000099000-0x50)=[{&(0x7f0000f03000)="8c77eb537341a59d81bea9275c32e076999b092ee6c4fd772cbc83bdcfb45ba472786c0015f3271bc4f93074eabbea63dfb227207778e15e06df90ad88a67fc67da90c0323591f12e571c79e66ffb4ec4a7685017ba0c9f81c27d7c34660f330849f299c6f88a89f3977da8b33c55e058b83ba586d86", 0x76}, {&(0x7f000076c000-0x3)="0f3a6e", 0x3}, {&(0x7f000005e000-0x58)="b74076fe2648246c546e1bfde316f520dad6e1809ba6c2472b146a5735e311ced06218759fc76ead281118320ba51ce01eb2cc190da2ddac330ccb58f9ef41624e87c9a90cdb4ce75e72ff0720def69d5b4977ba286a7776", 0x58}, {&(0x7f000027e000-0xe0)="1bdb99198cfa58deb51a34854a560bf4719bba3e237b41fd7ddc0a98ee4acf7327aceebeae8266c4fdadff0f88b9c079ed88e0aeec46959d40d5d114a179c5373466e322623948c3e148c8ca7f9f2936eb49da91ca19e1312f8622a7c77f20d9ef61e92d42a9fca745e2d3015bb21fbc9f7b363ac3bbe15fe0f92edaccc34a30c877966ac787c34b195e0bf9056483c328f83ec7be604279845f513a8f5bcb0b5528dbcc5679ea30cc54564604eaace1fefe9c1e1bffc89aa78038e71f2322fb7b3c15756bdabc18d87aef9e3da4024d65c3672a8921c68e49d410b8e53c31c2", 0xe0}, {&(0x7f00000d1000)="d0f12ad95559736e5fc166607e36d5c6af9f8627d13976663f5373362d626494e85569c55f75fbaedcf1006ffdfffd8816eb98cb48fb08c239bbdb0c7cdf1e2d26351bcf9bcd82d66c123a4b879f20dec026f6b74a872f9c6e9117e944abb2e626389236e0353b353f53252be6189b7e774eb559ec7d38981def1227ff96904f99ff59c146243cc8aaa38990ba61d41a8ddea92073ee77e7290b0f12bcdcd7447a8b873c2c0f51655f535eaf3c93e1f4444708e8", 0xb4}], 0x5, &(0x7f0000c6a000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x800}], 0x4, 0x0) io_setup(0x7e, &(0x7f00000dc000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000379000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc2000)={0x0, 0x5}, &(0x7f0000fc2000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000735000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0xac, 0x4}, &(0x7f0000d6f000-0x4)=0xa0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) pkey_free(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000109000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c30000-0x4)=0x10) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f000002d000)="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", 0x25a}, {&(0x7f0000a3a000-0x1000)="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", 0x1000}, {&(0x7f0000d54000-0x59)="462daabd9c38e094992109d5bf99c854f40da69d67659afbb14db8793bac33e409334ff2e81c1b72b0351ef75e5a06f5ce2352d684f3a7958599c435f2ea311bc1df1ccf508dd24825d676f59d47f15c9f531d60bd6aff6e90", 0x59}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000826000+0x155)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00006cb000-0x58)={0x8001, 0x4, 0x1ff, 0x2, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x150) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000ec3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb19}) tkill(r1, 0x16) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f00008c2000)='/dev/vcs#\x00', 0x7, 0x400) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001ca000-0x4)=0x2, 0x4) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) link(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f0000d50000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)=""/143, &(0x7f000014b000)=0x8f) 2017/12/19 12:31:43 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f000022b000-0x7c)=""/124, 0x7c, 0x40000140, &(0x7f0000319000)={0x3, {"9503895e1a5c68"}, 0x10001}, 0x10) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007e2000)='user\x00', &(0x7f0000b2c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2c000)='security&\x00', 0xfffffffffffffffe) r0 = dup(0xffffffffffffff9c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000818000)=0x5, 0x4) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000626000)='/dev/input/mice\x00', 0x0, 0x80081) ioctl$int_out(r0, 0x5462, &(0x7f00006ee000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bd8000-0x40)=[{&(0x7f0000e20000)="", 0x0}, {&(0x7f0000aa8000-0xfb)="2dcf6617f0d1a18752bb2956134219f2eeaa197d070f5155e88d72972ad1d62d76be0aeccbdb56c796a8410fbc3f5b982aa3dec393e02718e0b4e8fd158d8fd05f2f82ab4206cbc029b5f0e874427c32903da2ab83132d3cfe437c93f27fda5f8cd6c6f3", 0x64}], 0x2) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') removexattr(&(0x7f00007b3000)='./file0\x00', &(0x7f0000cdc000-0x1c)=@random={'osx.\x00', '^}-.]*md5summd5sumeth1\x00'}) timerfd_gettime(r0, &(0x7f0000d78000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) readv(r0, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002e8000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006dd000-0x4)=0x14) 2017/12/19 12:31:43 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000d52000)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000002000-0x1000)=""/4096) recvfrom(r0, &(0x7f0000000000)=""/109, 0x6d, 0x20, &(0x7f0000001000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) ioctl$TIOCEXCL(r0, 0x540c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") munlockall() 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000d1b000)=0x0, 0x80000008, &(0x7f00002b4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f00003ea000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000801000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000012e000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x400, 0x43, 0x3, 0x0}, &(0x7f0000cec000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad6000)={r1, 0x2}, 0x8) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x4, 0x7, 0x8, 0x7}, {0x6, 0x401, 0x3, 0x0}, {0x100000001, 0x6, 0xffffffff, 0x8f1a}, {0x20, 0x0, 0x662, 0x1}, {0x1000, 0x9, 0x0, 0x2}, {0x5, 0x6, 0x5, 0x5a92}, {0x8, 0xf1e3, 0x5, 0x10}, {0x6, 0x101, 0x800, 0x8000}, {0x9, 0x10000, 0x0, 0x5}]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r1, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000b21000)=[{&(0x7f0000281000-0x51)="0074e867f30484e8", 0x8}], 0x1, 0x0) splice(r0, 0x0, r2, 0x0, 0x50, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) splice(r1, 0x0, r0, 0x0, 0x8, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000665000-0x4)=0x14, 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d76000)=@common=""/16, 0x10) add_key(&(0x7f000099f000-0xd)='asymmetric\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)='h', 0x1, 0xfffffffffffffffc) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d", 0x17) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000350000+0xf8e)={"be624be464ddccbe989a5472dacdf2ed", {0x4, 0x0, 0x5, "1dcc964c53a3", 0x0, 0x0}}) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = open(&(0x7f0000960000-0x8)='./file0\x00', 0x4000, 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00008f7000)={0x0, 0x5, 0x80000000, &(0x7f00009a3000)=0x0}) prctl$getname(0x10, &(0x7f0000757000)=""/7) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) prctl$setname(0xf, &(0x7f0000b26000-0xcb)="9700ddbe611b00e524ce116751d4993246c74b00b26da0f552abff0f35a642525c01e896c7ac4e22e2d993c60c3b13532cc91d0145eabcdd6848ab1625d0f1a333d1f6ac50ce3fd977b194cecc690b9ded36fda83471d961fad035cfadd8f238da872909f8f2fa01bb24ce302682e7ac266141581d99f00b9ffc6ade59c325ca75ebc573e322f2e358ea65793f20d2f3633b4b8364ea574e83605abe5efaf041d736703237d9d63abd44caa9930754b62cd460b09945eabaec96de162bca7963cc28c93c9638ce2689b521") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) chown(&(0x7f0000001000)='./file0\x00', r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000)='/dev/sequencer\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006e2000-0x1c)={0xe, 0x4, 0x8000, 0x1, 0x4, r0, 0x1f}, 0x1c) fstatfs(0xffffffffffffffff, &(0x7f00007ed000-0x71)=""/113) 2017/12/19 12:31:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000001, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022a000)={0x0}, 0x1) finit_module(r0, &(0x7f00006bf000-0x2)='&\x00', 0x0) alarm(0x800) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000266000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000071b000-0x28)={&(0x7f0000c28000/0x1000)=nil, 0xfffffffffffffff8, 0x5, 0x1, &(0x7f000067f000/0x2000)=nil, 0xff}) close(r0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c0c000-0x78)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getrusage(0x1, &(0x7f00009c8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00007d9000)="bf55ec821b1bf7fae31bed3e5c329a62c28455d44d17093363b6c3a9153541fe5c1156b5b1bd16215feb23b20c32612832b357460d210ad6664445e14f89", 0x3e, 0x42) write$evdev(r1, &(0x7f0000001000)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000203000-0x20)={0x4, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a1b000-0x20)={0x24f0e909, r2, 0x10002, 0x80}) symlink(&(0x7f0000e04000-0x5)='./file0\x00', &(0x7f00004cc000)='./file0\x00') setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fcb000)="63febfa205b37408e199c74a094549c0a61656e432b5dfd66dc97ac1b555ec0a7a49bd359fe1a6e2550539b0507055913d301acbc6fd817f22f83fbd93c17f8f6ef1f046c88727d5355c19ab25ab226ecf26584a417fcad89802111e07e81312013d58c4c579e519b10b5547dd6e6ccf50cd14cdd4a97374198adb04ec476d6af3311fb3ba", 0x85) bind$alg(r1, &(0x7f00004f9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a79000)={@common='nr0\x00', @ifru_flags=0x2}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) listxattr(&(0x7f0000ab0000)='./file0\x00', &(0x7f00001cd000-0xcb)=""/203, 0xcb) remap_file_pages(&(0x7f000059c000/0x4000)=nil, 0x4000, 0x0, 0xffffffff, 0x10) clone(0x10040000, &(0x7f00006b5000-0x3d)="d4007d4f112884b022a5344bf331085ce2c929695f5c3efec038e7581f2c357897bba9e6231870144a89e8796682c571f30ebd4f70cac4252ea924a9f2", &(0x7f0000b30000-0x4)=0x0, &(0x7f0000c53000-0x4)=0x0, &(0x7f00009ce000)="ee696af34fc60a1325bcfa313e0c612c39803ff377620e442781b3b7df30140c536cb893403f3a0820453e333410e4ba321e36b5d61ba9a467a92b58f78de05189ebe13f6c4079fde2189e300bbc4edc373a8ef850c1967782d60b4601326820724db782") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005b2000-0xa)={0x3, [0x2, 0x100, 0x1ff]}, &(0x7f0000bb1000)=0xa) getuid() 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fbc000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00001c1000)={@loopback=0x0, @empty=0x0}, &(0x7f0000803000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000840000-0x48)="82c380a0ec979dc8b0f419cf9ced2b8de8607ddb81c4e8e3fed51f2a8ef22465582fefa47162ca57c15f955c39db9f9afae421979a35f0adfc1bbdae2e5ed5ccbba52c1b5e79c174", 0x48) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bb000-0x11)='/selinux/enforce\x00', 0x80080, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0xffffffff7fffffff, 0x10001, 0x980, 0x7}, @generic={0x3f, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f5000)=0xc) rt_sigqueueinfo(r0, 0x2a, &(0x7f0000f2e000)={0x1, 0x200, 0x8000, 0xffffffff}) sched_setparam(r0, &(0x7f0000fac000)=0x7) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000fb0000)={0x3, 0x78, 0xe2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x100, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000241000/0x4000)=nil, 0x4000}) r4 = syz_open_dev$tun(&(0x7f0000219000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000b63000-0x38)={&(0x7f00004ee000)=@nfc={0x27, 0x100, 0x0, 0x3}, 0x10, &(0x7f0000326000)=[{&(0x7f0000ca9000)="11a88752e01b98", 0x7}, {&(0x7f0000235000-0x3c)="49c20e9cd27479eae0c2da2f840a2d56b5fecc360e17033ecc26a304e1a8fa338b1879731d746564e83cb62f7e5d47879a2884fa9ff1bad95b584e05", 0x3c}, {&(0x7f0000729000-0x2c)="0f157b849bc1a2700efc0f604f559cd11290f4a968a7619ddf7f7666ee60cede391218f9217616b5ad809a58", 0x2c}], 0x3, 0x0, 0x0, 0x40000c0}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b02000)={r1, 0x79, "d234a9d4008f6dcc3068662867fa5535e8208b31f16169428d6ca96de422958f6448edcbdfdfe2826bce9a14b792d622d0da6e7eecff35c07aaac60b5762b5f185918c43a1c059b2f64888e453b85f405dbfdf52413d2cdc54e4f0088350a1971fb5652f3765a80132ae3ca16a881832d70a164e3af06b94ea"}, &(0x7f000076c000)=0x81) read(r4, &(0x7f0000e33000-0x15)=""/21, 0x15) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00004f4000-0x10)={0x3, &(0x7f0000d9e000)=""/3}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f44000)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) setpriority(0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003ff000-0x14)="79738576d8a50a4a13d960f2bd08cfe62739ce09", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000042000)={0x92be, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$alg(r2, &(0x7f000003f000)={0x0, 0x0, &(0x7f00004eb000)=[{&(0x7f0000b55000)="040d22c2516ca50809058fe2065603d3", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000027000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x10a)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socket(0x0, 0x7, 0x14) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000013000)="74f1418d8c03c86ac2bea05a6d1d44786d7e7c4feb2b24b6c1ef39345f0619c30d4b403552ab6661d18e0f76cefdf405aebed09fce3db2374d46f0f7345ff29de78eb6773ab11072f8115c264399ab79dc05074db759244148ab118f7f8dca802b8c1ca75598d87ca8e3b5b3ab862e558d9e222eb8ceaceafae947736cbe668ed0c4d532971eaa0253f04e683100ed33f431006e02d8b2fc68ccfe36c41dd0dc4416f31738", 0xa5, 0x8800, &(0x7f0000013000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000013000)=0x5, 0x4) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80009, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008e6000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000063f000)={0x0, 0x1, 0x2, 0xfffffffffffffff8, 0x2, 0x3}, &(0x7f000075d000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f17000)={r2, 0x200}, &(0x7f00003f9000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000fd2000)=[], 0x0, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000fda000-0x38)={&(0x7f00002fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7e000-0x40)=[{&(0x7f0000249000)=""/4096, 0x1000}], 0x1, &(0x7f0000aa5000)=""/106, 0x6a, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000268000)=0x400, 0x4) sendto$inet6(r0, &(0x7f000051d000)="", 0x0, 0x0, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000307000)='/dev/vcs#\x00', 0x7ff, 0x400000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000913000)=""/0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000fb3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fb3000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/autofs\x00', 0x400000, 0x0) name_to_handle_at(r0, &(0x7f0000c65000-0x8)='./file0\x00', &(0x7f0000633000-0x5a)={0x5a, 0x9000000, "99b1a47a83133ebf8094083530f1d1452d0c647a8ef2be9ccf1e29c6087b9e3744a1412cd963019fe333abb7fa130a18d20a3164451c4722e5f88ae2fb2ebb355bafbdf008c7645c311e9eb9b6e9e0b59287"}, &(0x7f0000566000)=0x0, 0x1400) open(&(0x7f00003d7000)='./file0\x00', 0x4f2002, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2000002, 0x20000003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x40, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 12:31:43 executing program 0: clock_gettime(0xfffffffffffffffc, &(0x7f0000461000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000002000-0x28)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x200, 0x7, 0x10}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006e4000)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001000-0x48)=[{{0x77359400, 0x0}, 0x4, 0x81, 0x6}, {{0x0, 0x7530}, 0x4, 0x0, 0x5}, {{0x0, 0x0}, 0x1, 0x3ff, 0x3f}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x2f, 0x2, @thr={&(0x7f0000003000-0x6d)="2d28b27bda3baef2c84208c3c09218563c69fcc5da3e0aa118910ad8fefc18b1cdf80e6387f36d4395fd57c09d0ad2ad8b4c841ceac581bb81b390173dba35c8a18a03a7a848de8e51fed72686c50dc669b8189526aa27c7602c008d3e9030e6934cb6b3147a1ba2044db74288", &(0x7f0000002000)="0f6323d4745d17847b0f36f59905cb1c3990b22fbfd8e0679be9a5a92a7264999aa31db8a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xc00, 0x2000) fdatasync(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000000)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000087d000)='./file0\x00', &(0x7f0000084000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000e26000-0xb)=""/11, 0xb) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) renameat(r1, &(0x7f0000fd2000)='./file0\x00', r1, &(0x7f0000b03000)='./file0\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) clock_adjtime(0x2, &(0x7f0000cb8000-0xd0)={0x7f, 0x7fff, 0x10001, 0x6, 0x6f, 0x3f, 0x3, 0x5, 0xfffffffffffff800, 0x36, 0xef0, 0x5b3, 0xe0c4, 0x6, 0xfff, 0x9, 0x7, 0x1ff, 0x3, 0x312, 0x100000000, 0x10000, 0xfffffffffffff225, 0x100000001, 0x0, 0x80000000}) write(r3, &(0x7f000068c000-0x10)='G', 0x1) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f84000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r0, 0x9, 0xfffffffffffffffb, &(0x7f0000d6b000)=""/112, &(0x7f0000785000-0x4)=0x70) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000576000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000847000-0x44)=""/68) mq_timedsend(0xffffffffffffffff, &(0x7f00005d7000-0xdd)="", 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00008b6000)={0x9, 0x0, {0xffffffffffffffff, 0x0, 0x7fffffff, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000719000-0xd0)={0x8, 0x0, ""}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000f6000-0x12)={@common='ipddp0\x00', 0x4}) mq_timedsend(0xffffffffffffffff, &(0x7f0000d6d000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000036c000)='/dev/autofs\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getegid() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000683000)=0x0, &(0x7f00001ac000)=0x4) sendmmsg(r3, &(0x7f0000fce000)=[{{&(0x7f0000e3a000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000303000)=[{&(0x7f0000aa1000-0x23)="f6ee5dcda2d0427f25494f8280ec9d53900b63d5143ba1458fa55ed645e6b909a64456", 0x23}, {&(0x7f0000986000)="8602d7d8bbe2e2ecee19f9fa47823b473647de209156c53dd67a3667196a2bf95a8a025ebc5c8551ba7bc1cb5791730adc23065794c583b3e782f5159ee9a1486b1ee285fe2b578704598f3e2f39d9f27cb66f22ecf268e5969bf3e56236f16b711e0898e99841d04660124a519379beec8b104fd4f9f45bc83a2739c4b35fe3a73194274dcf208088855291ebc2dd8425e7d53679dc89ae163a20cb7d0c8be5eb97676023cbb1dd6712c4ad2f2087c19e80612eced7de9a51050e6bf69aeea3dca96d5c63a7fda7cafd45305c2d5037a25b4449d17c4d9cf8ecddc4160ef6b6acb2cf7f96e1861ce9e95e88c69e72a5a830fca8e12df6710ffb6e7410a57f9f53ca284c31ab2cecc9373a43244bd301d459f53b14076647d646677c5ba2419a412788b6570188fc16adb50b255d34d58c61dfb98b90bd36eaff657bb8ee6f8935a79d6a24bc8fbf4a1f501b9e5377b102d93ca3e15528a3d58b953bfb4ab11aaa8bb0c457321957a8aaf4f35ba9731c6ca6723fba3b4b4935ee52c26ad51880d4a76c532878af599e055da12825f577682b8f3547de631ffc86ad74725fa054bb4005ccef23fae1cfde022ce26e40439f212f2678c5610db70bae1021d17fabc992ce13f9c2158150cabe0e9078b412cc2c335ebf831481135019f7a68f7f9fd9920dd5d2cd25e6c671be0ca0c6524ccbb0d4b39bab914abebe3feb4a7b01dfb3aa35b68136943fa112a95d4c8db037687c5dd99c87a8ea5883e1d3c68f8524a830f474e17b8e79c2a08c40a463750131e63641337bf8775ae450864da4837d240fe2cb57df21c899bf14a01dfd7d14e70cec83232e63d416355937756107feb3dab2f786c34116bcce85ddbd3792e86189ab411a1c6ff0d2df110e5d86a3cea76e052e9c3f8c05c5f6b9a953dde0f5a4dbff0019ac2c96dc931afb8aca6e61964bb08e619e6667798bc5ddae4b521c0a2b63f1be5709917dc3c46563d4dab261a8ba19beba95a86ec95500a39b906c36dae2a30ced1ddebb770482c2f05b5b436154812ee0049c0665e204b98313a587aec986b25c7c3c20e63c3c182bab3ee43310f77e4c88f85c836c6e0bd13d9f5f15d8048e60d0e644af7ea0f73b318de1d5d9c180992e73e79eb43d0117c62880ed79c6f12e188766a065a34e9b1a21b40165cd22ba98e161b86c1625c04a2cae20b8c4f94d5030c4083424469c9dd0df10581e2e501b2c0c51787e824963dc58a916c6ffec0a175c244be07ffed1d30fea400343a319869e88eb376c925b302f862790bf5a7577052a727197c367159c414623bca96b76b62daeb84f027c713ad2ef91e389413bf20ec6c0285f65fda7bbefbb23d8afb13b72b61f0fd6f14658d3e774540a03cb96c08cbfd6bc1b6514a32d0a1bbb47bce318182da8b868c486d3979b6092ff0023b4d9556459d7cfe68c7bb8aaac3d4b1a23131fab596f4b5f135988bde05a40040b938d408b7d07322d28d1c6a4e220b003be0f18ab4dfdb914349845941b42c401955acd81b69fbb8dc34c931715dff825ac066aa0e8e6d289b50078b30556a0a0a4b792279ffed6e4d639fa8d8cf2436e6680b2f6d4054d3de9f4a5d73b74b0ee243e0d086d0b0c4c1ef7428e66cdb8e964f044f50003b9462b737e3b1a736bee0e39dcf00f7f3f11527e6fe1230f3719cb906f15d84f2289c46a521f7d82ac0f6424195701304bedca755525a0fd0a78ec83f7ba47c78753fd0ad793c882914c8014a6b2a498b55d0284b3e110c8c2506adf9db6b1c04113a347b64752244ffd14a3f71619fe103761f839c6fa798be89287a0b776e2fb497d3910b33dbb0fde8876f3850bd0f3192c18425288c80a590b3729d0f8b4e114d034bfe4839d97b58580ff7407915e0d966379493121a7a6064fdee1273d4e841475a80f5336c53462c43115decc19e280334d01ac62d90c0eb088d0c7ff13aee8659aca74d1a2c20e5dbbe383b5db27fe6a8ed44a2212642c2655d430eef9861210265a16cd6d1e8db28b5f16b4051f134d2e161c7b2cd70534fa261cbe9ff7d54bccc011e7176b3e112c0ce6b75f7aa7f3bb6d4c89d3248de76d7d3459d962b3ca625f3cfd2155596b82c88e57b1c75740adf11a670a7d84eca601e3d41fddedc2de285916f335c102a204cc4d01873760f022be0851feb663a5738754d1ffc844827a01ed8851a8bbe706b41e9eeb04a112c065782dc5fe984de4cb63a4db8e8123461d1f889619e1f345350c570f1eecf006a066b6b0e22e3868388d64f5a8f6f5784955d681fb6aa8b6b00dc9c93cbe22e65b6e5ad8530d1da0603ee0736b3d13a741b06d6d9a4f3b06d7f92d3b7faf097cea24d461d1270909e03dc910c043fea9160e24a8bff9a80c74eb7bbcd2a6273c390ef31a24f7537445e83dba1f8c01336dbc1cd18e985b9a25f2a27631d0d959b355557decf008001234f5496f4dcbf6e1fc77f8639befdb8840a6f859f558c82df5e685469e6082cc489ddc3bd67cc764855619b660dcb68122e6715b5da30137902fbfc531187b53eed6c6f189806da46a18b622d0bba7a3d3419b751d6922780c6574d59f762ece3c719bf5dc35da42f6c5aedaa44bf27d81c0a65f4163330fe06ff376b697a4057720fb56d533422bf064ca53da44526649c5c5eee2bdeff2d53d68099c221f98ab5747034d715fa16a4de34f4692297153580d8cae909c6f4b0a79a5c31f34bab90dfd703e938c1a82da5ae2d19b109b3f4b6073398d30cbbeb52af89edacf49c26f90317bb67b72ff4255de560d31405fcbbeee6d8dae9547c92b811768229938a08bdccc9a4d2a561764dba8d38cb5ee5bf4b3fd221519f461a31fb96f1fc982c7b90880506f969b137437d2fe7737d268b12a69ed9843915d5b4db087f974211abcbd281db4e84ffc6dd0f13efe32b3687ebaadf6cdf7788fa69e8f4def017d36f466d77da61f9a62bfe0586804867f03c9dba2ce4f424c73499b81a62ec69d5eae683d6abc4a021530f519bb64f206fe575b46f7f24b7dee1b2ef94ecca637488d0a705cbedc7a27e623f0a3d73d37965ce9150dd6d8cf304b7b9c2b5e8c152ee68faff4aebbf8e2245a9808554111c82cea614534f3d032bd881a39d49e0035f45769b2d685a240b095a1548bdc138cac4e536111eacdd89662fcf76d7021d237fc0114cf5e03b5637abd1d401bc674203ae6498572ffb7e98ce5b1b4c97fff1b38b2a738243d9c209dc7c5e30b443e9a6030bc8a7d89b5386c8b464360758c873e2b9d5a555f62ecf4a94aaceb17984c8c9681d10a3ecde85dd9f2513328fdd7cb85a3d7c96f70f3418d6ad62fa77690eabe9fab9c061fa85e40db354d245c3f9f576a33d498662aaa77372851ac0fba0b0c3ea24d79c2da620d940f52c9cdf0e0dcb49b5c633311ebe9a0f2a0e8d3bdab7492d5cb42effc86991f7113afd28c381ef04fcd9e7d0bf0c68ea9df4dbc8e27f2e3048e2aeb58dbf23d0dcc610c1f011ea47025589b85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0x1000}, {&(0x7f0000dec000)="50a2dc4640a99cfaf38529", 0xb}, {&(0x7f0000067000-0x91)="79eaeeacc33726c90c2324a7316bd681d0cdddb702f898662fd21cf8576adebf2d19f5bec10e5bafbe4b74fb83624220a91e2bd33f4d70583426ec153670f20bb9dc316bfbce672cdb0aaadc4aeba3719a2b3aa66866d1de1eb3016c0ad905536292e702559ae1ed3a9a699ab98301bd971f77f2a33c428f9b168cdce7f31277ef77b5ad4e3b61b3d3918602395d681057", 0x91}, {&(0x7f0000c71000)="be62cb4306911dac7584fcd44823215fadfea4e59d4418661442f62f420e7e1760fb11482c541776a7bf1e3e3ef2c551aa638cc35d723231a3067122d53e3594c6466c", 0x43}, {&(0x7f0000644000-0xe7)="1bda01f5bba6abb3fa0de6c11e0114443dd1881aca1d3547704ee57ed0746cc6adccc95f6cc3d5e1e38e16ffa4851cbd89ee5ae0f406440520cf125c6914708314487a9357215a99bfeefee3b00a167e81ae5ecddffb3877a24b0188f1c9d2b2edc3f85a786eadd07b21cb853e34ce07f11bfba1d6cc0ddcfae46ff84ee1a2a32235891cd45d02d5c64792c4e10e74e18ca30de851fecf6cc201aede9f1e4147a514a25674263f4971283ab2e06e1180b60108a0dd826fe7f4bdd2eed68d1af1f26e0e19d60ebc6ee58424b513f9548b2eb78b49a5fb670a90120608cc423a0099edfdcac7b944", 0xe7}, {&(0x7f00008f1000)="f39ee28bcb210e181d75803ea83abe0407a0af4d527e03e8315c7b000829026f985ad6db2a5786275cea023e636656d7c11ce62ed4bec1839623561cfa90c8cf6f2961359b756ed6505b471d7861c67fd74efa57afac6e", 0x57}, {&(0x7f0000fc1000)="7445e2b3ad71a64b14ee46541958a1f38f62592fc1e085730b3b3cc4ac4862fe7f2cf6fa3935dd028f9f3f9b210ba8c4014a37cbb7bb6081db09a7640df3d6e81d", 0x41}, {&(0x7f00000e6000)="2474f013401eccf6680498638b1c4bed340fa598ccaa60597e2b0e75a961016161f1c43f7696c296977d98154fe851601c3a9233749babea9cc2fe68ae39c1318b8c1da8b5813de09a8d988590bfedffa8eec19e8e9e3fdd55442b7ba0c24f43f797b865ef6e04fcd4810194117e4a0616d10281cf5c537e2954d02f3cf86170b00655060eabd8741bdecc4b2f948c44d05ad7ff9fa948bc9700e349049bef283029240401cf02ae84512d43bc1de7e6d02054dab3609ba2", 0xb8}, {&(0x7f000044e000)="39b209f201c8d282ad2bb987b0ae430ff6a3948c814c09aaedffcc52afda50815a43051d57fc26055af9f4b9b1e3fdfd6b66ffe3aacbef0c037003ef36da00efbde774444fdbbbfeada81213a5fb7a722a993dcc6cee836a627966b657027b149532c96ee36e7278c7e2d7fcca2c97677334b44e25ea1eb7e5449212b8491e5383b758513735330940a887e48031f6b790db6553c115397d138412a6e11f5d669f34cf8c4bfca9f08d6eab9f56f3091bbf0397e90b3a0fda15ad4d6dfcbb", 0xbe}], 0xa, &(0x7f0000995000-0x280)=[{0x30, 0x11f, 0x3f, "156edd1c6846599f02815f28e8187387e620a49b11534caa06ec1546d5ef"}, {0xb0, 0x109, 0x1, "8c86c49bb0bbc9719b4262f2d1d51be1afe5693fc6d96256447fccbab30aa6ba90d9b1b2a7507970b7d8d23006d7010bb516302742762933f115beaa9c7d4f10b441accd6d94c8347f1f3ac55d5eb7216798a080c60be2ccf3fc4ab1236f125488eadd2d209c4088e15b34d784ba1b5a45ba5caad675b83d7a1eaa37251045d57bf62391a0a811b6dec529b9d9f1ed56130380e90b3e17da2d"}, {0xa0, 0x108, 0x1, "471f714800da43d456584a09ec173f45aa79b28c69df31e4c85451e7edd7adcc9c6b1d206588ad4bb0a69cac45cb05120a9cc6e0ab054f4a4e3e093b68fd704fd5f8c7fb9edf7fc7cbf01afd03d4f22593414d289006342674bfe37867987725a6ae658acc877a83155dd0b7e86a9a219842e6b6d29b731d11bf464fff6fb1de2261a1368969ac4b8d"}, {0x100, 0x10f, 0x9, "20d347b6787c79c26e02efff1acb176ba65257f5178eac4a02a13df7fec9b55364e98859d39b61ff6462cca356da33cffde394c57ef7dcdcf7c202ccf9d3d1b529c1d5ea0522d7510cca34963bb6eedb920f3aa02404311ac9f6b979f38ef8a08cbc82cdd12d29dde0243114f33dd0808366b5e93f8a412947256b7cfc72b8af156dc8c73fb8d2b0bf4319bb5a3fac7bfa4c4da45d8f3628e3b70444330fa0d16f8a72cb0296eb2fbefe1423658e531e31e33a83548ee69020e92e660665d42d4f5ff4b945de742da4e4f3508c32751db4dc02de17012d8f17bd8b814166b2fc73d7c18a5d2b0b1d25e525"}], 0x280, 0x4000}, 0x81}, {{&(0x7f0000e73000-0x10)=@nfc={0x27, 0x6, 0x9975, 0x5}, 0x10, &(0x7f0000d58000+0x4cd)=[{&(0x7f00000e5000)="5ea8ba685b138ecc0f1808db1461a1062dc47946c1d3a294e48e270293af857ec5002beb4ca4717de1134835e31db495264262607f31018396879cb37fa1244a25e09aa71a0bf9d95dc2e065be7e2c180f8325f94ac182", 0x57}, {&(0x7f00002b8000)="466023c0d40bdcbc932f8ce1fe48bcd195b949b24c7762ff9a62f9537ecf0f49aa1c0ef838f6c8fd9ec372ed0a05fe766630b465b9746bf8dc839f7cfd5fad27d6d4b8b1874d4f9c85dc87d885d202950d71cd6af95e24161b6bc166012273768678aed407", 0x65}, {&(0x7f00003fe000)="e76144e42a9dca3ebedffce6c0cb3268e81a66c58a27ed5e86178420227231fad751e82bf730ea5cf87cb6c235c354849ef47f32356b69abe812d418704a0b44a7e3ad74ea1a48895abf5e92cf2e273e8bf565873eaf8a79ec6e8da7488fa4918b8afe7eb0c0447965571a391d3daa93f470ed93f26b9784543dffd28eefd8125927081d63a5f9be8c451e6c971224", 0x8f}, {&(0x7f00004f5000)="c1fb31d5e9d36b67793d87f70c84226875372efbb487aa5d65af57f52ef044cbeb13acc8894795e03ce1f6773ff015809c091d7bd137ba0de1ce1f75157fb83f9c392c540c4775f4158ffd0d", 0x4c}, {&(0x7f0000805000)="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", 0x1000}, {&(0x7f0000182000-0xdb)="aa8b0f7581f4a2bf34b62736e0290d25ce2be30ac3cb417726d136c912898db49748e2c6c3b34eca7afcdd24bf689591413fc0dbd308f41d735766b8d03f97ef60c6a63c96fe1742fd781f0d6192e4d6c1b2150d836713901d072009dd621a74b11dcd5a0ce63327ac37181cf28f9cf9e1c4f3fbed50f867b7fb40073f8e92832f4836d86e7c7db7f2583ce65cf4d9f9e8d3dbc6c8b233d9853f9056152e880c875773ec8e5ae0a39d1035f6c12245a6828d9f733936934d3726aa235ad7048b6bfcb9beda3e497e5cf11b233c76afbe1a8be364d8ace529f1cbd0", 0xdb}, {&(0x7f0000af1000)="db45f368a54f6fc9bfaab84e9469c945271efdc5efb279cbd6e851e1db52b1f5b85ea36146417d2c18ef3d7235fa97d99e63ba9a10589abfed32c0d8eed48597cc89f5d70636942291ca630e0d1bbfd7fc27d5874929529826f1721457b7ff715ce8592bb365d2d9c15e71a32a55024236cfb8b3646b0140c952a41307427155d8d6c702fae02dc52f7a27ab447e1ce52d833471fd401d0e1f7506385fb0", 0x9e}, {&(0x7f00002de000)="f7c926ca73eeabe40dbd435433ce4772126bf6866f3e6b288c11f073c7a7e7f6d1b7338fbef80dcdbfd831", 0x2b}, {&(0x7f0000a1a000)="0825618b93995740057650c918f745c8c2be64e822fc62b7ac9e39dcf231431b52cef1e4eddd908e99731c1fec26fbfbfc710d8f352c72fa4278b873cbdc07a93459bf6e241f8224e5379a7db3def6488906104ca675e726dfaad248d711fec4e3faae3e408549658e415f4b91db9ed144b3cf45b4f9c48752347c3575c4b1a522f02c1ff42a2bb9e01f3b3fe09cda1080ad77e31485d6733df23befaf2d2d6e87a7388081339ac0840406008e51ab50ac5624a0b7680032cd202d119d39e29993437107fefcf88db138f91665c8f346", 0xd0}, {&(0x7f000024e000-0x19)="eb44346fcef1f29dc62c0934ebe79921daa67c23a4ada41bd9", 0x19}], 0xa, 0x0, 0x0, 0x4000004}, 0x2}], 0x2, 0x40) getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009c3000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x1, 0x4, 0x1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x8, 0x0, 0x78d, 0x0, 0x101, 0x4, 0x20, 0x80, 0x2000000000000, r2, r3}, {0x2, 0xe02, 0x0, 0x6, 0x4, 0x2, 0x10001, 0x40}, {0x5, 0x2, 0x9b, 0x7}, 0xfffe0000000, 0x1, 0x1f, 0x1, 0x20, 0x0}, {{@in=@broadcast=0xffffffff, 0x4, 0x6fd}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x1, 0x6, 0x4, 0xffffffffffffffc1, 0x400}}, 0xe8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000000000)='nodevwlan0cgroup\x00', 0x11) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ef1000-0x5)='user\x00', &(0x7f0000606000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000827000)="f1", 0x1, 0xfffffffffffffffc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000bf3000-0x8)=""/8) keyctl$restrict_keyring(0x1d, r0, &(0x7f00008af000-0x8)='trusted\x00', &(0x7f0000d02000-0x7)="a321656d312300") r2 = socket(0x1f, 0xf, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007fd000-0x99)={0x0, 0x91, "3ec4a359c03cb24d4232e90554cbe4a8745c2bf2619e01d80bc4c77c63282e92ffd902195472c2988ac1bd6d74b227409d03ebab1ad461526606da3ac174a71283b6cae0cb4b48278c381fede1ea42db0b7555f399311165d4e7fe810e2456088e0b9dd07a9bc743b0e7553ff730e5f6802e407765689e7b1c6148ae04ff10230f278823286d3eead1e431b006ff08cde5"}, &(0x7f0000e13000-0x4)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d51000-0xc)={r3, 0x1, 0x0}, &(0x7f0000c86000)=0xc) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000f26000)="") readv(r0, &(0x7f000089b000-0x30)=[{&(0x7f00007e7000)=""/40, 0x28}, {&(0x7f0000748000-0xf)=""/15, 0xf}, {&(0x7f0000917000-0x58)=""/88, 0x58}], 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000d43000)=0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000ad000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x80000) fcntl$setpipe(r1, 0x407, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000033d000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000985000-0xe)={0x1f, 0x7, {0x100000001, 0x3, 0xfffffffffffffe01, 0xffffffffffffff35, 0x443, 0x3}, 0x4, 0x85}, 0xe) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000bdb000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f000017c000)=""/224, &(0x7f0000910000-0x4)=0xe0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f7000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c5000)=0xe8) ioprio_set$uid(0x3, r1, 0x1) socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000598000-0x1)=0x5, 0x4) fsetxattr(r0, &(0x7f0000a42000-0xe)=@known='system.advise\x00', &(0x7f00001c2000)="5c245c5bfe00", 0x6, 0x3) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000047b000-0x6)='msdos\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r0}, {0x0, 0x2710}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006bf000)=[{0x0, 0x8}, {0xf, 0x3}, {0x3, 0x8b4}, {0xb, 0x21c}, {0x3, 0x2}], 0x5) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00002fa000)='/dev/snd/timer\x00', 0x0, 0x80) write$fuse(r0, &(0x7f0000fb7000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getuid() setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000829000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000f5f000-0x38)={&(0x7f000072b000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000856000-0x50)=[{&(0x7f0000935000)="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", 0x6c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f000097f000)="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", 0x6af, 0x231, 0x0, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f00006c8000-0x10)={0x3, {"89de83c16e0b00"}, 0x5}, 0x10) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000067c000-0x9)='/dev/rtc\x00', 0x4000, 0x0) fstat(r2, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x7e, &(0x7f00000dc000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 12:31:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000424000)='/dev/hwrng\x00', 0x129000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e1000)={{&(0x7f000026a000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ada000-0xa7)="2100003700000e00b7d24aeac79caf77a9a4966e228d8892767c2bc3e7cd7e63ea9a6ac467e53fcc98a03ad304a916d98460d326926dfc2c8288f4d392e0c16ddf121dddc09dda3ee33f7f745b48c0e624de932d2040fdb5b89585d4d305000d09a316ba014ad9c14eb3db0e008ded1e5ba3412fc6cee2a3bd263119cfc5cddae6656454cbb2768b7e708860d2b89a26f835125097cc64da52daa2c3cfdbae556a5afc44cb19d3", 0xa7) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x3, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f1000)='keyring\x00', &(0x7f00005e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00005e3000-0x8)='keyring\x00', &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x101, 0x80400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fda000-0x58)={0x9, 0x3, 0x0, 0xfff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000471000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000e9c000)={0x3f, 0x8}) r4 = mmap$binder(&(0x7f0000f71000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/context\x00', 0x2, 0x0) bind$inet(r5, &(0x7f0000dc3000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000b87000)={&(0x7f0000000000/0x1000)=nil, 0xc67, 0x1, 0x8, &(0x7f0000eb9000/0x2000)=nil, 0xfff0000}) r6 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000874000)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, r4, 0xfffffffffffffffc}], 0x0, 0x0, &(0x7f00005bc000)=""}) r7 = syz_open_dev$mice(&(0x7f0000327000-0x10)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$nfc_llcp(r7, &(0x7f0000488000)={&(0x7f0000a66000-0x60)={0x27, 0x2, 0x9, 0x6, 0x1f, 0x8001, "25693de68cab4fd81c72101f1b2362f624d491b91c8884bac2b938b6b2f9f294e699e34b3205dfcfe2d86a6f61f218cb6371f09a4ce45e8a0153f7b0f085e9", 0x3}, 0x60, &(0x7f0000911000)=[{&(0x7f0000731000-0x6c)="d72b87de7b0cf2e7df9de96a1aa9b803b698d440028c013cf06daa97dc161f73fa0fe5602174ce4bd40cb4b2add3f62884048621e09c2867fef1750975980d7b4de63c65f662c0f8ca6f493a942b1fdf6dee9bdcdab10780a1ddc830b0ed7c843bbaa0da77956d027228e16b", 0x6c}, {&(0x7f0000cf9000)="17fef948678aa20ab4b32c1b4350c02ebd681d419c1e83a937931b5e12f2cab0a70e8e3694b0950a7f656054d6ddea6ef4ff7887ce5080d167c7ad54ae793458b55f300d5ec98ad7332c380b44d08c34536a0b447b212f", 0x57}, {&(0x7f0000970000)="", 0x0}, {&(0x7f0000c80000-0x33)="d52fee323818ad8acc19b71979d6c085a67de06ab5cd10b3c0608372f0a82996bab956671899e32b72b089d97a7d76fd4c5271", 0x33}, {&(0x7f0000d63000-0xda)="7921b1f916bbb7c50f58a89bf317050d1ef66f463ee273afaab210a014411ff5f39b9b8330047f65ed9108db863b738a8d3b91112aadb0944536c30a1ca918661b46a4a0398255dac144b807da44898d4163bdd29aa0a501357d32fe367aca052c1aebd039d9498012bc90c9e16337ce66b3b967bcb3dbb899cdf1b9c2dc69d1575cd245a68154adc9d7176d324df448456e04ae3dc87f7eaee862a20873bedde2a9ee74cae9f19c237605ccf072902c9b9ef64ce88fb17dff47d25d104ea4a20ef0e3043a69568f2572ef5c3fdf5210a378f33f5d8aeb57ee8c", 0xda}, {&(0x7f0000b87000)="f1ab256b070ee17c8bdbe0f26b230fe478ff3370b06b09ccd1c7525f95df252d3a79fd9acc327f1071bcaf4da05ca7bbf7eb31d0153a1eaee9e3ea62b87c9bbfcfd82f25f938d4079543955cd21921efd7cb060ae4231c4ac85e81a2286a9afe8ce1324202b09669e2c3c071c62fc20c17871dd02817fe62cca92355f1455f3245451a56", 0x84}, {&(0x7f000091e000)="726da0", 0x3}, {&(0x7f0000574000-0x24)="9f14fab699fbbd4f5d909c7e93100bc58f38beedde9478e100cbe32fcc5202ded2a9b882", 0x24}], 0x8, &(0x7f0000a32000-0x40)={0x40, 0x12b, 0x89, "8a3f6a3923ac5967e4a814a461870925e92dad5c0f6ce9e80c4e63e788fae48ae9dc11c47abfe55eb111c1a387972b"}, 0x40, 0x10}, 0x4008000) 2017/12/19 12:31:43 executing program 5: r0 = socket(0xb, 0x802, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f00001d3000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0xe0, 0xf38b, "45d5bb0669e75bb714a703f9367df8054608ffc3fc0771cd94eaf7435ac73f7b7e88caba01c777793adaca967b174a5b89fb1e5a4703911ede1692ac25eb62bd42db2daa468a9d3a53062c1fcf8d4ccc61c112d4eee131f4bb50126e67ea419355429a3e2112a96a64b6e2877505a6062715332d3ef542411bb7b674bee4bbde8127f4cf720726545b0b3cbae8258dfd186cf1731bc30e6eca7974e1152b433de3a59b16bea727a274926d287d2005b2c2d252211a08fb846e11b01475827d41ed10ca2ef4491ee2c592d18eb569759f8d81d2a99ab5c03a"}, 0x2) 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) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x9, &(0x7f0000001000)=[{0x4, 0x3, 0x60000000, 0x9}, {0x40, 0x2, 0x8, 0xfffffffffffffff7}, {0x8000, 0x9, 0x7fffffff, 0xf5c}, {0x4, 0x6, 0x2, 0x6}, {0x800, 0x10001, 0x0, 0x200}, {0x9, 0x9, 0x18000, 0x0}, {0x7, 0x7, 0x4, 0x7fffffff}, {0x1ff, 0x3be, 0x80000001, 0xfffffffffffffffb}, {0x3, 0x3, 0x5df, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xc, 0x9, 0x1f, 0x4, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r1, &(0x7f00009ba000-0x91)="f84f779f8622a415c10b3120438ba5ce20c7862df934e9c53622a615494d4efafb3769cb0cc0c4757c738516c80dea794185955554ef4a4870b33c6428425eb0187f0afe8e6c3fbfc27a626e494ceb883b9a9d6f686c178b0775255a44b9283fa5513f1193c984aa99df88ccbd2273d9f7f9da53090f5b45b2c4e9c1aed7dd318744fd78dbc903fd36d9cb094b9c4f673f", 0x91) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000+0xc42)='./file0\x00', &(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000812000-0x38)={&(0x7f0000f9c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003bf000-0x50)=[{&(0x7f000034f000)="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", 0xfc}, {&(0x7f00002d8000)="0bbce345de71bf63c5b298cdf057b05f8e188a1e2551d117c8b3869a6dfd8a6eabcf8c64b929581492da78f431f92380549038e89d9a6c5d6a8ff3b50ba3c7a822ca5a352864863410a385ab48f4ef49e044c53aec77edf71c18c3c6a62f75b811d44c8e504367f336ee265608b2c298fd425671a55be0a81b3c587131e5899c17d63bc8f5b02456ecced268d4d6384a", 0x90}, {&(0x7f0000285000-0x3c)="f0bd0448f52b35c40c6e81c5e1932783e045b0b5cf7bc10039c31b70005c5db9da896df40b7b07072dd87ba097ca347c384711c3a36086d599159607", 0x3c}, {&(0x7f000008c000)="c76081032b609de907cc1a55489562443d164b565ebebab2e13f", 0x1a}, {&(0x7f00003a2000)="1e3b1d9f1c6220ea672147d04bddae2d52ffa431fce5cc2525596f9488a067524ab75d9f06a1dc4b9d622478da38f60283595bc52c626371fac14876d8d7010890972ba07c6549c35e05820723e2b0b347a87f3e0f1f2c62d5d70b2fecb4dde9a8b84c623687d2453648d595b653a47cf23c1ee56ef6ae3c5f1ce12ed7d6a7966ab9a36f0fbdabf4b53b990020a158", 0x8f}], 0x5, &(0x7f00004ee000-0x78)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r2, r0]}], 0x78, 0x4800}, 0x24008044) ioctl(r2, 0x2275, &(0x7f00004a2000)="") 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000062000-0x4)=0x0, 0x4) 2017/12/19 12:31:43 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000258000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mq_timedsend(r0, &(0x7f0000001000-0x60)="4104dd34f26d70c90976faebfab6470537e0978a2da087830daa8352337598bb509abe083bc281d23c5c64544768474c4bb71c52f6c23bb9dc530946acadded8c42ae13760d3d7d98c011efb8a315907d9fe20e30749d484f23d896458e37849", 0x60, 0x800, &(0x7f00008b0000)={0x0, 0x989680}) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00007b1000)={0x200, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000601000-0x15)=""/21, &(0x7f000034c000)=0x15) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) execve(&(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000500000)=[], &(0x7f0000a52000)=[]) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c1d000)={0x0, 0xff, 0x8, 0x2, 0x8, 0x0, 0x8, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff8, 0x3, 0x3, 0x6000000000000000}}, &(0x7f00001eb000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ce000-0x14)={r1, 0x8, 0xfff, 0x80000000, 0x4, 0x8}, &(0x7f00008ed000-0x4)=0x14) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000670000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000491000)=0x9, 0x4) getrandom(&(0x7f00006cc000)=""/15, 0xf, 0x0) 2017/12/19 12:31:43 executing program 6: socket(0x3, 0x80001, 0x10001) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000af1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40042409, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000f52000-0xc)="3b05b06ce5ce5847015c35ba", 0xc) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 12:31:43 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000077e000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getpeername$ipx(r0, &(0x7f0000c00000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c5000)=0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f40000-0x18)={0x4, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x7, &(0x7f000095f000)=0xfffffffffffffff8, 0x5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007cd000+0x82c)={0x0, 0x0}) futex(&(0x7f0000b43000+0x68a)=0x0, 0x4, 0x0, &(0x7f0000dac000)={r0, r1+10000000}, &(0x7f0000191000)=0x0, 0x800000000000000) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="6949f03de0273d04a7a64a772b9199d4318799eae3dcf5d63ef55aa45c3c4a0fc68ccb77a5f78d959eea5f9398abc79523cefa66f3920d491d190ce61bafcdbc91041cdd35bf0b569369f9dd58c179193900dc8cde6e0550566b699291fc0f563baa6e0141fb16", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)='"') removexattr(&(0x7f0000fcb000)='./file0\x00', &(0x7f00008fc000)=@random={'system.\x00', '/dev/usbmon#\x00'}) r0 = syz_open_dev$sg(&(0x7f00001a5000)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x2, 0xfffffffffffffffe, 0x1, 0x10001]}, 0xc) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xffffffffffffffff) getuid() 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0x4ec)='/dev/input/mouse#\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000189000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0xc) r1 = shmget(0x2, 0xd000, 0x0, &(0x7f0000fea000/0xd000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) shutdown(r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) recvmmsg(r2, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d15000-0xb)='/dev/vcsa#\x00', 0xff, 0x20000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d15000-0x8)={0x0, 0xffffffff00000001}, &(0x7f000003e000)=0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d14000)={r4, 0x6, 0x20}, 0xc) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009b9000)={r1, r2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000092f000)=0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc", 0x4) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) prctl$void(0x3f) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0xa, 0xc, 0x8, "87195e94ccd8a1fddb5c75676e37c73a609c545a14c8fb6a2ec9f364867d6b5181a6ba6d193e48af9ef48f0cfaab8016c3850028e238106da58a9677ce716402", "966faa8ec6f1a4d7fc9408b6215659da85910d221f90796fe69b03b79a1684cb07681c80c747d0f9628172f0aa7e7998a2130207559c6f16d1184e544af46653", "3ab3e21e7cbcc12a7340689e7c9e5037211e4b1b58d68f111763f0da3feeb77e", [0x7, 0x3]}) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006c6000-0x1000)="e9", 0x1, 0x0, &(0x7f000073d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00002b0000)="df", 0x1, 0x0, &(0x7f0000fdc000-0x80)=@ax25={0x3, {"c98abf8817f183"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aef000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078e000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b4f000)={r0, r2}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000-0x4)=0x4c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe4000+0x48)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x200) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) [ 217.998984] binder: 24295:24299 ioctl 4b4d 20e9c000 returned -22 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000366000-0x3)={0x1, [0x0]}, &(0x7f0000f7c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000941000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x168, 0x1000, 0x3}, &(0x7f0000c3b000-0x4)=0xa0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$ax25(r0, &(0x7f00001a1000)=""/222, 0xde, 0x20, &(0x7f0000fb3000)={0x3, {"7eb4e745292356"}, 0xff}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r3, 0x0, r2, 0x0, 0x100000001, 0x0) write$evdev(r3, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004e3000)={0x6, 0x800, 0x1, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000254000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x70344084, 0xffff, 0x0, 0x4, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4788, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r5, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d56000-0x8)={0x0, 0x8001}, &(0x7f00002cc000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004b9000)=@assoc_value={r6, 0x3ff}, 0x8) 2017/12/19 12:31:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0}) time(&(0x7f00008e5000-0x8)=0x0) lseek(r0, 0x0, 0x3) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x8000000000000, &(0x7f000021f000)={0xffffffeffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000048f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef3000)=0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000050000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a7000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80d, 0x401, 0x100000001, 0x20, 0x8, 0x1, 0xe0c, 0x5, 0x81, 0x7, 0x7, 0x8, 0x400, 0xfffffffffffffffa, 0x11d2000]}, &(0x7f0000fd4000)=0x108) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd3000)={0x0, 0x1a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = memfd_create(&(0x7f00001d1000)='vboxnet0vboxnet1\'!proc\\\x00', 0x1) perf_event_open(&(0x7f00004fa000)={0x0, 0x78, 0x0, 0x592, 0x7f, 0x70000000000000, 0x0, 0x800, 0x40805, 0x2, 0x3, 0x100000001, 0x100000000, 0x2, 0x0, 0x220c, 0x0, 0xc699, 0x3, 0x880, 0x1, 0x7ff, 0x4, 0x3, 0x4, 0x80000000, 0x0}, r0, 0x10000, r5, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000fd4000)={0x1000}, 0x4) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r4, 0x0}, {r4, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000801000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001de000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000698000)='./file0\x00', 0x1000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca5000-0xc)='/dev/autofs\x00', 0x1ffffffffffc, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cc2000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009df000-0x4)=0x0, &(0x7f00000a3000-0x4)=0x4) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000-0x8)='./file0\x00', 0x3) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000329000)=@random={'user.\b', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}) 2017/12/19 12:31:43 executing program 1: r0 = socket(0x11, 0x80002, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000ed0000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000280000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x4, 0x0, 0x3, 0x6}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1000, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000bb4000-0x4)=0x0) epoll_create(0x6b1) perf_event_open(&(0x7f0000e98000-0x78)={0x3, 0x78, 0x2ae, 0x5ed, 0x1, 0x6, 0x0, 0x7fff, 0x200, 0x2, 0x347, 0x9, 0xffff, 0x0, 0x0, 0x15e3e076, 0x1, 0x4, 0x5, 0x800, 0x1709, 0x9, 0x3, 0x820e, 0x10000, 0x4, 0x0}, r1, 0x6, r0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") sendfile(r2, r2, &(0x7f0000974000-0x8)=0x49, 0x2) r3 = add_key$keyring(&(0x7f0000b9c000-0x8)='keyring\x00', &(0x7f0000489000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fe000)=0xb) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002aa000-0x8)={0x6, 0x151, 0x6c, 0x9}, 0x8) prctl$setmm(0x23, 0x0, &(0x7f0000f30000/0x3000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)='/dev/rfkill\x00', 0x10000, 0x0) prctl$getname(0x10, &(0x7f0000d9c000)=""/38) mkdirat(r4, &(0x7f0000e05000)='./file0\x00', 0x30) keyctl$get_keyring_id(0x0, r3, 0x230) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmsg(r0, &(0x7f0000fa0000-0x38)={&(0x7f0000874000)=@ax25={0x3, {"de73f093829f93"}, 0x100}, 0x10, &(0x7f00006bf000)=[{&(0x7f0000bbc000)="a9d5938be795971e01df281b290804f165fc1edb6ef12c131447c6691e2e2e3390a41afbf157393d84b1", 0x2a}, {&(0x7f000023b000)="d77f654d063cc025f68023d2b91c5b4c81e60fd689bce033b43fd799d5a052bf680f05b96f450e01a06342029b16509767497c21dd90801bdf23219654e2eec3b36640fc1130fb3a452a2500e125ce2575b0dc60a06bef081e8eb8", 0x5b}, {&(0x7f0000ea9000)="69ecddf453ddeb39aee0b9d906d3bdf09849dcba3b6d9cef72d1643ff68b98f243", 0x21}, {&(0x7f0000288000)="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0x1000}, {&(0x7f00001ed000)="", 0x0}, 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0x1000}, {&(0x7f00005e0000-0xcb)="a93ddcb142f50f89c4721906bf48f1612c647de4872c52be48b7bce039fb8cd307da518a24de9409634c34b088c377680dc5620792f8829d8b29e3865ef19063799335c1b747adb3ba1dc2e7f0bd43d1b1079f431f9ad68099d74e184cc2c863d4ac0a1614825e2ec09ca85902c439eeb0c454cb0cbaa0df0b9134532338b270ba79714930fe0681f9ddfeb8fdece406af4cbcdce5e69c4ad4906126cf84b7c77f47c98fb6e963a66a5a807b2ce111199f725036aaceb6633b12e2784f19ce60668ced9805221c239cdf7f", 0xcb}], 0x7, &(0x7f00007d0000)=[{0xc0, 0x10f, 0x3, "c8109e13a93ecd68f3ccbf7e39975dd54b128db3792b2c992a1f7a274bb9e6bb3895220f9a0487ec399efd29d7cafeb6ee1e038d2afe99801fe2759a8595f7ff602501fd38ad719f3bfbf995292dcab6caecad22eab8589882eed7b4d0db9647f734297d0faf6819f35c036c6ff715a25c9d00cec983024703246f20395a85adb3be503051ff02a00e06742a49fd9280cf236a8e85397a7c2a87da8231105575135305af2ea14d0d1651c1466691"}, {0xb8, 0x1ff, 0x4, "d2a0b9bcba9fa25a6962d236534b9509773d2624fcac77d53914b70e6c2d343972be6c3fc7cf2a91b42da2db0a9ed82a8d5cf893239f3c892bc9c499015f907174d542198439b3e0ca40cb7dd1c37abecf433fa4bf711af31240606ddfb37918a3e2a4233b44eca5961559a5a5fa7e44aae2d6dc6b5508af8e79580e2def46046e5d2236a04a8f1bc7536e28ec5b997a0578190b1cd50fa5406d1945f7f4fade777d4be377b5bf"}, {0x68, 0x29, 0xffff, "187f045951388406d666558e33c33039b4af65069e66ceb6068d1174637367a154a765ac43f56b7b306a4d8bd6a7e857ff4e28919be31c581b1649b0e289efeae2152a92f2013d368b0e2031b087aa8682fead3eaaf9"}, {0x110, 0x1ff, 0x58c0, "1cae6ab581533aa75bda3771e26dbad3a51ce4fdc78a78fa67ae3622e980c613bc0f93a4fea52892292136672a81c286e5663fbe31b12700218487712c669a02888afa0599d2f58e2318844d93bb8c4ef1cc188af3194ff1f1a728b8788ea9be735ae5d1987adcff8779a58f0e6fc5bd2b25e38ddc61637136ba6cb25e93bc9ea7274e56e7a2ac34ca9d2044541758135fe7c69df6b6e3414d01d265d4478cab7dac51d42ca2d266c092e75a93a0dbed41c7d2c05a117ead1bf4bc6a5be10526919446e90226ea9f650c69f768b3dedbecc7d1a07d802d18de5c88913e43d36fe133d061a4babdac7189272aba453b763a240d8a16f67a1350"}, {0xa8, 0x113, 0x7, "d0ab3e5e0444df8b620a7b22992ab4dfdfcb50cc272bfea2ff67a7344fcfa4bf80f89bcd707b023bd118211321d26054ea64371fd2a1895a49db0db0fc8d38df78ed6cc7a27ceeea4462bae5979202372bbdcfa205f8519905a127ba822a3fd7f633e11e1c825c555b539847969ee742c92c9d7c3b11a46e53a870254d9d9ab8cff6e59d241684ad7edc647f1966f691958c611d4fbdaf"}, {0xd8, 0x11f, 0x1f, "5733ab090d276e702160b3a1ceca34463530e390b1c93d37bc10d983cd60c00c99be020d43bfaf0b4dd611aeabd2d5cb3f4eec61f8e2d8b67d56f1bd2755a13b38277924bf17fdaa0d2e00219ac9aafd55463ec55b80b2b669fe00f10603382a3985eb7810eaa2fab05bbccd5807f841120bdf2ef4e2680b4757bd16b05716d9bf8fa196232dc071b838c7df3853c4a87ce7d7e91276c9cc36b4661b4adb6f233daac45144fde7deaea666635bd6940247848b65652a7d3d6a3407bf75cdd7672806"}, {0x1010, 0x0, 0x8, "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"}], 0x1480, 0x40044}, 0x40) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007a6000)='/dev/snd/timer\x00', 0x0, 0x0) add_key(&(0x7f0000da4000-0x8)='trusted\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000065e000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097b000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000acc000-0x8)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) syncfs(r0) read(r4, &(0x7f000071a000-0x20)=""/32, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000549000-0x40)=[], 0x0) splice(r0, 0x0, r0, 0x2a, 0x2, 0x1) 2017/12/19 12:31:43 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c5000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009eb000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3f}, 0x2d9, [0x0, 0xfffffffffffffff9, 0x0, 0xaf, 0xf84, 0x7, 0xdfb, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x100000000000000, 0x101000, 0x6, 0x4, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002dc000-0x10)="ad56b604000000b989299592ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$unix(r3, &(0x7f000057c000)={&(0x7f000071b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000-0xa0)=[{&(0x7f0000d8e000-0x1a)="ae", 0x1}], 0x1, &(0x7f000062e000)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000677000)=[], 0x0, &(0x7f0000bb4000)=""/0, 0x0, 0x0}, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfc000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) userfaultfd(0x800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00009d5000-0x10)={&(0x7f000012b000/0x4000)=nil, 0x4000}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto(r0, &(0x7f000009a000)="def8d7d0c7a43970704bae7286186132f465ead6a806c7adfca821ae5bcc", 0x1e, 0x4000000, &(0x7f00000a2000)=@nl={0x10, 0x0, 0x4a4, 0x2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000de6000)=0x6b9, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x646, 0x8000000000000000, &(0x7f0000f4b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) syz_open_dev$urandom(&(0x7f000004a000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r1, &(0x7f0000ff1000-0x1000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000954000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000136000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000dbe000-0x4)=0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000725000)=[{{&(0x7f0000130000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000007f000)=[{&(0x7f0000acc000)=""/163, 0xa3}], 0x1, &(0x7f0000ab4000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a6f000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f00003ac000)={0x0, 0x0}) clock_settime(0x5, &(0x7f000084a000-0x10)={r2, r3+30000000}) r4 = syz_open_procfs(0x0, &(0x7f00002e8000-0x9)='net/tcp6\x00') ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getpeername$unix(r3, &(0x7f0000479000)=@file={0x0, ""/44}, &(0x7f000046e000-0x4)=0x2e) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000061000)='/dev/sequencer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eb2000)={0x7, 0x1, 0x800c, 0x6c, 0xfffffffffffffff9, 0xd5, 0x80000001, 0x284, 0x0}, &(0x7f0000c93000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000067f000)={r5, 0xfbc}, &(0x7f0000e97000-0x4)=0x6) ptrace(0x4207, r2) ptrace$cont(0x7, r2, 0x0, 0x400) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00001aa000-0x87)=""/135, &(0x7f000004e000)=0x87) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000470000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a3d000)={0x6, [0x0, 0x279d, 0x1, 0x40, 0x9, 0x81]}, &(0x7f0000fbd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x3f)=""/63, &(0x7f000048c000-0x2)=0x3f) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000ff3000)=0x80, 0x4) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00002dd000-0x8)=0x0, 0xa5) r0 = creat(&(0x7f0000f84000)='./file0\x00', 0x0) mount(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f00006c6000)='./file0\x00', &(0x7f00009ab000-0x6)='tmpfs\x00', 0x0, &(0x7f0000bea000-0x6b)="") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006d7000-0x4)=0x8, 0x4) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000afb000)='rxrpc_s\x00', &(0x7f0000afb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aab000-0xe)='}nodevcpuset%\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000afc000-0xc)={0x0, 0x0, r1}, &(0x7f0000306000-0x1000)=""/4096, 0x1000, &(0x7f00000cc000-0x38)={&(0x7f0000000000)={'sha512'}, &(0x7f00002d3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a8f000-0x1)=0x4, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000776000-0x40)={0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x63)="41b6cf7409ccd2e9be3cc5628d3918518bc34b664f4f287ad6651becddc197cdae566633eb2bc688e1e5fb4d653822b8e9641228b6543cc67bd428bb654e093930c2c8249fbb4c779a05f0e20fc84441c87ae71e73ee80e0fcb284d2ed2ffc56f4b8e1", 0x63) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002b2000-0x10)={0x5, 0x100000000}) 2017/12/19 12:31:43 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)=""/34, 0x22}, {&(0x7f0000309000-0x1000)=""/4096, 0x1000}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000064000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/19 12:31:43 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af8000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) read$eventfd(r0, &(0x7f00006e9000-0x8)=0x0, 0x8) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000007000)="6a29da0102f2b38d6eefc4476fa23146e36df059720ad7961d60f09e949bc251315067400b0931855fac5d2d2aef91e5b10d41b42d7d32e77feace7ba1744755fb", 0x41) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000598000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000215000)={0x0, 0x0}) lseek(r0, 0x0, 0x6) r1 = socket$inet6_sctp(0xa, 0x400000003, 0x84) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) 2017/12/19 12:31:43 executing program 3: pipe(&(0x7f000027b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$alg(r0, &(0x7f0000813000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006b2000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00006b1000-0x68)={0x4, 0x0, [{0x0, 0x8, 0x3, 0x5, 0x2ca8000000, 0x0}, {0x0, 0x7f, 0x6, 0x0, 0xffff, 0x0}, {0x80000000, 0x6, 0x0, 0x3, 0x0, 0x0}, {0xc000001f, 0xc35, 0xab10, 0x7, 0x2, 0x0}]}) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00005cb000-0x90)=[{&(0x7f0000ffe000)="6dd4fb2bc3f97074dd9f09bafa78aa575e824c3b9b1e2b5cb689bce4bc442951a2567ca0ab5d29e7cf57bf38289f343c82f0e53cc7aba7af96a1abbafd1d1d23ec003cec3658c429fdabf04e96a4e54b84dd4a367841ac7b58064113", 0x5c}, {&(0x7f0000478000-0x18)="64f4bcb822fb9472475e10cd34f05c5aad1f8db57e28164d", 0x18}, {&(0x7f0000f60000-0xc2)="cf113cb0cf5b9b9a3f6d07ad01cb427c37949384e29ea86df63600ca209975d124823111a18879f5a0d35fb71fb9d40360f45d6f73deb12142ef95507c0ba72ffa0190421d14c080138dc7e0a10feff3ba3c769699c5516eb9cadba3ceea07099824c51ac9fe77f6b369cc6a3ae62fda07616363d150ba5d4a7b33c7cac97e44df7051393783c37116ae39b6bf0cd829ecb88b0f81bd1375a6a115cbdaced65dd9b937c063e363188f14", 0xaa}, {&(0x7f0000542000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a903b3e21c7dfa4a8bb366c20c957288379f96e8a54f5a2022f785ae1079057d0ab87a679e1fc706b6b59ca49a4fe427d25a15fcf9be930a43516b9833e415c2d009c89f0174c8085fc60d26ab1f508baf307e0c0abf055c2c2136dc66399d147690dc5f4003f0d8c416af73b9", 0xa2}], 0x4, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c12000-0x8)={0x0, 0x0}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) pipe(&(0x7f00009bf000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000095000-0xa)={0x100, "d4102d3a4a94"}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000041a000)={0x1000, 0x6, 0x7, 0x40, &(0x7f0000a14000-0x40)=""/64, 0x5a, &(0x7f000034b000)=""/90, 0x32, &(0x7f00007e7000)=""/50}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000007, 0x0, &(0x7f00006a4000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/19 12:31:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2017/12/19 12:31:43 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000085f000-0xc)={0xc0000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007af000)={0xa0002018, 0x0}) epoll_pwait(r2, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/member\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000b3b000)={0x3, {"0c0a8a0a9e3899"}, 0x3}, 0x10) sendmsg$netlink(r0, &(0x7f0000fd2000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x11, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) pwritev(r0, &(0x7f00008de000-0x20)=[{&(0x7f0000c35000)="b995064aa1bb8dad383c6457e8887b84504fbb89153444ab7d873b32da3da9201a47b5523879b673b8b5dcc59f8aabead8c97cec3bbba2728e86d96da2df8d5d8d5ab463ce7bb9a05b2e9e455be4fb72338542788617bbbf8b1adc0f5f6e84fe083802c733c051fe7cb09f3c910b5388d6e95c831f859e8b1f623d5d0ceaa68dc77f74cced640783c23552f8f5f8fc0cf7ae2998507907e1c0ca97d786", 0x9d}, {&(0x7f000029c000-0xbf)="cefde2cdbc5039cc3353ef4bd00f83eeb18c5f018b0447ff72cc6ace3b18ec9664cbb6e0b24b59a22e308ec446fd772cdb414eaf2e9f99838e69cab34e84e99f47afc1cbcf2e9e37680928f8775ee6c62eab0942fb70765067535ea57445a0c19f3a45dfc388a6fb959e0db51d223bc9bf5690c6bc57f979a13cb678e9ca070f2f4440d22ea5dca0554e78c71ff9564b3e3b3d6363bf2ff53a956edf7063dff7f25227af3250684122d8b8bffad08e61d277fd8e4ca366b2c585330ed033b4", 0xbf}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b87000)=0x0, &(0x7f0000540000)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d1b000)="a873656c696e75786f2e00", 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$inet_tcp(0x2, 0x1, 0x0) [ 218.117376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52233 sclass=netlink_route_socket pig=24395 comm=syz-executor6 2017/12/19 12:31:43 executing program 3: membarrier(0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/hwrng\x00', 0x442001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003ce000-0x6)={0x8, &(0x7f0000fdf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000de2000-0x10)={r1, &(0x7f000086a000-0x31)=""/49}) sendmsg$alg(r0, &(0x7f0000324000)={0x0, 0x0, &(0x7f000072d000-0x40)=[{&(0x7f0000551000)="26d5194e36728f37b1fca0c5fc9d87f4ef6865f4f345b062ff8017e6fb048ed39688cf11bf6b8f569deb9a03ac1357ca3fdaaf8801209645fd41250b140857af3e0d9c71cbd9a583253ea6740a352e389c684f2f4d624fb4b325ddc6f5539f2a55f696e277af28fd78c531dfb21b77dd5801563d0a4b0d9ffa128fabda79a72808757ba531e72a5a926e79ff174004dcf7d90f4f3d1460f87faa8ad36cd352479e78b4def6bb8803cb83ebabe846b0be4a06c97904c03d933aa36b624d55855fac147e1c5561ee68a3ada4e988e1b7268f052be05293174ad0b8951b3a57575acd864e8075bc", 0xe6}, {&(0x7f000062b000)="216e1aa92d1c0d2546e53daa5627727dc395cc3e5344bb77cd0428cce6f89d88d30ed28a20a9401ccda67391c141bb4316dcd289f648040776fdca58e390fe586e55ecb9a5645814d28324349e763d0a0b89268eb97df165d24e5aa1141902db4da5f57685186622fa244708c37a4cc2961770305f39b9e5c4b25f97eae299f837b5301296ae3b577042463623", 0x8d}, {&(0x7f0000717000)="4ffdfadeb36645f03a4cef5eee18673186e4e6d00e1270e3da38dad29ecc904e57059c6482ed012ea619134f2d3eab7e313e72357a28b50a4b139fd8de1d17dd4da7a5094c29baa8bea48b86b0c9c553f5a1c5c7455882427318b6289e3df76ed2a7ccedd5767357d4e720c45e3c55acbff622d4af5270b664d6702c97fb9d", 0x7f}, {&(0x7f00000f1000)="9c284073c162b6f4df9a16bc17f9281f5e6e8eb952b695643d93985576a57776b6c6a057ab6680894b364696623798e8e1674cab9d694b96ba936be23aa78756ff2c23ae66fc7379ff4b87cd9d22209398f23ad3764d8692ecef0b85", 0x5c}], 0x4, &(0x7f0000a0c000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x4008000}, 0x4c000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e93000-0x64)={&(0x7f0000c6a000-0xc)=[0x1800000, 0xfffffffffffffffe, 0xb60], 0x3, 0x401, 0x1, 0x3ff, 0x70, 0xffffffff, {0x3, 0x1, 0x7ff, 0x3, 0xa3c3, 0x0, 0x9, 0x1, 0x4c, 0x7, 0x4, 0x8, 0x0, 0xc1, "0d85838904f3efc8097a038086640ff1996345349f9ff3b329941373e4baceb0"}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0xec, 0x10000, 0x0, 0x55}, 0x5) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2, 0x14012, r1, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f0000cde000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f2000-0x4)=0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000658000)=""/116, 0x74) sysfs$1(0x1, &(0x7f0000e94000)='posix_acl_access\x00') inotify_init() 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000402000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x10001, 0x7, 0x20, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000874000-0x10)={r1, 0x80000001, 0x7f, 0x389f}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x7ff, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}, {0x20, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x9d0}, {0x0, 0x0}, @addr={0x0, 0x6}}, {0x3, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @result={0x0, 0x401}}, {0x81, 0x5, 0x2, 0x0, @tick=0x5, {0x0, 0x8}, {0x0, 0x0}, @queue={0x4, {0x0, 0x0}}}], 0xf0) 2017/12/19 12:31:43 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f00007db000)='./file0\x00', 0xc000, 0x122) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) write$tun(r2, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0xb4, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0xb4, 0x0, "60b3b363dfd713f436655b2dcd030e5a5fc263eb255a912719caade8a030308f1414fdb990c8765330fbb9b77786279cb91a7cd5ca87e5e183111641edc0d3afec8e6872b75c85ffc1d74f10e2a00392de054a00f97f140ef9081179ce7925f0bf26065e6e17c9a346da08e420e263e968ed2de17b5280dcd3061f36797e851f0bb6f4fbc58cbb20e36bed765da606ba4727d41f55b9345bc75adbded30454404ab3a9da204bba91193ca9f3"}}}}, 0xe6) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00002da000)={0x4, 0x1, [{0xf9, 0x0, 0x2}, {0xdb4, 0x0, 0x1bcd}, {0x1, 0x0, 0x80}, {0x8, 0x0, 0x4}]}) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d4e000)={0x8, 0xf8, "bcf6fda0a86ee79430e068cf0e79882fd175d51acfa082d61b492f17b3bf8b792b1989a96cd4a24171aed50ba894cb2ce24c0fed838e274c5c63cd923db6f444583dd40932aa1f1fe7f311b8d8a26b0d8ae382f75f0566155d67287b097c42e90842815793985a1b8ba9377fb7d7cb14863c25e1b707615aca0c50a40feed38843a65eddf1f77ad6730bd9b59610bb40842cd22dacb2561a6b4ef146a1ee09e116aa76ec9906525d0229450178afccffd57291d1ced4f4899957bdb174b152ff7e3ae65c65892f88d7a3eabafbd0c9b73853dce5cf9389491e8a1929cbaea4c988c7b30a54cac32427204274b8efd9e3f8a6ffccb8ba8e2c"}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) readv(r1, &(0x7f00006c5000-0x10)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r1, &(0x7f00009a9000)='./control\x00', 0x400) r2 = dup2(r0, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000017e000-0x4)={0x0, 0x0}) rmdir(&(0x7f0000f99000-0xa)='./control\x00') 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = syz_open_dev$mice(&(0x7f0000d87000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000099d000-0x22)=""/34) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ae4000-0x10)={0x0, 0x68, &(0x7f0000c16000-0x68)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1ff8000000000000}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c41000)=0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e48000-0x13)="2f73656c696e75782fb8656c4062656c00196f", 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003af000)={{&(0x7f00001dd000/0x1000)=nil, 0x1000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002c2000)={0x0, 0x7}, &(0x7f00005b5000)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000dca000)={0x3, 0x3ff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dc0000)={r2, 0x4, 0xe94e, 0x539, 0x7ff, 0x2, 0x300000000000000, 0x5, {r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8, 0x20, 0x100000000}}, &(0x7f0000b39000)=0xb8) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000ff6000-0x2a)=""/42, &(0x7f0000efa000)=0x2a) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) symlinkat(&(0x7f0000e04000-0x8)='./file0\x00', r0, &(0x7f0000b3b000)='./file1\x00') 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x1f}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000576000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00006e2000)=""/147) getpeername$netlink(r1, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e4000)=0xc) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000208000)={&(0x7f0000d18000/0x1000)=nil, 0xbcb, 0x1, 0x2, &(0x7f0000337000/0x4000)=nil, 0xff}) userfaultfd(0x0) pwrite64(r0, &(0x7f000004a000-0xca)="54cb0d85a6f38332624d8c62f191b90e5beb26b2c567003be6b681d7230eaa3efdf431f96102020f937b536dbdcc232603b39d6fa11d8fef1c20925f8a68e80b7b7b7b971d933cd3eed8d2c1200d29c5c07a380f0f4c0f463f12b1283cc2cc4aab6fa39d6f22db8ffa4bf8cbfeeed62add6d013a69b1d1bcd88df35f18fd24148703bfdfea0bb345267e388a653a95e2b42bcaa6659216b38b8131e9c1d6e076bc9d34f77da3026c4a85d3e83054b3c91d04164a5964cdce737a279b43502b86062aec74f1f61d38d9e6", 0xca, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000225000-0x10)={r1, 0x18, &(0x7f0000ec2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 218.202461] binder: binder_mmap: 24431 20003000-20007000 bad vm_flags failed -1 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) writev(r0, &(0x7f0000d4c000-0x10)=[{&(0x7f0000e32000)="2900000321001900013d3500000a0006020000160000ff040000040d0010000000cf002400030008", 0x28}], 0x1) r1 = creat(&(0x7f000088c000-0x8)='./file0\x00', 0x8) r2 = syz_open_dev$vcsn(&(0x7f000008a000)='/dev/vcs#\x00', 0x0, 0x0) renameat(r1, &(0x7f000077e000)='./file0\x00', r2, &(0x7f0000a17000+0xaa6)='./file0\x00') 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004a4000-0x4)=0x0, &(0x7f0000df8000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000027e000-0x10)={0x50ae, 0x9f9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000063e000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff3000)=0x8c) statx(r0, &(0x7f0000df6000)='./file0\x00', 0x400, 0xfff, &(0x7f0000874000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000069000-0xcd)={r3, 0xc5, "b39b458eabb6e339445aa29a6a878ec3298f01e55ea45c89deb017db144680d38e3f17f55f22d5f08a7d74fb494e7a894f7cbbd0ac00ed7710172a5e2a71b899415faad361c6f252580f19d3aea68e51d3282114f813640fba4621184f6084b93cd608bd027fbc01923e418134a89af707289648b601622c874e7d22be3d9828d369470e8232ec898436814640e562a8af9641a755907ef822e61a9f5b7eb0acc480d2454bee9ecf4ec7756d284522c93cca3898dd31eadebbc50d7fb61b7ab71f910ae4c8"}, &(0x7f00007bf000)=0xcd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d0b000)={0x4, 0x0, &(0x7f00001c1000-0x4)=[@exit_looper={0x630d}], 0x97, 0x0, &(0x7f0000b31000-0x97)="191acb2881831e4dd7487bdc65ea926a76b2df44a1ff5a3498208984c6f1b367317333bc510ed35a87dbfaf6d7702382557d042cbace380379b624c7ddf0dcd4374e627de4faa5e623eb5b4c83b2267dd07ad4f0d21d8b73dcff5eebf5fc118c363bae946e6ba5196856ccdd11eff0987b7c225e898f4e37c75046ad84d5cb01cd2f056ec6520a3587afba646cdeb70a8deedc0cc800ef"}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000ca7000)='net/wireless\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000169000)="a920ed81f2560b414f9071befc687e84b12d60ff4063c499830c55116ff2aa285c9566fa388c0c57f06659c9206dcb0c5f263c1cb3461e99e98fc42ff62e5a716e9d08f480e4cd92a37f4c771568accdd09c5fc96c789197a5d864214fef5bf597c30e9c1dce16beb0d94c5adeb060bc9efe5e266248ed9b12ab648fff9f9bf236276ee27d6162120e83c034840dd481022d0e81ea9ce546ae1681cce4513e372a02fd08e197") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00008a1000)=""/0, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x400) sendmmsg$alg(r1, &(0x7f0000355000)=[], 0x0, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000da3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000615000)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) r3 = getpid() setpriority(0x0, r3, 0x3) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f7000)='ns/net\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000293000-0x8)={0x0, 0x0}, &(0x7f000013b000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xd395, 0x0, 0x0, 0xffff}], &(0x7f0000000000)='\x00', 0x3494, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000057c000)='/dev/vcs\x00', 0x28000, 0x0) renameat2(r0, &(0x7f000079d000)='./file0\x00', r1, &(0x7f00005fe000)='./file0\x00', 0x1) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0xd, 0x0, 0x0}) accept4$ax25(r0, &(0x7f00009f0000)={0x0, {""/7}, 0x0}, &(0x7f0000bc7000-0x4)=0x10, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b17000-0x4)=0x0) poll(&(0x7f0000e83000-0x20)=[{r2, 0x4120, 0x0}, {r1, 0x2400, 0x0}, {r1, 0x0, 0x0}, {r2, 0x200, 0x0}], 0x4, 0x5) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket(0x9, 0x4, 0x5) bind$inet6(r0, &(0x7f0000194000-0x1c)={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000263000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e7a000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001b7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000213000)='p', 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000654000)={0x0}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r3, 0x0}, &(0x7f0000166000)=0x8) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) fstat(r1, &(0x7f0000699000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000643000)={0x0, 0x0, 0x0}, &(0x7f0000e74000)=0xc) setreuid(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2017/12/19 12:31:43 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000762000)=""/15) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003c9000-0x4)=0x2, &(0x7f000056c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000063e000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0xfffffffffffffffd}, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006f4000)=0x1, 0x4) r2 = open(&(0x7f00002f9000-0x8)='./file0\x00', 0x400, 0x1) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000db0000)={0x3, 0xbc59, 0x2, 0x1, 0x4, 0x0}) acct(&(0x7f0000c6c000)='./file0\x00') 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000185000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,cmac(cast6-generic))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8c000-0x11)='/dev/vga_arbiter\x00', 0x90482, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000706000)=""/206) clock_adjtime(0x0, &(0x7f0000f79000)={0x80000001, 0xfffffffffffffffa, 0x0, 0x2, 0x9, 0x8, 0x3ff, 0x5, 0x5, 0x80000000, 0x100, 0x7, 0x4, 0x5, 0x1, 0x7, 0x3, 0x7fff, 0x3, 0x9, 0x7, 0x9, 0x3, 0x1, 0x9, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000020c000)=[{&(0x7f0000b9b000)="8062139e2ab1e067edbe19d3164dce6118b82faa2306d2a7", 0x18}], 0x1, &(0x7f000021d000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f3b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099b000-0x4)=0x10, 0x80000) recvfrom$ax25(r0, &(0x7f0000c78000)=""/1, 0x1, 0x10001, 0x0, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b2f000)={0x3, 0x8000, 0x46, 0x4}) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) lseek(r1, 0x3, 0x0) 2017/12/19 12:31:43 executing program 5: r0 = shmget(0x2, 0x3000, 0x110, &(0x7f0000f38000/0x3000)=nil) r1 = shmat(r0, &(0x7f00003b7000/0x800000)=nil, 0x3000) shmdt(r1) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000ef000)=""/0, &(0x7f0000b08000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000bca000)='/dev/vcsa#\x00', 0x5, 0x171002) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000f51000-0xe0)=""/224) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d13000-0x4)=0x0, &(0x7f000017d000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000979000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x40042409) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000010000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000098f000)=0x14) connect$packet(r3, &(0x7f0000286000-0x14)={0x11, 0xc, r4, 0x1, 0x8001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000f6b000-0x4)=0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b24000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f70000-0x4)=0x935c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x3}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000506000-0x1000)=""/4096, &(0x7f0000bd0000)=0x1000) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/access\x00', 0x2, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000+0xbdf)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffefffffff, &(0x7f0000c6e000)="231700000b1ad815c4abbc00b4afb20860e9384e7a12a587cdbf56d1b96765a449c0c9c2996d3e30ea40b2867490fd814c6304497bb365ea809e7f932d43f33d", &(0x7f00006fc000-0x4)=0x0, &(0x7f0000522000-0x4)=0x0, &(0x7f000029d000)="5cbba390f04f1cb49929f27ae28190a3e5b826b142355a39af517393c5eae256aec18c047775673235e2f7926b9575b9e588fd26967c8726a6eabbdf767087d040d86adb104ba83784342501f16b527cceb4ada842cbca41fd9c4c210014a7c378086c834fe2a5650e6fa8222cdcfb11f42a6e00020000bd6bfad7020fb66b82f7e5d6b5309314f5cbf7548894d058b39920f1a7a95b94b34948836f419342f6") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bdf000-0x10)={&(0x7f0000cd8000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:43 executing program 3: r0 = socket(0x12, 0x80000, 0x100000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006c5000-0x1)={0x0, 0x9}, &(0x7f0000301000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x1c)={0xf, 0x1, 0x11, 0x8000000000000008, 0xffffffffffffffff, 0x0, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r2, &(0x7f0000fe0000)="", &(0x7f0000fec000)="", 0x101}, 0x20) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000781000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0x40, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000dba000-0x7)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = dup3(0xffffffffffffff9c, r0, 0x80001) r2 = creat(&(0x7f00006d7000)='./file0\x00', 0x28) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ee000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a67000-0x30)={0xd, 0x8, &(0x7f0000054000-0x40)=[@map={0xfff, 0x1, 0x5, r1}, @map={0x3, 0x3, 0x4c, r2}, @generic={0x7f, 0xff000000, 0x8, 0x6}, @generic={0x7, 0x100000000, 0x20, 0xfffffffffffffffc}, @generic={0x5b0a, 0x9, 0x80000000, 0x9}, @generic={0x3ff, 0x100000001, 0x1000, 0x0}, @map={0xffffffff, 0x20, 0x5f72, r3}, @generic={0x8001, 0xfbc, 0x1, 0x6f12}], &(0x7f00002de000-0x7)='system\x00', 0x0, 0xd6, &(0x7f0000286000-0xd6)=""/214, 0x8, 0x1}, 0x30) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f44000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ba6000-0x74)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x749}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x74) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r0, &(0x7f0000eef000)=""}, 0x10) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf9000-0x3)='/selinux/mls\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b86000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000a56000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f000023c000)=@pi={0x0, 0xe9f7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x101, 0x3, 0x756}}], {{0xaaf7, @ipv4={{0x1b, 0x4, 0x64, 0x200, 0x9e, 0x3, 0x1, 0x1f, 0x62, 0x0, @rand_addr=0x15, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x27, 0x9, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @ra={0x94, 0x6, 0xff}, @lsrr={0x83, 0x1f, 0xf7, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x3, r1, r2, 0x2, 0x0, 0xb, 0x8, 0x1, 0x0, 0x6, {[@eol={0x0}, @eol={0x0}, @mss={0x2, 0x4, 0x4fa2}, @nop={0x1}, @sack={0x5, 0xa, [0x2, 0x401]}, @mss={0x2, 0x4, 0x20}, @eol={0x0}]}}, {"ad8883bb70a7"}}}}}}}, 0xb4) setxattr(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f0000952000)=@known='system.posix_acl_access\x00', &(0x7f0000fbb000)=':\x00', 0x2, 0x3) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000977000)="") r3 = creat(&(0x7f000024a000-0x8)='./file0\x00', 0x9) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/user\x00', 0x2, 0x0) renameat(r3, &(0x7f00001e9000-0x1)='.', r4, &(0x7f000078b000-0x1)='.') syz_open_dev$loop(&(0x7f0000c21000-0xb)='/dev/loop#\x00', 0xbf1c, 0x200400) open$dir(&(0x7f0000a4d000-0x1)='.', 0x4002, 0x10) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004f9000)={"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"}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000e6000-0x10)={0x3, 0x10000}) 2017/12/19 12:31:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000046e000-0x1c)={0xf, 0x5, 0x81, 0x4c3f4c0f, 0x1, 0x1, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b21000-0x18)={r0, &(0x7f0000e98000-0xfd)="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", &(0x7f000074a000)=""/0}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e45000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0x99f)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x25, 0x1ff, 0x3, 0x1f, 0x6, 0x7, 0xffff}, 0xc) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e99000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000deb000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f00006b0000-0x8)='./file0\x00', &(0x7f00000db000)='logfs\x00', 0x1, &(0x7f000000a000)="") stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000fbf000/0x4000)=nil) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000200000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000320000-0x4)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00003a3000-0x70)={{0x100, r0, r1, r0, r1, 0x9, 0x7, 0x0, 0x0, 0x0}, 0x7, 0x4, 0x0, 0xd8d0, r3, r4, 0x9, 0x0, 0x0, 0x0}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f0000162000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) write$sndseq(r3, &(0x7f00006d1000)=[{0x65, 0x9, 0x9, 0x100000001, @tick=0x7, {0x9, 0x0}, {0x10001, 0x1}, @raw32={[0x4, 0x4, 0x9]}}, {0x1ff, 0xe1ff, 0x1, 0x11, @time={0x0, 0x989680}, {0xd9, 0x8}, {0x80, 0x80}, @note={0x401, 0x5, 0xfffffffffffffe00, 0x100000000, 0x100000001}}], 0x60) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x2, 0x0, [{0x40000093, 0x0, 0x0}, {0xbff, 0x0, 0x0}]}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000044000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000e4a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x800000000008982, &(0x7f00007d6000-0x1)='&') 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009d6000)={0x0, 0x1b}, &(0x7f000059c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000565000)={r2, 0x40, 0x0}, &(0x7f0000df8000)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/19 12:31:43 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = memfd_create(&(0x7f00008a4000-0xa)='mime_type\x00', 0x3) readlinkat(r0, &(0x7f0000616000)='./file0\x00', &(0x7f0000bc0000-0x30)=""/48, 0x30) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)='/dev/autofs\x00', 0x80, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r5) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000445000)={0x6, 0x3, 'client1\x00', 0x2, "9438fcdfb4639845", "6983f22923b0fd216ce07735d97737711446fc3ce601d17353255808cdd77b3e", 0x9, 0xb8d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80802, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d05000)={0x0, 0x0}) write(r0, &(0x7f0000ddd000-0x24)="240000001b00fbffebfdffffffff0000670000000240030a070000000000000b16170102", 0x24) 2017/12/19 12:31:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00002ab000)='/dev/snd/seq\x00', 0x0, 0x400040) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000def000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x9, 0x240000}, 0xc) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008c2000-0x4)=0x401, &(0x7f0000ae9000-0x8)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0xbd32539d35484119) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000162000-0x30)={0x1, 0x1, &(0x7f0000220000-0x18)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000012f000-0x7)='vmnet0\x00', 0x1, 0x4a, &(0x7f0000000000)=""/74, 0x0, 0x0}, 0x30) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077c000-0xc)='/dev/autofs\x00', 0x20100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d82000)={0x0, 0x0}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000079000)={0x0, 0x0}) close(r0) syz_open_dev$vcsa(&(0x7f000072b000-0xb)='/dev/vcsa#\x00', 0x0, 0xc0200) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x3f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x408000, 0x0) mknodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x3) r2 = creat(&(0x7f0000002000+0xbcf)='./file0\x00', 0x80) connect$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x27, 0x827, 0x8000, 0x7, 0x8, 0x7, "4fe0bc0c55a30494d987fce4a5928a8f94bf44240dae02e37f1d5779c0c0345f75f9f18b33f463d99e5b9b7d3642e41d2ed7b0e0aba7d3e829ec3e3f185061", 0x7fffffff}, 0x60) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00007ae000)=0x0, 0x4) add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4e0, 0xfffffffffffffffe) tee(r0, r0, 0x2, 0x4) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) bind$alg(r0, &(0x7f0000287000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083", 0x10}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f000021a000-0x8)='./file0\x00', 0x4000, 0x31, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000015d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0xe, 0x2, 0x10, "f0076d5d57cf8877a178bd1046aad045f61d8635a76216688ca291f4ff381b6ec09f65a432b3f9bd808e4d9db84009546b464f5eac7b6ee3e9c25911c4eb62c8", "84206a942ac4fd95d2c21725805b9655e9849ce9b8fa15527796a3913ac00f80", [0x9b, 0xfffffffffffffffd], 0x0}) 2017/12/19 12:31:43 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000948000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="42630defa73c8c7c5c0daa53dbe98d1ecae3f30bf9bfa3a4254da3c94b5f7b1747a46ad44c5706f47d796452c98e41cea7f3d20b2a61e5587779df1717f7751b6057e3a144ff7b8036b31b5aab31ac053b8a206e7f75d9c1d05c213df9ca2f0f10ff7fa5e28338369c6885ff216eecfbcb14e49f621112c9972eae3da82b8ac5242a974fa7c2c4ee84acd159ab79bd5c134f48648b1c745b3755069eb76207600242f770eab455c621ff90d4c8b0c16430ebf530b4bab543ac62c5fa", 0xbc, 0x0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067c000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00005b8000)={0x9, 0x100000000}) bind$alg(r1, &(0x7f0000f41000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4a000)="fd323c1268d586d83a0425cd181d7b5d24e09a9402bad79f0d44182a209f4618413574cbcdcf92f81c48433280449a5a07ae42cdf7c71a6e628022602b0d9d514a", 0x41) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f000094a000-0x30)={0x2595a3c1, 0x3e16, 0x8a, 0xfffffffffffff15f, 0x7f, 0xffffffff}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0x5, 0x1ff, &(0x7f0000a8d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b49000)=0x3, 0x4) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fanotify_init(0x4, 0x149400) signalfd4(r0, &(0x7f000082d000)={0x9}, 0x8, 0x80000) fcntl$getflags(r0, 0x1) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000773000)='/proc/self/net/pfkey\x00', 0x100000000012040, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001bc000)=0x10, 0x4) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000de4000-0x7c)=""/0) fchdir(r0) 2017/12/19 12:31:43 executing program 7: r0 = msgget(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000)=@ethtool_drvinfo={0x3, "b3b278e93482fd05958498ef05f919da08c2f38564fa9f602b1318b835f4bff8", "8a7faa78bfcce15e8a34409a884d5c6fffd4e01fee465ffc88ae88a29ffec0f9", "4b3340c96d72ce09cf1f726fb09e81a615cadf41d64ab5e18da350f75e748a18", "ff53a80dee6c6cba4420c9d847f43d580279caaa1c51a60226d8c5f1cdf791b0", "8ff89e3201a21d2bba7dd915fb7238c4dbd360cca239946f7b40c4a7e0c01dd8", "29a8da79025d4f6008d35798", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(r0, &(0x7f00005b2000)={0x0, ""/63}, 0x47, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb6000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d2d000)={[0x0, 0x800, 0x7fff, 0x4, 0x1, 0x81, 0x9d3a, 0x2, 0x3ff, 0x8000000000000, 0x9, 0x8, 0x1, 0x100000000, 0xb25, 0x2], 0xfce60671e7c77ecd, 0x100000}) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0x2fb000)=nil, 0x2fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00001d4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$alg(r0, &(0x7f0000054000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002fb000-0x60)=[{&(0x7f000018a000)="d351ec41f6bcf357f76b", 0xa}, {&(0x7f00002f8000-0x38)="7e60f74a688126ca75ea4dc07e344b45fdf033bc020a9563bab6ef07a68e8fc3a4e1135408aec4dd696b3c1e0d99c4a514e491efa733d0a0", 0x38}, {&(0x7f00002f9000)="59bc88c7fb45bd242253d8902bde5f8940f4e8844bb7fbd97fd6ddfc7000be6f5730bc09cb7eb1fba28a32c2e348fb31b5ec23d69f8dfc5b0ee9b1638c2be1992346fc957db5521681587f2c793570260bb5b32c0579e63c87f5453b5fab53500cee44c15b331c106f31756a5ec8105095fa547a387bee033a043e5d07feb1fe0914b6e22a1df3ca83762383fe2bdb45fcd3ca54c697aac3c3bb6eff7b41463d8af3c72964f728922cbafcdc027968c2e5ee6995223ed57f1df57ee3f62c2e4ac58c1101e74c965e717ca8e607ba30e660a52db97379", 0xd6}], 0x3, 0x1) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) mmap(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002fb000)='/dev/vcsa#\x00', 0x4, 0x24000) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc1000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006b8000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000159000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009f7000)={r1, 0x3}, &(0x7f00006ea000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ea000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000-0x4)=0xe8) r3 = getegid() lchown(&(0x7f0000414000)='./file0\x00', r2, r3) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000133000)={0x0}, 0x8) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0xae, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000406000-0x10)=@common='bcsf0\x00') r2 = socket(0x2, 0x7, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c3f000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) setsockopt(r0, 0xfffffffffffffffb, 0xfb, &(0x7f000032c000-0x1000)="aff1e2d8235e21c18205856446dd9ca0073cb343bfd9fd0c4ae5fea3057b5dfe3394f701bc08948e0855eaf385a4c554e93334ff46cc6cfed8325930b15a22aa7fcba0ca1c9ed5fbacbbe64a41bf1ddb44edcbc14835b44e1b428f7bf249fb9cb55275fe820e9fd73ad37bffffe94ea712d2670db5b995e58d97f010fff9d9f104d12b238d5467f7c6eee70198e0053c22b485be1aee48e79434a1bc6012a887e449090e50df40f5a37e362def78671e5ff7cdca53c215a4e5d200274571d709b91636816c95774c7cc5027230460535ebd509607f0443fd2977d4e3cdf55011a9b77a7762541d28425268295154948421287fdd97c9f3fefc66f96edf31328c8ad84263143696cbf2ba6855a0b4f00a904b317a9b58de7261551e698aa70ae97902d1afa002ff05f67030f8c01aea43c302c8291549de095a65ee66ab282b363ca30cc95c32083cf47e21e414e4287d204da2dd88fa053cdadb86a8057e5b591084484d33b5b96114b13ea989f97f9a75672d725a95e64b00744cbae339044bc0434059c3cf67a93d40c07827b0ed937b581c87992c7f0a2884aee19830ce69c9dc817ae69f2f4795ce1a711f0ee84e7d51a959e73bac1b3f314be90e2be66fea0de56ab421d4a5c3f14b9dc2ca9e6e8782078fa98098c009b4d463cd981f0cc96d28c63c2f2df79efb2c6fa188f21a3915983bd8d55d7b33cf0f1714dca3cc4ca16e9bfbfbfdab62322b1cb08b709d75bcbbd0165f79c78c8d1a054cec3ca09ef18c4992c83fdab6d52c09f06fbbbe1df0273f7b82abf9b6156b7fa8097540a8a211ef305ea80b9857e7bdbccebbea44d720e0e3f6007612645d8ae5b826d86f0226c53ba9bb88425f3fcc85a21e6295c4c7082730c2034612554424e6f8b32f6d68ea7bee24efa1ea68d15ea98ded7ff44386252fcd3fdc977172d3495a6d5f1c2238266e272cc50fcfefa1b50c1257959dcab09bee4b8925490dba1aaa9ea1f3502c688712e7eeba314ad35cd3f942521b9a244906613db3024a979cbca340b3a594e411775faef1b56c44d2d541c04e2c43b58517c22b40b78c814a10d6634323e91a18ca01f96afdfe907bfb03c4196cc25e119fe27d6359708e879529b3ac3d28668dabf68c8eff4b4c51212875a7510b4ed5c668518ab9f9ff418065769768899498abed4b1f3fbdd33d8d97682880a9b9245da57192c5c7eeef5a46c2873b341779c1f3307bbafd3ed5c2b724a07dc11d191c1cdd60c9ca74908c98656774670b2636b874760b155f0f2abcb5f7977e345af87e548f5113f98adfc9908bbe9fb92e6bc2befd7b8656fcc77bba01f9aa332cab02084bb7d46dfc0e1d97a0e2d17f69fc03fdc8ced2063ab52005cf65aac14fd2125b3b751583d7a8933d82acde6a8bf243a2fd2c2afb842f38fc5c3b3fc0641b9fe35dd24e9d123c9f1e42c813e3e5ccac9045b1d79b69988e280d9d0b24c6340a3244530b2a76eae610aa8420e332b762d4c8011c3b2cf61dabba3be7a9fe4db5ab60f2cce36b5dea969e6e8e3b7bcd65647dfa5a82f25bba7a0ed2415ef213dfbc5b3653997709d938d7c37ca4b7cfbfd79cae76535e8cd0027e57519491404e804a8006e97b7661a8b0ea108a5df4d2f2096ab93a304ea9898ca6efeab620edcee0f5b31fd44fd25ec7e7c8dddc6590d63b4d0de1b47423a1b16ca296baa47e261b87613e7dd5367de1c63454eeb4ee6247183c778c5fa4e15ea80902426d4316520cf3b9ffeee48e6eb9e199e63e74fdc30cd4be11c527888009d20d37cbceda146f007456f28e551e9561ade891e1aeb34c7404aa259334bb0c79aed23056d1d9526bf145073a817839059337ad23c5648f2768fe702d392c45a869e994f416d71398b8f8d036d0514f1ff8205efca661cd369eb8ad1e38c3e12314523df8a51b0a7ba493c9bffe9ef7ed5a29f30d49ba59c6ce957acef2a49a218d44994c22310d3cfee888407c40a7bddf4088cddd8095cd570aa3ec08fabc38e550c5465dac036afbba96c540f2163b8796a46c0c0d9dc9f1ac6bb8fadf70a1ec3a81d7229c023cfd3cfb37aadce5841b58add5f9e018c5370134f9d7fba3e44e700b914f2b128dcd0324c50b55c6b43038fbe1b921686b02e3bba3dc25edee3c916492044fd6065e9dda56b34720c20179f989cb569ac6fd3bd1ad904ec9c88d59eb992c6688ba7112c7bc33178d8ce3abd52e1fa0ac59a6a6660d0ae723fb55664a095e3a7913fe1191adafe50baf345b2d36f143020e1de830cc920c90108414c0415978af6a49da57cb6001d6c408e0ffce3e56f2a5e43d21f1cd9baa1cb48e3326519cc5843db97b8b7876c47d5444a76e15234d4869f40634fbb72850bc2df5332ecf4c7939b4f5398a7689f7b4b3b529c45706855c567510d31333752d9b7561c742603741fa86a490be5b1558bbf95873d112569b8a0cfdb6022d7a155ca62e207ae60241ad62ddaac20b2d414343fe9bb9e54cbd1cadae51b244b16a5125c9c2afd5874052b61a6bc3edcacaa1213ace515db7bbd3c07b0720e9b67da5f820a453b7d944d2724f8e57831db641484de145a3ff47d1b7a91bdc208fce50eeeb812b946558948bf47cc3c8bce193da48cc6b0f3724c439192eb8b718e6002a084a614476650f7785ea276d3ef915f56ff4a6ecb3156e6e8c876c7b85963937d1a791c2e4ebec78a26a06a13d5362b2f88ae1c32e82ade6b4b7bd1f2e67e838be4628bc0641392ad6854bd721711a2a9c95fb06eb32e7d32efd6c9a9d4af1ab5a45cfd3ab18251673afcb018d9e20a8be1b21092fccbbc979482ae0e85af2081c89810d103e24ca883e5dbf0dbb9e2984afb6483e0de49a6bd766faf17e078aa1aa9e24e00753e1eea068edcc470fbd31d75f79c634ac0bb1f9dc65d9044c7844d6d18e5af3b60b6b58eda4040f2b7bf201bd18eeda78cc4a4a313bd28ec2d39778f4d270036c96c2fee29051c7ca32a80ce99797491438671a69b1054d4626de97a2716ed5ff1aec604e7bb892e089f55ee52841b236bc07d4b4effb97e4af22d57c615ec6dc2ba2a314f95e306b67567154ea688b52fa828a8d02f6a39e6b103304f4c23f145b9699c26c5489941f2a014837d9ef7205bde3155b5b35315c831444664fc68ab23330d330a37e49bfeab13875b7e93a16e30f59e8b51cd146fa5be1a547e9484641f00da8342d01611d40d7c976054458c63f66ae7b3ab0d15853fb2f82f2021e24e2605eaea434314ef8b12480377d64b501d3dd1a68bd7084743896bac1bb509c6f54f1bd95fea5ec15e92729e400b3c16d8567ba60b65a9b6ce7bf599c3d55760c555f7d16d1c06e515e40908cb01ae7744393fba2ed94f458e271d7eaff2ea32b08337ca66f81f430f45a2c41967b210c4905f95e8b012e4816be6c1425854a5e58d1a63de0319067787ca82f7d86477ec4a3c8af1e57e88206b943fc164776465349e48a7ee6377b423b1986782d894f51db5354b39d6a8c46bf9de866f8f0e4505455712ba0512a01f87cbe34163aa0ab59c7dcb61a677b731d60a461dd80eab0973c17cecad1dc1f0f28f5d0fcfeff0f3b0f1c65bfa746fcde0aaf301bdd1117871f96644c66545ae76269c6311b917cfea8a04f8e771dcb5c3da54df0138002617b3b117c8ca57e6863768a3499c74f3d4baf9e1b2e6d23fa654eaf88f21e2d9322588a3a0951b526cd3e36a82ddc0746dd84a0726a0d753f48e36e9eba4f6110db0a601f6b54d1a8a583f5b0277f90e238c81fb458c5be4f4ee24d01d30eb14e1424d97d02ec610599e5e16fd07c9a2a60691077aa843ae97f14c54084290f156b92e1c764d2199d0257347e61dff858972ab05d7ddaedb01018a1658ed8cb096e34dea9fc4fb48872d3a46dcca4d44bec39204d75ce8b5fbe59ead6ba4e99098933440c8cbb66dba8b39ee4670eeca73bda83dffed5d0e24f3c506796c16b64c5a43c90c1f07ed6cd7db5edfef36d73bd50f2e861abbbaaadec1cf961efc11f7cf1603940af93834677bc30006d69b87e4d820cd86d4bc551abbdcc24a66f836a4d11bc5c063799ffaaa675c858cca9cdd32ae28e05813719cf5d5b8a8e3ab5ea11b5ee6b1b32f576c54823a08e2d7c78987be493a4eb8c6a61d4921f7c714d77376d0cc941ece8334e960e6f59766baecb7f75eaeaacbba1d63b577c25db1741322a7fc808c5ca75302eacb4c8bc0bb85827d61f4643f0880286d8a9691374ff07aba58d723519f2a693c272d8ddc468f9350cf2120d219d9759efcc24757b89cc6bb1b5ee4a348e3cdf32557ef161b8a88a2d8e9375aad8bffa142aba58d032bac0ba5b4111e969c86adab6e89cbfb87941a61c07b01bbe3375a5d24f47c2e5e8f0431363a33768e203569a0c4889fc320cc7b5b3cdf428a8543d1ab105a5cf4c1853e8f87d73ba22a8bbcb34e17fa0d00cb80258e442492fc68386dfe0eb3f32209036e8ece3a0df0078ec078ce3553aa02c0c37786f9bc4b65ca4a2efa8b78a150789110c4f02f5956d596fb9bdfd15529c7aec3b5236e2d7882d9cec99c4380588c69f1079fad77f6834836bb99be1a5948d3e470eaee3cee8fc16d898161877932bf0efe9747db2ad58394c4b3d1fbb036a4cc183fc3fa866d12326f2e9417638f85417a7067e06296b664fd6e499431535f0d7ca49547c635b65945df49a6fefffa83178010d3d5cf42213effbe2173e9548f222020a2df9b281f20bf396223ef5d19022ef62a14149a79b33fc053566129fc3629053b9bda43415d2bc413f98831b8f75a7c68cbc4b0758417f522c1629b8dacdb00b893f7d3798a624dc61cea9812eb2bffe1dc477f4539d3c321b823cf1929acfbdd96268ae2709d4b674e1dc9fbabfe758f5b6c90d5a6df63996ed75d4d75efac0c1ba13c9f3240a0ed2aea2b2863bfddc589fe1fa45ba6dee1b948d48d72949573309f76f3855cb51d010b0bf33bed3f6076f762993513091fd0b37167d5a4a4810d229c987c382aa2b84455734f5d2934e17bf478fd5bd68b76022a40fb97d42d6824f477d90080f190c1efbbb4dfa7701312c18704db51b718f364399b97a87e5e7c6079612f7a687a4b1ca62e4c995cda0d190465a0429a3155103f32db949516d66bf2224ff67b7eb555cd3529e6f850e3c9696ce7b476ece2cf8c56835a1dbb676a4d78afb400d87573ba244951be53f271af6511f66837ed65a9cede534a3ef14beb638862d762ee6e028fb7cd313736eb137243be17e2994a994e3673b950f68cfb22aba0e8d7ee5f2489180a27b8deff54993f417c7d40787f5cf6bc360de7fc2e584ed8e7f517c7a2b78084acf201183528e906c7ddd48292fcf828a53ab1166d24bdb4598871c4365804fe0b66941e38784d9d547a67181aa6bd7a91c7bb4ace1530ec3f07d00331e0a91fcab0a06ba011872ada4a74a66096931c960fd4804b086662dae9c80252d0d372c353e201253d331b2aaf2f0724e5f2471fc9ec3f882309c7a619b6968aafaabc072bdd3b69507be437deddb2c261da61bd3e173d0f38a69eb376e765d71c77573fdd0d88a94d26d127fa2d0495da54ec31498c11925eae742a47950667c8c508776ed96aff2b33ebc9388ceaa42b84e3590b7a88483f4657a790145241f3ba9f3f8e117c010327de625b737c0bff99d09e2f9c4889b6d7056e67155363ab5ce8988d8d3d25f22b70810bb420f14fb35e2ac38ce388c2745044d5a7d02e8162777411cb96cd4c88572330e5bf4a16040119bca33", 0x1000) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029", 0x81}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = creat(&(0x7f00009f2000-0x8)='./file0\x00', 0xa) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00007bb000)=0x0, &(0x7f00009bf000)=0x4) r4 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) recvmsg$kcm(r4, &(0x7f0000808000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000f83000)=""/200, 0xc8}], 0x1, &(0x7f0000222000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00003f4000-0x7f)={0x0, 0x77, "ebcce780e1a36f1ddf829a202ca032c97c9311c0054a0ca6f740b21a9df2804f945d7aab4d4f8908c400399341d7cfa90ee9632475003feb2bcf417b916ff609c92c950347003ce652469958b60a5606e43ac6d11afe87a2ecb69e3a6a705d61dc69f81834c897637c30244c92e6c14bee664e9c3f98c2"}, &(0x7f0000ee8000)=0x7f) ioctl$TIOCSTI(r4, 0x5412, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009c9000-0x10)={r5, 0xa0, &(0x7f0000552000)=[@in6={0xa, 0x3, 0x845, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9dc}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f000062b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000038a000-0xc)={r6, 0x3, 0x0}, &(0x7f000010a000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00005e4000-0x4)=0x6, 0x4) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000a8f000)={0x0, 0x9, 0x9, 0x1, 0xa4, 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000624000)={r5, 0x9, 0xc9, 0x1173, 0x3, 0xdc18, 0x57ae, 0x9, {r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x9, 0x800, 0x5}}, &(0x7f000004a000-0x4)=0xb8) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000f13000)=""/123) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat(r0, &(0x7f00002b8000-0x8)='./file0\x00', 0xa0200, 0x89) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000544000-0x410)={0x4, {{0xa, 0x2, 0xbef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x69, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cb0000-0x4)=0x8, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000011000)=""/253) r3 = socket$inet_sctp(0x2, 0x1000005, 0x84) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00003dd000)=@add_del={0x2, &(0x7f00004ff000-0x10)=@common='rose0\x00', 0x5b}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000416000-0x4)=@assoc_id=0x0, &(0x7f0000947000-0x4)=0x4) rmdir(&(0x7f0000409000)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000722000-0x8)={r4, 0x40}, &(0x7f0000e6e000-0x4)=0x8) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/29, &(0x7f000084b000)=0x1d) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/19 12:31:43 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058d000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f07000-0x10)={0x3, &(0x7f00004b6000-0x18)=[{0x2, 0x8, 0x8, 0x8001}, {0x9, 0x7, 0x400, 0x5d0a}, {0x1, 0xfff, 0x81, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008db000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000af2000)={0x1, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000874000)={0x100000001, r2, 0x10001, 0x9}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000c4000)={0x1, &(0x7f0000bfd000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000763000)={r4, 0x2}) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000a7f000-0x80)=@generic={0x1e, "0103000000000000000000000000000009cb79f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a0100fe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980edb90c8b9f70dc136cb184a"}, 0x80) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) alarm(0xc0c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = getpid() getresgid(&(0x7f00008a9000)=0x0, &(0x7f0000c68000-0x4)=0x0, &(0x7f0000c69000)=0x0) setgid(r2) r3 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) signalfd(r0, &(0x7f00006ec000)={0x7f}, 0x8) personality(0x410000f) tgkill(r1, r3, 0x1) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000563000)='syscall\x00') preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000281000-0x8)='net/hci\x00') ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000707000-0x18)={0x7ff, 0x3, 0x100000006, 0x8, 0xffffffffffffffff, 0x100000000}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c0e000)={0x5, 0x186, [{0x8, 0x0, 0x6}, {0x0, 0x0, 0x2f479c54}, {0x9, 0x0, 0xffffffff80000001}, {0x2, 0x0, 0xffffffffffffffff}, {0x7ff, 0x0, 0x26}]}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x961f) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000086000)={0x5, 0x3fffc000000, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x400200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000152000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f00001b4000)=""/8, 0x8}, {&(0x7f0000254000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f0000910000)="", 0x0, 0x2004003e, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f43000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000437000)='/dev/sequencer2\x00', 0x2000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000862000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$bt_rfcomm(r3, &(0x7f00004a1000)={0x1f, {0xffffffff, 0x68a7, 0x3, 0x9c60, 0x854, 0x800}, 0xd8f}, 0x9) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00009be000-0x8)={r3, 0x0}, &(0x7f0000b47000)=0x8) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c08000)=0x0) r2 = semget$private(0x0, 0x7, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000ac7000)=""/177) r3 = geteuid() ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000029d000-0x10)={0x1, &(0x7f00001b9000)=[{0x9, 0x7, 0x4, 0x1}]}) getgroups(0x3, &(0x7f0000e77000)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef8000)={r1, r3, r4}, 0xc) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ffc000)={0x1fd, 0x1, 0x10002, 0x1000, &(0x7f00000f5000/0x1000)=nil}) pivot_root(&(0x7f000017b000)='./file0\x00', &(0x7f0000f22000)='./file0\x00') 2017/12/19 12:31:43 executing program 0: clone(0xc21eec7d5f1969d7, &(0x7f0000334000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x1, 0x1ff, 0x2, 0x10, 0xb74b, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x555f02, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="4521191863152cc5929d49945d28be4e", &(0x7f0000002000-0x2c)=@ethtool_ts_info={0x41, 0x1, 0x2, 0xfe7b, [0x34, 0x6, 0x10001], 0x0, [0x400, 0x0, 0x42d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e37000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/19 12:31:43 executing program 3: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x10) setsockopt(r0, 0x8000, 0x81, &(0x7f00002ca000-0xb8)="040dd2bb4bc5fe68b81e721ce8b70ece75b3f06925a1cc343702e82bb5d6784b11bbae40b859f35b68e0d53df44799d7762e9516d6d45e54b2494438f66766845fdf809c3ad4ce64831125a92c025e593a757fb564e310ae29979ebc0596d7d0bc06d8ee1127e0977f7edf945744a4d09b5ef77b37119a87e8e3102506d424b0d1ecc3dc514fa49ba93b2b850fef46053afe3f39685c3af1d536ae31a10c8541cc98450a4b3d22efd4232a7b0192c7663f5a1bfc72381804", 0xb8) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d12000-0x10)={0x3, &(0x7f0000794000)=[{0x0, 0x0, 0x0, 0x1}, {0x7f, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x100000000000}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/19 12:31:43 executing program 5: r0 = open(&(0x7f000031f000-0x8)='./file0\x00', 0x10080, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00009e7000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e30000)={0x3, 0x10000, 0x8001, 0x2}, 0x8) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00002ee000)='rxrpc_s\x00', &(0x7f00002ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e3000)=':lo\x00', 0xfffffffffffffffd) request_key(&(0x7f0000112000)='asymmetric\x00', &(0x7f00002ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000294000)='selinuxvmnet1mime_typetrusted\x00', 0xfffffffffffffffb) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000009c000)={0x0, 0x0, 0xcb}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002f0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000208000)={r1, r2, 0x1f}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ed4000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a93000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fec000)='/dev/vcsa#\x00', 0x61, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x81) mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x0, &(0x7f0000c1c000-0xbd)=""/189, &(0x7f0000c1c000-0x4)=0xbd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c1b000-0x5)={0x0, 0x0}, 0x8) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d9a000-0x18)=@generic={0x2a, 0x97, 0x9000000000000000}) r1 = socket(0x100000001e, 0x0, 0x20000000000) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)="3b770481", 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00007f2000)={@generic="9bd9cfe8d8371c6fa85bc89bc25de591", @ifru_flags=0x402}) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x8, 0x5, 0x100, 0x100}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0xbc)=[@in6={0xa, 0x3, 0xa351, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x1f}], 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000198000/0x4000)=nil, 0x4000}, 0x3, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r1, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r1, 0x5473, &(0x7f0000af7000-0x8)=0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2e000-0x4)=0x3) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000166000-0x29)=""/41) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000cb4000-0x8)='./file0\x00', &(0x7f0000cfe000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00002e4000-0x10)='usertrustedeth0\x00', 0x10, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x48, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c70000)={0x1000, 0xffffffff, 0x1000, 0x5, 0x4}) close(r0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000)='/proc/self/net/pfkey\x00', 0x500, 0x0) mq_timedsend(r0, &(0x7f00002c5000)="", 0x0, 0x6, &(0x7f000017f000-0x10)={0x0, 0x989680}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000713000-0x50)={{0xffffffffffffffff, 0x0, 0xfffffffffffff801, 0x3, 0x8}, 0xa, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) socket$bt_l2cap(0x1f, 0x2, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000a7b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f0000b29000-0x8)='./file0\x00') getitimer(0x1, &(0x7f0000870000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x8, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000211000-0x10)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7e000)={0x26, 'hash\x00', 0x0, 0x80000000, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000216000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x403ffff) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cc000)="0a0775b0d5e377dbb3b60c5c75e5b73f9c84efe46fb167a4fcc24a2ac775719aaac8b0bbded16436b7a3e262a937ee007a2ed63670605bd7d25d537920060ed5aab3ef26c910fa796810fde4937d4dc4f65a7f9a377ea366aa3297e9180131ec6cf282fb02fe41d7b52a0df036", 0x6d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000523000)="89", 0x1}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7", 0x26}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}], 0x3, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f2000)='/dev/sg#\x00', 0x8ff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000516000-0x1)="") 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xa, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003bb000-0x8)={0x0, 0x46ee}, &(0x7f0000312000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000359000-0x4)=r2, 0x4) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) r3 = syz_open_dev$vcsa(&(0x7f0000f4d000)='/dev/vcsa#\x00', 0x4, 0x4800) mq_timedsend(r3, &(0x7f00003bb000)="dbe7c69240ff7091eebb53c6e9cd8d131739ea5dd82548aacbaadc1f1a3cc7dec700bbd22b7d469fc80d23fb689805578d30115b9935f55db18e65d66f4ebb06eb6f44c0c001c4f00e28bc5b4f1e09c858caea6f5d7bcfac", 0x58, 0x5, &(0x7f0000da5000)={0x77359400, 0x0}) ptrace$setopts(0x420d, r2, 0x0, 0x0) 2017/12/19 12:31:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006f1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005dc000)=0x5, 0x4) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e03000-0xa)='/dev/vcs#\x00', 0x400000080, 0x800000) r0 = syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0x40004, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000015d000-0x8)={0x0, 0x0}, &(0x7f0000042000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d18000)={r1, 0x9}, &(0x7f00008fb000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000049d000-0x4)=@assoc_id=r2, &(0x7f0000f80000)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a42000-0x340)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) readv(r0, &(0x7f000070c000)=[{&(0x7f000051d000)=""/236, 0xec}, {&(0x7f00006e1000-0x87)=""/135, 0x87}, {&(0x7f0000f8c000)=""/4096, 0x1000}, {&(0x7f000034f000-0xd9)=""/217, 0xd9}, {&(0x7f00001ca000-0x61)=""/97, 0x61}, {&(0x7f0000585000-0x77)=""/119, 0x77}], 0x6) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c26000)=""/235, &(0x7f0000820000)=0xeb) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f09000-0x10)={0x7ff, 0x0, 0x5, 0x7, 0x0}, &(0x7f0000a4c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a43000)={0x1, 0x7, 0x8203, 0x20, 0x3, 0xccfa, 0x6, 0xfffffffffffff800, r2}, &(0x7f000036c000-0x4)=0x20) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000449000)={&(0x7f000066c000/0x2000)=nil, 0x2000}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000125000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) listen(r1, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1, 0x0]) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f000073f000-0x8)=0x0, 0x6, &(0x7f0000519000/0x4000)=nil, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0xa)={0x0, 0x4, 0x80000000, 0x7}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x0, 0xffffffff, 0x101}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xf7ffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000385000)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000ecc000)=[@text16={0x10, &(0x7f0000b6c000)="f26f660fea8ff4a00f29d62e360f01cfdedeb9800000c00f326635004000000f30660f383370000fc75c5a6766c7442400006000006766c744240214000000909066c744240600000000670f011424f2af", 0x51}], 0x1, 0x0, &(0x7f0000c9b000-0x10)=[], 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0xffffffffffffffff) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007cc000-0xf)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000392000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0xffff, 0x401}, &(0x7f000021c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000373000)={r1, 0x5}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000070c000)=0x0) write(r0, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) 2017/12/19 12:31:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c00000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="949328103c5c5f56fa2816e6b49aa6c6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002000-0x14)={0x9, 0x2, 0x3f, 0x2, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@generic="d89decf28867d4fa8f873bcab064c113", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x90000000000, 0xf26b, 0x3, 0x9, 0x8, 0x8a, 0x2, 0x8001, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x8, 0x100000001, 0x1, 0x101, 0x6, 0x6, 0x4, 0x5, r1}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000005000-0x2)=0x0, 0x4) flock(r0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000-0xa0)=[{&(0x7f0000003000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f0000005000)=""/95, 0x5f}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000004000)=""/99, 0x63}, {&(0x7f0000006000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000)=""/171, 0xab}, {&(0x7f0000004000-0xde)=""/222, 0xde}], 0xa, &(0x7f0000003000)=""/4096, 0x1000, 0x8}, 0x40010100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) kcmp(r3, r4, 0x4, r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x78)={0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x7fffffff, 0x6, 0x4, 0x7, &(0x7f0000001000)=@generic="5bd46b9894c1949dbde9c1fcbf64cc89", 0xffff, 0x3ff, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f0000004000-0x70)=[{&(0x7f0000009000-0xb1)="b1a00af7f0a826fb780d4bad7476e259dc41dfc5f4f260e006678ae7800fabbb65d6aa83f867220e72659ae43e9b5031f266a629b91230a5d1567925cc553613efb98811f0e23d92fa770c178fbcaffc89b1466184da46392c746410cdad0690d944c5bce17b9972226673d2c2e1c4aa77c102d984c7855856b8e1d400d59284f1f2740630ce5a163b8a7aa07f8f6bcdde4c1aed5550b97ae7585b9eb4aa4d1508ea7ff75eee9ff3b4de0b20c333e5ea70", 0xb1}, {&(0x7f0000005000)="d50a64c9419c7b9b65786046ce3c2cf80e6da787c600f0d5430c322af65b83930b0bbdc95dc0c14165123423c825bf18ab1e3e4c104ff42614969f4d67c55aa330f043aa2fde77f58b4450130b", 0x4d}, {&(0x7f0000008000)="465f6c1f38e9de512d70cc57c5c77307f2380bddf23fc70089abd965932d60b67e698754082f56707d62b4194c7cf35b392142a7b85587d49abddae6d5185352320e7dbe625099126178020ff754b3df4a2fc9d75d0ddc5a8c1b3014ef2aa54dc8a1f950b18752fb76216eae39d7c1232bb6585dadc2627fdc5a60f6f6", 0x7d}, {&(0x7f0000005000)="c2d6cf5eb4836a935751c6421ee2188f6fee769e44f0b54847d5a39800711936c502c81a03513be5457fbc7d2dd0bfedd8348e99dc41cfd8bd3d90703878225450b83e45baad639e", 0x48}, {&(0x7f0000004000)="a070d70cabf615c38b79406be4a04ee36b4eee6890f68e89abf450a0a744f0969353237578498000405c3e52e410252674864cdb078b8b18b9e52004d82f551b728b7997eb804f94be4ae9c23260f582b03404b19cd86734ac17d27b6f995151070a2f3190afa816ca72ebfdd55a6d7c14c63707184f97095e1e8f81e1a424776d4febf9a9b64f92024bb36b6ff2b81e502bed96dc3d4e4067b99c6be025064f0babb55289795f5d43b8d221a467", 0xae}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x100, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x800e, 0xfffffffffffffffa, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x35, 0xffffffffffff79e8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x200, 0x7fff, 0xffffffff00000000, 0xfffffffffffffffa, 0x3ff, 0x3d, r2}}, @init={0x18, 0x84, 0x0, {0x878, 0x1, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x5e0c, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x5, 0x9f7d, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x3, 0x9, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0x7f, 0x100, r2}}], 0x1e0, 0x20000010}, 0x10) 2017/12/19 12:31:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000fd1000-0xde)="d0", 0x1, 0x0, &(0x7f0000b4a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ef4000)={0x6, 0xe89, 0x4a, {0x0, 0x1c9c380}, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ef4000)="b2a675eec81dee16bd2c274c96c9e4ccec072a8f17", 0x15) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef4000-0x4)=0x0, &(0x7f0000ef3000)=0x4) setsockopt$inet_int(r0, 0x0, 0x10000000004, &(0x7f0000eec000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a5f000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000ef3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x10) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffe, 0x0, 0x55, &(0x7f000053b000/0x2000)=nil, 0xdfbe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@common='ipddp0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000053b000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendto$packet(r0, &(0x7f000053b000)="73350b62c22102dbf575032844112c146216ed81ad09acf753f09d8506df81e3cdf5829ae2e650cd1496c58d585aecba29f255137af1373b7552251a64648484897b66099dea2034c4abcd40201b4cf3f82c3fd1541c2d36328295336a109258e8ede1064e59bc016ab7fa038833af2304ff4e875d2e0b545f906b27759d0cede0769b7bb5dbd99d2c0aaa990b96d257f40a546ed279b817365a28fa4792232acd8a52a754e2d3c2f157eb74c838f870489cc92d2223b92c38b73775c63175ac24cb34ec70ea9967cda85d58", 0xcc, 0x40000, &(0x7f0000000000)={0x11, 0x1b, r1, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup3(r0, r0, 0x80000) socketpair(0x0, 0xb, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x800, 0xfff, 0x7}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008fe000-0x53)={0x0, 0x4b, "6a6cdb3e93262edd92c2cd6d7891c06d0cacd86d0c36b1087187ff319b6cf28032587559c046a04b3409205178d37368f639aa48eaf1289e6ac2770e850ae6032ec4d374ffbf6a19f5e28f"}, &(0x7f0000000000)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a4c000-0xb8)={r2, 0xc21c, 0x1, 0x2, 0x9, 0xfffffffffffff2c6, 0x85, 0xb8, {r3, @in={{0x2, 0x2, @rand_addr=0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3d60, 0x1f, 0x5, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003e7000-0x8)='./file0\x00', &(0x7f0000bbd000-0x10)={0x400, 0x5}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00004a2000)=0x0) sendto$inet6(r4, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000077000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) sysfs$1(0x1, &(0x7f0000f8e000)='/dev/snd/timer\x00') r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) r1 = syz_open_dev$vcsa(&(0x7f000059a000)='/dev/vcsa#\x00', 0x0, 0x80601) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000572000)={0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b2d000-0x9)='/dev/sg#\x00', 0x20, 0x200) r0 = socket(0x10, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000d7e000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x8001) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000457000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000036000)={0x10002, 0x0, 0x4, 0x1000, &(0x7f0000db7000/0x1000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000233000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b4, 0x5, 0x3f, 0x672, 0xc6}, &(0x7f0000ee8000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a64000)={r2, 0x6, 0x9, 0x0}, &(0x7f0000718000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df0000-0x4)=@int=0x589, 0x4) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000485000)=0x0) mmap(&(0x7f00000bc000/0x3000)=nil, 0x3000, 0x2000000, 0x4030, r0, 0x0) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) fcntl$notify(r0, 0x402, 0x80000019) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d8d000-0x96)=""/150) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b06000/0x2000)=nil) shmat(r0, &(0x7f00002be000/0x2000)=nil, 0x5000) shmctl$IPC_INFO(r0, 0x3, &(0x7f00006d6000+0xfba)=""/164) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f0000112000-0x8)='./file0\x00', 0x6102, 0x0) 2017/12/19 12:31:43 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000481000)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000001000+0xfc1)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={r1, r2}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x8c3000)=nil, 0x8c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c4000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb, 0x0) write(r1, &(0x7f00008bb000-0x24)="240000001e000d06f801014000000000018ede070a00000102410000000100010c0002c7", 0x24) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000037c000)=0x1, 0x4) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2000000000000001, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='task\x00') getdents64(r0, &(0x7f0000ac3000)=""/48, 0x30) getdents64(r0, &(0x7f0000219000-0x17b)=""/936, 0x3a8) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a18000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000086f000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000720000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ae000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f4f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x100, 0x401, 0xc0200, r2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000084e000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5d5d3561, @loopback={0x0, 0x1}, 0xffffffffffffe359}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x3, "8696f6432024844f735e11f18fa7749e00d83afd13c63c49361bf9e1e4119ff03e933f878e381bc19c1052c174f1558d997b408a61e88198eedc5512f82bd817e5a44bcf7eb1bd017d795af3ec035466"}, 0x160) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b64000-0x4)=0x20, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008a0000)="79703976d34f56de813c15be4b329908fb72bd0eab276abfd14a88a22d6c6cb046eef90d1370bd7bfe", 0x29) 2017/12/19 12:31:43 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000aa3000)=0xcf) stat(&(0x7f0000534000)='./file0\x00', &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:43 executing program 6: set_mempolicy(0x7ffc, &(0x7f0000ec8000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d6d000-0x4)=0x5) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) 2017/12/19 12:31:43 executing program 7: shmget(0x2, 0x2000, 0x120, &(0x7f0000f05000/0x2000)=nil) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0xe94}, 0xc) r1 = shmget(0x2, 0x3000, 0x80, &(0x7f00000bd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/19 12:31:43 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00003e5000-0x4)=0x0, &(0x7f0000deb000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025c000)='/dev/sequencer2\x00', 0x202040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd5000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) shmat(0xffffffffffffffff, &(0x7f0000501000/0x1000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x7f, 0x4) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000d86000-0x80)="0fc6554b74eb4e5b2c482d097abbae65cf8bbfdd9cec277754559454f2b267b99b5fd56f0cc68b89a5708cc853af4e5a9bb3c4857c37777687b90c461f1b0a73c7c791b6b8592f3fd21aa0fca941fe35e1b680eddc2be684c62085fd652b4fb8d14db003608df57de48ac4bbca90a11c958bb0ff1e68e1620b55163f2f410c89", 0x80) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000608000)=0x7, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000236000)=@generic={0x0, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = gettid() sched_getscheduler(r1) mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/19 12:31:43 executing program 5: clone(0x0, &(0x7f00008f5000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000d3d000)="") listen(0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000079000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000e000-0xfb)=""/251, 0xfb, 0x101, &(0x7f000001b000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000001c000-0x8)=0x1) r3 = add_key(&(0x7f000001c000)='.request_key_auth\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001d000-0xca)="763ee4daa00d7fd98209342d44ff3e59f507525aabfda9ea057fe742ee69c23a3a511eff9d08acf11aed0017f494abc7eab678e9be977d9030c94edcf4de4e6aa96f806e97591dd337e3725bc28eaeccf152bd5b5aa76773e256370eabdcb98497dc97d486169921280056b53420e4e9bbd01e5052475ac4185b0f63f9c0321d3f3b0e165ac4b70de66c6f64bb740e99b76aab4c31b447144c25f9679280b09d48d9ee6aab6386a772dcd6f35c15d5d7bc8c89cf318d6e399ddd25b7e0d87b54780b460f27e02218c0b9", 0xca, 0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000018000-0x6)='logon\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001c000)='\x00', 0xfffffffffffffffc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000000c000)='user\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001c000)='/{', 0x2, 0xfffffffffffffffb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000013000)={r3, r4, r5}, &(0x7f000001d000-0xb1)=""/177, 0xb1, &(0x7f0000008000-0x38)={&(0x7f0000009000-0xc)={'sha224-ssse3'}, &(0x7f0000009000-0x16)="d80af4a02db02c7a6f6040418155ce8e97d786b73977", 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000001d000)="6fd3bb8d0742936183797545bd8bcb1b458273f562a39a6047e38a1ffb24689435823e9faaec0593a7637afc69a285b4265e9b6e0f8a7303fc1c012ff17ab44025b69a7372461bd70a2cec054ba85ac503e02494e702f5d174c2b803fb1045c429953c998e51f8fe820809a1c2a77b7c5e9a990435881acb1df1085012c53b6701ad31575e4ed2cb41dfc83ea7fa426807ac280b9235a26d72bf2503c982b1047c1f3aae4323ee8c06b91d2793955933250ec7b738966bd54f4f73af117b6354143f04b809e49d2c62424911ab43304d982ac68ee4a62487e9e79dbcf9336679ce6ad8e1", 0xe4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000016000)=0x0, &(0x7f000001c000)=0x4) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000008000)={0x4, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009a2000)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f00007cd000)=0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000963000)='./file0\x00', 0x2000, 0x1) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000ae8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000)=0x10) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d9000-0x20)={0x4, 0x100, 0x200, 0x1, 0x10001, 0x7, 0x10000, 0x101, 0x0}, &(0x7f0000852000-0x4)=0x20) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000166000)={&(0x7f0000460000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000ae9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c9000)=0x14) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae8000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a7c000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3a8, 0x0, 0x5, 0x90}, &(0x7f0000ae7000-0x4)=0xa0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000aa4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000ae9000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000aea000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000ad3000-0x10)={r9, r8, 0x8001}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000aea000-0xc)={r10, 0x80000, r1}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000ae8000)={&(0x7f0000ae9000-0x8)=[0x0, 0x0], &(0x7f0000362000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ae8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000026e000-0x8)=[0x0, 0x0], 0x2, 0x3, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000071b000)=0x2, 0x4) sigaltstack(&(0x7f000022e000/0x1000)=nil, &(0x7f00005e8000)=0x0) pipe2(&(0x7f0000755000-0x8)={0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d1f000)="", 0x0, 0x0, &(0x7f0000b97000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) r1 = syz_open_dev$mouse(&(0x7f0000426000)='/dev/input/mouse#\x00', 0x6, 0xa080) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00005ef000-0xc)={{0x5, 0x7fff, 0x4, 0x7, 0x5, 0x5}, 0x7}) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bb8000-0x8)={0x1, r0}) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) socketpair(0x11, 0x6, 0x0, &(0x7f00009bc000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000076000)=""/126, 0x7e, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005fc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000)=0xe8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00007e6000)={0x6, 0x5, 0xfffffffffffffff9}) accept4$unix(r1, 0x0, &(0x7f000094f000-0x4)=0x0, 0x0) 2017/12/19 12:31:43 executing program 4: pipe2(&(0x7f0000733000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x27, 0x7fff, 0x6, 0x1}, 0x10, &(0x7f000006a000-0x20)=[{&(0x7f0000419000-0x46)="e5885ecb7b50cedfb2348eba82da5e35199ac51bfb39b2e9faa3243e6d28b5255bc0a4d45ee299fe95c9cfba4c694e0d5b2b04c7b6e2fa3817bcbaa2360787dd902e378943cb", 0x46}, {&(0x7f0000000000+0xa8a)="a488920c4dc0560ac876476e796538fe3a2f2bfb5204a39a961d27ae2fcb1e523f9e3eb6317ed7c270cc54deaf90adc6bd2498280135863893a585ec86e285797258a049fded87e7959790667c0a536bd0c9137105a71adbf7a36ac81f1cda0cfb9b9a88932ff6caab303acfd6c224a6c2a4b825de0e4f9f2bc2486b62d08d8c6ea7b3d60b05e3ea96d20d60afb59ce500814ef11069f20c73e7118427f0240dd0f70eb938254090d456a190765947cb1496a64783353bc2183b7690c8f17daea8c025873df1a45ec8f82350c15d9247ee7b740bd7ebca214d7c80688def55aa8fc3e37ea38afb25d57704e09aadeb10dfdb755cc9175df15811d19c81d1ef8489859dbca965e3d169301cc346698bcd1f37fc9d586a26c1bf97d6ae4f84b9160d72f27e809b5d6db53cdda32bae76fb34d1e97afd67f1dc71d5fc9909b12d236f1dbd15208fef22457ea9e84199fb15251a3c31a6bdc3ac2d6522c9a4bdea5886ab0e7448e35330378f78aaf5356d12fa8007c8ff863325d37b5f6e26f9f5926620ba59e0cae6a874864a3a0e19dbb147c91fdb87e5e3c2d3bded6f827025c2cd77a9a0f3b533104f713cf65b1673e49d119a8edb23ae4711430e4bba2e4bb82065d10c1c930d5362851413884fa64ec230e2414aa88c75d33b6975c6a9e7c2f1da9477c0dd3d287aca2f95c159044900a97c69a7abf4468391f6ae6270d6e42b8f80a5696f25dfa0a1ed961bf806224706cc834407315f223710cef8d5240da77d6c15381d8622fa7281d05274c3263fc2974e3f246fbb4f4f3b736cfa69c36483df44a6022fa7bf6c0e1455c354642af6fa4e44581832ed6e785f0ffd859f9eb72689f1fcc88b2274d49b2fddbc2487b1a66079eb7dea4e5e3da7761487adb039373846d648a4f128590effd3c0b2b6fe48bb8f6702794dfa73d01d93924e09e8131cc90fcd785963246979d6dcf68be0e9af480d902ab4b93a5b1336236e7f379a2dbed1ed59774c12e50eded40e5cd98baf1b6b323816abf077e415dc14f67507ee472d922248e09b182b638fe84340cba5e0b3eab0108c4f5786e567d4400f63b48fe83cc89c24226d07aa3ceb7ad1d603dba4323e1b1632b58899a6afe26c8d0974e866fa574588d12b8a1d13891c884300033ed49e7ada0ec0a81f52e923403ad83b4945335330d520570b499edadfa95b03f488b9900990e54448dde9c8b2a4b4272982630931bfc89acba5d79a557ff417be8823f9232320e8f3c9977a3027fbd75933262b026956ed0fbb7f9ab334a038b3b97aeec162c02cf72fd07314684b7e8948f8f6e2b46a19a8b7684619bada8dbbfade7c2cc827642f62a1995531929c3ec7b92c64309081481eef870099b3f2f6c1d4d7bb39df03703b2e17326c7a0113a7bf60e5ff90bfc623de15518ed32aef66e035501e8950255d60ede1bf5a13c339224c83aa6ef9ca05e6da9d3ed73d2f4e0bab70dc9b53625d504cdef397e8f894c4302aba042ee768dfc4aed7b1015e3935c0bb4f7b134d0fed1e9349213d2cb99ece109c68c5f11ffc668de8e6cc82cdd629019346f73c37d81f80491881e29429a6272488ec668fe4b54bf6ace5864bba73d72a95eda8722244b08e9c7b3ab8faa4ca7598e30f338c2ec8704c6a93a982629f6e64bfb0733e5edf5936cfdf73268802162614902225cbc258c063b176b67055f1b2f0b8476f8fd00bb7a319de6fb2185ba5e389b71448facf1d0f868d26f7d3da44172ff95726c04770fc96e7ea2ee5ba0c9fb6263a77d3c1d37c7b60a132310392230ecf0cf2321a9ea1a349c9059fc9f56546b13e499c2acdeb3e77f35ca896e09268493c80085c10c596a79b1e907eba7061bf36dcfcf95ec9200e3fb5a70ecfe143dedde6b2f5054424a61ad1d9e6b20afc904fb9c374fc0bee3c45ee259782d09a322f601a1cd122951ff2f997093d83e2b709af235bee4bbffdab5c5cafbd2f9b49fc71bfc0df12dfde91434503b5b200318faa87b191db4fd833d5b38a1db736f957cc68a1ac96afc6fcb338bfc670094f4e1e073a5c2a5798032f19e85b6ef17aead76f7680e9e61480e8301e8c7d9590e2c40ec422752b3cd793d6384499ac2031456ff5a67643adb9286129c754d3ae930b5b607f24b610d5ab90a5e704ce869a4fdf1e405cc5735683e79c1c3bda771625ac0da75a9c82c6f5cdc62e24c8e74b937b2ec60cb2f8a4578c381729b058d13d1abb4e06876b7f575770822aac90d6694876fb7270e06f25b437ce960522f32e758620f4aa05dc6af06336d8675d7d31791e88c0451088c99993904cd5800dcd9ef25a0171a1ca62d5335c9fe03303e7a2ba43e6df832dd51661dea5977a0eaa4971c23d4c149f4c92c11702c1ed5022f4a9efbd94eea644711b4f0fd7325fe4b54f6e2e6386f0fe467eb703a7e26ece6820bc3fbf813f2b53a2d4c2fdd62f35ce1c5b0735a0885813c50b34f0b7d49252ab405c2e25e1a1086e1c54cd384efab6bb5f3920c60f5897c6e978c8120c726592305f97dc99d8c2b6b97726f3515ca7a082f1d37ce4ac75998cd5824a07e63063b0c0380b35de5173a9b7dcdd304563983e4d99d9f07732d1504622087e91848bb8e4ee71996411640f3851e608a92b1cf376d31212a028465adc66111526491328c33d740a7c34e5c97d8aa5a6195b4609c638386d305f7926f99612011529afb8f1a90cc05be18fa4be5f170f00e0018464f41f39d5e3e64222837561c1a04eb6e6e466e6793345cc149211a61497f0b5ddfadadcccdbf3ece94106927a018771034d557f8707830299bab1919229566b7c3d6add9bdb10d26f0bfa48eef6ae2e3be6c6e4ce5cc8780b667f625b44e4868f3561fa942c2625524d2405b79b62510fff1c7947175e36f2c7163114adc2bd87f89b0bb3c01d25abf110cbc1d3288a6806536414ca02162265640f16ab53d8dbfd109e0b17960d56d70d239f3b090f81fa520252a1fa2524f5b514daf204af6ef5c41d2a0af869ddbfec35e7c76b78b9ea2a96f93d448235537c37c133f06ec445036ad843620a9165d53921472253bcbfdc90f96977a3d751674f1cd177b6405c286317cb63ba504f35815876db73f4446444ed0cb17c474577a4d648c04360ecc1d1d6dc691d347110421f321fb1fbee82a375606c3fc16a4fd3316d5b88e2a517b754bb6423e3cdbd98334c6d3c4b006b3ff4fcbab66aea1aa49160b8eb7b4f8512768f73ca3af9b6a1560533a21b7ddca66cb07c36fc85ad08bb060a90b595f01bc0c6ce61ded436e4993469017c0937c65f5695e0228221469add2e30bf098eab78dad63606d939f761c1ebb00701dfb1a77a33eadb8f2608d95b9a422f470aaa99188b72ed360128796c2263474a8f9ddfe1c4708fd11148dd87495d4c35ced60b93c919047f5a636825e4b1a6d07ae2bb4ced1ae66f951b9dba8570ec96b054c2cbbabec6dfd0f9d3a7895ca4b1f68c757cdb9c0c3657dfac746a524607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0x1000}], 0x2, &(0x7f0000001000-0x10e0)=[{0x1010, 0x1ff, 0x7ff, "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"}, {0x90, 0x101, 0x100000001, "45c06da116032ee135b00fd6b19af4ebf63a22ad098b4ae5daa0eb60100bc26e0ac2ed264f72aa7accbcba36e197275040f8efd83cdfab8fb7c5e69a7df894359bcb7db2a1b831e2ee4470dbe75d86dbcf47e6232ea858c4656c686bd0ddc54323e8e84380a4631c0ae34a8843600190e0b7a3f6c435c78a0746"}, {0x40, 0x0, 0x8, "fcb222e0698651efe019f75abbb7571de87d4ade586637cf3dd6efa54a6d9f2cf00f0268d8c3fc971bc3"}], 0x10e0, 0x840}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x81, &(0x7f00001bc000-0x8)={0x0, 0x0}) mkdirat(r1, &(0x7f0000b98000)='./file0\x00', 0x0) write(r0, &(0x7f000036e000-0x10)="0206af010200000000067bbc8e1d4b48", 0x10) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000058d000)=0x6, 0x4) write(r0, &(0x7f000036b000-0x1f)="1f0000004a001dfe00000001080026ff0a27061e00350019e6ff20fcc40051", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ab000)={0x0, 0x0, 0x0}, &(0x7f0000e0a000-0x4)=0xc) setuid(r1) 2017/12/19 12:31:43 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f00000b2000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00002b4000-0x4)=0x0, 0x4) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) r1 = open(&(0x7f0000dfe000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00006f2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc324, 0x200) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x80003, 0x84) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x3a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000614000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000072e000)=""/168) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x0, 0xe2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00001fe000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x5c3036b91beb16c5}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000718000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x400000045, 0x0, 0x1, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000003a000-0x76)="1f0000000001ffd604001affff01f8000000000001000b0000095c007f0000", 0x1f) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00001fc000)=0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x4, &(0x7f000005b000-0x2)="") 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000a9000-0x4)=0x5b, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x0, 0x0, 0x0, 0x60, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ae2000)='/dev/vcsa#\x00', 0x80, 0x2000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f0000734000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000bfc000)={0x2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00009cd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x40081271) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e16000-0x4)={0x8}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c3000-0xb)='/dev/hwrng\x00', 0x1e1380, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000280000-0x10)={0x2, &(0x7f000021d000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = dup3(r0, r0, 0x80000) socketpair(0x0, 0x7, 0x7ff, &(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000870000)=0xcee) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009f000)='/dev/hwrng\x00', 0x400003, 0x0) listen(r1, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000649000)=0x14) sendto$packet(r1, &(0x7f0000fe1000-0x65)="63c07ba5ce8e91a4b0c31b734c2d8786bd9fa6e61b9f5282bb0c317f2928f10a2aa3e3d4c93f1289bab586e78d296a2c8d11066fda388408eea3d247425d7b2638c4c423793f443d3d14a1930bd1ae91bd3bf6fc5794d3e1a86b3dbcb4bf453621bdb4767d", 0x65, 0xc041, &(0x7f00001ec000-0x14)={0x11, 0x16, r2, 0x1, 0xfff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00002ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket(0x2, 0xa, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000010000)=0x7, 0x4) getsockname$packet(r4, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x14) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d33000)='/dev/sg#\x00', 0x20, 0x380) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd8000-0x4)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'skcipher\x00', 0x0, 0x4, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00006aa000-0x10)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c23000)=[{&(0x7f00007c0000)="dedfe9fb937c716ef8455bba590fb9a91c8fc36267fbbcf8ecc6b97735c73449d706e9e1792eee16e5bd46b81928e9863b6313344655c7e68793e80597c75a3aebeeb934054d3c5798da1fb0938ab97704103facdae33421ba016ff795cb291f782ea14e00882f2b00670f75515856ab33f6886db0f7beb40d0e012c65c44cc3e37f2453ad007eba926fc686296ed8ae31239b45b87cabbb71ba5a00cb328394b995f744c44a7eb08f307538123f042e9fe7650e2c90f77027290c5d5617ae85a52af465f455704ce5ae447ca83ee5a28b609d59f0c29ae2ac9ad334d5f00dc8a3", 0xe1}, {&(0x7f0000050000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f8a000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x2) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) r1 = openat(0xffffffffffffffff, &(0x7f000023e000-0x8)='./file0\x00', 0x200, 0x20) recvmsg$netrom(r1, &(0x7f00006ac000)={&(0x7f000080f000)=@ax25={0x3, {"87e3935a70f48b"}, 0x0}, 0x10, &(0x7f00007b7000)=[{&(0x7f00003a5000)="52b67f7871f2b2c0c9fdad40bbefb330388cd261498bafad281eba5e629e7cc53db3a4feaa0b03e994dcbfae328a2740648aeac6f26bff899fb099cf99e960de26e8db0f3736b00e52bfe614aef9ec441281f35583b4f4b5e709ec6cc33294338a90cd9b82576a86b83dd90353388aa06edf20cf239ca23bd92ab6c87926861e7db047e1c545bd452d7b55c3ed6f312bc3a5e296c8f1a0831bccb32d96fa36d8755961325ba644277bd7ebe5b699f7ea69822350b3c4dec5f5ce784072eff002d0a4746247bae4004614bf5a41985a", 0xcf}], 0x1, 0x0, 0x0, 0x8000}, 0x21) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000394000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000455000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents(r0, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xdf) syz_open_dev$vcsa(&(0x7f0000a46000)='/dev/vcsa#\x00', 0x8, 0x80) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000431000-0xa)='net/nfsfs\x00') fstat(r0, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:43 executing program 6: r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x1, 0x0) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getpriority(0x0, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d64000-0xc)={0x9, 0x8, 0x3, 0x5, 0x800, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d5d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$KDSETLED(r1, 0x4b32, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x10000, 0x1, 0x8, 0x0, 0x100000000, 0x0, 0xa0, 0xa0, 0x81, r2, r3}, {0x1, 0x57, 0x4, 0x401, 0x101, 0x0, 0x8, 0x5}, {0x2, 0x0, 0x7, 0x1}, 0x7, 0x7f, 0x7, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x99e6, 0x4}, 0xf, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7, 0x3, 0x3, 0xb, 0x40, 0x36}}, 0xe8) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000367000-0x8)='./file0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000797000)=0x0, &(0x7f0000edc000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r1, &(0x7f0000547000-0xc)='./bus/file1\x00', 0x200) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e57000)={r0, &(0x7f0000d44000)="4990", &(0x7f0000c8d000-0x50)=""/80}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004eb000-0x10)={r0, &(0x7f0000d6a000-0xa5)=""}, 0x10) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c4b8fe", 0x2000, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "06eac2ad2f972ecb"}}}}}}}, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000559000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000655000-0x50)={0x1, 0x4, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000148000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f000093a000)={0x3, {"b97fc7871431d9"}, 0x7f}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000816000)="84a293da925ae90cef5cb866e02f67e45936ea66dd05319fbbf016dcac090aa05e6a09cde410ff284c8c8da591967d955afc452f65e8683b775ff10501965577fc19b48c8d532344a30f9d863ffa64d563d44fc93e2294dbde4f24bec1b4a366d50a33efdc8c8a665cd6ddf9660556053cab0f053fe816b2572d76946c5e8b05e30e0ae40d3183c3b6ca928a57ec698ff72c8d8cebe3f259f0e25221339f6213e89e4771af8d4e5d167b725dccc3ddc47e2031306ca4fd060395a2402c7ec39f1fe77413c387d73aed49c6") r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00003aa000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000021e000-0x14)={0xda23, 0x83, 0x56fd, 0xfffffffffffffff8, 0x9, 0x7, 0x5, 0x8001, 0x0, 0x1c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, &(0x7f0000831000-0x4)=0xc) kcmp(r4, r5, 0x5, r3, r3) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000255000-0x10)=@buf={0x0, 0x0}) r2 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) init_module(&(0x7f0000f3d000)='wlan1+-\x00', 0x8, &(0x7f0000c9c000)="2673797374656d21e1656d307d7070703070726f6300") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000577000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000048e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xd71, 0x5, 0x100000001, 0xffff}, &(0x7f0000bd4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000504000-0x9a)={r3, 0x92, "1aef63a6bd76aafdbddb07fdbe25b56e2b1a251568cac8a037eef48f6bb79e41d8cdd576a9bbf5c35a565e5ed41b57c33f3ea73373d05b914044327870f2ba26cb5d850f37c07b514d4cc1dfcf58d2875bc5784896143104fdb9a714b6c9ee1cd2e2df62928555eed680446d92d4a82824621004dc2cb45584151d4d583197945a43828d526bf48f6814438c88451c29cde6"}, &(0x7f0000f23000)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000822000)='/dev/sequencer2\x00', 0x111000, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f1c000)='big_key\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddf000)="14", 0x1, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000638000)={0x7, r0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000496000)={0x5, 0x1f, 0xb95, 0x9, 0x80d}) ioctl$KDSETLED(r1, 0x4b32, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003c3000-0x1c)={0x0, 0x14, "4cf525257fd4f2da54194ad44481c92cb0f90a11"}, &(0x7f0000daa000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b1000)={r2, 0xff}, &(0x7f00003c3000)=0x8) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d85000-0x1c)={0x5, 0xb, 0x4, 0x48, 0x0, r0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r1, &(0x7f0000cfe000-0x64)="", &(0x7f000004a000)=""/0}, 0x18) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bae000+0x26c)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000966000)={r1, &(0x7f0000363000-0x33)="2681fb230f6b0cb6e10ab211dcf48cdee4add5abfe13230f5f5d2c2e6fc080ed3305a435291db348f9051ab87d36cdb21f9952", &(0x7f00008a8000-0xe9)="e726f1e928e33c1c3cddeb205fc8f98cab9482db6a4c4fb8c7ad75e7e8f5e82d4ae76f64f566c76b7f81181fef7992bc6e94a2aa23b42f7190fa5f4b6c6da6dbd4a41e30310e95a7df6072c70e8c498ba61d06f761bd8c849e65e25f2911e5c35fdd1aa31a70924edfcd68cfddc880c3008055cc80c28c2ac86e5cae7d5d8a770abc6089c9cef9d200d175832ae7420cb0326016dc4c937574eee88317bb1b1608e62dc5a3592661addb134900316c4252fb2cf8ab094d14b2424d2d6eeac29c97e5e9df623aea414271eecefcc3abd0593ded303a6f784bf076bf8bb27440b5d86ed47dc81241accb", 0x1}, 0x20) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051c000-0xb)='/dev/hwrng\x00', 0x3ffffc, 0x0) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x2, 0x3) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e6a000-0x4)=0x0, &(0x7f00000bd000)=0x4) r4 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r5 = dup3(r4, r3, 0x80001) fgetxattr(r3, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r2, 0x7fc, &(0x7f00008c4000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000070f000+0xcae)='/dev/input/mouse#\x00', 0x3, 0x200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000033e000)=0x5, 0x4) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00008a1000)=0x5, 0x4) ppoll(&(0x7f0000170000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d31000)={0x0, 0x989680}, &(0x7f0000977000-0x5)={0x0}, 0x8) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000059b000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000231000)=0x0, &(0x7f00000ae000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) shutdown(r1, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000757000)=0x60, 0x4) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) r1 = syz_open_dev$vcsn(&(0x7f00005f5000)='/dev/vcs#\x00', 0x100000001, 0x400001) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fb8000-0x10)={&(0x7f000030c000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b56000-0x4)={0x8}, 0x4) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000f51000-0x10)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000f3d000-0x8b)="3595c917d671b6b553", 0x9) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000912000-0x10)=[{&(0x7f0000a71000)=""/86, 0x56}], 0x1) recvmsg(r1, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000f46000)=""/168, 0xa8}], 0x1, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000000)="45bcc5faa47d84e38e4aa8df95b95ec9f7490265b6c2bde1558159c7e49e0750581c5a") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000056a000)="", &(0x7f00008a3000)=0x0, &(0x7f00007f4000-0x4)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x5)='-GPL\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000003000)=""/42, &(0x7f0000004000-0x4)=0x2a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)="7c45e4e443bd5ff8e1cf1ad9eb6b3f83637bc8146a973f22d5556dbc", 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x8000, 0x0) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000dfb000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001ae000)={{0x77359400, 0x0}, {r3, r4+30000000}}, &(0x7f0000477000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setpipe(r2, 0x407, 0x888a8) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) recvmmsg(r0, &(0x7f0000b51000-0x258)=[{{&(0x7f000002c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bf3000-0x40)=[{&(0x7f0000d73000-0x16)=""/22, 0x16}, {&(0x7f00007fd000)=""/0, 0x0}, {&(0x7f0000c39000-0xdd)=""/221, 0xdd}, {&(0x7f0000109000-0xab)=""/171, 0xab}], 0x4, &(0x7f0000379000)=""/43, 0x2b, 0xffffffffef189327}, 0x6}, {{&(0x7f0000d15000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a90000-0x90)=[{&(0x7f0000b95000)=""/4096, 0x1000}, {&(0x7f000074a000)=""/180, 0xb4}, {&(0x7f0000d71000)=""/241, 0xf1}, {&(0x7f0000665000)=""/4096, 0x1000}, {&(0x7f0000c33000)=""/245, 0xf5}, {&(0x7f0000747000-0x69)=""/105, 0x69}, {&(0x7f0000665000-0xe8)=""/232, 0xe8}, {&(0x7f0000daf000)=""/7, 0x7}, {&(0x7f0000a45000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f0000121000-0x69)=""/105, 0x69, 0x4}, 0x0}, {{&(0x7f0000ef0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000958000)=[{&(0x7f00002b5000-0x84)=""/132, 0x84}, {&(0x7f0000351000-0x6d)=""/109, 0x6d}, {&(0x7f0000ae4000)=""/36, 0x24}], 0x3, &(0x7f00008f6000)=""/249, 0xf9, 0x3f}, 0x7}, {{&(0x7f0000e0a000+0x7ab)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000173000-0x30)=[{&(0x7f00000ec000)=""/47, 0x2f}, {&(0x7f00003e7000)=""/21, 0x15}, {&(0x7f0000659000)=""/51, 0x33}], 0x3, &(0x7f0000f05000)=""/34, 0x22, 0x6}, 0x9}, {{&(0x7f0000f68000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008de000)=[{&(0x7f0000713000)=""/216, 0xd8}, {&(0x7f0000ef8000-0x5a)=""/90, 0x5a}], 0x2, &(0x7f00004e7000-0x82)=""/130, 0x82, 0x3}, 0x8}, {{&(0x7f0000f27000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002ac000-0x30)=[{&(0x7f0000457000)=""/41, 0x29}, {&(0x7f00004c7000)=""/0, 0x0}, {&(0x7f0000c68000-0xc8)=""/200, 0xc8}], 0x3, &(0x7f0000164000)=""/139, 0x8b, 0x8}, 0x9}, {{&(0x7f00003d9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d57000-0x70)=[{&(0x7f0000042000)=""/240, 0xf0}, {&(0x7f000055e000-0x20)=""/32, 0x20}, {&(0x7f0000c69000-0xaf)=""/175, 0xaf}, {&(0x7f0000658000)=""/89, 0x59}, {&(0x7f00001c1000)=""/117, 0x75}, {&(0x7f00001a6000)=""/12, 0xc}, {&(0x7f0000fe2000)=""/35, 0x23}], 0x7, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000fa7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ae9000)=[{&(0x7f00009e0000-0x5)=""/38, 0x26}, {&(0x7f00001ea000-0xfd)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000438000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00008ff000)=[{&(0x7f000052b000-0xcd)=""/205, 0xcd}, {&(0x7f0000b49000-0x45)=""/69, 0x45}, {&(0x7f0000d95000-0x3c)=""/60, 0x3c}], 0x3, &(0x7f0000a83000-0xfc)=""/252, 0xfc, 0x1}, 0x15e}, {{0x0, 0x0, &(0x7f00004fb000)=[{&(0x7f000049f000-0xc3)=""/195, 0xc3}, {&(0x7f00003ea000-0xd)=""/13, 0xd}], 0x2, &(0x7f00004d3000-0x1000)=""/4096, 0x1000, 0x5}, 0x8000}], 0xa, 0x2000, 0x0) name_to_handle_at(r0, &(0x7f0000a2f000-0x8)='./file0\x00', &(0x7f00001b2000-0xdd)={0xdd, 0x100, "9c0a3e6145c33fe8e4763e6e578d13829a092d2340cf46df588de71c17923ec4569fb61089d19a09a58cb713bf0109357e4bc7d5f4670e3655e97457d01b09de6dbd2612fb8f58a47fa279d7b98546777d527418e21695e3151514dd50facfe8888ea6c84dc6097fa148ec1d90e904932fd9cda550c1060ae2356e5dcfb17f3004464fd17153449f25a250e9c17762620e085674abaecb0b38b60077e92462229e43a87d26ce761888f9929399f5b3fa654cd38d3b38409ac120cb2a98c30b03a3ff0075d66621846c8d6a20976b127168d13e836c"}, &(0x7f0000e79000)=0x0, 0x1000) [ 218.624978] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000c3f000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b25000)=""/0, &(0x7f0000d1b000+0x252)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e50000-0x10)={0x6, [0x200000000000000, 0x9, 0x4, 0x1, 0x4, 0x9]}, &(0x7f0000ee7000-0x4)=0x10) socket(0xd, 0x7, 0xcf) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000454000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000173000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000037a000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r2 = socket(0x1e, 0xfffffffffffd, 0x7) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bf6000-0xb8)={0x0, 0x81, 0x5, 0x4a, 0x1af6, 0xffff, 0x4, 0x3ff, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7ca5, 0x5, 0xc32}}, &(0x7f0000a2a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000759000-0x10)={0x3f538c54, 0x208, 0x6, 0x257faf43, r3}, &(0x7f0000496000)=0x10) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009dd000-0x8)='./file0\x00', &(0x7f000041a000-0x8)='./file0\x00') lsetxattr(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000063b000)=@known='system.posix_acl_access\x00', &(0x7f00009ea000-0x8)="0300909bf610314d", 0x8, 0x40000000000040) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000215000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) renameat2(r0, &(0x7f00003a9000)='./file1\x00', r1, &(0x7f0000700000)='./file0\x00', 0x4) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x10000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000077d000)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b81000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000208000-0x10)={0x4, &(0x7f0000016000)=[{0x0, 0x8001}, {0x0, 0x1}, {0x5, 0x5}, {0xffffffffffffffc0, 0xffffffffffffffff}]}) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) accept(r0, &(0x7f0000044000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be9000-0x4)=0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000c17000)='/dev/input/event#\x00', 0x328, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) socket(0x15, 0x0, 0x0) r3 = gettid() ptrace$setregs(0xd, r3, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f4") sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000710000)='/dev/usbmon#\x00', 0x21c, 0x0) accept4$unix(r1, &(0x7f0000151000)=@file={0x0, ""/4096}, &(0x7f0000952000)=0x1002, 0x0) writev(r0, &(0x7f0000ce5000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000378000/0xe000)=nil, 0xe000, 0x1000004, 0x10, r2, 0x0) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f4a000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000775000)='/dev/usbmon#\x00', 0xfff, 0x4000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000967000)="") 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c5000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a88000-0x18)={0x400, 0x101, 0x585cbcae}) 2017/12/19 12:31:43 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7fffffff, 0x0, 0x9, 0xfffffffffffffff7, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e85000)=""/193) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000cb0000-0xf8)="46381ae1c9e91db5c8e5f6c649791b730ac101cf7f10db85ac5fc38b5c7fa7fed4ca60d73e5f72ae6c31600e816dd0ba2a5f5e9e29b38bf42f41da6581d5e7c6e78902f08a2d53e94cc1a06f1e4bd92a6b11f898478fc3222bc5497f6ac68e14ac9013c26ca576308b6ebaf3df23db3952cbca40b398f2ba5e7434d5f3ddd80945965154a3b8a0a9a69bf56485c247185e18c75ee65027ff2cfd9ad6700b5ad7d1b98832c0d47d15c99dd31f1eb086b3dbeac13451e0260e975103c1073f6867bd82ef10b9fb0fa6fcf2234b1b8433aea4cfe31a30120819ba5b66fdd0db2a1d9b758612993b51461eab6b0647e99221a1fccac12db762ac") mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x1e0) fchown(0xffffffffffffffff, 0x0, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000762000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x58)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000459000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2e000-0x4)=0xe8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[], &(0x7f0000898000)=[], 0x0) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000dd2000/0x18000)=nil, &(0x7f00000cb000-0x18)=[@textreal={0x8, &(0x7f00002a0000-0x39)="3eda05260f01cb66b94a0b00000f32660f3810990a0066b9800000c00f326635000400000f30ba2000b000ee0f201e3edec7b800008ed8d8d0", 0x39}], 0x1, 0x0, &(0x7f0000800000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="7573657229267472757374656470707031a2736563757269747900", 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000004000-0x52)="ae99772d552ea039a420c830328c214a08ade5ab89dd11a1764aa342ebeea31c6e9e2a25f0b60d772b520ddbd95577d324311acb64ba7bc95f3d5173316667dfdc9e7fd5dc5b1a1816dec7e306609c47696b", 0x52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000429000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r7, 0x400) r8 = accept$inet(r7, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r8, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) bind$alg(r6, &(0x7f0000006000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cbcmac(serpent),ecb(serpent))\x00'}, 0x58) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x1, 0x0) write$tun(r9, &(0x7f0000002000-0xe8)=@pi={0x0, 0xbbfe, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d7ce3d22c8ab", [], {{0x893f, @ipx={0xffff, 0xd6, 0x8, 0x11, {@random=0x101, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "7267cad0d3ead323d694a242c0d885781fe12b7e05d3a9a66d5ad44615bec28f7718487010b0fb40cfc49770ad8d15def764ba7a80e6279839f07193955da224d41327b227a3b77ca255d0ca264f4d42135d4cbc0b5dd17d3e598ee6010003d2adf471d1a86099ec718faa6fca188a02f4954792bdf081ea4c40511a439990dee5668b087029739c4cb555f412488fdc49770931781373e6bfc96eb977b62d93d9457164c4773e56c9cff92a265d1bd35a66633e3255b995"}}}}}, 0xe8) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x9, &(0x7f00000ad000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d8b000)=r1) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e0b000-0x18)={0x5, 0x2, 0x2}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb3000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fb5000-0x2)=0x80000000, &(0x7f0000446000-0x8)=0x2) 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a9c000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b06000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000002e000-0xa)='oom_score\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e5a000-0x4)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000e5a000-0x10)={&(0x7f0000484000)="5a7fd072cb12d9f5bc6dfe90a3caef0d8e98", 0x12}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e5a000)='./file0\x00', 0x40) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000e5b000-0x10)={0x0, 0x7e, &(0x7f0000e5a000)="6fefe93db93cc70b2046aa5ef3237acc7eee5bb049a0cb4c178e664f6c40f94d834312d97eaada272517393c87b19c03aff53f69c7d9d7a90b266d714a05461cded3e2fef5392083e9688d26ce57285c257bb1bab6e8d80b5496321076c67ed294f3daa67ed0ec58a6f7cdd755fc573311ff2986293a33dec35496317cb6"}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba1000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f00001e2000)='./file0\x00', 0x4) inotify_rm_watch(r5, r6) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00000ed000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) writev(r3, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e5a000)=0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000de1000)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000119000-0xc)='/dev/autofs\x00', 0x2, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f0000bec000)=""/0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00004c5000)={0x0, 0x4, 0xff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/vcs\x00', 0x103000, 0x0) r3 = request_key(&(0x7f0000510000-0xb)='asymmetric\x00', &(0x7f000038d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ac000)='/dev/sequencer2\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00001bf000-0x8)='keyring\x00', &(0x7f00005ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x7, r4) pipe2(&(0x7f0000063000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000195000-0x4)=0x8000) syz_open_dev$loop(&(0x7f0000421000-0xb)='/dev/loop#\x00', 0x10001, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00009ef000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) read(r0, &(0x7f0000404000)=""/255, 0xff) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) connect$llc(r5, &(0x7f0000529000-0x10)={0x1a, 0x0, 0x1, 0x6, 0x1, 0x2, @random="cd4bdd4ae30c", [0x0, 0x0]}, 0x10) getrlimit(0x1, &(0x7f0000ee0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000f0c000-0x4)=0x5, &(0x7f0000147000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/19 12:31:43 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000815000)='/dev/hwrng\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00001a4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000480000)='./file0\x00', 0x80000, 0x40) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000860000)={0x100000001, 0xffff, 0x5, 0x6, 0x0, 0x80000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a2000-0x9)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x80) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/cuse\x00', 0x42000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fa4000-0x1c)=@req3={0x80000000, 0x9, 0x8, 0x4, 0xcb8d, 0x7, 0x0}, 0x1c) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2017/12/19 12:31:43 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x14, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000016000)=""/29) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000+0x862)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000008000-0x90)={0x81, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x6) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x100000000}) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) ioctl$KDDELIO(r2, 0x4b35, 0x7f) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007fb000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d9e000)=0x0) read(r0, &(0x7f0000545000-0x60)=""/96, 0x60) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10) getpeername(r1, &(0x7f0000233000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000-0x4)=0x8) flistxattr(r0, &(0x7f000008a000-0x1000)=""/4096, 0x1000) unlink(&(0x7f0000985000-0x8)='./file0\x00') 2017/12/19 12:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000009e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2d000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f78000-0x3)='nv\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001eb000)="0083", 0x1800000000005) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f17000)='keyring\x00', &(0x7f0000288000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f000009f000)=""/61, 0x3d) sendmsg$key(0xffffffffffffffff, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$llc(r0, &(0x7f00000d5000+0x519)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000026e000)=0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000716000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000014c000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) r5 = socket$inet6(0xa, 0x5, 0x5df) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000056f000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x2, 0x6, 0x2, 0x5, 0x3, 0x4, 0x3, 0x1, 0x3eba5e12, 0x0, 0x2e, 0x0, 0x7]}, &(0x7f0000272000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00004f0000)={r6, 0x5}, 0x6) dup2(r2, r4) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x34, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f0000009000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x4, 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000008000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x4, 0x0, 0x0, 0x0}, {0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 12:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bcc000+0x1c4)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000663000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400001100000000000802", 0x29}], 0x1) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002da000)="0a0000000000000003b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) eventfd(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000438000-0x8)='net/arp\x00') setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f000024f000-0x4)=0xffff, 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0xffffffffffffff00, 0x8000, 0x0, 0xb, 0xc, 0xd, "244186ffd42c49f69cae7acd9cd14eaa8cab46cffa09251de407c977bf8824a522a669db1d9baa7257c2a35817d237d9d8934fa98958b3a2d9782920d2febfec", "d3b645289312c982c86c16e0d9adfaeebc8cccbf60413bbcd55a89718c7ae74c80f0a4bef814b66045e5cffd0a094d32dbeca55ed20fb7c819fab6f305389455", "277f537b9f16331b0bb608b7928e0bb083eaa6797c49d62da1d9b3e7bdd02ab5", [0x1ff, 0xfffffffffffffe00]}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 12:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000052e000)="240000002600070d32000009003677037b00fafe0100000000000000001214ff2100ff10", 0x24) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000097a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c3f000-0x4)=0x0) move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000df5000)=@random={'system.\x00', 'vboxnet1\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) dup3(r0, r1, 0x80000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e38000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x1, 0x2, 0x0}, r0, 0x1000000000, 0xffffffffffffffff, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00007e8000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000772000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00003a7000)=0x80000000, 0x4) tkill(r2, 0x15) sched_setattr(r2, &(0x7f00009e6000-0x30)={0x30, 0x5, 0x0, 0x2, 0x10001, 0x80000000, 0x2, 0x100000001}, 0x0) 2017/12/19 12:31:43 executing program 1: r0 = socket(0x1b, 0x4, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/119, 0x77, 0x0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0xa80, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00004ab000-0x4)=0x4) 2017/12/19 12:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x18) semop(r0, &(0x7f0000f14000)=[{0x3, 0x100000000, 0x1000}, {0x0, 0x4, 0x1800}, {0x1, 0x8, 0x0}, {0x1, 0x0, 0x800}, {0x7, 0x40a, 0x0}, {0x3, 0xffffffffffdffffd, 0x1800}, {0x6, 0x5b0337d9, 0x0}], 0x7) r1 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$random(&(0x7f0000345000)='/dev/random\x00', 0x0, 0x0) semtimedop(r1, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semget$private(0x0, 0x0, 0x400) semop(r1, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000f03000-0xa8)=""/168) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000052d000)=0x10, 0x80800) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ce1000)={0x7e, 0x1, 0x1, 0x8, 0x4, [{0x0, 0x6, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffbe5, 0x1, 0x9, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x1, 0x0, 0x0, 0x304, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x2, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000922000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 12:31:43 executing program 6: r0 = socket(0x8, 0x200000000803, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009c9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab0000-0x10)=@generic="1cd5e06be33b2b429cc23ab93821c5e0", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) 2017/12/19 12:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000029a000)={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x0, 0x100009) add_key(&(0x7f00001a5000-0xb)='rxrpc\x00', &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aac000)="9b", 0x1, 0xfffffffffffffffb) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d79000-0x12)='/dev/input/mouse#\x00', 0x8, 0x6000c0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d5d000)=0x101, 0x4) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f00004cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fda000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0xe8) setresuid(r2, r3, r4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ae4000)=0x0, &(0x7f00006b6000)=0x4) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000f49000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) 2017/12/19 12:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(0xffffffffffffffff, r1, &(0x7f000099d000-0x8)=0x1, 0xfffffffd) sendmsg(r1, &(0x7f000070f000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[{&(0x7f0000927000)="", 0x0}, {&(0x7f0000888000)="79643f67cdda1423cc6ac0d4f9efad6e3b934afbac10ef44c687f45f11f92edd47bfb9390ed7946bf69234469b9ecb3cc509c931856cbc5d4ae1", 0x3a}, {&(0x7f0000ae3000-0xd4)="d72d2f06eb39d269fc4802b6eabc1014370c2227096c0202d0f594c03659ab02fea855767f6c9f97deaa839e0afc975209c05026993d7c7c20f140b758c83f83e821f010ce38f43944423a30a3856f8a87d23c641bfc40d4223f43b14dfd432d2e6a8c36f077b9565d56586805a0d9c62a9daf34af0e8a8cd90ac0329cae7822702ef7d689ae0ef3b64b8bf26094cc571e7919d2935de582d6183f99a737afeb9ffabfc513048ea61fc047fc9781bdb490d8f912d3c5bfab5acc7bdc28bd2fc2395388b4252b6431d481340e465c3e2a1444ada7", 0xd4}, {&(0x7f0000a15000-0x4)="86ea8811", 0x4}, {&(0x7f000069d000)="646b4909e80517c12b79f4a599cbb355e44d521d2bd62e5bdd05417894081533e4cd15b5db2f562fe8b633773aee486f545bcb085627c2fe6168c5633e46906f47f4af32344c588d05d8a99e9e", 0x4d}, {&(0x7f0000600000-0x8d)="989bc53d8d49ec0cfa3ac7f714866d97d812babb3513923ec2e02788b054053ece37e4f5f14b31b37d9397fd857cf08a60d7dddc938f516befba00e1342e44fdfe77716b692871ccbeb624f747095e0bfbdc6b7c7bea2aaee70cc423e6b45865278d502271ef30bbaffa967d9280712653a602e7465568c1a293a09bfeecb7d65496c166030e4281a8e7abcb37", 0x8d}, {&(0x7f000015d000)="4ba7a9c448506042c390f3e05d57f63cfe5bb5a9c3cfcf8c0fbee4602de9b6c6b1e667d5814644c5f352ba09e5a85b4ca192eb9df66c6aabeec50f47c8c777932926c05a6f2ac4578f73214e1644520804a2c0e8da216ef09e2eaf3c2f6feed4c0e896f85116339ed1908b1b57e3f4f8bb41b89fff0787e65d2e7863882203915771d3e48ad73700d0c0450cd953365c9bbb4ef0a113990e568f9c8ed8a7ca80e7acdb0742c8b49fba248fe9", 0xac}, {&(0x7f0000d68000-0x72)="9dc9e9fc6ded625557b39be495dd21f4097424081ec777751de147da871cceab33d4b26931cf2db534b4ec4c9e6bd08b521574a04537ccd3e1ad7db2fa76e646999453aceed0fe2cd2ef64712db1ec1ace08ae1b48d3855affe604a5acd33f6d7d44573c6ac08e39991aa2ee510e42c8f1bc", 0x72}, {&(0x7f0000939000-0xa6)="e2524245b0bfcf054b8e9e856de53f84b866bf978bc71b939d296d5baafc43a50099d5067421440e054f7e8a326318e043984cb24718d33d13e91c270436b29d45b1416602e1f35bab71a76b8831934b1ff5f76561ccfa0f7d6d3194a4a1529ab313c5b6a64dd9c0b24ed925036c3f1603a512228f2f66b2cba40524184d8756c6e3f759e0fdf142e60d44cda607fa302a6c839824c17d2500a2a2939b0b62a1aa0841337f5b", 0xa6}], 0x9, &(0x7f0000b7f000)=[{0xf0, 0x116, 0x62dc, "0a3af2ba838261c1d684c8f134dd35524fd138dd89d85279d6eaff4367eeb1325b16ed62e89e1d55433fd46dd26ccacd645df100821750ba57a7f23e482fe374edf27fc97ba130b3b82177f970b16bdb26547996ecb2a7165bb34f41180d813d71703c142e4d2e1fa2e0ab154355c77a9b1cb8cf3b206cebb8c997cfea7427a9d323f6a4a984172ef3bcacecf691457182a6df2a1dc892dac280f2eeaf4d25e50629da9fc1ae6e8cfb1a639efe508f18aafadb8d2d397600810dbe03ea5afbb23752bb577598340872b37e269308ecb50603126748b5bed9d9de5e5a0144"}, {0x10, 0x105, 0x9, ""}, {0x20, 0x0, 0xde, "90633610b28c822281575644b6"}, {0xa8, 0x114, 0x5, "52b067260e57b0e67a98129a8503690e9ddec790a5d49759e138c4c50e564af043c0e76c30c94409e5f7fa8240099327c96848f33449e1e8afab38791c50c3848e0a10240d76e51829da3e1d354c2c82c82cc2bd313d844d89a406740cd3f940aaaf603e11163a542cd5e26ac61a68fc2850fbf3e8c9b0c761a0c264a27a8dea2f0f05028f79aec1c3761248b2eb4c08ea3c32"}], 0x1c8, 0x1}, 0x4040884) 2017/12/19 12:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f31000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000982000)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000dc5000-0x58)={0x8, 0x6, 0x1e, 0x1, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000-0xf7)="", 0x0) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000a73000)=0x0) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/enforce\x00', 0x30201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000048000-0x20)={0x7, 0x0, 0x10001, 0x78a0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ae4000-0x10)={0x1, r2}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000263000)=""/30) 2017/12/19 12:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cd000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x101, 0x2, 'client1\x00', 0xffffffff80000003, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bf1000)={0x0, 0x38, &(0x7f0000562000-0x38)=[@in6={0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}]}, &(0x7f0000eab000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000009e000)={r2, 0x3}, &(0x7f0000cc3000)=0x8) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000708000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x8, 0x450, 0x8, 0x100000000, 0x4, 0x2, 0x2, 0x7, 0x2, 0x400, 0x40, 0x735, 0x0]}, &(0x7f00006ec000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000032e000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x1ff}, &(0x7f0000ae8000-0x4)=0xa0) migrate_pages(0x0, 0xea9, &(0x7f00005f2000)=0x200, &(0x7f000062a000-0x8)=0x3ff) rename(&(0x7f0000115000)='./file0\x00', &(0x7f0000b01000-0x8)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r5, r4, &(0x7f0000b1c000-0x8)=0x10, 0x6138) 2017/12/19 12:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ba8000-0x34)={{0x3, 0x0, 0x0, 0x40000000, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f0000398000-0x8)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b4d000)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)='\f', 0x1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ffd000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffd000-0x60)=[], 0x0, &(0x7f0000ffd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x9, 0x0}}], 0x30, 0x0}], 0x2, 0x0) listen(r0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r2, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f5000)=0x10, 0x80000) 2017/12/19 12:31:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000036c000-0x78)={0x7, 0x78, 0x7, 0x1, 0x2, 0x5, 0x0, 0x8, 0x1, 0x4, 0xecf8, 0x100000001, 0xf62, 0x8, 0x0, 0x5, 0x4, 0x0, 0x8, 0x20, 0x2, 0x7, 0x7, 0x800, 0x103, 0x9, 0x0}, r3, 0x0, r4, 0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000070000-0x4)={0xa, 0x1, 0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008a2000-0x14)={0xa1f, 0x40800, 0x2, 0x1, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000414000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0xebb}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ca000-0x98)={0x9, 0x0, [{0xbdd, 0x0, 0xfffffffffffffff9}, {0xbd9, 0x0, 0x3}, {0xaf7, 0x0, 0x7}, {0x279, 0x0, 0x7}, {0xae6, 0x0, 0x8}, {0x8f1, 0x0, 0x2}, {0x0, 0x0, 0x8000}, {0xad1, 0x0, 0x9}, {0x0, 0x0, 0x40}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca8000-0x8)={0x0, 0x0}) creat(&(0x7f0000eba000-0x8)='./file0\x00', 0xa4) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f000043b000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00004c1000-0x4)=0xc) 2017/12/19 12:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, &(0x7f0000a11000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cc0000-0x4)=0x6, 0x0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x5, 0x5b) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f00005c0000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) openat$vcs(0xffffffffffffff9c, &(0x7f0000377000-0x9)='/dev/vcs\x00', 0x181000, 0x0) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) recvmsg(r2, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f2b000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dec000-0x4)=0x0, &(0x7f00008a0000-0x4)=0x4) 2017/12/19 12:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt(r0, 0x800, 0x9, &(0x7f000087e000)="9b8a513f9f104862c87fccb3345cdf158a691537603434beef0f553c31979b85aed90cc6c127324526796449f73c78816f401ce1cbeea01c2571e4d1256d22eb67611beedde2da38e2acf2ce26ab03081fde9f52e2992005d6511f0034f572587dd19bfb2abb9f5405ccea1175f0d0b1630a99d5f569bdf1bfbda8da0faf4ddea49302f1ac70bea1b65540f58feadc29ac0aa40c7a5b3379b8811d19f91fc6d9dd71c821bdb03db855d1cbc9c255f5ab6463e84777f63c48593ab52294977b2f3c2e170168844ee9b35361ebaff09c4b07c1abe45da61369", 0xd8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e4b000)=0x0) r0 = syz_open_dev$vcsn(&(0x7f00006af000-0xa)='/dev/vcs#\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000218000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00001e4000-0x18)={0xffffffffffffffc0, 0xffff, 0x4, 0x8, 0x1, 0x3d33cdab}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r2, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a7000-0x4)=0xffffffffffff0001, 0x4) getuid() [ 218.776902] QAT: Invalid ioctl 2017/12/19 12:31:44 executing program 0: socket(0xa, 0x3, 0x6) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000217000)=""/68, &(0x7f0000f75000-0x4)=0x44) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r1) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00004f3000)={0x4f, 0x8001, 0x6, 0x61a7, 0xfffffffffffffffe, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000ea4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000763000-0x1f)="1f00000104fffd4345c00711000000000000000000010400deffdf19", 0x1c) write(r1, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2017/12/19 12:31:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) 2017/12/19 12:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000fca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b9000-0x4)=0x0, &(0x7f0000ac3000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00009d2000-0x68)={0x0, 0x0, []}) 2017/12/19 12:31:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099c000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed8000-0x4)=@int=0x0, &(0x7f00000fd000)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d63000)={r0, r0, 0x0, 0x1, r0}, 0x14) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005a3000-0x82)={r0, 0x7, 0x9595, "4cae12119ba59a3809f87270c6ad96bde41cb1476d377e75efe01243771febab1ea077eda069e628521a957c46fdce813f710059db729480a8900bb6554688b00b23a69bbd47f3caf0aa0441586670e2224aeceda3835d152bb5989bbed4a81c44f77104152d05c1d50a1f04cf1827c98d965e7bff82220d"}) 2017/12/19 12:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000304000-0x8)={0xd55}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x4c2619f83f80d0b6, &(0x7f000045e000-0x52)=""/82, &(0x7f00002e2000-0x4)=0x52) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c29000)=""/123, &(0x7f0000bba000)=0x7b) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000567000-0xa)='./control\x00', 0x800) r2 = open(&(0x7f000027c000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00001c6000-0x4)=0x20, 0x4) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00008c2000-0xba)="0df65fe50d5fbe0f75dc3e96e501bb3e15c3b548c784e05f93a4282df79373590d98efa04e65c52b97c2b65491fe5add284c8fe9f18ff9ad2935b649e1978c9867b130f5f8528460aee4990e2fd61dbc10533a9c3c669ab03b3e3ee49555c3e69e971e0130a297bf6a104d4b566033f85408af7648fb05f6b3c2b829ec61aea321581ec2510dbfe67c4204873b3fe52f0eae87a6647742b78b67893fb598d4a0c1a524f9bcdd1957098fc799309eb028915a973138f4d1dac938") 2017/12/19 12:31:44 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:31:44 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000509000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c60000)=0xb) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000d74000-0xc7)="cd55ccff47af7a63c98bf575b18c8c2e6f51b72513ffffffff000000003196d818e7aa2ba638c33a3c2f96958deb36a8b15d664e0a2833de46497ade9700000000000000000000000009b872312f547c8ffa62f5d4302dd9387789401b6a5be1bedcda3ed268ed2cab59752b78d5a515695b83c2f2a4de4c2436e71e932055010095efbd6ada1a08c8c25a81ded10000", 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000457000+0xe88)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000669000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) 2017/12/19 12:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012e000)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000ae0000)=0x0, 0x8) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x3a) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000019000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000034f000-0x66)=""/102) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000afb000-0x10)={0x7fff, 0x7, 0xffff, 0xfffffffffffffffd}, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x7) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r1, 0x2) flock(r0, 0x2) r3 = dup3(r1, r2, 0x0) bind$inet6(r3, &(0x7f00007a0000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000225000)={0x0, 0x2b, 0x8, 0x81}, &(0x7f0000b3e000)=0x10) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000024e000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001a6000-0x6)={r4, 0x7}, &(0x7f0000b3f000-0x4)=0x6) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b3f000)=0x80000000, &(0x7f00008f1000-0x8)=0x4) 2017/12/19 12:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000005000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000275000)=@ethtool_eee={0x45, 0x0, 0x764, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000034b000-0xc)='/dev/autofs\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b4e000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000000, 0x1000, 0x3, 0x3, 0x100000000, 0x3, 0x100000000, 0x3, 0x3, 0x1, 0x1, 0x7, 0x7, 0x0, 0x1f]}, &(0x7f00009af000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b88000-0x10)={r1, 0x10, &(0x7f00005fb000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001fa000-0x18)={0x1, 0x0, [{0x1000000000000481, 0x0, 0x0}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00005d9000-0x8)=0x0) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000352000-0x4)=0x1c) signalfd4(r0, &(0x7f0000735000-0x8)={0x4}, 0x8, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000722000)='/dev/sequencer\x00', 0x20801, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000276000)=""/69) lstat(&(0x7f0000333000-0x8)='./file0\x00', &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000381000)='./file0\x00', &(0x7f0000966000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00004b1000-0x8)='./file0\x00', r3, r4, 0xc00) ioctl$TCSETAW(r2, 0x5402, &(0x7f000037e000)={0x1000, 0x2, 0x1, 0xc48, 0x0, 0x0, 0x3, 0x0, 0x6, 0x4}) ioctl(r1, 0x800000080004531, &(0x7f0000a8d000)="") 2017/12/19 12:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b07000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000720000)=[{&(0x7f0000a9b000-0x8d)="bd8b625d619be530", 0x8}, {&(0x7f00009b7000-0xf0)='a', 0x1}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) connect$bt_l2cap(r0, &(0x7f0000d57000)={0x1f, 0x0, {0x9, 0x7fffffff, 0x8, 0x9, 0x251f, 0x8}, 0x6, 0x5}, 0xe) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e03000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1}, &(0x7f0000e64000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc0000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6f, 0x81, 0x20, 0x80000001, 0x0}, 0xa0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) recvmsg(r3, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000086000)={0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) 2017/12/19 12:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cd7000-0x20)=[{&(0x7f0000cad000)="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", 0x1000}, {&(0x7f0000e28000-0x5f)="368a5c85650f9b1490586a6d064c0250b377dc145426bd8e23ce1d0803a9a7e740cb41826c1e1835199c6fd2d5192a1e37fb265ec47f1eb0b4c0d3edfc9958b1828db3a6e667aea24c85c0a5f192487a8dd42e16f5bb1d27ae172637be2048", 0x5f}], 0x2) 2017/12/19 12:31:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) 2017/12/19 12:31:44 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ea8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r2) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000000b000)={0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0xbf, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bd"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023b000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9b000)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000062000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9e000-0x14)={0x7ff, 0x39a7, 0xc3, 0x5, 0xffffffffffffff7f}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ef9000)={{&(0x7f000080c000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f00002f1000-0x8)='./file0\x00', &(0x7f0000191000)='tmpfs\x00', 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") ioctl$int_out(r0, 0x5462, &(0x7f00006c1000-0x8)=0x0) 2017/12/19 12:31:44 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000)=[{&(0x7f0000b4d000)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff01", 0x29}], 0x1) r1 = socket(0x1, 0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000cc1000-0x4)=0x0, &(0x7f00009a1000-0x4)=0x4) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x400000002, 0xbd32539d35484118) [ 218.809372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=24951 comm=syz-executor4 2017/12/19 12:31:44 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000010000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2017/12/19 12:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae9000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dca000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932", 0x11}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:31:44 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) write(r0, &(0x7f0000014000)='{', 0x1) fcntl$setstatus(r0, 0x4, 0x43fff) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x200, 0x0) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000517000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/vga_arbiter\x00', 0x101000, 0x0) execveat(r1, &(0x7f000026b000-0x8)='./file0\x00', &(0x7f00008a0000)=[&(0x7f0000fd1000)='+)mime_type\x00'], &(0x7f00000e5000)=[&(0x7f0000fe2000)='-em1nodevvboxnet1)bdevtrustedem0\\(\x00', &(0x7f000057f000-0x1)='\x00', &(0x7f0000b19000-0xc)='systemuser%\x00', &(0x7f0000742000-0x22)='vmnet1+ppp0uservboxnet1)mime_type\x00', &(0x7f000011d000-0x6)='$self\x00'], 0x100) r2 = creat(&(0x7f00009d0000-0x8)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00002ff000)={{0x8000, 0x6}, {0x80, 0x10010001}, 0x4, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:44 executing program 5: unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000640000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000-0xa4)=""/164) ioctl$TCFLSH(r1, 0x540b, 0x9) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000004000)={0xfffffffffffffffc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x2, 0x0, [0x1f, 0x6, 0x100000000, 0x7, 0x9, 0x1, 0x9, 0x3]}) ioctl$TCFLSH(r0, 0x540b, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000007000-0x4)=0xd7b1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003000-0xb4)="1f6eab85fa45c1fc142086b699479f06bdd1e64f88c116e6dedbca2eabf4e831f406c5ab28f3553564cc9ae111d5807077e87c8c5b1f240dcfc02d6c53df14c838d21659405e8c9c6950bc14f112ace98ad236ac04726a0e907a203fd3925c21d657c1a1ffb9a671edf904455f44434dfa8018ab06391b0bcf269ee9a9b6c711898c08f1bf26737d6e99999acde06852672d67c5472f16b14459fc803977d4bef04ab16ebefd7b01a6b725cf43fa225382b97a1a", 0xb4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000008000)={0x7bf, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x2412, 0x200, 0x2, &(0x7f0000008000)=@generic="ba5e179de6bcb6e2e72a2a662665a245", 0x7, 0x10001, 0x80000000}) 2017/12/19 12:31:44 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f65000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f65000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f65000)=""/213) write(r1, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000000010000001103766e3552", 0x26) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000334000-0xd)="6e65742f697a5f698e65743600") 2017/12/19 12:31:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000d5f000-0x1e)=""/30, &(0x7f0000ddb000)=0x1e) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x22a4, 0x6, 0x8000, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:44 executing program 5: r0 = socket(0x2, 0x80003, 0x6) setsockopt(r0, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a4a000)=0x0, 0x4) 2017/12/19 12:31:44 executing program 0: clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ed000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x2) set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00001af000)=0x0, 0x5) r0 = perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000047b000-0x4)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000360000-0x8)='./file0\x00', &(0x7f000096a000-0x8)='./file0\x00', 0x6000, r1, r2, 0x75, 0x120000000000, 0x13000) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 12:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000571000-0x5d)=""/93) perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000579000-0xc)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000cfa000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x807fe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00003b0000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000cc7000-0x8)={0x3, r3}) fcntl$setown(r2, 0x8, r3) dup3(r1, r0, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x8)="", 0x0}) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = socket(0x8, 0xfffffffffffffffe, 0x3f) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x100000) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) migrate_pages(r3, 0xfffffffd, &(0x7f0000a12000-0x8)=0x5, &(0x7f0000c17000)=0xdfa) clock_gettime(0x0, &(0x7f0000e58000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000b7f000)="eeb300f881e6f74830394e8942e0a57cd8aa24ae742415ad77d509caf60818566011bb4b1f993827d92dbbbcacd67eb12cf7817ea95619a6524a9b3b8474db5d735ec59e35394eeeefeaff95f4749b32dc9b46d48c2a330817dc8f998e7bb77336b2307c6cfad8695e32803eb6f97db77c53feb4b8b8299189b8eb8f6971951e669c600ba1c22dc5941e1a31dd97e9e4ee611c252c048cec40c932bd9a558d3e", 0xa0, 0x0, &(0x7f0000036000)={r4, r5+30000000}) pread64(r1, &(0x7f0000acf000)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000ee6000-0x2)="f885", 0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r6 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x7d, 0x1) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r7, &(0x7f0000624000-0x10)=[], 0x0, 0x0) getsockname$unix(r7, &(0x7f0000fd8000)=@file={0x0, ""/4096}, &(0x7f0000e7b000-0x4)=0x1002) r8 = dup2(r1, r7) sendfile(r8, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r7, 0x5405, &(0x7f0000701000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000de7000)={0x3ff, 0xdfb5, 0x3, 0x7c, 0x80000a48, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x80080) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r2) fdatasync(r6) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r9, &(0x7f0000e1e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000)=0x10) epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000d000)=0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) 2017/12/19 12:31:44 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000061000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x28)={0x5, 0x0, [{0x5, 0x7, 0x0, 0x0, @adapter={0x6b, 0xfffffffffffffff9, 0x8, 0x3, 0x27ec}}, {0x7, 0x5, 0x0, 0x0, @msi={0x35, 0x0, 0x8}}, {0xe2, 0x4, 0x0, 0x0, @sint={0x6, 0x4}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x6, 0x100000000}}, {0x28, 0x7, 0x0, 0x0, @adapter={0xffffffffffffffd3, 0x7f, 0x656c9275, 0x3, 0x80000001}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x2, 0x800, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r0, 0x5409, 0x7) flock(r0, 0x1) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xdc)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xaba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x255, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x3f, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000004000-0x3)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$TIOCNOTTY(r0, 0x5422) membarrier(0x9, 0x0) flock(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x45, "902d8b897efe3d37e1ae6d398a7f91972c17f1ab5f01a9c9f1a28e02f8bb2cf36fed6956ff2a13d4835da2cebdf6bc754f9df8ebd868b4cb463ab0b5bdd63b3412b1affbb5"}, &(0x7f0000002000)=0x4d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x46)={r2, 0x3e, "37bcbfa13cfba09538040d716ea406c2d88425a86e7342fa25fcff9fba6528b0b3700998687e865e5aa3bbc106aa92650cff70963c4567f2210a4f779ea7"}, &(0x7f0000000000)=0x46) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x10003, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000006000-0x10)={0x453e, r3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffa84}, {0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3ba}, 0x81, [0x7ff, 0x101, 0x100, 0x0, 0x7, 0x0, 0x1f, 0x1]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x7af100000000000, 0xffff, 0x8, {r4, r5+10000000}, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 12:31:44 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000014000)=""/4096) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000027000-0x4)=0x0, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000028000-0x8)=0x200000) epoll_create(0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000028000-0x36)={@random="33955a92bc90", @random="178e166895ec", [{[], {0x8100, 0x0, 0x9, 0x8}}], {{0x8808, @ipx={0xffff, 0x24, 0x1, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0xa467, @random="71d4c906174a", 0x2}, "6b1452c03a04"}}}}, &(0x7f000000c000)={0x0, 0x1, [0x6ee]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2000000000001, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x9}], 0x1c) fchmod(r0, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000e000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r4 = geteuid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000028000)='./file0\x00', &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2017/12/19 12:31:44 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c7000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000997000-0x8)='./file0\x00', 0x109) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f53000)=0x0, &(0x7f000057d000-0x4)=0x4) set_robust_list(&(0x7f0000b0d000-0x18)={&(0x7f0000833000/0x1000)=nil, 0x1, &(0x7f000043f000/0x3000)=nil}, 0x18) ioctl$TIOCCONS(r1, 0x541d) getdents64(r1, &(0x7f0000b09000)=""/14, 0xe) ioctl(r0, 0x6, &(0x7f0000625000)="fc8ce5d6ae94335433e961b5c704ff98b3d93fe58725cf843e7ada482604dfedd07b928dccb7d6154f2316da4e23f170c2fe9f69db94f69b99") syz_open_procfs(0x0, &(0x7f0000902000-0xa)='map_files\x00') getdents(r1, &(0x7f00000b5000)=""/24, 0x18) 2017/12/19 12:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000144000)={0x0, 0x29, "839a11cbe5ec1f0f6e8b8188b0e9c1c1656efdc4c11906dd320bb4010ce8196df94fe3b9cf6fd0b465"}, &(0x7f0000e74000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009f5000)={r2, 0xbd52, 0x101, 0x20, 0x143, 0x4e2a00000}, &(0x7f0000e90000-0x4)=0x14) lstat(&(0x7f000028a000-0x8)='./file0\x00', &(0x7f000035c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f00005ed000-0x8)='./file0\x00', 0xa000, r3, r4, 0xffffffff, 0x1, 0x40000) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be4000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000015c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x40, 0x2, 0xd6b5, 0x500, 0x6, 0x80840020, r1}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bf5000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x8000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a08000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$unix(r3, &(0x7f0000258000)=""/12, 0xc, 0x40000063, &(0x7f000065d000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000030a000)={r3, 0x6, 0x4, "6af16ed599f0222b2bd520a4244a1f6ddf82c067c207921b03707d67bc99c3bf7715d970c50f87484bc97d74e8a35337c9eeff770573a3f82f7322dbdfaeb02c8b434edd280732aa3d4926efdd4e61ad7be3dce35293aec382db6cc3abade0ce99eabb427de455a19e51b7ea3c76660777ee49325ef914ba3bed024101b258e1c6c452c061cd296a6d8c61af7ce533aae472d2"}) rename(&(0x7f00000c0000)='./file0\x00', &(0x7f0000a7c000)='./file0/file0\x00') r4 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) prctl$getname(0x10, &(0x7f00006f7000-0x6d)=""/109) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000010a000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x40, 0xb5, 0x400, 0x7fffffff, 0x7fffffff, 0x4, 0x5, 0x9, 0x7fffffff, 0x80000001, 0x8000, 0x6, 0x1, 0x1f]}, &(0x7f0000333000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000508000)={r5, @in6={{0xa, 0x3, 0xb76, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006da000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3403}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000603000)=0xed0, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f000023c000-0x14)={0x11, 0x3, r6, 0x1, 0x400000000005, 0x6, @random="0e86080a9f00", [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000020000)={0x0, 0x0}) 2017/12/19 12:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d9c000)={{0xffffffffffffffff, 0x1, 0x100, 0x0, 0x9}, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000df8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ef3000)=0x48) 2017/12/19 12:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) write(r2, &(0x7f000083a000)="d94d3c6317423052dfc5be773fef5305bcde9d83a032f66bbafce6618240bb9dc7613678e57e5ff5fcf5156bb9a2e519ef9cb7f69592cf5e9a1cfe0bc1e2b17c6fe57cf464405a6c1d1546f5629642dce826cf30a9416af5d1516c0fd0d33381bee08849f554e5710486", 0x6a) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0xe5)="0f768296edce2958507098a688072619767c13943f58b8d1e34a6db736e97f0a58ad710ce35516569fcf6b956a859d22d6a210647cd86fd9d964c8c72445133a2d386682f23d10cc6274daf80e72bc72d3141cfcce6c4066326acd7dd9e71236f658b06297b9de7dcdf72e4eb0bd6a2f3cde4154207fffe7fa56a728d22bbf5693a64b861c43e44a5bbfd8f7a13233cc720acc459c4ea1734eb87e65366c784837afc508a6a14544fdbd87b556f37730b05cb1eaca5f4706f1290422654b343a25b94880af7e2d20e0f811b7988a82d971a1905edc26c00b022912e2864ebfad7e1c3ad6bd", 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/sequencer\x00', 0x101001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000d68000-0x1000)="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", 0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x801000000001e, 0x1000000000002, 0x10000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000037c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ce5000)={r4, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendto(r3, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000112000)={0x4, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 218.869118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21554 sclass=netlink_route_socket pig=25015 comm=syz-executor4 [ 218.896950] nla_parse: 2 callbacks suppressed [ 218.896953] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 12:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fa4000-0x8)='./file0\x00', 0x6a40, 0x8) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000032d000-0x30)={0x5, [0x5, 0x3, 0x101, 0x5, 0x2]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000f88000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000933000-0x30)={0xb, 0x1, &(0x7f0000ca1000)=[@map={0x40, 0x81, 0x800, r1}], &(0x7f000008e000+0xdf3)='/dev/kvm\x00', 0x1, 0x8, &(0x7f0000f5f000-0x8)=""/8, 0x7, 0x1}, 0x30) 2017/12/19 12:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000087a000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) readv(r0, &(0x7f000084c000-0x40)=[{&(0x7f000083c000)=""/199, 0xc7}], 0x1) bind$bt_l2cap(r0, &(0x7f00008b8000-0xe)={0x1f, 0x401, {0x3, 0x5, 0x8, 0x3, 0x1, 0x6}, 0x2, 0x9}, 0xe) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000064b000)="ef6b2100", 0x4) r1 = syz_open_dev$mouse(&(0x7f0000ea0000)='/dev/input/mouse#\x00', 0x19f9, 0x400) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000265000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000142000-0x38)={0x400, 0xbff, &(0x7f0000ffa000-0xff)="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", &(0x7f0000ba2000)="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", 0xff, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d9a000-0x9)='net/snmp\x00') sendto$inet(r1, &(0x7f0000913000)="c8eb29521bc66f6dc67f314cf2709add487c1f3466c2d57f8f611de18aa19818aa726972bc207c0a4256d531bc59fe1ad95a1aee13733dfb055a2cc0b075000000038381d319d0bc7aa2cf7868138f61", 0x50, 0x0, &(0x7f000096d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb7e", 0xbc}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007ed000-0x10)={0x1000, 0x4000, 0x0}) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) 2017/12/19 12:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x11, 0x13, 0x3ff, 0x0, 0x0, 'g'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000cb1000-0x8)='./file0\x00', 0x100) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000604000)=0x5) [ 218.941301] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 218.951194] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 [ 218.959174] IP: strlen+0x0/0x30 [ 218.962422] PGD 1fa2a3067 P4D 1fa2a3067 PUD 2156db067 PMD 0 [ 218.968196] Oops: 0000 [#1] SMP [ 218.971442] Dumping ftrace buffer: [ 218.974947] (ftrace buffer empty) [ 218.978622] Modules linked in: [ 218.981784] CPU: 0 PID: 25068 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 218.990234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.999558] RIP: 0010:strlen+0x0/0x30 [ 219.003321] RSP: 0018:ffffc90000f63728 EFLAGS: 00010202 [ 219.008648] RAX: 0000000000010000 RBX: ffff880215647500 RCX: ffffffff820f1e86 [ 219.015882] RDX: 0000000000003b6e RSI: ffffc90004536000 RDI: 0000000000000010 [ 219.023120] RBP: ffffc90000f637a8 R08: 0000000000000000 R09: ffff88020d91707d [ 219.030354] R10: ffffc90000f636b8 R11: 0000000000000002 R12: ffff8801fba87000 [ 219.037590] R13: 0000000000000010 R14: 0000000000000000 R15: ffff88020d917000 [ 219.044829] FS: 00007f7abdffd700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 219.053022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.058867] CR2: 0000000000000010 CR3: 000000020f0fe005 CR4: 00000000001606f0 [ 219.066108] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 219.073343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 219.080574] Call Trace: [ 219.083128] ? rtnl_fill_ifinfo+0x476/0x15b0 [ 219.087506] rtnl_dump_ifinfo+0x37c/0x570 [ 219.091638] netlink_dump+0x14e/0x360 [ 219.095405] __netlink_dump_start+0x1bb/0x210 [ 219.099863] rtnetlink_rcv_msg+0x44f/0x5d0 [ 219.104061] ? rtnl_getlink+0x2d0/0x2d0 [ 219.107998] ? rtnl_getlink+0x2d0/0x2d0 [ 219.111940] ? validate_linkmsg+0x470/0x470 [ 219.116227] netlink_rcv_skb+0x92/0x160 [ 219.120167] rtnetlink_rcv+0x1c/0x20 [ 219.123843] netlink_unicast+0x1d4/0x290 [ 219.127877] netlink_sendmsg+0x345/0x470 [ 219.131915] sock_sendmsg+0x51/0x70 [ 219.135507] sock_write_iter+0xa4/0x100 [ 219.139451] do_iter_readv_writev+0x17d/0x1f0 [ 219.143915] do_iter_write+0xbc/0x210 [ 219.147681] vfs_writev+0xa1/0x120 [ 219.151188] ? __fget+0x160/0x290 [ 219.154606] ? finish_task_switch+0x60/0x210 [ 219.158980] do_writev+0x5e/0x100 [ 219.162395] ? do_writev+0x5e/0x100 [ 219.165987] SyS_writev+0x27/0x30 [ 219.169408] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 219.174125] RIP: 0033:0x452a09 [ 219.177281] RSP: 002b:00007f7abdffcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 219.184953] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 219.192187] RDX: 0000000000000001 RSI: 00000000206f6000 RDI: 0000000000000013 [ 219.199422] RBP: 000000000000056f R08: 0000000000000000 R09: 0000000000000000 [ 219.206655] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5308 [ 219.213892] R13: 00000000ffffffff R14: 00007f7abdffd6d4 R15: 0000000000000000 [ 219.221131] Code: 89 f8 48 89 fa 48 89 e5 74 09 48 83 c2 01 80 3a 00 75 f7 48 83 c6 01 0f b6 4e ff 48 83 c2 01 84 c9 88 4a ff 75 ed 5d c3 0f 1f 00 <80> 3f 00 55 48 89 e5 74 14 48 89 f8 48 83 c7 01 80 3f 00 75 f7 2017/12/19 12:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x3) getgid() bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003da000)="b4ceb8df5437ccd2e12038967c3763260b229b5c4833a5589d3330709b2d4540b8b87b1a9c25b16400aec83e5ba56a18d5913094de50983d474f6ee0c59f13762e0efb16f74a2b83be6c8a31702f77adadc08eeaeaac8cfd0fee2d313170f7a64bfae673a0defab0634dd714303efa00eddb01b7748f6f5b", 0x78, 0x800, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000042f000-0x50)={0x4, 0x6, 0x4, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 219.240181] RIP: strlen+0x0/0x30 RSP: ffffc90000f63728 [ 219.245420] CR2: 0000000000000010 [ 219.248925] ---[ end trace 72499b0f3e5056d0 ]--- [ 219.253970] Kernel panic - not syncing: Fatal exception [ 219.259755] Dumping ftrace buffer: [ 219.263263] (ftrace buffer empty) [ 219.266936] Kernel Offset: disabled [ 219.270524] Rebooting in 86400 seconds..