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0x1000}, {&(0x7f0000178000-0x11)="ef400aa175b2490b1b97d55a55b895999b", 0x11}, {&(0x7f00000d2000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40010}], 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000e0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/14 10:48:48 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061d000)=0x2d0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000993000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, r1}) 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c2000)='uid_map\x00') setsockopt$inet_udp_int(r0, 0x11, 0x88462c7ed8f17345, &(0x7f00008ca000-0x4)=0x4, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000c56000)=0x1, 0x4) r1 = getpid() sched_setscheduler(r1, 0x7, &(0x7f0000b90000)=0xb97) sendfile(r0, r0, &(0x7f0000032000)=0xffffffffffffffff, 0x80000001) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005b0000)={{0x8, 0x9}, 0x1, 0x6, 0xf2, {0xfffffffffffff441, 0x5}, 0xa5f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000efd000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000fb3000-0x4)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x4, 0x8, &(0x7f0000fb2000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fb3000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0x10)={0x0, []}) 2018/01/14 10:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000011c000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x4, 0x0, 0x0, 0x3}}, 0x20) 2018/01/14 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc3000-0x10)='/selinux/access\x00', 0x2, 0x0) execve(&(0x7f0000bac000-0x8)='./file0\x00', &(0x7f000002d000)=[&(0x7f0000ef8000)='/selinux/access\x00', &(0x7f0000911000-0x1)='\x00', &(0x7f0000872000-0x9)='keyring!\x00', &(0x7f0000650000)='([wlan1vmnet0@\x00', &(0x7f00004a9000-0x2f)='*vmnet0trustedwlan1procposix_acl_accesstrusted\x00', &(0x7f0000a08000-0x10)='/selinux/access\x00', &(0x7f0000c34000-0x10)='/selinux/access\x00', &(0x7f00007fe000)='/selinux/access\x00', &(0x7f000087a000)='/selinux/access\x00'], &(0x7f0000ede000-0x24)=[&(0x7f0000c6b000)='/selinux/access\x00', &(0x7f0000a43000)='^posix_acl_accessem1', &(0x7f000086d000)='/selinux/access\x00', &(0x7f00001fe000)='/selinux/access\x00', &(0x7f000090a000-0x1)='\x00', &(0x7f0000b2b000)='\x00', &(0x7f000003d000-0x10)='/selinux/access\x00', &(0x7f00000c0000)='/selinux/access\x00', &(0x7f0000a52000-0x1)='\x00']) utimes(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000717000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fb0000-0x4)=0x6, 0x4) mkdir(&(0x7f000051c000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003a3000)={0x144, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x4, 0x5, 0x6, 0x2, &(0x7f0000b59000)=@common='eql\x00', 0x3, 0xcee0, 0x6}) chroot(&(0x7f000005b000)='./file0\x00') symlink(&(0x7f0000e61000)='..', &(0x7f0000110000)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000da4000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) umount2(&(0x7f0000928000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/14 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cd3000-0xb)='/dev/midi#\x00', 0x6, 0x20000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00004ba000-0x40)={0x2500000000000000, 0x16000, 0x100000001, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000c84000-0x1c)={&(0x7f00002e9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000814000)=[{&(0x7f00006f3000-0x1ad)="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", 0x102}], 0x200000e7, &(0x7f000097c000)=[{0x0, 0x11d, 0x5e24, "18a188eeca4c1955c5c5ba4bcaad32d779e29ba5df16d15419889866c681b263319de8bf3c1c0ac92f358e8239af7fcbd3e01e49e9dbac9b0bba51c322614d05b2d9780172360ace7a8191fefbf4dc482496654fb82337e998aec740a54eb6abe1"}], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) getpeername$ax25(r1, &(0x7f0000dd2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d59000)=0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f0000d79000-0xd9)="") sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000322000)=""/241, &(0x7f000017b000-0x4)=0xf1) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000074000-0x8)=@sco={0x1f, {0x4, 0x0, 0x402, 0x1, 0xffffffffffffffff, 0x4}}, 0x8) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000fb3000-0x4)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x4, 0x8, &(0x7f0000fb2000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fb3000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0x10)={0x0, []}) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) setpriority(0x0, 0x0, 0x80000001) 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009fb000)='/dev/dmmidi#\x00', 0x3, 0x140) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009fb000)=[@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @rand_addr=0x827, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00009e7000)={&(0x7f00009e9000-0x3d)=""/61, 0x3d}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000052c000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000270000-0x4)=0x0, &(0x7f0000050000)=0x4) 2018/01/14 10:48:48 executing program 0: renameat2(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f000078f000-0xa)='/dev/dsp#\x00', 0xde, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000ee2000-0x30)={0x10000, 0xaff, &(0x7f0000218000-0xcc)="9f7b99446f4cb42ae6a129b45883dc6d1c200da6c8a760c2cfa52cad66a668fa6920d7e2d61ac45990a4e86e063b15639651e76ce2ab7997eb4f38ae3711a086c8dc7d237668554f40c8289fc802ca21c1b4945c771b6cdeba17f3df01e67d0040cdf387cf85cbd9f509bfdece491b2c628941199a43706af77dfe553ddafe68f5f97a1366de1eb6640e3b1a6a2978a78c23574e8b93964a22dc04cf9a0f4f95638e6acd0272010e65c1978a030a9a530ad9e3e43c5ffdd2e8c94ef06b533adc6a8f06fb8960216dd9b25795", &(0x7f0000ff9000-0xc6)="bec9e13bd9f4ff7afb81d8112305ff77d3329616e35a3921812061ed6486df5a7f17211fcdb0e5605006d738252be246f8ca28e86ad4c76a699683ed9ed35bbe249f388cc78dd83cc50a051ab766d77d547a0e60c88da9b5c68dfcebba5f787f5d6ba547f7b42a021c8676946c8a72ee58ea1c2a12e5f77e98789338d888843f40ae6db3711cf5790c5d5ffde83d0b578232a925c088fdca5cb228fd7abf9707d383dbb7f899ac77ed21242d7daee12a8f8419800afaeb910902d0204ea985453154c7bc7d43", 0xcc, 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f0000)="1c", 0x1, 0x0) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000005000)=0x7, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc01848fd, &(0x7f0000001000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0x31)={0x0, 0x29, "c3341d47465b7cc337096d3662dca1d5bc614212a2d0bcafc43d6497b6572a484884f756a3e468118f"}, &(0x7f0000006000)=0x31) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[], 0x235) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000009000)=""/104) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x8000, 0x6, 0x200, 0x8da7, 0x3, 0x7f, 0x85e6, 0x2, r2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f0000005000-0xb8)="6340a5c810d31b5256bec56431fcb8185737eed699ff4e46a534c6c86915a1af42255abba801877cdd707cdcf4485d4ee3136615eb342cf94b8e7e3852eecb79809e69d602f8c761a2d5ec0130464c5becbf6f3886f5a36cdbb042fd22b7d2f0e05c932661a8e7911355d087145d06fab99cac53133d659b9c6397832b4bab4002a94ed6daba0a0820d73a449bf4082b2df6f8fed5f1c0e26917de05ffe9ca52c6284b6d0df30e5b182f59709b2d630d6c1efdd41ce14f46", &(0x7f0000004000-0x92)=""/146}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x91d, 0x0) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x29) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd7000)=0x803, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f7000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000fd8000)=0x0, &(0x7f00002f6000)=0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f75000)={0x3, [0x5, 0x1, 0x1]}) 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f8d000-0x9)='/dev/sg#\x00', 0x100000000, 0x40) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000018000-0x69)=""/105) syz_emit_ethernet(0xfffffffffffffd2c, &(0x7f0000d7e000-0x1042)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x0, 0x5, 0x1}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x4, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0x2, "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"}}}}}}, 0x0) unlink(&(0x7f0000991000-0x8)='./file0\x00') 2018/01/14 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000f65000-0x8)='./file0\x00', &(0x7f0000804000-0xf)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$amidi(&(0x7f000049a000-0xc)='/dev/amidi#\x00', 0xe3, 0x4000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f65000-0xb)='/dev/midi#\x00', 0xbc4, 0x400) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000f64000)=0x0, 0x2) 2018/01/14 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008a0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d9000-0x4)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/cuse\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a92000)=0x0, &(0x7f0000892000-0x4)=0x4) r2 = getegid() syz_fuseblk_mount(&(0x7f0000322000-0x8)='./file0\x00', &(0x7f0000a05000)='./file0\x00', 0x0, r0, r2, 0xfffffffffffffb77, 0x8000, 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000b41000-0x4)=0x3) r3 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000278000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b9b000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00007d7000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001c5000)=0x1ff) r4 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') unshare(0x400) sync_file_range(r4, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000bec000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = gettid() prlimit64(r1, 0x5, &(0x7f000067a000)={0x3, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009ce000)={0x0, @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]}, 0x4, 0x4, 0x7fff, 0xfffffffffffffff7, 0x8d}, &(0x7f000004f000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001b4000)={r2, 0xeaf8}, &(0x7f00006f4000)=0x8) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000057a000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d0000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002cb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4, 0xffffffffffffffff, 0x24b0, 0x400, 0x7f0e, 0x0, r1}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/01/14 10:48:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000d000-0xc)={0x0, 0xc4, &(0x7f0000002000-0xc4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xdf, [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, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe998, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000d000)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={r1, 0x80000001, 0x1}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000009000)="6e00000000800000000003007461726765747300") readv(r3, &(0x7f0000009000)=[{&(0x7f0000009000-0x38)=""/56, 0x38}, {&(0x7f0000009000)=""/200, 0xc8}], 0x2) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r1) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) fcntl$getown(r2, 0x9) clone(0x4000000, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000b000)="") r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x210000) fallocate(r5, 0x3, 0x1, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000002000-0xa7)=""/167) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x10000000, 0x4301) process_vm_writev(r3, &(0x7f0000740000)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000584000)=""/196, 0xc4}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000181000)=""/7, 0x7}, {&(0x7f000095a000)=""/249, 0xf9}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f00004c2000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f000054a000-0xc7)=""/199, 0xc7}], 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f00009d8000)=""/222, 0xde}], 0x2, 0x0) ioprio_get$pid(0x2, 0x0) 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f00003b9000)='./file0\x00', 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000774000)={0x10, 0x0, 0x1, 0x802000}, 0xc) r1 = creat(&(0x7f0000253000)='./file0\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) prctl$getname(0x10, &(0x7f0000cdb000)=""/135) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000f3c000-0x18)={0x43a260ed, 0x6, 0x16e, 0x80005, 0x12, 0x8}) 2018/01/14 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x14104a, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000036c000+0x921)=0x5) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x0, 0x82202) sendfile(r1, r0, 0x0, 0x72439a68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a07000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000-0x4)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f00000a3000-0x8)='./file0\x00', 0xa002, r2, r3, 0x400000000000000, 0x5000) 2018/01/14 10:48:48 executing program 4: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008f7000-0x4)=0x0) migrate_pages(r0, 0x40000000000402, &(0x7f00002e1000-0x8)=0xffffffffffffffbd, &(0x7f0000825000-0x8)=0x3d) [ 374.289058] xprt_adjust_timeout: rq_timeout = 0! 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000096e000-0xa)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008e5000)={0x7fff, 0x206}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000936000)='/dev/rtc\x00', 0x701000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009a3000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ea000-0xb)='/dev/loop#\x00', 0xfffffffffffffffa, 0x0) pipe(&(0x7f0000982000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000533000-0x8)={0x0, 0x1b1}, &(0x7f00008ac000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008f4000)={r2, 0x5c, "aee14869287c035194aac6fb0d2aac2008fce694f333a9edffba4191f4e3d7580f681350510bceeaa5e4823ac73b0a0a6820b196522639ded27a6b3bf879f1056cbbc235487f8a98fc0ffe5101c31c0e27fe20a006a109d32062d2b7"}, &(0x7f000039a000-0x4)=0x64) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) io_submit(0x0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bc000-0x9)='/dev/ppp\x00', 0x101000, 0x0) connect$netlink(r3, &(0x7f0000560000-0xc)=@kern={0x10, 0x0, 0x0, 0x424000}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000d27000-0x4)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005fc000-0x90)={[0x4c, 0x80000001, 0x0, 0x7fffffff, 0x1, 0x0, 0x13da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5001, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 374.335632] xprt_adjust_timeout: rq_timeout = 0! 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x8000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000592000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046d000+0xd67)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00008e9000)={0x81, 0x4, 0x8, 0x2, 0x0, 0x2a, 0x3514029f, 0xcb, 0x0, 0xa265}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup2(r2, r0) epoll_pwait(r3, &(0x7f0000010000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000853000)={0xffffffff}, 0x8) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000068d000-0x10)=@req={0x0, 0x8, 0xcd8, 0x9}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000cc0000)='tls\x00', 0xfffffec2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8d000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000172000)=""/213, 0xd5, 0x2000, &(0x7f0000fe3000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x375) bind$inet6(r4, &(0x7f000035d000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xef1}, 0x1c) tee(r4, r1, 0xfffffffffffffff7, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ec4000-0x4)=0x58c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f000026f000)={{0x3, 0x2, 0x2, 0x2, 0x2}, 0x80000000, 0x80000001, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0xf61, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00001c6000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000f000)="32000000180025ffe8ff00a20d0914040a0100800000000000000000160005000900020000000230e56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000002d000)=0x8, 0x4) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fcf000)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000dee000)='\x00', 0x1) mount(&(0x7f0000dec000)='./file0\x00', &(0x7f00003f6000-0x8)='./file0\x00', &(0x7f00003a2000-0x7)='hostfs\x00', 0x42004, &(0x7f0000dac000)="") 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8040600) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000021000)={0x1, 0x1, 0x4, "79eee283b8cd", "b8404a443d9cf9b3b40c0137292147e4"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000022000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000023000-0x2c)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x0, 0x0, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x0, 0x140000000000000, 0x58f, 0x1, 0xffff, 0x1000, 0x5, 0x1}, {0x10000, 0x7fffffff, 0x5, 0x100}, 0x2, 0x5, 0x1, 0x1, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x7c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x1, 0x6, 0x666, 0x81}}, 0xe8) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b65000)=0x0) sendmsg$nl_generic(r0, &(0x7f000071d000)={&(0x7f0000cbf000)={0x10, 0x0, 0x0, 0x20c10a0}, 0xc, &(0x7f000051d000)={&(0x7f000095e000)={0x464, 0x33, 0x21, 0x0, 0x0, {0x1, 0x0, 0x0}, [@generic="85c2a5f099e6e5c799a05389ea92bbe37d0b582a33ae265a64bebbbea5a27fe624217cbf3b43f7a50fd2371e65798ea194dfc12c50c636b92223248e7eb551e5558630bf54f0fdb6322639fec8c47456", @nested={0x124, 0x95, [@generic="", @typed={0xc, 0x3f, @u32=0x1}, @typed={0xf0, 0x0, @binary="f0eaf3af1bad9d9d6da8a5a93431f6d904d9b33c3d9ea67bf34d846f82dbbd7422a650f475a7dcdc8c043d0ac8746034eab073c66c323b529c38ff7f204cebe03010384b9d1182f538c7036c388f57addaa7b41f3af205fee0e73806449841fa7a4bdee6c9d06d7e52dfc6f102b260f24cf97a21504584a448a556b1efffd82f4439d1bd162843d298c2854b902c80854c01b134c521d01a9b3d569bea7286a1716a27dd93506c512571dbafed688c8894c8ca4d418ab1f020b66d46c36cd32b1139d270a3a4e884ff33ef6aa3eeb6a14637e0ac4badbdd999f1b5f7010dfcd0f8c5b3b14969"}, @typed={0x18, 0x9, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3, @fd=r0}]}, @generic="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", @nested={0x1dc, 0x67, [@typed={0xc, 0x46, @pid=r2}, @generic="51c0e4d5dac146407eee7a490171559ffcf0017da7f66f6371", @generic="a641e06c0aeabc9fb7af6a6f1ea3db668933f8cc4048ab6b071881ed24380d5252b4388fd221acd2922a3db52fe2c88585f0c6e13938b3dd04fbd54ba00929aee5ea7d2c53def331bb39fc86fa1cbb6469083c1ed882176db3e0d4cde573e73947ba00d121b2e5f7288a3366a644286779261ff3ebe1f5b946010dd766485a9c479ddb1bce7acd1ec9b92fc6bd6743750cbd9d2afaa0d7383f6731e4e9553026fc1570558645a89097ebdc83aceaf86465c8ef3f403b767f23cdf954825c95d6ec47a3c3f304299d", @generic="03622851cf6598382ba864015fa22a7bd70893494c4e41a831105cc8bb1b9124ec360b6349e0a58bbabb98f7c582256e041a18e03040037e516ff5b5b52ef15faf039d7344abe2940fa9359fff9e74be3d93677c7544885a66382cfbe7781515df107cd430c7cb711ab27aaaa7e21986080bea6684893e9730b2f78ab94fb13a62196ae6a61afcd702ffe54f4cfde82a11762af8822cdee562d0785207405147ae12348d182940a531940195f587401ca8858620e4fc648652ce15a9b3f0ea2622b390bec13eb57d9767af42907373d7bf7de4c5833dca603591f38d4bdad1fb0893231dc9d9e256f12a"]}]}, 0x464}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) ioctl$TCSETA(r1, 0x5406, &(0x7f0000dfd000)={0xd551, 0x400, 0x6, 0x5, 0x7f1c4eec, 0x9, 0x9, 0xfff, 0xfffffffffffffffc, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xfffffffff0000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/01/14 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000966000-0xb8)={0x0, 0x1400000000000, 0xad8, 0x0, 0xcc64, 0x6, 0x2, 0x89, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x881, 0x5, 0x1}}, &(0x7f0000326000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000536000-0x14)={r2, 0x7, 0x1ff, 0x6, 0x1, 0x4}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ec0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xaa, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x5c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x92, 0x0, "d35edb06c3d10d5ccae723977ee8c0b25ad3d5ce673a7da51b13e839e898bfe28a5ebc682a0577031d83affb22dd57bd1e2d64e03b6a045e18fd4bd90ae88f2d2977c35891f8e4e06ee9aa9d9f11893d94e5f45c39911400c99772309217f649233f411470a717860369a7bc1c0bbe0bc6912b5a6fbb7557121c529f1b939526dc310e07350e820f8ca4"}}}}, 0xdc) 2018/01/14 10:48:48 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}}, 0x8) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fe7000)=0x0) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000268000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00004ab000-0x8)={0x3, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') sendfile(r1, r3, 0x0, 0x0) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f65000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000a9000)=0x500000000, 0x4) sendto$inet6(r0, &(0x7f000074d000)="", 0x0, 0x0, &(0x7f0000578000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x0) 2018/01/14 10:48:48 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000344000)={@generic="c2ad7dca44fcf4010a9b50486ef34d20", &(0x7f0000a80000-0x2c)=@ethtool_ts_info={0x41, 0x76e8, 0x5, 0x1, [0x800, 0x0, 0x6], 0x5, [0x3, 0x2, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc4000)='./file0\x00', &(0x7f0000957000)='./file0\x00', &(0x7f0000a54000-0x7)='hostfs\x00', 0x2000000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fc5000)='/dev/audio#\x00', 0x0, 0x8000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000fc5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089c000)=0x10, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000fc5000-0x1)="", 0x0) uselib(&(0x7f0000fbf000-0x8)='./file0\x00') mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fc6000-0xc)='/dev/audio#\x00', 0x3a, 0x101000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000fc5000)=[], 0x0, 0x0) 2018/01/14 10:48:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000001000-0x11)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/160) 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000515000)={0xfff, 0x5b, 0x1, 0x0, 0x0}, 0x14) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c2e000-0x8)=0x662c171d) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cce000+0xee0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) r3 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fcntl$setown(r2, 0x8, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/create\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000095a000)=0x5, 0x4) clock_gettime(0x4, &(0x7f0000040000)={0x0, 0x0}) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) r1 = dup(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000007000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000066e000)={0x3, 0x1, 0x3, 0xf9d3eb02c7bd289c, 0x3ff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) fcntl$notify(r1, 0x402, 0x0) 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x10802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000+0x93f)={0x960b, 0x0, 0x5, 0x4, "464bf8c9c5978f271353f4a2529002b010ab98566fe9c365f1b26b9912f0e37f9486632fa40ae1a0a19afb32", 0x5}) sendto(r0, &(0x7f0000003000-0xbb)="", 0x0, 0x0, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) 2018/01/14 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x0) read(0xffffffffffffffff, &(0x7f0000952000)=""/198, 0xc6) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000a04000-0x2c0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dfc000-0x86)="91f1e98df226ee0a3b55be22eadf4604e6b89509d3addeff0c1e9779ac2908bc999df25f78c350641293a9b6e920da531a77f96cb963065aeb8a706ab0af3e0961be2bb41b13b39b8a3cc5cb4a13abd679117b862dc6455413eded6bdf78d82b81c7124f137fe532fbdf8627ee07260c6618dfdadb314b611f8c81a66ef398e3377d1bb50698", 0x86, 0x0) [ 374.546158] device eql entered promiscuous mode 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00003b9000)={0xffffffffffffa8b1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000aed000-0x8)='gid_map\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000004f000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008f0000)={0x1, [0x0]}, &(0x7f0000ba1000)=0x8) gettid() setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000780000)=r4, 0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000cc6000-0x4)=0x0) fsetxattr(r2, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) [ 374.613293] audit: type=1401 audit(1515926928.801:254): op=setxattr invalid_context="" [ 374.634857] audit: type=1401 audit(1515926928.823:255): op=setxattr invalid_context="" 2018/01/14 10:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000df000)='net/dev_snmp6\x00') r1 = openat(r0, &(0x7f0000fdc000)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x5440004) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000278000-0x11)='/selinux/enforce\x00', 0x2080, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000597000-0x4)=0x2, 0x4) 2018/01/14 10:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/member\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f00005ac000)={0x10, 0x0, 0x3, 0x0}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x40000000114, 0x8, &(0x7f00007f8000)="f8010000", 0x4) recvfrom(r2, &(0x7f000063e000-0xcf)=""/207, 0xcf, 0x2, &(0x7f00005e0000)=@ax25={0x3, {"6051446d99eeae"}, 0x39}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000840000-0x4)=0x0, &(0x7f00003bc000-0x4)=0x4) accept4$ax25(r1, &(0x7f000074a000)={0x0, {""/7}, 0x0}, &(0x7f0000893000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002a0000)={0x0, 0x0}, &(0x7f0000ed0000-0x4)=0x8) bind$packet(0xffffffffffffffff, &(0x7f0000a17000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d32e77f29", [0x0, 0x0]}, 0x14) 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xb2)=""/178, &(0x7f000013a000-0x4)=0xb2) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f7b000)=r2) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r1, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x7fffffffffffc, 0x0) syncfs(r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000543000-0x70)=""/112) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c9d000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f64000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c26000-0x10)=@generic="6157e167169be0b425e128cb0628ad18") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000047a000)={0x1, 0x8, 0x9, 0x2, 0x6}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000070a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/14 10:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000875000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) open_by_handle_at(r0, &(0x7f0000840000-0x68)={0x68, 0x3f, "2a4c20e2aa06fd613628bdbb3bc3afb6948328337f98a24282b3930caba1989144f3b774af13f171633dda8ff295543b8c591a5b88c9c4030358b3b39c43780f74e29cd379ecf92b56c7b1d65a2d3900371823f1da13987a13f88abc41132818"}, 0x1c9000) 2018/01/14 10:48:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x333}, {0xa, 0x1, 0x897b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x7, [0x2, 0x4, 0x5, 0x20f7c9bc, 0x7ff, 0x4, 0x9, 0x1]}, 0x5c) write(r0, &(0x7f0000001000)=' ', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000)={0x7, 0x0, [{0xc0010063, 0x0, 0x81}, {0xafe, 0x0, 0x7ff}, {0x9c8, 0x0, 0x405}, {0x242, 0x0, 0x9}, {0xbda, 0x0, 0x3}, {0xbff, 0x0, 0x100000001}, {0x2f7, 0x0, 0x5}]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0x1000) mq_unlink(&(0x7f0000002000-0x9)='$\x00') 2018/01/14 10:48:48 executing program 7: 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_PVERSION(r0, 0x80045400, &(0x7f0000471000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$ipx(r1, &(0x7f000017c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0x10, 0x80000) 2018/01/14 10:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055d000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x383}], 0x54) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f8c000)=@common='irlan0\x00', 0x10) setsockopt(r1, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) r3 = openat(0xffffffffffffff9c, &(0x7f00008a0000-0x8)='./file0\x00', 0x100, 0x6) connect$llc(r3, &(0x7f00008bf000)={0x1a, 0x9, 0x1, 0x1, 0x81, 0xb12f, @random='Cl\f~ey', [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000074c000-0xb5)=""/181) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004d9000-0x14)={r5, 0x0, 0x5, 0x7, 0xfff, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00002f0000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x2c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000989000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000173000)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x1, 0x7, 0x1f, &(0x7f0000c92000)=@generic="145d9ba9eccc0324916dda47569f2c09", 0x1, 0x45, 0x7fff}) sendto$inet(r2, &(0x7f0000728000-0xae)="38a6c18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d3ce74ff8816d897fd9d79ffb80864a678d827cce332fff08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae94", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2018/01/14 10:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/14 10:48:48 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4000000000005, &(0x7f00008a0000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000013000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000)={r2, 0x7}, &(0x7f0000014000-0x4)=0x8) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x2, &(0x7f0000013000)={0xa, 0xe7, 0x47, 0x3}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000009000-0x4)=0x0) mq_open(&(0x7f0000013000-0x2)=':\x00', 0x0, 0x96, &(0x7f000000b000)={0x1, 0x25, 0x71b, 0x8, 0x1, 0x7, 0x101, 0x2}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000013000-0x4)=0x0) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/14 10:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000ab1000)=[{&(0x7f0000758000)="c2c9197d3a36a5e0f077140fe2dbb1f95154eb97b8df24ad8cfaf5ea8e6596c383f8970f33468fe3b1b54ef06546a0d899ba3775ce5d62e2fe0e957d6656d3d5ab941aefa3fd8654d5f421d8b9273faa91dacdea81610144a40b8263f5ca760960ab9da96cb8cbae721982cc92daf82d15ff7009bc595974a622a6bb19e3950e70501eb787ff77e22ecc8cc0022c90da6d3235de1dbade2769dfe93faeb2262fc75a4716610aeb155c0609264b0ca72ad7943f2a272f5f99ff21aa3c3b17fbd12606d1cc9d3453c8cec710d4878d8a50c11fcda32b73b57a", 0xd8}, {&(0x7f00007c6000)="", 0x0}, {&(0x7f000065a000-0x19)="a6b40670626d164ef62030260112828f7f1eee8b192fc80194", 0x19}, {&(0x7f00004f2000)="adbbb7f9669fa3f9a0cd8b698a29519fdad4b110f58fc9afce893231efc01793ce6a116698406cba81a588f160982d580265197e2588e422568c0bd9662bca92d9593d80cde9a6639164e4cbd732577bcebc34cc58847bdfbb6e26556a89c0353b1a49a6b8605c359e1a0b685b9530b010bbe85b01fde9327a2d4b447dc79b9a50ddbc5f025fe61b67f48a0ad0de800eebdcd4f835bea9ffe8469d0884c2ed923b8ffc1dfd2eef44b6f2705488284eac75510d7dff5b3e03c67f32dc67a64bbc00ce2fd4d6e4bce6b6aaf6116be2f11e848f8fe7fb49881f99edb729cc15c094d0bd44b9ba07776ef27da9bd52192fbe19", 0xf1}, {&(0x7f0000467000-0xfd)="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", 0xfd}, {&(0x7f0000e72000)="322b5ce382e08a06308b006d7b5985e947fbfb21ae871a0f8ae368d9993b4b00d4e2015b44d0111be64e88f48e76a86659b15acde4e8923bd327851009c63adc52a12028a864f95deab8e91c4889b3909ef76701b1e6a0", 0x57}, {&(0x7f0000a74000)="68bea66685225e87918274535847ce7e55c7fc9591253921e34fcf", 0x1b}], 0x7) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) poll(&(0x7f0000e4c000-0x28)=[{r0, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x500, 0x0}, {r0, 0x40, 0x0}], 0x5, 0x56d2) 2018/01/14 10:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/enforce\x00', 0x400040, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nl_generic(r0, &(0x7f00009e0000-0x1c)={&(0x7f0000e4b000-0xc)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000b09000-0x8)={&(0x7f000012f000-0x40)={0x40, 0x30, 0x2, 0x6, 0x3, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x2a, [@typed={0xc, 0xb, @fd=r1}, @generic="756bb0d285bcc73a19e7e089cfa6424d81db105b5f2023f026"]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) write$evdev(r2, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x4b, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) memfd_create(&(0x7f000025c000-0x4d)="2e296370757365746370757365742376626f786e65743147504c2c262c7b76626f786e6574313a73656375726974792f6d696d655f74797065656d3170726f6340656d3027766d6e657431fe00", 0x3) renameat2(r1, &(0x7f0000dcb000-0x8)='./file0\x00', r2, &(0x7f00009e6000)='./file0\x00', 0x1) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) r2 = getgid() syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xa000, r1, r2, 0x9, 0x2000400) 2018/01/14 10:48:49 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000-0x4)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0xc1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000073000)=@assoc_value={0x0, 0x0}, &(0x7f00007b7000)=0xfec2) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x80, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x1000}, {0x0, 0x0}, @time=@tick=0x281}], 0xfffffffffffffda8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @tick=0xffffffffffffffe0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/14 10:48:49 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000145000-0x4)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r1, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000711000-0x8)={0x1, &(0x7f00002ab000-0x8)=[{0x20, 0x7, 0x6, 0x8}]}, 0x8) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ef000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c91000-0x9a)={0x0, 0x92, "b5842a2a90be54de68e321c0bf316a34b989c18cb12f1bdab2a77285b4cdbb4d3d48341c71317020a5b2bb21b27c15fdb74b76a6c260b7c825f9adec513a1700c46305ad2c6653c66e971df65a9017677680570b455b940a0e99fa94d1627ba864ff9505f7002843fa32ae63a7985f4150d70feb4b9df6041ff0085ab8f92ef801ca4c6967cb1f6366a5905454d8c7daf134"}, &(0x7f0000339000)=0x9a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000924000)={r1, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000bfd000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000b43000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096e000)='/dev/vcs\x00', 0x24fa530f14b2c0ea, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004a9000-0x10)="23c8b766d2bcc5b7ff528bdf0cb4ac77", 0x10) mprotect(&(0x7f0000239000/0x3000)=nil, 0x3000, 0x2) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe2(&(0x7f0000130000-0x8)={0x0, 0x0}, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fce000)={r1, &(0x7f00008c8000-0xca)="c20cd1dc4b5b4d10cba368cb9987bb6626381dc865ed2465e0ed31b52e3e0fd949078082dc047e61609a43ae0b59639728813189281d53a5d73ca87709f70b3cdd56e00a080551129058942da6bab5490bfbe09a260696b270a7ee1a794897fd9cd0879aa9261def055fbbe749fa4965448898d0e5158ef3c65c93b11c93bf0f98764fbe0bb6e0d28356abb5f6461be043f56c7643a5ac398711444ca7765b532fc3bb1459de76c2306dadb64929765da44e909d60750ba86e26dd3aed39f6b1a8dccead88d7ed893e6b", &(0x7f000032d000)=""/253}, 0x18) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000521000)=0x81) r2 = socket$inet6(0xa, 0x8000000003, 0x6) sendto(r2, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x58) 2018/01/14 10:48:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0xeef3, 0x4) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000043e000)='/dev/vcsa#\x00', 0x52, 0xa00) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000013a000-0xfb)="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") personality(0x6000003) io_setup(0x7ff, &(0x7f00005a3000-0x4)=0x0) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket(0x11, 0x802, 0x2000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000c3000)={{0x7, 0x7, 0x5, 0x1c, 0x5, 0x20}, 0x6}) bind$packet(r0, &(0x7f00006a7000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f00005d3000-0xfa)="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", 0xfa, 0x0, &(0x7f00003e4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000513000-0xc)='/dev/amidi#\x00', 0x100000000, 0x101) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae3000-0x58)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000977000)=""/251) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f0dd05a6360e", [0x0, 0x0]}}) r1 = add_key$user(&(0x7f0000553000)='user\x00', &(0x7f000087f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) recvmmsg(r2, &(0x7f0000af0000-0x80)=[{{&(0x7f000072f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a3b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009da000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000cfa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x31, 0x200) connect$llc(r3, &(0x7f000028f000-0x10)={0x1a, 0x1a, 0x2, 0x4, 0x8, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000008000-0x4)=0x1, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f89000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x7f89e1b57b123e89) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a0a000-0x8c)={0x6, 0x0, 0xcb, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:49 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"1dcf2a1e8663b6d1972faad3a3fbbd43", {0x4, 0x4, 0x0, "d061b21863bc", 0x3, 0x0}}) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000005000)='./file0\x00') 2018/01/14 10:48:49 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000001000-0xe0)={{0x0, 0x0, 0x7, 0x3, 0xd32}, 0x8, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x20, 0x1ff, 0x0, 0xffffffffffff1b6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) fchdir(r0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/136, 0x88) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000991000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000775000)={r1, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000478000-0x11)='net/fib_triestat\x00') close(r2) 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000b9000-0xb)='/dev/midi#\x00', 0x20, 0x80000) bind$ipx(r0, &(0x7f0000590000)={0x4, 0x57, 0x120000000, "5bac85bded7c", 0x9, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000984000)=0x100000) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000004a000)='clear_refs\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007b7000-0x4)=0x0, &(0x7f0000948000)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000075c000-0x4)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000843000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000bfa000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000947000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000357000)={r3, 0x1, 0x6, @random="e84db4d97ae1", [0x0, 0x0]}, 0x10) 2018/01/14 10:48:49 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) r0 = syz_open_dev$mice(&(0x7f0000a95000)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000a95000-0x8)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a93000)={&(0x7f0000a93000)={0x10, 0x0, 0x0, 0x2402}, 0xc, &(0x7f0000a96000-0x8)={&(0x7f0000000000)=@getae={0xc8, 0x1f, 0x300, 0x1, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xa, 0x3e}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3}, [@algo_auth_trunc={0x78, 0x14, {{'rmd128\x00'}, 0x150, 0x2c0, "2027d19e63657784f725d1d06baed31489c106d1bb2cc777375b06103968ca7d04c65e02fbcc00af6fc9"}}, @extra_flags={0x8, 0x18, 0xe91c}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x12}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000a97000-0x24)={0x4, 0x0, 0x100000001, 0xcb, &(0x7f0000003000-0xcb)=""/203, 0xe6, &(0x7f0000002000)=""/230, 0xb9, &(0x7f0000002000-0xb9)=""/185}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a96000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd0b, r2}) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000ef2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a6d000)=0x0, &(0x7f0000ef4000)=0x4) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001b9000-0x20)={"8a42ef583e976f923d4a104d23d64f69", {0x4, 0x8, 0x3ff, "d0292ec34a9c", 0x6, 0x0}}) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x16) userfaultfd(0x800) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000805000)='user\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d83000-0x9f)="cb", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ec6000-0x4)=0x0) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002d000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$can_raw(r0, &(0x7f000084c000-0x1c)={&(0x7f00009d1000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000060d000-0x8)={&(0x7f0000e6d000-0x10)=@can={{0x0, 0x7, 0xffffffff, 0x9}, 0x0, 0x2, 0x0, 0x0, "304d89d668a4230e"}, 0x10}, 0x1, 0x0, 0x0, 0x400c081}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000c1000-0x8)={0x1, &(0x7f0000aea000)=[{0x9, 0x3, 0x4, 0x80000001}]}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000b7a000)='./file0\x00', 0x20001, 0x10) getdents(r1, &(0x7f0000844000)=""/213, 0xd5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001e5000)={r2, 0x0}) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000345000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a2000)={0x0, 0x8000, 0x30, 0x2, 0x40}, &(0x7f0000411000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000049d000)={r1, 0x6}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/loop-control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00009a2000-0x3)=""/3) mmap(&(0x7f00000b7000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000391000)={0x0, 0x2e, "ff5b4676ba9a32a7e5db78ea9dcdf034122069b892c54abe1cc383b59ab29b513eba77fc8f377cf22593a2c6d24b"}, &(0x7f0000a6f000)=0x36) ioctl$TIOCEXCL(r0, 0x540c) fanotify_mark(r0, 0x10, 0x10000, r0, &(0x7f0000f3a000)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007e5000)={0x1fc000000000, 0x9, 0x8, 0x6, 0x6, 0x50, 0x10000, 0x7f, r2}, 0x20) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e95000-0xe)={r2, 0x400, 0x3, [0x7, 0x8, 0x20]}, 0xe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000721000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c2d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xc488, 0x2, 0x8000000000000fd, 0x5, 0x2, 0x326d98f1, 0x8}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) alarm(0x1000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008e9000-0x57)=""/87) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f0e000-0x1000)="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", 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000726000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000902000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0xe, 0x5, "4f0edb61b3d0310d2f1fc8bf5939f8582aaa0f2b0b29f6a024e1b9c5b2a55b59796d5e9ddb5520043f44faee7c81c5c9de94b1f4c3be4c52f941a8124cc81d2e", "fffffff98383080000003f00000000000000516615ff01bfca27e3cb726490a2", [0x9b9, 0x8], 0x0}) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000988000-0x20)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c94000)={0x77359400, 0x0}) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00004ca000-0xc)='/dev/audio#\x00', 0xe72c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000385000)={0xfffffffffffff000, 0x2, {0x3, 0x0, 0x7, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000421000-0xcc)={r2, 0xfffffffffffffff9, 0x5, "4c602781ac482117591fe26375428d479ca7ba0cead6659f951ee2dce12b556d6f944606e95c83a01e4c219b88bb919a22d13476a41fc6483babe9a3cf53b0b3110de9b7016f6af85ed6635f4dc94f990a6d2dfc34c1c5a8e82e20492bb80c97d28806b47e8900d102d3a7fe2e694ec18964a7345ba34e7a02c43f1701dd7f5f9bf375e805d533ac75d7f5c4f26819463c0336c5a277d187fd2bbaa597a9b800b82291e766b178b66ba6f2cf099a8a911dc7d20ff397b6994bfe928632152abae0c8"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001f8000-0x59)={0x10001, 0x9, 0x3, 'queue0\x00', 0x25a8fdd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00003ac000)={0x6, &(0x7f00002db000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f0000765000)=[{r3, 0x20, 0x0}, {r2, 0x600, 0x0}, {r2, 0x4082, 0x0}, {r2, 0x1040, 0x0}], 0x4, &(0x7f00008c7000)={0x77359400, 0x0}, &(0x7f0000fe5000-0x8)={0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cf1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c43000)=0xb) bind$bt_l2cap(r1, &(0x7f00005d9000)={0x1f, 0x1ff, {0x5, 0x7, 0x28, 0xa5cf, 0x4, 0x400}, 0x101, 0x2}, 0xe) 2018/01/14 10:48:49 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/vcs\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000895000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001d4000-0xc)={r2, 0x80000, r0}) getsockopt(r1, 0x0, 0x61, &(0x7f00006d3000-0x8)=""/8, &(0x7f0000736000)=0x8) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5000, 0x3, &(0x7f0000007000/0x5000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x10) remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x20000) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x73, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000011000-0xa8)={{0x400, 0x8000}, 'port0\x00', 0x60, 0x826, 0x0, 0x7fffffff, 0x83d7, 0x1, 0x818, 0x0, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffc, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000998000-0x7)='limits\x00') 2018/01/14 10:48:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x4)=0x0) r2 = eventfd2(0x7fffffff, 0x800) io_cancel(r1, &(0x7f00007cf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x70, r0, &(0x7f0000c7e000)="20953b3a0ca930014c2afdab3b65fa7c7e6a32deabf34ed21be56976689b7db1eff3df1b8ef8b480109d482c09636c8b2996e1555b7c98b8261479390590b0f2abb63c8e5f39b58f29f3b1daff1ff07d9bb5003bb174bebb51d2299877e42f7654b7affb9763cf88f98e5c9fa7a68e2909337fd6e4ac33bf0ab00adf4589bb424b01949b6af14034444955fbc67e", 0x8e, 0x6, 0x0, 0x1, r2}, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000ba5000-0x4)=0x0, &(0x7f0000467000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2100) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000002000-0xc)={0x40000000, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000002000)={0x1, 0xfff}) r6 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20c6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00') getsockname$unix(r4, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000f8a000-0x4)=0x1002) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000139000-0x65)=""/101, 0x65, 0x100, &(0x7f0000ec8000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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, 0x4, 0x0, 0x0, @adapter={0x3, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000225000)=""/4096, 0x1000) ioctl$TCSETAF(r0, 0x5408, &(0x7f000090b000)={0x80000001, 0x2, 0x0, 0x1, 0x2, 0x5, 0x1, 0x401, 0x8, 0x80000001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007fc000-0x4)=0x2000000000000025) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a4000-0xe)='net/netfilter\x00') getdents(r2, &(0x7f00007a9000-0xdb)=""/219, 0xdb) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000010000-0x25)=""/37, 0x25}], 0x1) syz_open_pts(r0, 0x0) 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x2, 0x200, 0x3, 0xef7, 0x80}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00005ed000-0x28)={@generic="a048deceb7cb3aad205c7f2fe21b94dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f87000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f000001c000)=@known='system.advise\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x82fc, 0x1, &(0x7f0000019000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000001c000)={0x77359400, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000002000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000007000-0x848)={0x28, 0x55, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba0000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00009c1000)={&(0x7f0000932000/0x3000)=nil, 0x3000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000499000+0x59f)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00001df000)={0x8, &(0x7f0000e30000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000ed8000-0x8)={r4, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r1) pselect6(0x40, &(0x7f000068f000)={0x9, 0x400, 0x0, 0x3, 0xed6, 0x0, 0xff, 0x101}, &(0x7f000001c000-0x40)={0x6, 0x8000, 0x9, 0x4, 0xb69, 0x28d6, 0xfffffffffffff5f4, 0x3}, &(0x7f0000b93000-0x40)={0x9, 0x40, 0x0, 0x2, 0x7ff, 0x4f, 0x0, 0xb3}, &(0x7f0000860000-0x8)={0x0, 0x0}, &(0x7f0000303000)={&(0x7f0000892000)={0x80}, 0x8}) dup2(r0, r5) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) fcntl$getownex(r0, 0x10, &(0x7f00007ba000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004e1000-0x4)=r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000547000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) execve(&(0x7f0000e38000-0x8)='./file0\x00', &(0x7f000027f000-0x10)=[&(0x7f0000ae2000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000dbe000)='lo\x00', &(0x7f0000f5f000-0x40)='cbc(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000042000-0xe)='skcipher\x00\x00\x00\x00\x00\x00'], &(0x7f00000be000)=[&(0x7f0000c9f000-0x40)='cbc(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00007fd000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000a61000-0x40)='cbc(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00003aa000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000eac000)='\x00']) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000081000)={r2, r4, 0x2, 0x7fffffff, &(0x7f00000f7000-0x1000)="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", 0x5, 0x0, 0x0, 0x5, 0x8001, 0x3, 0x2, "8cb8645ec9b7fd3aa92792d872be614e9ce6a42d7fbe897b0c5940037476f4f36023aca3160c36f7390768bbf04b3eedcc8e326a9d08da331fb031cc715be5ed7981710b2824ed3799476712ea96a60b18eb96dfbde0d6b44c594d4a0a8e04f2224c0ba17e5af8ef3aa96142c6b4"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000086b000)={0x0, 0x80}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000068b000)={r5, 0xd9}, &(0x7f00003c3000-0x4)=0x8) sendmsg$key(r4, &(0x7f0000920000)={0x0, 0x0, &(0x7f0000197000)={&(0x7f0000387000)={0x2, 0x2, 0xaf, 0xb, 0x4, 0x0, 0x1, 0x0, [@sadb_ident={0x2, 0xa, 0x7ff, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) listen$netrom(r4, 0x7) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, @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]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001000)={0x5, 0x7}) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000000)={0x755c, 0x7}) r1 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000327000)=@common='sit0\x00') umount2(&(0x7f0000d9c000)='./file0\x00', 0x2) mkdir(&(0x7f0000d6e000)='./file0\x00', 0x0) connect$netrom(r1, &(0x7f0000d0e000)=@ax25={0x3, {"61e649c74efb23"}, 0x100000000}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00002cb000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e9a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003fc000)={0x0, 0x9}, &(0x7f00003a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e9d000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcbf, 0x1ff, 0x1, 0x7, 0x100, 0x0, 0x6, 0x7fffffff, 0x1, 0x4, 0x0, 0x0, 0x101, 0x6, 0x5]}, &(0x7f000026a000-0x4)=0x108) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a9c000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, r2}) mount(&(0x7f00008ef000)='./file0\x00', &(0x7f0000c7d000)='./file0\x00', &(0x7f0000bc8000-0x4)='bpf\x00', 0x0, &(0x7f0000f74000)="f1d5a7bb651bf250818ba07e9d780bddf8c17be4af67cb1cfc4d26702b7d039720e23094b48cb61e4b663cd8eab3a95182c8a78ed7869ff5be9ade10903e01e6b3f95645e2ad2d8d16c7aa656e9994f86388a0e4afdb705a3ead95a817eacf1dbb20450466e64b8bc2617b02ab3944c79737fe3aa36da50bcd72041917e19f0b0059167bac873e12839c6f621f7fd6bdf8e7761d35517b67671f9429e2b3f3d40fe0cf5e4f710e91188460b48673121312caf51835740dfceeb660557296a4ef536ada361470287d89df0f781575ab6c40f43f536af3844517196b37665a0de212f9b322bbedb39e3dc9087859ade6b3bac206") 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = socket(0x9, 0x8000b, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f62000-0x1)=0x3, 0x1) sendmsg$alg(r1, &(0x7f0000a8d000)={0x0, 0x0, &(0x7f00009f4000)=[{&(0x7f0000453000)="0dc4dd868a093278ee8d3a4d32c480bf", 0x10}], 0x1, &(0x7f0000591000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/14 10:48:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00002e7000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x40000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fd4000)=0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000421000-0x28)=[{&(0x7f0000000000)="884234d5845964f267e46c10c89f9b1d3ddf75dac0b80769e72e1c475f0d36d32a17fbec454c6831472021cae44483", 0x2f}, {&(0x7f0000000000)="fe935121227c9bcb89d7a3e327d9488f622e63699bbbdbe9003f3ba271c2c901ab27504a562e2e3c4fdf5745747f66cbe1aa2338d606be393fe0ef56e56480f86ac6cf245fda9311a1f41146eaeb4342f14dfa9e2b300c21175728ecd433e5ad3661da5057df2cd7e34e429f2408d0cfad93b80845e12f260169cad9fc1325ac995322868f46353e1ff573045eeb9b4818e247ec1eec2e8b4389b7b52dabf4d49ea4386d6711283e994b703796b7b354c05c061adab7dc600011bca8beea697c8fda168e57569bcdc9e90af2dca77e1b9e4d7a0ae2fc1af8ef3567b1d34da255e533", 0xe2}, {&(0x7f0000001000-0xf9)="c776539d4c48efb7706c8bd917d458227f70ccea823c101ef0a97717abafcd49af4678a0962a0b0e3cb95e9d98d051d40940d162bbb0ac6dffebe7ae32ce5b99df45b024c90c61c9142fe000a74f054c175a74e8002b5d318b5503089a519b1064e03261a009c77f40fbf16c06e74ae9d62318dd60dfa3a4e8d2113c07d998e9dbdeed2482e3cc785c6cdf33956cf6d99c710c578f4b61d02331b83a801bf72c6f5d044a6576588513f31de74f9dccd7989045f8b26213df17415a88ed2ecd86f7eee0a756371c51e084ab1b55196bd5a6b5f7d4c844acc316cd0a0463d0482339e68ee597e6c89650102a3e7498d12d5c4905ca1030ebacef", 0xf9}, {&(0x7f0000001000-0xc1)="a1c487a2f783d12a3ff6739022ada8f71d900782c8c360f508abc13327a721487ea3f8d54cac37605db1bb8cf66aaaebc4435dceb72c11eed8fb44d58e133c105298d6207534c8ea39efa1d570411225353f05ef0e50bfe64a413feef09908113734685fb9821fd455742c789b5070cb98bb312ec576e488a4e5623e8e428e2863e6b560fabbc087b9ec344a0174a5a39474d2dc1e28c7f4a6957a0894307deb9b2415eb51649d04cac89b04dcdc735722b666ae3df3a04adad87e7dbaec0caf78", 0xc1}, {&(0x7f0000001000-0x56)="3e9d4e5622098e5427195edaa70e4608942b6a02fe17e5856cadf897ad89043974ec4c7c92c461c20ca8b278493a4f59bf93faee43e9634cc403df066b7b3f78ce6e1b87f408bcad4ccfaed050ca2baf38fed533ca12", 0x56}], 0x5, 0x0, 0x0, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd7000-0xb)='/dev/mixer\x00', 0xfaf3120e1bc399a3, 0x0) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000358000)={0x7fffffff, 0x400000, 0x7f, 0x1, 0x2, 0x8}) fremovexattr(r2, &(0x7f000081c000)=@known='security.selinux\x00') [ 375.240040] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 375.275615] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f34000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(rfc4106(pcrypt(rfc7539(ecb(cipher_null),sha512)))'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000def000)={0x100, 0x4, 0x9, 0x80000001, "b45380c950eb4fd9e697bfa47bb0dd53725334280b26815dee97c27d8943c1042b33569624134165443e856d", 0x6}) r2 = syz_open_dev$urandom(&(0x7f0000b3f000-0xd)='/dev/urandom\x00', 0x0, 0x20100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a3e000-0xc)={&(0x7f0000518000-0x8)='./file0\x00', r2}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000038d000-0xc)={0x1, r2, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dab000-0x24)='\n\au\x00', 0x4) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000583000)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f00007ce000)={0x0, 0x20101000, 0x2cfa86be80d2ddc9, 0x1, 0x7, 0x4, 0x0, 0x10000, 0x31, 0x10000}, 0x10) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000377000)={0x0, 0x0}, 0x2) timer_settime(0x0, 0x1, &(0x7f0000c78000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b48000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d8d000)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dda000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg$nfc_llcp(r0, &(0x7f000004c000-0x1c)={&(0x7f00001a2000)={0x27, 0x4, 0x5, 0x5, 0x642, 0x64, "b1f5e576db9016207027239b321714e2095d6882613e2ba5b6cc53ba04b8db1c7f3fc90407d8d87a5abe0ef899e1d0e56b4e0f5dc4dfd041af2430d64bfcff", 0x4}, 0x58, &(0x7f0000d2f000)=[{&(0x7f0000c67000-0xb)="3bc7d39eb89d223acf5018", 0xb}, {&(0x7f00009f6000-0xac)="da06b2eb57b91a36ac79fbedf613216bcd7075101a4e0893ba3363ae87600b915b990d10bf7738af4033b24438055cb3098b5342b05ce166917297bfc275d44c88a8e0aaef579c28197289d78ba5fc67266ae080fd03b0a06cca4724e34d89b45075adb1c7028a3305aa6da1ccfbaae35eaf01083501adade926289872976824a570be805b39b085195f252c14c11ba794288dd02ffa9b17717787b60f7e368e3d2f43a34fbe006b4afd9e31", 0xac}], 0x2, &(0x7f0000237000-0x68)={0x68, 0x104, 0x6, "c88ea1be868433c9a48612e5e057a6bd3f4d9a16e9623265c5fd1e5157be6d84ed9aaa1d40dade5ccafa5b8426b28aa14375b0a2529eecd1ff5335826bcc945bad11f52f97a5b20109a0f04c0f0c91346705638ac24f2ec477d7"}, 0x68, 0x8000}, 0x10) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) accept4(r0, &(0x7f0000338000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000274000)=0x10, 0x800) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c29000-0xf0)="0b0c3be5c74559b2ed1e3e6512925ec9f05acf3a06c4e938c3bdad2ff2399e9797811d98e242fd56491b1d7802eda8aa4250a75dd28a009a908ad4371d728c7aca132dd291ae40bb21f5d71ad37f9af57edc51d4cd2a85ed358180ebab86c0a1cf39174035cc849480d3d1e5fe24bc021301fdebf45e5fd416e2622f9d32279697aa5f2e3fdb40b55592454f0aa1b729b025aadce3e6734f07a092ea0ced780866b4ea78d7053e33cc0a6d904e847ecc5c66801cc08222e0404e04a1aac85d37874ae9b7f993598b5f438c88b68e6e09f1b86150d4c8710ce1001a53da54f6fa77384d5f52d9acaa804226ee84b859b0", 0x11d) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwritev(r0, &(0x7f000086d000)=[{&(0x7f0000d68000-0x1000)="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", 0xe9c}, {&(0x7f000099d000-0x66)="4e715cbeca15edcc1ab0481e630669008536ee7d81dba39d5145be2f89b9514c3fbba7b2dcce9723bc22338a62a85cb9dc5c2599739d1b379a7fb05563907c8eab830359e248f4f0598ad90783012c23b6b8749cb82962ed83d68ceeabee3b2f34be099167f8", 0x66}], 0x2, 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000313000-0x48)={0x4, 0x0, [{0x2a3, 0x0, 0xeeb0}, {0xb7f, 0x0, 0x1}, {0x8fa, 0x0, 0xb1}, {0xb7f, 0x0, 0xb3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='&):em1%{%@posix_acl_accesstrusted%\x00', 0x0, 0x0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000dcc000)='./file0\x00', &(0x7f0000001000-0x24)=[&(0x7f0000233000-0x17)='vmnet1em0vmnet0loppp0}\x00', &(0x7f0000689000-0x1)='\x00', &(0x7f0000000000)=':#security$]\x00', &(0x7f0000d0e000)='@$bdev@wlan1-posix_acl_accessem0\x00', &(0x7f0000f96000-0x1)='\x00', &(0x7f000063b000-0x11)='proc\\ppp1cgroup$\x00', &(0x7f000038e000-0xd)='cgroupcpuset\x00', &(0x7f000067d000)='em1lo@eth0/hsecurity\x00', &(0x7f0000c02000)='#,#wlan1\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x26)=')@wlan0&mime_typevmnet0em1ppp1keyring\x00', &(0x7f0000097000-0xb)='[)vboxnet0\x00']) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x597, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x100000000, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) r8 = geteuid() stat(&(0x7f0000002000-0x3)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000)=0x0) r12 = fcntl$getown(r0, 0x9) r13 = getpgid(0x0) r14 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)={&(0x7f0000516000-0x6760)=@getlink={0x6760, 0x12, 0x712, 0x4, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x20400}, [@IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_BROADCAST={0xc, 0x2, @random="4fcd9dfb9a38"}, @IFLA_WEIGHT={0x8, 0xf, 0x800}, @IFLA_WEIGHT={0x8, 0xf, 0x8}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_LINKMODE={0x8, 0x11, 0x6}, @IFLA_VFINFO_LIST={0x6104, 0x16, [{0x16bc, 0x1, [@nested={0x140, 0x21, [@typed={0xc, 0x6d, @u32=0x1ff}, @generic="3b378227dd595cbea1c150c125a35dc64db718e5fc5e5be17d0335e55048082573fa3577e8e20ef93820073c74249399cf7bf5cee1d102bfda36f13745d20a99e479a127d881a01e956e9c0a7976f79cf0226c706b3a17c870bd6172816d", @typed={0x8, 0x25, @void=""}, @typed={0xc, 0x3a, @u32=0x100000001}, @typed={0x8, 0x95, @void=""}, @typed={0x58, 0x3d, @binary="ba79d83f8f4a9f41072656abae79cea4bbf882015681a18651d3e1f23e8dcac5c408755d2134fab174c7c8013c93d16162a582edd277c674ad92e6ce26665218c72d1818edfebf02264c199483"}, @generic="d19886cdaa9670d359b5f747bcb42cf7ed3055ec8fdfb9fb664b8cdb6ba286415ade1f9707a9fb1d4f64d0be1dd7779410d2ec2c35d6a7d49f22", @typed={0xc, 0x84, @ipv4=@rand_addr=0x5}, @typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, @nested={0x11e0, 0x34, [@typed={0x18, 0x5a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="cbcb28ed3b5a0d4e77aef94db7dd", 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[@generic="a6c95674ee585341793c6c2f5f535537fd90c352b8baf179e4c035177030f62dd27adc3f8de8b998fbeeb10f1d7ca8aa03e3dc61f355c57f87e0b08848f8e261d5420686a9d1e373325999e20d706f5b0aca8fcc7ff5a48fee5927d0c084f26837312d8ee8cc86c6", @typed={0x10, 0x19, @u64=0x7ff}, @generic="4da1effaea85661f9821c03578240ceae669ee75691e132bf2bdf4841ad1cbf0b64759ab2e0f8dba0a067095a4d2", @nested={0xf0, 0x6e, [@typed={0xc, 0x7, @fd=r3}, @typed={0x70, 0x40, @binary="6ea29de658158a2eb294da2b92ff86d17b188ae3ca7691d904e4e10c3ff2f7a0eb5d0ec56c85e21a9dd15951b3c9cbba2c646b5a5f41d89cd2012a1fe0d404e535ab153a9dd44546eaa4632926f7ee3cc7f6244f4caccde25a5d546f6cd725bfbf85cefb3ec3"}, @generic="446437c29d6586b1707dc461ab0a89526d5f805ddc50f70b1f9662235a5e1ad7581994653af123d3b69ee21aab36191353d1c60c369801a362f6216d51babc201a1ae3fdce405884fd4e11341dccc3595bab9b288cb641d2f057dc6ba2f5c2a38cdca432f14828ac83b42a9aa2081e"]}, @generic="b89b0e50c68e7796bac19676468757da0145b3550ea82ff4cbdffded20342c038e322f6db1ec9c7548128bea563cc8bfb36fd68a82115bb9fffb8ec18742d5320c346f46d2e284", @generic="0f5b49755ac48d24277c98ce05e275a926e5b68416bb6fc4395633a640f7efc586e3af80686e5ea7c3426425e152eec94642e836494c85687c", @typed={0xc, 0x22, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="b295a5675c7ac4353e773ffad071f9220b92e1ea9ae27b54f41e92782173c55fb99749b76e18d25500949944790bb42ea66c63f10a8d3892fb24a6c8f8d13570feaddfa276b91508950cecbd002e0132ee96102189d9e38c4cb0d5af2434c699e3f24bc7a516be353d15feb998078d7fb96622fdc3e0d5a0e06bced4b8f6aec7e84f7f42cc4d0c7af2fdd91ec097750a46347a2c63355a512f222a573753bc0d6ad2c1627a48b3a51d5d", @typed={0x10, 0x38, @u64=0x8}]}]}, @IFLA_PORT_SELF={0x608, 0x19, [@nested={0x21c, 0x94, [@typed={0x10, 0x48, @u64=0xffffffff}, @typed={0xc, 0x88, @pid=r17}, @generic="3e2ab007c2c8aa045374f47c1175df84ee4ed7847d757112e96d730abd757e5664d33ebae1ef4e3095b04239b6cb77ff09316b5e3ccc5863e32fb3ebc4015c29f904c82437ae6234fede345bd141f84cefd0613b9e5a00da734fbd4f5ffda46921e3664ec7cc7334b2344ee7dbf0d7a5fb939e2e7df362ddf81f628fe95940689da7e1ceba97e9f4410d221fbeaa236f2e39d26f36eaa72af080365194a6e1d7786c7237af181c19a20ca05de731094833555d1b0ea8aa2712f8d4880ed083dde664fd488e2f28b0609464ee56ece5976586f877554f224ec50e63c39f", @generic="a453a9ec782a002a37f12c56f7ee2a484e834f92e9c2c716813750096115b697d11c8ca22a1161b6d5f1e65f5a78843a68c13b0cc1c2c439c6dbb7c9af1da94fcbc1315c0d37af816e33e2cdce4a9aa6d2fda2439c579974154b3459f52690b1553dd7ac562c91df4792af1b5922a8206b5e29aa772677a877e6147ea757aa75a85ac3f3e23ab29449992a278ec36ad8bc7eb6902f717f09d91a90c8ac102f4fe4f5640f279ffef5bee3ba450b3e4e5ffb15c955941a50813df87b3bf113abb80873b2dd236590148de18bc38a27a2057d4165436c1f16c9f845835972f0c61635f0568c1d419741383482ad6b9a1c34b39688320e2813", @generic="397aad8c2afb951f1f0005d4088871c3d244983fa6ccc6790c9f9b401350aa7abd7a6371e12721"]}, @typed={0x8, 0x23, @void=""}, @typed={0x8, 0x6e, @void=""}, @generic="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", @nested={0x1c8, 0x76, [@generic="c8dd27c21bf896fb697ed4b8afb5bb45c3af65d38af090158a132c1bcc9bcb2f4b53c446beddab92939cc8dc5cf3cc6de8e1fc09d194f55b17ddfe1db35c38ed1e6f3e88ebb5f868a9852726ae365af0a6d43512439dd7a75af5ddec7818d6bbcfe38b723237b2edcd4e3ed5ef1af2b75fee76496e24d5667659fcaacc6d604a74d38d28a0f087d2a68d6db1267a9fc63575effca4275f09f54d5c918bebb88a9d8e72beae2c064c41a075bf9d8fea2de38e10d96f78997bb70de447737e75dc731be0ceaa550bfdcfa5e9f95e1a7a5a4da35a380bd18904cce746b1", @typed={0xc, 0x7c, @u32=0x80}, @generic="ce8152fbe0a34a957283ef05d40ba59326f454507713a243731b43c2c6f37f0a22a1e5040257d44f45f42c1a887fd98db83e2d0995f3fd1231bc568e97b3c75bdfec75aa09cd27b7a005ccfed683d0d166ef5d1c83675fbc176eb7836bbd5c562f90b0258a9e518881987ec50ce5bb932eeba693d999c4aab5d441e7fd97788d7172fd291fb33ed676470023bfe8698cdbcb83aa08aa54a6f82026c168faf72be49aea29a247bde6a1d7d2ee0b79dfd35145bd32989be38381c02389d48ec5e6d887b94841760fcbc9fbb2477a38f63d3fa3a44a37d6a4fd7fb11b"]}, @generic="c0c7765f994e42992836119d6fc109a6edf0ad69dacba2f0d7236b6c126e7b377ed5fb8025d80a7f2cce1e506979f0ca8cfe2f977f9a293fed942b332dc424a78b25b2b655f014e31a4f462cf7d82709bd772777c9044bfa7da54a9e2894a9de6a878cb148d51efcde772951f68e3f536b7fb59549bf81ae789472b5834c87291383ed82e4c3532cbd474d43ac78f44ecce33f0b598d4c4db94a1e7d01fd99c595714f73ae56f8ac24b43acb5f55", @generic="1458a1bd50ee66721b8108da9deb9c455c5849b464a6127ce89c533804c086ad5463d1b95a682a3373de098057163228162e42eb9267aadf815b281a1966c006ddbc94579cd3b3a9477eb6c8018550271030f60393c18044c9d3e62774c8b57b2e28c1"]}]}, 0x6760}, 0x1, 0x0, 0x0, 0x48c0}, 0x840) 2018/01/14 10:48:49 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c2000-0x10)='/selinux/status\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000c79000)=[{&(0x7f0000f5f000-0xb7)="b835f05c6149f06a889d84b2dbd4c5d070b3c07b7efeaefa5d4adcfe0988f8887924add0ccb30b86d817adb8107c3c71cdbab6acdca8dc784ba856c3f5359c9e06fd8ac6e344265d12103fc7d5ed16945061ee7163c43d26d2ac0be63c31891cfd7eff3a4d870afbf11b088f004af3cba62d6d7b30a8429e8ba6e71e8977b5e9f6601b9401646bf21fc5502140a3741a7d74b4c5fbe0ae896e99fdf5c3ff15155e887bf0caa2ca69b615a134cb16787c877d7192ec786b", 0xb7}], 0x1, 0x2) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000741000-0x20)=[], &(0x7f0000c9c000-0x20)=[]) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000015b000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000022b000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x541f, &(0x7f0000ef1000)=0x0) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x400000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee6000-0x4)=0x0, &(0x7f00006f4000)=0x4) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) poll(&(0x7f000038b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000505000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008bf000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000072a000)={r1, r2}) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000546000)={0x0, 0x0}, &(0x7f00006f4000)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00004c3000-0x8)=0x4) shutdown(r0, 0x1) write(r0, &(0x7f00009e3000)="24000000260007003200000800367700fbffffff01000000000000ff00ffff0100ff1054", 0x24) 2018/01/14 10:48:49 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x28)=[{&(0x7f0000008000-0x12)=""/18, 0x12}, {&(0x7f0000006000-0x71)=""/113, 0x71}, {&(0x7f0000008000-0x47)=""/71, 0x47}, {&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f0000008000-0x24)=""/36, 0x24}], 0x5) poll(&(0x7f0000006000)=[{r0, 0xf700, 0x0}], 0x1, 0x0) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000072a000-0xb)='/dev/mixer\x00', 0x181000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00005b1000-0x2)=0x3ff, &(0x7f00009d4000-0x4)=0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 10:48:49 executing program 5: r0 = getuid() mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xc) keyctl$join(0x1, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0xa001, r0, r1, 0x9, 0x10) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004c7000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000-0x4)=0xffffffffffffff75) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000023, &(0x7f00006fd000)=0x8, 0xffffffffffffff66) syz_extract_tcp_res$synack(&(0x7f0000050000-0x8)={0x0, 0x0}, 0x1, 0x0) sendto$inet(r3, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000d0d000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000093e000)=0x8) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000113000)={0x0, 0x3, 0x4212, &(0x7f000059b000-0x8)=0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) listxattr(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000743000-0x67)=""/103, 0x67) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d23000-0xb)={0x5, 0x5, 0x3, 0x5, 0x14, 0x10000, 0xe010, 0xc082, 0x101, 0x0, 0x5}, 0xb) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004b4000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) r6 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r6, 0x3, &(0x7f0000939000)={&(0x7f0000ad7000)="69d3bca33abe3b8e735e108f705a71ccad2f839898fd86060eb9", 0x1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) writev(r7, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2018/01/14 10:48:49 executing program 5: mremap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x1000, 0x101000000, &(0x7f0000489000/0x1000)=nil) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000048a000-0x4)=0x100000000, 0x4) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x3c, 0xfffffffffffffffe, 0xffffffff}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000834000)={0x54, 0x3, 0x3, {0x400, 0x1}, {0x6b7c, 0x4}, @cond=[{0x7, 0x7, 0x8e43, 0x8, 0x100, 0x6}, {0x2, 0x0, 0x1, 0x7ff, 0x8, 0x100}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r1, 0x9, 0x800, 0x6) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000d07000)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003dd000)='./file0\x00', 0x80040, 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x20001) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000056b000-0x3)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000046e000-0xc)='net/netlink\x00') name_to_handle_at(r1, &(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000985000-0x28)={0x8, 0x0, ""}, &(0x7f000067d000-0x4)=0x0, 0x0) write$tun(r1, &(0x7f0000560000)=@pi={0x0, 0x8137, @ipv6={0x4, 0x6, "fc0ff9", 0x37b, 0x33, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x0, 0x2, 0x800, 0x0, 0xe3a, 0x2}, @hopopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0xfffffffffffffffd}]}, @dstopts={0x67, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x1ff, 0xc, 0x5, 0x9, [0x6, 0x40, 0x800, 0x9, 0x20, 0xffffffffffffff01]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x30, {0x8, 0xa, 0x0, 0xfffffffffffffff7, [0xfffffffffffffffe, 0x10000, 0xffffffff, 0x6, 0x8]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x0, []}, @generic={0x2, 0xce, "6d8d7bdfd707921be2ac9d4b37c9726961a6c686e7b0adebed72e9330e3c879c2c80120a2463ab99929c5a70478b2c4f17dda40a8ce41b50efb3c522feba3f278ca989f5691bb45cb257a2a23858048dbb30290e3329d527d1e264fe134ec2cd2b19a08b47050d0c2aa931a63a44f00d87ad20c79629d07110671f30c7d4aef67a8d4c12f59de15174dfe440acb806495c6c3ed2a4bf8f105097e3ca8e88fc68afebf5ab453320de47d9cdaf619fa13ab4823e40d6fca9adb726e4697caba68be3e668e9c418057639648470af9a"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x29, 0x0, 0x0, 0x211, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x4, {0x2, 0x6, "9165a2", 0x8, 0x7e, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x401}, @enc_lim={0x4, 0x1, 0x10c}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1, 0x0}, @generic={0x4, 0x8, "ec3e2d58b7cdf019"}]}, @routing={0x7f, 0x2, 0x1, 0x5, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}]}, @fragment={0x32, 0x0, 0x40, 0x5b, 0x0, 0x5, 0x2}, @routing={0x3a, 0x6, 0x0, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @loopback={0x0, 0x1}]}, @dstopts={0x67, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4e}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], "7b3f07f1e048c0ff17db419a71162304d5d688eec2b3f4aac1859ad161438dc0bde8e459a59b72c088240743c9c0d5fd1a656d057b251924bef099903f724857514688153e20faf5474caa6250ce14f835ba7268ae95728c2d2c2d9756809ceb04129f8ee0b6d7f8245bb1457174a4ef434d162d7fb53c17eecee48a8d8f2b63bc2feb28f550e094bd75990e844cfada2218066803a88fec61399a66262165fb0a1012ae7b2c032eb38791e79fcc839a4e97e3bafb68ce5cd4d7d8ff34b5c41c55911b4380c09f4521009eafe465a19ecc40bd041fb9275ce08923ed02dd5a8953"}}}}}, 0x3a7) 2018/01/14 10:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000eec000-0x8)='keyring\x00', &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e6000-0x2)='-\x00', 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f000093a000-0x4a)=""/74, 0x4a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d50000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097b000)=0xc) sched_getattr(r2, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000054000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) readv(r0, &(0x7f0000a16000)=[{&(0x7f00006ca000)=""/172, 0xac}, {&(0x7f00000ce000)=""/102, 0x66}, {&(0x7f000074c000-0x9a)=""/154, 0x9a}, {&(0x7f0000a8d000-0x15)=""/21, 0x15}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e48000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getrusage(0x0, &(0x7f0000cab000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa1000+0xa6a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000487000)=0x0, &(0x7f0000238000-0x4)=0x4) 2018/01/14 10:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/sequencer\x00', 0x400, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_fuseblk_mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000422000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00006ac000)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000b1c000-0x8)=0x3, 0x8000000000006138) finit_module(r3, &(0x7f000033a000-0x10)='(selinux\'!user\\\x00', 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00001eb000)={&(0x7f0000f3e000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000cb3000-0x4)=0x6, 0x4) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000328000-0x4)=0xffffffffffffff81, &(0x7f00006a6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00003a7000-0x3c)={{0x1, 0x3, 0x200, 0x3, 0x100}, 0x9, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b9000)={0xffffffffffffff9c}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000553000)=""/228, &(0x7f0000ce5000-0x4)=0xe4) prctl$seccomp(0x16, 0x0, &(0x7f000070a000)={0x2, &(0x7f0000b84000)=[{0x0, 0x0, 0x1, 0x81}, {0x1, 0x9, 0x8, 0x7fffffff}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0x0, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000872000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x20003, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b46000-0xb)='/dev/audio\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e6000)={0x0, 0x7, 0xee2e, 0x100, 0x7ff, 0xca5, 0x10001, 0x10000, {0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x639, 0x1, 0xfff, 0x800}}, &(0x7f0000d48000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001f2000)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0x3, 0x80}, &(0x7f0000ebb000-0x4)=0xa0) readv(r0, &(0x7f0000909000-0x8)=[{&(0x7f0000db7000)=""/30, 0x1e}], 0x1) socketpair(0x4, 0x7, 0x100, &(0x7f0000d34000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) renameat(r4, &(0x7f0000b36000-0x8)='./file0\x00', r4, &(0x7f0000d87000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x11000000000c) write(r0, &(0x7f0000237000)="1f000000070affdde2020400f60f0000000200000900018005ffffe50000512c", 0x20) 2018/01/14 10:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f00003b4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea7000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000acc000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ed000)='clear_refs\x00') ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:49 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2, 0x2080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x80000000, 0x3, [0x7fffffff, 0xe7, 0x6]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x8}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x8000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x401, 0x6, 0xf3f, 0x0, 0x0, 0x3, 0x2, 0x0, 0x8a4, 0x9, 0x3, 0x542f, 0xdc7e, 0x3, 0x7fffffff, 0x8, 0x2, 0x1, 0x2, 0xffffffffffffef2a, 0x5, 0xef, 0x9, 0x7, 0xbd, 0x2, 0x8, 0x5, 0x1, 0x6, 0x8, 0x1f, 0x4, 0xaf, 0xa73, 0x800, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000016f000)=0x0, 0x2}, 0xab09, 0x100, 0x10000, 0x7, 0x7f, 0x1, 0xffffffffffffda5d, 0x0}, r0, 0x81, r4, 0x2) kcmp(r0, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/14 10:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008b4000)={0x0, 0x1, 0x0}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000534000-0x8)=0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000dd9000/0x2000)=nil, 0x2000}) 2018/01/14 10:48:49 executing program 2: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dcc000)={0x10001}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x9) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 10:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/01/14 10:48:49 executing program 0: clock_gettime(0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) clock_settime(0x1, &(0x7f000027a000-0x8)={r0, r1+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000599000)='scalable\x00', 0x9) 2018/01/14 10:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d0a000)=0x0) get_robust_list(r1, &(0x7f0000391000)=&(0x7f0000552000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f6e000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r3 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000)=0x14) readlink(&(0x7f000073f000-0x8)='./file0\x00', &(0x7f000007d000)=""/178, 0xb2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x0, 0x9, 0xff, 0x7, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000178000-0xd)=""/13) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) mkdir(&(0x7f00004a1000)='./file0\x00', 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000069e000-0x68)={0x0, 0x5, 0x200, {0x77359400, 0x0}, 0xe4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r4, &(0x7f00001f1000-0x2)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000533000-0xc)={0x6, 0xffffffff}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000b02000)={0xffff, 0x1, {0x2, 0x3, 0x80, 0x3, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) timerfd_settime(r6, 0x1, &(0x7f00004c8000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000087e000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r6, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) 2018/01/14 10:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dc3000-0x6)='.dead\x00', &(0x7f000049b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b0000)="5c6e6f646576757365726b657972696e672d2c6367726f75707d2574727573746564232fcc29545d7573657247504c47504c6d696d655f7479706570726f6300", 0xfffffffffffffffd) request_key(&(0x7f0000397000-0x8)='trusted\x00', &(0x7f0000bcf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c40000-0x32)='lo%self!,vmnet0${vboxnet0prockeyring-GPLvmnet0em1\x00', r0) r1 = add_key$keyring(&(0x7f0000171000-0x8)='keyring\x00', &(0x7f0000863000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000709000-0xc4)="59863342ac105e3ac40e481e5b6760626be28ac0913581f452e049fbd351a9522a2458ce282ce4be7cc8b72822bcf85adc57200f2763c6393b6ba3acef2537d99da84dd343867fd112d49fa173cf99048259cccfe26e6bdaae68c57740358cc556440cccc6b8b1703dc1c3463e6f0cda0bd421ef5b9cc573f3b8c12980caaca12c94f333137ead801363396a5f7a3e6e203cc4295cc6cb6beb129cd487d4f412fe710afcccfbc9d0f4987455acb1153df3fa3ee1b35d9abb9ce741553986a1343c322980", 0xc4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) dup2(r2, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x2, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91ab3a0027765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') syz_open_pts(r0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000067e000)={0x5, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x80000000, 0x0, 0x2000000000000000, 0x0, 0x2}) 2018/01/14 10:48:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000c46000)=[]}) sysinfo(&(0x7f0000001000-0x9e)=""/158) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x2, 0x4) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001de000-0x3c8)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) openat$ppp(0xffffffffffffff9c, &(0x7f0000158000-0x9)='/dev/ppp\x00', 0x8000, 0x0) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b16, &(0x7f0000c59000-0x3e)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b1d000-0x8)='./file0\x00', &(0x7f0000ff0000)=[&(0x7f0000a3c000-0xfd)="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", &(0x7f0000538000-0x1)='\x00'], &(0x7f0000012000)=[&(0x7f00007d5000)='wlan1}GPLuserppp0*cpusetlosystem&selinuxem1\x00', &(0x7f0000373000)='em0eth1\x00', &(0x7f000096c000)="2a2e2dcd2e2b00", &(0x7f0000e83000)='^\x00']) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f66000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000e2a000/0x3000)=nil) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/01/14 10:48:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pause() ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ebd000-0x34)={{0x800000100000001, 0x4003, 0xffffffffffff8003, 0x7fffffffffff, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00002aa000-0x85)=""/133) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e2000-0xc)={0x3, 0x0}) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r1 = memfd_create(&(0x7f0000006000)='$proc+\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000000b000)=""/167) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000aa7000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2000) recvfrom(r1, &(0x7f000017a000)=""/4096, 0x1000, 0x22, &(0x7f0000423000-0xe)=@l2={0x1f, 0x1, {0x6af2, 0x5, 0x101, 0x2, 0x9, 0x7}, 0x8, 0x8}, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000695000)=""/0}, 0x18) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a18000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000821000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe4, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000018000-0x4d)="", &(0x7f0000017000)=""/123}, 0x18) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000747000-0x400)={""/1024}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000bd8000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000216000)={0x5, 0x3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x2a4000, &(0x7f000007b000)="e3dfcdd7bb2dd4a0a5615e73fd73b68c071cdc3fda79", &(0x7f0000319000)=0x0, &(0x7f0000386000-0x4)=0x0, &(0x7f00002e8000-0x7d)="096283828e4c6bb4fd52239417bf6c62449384b1e03c6e990805f4864dcfadebff129448df978c2429fe2ced3a136f9562e94de993a3ca0a951fb74d2962a85a986750f57d8b08c3eb88dec11cdc57d5c0b20e501dcd59592f6bb377f2fa69d11ada2d3fe0824441a2cb182d42871849959563188ed18b609d286b398e") socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x728d94b5d5660e2f, &(0x7f0000ddb000)="", 0x0) 2018/01/14 10:48:50 executing program 6: getgid() getegid() r0 = getgid() setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a35000-0x50)={{0x6, 0x100000001}, {0x4, 0x8}, 0x9, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000002000-0xc7)=""/236, &(0x7f0000002000-0x4)=0xec) 2018/01/14 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000b12000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000052c000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00006a7000)={0x0, 0x0}) io_setup(0xe85, &(0x7f0000d45000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000a1c000-0x3c)={{0x3, 0x0, 0xdcce, 0x0, 0xfffffffffffffffd}, 0xfff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000082e000-0x4)=0x0, &(0x7f00002a5000)=0x4) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009a5000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/14 10:48:50 executing program 4: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x233, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x0, 0x1, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:50 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="9839356fdce9949b177bc768932331db", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2018/01/14 10:48:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xff, 0x1ff, 0x0, 0x1, 0x2, 0x1ffc0, 0xfff, {0x0, @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]}, 0x7f, 0x80000000, 0x9, 0x4, 0xd6ca}}, &(0x7f000051f000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x9, 0x4, 0x0, 0x80000000, 0x81}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/14 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) finit_module(r0, &(0x7f0000e55000)='md5sumposix_acl_access\x00', 0x1) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000237000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000e75000-0x4)=0x0, 0x4) dup2(r0, r1) [ 375.979255] QAT: Invalid ioctl 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000289000)=0x0, &(0x7f0000fd5000)=0x4) bind$inet6(r0, &(0x7f00003df000-0x1c)={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) socketpair(0x5, 0xf, 0x8, &(0x7f0000c4b000-0x8)={0x0, 0x0}) 2018/01/14 10:48:50 executing program 5: syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003f8000)=""/49) 2018/01/14 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000fdc000-0x24)={@common='teql0\x00', &(0x7f0000fd9000-0x18)=@ethtool_rxfh_indir={0x0, 0x3, [0xfffffffffffffffe, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f00003eb000-0x38)=""/56, 0x38, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000c86000-0x1058)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) [ 376.016819] QAT: Invalid ioctl 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000096e000)='/dev/amidi#\x00', 0xdff2, 0x701000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009fa000-0x8)={0x2, &(0x7f0000e67000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r3 = syz_open_dev$sndpcmp(&(0x7f0000495000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x14000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000660000-0x98)={0x6, 0x0, [{0xf, 0x81, 0x1000, 0x8, 0x8, 0x0}, {0x80000000, 0x1, 0x4, 0xfffffffffffffffc, 0x40, 0x0}, {0x80000001, 0x20, 0x34, 0x4, 0x80, 0x0}, {0x40000001, 0x5ede, 0xa87, 0xd7a, 0x2, 0x0}, {0xa, 0x9, 0x5, 0x6, 0x2, 0x0}, {0x80000007, 0x6, 0x93, 0x6edf, 0x7fffffff, 0x0}]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000622000)="", 0x0) write$evdev(r5, &(0x7f00007aa000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) userfaultfd(0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a1b000-0x20)={{&(0x7f00009a4000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f000088a000)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004fb000-0x10)={&(0x7f000068a000/0x4000)=nil, 0x4000}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) clock_nanosleep(0x5, 0x1, &(0x7f000001a000-0x8)={0x0, 0x1c9c380}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000849000)={{&(0x7f0000d37000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000046f000)={0x7, 0x6, 0x9000}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004c4000)={0x0, 0x65}, &(0x7f0000a41000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d8f000-0xc)={r4, 0xffffffffffffff4b, &(0x7f00004c9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e3f000)=0xc) 2018/01/14 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) open_by_handle_at(r0, &(0x7f00005ef000)={0xb2, 0xa1, "48572d439dc2f89422b0ccae210fa9be1a05e0f86ca9f30a7cc69ef305bffaf77ae6c2a28cb05dab365eaa1ef215ee4af84002c67bf00be59a0f40aeae3ecf6e519b83fc15950c37940f4c35325eb3626e44f2f67f73f0c10b69941af04d9e7e6e5c76e083909413c10780f54d89a91f46e199acb997d7262345f735ffd10576f42b878a8ea66b901b21eae56a4ba1f8c0b69d2e9d641045df7af054e9192e9e54b6ebc45bec9ea0687d"}, 0x159180) syz_open_dev$audion(&(0x7f0000eec000)='/dev/audio#\x00', 0xffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = creat(&(0x7f0000c10000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000002b000)={0x4, 0x7, 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]}) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$key(r0, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000f34000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000f03000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000880000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000035f000-0x118)=[{0xd95, 0x2, 0x8000, 0x81, @time={0x77359400, 0x0}, {0xb1, 0x2}, {0x0, 0x3}, @raw32={[0x3, 0x7, 0x44]}}, {0x8d, 0x7b, 0x6, 0x0, @time={r2, r3+10000000}, {0x3f, 0x2}, {0x7, 0x1}, @quote={{0x8, 0x6}, 0xffffffff, &(0x7f0000442000)={0x1, 0x60f96707, 0x0, 0x18, @tick=0x101, {0x35d, 0x6}, {0x40, 0x6}, @control={0x7, 0x3, 0x1ff4}}}}, {0x1, 0x63a, 0x893e, 0x800, @tick=0x86, {0x10000, 0x8}, {0xc7e, 0x100000001}, @note={0x6, 0x7f, 0x3, 0x7ae, 0xb0}}, {0x1, 0x0, 0x8, 0x8e, @time={r4, r5+10000000}, {0x7, 0x100000000}, {0xfa, 0xf5f0}, @addr={0x8, 0x7ff}}, {0x8, 0x24, 0x4, 0x200, @tick=0x0, {0x8086, 0x3f}, {0x3f, 0x142}, @raw32={[0x3f, 0xfffffffffffffff7, 0x3]}}, {0x2, 0x5, 0x6, 0x80000000, @tick=0x101, {0x3, 0x2}, {0x10001, 0x6}, @raw8={"f8cf40dbfd07164a9bdd93a9"}}, {0x800, 0x4, 0x7fffffff, 0x8, @time={0x0, 0x0}, {0xb, 0x3}, {0xffffffffffff8000, 0x9}, @note={0x200, 0x1, 0x6, 0xfff, 0x0}}, {0x401, 0x1, 0x2, 0x2, @tick=0x5, {0xb2, 0x9}, {0x9, 0x8}, @raw32={[0x0, 0x40, 0x5]}}, {0x6, 0x2, 0x3, 0x3, @tick=0x8, {0x7, 0x10000}, {0x86, 0x6}, @result={0xffff, 0xbfac}}, {0xfffffffffffffffa, 0x1f, 0x5, 0xfc2, @tick=0x0, {0x3f, 0x8}, {0x6, 0x1}, @result={0x4, 0xfe3}}], 0x118) 2018/01/14 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000db3000-0x20)=[{&(0x7f0000663000-0xa0)=""/160, 0xa0}, {&(0x7f0000b8f000-0x62)=""/98, 0x62}], 0x2, &(0x7f00004d9000-0x30)=[{&(0x7f0000a88000-0xe4)=""/228, 0xe4}, {&(0x7f0000134000-0xd)=""/13, 0xd}, {&(0x7f0000d34000-0x46)=""/70, 0x46}, {&(0x7f00007b9000)=""/151, 0x97}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xcc, &(0x7f00002f2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a6e000)={0x0, 0x20}, &(0x7f0000bcf000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000062f000)={@common='yam0\x00', @ifru_flags=0x8a00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001fc000)={r4, 0xfffffffffffff92a}, &(0x7f0000aa0000-0x4)=0x8) r5 = socket$inet(0x2, 0x3, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000c38000-0x7)=[{0xc, 0x100000000}], 0x1) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000319000-0x3a)=""/58, &(0x7f0000eba000)=0x3a) r6 = syz_open_dev$vcsa(&(0x7f0000992000)='/dev/vcsa#\x00', 0x4, 0x200200) connect$llc(r6, &(0x7f000081f000-0x10)={0x1a, 0x15, 0x4, 0x4, 0x8, 0x10000, @random="73f199b880c2", [0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$mouse(&(0x7f0000302000-0x12)='/dev/input/mouse#\x00', 0x2, 0xa000) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f0a000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000d1b000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e5d000)=r1, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000082b000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x20a970e6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="73796001ff6c6c657200", 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000410000-0xc)={0x0, 0x0}) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d62000)=""/81, &(0x7f0000650000)=0x51) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xc2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xf0)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b93", 0x6e}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000c00000-0x134)="240000002d001f5314f9f4f4110000000913010000000100000000000000000000000000", 0x24) bind(r0, &(0x7f00002df000-0x80)=@generic={0x19, "b1fb041d310fbd81bb8b46aaf6ddd77324ebe19728add5df5901be3f16d3524cec732b06f0c4221eb1cd0207026ac75d3d72fa6e81fe1412f06214fd42d706d81206d9e86ee509318a7b9459c834f5122c8ab9862ce962cbdd512077745bb675b065a74524c7a9ae565733887e0a64e0e5748a07d9725de97b4abad6d085"}, 0x80) 2018/01/14 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fb0000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = memfd_create(&(0x7f00002c6000-0xf)="74086e01007600000100008c000000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000643000)=""/91) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000403000)=""/111) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/vcs\x00', 0x12040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008e7000-0x20)={0x400, 0x18, [0x1, 0x2, 0x100000001, 0x40, 0x69, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a1b000-0x58)={{0x80000001, 0x75}, 0x1, 0x9b9, 0x86, {0x1f, 0x8}, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00003bd000-0x1000)=""/4096) unshare(0x40600) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008b1000)={0x1a, 0x0}) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) sync_file_range(r1, 0x3, 0xff, 0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) 2018/01/14 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x1000000, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f000035c000)="85a759ac277b7dc7eb610ab9388b910ebe051b566bf74909095874636f3b143c4304e9d5ecd4591d16d3ebf486fadf9214872f84a1ee3ffc792639a64e72b93908435367be6308b1"}) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000ef2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xc) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b11000-0x1)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f00003a8000-0x8)='./file0\x00', &(0x7f00008f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) pwritev(r0, &(0x7f000085e000-0x8)=[{&(0x7f0000709000-0xc9)="3ed01cdb176028ca4df975af3f912b8b71148e67fee0878a46d4260568a58029464469d0f294d9ca46c39eeb6324363417b016954a26b92a1d0a135f5397c298a758f3ef08789b4a89b4840610360bb953ab7c9d0aa4166c74507539b353d7feb1535027e5c6c370f6cc69711804e9a1daff88496cb983751b9acfbd13a8b34eae75d3aca0ba590a0cf575931c440810201d62a53360f4e12a0f11d055cb73549209348c7a214f70f588cf0889bbe737f1c9f781fe229b0a77761547059784d80bf57bd42fe8f3cbb1", 0xc9}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000048a000-0x8)={0x0, 0x8895}, &(0x7f00006bc000-0x4)=0x8) r3 = request_key(&(0x7f000028a000-0x8)='big_key\x00', &(0x7f0000743000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d58000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000c4e000)='encrypted\x00', &(0x7f00001f4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x4, 0x0, r4) bind$alg(r0, &(0x7f0000d79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(ccm(des-generic)))\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000917000+0x551)={r2, 0x2, 0x0}, 0xc) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x43b}, &(0x7f00002a7000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc3000-0x10)={r1, 0xb4, 0x6, 0xffffffffffffff80}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1000, 0x8, 0x100, 0x5, 0x200000, r2}) getsockname$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) userfaultfd(0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x9b3f, 0x4) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000003000-0xa8)={{0x4, 0x3}, 'port0\x00', 0x1, 0x0, 0xc682, 0x40, 0x8, 0x4, 0x80000000, 0x0, 0x1, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0xba, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="1f032bb7f1ddbe4676f0bf6c233aeea4ce84b8f47b1023803e2583ccf7d40973d4bd0afe7395740af5e301e5db8170615622b09eb995371480e373ca2e77a139d0d56fc063cdc126c8266263040d90cb44453992a35fe38dafe3005320fd4ac72fd0c4e8bb6ed7edf099a84c6394dd48c02b4b", 0x73, 0x409965c52b59caff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x2e)=""/46) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000006000-0x1)='\x00') r4 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1ff, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) [ 376.479042] binder: BINDER_SET_CONTEXT_MGR already set [ 376.493356] binder: 31315:31332 ioctl 40046207 0 returned -16 [ 376.527707] binder: release 31315:31321 transaction 425 out, still active [ 376.534726] binder: undelivered TRANSACTION_COMPLETE [ 376.539910] binder: send failed reply for transaction 425, target dead 2018/01/14 10:48:50 executing program 3: r0 = socket(0x1e, 0x4, 0x0) write(r0, &(0x7f000025c000-0x2a)="2600000ee00000f90003ffff04008d40010002000000000000f2ff0043f908002103c7573503bde703e4", 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1fe00ade, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x9)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x5, &(0x7f0000002000-0x61)=""/97, 0x61, 0x3ff}, 0x0) 2018/01/14 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047c000-0xc)=@sack_info={0x0, 0x100, 0x9}, &(0x7f00001ff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000beb000)={r2, 0x8001, 0x6}, &(0x7f000089a000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bcsh0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0xffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) mprotect(&(0x7f0000518000/0x3000)=nil, 0x3000, 0xa) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000075d000)={0x101ff, 0x2, 0x1000, 0x2000, &(0x7f0000600000/0x2000)=nil}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/01/14 10:48:50 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000017000-0x1e0)={0x1e0, 0x112, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1cc, 0x2e, [@typed={0x18, 0x37, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x43, @str="5ee400"}, @generic="405014c05e325306b61c452eec86552082628c6b18c17fc07001835dc896303db7902b2fe1eef4fcde9b6b0bdba0e52e8b4388253d8a9ef846a4afbb97002ec912cd7ab475dc280a742a40cde407c838f8bccaa45f7233ba83134479514900aeed2278e5c3a7cab3fc94395ca88276f6f3090736380855a0f619ee7b9342d49e9b0c0f2358db1307ead2b8ff7907147061a8113e050894d038d1fc9a47a19c9367576de607ec2334871838a92a2155c212d5d620c56b17e04d4f0e62f368f112f5928da6a043a6904168a01000ca8f7ba6a11267fae93908a6787ff97e8f6541b9aa99da67bdd9c20926fad2f2", @generic="2257b958762cbbd45f260f994ebe0992c97d2fe5ac444a507afa1901e16aa262474941fd5518dac4594c97102a49f24100f35af545322cedc4057701dfcb6f830b5d4570ca195a46ee70945cf4ca7e7a783ee42b09fb7e9ceceb97bd88bcba54d4aff19f8b143ea5c3a6dcdb228a5ddcdb774b212eb5613a57d16179280f5f7e3f4929340e17dd2427b1db860cd0e8a192c2f6a6c8f50c5716aefb406552d2d2cecdd98345e26beb003bbe143350a82e68340c52386a4c"]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000007a000)='eth0vmnet0%\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x3, 0x205, 0x5, 0xfffffffffffffffd, 0x0}, &(0x7f00001a6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002e7000-0x8)={r1, 0x0}, &(0x7f0000472000)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000ea5000-0x4)=0x0, &(0x7f000027d000)=0x4) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x14104a, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c99000-0x8)=0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000999000)=0x81) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000371000)={0x11, 0x86, &(0x7f000008a000)="3b54250f1797bad1f0bf75527392c6822fb23d6fc3a7f42e578c4961c08f151514a67c4e37d78614d0c106a3e54da6d9ef2dd9dd2e7008469c8ee3ac8d2d895265a7527c2f318c36378e84c3b1e815fe45d4cdcac9c04f8a3021847b71ea699603c7219de4d79b4bd6dc9c2e10aeb201e5618ac2630f54645d6feb5f90c2ecdeae888f639902"}) r1 = syz_open_dev$evdev(&(0x7f0000e1d000-0x12)='/dev/input/event#\x00', 0x1, 0x82204) sendfile(r1, r0, 0x0, 0x72439a68) 2018/01/14 10:48:50 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x101, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x0, &(0x7f0000f83000)={0x0, 0x36, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000f0c000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000031f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(r2, &(0x7f00006f6000-0x815)=@file={0x0, ""/4096}, &(0x7f000047f000)=0x1d7) mount(&(0x7f000003c000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='fuse\x00', 0x7ffbf, &(0x7f0000005000-0x1)="") 2018/01/14 10:48:50 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c0b000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7f, 0x6, 0xfffffffffffffff8, 0x7, 0x1, 0x4, 0x7, 0x4, 0x40, 0x6, 0x0, 0x8, 0x100, 0x81]}, &(0x7f0000029000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c5c000)={r1, 0x5, 0x9, 0x906c, 0x7, 0x5}, &(0x7f00004c9000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001f000)={0x4, r0, 0x0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000011000)=0x1812, &(0x7f0000010000)=0x4) 2018/01/14 10:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000777000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "a70388725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x5, 0x7, &(0x7f0000dcd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e9c000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f624cd25e6480fd2f4e2dc9156415f59"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d15000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f0000ad8000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) [ 376.609510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=274 sclass=netlink_route_socket pig=31355 comm=syz-executor6 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000093f000)='/dev/midi#\x00', 0x800, 0x10000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x401, 0x80000001, 0x0, 0x5, 0x1d, 0x4, "78f49f9e3e995ce84a1008c8caa6f577a53ba59d96a6bccc631f35ec94c610c42775c48057dfc99774f5bc1e2fc4f2fe025879a6f5a29cd1f6cc3a4e27001579", "3032683f6c2e2ba4932452ac82157b6803650313aa4300e20b49f5312de9b9acfe5d686b2f4f06c3f6f5c314e6130953cad06dda0ec84dfea91d912ab4a4a4b6", "5eb8b9cde5876a8c2deb1d2986686a7b448c9579b9b3199352faabb5ea2dafef", [0x6, 0x80000001]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009f0000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000004000-0x8)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x13d, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") 2018/01/14 10:48:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x807, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000748000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000005c000-0xb)='/dev/adsp#\x00', 0x7ff, 0x200) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000288000-0x48)=[{&(0x7f0000b5d000)='j', 0x1}, {&(0x7f000012c000)="0fb3bd5b0399686ea6390a907065afb72f81689759a996af353469869d3594185587f93523ff198f175d23dbb6ab2636ead85811f3085e648eb694023502893de1efd32db4880df5b6d19ff4b1df455dd3b8d3ff535963b8ada76c413debcf3847d866b5d3c269223ca9c6d0eb3418dae790487bb0a5f8185ff92e14b15e1883bb004f1e5fc2bfad69849dac0ff04a74032be0d4b821fbeb6098e1d8a7aaedfb05b6808bd54e8df7f9ed3c40f43b5c1fdd98609b7d8a636b595c84", 0xbb}], 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) [ 376.660119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=274 sclass=netlink_route_socket pig=31363 comm=syz-executor6 2018/01/14 10:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000088c000)='user\x00', &(0x7f0000b82000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb3000)="1b", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc9000)="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", 0x1a0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$amidi(&(0x7f00002f9000-0xc)='/dev/amidi#\x00', 0x6, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000ea9000-0x2c)={0x100, 0x24, [0x9, 0x7, 0x10000, 0x5, 0x5, 0x966, 0x5, 0x8, 0x3f]}) 2018/01/14 10:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a0c000-0x8)='./file0\x00', 0x200002, 0x4b) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000084e000-0xd8)=@pic={0xffffffff, 0xc51c, 0x2, 0x2, 0x7, 0x6000, 0x20, 0x9, 0x5, 0x4, 0x1, 0x5, 0xfffffffeffffffff, 0x5, 0x0, 0x6}) r1 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@generic="30f5a855024bc8cdbad0821419e3c91b", @ifru_ivalue=0xff}) r2 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a65000-0x4)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000c41000-0x18)={0xfffffffffffffe03, 0x7, 0x6}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000415000)="d6def3429a265823d0d4730f5a78a6c78709f32b6757d6614aad8d286c793c851a7a1889fef8a0613559c4c0583ce2978335359ae688abb2c640c1eefc5ca6bd5051bd925f07011b061d5119ae057d1c29abdb060e73a6cef254c09cf9bb64f308e75dd243f04ad332c1a2795c5bfbffbfe2c273670c042cb9f86f059fb706") ioctl$sock_ifreq(r2, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffff, 0x0, @fr_pvc=&(0x7f0000c30000-0x4)={0x0}}}) 2018/01/14 10:48:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000010b000)={0x6e83, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a1000-0x2)='/dev/mixer\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00007c7000)='./file0\x00', 0x20001, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x317, &(0x7f00006cd000-0xc6)=""/198, 0x7b, &(0x7f0000fd5000)=""/123, 0x75, &(0x7f0000f15000)=""/162}) umount2(&(0x7f0000b2f000)='./file0\x00', 0x3) bind$alg(r1, &(0x7f000084a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) 2018/01/14 10:48:50 executing program 0: pipe2(&(0x7f0000d65000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000347000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100030004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/14 10:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bde000)={0x0, 0x0}) r1 = epoll_create(0x25) splice(r0, &(0x7f0000531000)=0x0, r1, &(0x7f0000d0b000)=0x0, 0x8, 0x3) r2 = syz_open_dev$loop(&(0x7f00009cd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cb0000)=0x0) setpriority(0x0, r3, 0x2000000000000) r4 = memfd_create(&(0x7f0000f12000-0x10)="7475fffffffffffffff7008000000000", 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x800000000d, &(0x7f0000993000)=""/0, &(0x7f0000de0000-0x4)=0xfbd89aaf91dab440) recvmmsg(r4, &(0x7f00000bb000)=[{{&(0x7f000010e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000082c000)=[{&(0x7f0000430000-0xe9)=""/233, 0xe9}, {&(0x7f0000366000-0x18)=""/24, 0x18}, {&(0x7f0000a46000-0xca)=""/202, 0xca}, {&(0x7f0000244000)=""/4096, 0x1000}, {&(0x7f00008d6000-0x30)=""/48, 0x30}, {&(0x7f0000c4e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ac000-0x12)=""/18, 0x12}, {&(0x7f0000a45000)=""/28, 0x1c}], 0x8, 0x0, 0x0, 0x9}, 0x3cd}, {{&(0x7f000060e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000357000)=[{&(0x7f0000b7c000-0xb2)=""/178, 0xb2}, {&(0x7f0000f90000-0x2a)=""/85, 0x55}, {&(0x7f0000107000)=""/19, 0x13}, {&(0x7f0000aa8000-0x55)=""/85, 0x55}, {&(0x7f00005bd000)=""/161, 0xa1}, {&(0x7f0000d8d000-0x8d)=""/141, 0x8d}, {&(0x7f000059c000-0xff)=""/255, 0xff}], 0x7, &(0x7f0000a42000-0x1000)=""/4096, 0x1000, 0x2}, 0x3}, {{&(0x7f0000809000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b7d000-0x30)=[{&(0x7f00009e7000)=""/74, 0x4a}, {&(0x7f0000f8d000)=""/59, 0x3b}, {&(0x7f0000c9a000)=""/100, 0x64}, {&(0x7f00000e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce4000)=""/42, 0x2a}, {&(0x7f0000932000)=""/165, 0xa5}], 0x6, &(0x7f0000afa000)=""/8, 0x8, 0x4}, 0xff}, {{&(0x7f000004a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee7000)=[{&(0x7f0000bd9000-0x29)=""/41, 0x29}, {&(0x7f00004a1000)=""/127, 0x7f}, {&(0x7f0000e2c000-0xdb)=""/219, 0xdb}, {&(0x7f0000f8c000)=""/210, 0xd2}], 0x4, &(0x7f0000ec7000-0x63)=""/99, 0x63, 0x1}, 0x800}, {{&(0x7f00007e3000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[{&(0x7f0000266000)=""/65, 0x41}, {&(0x7f000017a000)=""/219, 0xdb}, {&(0x7f00005ab000-0x95)=""/149, 0x95}, {&(0x7f00004c3000)=""/213, 0xd5}, {&(0x7f0000383000)=""/182, 0xb6}, {&(0x7f000094c000)=""/4096, 0x1000}, {&(0x7f0000b55000)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x5}, 0x4}], 0x5, 0x40012123, &(0x7f0000b62000)={0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x44402) sendfile(r4, r2, &(0x7f0000ad0000)=0x0, 0x3) 2018/01/14 10:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a68000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008fc000-0x8c)={0x5, 0x5b6, 0x1f, 'queue0\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]}) epoll_create(0x6) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc8000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/01/14 10:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008ca000)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffff8}], 0x68) ioctl$VT_DISALLOCATE(r0, 0x40046104) 2018/01/14 10:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() r1 = add_key$user(&(0x7f0000124000-0x5)='user\x00', &(0x7f00003c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aa6000-0xd0)="ee7f4e994e684e14d627ed18224c696d2d515801687278577e242e47ba17646f73c8e513fb377b7b8a4304ef1a703bb7dcc68d6d3113fe43d88d6a581d69d9c486875cd74020cb370cf8d610ffc08560dce2cb05330aa4a3da454abae9c463fe478192e4487334e4357b0afcb4809f4dc1477affffa565a528409f1d171843d733db50c5615a7c666f348eb1706282e9e1313e0a777d7bde34af77126a0671622f55f8ecbda929695e0b5c3c118d1384cdf38067f5ac789126bfe89fa92f28a8a2c8885896fc5b8dcd01d1a4690cf6fc", 0xd0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x6) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0x8, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000d000-0x8)={0x1, [0x0]}, &(0x7f000000a000)=0x123) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000000e000)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) connect$ipx(r4, &(0x7f000000e000)={0x4, 0xfff, 0xfffffffffffffffd, "22c758990df4", 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000003000)=0x8) 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x420000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d9a000-0x4)='tls\x00', 0x4) clock_getres(0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000250000-0x8)='./file0\x00', 0x145045, 0x0) lsetxattr(&(0x7f0000991000)='./file0\x00', &(0x7f0000025000)=@known='trusted.syz\x00', &(0x7f000096d000-0xf)='GPLGPLsecurity\x00', 0xf, 0x3) mount(&(0x7f000058d000-0x8)='./file0\x00', &(0x7f00002bf000)='./file0\x00', &(0x7f0000ca4000)='jffs2\x00', 0x20040, &(0x7f00008ec000-0xb4)="") 2018/01/14 10:48:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d6000)={&(0x7f00005d6000)='./file0\x00', r0}, 0xc) syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x7)='GPLem1\x00', 0x7, &(0x7f0000013000-0x1)='\x00') capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000005000)=""/135) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014d000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000989000-0x5c)={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, {0xa, 0x0, 0xd77, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x80000000, [0x80, 0x7, 0xfc1, 0x6, 0x7, 0x80, 0x8, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000193000-0x4)=0x1ff, 0x4) timer_delete(0x0) 2018/01/14 10:48:51 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000e0f000-0x6c)=[], 0x0, 0x0, &(0x7f0000273000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000eb9000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000def000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000c50000-0xb3)=""/179, &(0x7f00007b5000)=0xb3) io_setup(0x4, &(0x7f0000905000-0x4)=0x0) io_cancel(r3, &(0x7f0000f5d000-0x24)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000966000)="25c1b64543cc8fdd9c545e1b33e1fb2a0ee73d30d4adf45fc830b3605ec49b511bc4232798dc859349d714c56166f45b4e2a97a8ac2b519c33d2efaa5054715dd9b8677e163f9aee7f000cd5fa2e48398b3d9504054be1296073548f2f24fbd8333d33f81837f02b191e630cbe695c2e126273dea3ca3bc8c448d6e3818e6b", 0x7f, 0xaf, 0x0, 0x0, r2}, &(0x7f00007e0000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000091000)={0x0, 0x7}, &(0x7f000078f000-0x4)=0x8) syz_open_dev$loop(&(0x7f000001e000-0xb)='/dev/loop#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000099d000-0x8)={r4, 0x9, 0x4}, &(0x7f000074a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aef000-0x58)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00008b9000-0xc)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000000)={&(0x7f0000257000)={0x9c, 0x7563, 0x500, 0x2, 0x3, {0x17, 0x0, 0x0}, [@generic="31152fe51f4bf260c9acb8f228415afd2a6b7564c68ec31494a66ca9b3b88086f63c98b48d4df74716ff9db290b41ba8e99a2638dc84e9c24acef572212428a53dd62403c772611beabf1f3bf0019f999dfb22f71d1f778f9441c219a4912cf4a7a519d6759050d3694b733e2e52a4a1f6c8ae8b14bb66ee73666e3b227c69d900ccc82b2668"]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000164000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00001fa000-0x11f)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb188807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100040000000000b121ec14000b000042000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606100110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b200000000000007ff393d33b5affa000f1ad0b4c2c23eef679567dc66c13e66ba8d3d", 0xc8) 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000500000-0x50)={{0x5, 0x2}, {0x8050, 0x0}, 0xfffffffffffffffe, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xcb) r2 = accept4(r1, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0x10) 2018/01/14 10:48:51 executing program 7: syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2018/01/14 10:48:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000632000)=""/36, 0x24) [ 376.888462] QAT: Invalid ioctl [ 376.901705] QAT: Invalid ioctl 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) r1 = socket$inet6(0xa, 0x4000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000375000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000311000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000024000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2a, 0x140) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be6000)={@generic="0106c6e62c850471d310375c0591ce82", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000f87000-0x14)={0x11, 0x11, r3, 0x1, 0x100000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f8e000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 376.934523] audit: type=1326 audit(1515926931.123:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f00c79 code=0x7ffc0000 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/status\x00', 0x0, 0x0) readahead(r1, 0x400, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00008a5000)={0x2000, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000989000)=0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a0b000-0x50)=""/80, &(0x7f0000b79000)=0x50) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000082c000)={0x4, 0x0, [{0x3, 0x1, 0x0, 0x0, @adapter={0x4, 0x200, 0x8c, 0x8, 0x80000000}}, {0xff, 0x7, 0x0, 0x0, @adapter={0x1, 0x20, 0x80, 0x0, 0x5}}, {0x1000, 0x0, 0x0, 0x0, @adapter={0x6c, 0x4, 0x5, 0xff, 0x57d}}, {0x583, 0x4, 0x0, 0x0, @msi={0x9, 0x1, 0x9625}}]}) 2018/01/14 10:48:51 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000791000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x37a) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000005, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000755000)=[{&(0x7f0000f72000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c91000)=[{&(0x7f00009ce000-0x173)='X', 0x105}], 0x1, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x100000001, 0x0, 0x8, &(0x7f0000a45000)={0x77359400, 0x0}, &(0x7f0000625000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000001f000-0x4)=0x13d8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00005ca000-0x3d)=""/61, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000469000-0x1c)={0x1, 0xf, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ba8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000a84000)=""/4096) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={r1, &(0x7f0000346000)=""}, 0x10) 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000903000)={0x100000000, 0x2, 0x1ff, 0xffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) lstat(&(0x7f0000f43000-0x8)='./file0\x00', &(0x7f0000454000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000098b000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r1, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071c000)={0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0xc) lstat(&(0x7f0000dd0000)='./file0\x00', &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006e6000)=0x0, &(0x7f0000e93000-0x4)=0x0, &(0x7f00006e9000-0x4)=0x0) r9 = getgid() stat(&(0x7f0000eb1000)='./file0\x00', &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f000056d000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000eb7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 376.970212] audit: type=1326 audit(1515926931.154:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf7f00c79 code=0x7ffc0000 [ 376.996725] audit: type=1326 audit(1515926931.155:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f00c79 code=0x7ffc0000 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000b7d000-0x10)="020baf010200000000067bbc8e1d4b48", 0xfffffffffffffecd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c5000-0x4)=0x9, 0x4) recvfrom(r0, &(0x7f0000ead000-0x7)=""/7, 0x7, 0x20, &(0x7f00008d0000)=@ax25={0x3, {"19b178e56c6307"}, 0x0}, 0x10) syz_open_dev$tun(&(0x7f00009eb000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) 2018/01/14 10:48:51 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000867000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000766000-0x78)={0x0, 0x78, 0x7, 0xb2, 0x5, 0x3845, 0x0, 0x9, 0x2080, 0x1, 0x0, 0x8, 0x4, 0x10000, 0x4a, 0x9, 0xfffffffffffffffc, 0xf9d4, 0x5, 0x1ec, 0x4, 0x9, 0x8, 0x1ca3, 0x9, 0x8, 0x7, 0x0, 0x5, 0x1, 0x7, 0x7fff, 0x3, 0x6, 0x9, 0x0, 0x5, 0x81, 0x0, 0x4eda, 0x1, @perf_config_ext={0x80000001, 0x1000}, 0x106, 0x0, 0x1, 0x6, 0x9, 0x3, 0x1c0000, 0x0}, r0, 0x4945604000, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fc0000-0x8)=0x100000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00006b6000-0x4)=0x1000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000024f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000481000)=0xe8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x0, 0x0) poll(&(0x7f00009d1000)=[{r3, 0x8, 0x0}], 0x1e6, 0x2080000005) connect$unix(r3, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = geteuid() getresgid(&(0x7f00004b1000-0x4)=0x0, &(0x7f00005d5000)=0x0, &(0x7f0000449000)=0x0) r8 = syz_open_dev$sndmidi(&(0x7f000001a000)='/dev/snd/midiC#D#\x00', 0x2, 0x2103) syz_open_dev$admmidi(&(0x7f00007f5000)='/dev/admmidi#\x00', 0x2956, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000834000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000667000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x2, 0x8, 0x0, 0x5, 0x6, 0x0, 0x1c, 0x4, 0x7, 0x7, 0x1, 0x80000001, 0x0, 0x0]}, &(0x7f000071e000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000a41000)={r9, 0x0}, &(0x7f0000ecb000-0x4)=0x8) r10 = syz_open_dev$midi(&(0x7f00003c9000-0xb)='/dev/midi#\x00', 0x6, 0x240140) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000375000-0x20)={{&(0x7f0000bfd000/0x1000)=nil, 0x1000}, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ba6000-0x8)='./file0\x00', 0x6001, r4, r6, 0x6, 0x21000) getsockopt$inet_tcp_buf(r10, 0x6, 0x1a, &(0x7f000063b000-0xf7)=""/247, &(0x7f000078f000)=0xf7) syz_open_dev$dmmidi(&(0x7f0000530000)='/dev/dmmidi#\x00', 0x8, 0xc0) setresgid(r6, r7, r5) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000ed3000)={0x9, 0x33, 0x200}) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff80, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$TIOCNXCL(r1, 0x540d) [ 377.022073] audit: type=1326 audit(1515926931.156:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f00c79 code=0x7ffc0000 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007d6000)={0x5, 0x2, 0x36a, 0x1, 0x20}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f0a000-0x128)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, "bd"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000281000-0x8)='./file0\x00', 0x400, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000085d000)={0x0, 0xfffffffffffffffd}, &(0x7f00007de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000daa000-0x8)={r3, 0x81}, &(0x7f00000b7000)=0x8) [ 377.069361] audit: type=1326 audit(1515926931.156:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f00c79 code=0x0 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) getsockname$netlink(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000058a000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x0}, {0x972, 0x0, 0x0}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a3000+0x418)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000af7000-0x4)=0x0) [ 377.115664] audit: type=1326 audit(1515926931.297:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f00c79 code=0x7ffc0000 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000411000)={&(0x7f00001fb000-0x10)=@llc={0x1a, 0x18, 0x7ff, 0xffffffffffffff56, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000e3b000-0x10)=[{&(0x7f00000ab000-0x91)="ef55195b246cfdc053c13191e087a7d8ea0fdb16597cf769003e2f1fef092cca027916e79cf23824a071b57e20aad72f9e7a4c1f4fac9ef01cc33c907f1837d48efcd31bf23eaa5806915dca293a94eff3001f4de4c167b2c154cfbccb493944a9445dfb2b80505e3efb876868844dfc8f24f99343250389755f277c469e7dfaa1014fbfb74e65f163e12910cd341d92e9", 0x91}, {&(0x7f0000aaa000)="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", 0x1000}], 0x2, &(0x7f00005b8000-0x1ac)=[{0xbc, 0x105, 0x8, "63883972543aa849ad7834e6843cdbf552f47879841da5165f53999e52080fc40bf35e55f370198f52cf9a21cffc453c2a2a7e8f3f940997534321fadd2dce1bada120b4540353e1b1edfb8447908ccf59e4f6579591827c61f07e2057ea838e66955af970d2c6a62fb230cd5753165f06e3ab020267dfbdeaee91350363f8dd84109b071767676a7f5cf1857486be7e039044d27c31df4c991a81e12a8f1ea2239f252ef698001088389ab5ef"}, {0x34, 0x108, 0x1, "980c864760297a2e0cbe43449c49523544ea6208af4a29a9da2c699fd0c564d469001ad69d140e5d"}, {0xbc, 0x118, 0x7fff, "a155e28e83f03f843f621f6158fba303e2b2fa44fcb91accb6480aae13dbecac20103a4afb03317a82e6286f059f61281bfbbcaa70e9872aaa5d1793fac7bbd4a61e515351dab93546177c3a1784495e9abdc7be3ac01ef1072928c9ad098e333c3ecef7d8337a7aa9fda3d077df0f9cc07061789b56e601efb19b37a9b1083e3317f0208bfd1bdce2aee9c0e05b2cc87f3082913c62c780413016a857c8d883bab41c95544f9e24bfe9c1ab690d03ee"}], 0x1ac, 0x40}, 0x0) timer_delete(0x0) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000c42000)=[{&(0x7f0000799000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00005b5000-0x8)={0x1, &(0x7f000096b000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c97000)={r1, 0x80000000}) [ 377.159540] audit: type=1326 audit(1515926931.297:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f00c79 code=0x0 [ 377.199278] audit: type=1326 audit(1515926931.297:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31429 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f00c79 code=0x7ffc0000 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0xe465, 0x0, 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 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x7, 0x4, 0x100000000, 0x4, 0x1, 0x7, 0x74d8afc7, 0x0, 0xfffffffffffffff7, 0x2, 0x60f0, 0x3, 0x80000001, 0x9, 0x1f, 0xde], 0x7000, 0x2000}) 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b1b000)=0x0, &(0x7f000061c000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000969000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/14 10:48:51 executing program 5: r0 = socket(0x15, 0x80000, 0x80000005) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"5968c197eb9b77"}, 0x8000}, 0x10) 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") unlink(&(0x7f0000c49000)='./file0\x00') 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000030e000)='/dev/rtc\x00', 0x458000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007bb000-0x4)=0x6, 0x4) pipe(&(0x7f0000c6c000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001f7000+0xbe1)=0x10000, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f63000)=""/4096) mknod$loop(&(0x7f0000aa5000-0x8)='./file0\x00', 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x791d90c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') socket$bt_hci(0x1f, 0x3, 0x1) preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) 2018/01/14 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') pipe(&(0x7f0000893000)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000055d000-0xc)={0x6, r2, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003b6000-0x14)={0x0, 0x2, 0x7, 0x7fff, 0x2, 0x1}, &(0x7f00009a1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f3000)={r4, 0xff}, &(0x7f0000830000-0x4)=0x8) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f000050c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d0c000-0x4)=0x14) read(r0, &(0x7f0000c70000)=""/210, 0x421) sendmmsg(r2, &(0x7f0000f99000)=[{{&(0x7f00003ba000-0x1c)=@in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f00000c9000)=[{&(0x7f000076a000)="46faf26069f143abc4411bfdac68fd930f39db080ced1da2587540d4ceb675b1167979560411737bb0689e09c53bc171f47c495f74d99a24c5f1b01e21da20e3d76996fdd24927dfa2658b92fffbb15002d71f39eefe6cdd59cdb2b7a0602cd7eae1287fb765436be4575a298c27754932970f01d06bed90cc6ad57f5ac4901571cbef7785df6f11203f", 0x8a}, {&(0x7f000095c000)="c922c33cd8ef989d141d6d270b252aff7289ffb35a16f8bef1cb2642bdc6ff43f1cfd753736b6a6e04dfc41f51ea033b153ac081e5d339d6ffa299f1c5a0f53b6daf99bf62ae4499e95be67f93ca757271b4d10ccb099c93aa0e423a", 0x5c}, {&(0x7f00002c6000)="8ff8bce0fd6df288719a8ad402f602833fbf51ef4a6dde511c5286c026ec3a1fb627f2216f585a8e3ef8bc6e196429568e04400e4240de2d7be31a346fa8ea131be3bbf1448087e34c13494b05545a821ed2900553a4576e9bb82c54a4f5a9f96213caec6345925d546cc6693da4e0bf4d3aa4e8db2aa5f24e48878b82c0413c8770fdd4623a2cdcfbd4ed3504285c9e4d3a826963a4ec7db4a7e690e0f855ae9f8c2d34420c87210c268450a63f76b0e737de74edea36e4544119a71088f3b9fc6d8cd74246931a3f99b61170b154918bdac0fa1f75c13592b01b713c7df5a724c9dd725b12c0f4d07a5d0f365370", 0xef}, {&(0x7f0000a1d000)="fd274073d435c1e7cc72b9e4329ab781540b01c6aeacc8610532f4a844d4bf1e91dfa4ce7da56055a48395b3b37c", 0x2e}, {&(0x7f0000deb000-0xea)="f90e8967ff74305025bfc78fdc5e6b72c4e75eda5d028d5f0ee6c866db5cdaf0b2b7b198f2f9e528ea42caefa1d7cbeb55c39ec730ec3fa11db3287bc5a551715834e6611dd2b57ff0f3557433dda7f0569e706a72d23b37eff92843b0d6f8cdfd688e1d5641f87158b600c601e5d5b5dc449adeb370c59a511a9699f743fdc9b26e64c5086a01db2c183689ff7d69eb2a8798b8844c578f79880671cd7259c890b107f8ba083c5fdd9b24ec443d85b178729ac24338e5fb86289adc91660d068da0672f7636cd93677314416351cb23e0343359014a921d93fb4fe0a8c69b3b5de0fc40e612cbe542e3", 0xea}, {&(0x7f0000eeb000-0xfd)="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", 0xfd}, {&(0x7f0000fe1000-0xfa)="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", 0xfa}, {&(0x7f0000b11000)="3dcf57d03bca0c3ca736275b8e309898b4ac8dcfe220069cb5fbbcc6859fd628e73bc03c3c024b7bd1f975a6d8d5de632545005bb5fad2dab5f98899d01be461f1591779f9e4ffe82073c2a1bf4b264353608afdcf3e16a465edfc7846a225164cb524198146b1d4cda63cb0362b6ef79bfbf7e78b17abbed02a2888ab0fb1651baecc565af01327e5e3cda5cca78380cf8b560f4beb6b23ca8d82e5e05cd0d13a3ddb47dffa4c021821942bc9b2ca1382e4c1e689c501fa65a4c5e29a9e5a", 0xbf}], 0x8, &(0x7f0000a31000)=[{0x100c, 0x10d, 0x6, "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"}, {0x6c, 0x84, 0x8, "13b6c89cdc6b7c43c3a07a9105ce9e650045f9d92986bb1bb3dab635284d6bb4f0db57e047ffa0c201a3ddf5a858b07be4a79bbdddb46ae6048ed468385231b223602d8165ef281305878e046e5a2762b119fdd534c8a6dd9a48f07e2622"}], 0x1078, 0x1}, 0x100000001}], 0x1, 0x40001) fcntl$getownex(r5, 0x10, &(0x7f0000817000-0x8)={0x0, 0x0}) 2018/01/14 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c17000-0x9)='/dev/sg#\x00', 0x8, 0x40100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004f6000-0x1)={0x4}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00008c1000)=0x21, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000087000)=0x0, &(0x7f0000a15000)=0x4) 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d7c000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup2(r0, r1) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000d18000)='/dev/snd/timer\x00', 0x0, 0x2) pipe(&(0x7f0000555000-0x8)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000513000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ab5000)={0x0, 0x5}, &(0x7f000052d000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f9e000-0x8)={0x0, 0x0}) bind$netrom(r2, &(0x7f0000989000-0x10)=@ax25={0x3, {"18602ee697bb8f"}, 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000de0000-0x8)={r4, 0x9, 0x2}, &(0x7f00004b8000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) pivot_root(&(0x7f0000317000-0x8)='./file0\x00', &(0x7f0000fe5000)='./file0\x00') perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f0000de0000+0x37d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r1, &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000088a000)=0x14, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000060d000)=0x0) sendmsg$nl_generic(r1, &(0x7f00002a7000)={&(0x7f000025a000)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000cc1000)={&(0x7f0000d2e000-0x1548)={0x1548, 0x18, 0x0, 0x6, 0x3, {0xb, 0x0, 0x0}, [@generic="91e80d639e13b086f11c2b2d79d965173654082126a57ba12e36d69de54c1af4143e7f39e6df65257d95cecbe158c5e39bd6ef6d7123c4680bdc49ee5f1b9eea70661a3c987f4a7d5d58c6fc2927dd66d2f57bc903ff76b2cc17e949fcbee79cf17b70439ffb6432f91a656cafb59841677566e423d54dcad9c6fbb96e0e4b060fc16bef9769a628bc94d9380239a1fe17e2d2d303", @nested={0x188, 0x39, [@generic="8fe811fb73002cf6cfacf5091adafe4b3c835d46bfb395659d5627b0f3f2a8aaab147e6ed3de0ccf5eb0379dc2abf0bbcca18eee5b223d61693512644c95faa7f16c11103673e5ba212fde157974c16fe6bf53571a75ce5d1b2f68c3e8478eaf48f9af8d52ab780d", @generic="f78fda05e2baeb7e93d5ba5bb97ea3d95a18cdfa9b37b597f9e156d0584630e9fc5b856c1f61824da29ff8e235bbc0ca563de0cbcf06565bc41f89d39e1dde0a44bce86dbfc6882977958c860075c285ca1110403ebae6edd3cc33605a9db723a7a9f10c12842b81129d73f4f5131ba0d05ac868dfda3292dce4e8ae745243898ba52dda69ee003ad909ebbb6716d1ad34ff4542769917d0816e9e69af13f79052833dd226917c78dfa117265c79e91b463134c9d5ab1b24bf173c3a1d5222cf7cbd63dd55eb472f14f9efd33f007ac0315af6cd9679eb855ba993cab6f81faccc1e785a87735f749638cb7fe571d907ea03d0e984b7ac10e2", @typed={0x20, 0x1e, @binary="da9451a966bb7d94f2e3d1eb3c76c1ca4a678ef2d52fd45a"}]}, @generic="842eb32b22314650d1d29432df4dc60c4271af60af43decc51cef3e893b7602c41080626bcfeb55a3503b20dc6ed19c8fcda4ed17a22649bdafd86a8b12eef9ceae24865485fe18c6875fa6937f782033e9bbd2f8c4c6b0be6371b08", @nested={0x5c, 0x30, [@generic="565644f0c4f863b25f28761593f4a686808556674481633ff88a9bd13bbd3f9d1647333ab652f80fb677ee74b9426a3078dd129a328bc9289eb38898a92fbacff0718af00336d7c1301a82cc", @typed={0xc, 0x41, @uid=r2}]}, @typed={0x8, 0x27, @void=""}, @generic="845ae79765c24f9167e222c4021c250714f2d095ed5f1e154e00340a083fa82c59032587728bdb452a8093972d328e6cd956ea1512913d8fde36a91a285b1d8f43578645b84e540e2cdc86b6331f476e9735e6c69d5103c31f24158897b56fb5ad43ace07bbf6ff6e71057d6df308b66", @typed={0xc, 0x1f, @str='\x00'}, @nested={0xd0, 0x3f, [@typed={0x18, 0x32, @binary="9a0dabde1950c3838b4bb0467ec5"}, @typed={0xc, 0x41, @pid=r3}, @generic="dd67b944e9090a9bdb10f5a42d71e27a93", @typed={0x8, 0x26, @void=""}, @generic="46a669f8f97cf17884624cabd55a3965567a614dd5485d3613487f5cbac1f81d997e2537b3a772e972b63afe37e713ea7bc2828b930df1b27166e863fbfebdc13b38adae13568dd7c8412cd4090dd00ab240e4cabe97e75d2bef5c6dfd145bb28c56055cdb8964c4ac79f135ff7edfc8895d3baa542174b0ce7c03d98f52c59dc02d1616df56a0b8d6f37f798de046"]}, @generic="043784aa85af90040757a9685d10b253c8d34dce98aa7bf3f593cda168b30cf9b18c7868e3ff15e34ec9ad01f125a0767323f10e24b8206fdaebdc9fc7ad0824afcd54b76d3bc45a09de1428eedd7cfb9f6ad16a", @nested={0x10b4, 0x36, [@typed={0xc, 0x81, @u32=0x1}, @generic="d60d5b521d9987d3a979d27b3159ca503b1acfacf01a49c5d0b8a3f0c61f32c808d989c3eadc52dc9ac805b322057a80d977afd285e22f2910cd8131729d66e38b79fa7a08c6341ca2dec5769631488b63d76036ac00bd9197319d5efa1006e17371ff4d8abc30a2aea132aab298072a8f09678c4e62042e29423adf3be6aabac36e0bc9e0025e2052d6ea70", @generic="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", @typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1548}, 0x1, 0x0, 0x0, 0x0}, 0x11) sysfs$1(0x1, &(0x7f0000c9b000-0x1b)='wlan1userposix_acl_access{\x00') 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000ed3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000bd4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00001e0000)=0x0, &(0x7f0000917000)=0x4) ppoll(&(0x7f0000672000)=[], 0x0, &(0x7f0000143000-0x8)={r0, 0x1c9c380}, &(0x7f0000959000)={0x0}, 0x8) 2018/01/14 10:48:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f0000eb0000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d98000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1, [0x7, 0x400, 0xf8c, 0x6, 0x200, 0x0, 0x5, 0x8000]}, 0x5c) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee3000)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x770, 0x0, 0x84, 0xdc8, &(0x7f0000a86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb4, 0x4, 0x1}) mmap$binder(&(0x7f00004ab000/0x6000)=nil, 0x6000, 0x7, 0x1012, r0, 0x0) 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f00004c3000-0x1000)=""/4096, 0x1000) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009c7000)={0x2, &(0x7f0000a86000-0x10)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$usbmon(&(0x7f0000833000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000cd000)={0x3, &(0x7f0000b4e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d9d000-0x8)={r1, 0x0}) 2018/01/14 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000031a000)=0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x4, 0xfff, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00009e8000-0xa)='setgroups\x00') 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0x4020940d, &(0x7f0000007000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x1) 2018/01/14 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") dup3(r0, r0, 0x80000) 2018/01/14 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000054c000-0xc)={0xf000, 0x9000, 0x0}) ioctl(r0, 0xb5, &(0x7f0000445000-0x16)="010043963b7c1969d84f350074a2f6a816d2db63e18a") lstat(&(0x7f000073e000-0x8)='./file0\x00', &(0x7f0000d1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0xffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f84000)={0xc095}, 0x234) 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) sendmmsg$alg(r1, &(0x7f000031e000-0x38)=[{0x0, 0x0, &(0x7f0000e15000-0x20)=[{&(0x7f0000019000-0x23)="775e31c71ce0b29370642d72989f62362511410ccd271c568db0999573fbc6c4003709", 0x23}, {&(0x7f0000200000)="836a06a1ce147e495fb176aafd67d16bfbf700b47581c42ca88611e69aaa9d3ce50958a91bd209b16603ad6d2a5431d03f366ef1efc6126b6765f0552698d2a00c2ef273efab739a48", 0x49}, {&(0x7f00004bb000)="5939ff180ba7d9e7f611e738da77496cfcb2148ac184ebb4038f11efebc94620d1ad2e1899dd14dca8368ac7db5ab5", 0x2f}, {&(0x7f0000fbe000-0x44)="c356a7c1afd2a42ed10b6305d65c4de5a877cf02e201ed09d7ca98889e3068146c434579d4fced9bdaf3853ba61b41ab1bde046e18bec40d8b33a28726a270ee7ee01400", 0x44}], 0x4, 0x0, 0x0, 0x50}, {0x0, 0x0, &(0x7f0000bd8000)=[{&(0x7f00005e1000-0xf0)="6c9e6c6621b8c371c17beb3491b769bb20350a14f56cce657836e323f5a00638141af90efacb77e957884141f20273ae42e4d9939d597a669c96c787fc0b9d55aaefaf00cc8c0e8bbfd7d6839cacda8242ff92788a777b2b3af050e5ed7c9e2a9321ed1a4e195dd5d2669b5f931b9482bf344dd593df36637e6eeec47a3cdba0f5c4eda4b845c928761e582e357c68fd556f378d73166ec7da5ef88ca0296a87a0427b9b4f9ba88c8da45c1882ef9890810d4b3cdfa6d0e418da995ba6eb78bf6186044ac73e6f8139abc414025e6ae758a6b9463e4851a0b2cad82d2aa66ed18be30fd53d6d02ae1a5213c6f2566c91", 0xf0}, {&(0x7f0000729000-0x74)="db8f6c7d180bdce61c6faf71bc02311c9508e570a2615bdefd5df20ab760a9d0f6057f4e265d130fc04b32fc122976b6f780986d1e59f1f1b1824729141d45192111b6209a9e28574a184c6a1895cb18cb040a664d20574ee46868ed0b3c57a7672d03c36eca771acf51e173c6af583d0aec8f67", 0x74}, {&(0x7f000004d000)="3bd52dba426b70ea866bfb0e5b59e095b9c81be030e79c7fe6e97590928eba25ffa73b98a2201634236e1f0ca3b74194a6dc811e281db3aaade3b6a1a873331beea4f0e8c6a3cc78ccc3124d07490103f8e6fda163787870f146cc0c4b525e120832e7d68af798a88052b76beee9557bce91813090aa4504b43c8c5c19dfa9fee37acfd91b5d3fafdd32ecf1dbcffea31c79483beaec9026c5b0416eb29e95ee14de42c86536f2f256ca191a315dc0ff4bfce281f9326f266d94ba6aa28de3bc39cdd605", 0xc4}, {&(0x7f0000bd0000)="4389fc5e60096f4654b548c0cd3fc481a49f7ab32951f24379ecb9715bef7fc1335f0990123f5107d5532df41a1828a8eff7ff81e1d5ef87eb88bb1b27a38222728a58888b89c7df35e32786ba55c873c8adee11cf082279925cb83aaa4e3915ae70729b30e46514afa70724b1acd50cf9f1bbb87d39849439540c95a449ed9bfdc8a41e469dc73cdbbe3e0224799ede6823a6699ccbc13845bc918099dbf7dfdf0b474926f254d7f5d6a01b541f0ec7d880ede856e7abeb051ef447fe711f62adc8", 0xc2}, {&(0x7f0000f21000)="405f151e74c4eacd54394a6ee073607fb068b628e1bad1a8015f0be75a2b5df77418290a06d4b82c9e1ade1b799b4419a5044220ca4bd221f146c2e510115e6ea048a31473b1617665d6", 0x4a}, {&(0x7f0000992000)="bbdc278967bc9b5cac429ab07c60cf980164ff7b1dd60764d4ef6495bbe78e70315bbf35fdfeea209876ce4c0b0f422c07ec9a15fe7213a83bf040cc7b493a0dd0f0f3522940a8cb0be90d66d6465be8548c922727d105af589f63cec7c07f984d531febfeaf8cdeb0997ac369d588cf1bf85ae8ad4a9f90d855fee64df4d10bd89c6a9501a9730e000ada767f00493185895325ec781d18c2e0546f9dd6044cf1fb138e78c13288427de6e524a42aeb8d876d234712fba91f02194e70a0ba9f55ee3047dcc2413db791678752b8e2765866ae091aa0592bc2efce6b5739b93d66295ceeb3019e7d397e5685cd05ce1713aa", 0xf2}, {&(0x7f0000cd9000-0x10)="4f865d7da2dbc4ba0f42e96f22bf72b2", 0x10}, {&(0x7f00001cd000)="4b516e0e35256273534cc2215c8309621af6beace0a6c8e154c9faba9e097ec619a88dbb2d3d402f2f6d118d2d3139ef98f2ff65d5c3a0c4b1ce256a7e793d2adc52aa5425a53b12f6806c4db088881aff974e2bce784b9983c184708cfe6c5fdaffd0a022a74cdf19c8b4879f917a454aab785707801604d5ed22b34bdf566fd87d98eb0d80921cbbff3b82c8b8c8884e086caa18e50c6096c7562e7050c60bceba6960a1a21bb3296d08943c6ea29da2deae80c6dc79b9eb5be9441ccbbd6db73d82dc30ad6f4a003bdf1c1fb40df1ee83a3af9d223f8ab37c510aa2fa15b57d2c0d14", 0xe4}, {&(0x7f0000ed0000)="21ad4411ff436d", 0x7}], 0x9, &(0x7f0000aaf000)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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@iv={0x6c, 0x117, 0x2, 0x5b, "c4c7aac0cf52c4c09f6a9ea8d1a05a0f87d0ef6f9c9c42e9d97266fb06371db1d9487c9918efcea690956c628fd422d264dfd45fe0fc30702efa5e07ffb2b19c3383430274d691674ac213ba7c7b03a893fb9fc60204409d1961a9"}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x2c, 0x117, 0x2, 0x1b, "c95a6833c2ecc33e9ec305e4005e2f1c7ce915a69bd721d7435512"}, @iv={0x48, 0x117, 0x2, 0x35, "c4ad8b2e918d6f131f4b8bd04cadce4324839f6142e0c69951a5d0bea1096195fb3db13fe30b083894243955a2fc778d53d5ba4a9b"}], 0x1110, 0x44880}], 0x2, 0x8004) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000085a000)={@common='lo\x00', &(0x7f0000c51000-0x6c)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$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]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000063a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f000065e000-0x9)='/dev/dsp\x00', 0xc8800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000a6a000)=[{r2, 0x20, 0x0}, {r2, 0x4000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x200, 0x0}, {r2, 0x1, 0x0}], 0x5, 0xff) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={0xffffffffffffffff, &(0x7f0000fda000)="", &(0x7f000072a000)="", 0xfffffffffffffffd}, 0x20) 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d9000-0x10)='/dev/sequencer2\x00', 0x280001, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6(0xa, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6da1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000aab000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffff}, 0x1c) 2018/01/14 10:48:51 executing program 5: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x6, r3, 0x1, 0x2, 0x6, @random="a6d6f4d51d9d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x11, r1, 0x80000000, &(0x7f0000003000-0x52)="dbb1fe2f5904c5d72ddeb4f0fa38000ff4ff7f00005623fdece2c6bd1e2200e2f1439769a0e366c68f25d12b3b38fd32e9bc9f8f2908b5944478d37e1ba035d82247ce85b7f9d382c823bc51ca0dfd579485") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) r4 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x200002, 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x400, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f68000)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000169000-0xdd)="", 0x0, 0x0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000427000)='/dev/input/mouse#\x00', 0x8, 0x400100) mknod$loop(&(0x7f0000dff000)='./file0\x00', 0x8008, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c75000-0x5c)={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]}) pselect6(0x40, &(0x7f0000f00000-0x40)={0x38, 0xa0bc, 0x3, 0x101, 0xffffffff, 0x10000, 0x6, 0x9}, &(0x7f0000a35000)={0xffffffffffffe7a2, 0x4, 0x1, 0x5, 0x5, 0xfffffffffffffffa, 0x1, 0x3e}, &(0x7f00003e3000-0x40)={0x1, 0x8001, 0xb06, 0x4, 0x3, 0xff, 0x20, 0xc7}, &(0x7f0000adc000-0x8)={0x77359400, 0x0}, &(0x7f0000dc1000-0x8)={&(0x7f0000ff2000)={0x1}, 0x8}) write(r1, &(0x7f000003a000-0x93)="5245e0c2ad49a412f4a3a4f3aec1545e56770b15b3154890954e3c3e343848922aa34f8bd9f07a48989d22bd8cafd80c2baaecd47280f69414f3a09ae9db1cb3be3fefd2a74f116a16971119d061eb39a97505757dedcd31bf551d4dff57d7bcc8bf0236831c65551a96ea0a2467ea69341718e9e2c3d5554de0ae5213e88d6ecc5e5a4cd452ceba2c4541097c8cefe6c3228c", 0x93) timer_gettime(0x0, &(0x7f00005d5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ae5000)={0x1, 0x7, 0x19b, {r3, r2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f000098e000-0x80)=@generic={0x0, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f00001c4000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:48:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000080003, 0x80) restart_syscall() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000000000)=0x54) getsockname(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) msync(&(0x7f0000dfb000/0x4000)=nil, 0x4000, 0x2) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00003bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000082d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffe85, 0x0}, 0x0) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000900000-0x3c)=""/60, &(0x7f0000e7a000)=0x3c) r1 = syz_open_dev$sndmidi(&(0x7f000003e000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffe0000000000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/load\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000ffb000)={0x7f, 0x3, 0x3f, 0x1, 0x3, 0x6, 0x1, 0x1ff}, &(0x7f0000fed000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x84040000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r2 = fcntl$getown(r1, 0x9) mq_notify(r1, &(0x7f0000006000-0x58)={0x0, 0x40, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000051d000)='/dev/rtc\x00', 0x10000, 0x0) lstat(&(0x7f00008e7000-0x8)='./file0\x00', &(0x7f00000ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ae8000)=[0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000c50000)='./file0\x00', 0x0, r3, r4, 0x2, 0x2020008) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/14 10:48:51 executing program 7: r0 = socket(0x20000001e, 0x2000000000000805, 0x0) listen(r0, 0x4) accept4$inet6(r0, &(0x7f0000403000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c30000)=0x1c, 0x0) 2018/01/14 10:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000c3b000)=[{&(0x7f0000a7a000-0xe7)=""/231, 0xe7}], 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getpeername$ipx(r0, &(0x7f0000f6f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000356000-0x4)=0x10) mount(&(0x7f0000fb3000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x12, &(0x7f0000d1d000-0x1)="") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f00000)=0x0) 2018/01/14 10:48:51 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ae000-0x6)='statm\x00') mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000dec000-0xa)={&(0x7f0000566000/0x1000)=nil, 0x1000}) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) close(r1) 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/ppp\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000859000)='net/ip6_mr_vif\x00') fchdir(r0) r1 = epoll_create(0x1f) socket$bt_bnep(0x1f, 0x3, 0x4) epoll_pwait(r0, &(0x7f0000ac3000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f0000a0f000-0x2)={0x10001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000420000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e71000-0x9)='/dev/kvm\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000050b000)=""/238, &(0x7f000087b000)=0xee) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b16000-0x8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000)=0xe8) 2018/01/14 10:48:51 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000320000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) 2018/01/14 10:48:51 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000056000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000002f000)={0x0, 0x38, &(0x7f0000032000)=[@in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f0000057000-0x4)=0xc) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000057000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f000002a000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000058000-0x8)='./file0\x00', &(0x7f0000058000-0x10)={{0x0, 0x0}, {r4, r5/1000+10000}}) signalfd4(r0, &(0x7f000003e000)={0x0}, 0x8, 0x0) 2018/01/14 10:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000818000)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f00002bc000)={0xa, 0x4, 0x7, 0xffffffffffff0001}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = getpgrp(0xffffffffffffffff) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000945000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000346000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000095a000)={r4, r5}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac7000-0x10)='/selinux/create\x00', 0x2, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000dd8000)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000ee7000-0x4)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000059000)={"a535d76cf5f6a6822e4e6985c07b2dfb", {0x4, 0x4, 0x1, "b05310619add", 0x3, 0x0}}) mlockall(0x5) creat(&(0x7f0000041000)='./file0\x00', 0x0) 2018/01/14 10:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f0000c50000-0x8)={0x0, 0x0}, 0x4800) accept4$netrom(r0, &(0x7f0000f8c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007d3000-0x4)=0x48, 0x80000) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) 2018/01/14 10:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e2000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000028d000-0x4)=0x5391, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000730000)=""/18) 2018/01/14 10:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008f6000-0x8)=0x1) write(r0, &(0x7f000002f000-0xa1e)="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", 0xa1c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00008d2000)={{0x16001, 0x1000, 0xe, 0x6, 0x8001, 0x8, 0x78, 0x1, 0x2, 0x9, 0x9, 0x2, 0x0}, {0xf000, 0x4000, 0xc, 0x81, 0x0, 0x4, 0x3, 0x3, 0x0, 0x2, 0x20, 0xff, 0x0}, {0x5006, 0x0, 0x4, 0x3, 0x0, 0x2, 0x0, 0x80000000, 0x3, 0x4, 0x80, 0x1f, 0x0}, {0x2000, 0x0, 0x0, 0x1, 0x24dc, 0x3, 0x9, 0xfffffffffffffff7, 0x7, 0x80000001, 0x7, 0x800, 0x0}, {0x116001, 0x100006, 0xb, 0x6, 0x6, 0x1ff, 0x1, 0x5, 0xc0, 0x6, 0x1, 0x4, 0x0}, {0x4000, 0x3000, 0xa, 0x5, 0x2, 0x7, 0x4, 0x8, 0x9, 0x2, 0x3, 0x7, 0x0}, {0x2, 0xf000, 0xb, 0x3, 0x32e, 0x1, 0x1000, 0x9, 0x8, 0xfd, 0xa0000000, 0x9, 0x0}, {0xf004, 0x0, 0x1d, 0x2, 0x400, 0x8f2, 0x1, 0x4, 0x1fffc00000000000, 0x400, 0x1, 0x7fffffff, 0x0}, {0x7000, 0x1000, [0x0, 0x0, 0x0]}, {0x100005, 0xd000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x3000, 0x20000, 0x2, 0x4900, 0x110000, [0x4, 0x2, 0x6, 0x9]}) 2018/01/14 10:48:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000234000)={0x0, 0x96, "95c28e6d3840c9e27910c44a05b43e364a2a02507715511dd2948212cbda6c1cece0ef5b70ad76f3d6ddb7eb1cb1e53de98a8f3b841981a36956da15abbfad7f8ddbefd3f853aa8cde182ff1dca8bc4052ba79bd9ea0527952d1f1c5e28f798fe5b4a1884c8de0fe5c0e900c5f3ab17eda57e881e89fe7b78ace26102fe05b6cbd7019511d93b5826cf3c9f8977acef3a8ef29e8de03"}, &(0x7f0000a73000)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000520000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x2, 0x4, 0x30}, &(0x7f0000ac3000)=0xa0) write(r0, &(0x7f00003a3000)="130000001a0025f000e5ff0401111f0e0a0b00", 0x13) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d0d000-0x4)=0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000000000)=0x0, &(0x7f00004a9000)=0x4) 2018/01/14 10:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000684000-0x20)={0x1, 0x5, 0x2, 0x3, 0x4, 0x7fffffff, 0x1, 0x5, r2}, &(0x7f00000cb000-0x4)=0x20) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f000034b000)=""/10, &(0x7f0000ed3000)=0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x11, 0xa, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x5, 0x81, 0x69, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/dev/sequencer2\x00', 0x2040c0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000019b000-0x18)={0xfffffffffffffffd, 0x8, 0x1, 0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) 2018/01/14 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000084e000-0x10)={0x0, 0x4, 0x55c9, 0x7, 0x0}, &(0x7f00001a5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a81000)={r1, 0x1}, 0x8) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000054c000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000400000-0xc)='/dev/autofs\x00', 0x200000, 0x0) bind$bt_sco(r3, &(0x7f000078c000)={0x1f, {0xe729, 0x6, 0x8, 0x2, 0x7, 0x100000001}}, 0x8) r4 = syz_open_procfs(r2, &(0x7f00001d8000)='loginuid\x00') exit(0x0) preadv(r4, &(0x7f00000f6000-0x8)=[{&(0x7f0000d7f000)=""/1, 0xffffffffffffffa8}], 0x20000000000000c2, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000cf2000)=""/0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e7e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/14 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x72, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dd000)=0x7, 0x4) r2 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r2) socketpair(0x1d, 0x3, 0x3, &(0x7f00006f6000)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000094a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000de8000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2000}) sendmsg$nl_route(r3, &(0x7f0000b69000)={&(0x7f000058a000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000076d000)={&(0x7f0000f5c000-0x1d0)=@dellink={0x1d0, 0x11, 0x402, 0x3, 0x1, {0x0, 0x0, 0x0, 0x0, 0x2200, 0x90a}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_TXQLEN={0x8, 0xd, 0x8}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_VFINFO_LIST={0x188, 0x16, [{0x184, 0x1, [@typed={0x60, 0x26, @binary="64f2d5a238e9242e275c7f64ea4fa89a09d166c16a670c3a9086dd0a1889782ee04d620af3d7c0b4eaa129082c4fd1a123f786baadcdac024d1496935be6a43da6afaeffd5d7e133469821e08ee560df5d2b5a8a14fdd7d2"}, @nested={0x120, 0xa, [@generic="fb22b16c3c4356b01fe6103516e53ec1d02ff5c0b4c42f7d55b487ceb7359742c93f7d98a4833288792824c05ea6530a3af3c2d25e467fd58aaf99ee28944cb3167333ce00b852131188d7de6079ecb808c34eb48573ae125fb9e047997891718bd692f556eb1cf2382374721e1e76173db0ce4753c707949305f5ad4615f742659144c9400397d3bedc63056675cfc4b473ce7353ab756da2e921104f8d7ef53ae70fa92c75681162f93831e82b468be993092403cefd81dd9ef448339290b49072a7ab0ed49a3b088b28bba94c16ef9870a5806139c8026995179a4db988ce92238a28f75acd476150428151a87e5aa72088aacd679cfd", @typed={0xc, 0x7c, @pid=r4}, @typed={0xc, 0x65, @pid=r5}, @typed={0xc, 0x6b, @str='}\x00'}]}]}]}, @IFLA_MTU={0x8, 0xe, 0x200}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008800) sched_getscheduler(r4) close(r1) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d7000-0xc)={0x7, r0, 0x1}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00007b9000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a18000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) r1 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000318000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000017000-0x4)={0x8, 0x7, 0x1000}, 0x4) recvmsg(r0, &(0x7f0000016000-0x1c)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x100000000000) [ 377.907522] can: request_module (can-proto-3) failed. 2018/01/14 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008af000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f00009df000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00001e0000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005ec000)={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc51}, 0xb0, [0x4, 0x4, 0xffffffffb24eb45b, 0x4, 0x1, 0x200, 0x91fe, 0x3]}, 0x5c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fba000-0x10)={&(0x7f00006eb000/0x1000)=nil, 0x1000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/dsp\x00', 0x480000, 0x0) poll(&(0x7f00004c4000+0xed4)=[], 0x0, 0x1) read(r0, &(0x7f0000ab3000)=""/63, 0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x20000ffffff90, 0x0}, {0x4e90, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe0000)={0x0, 0xf7, "b1558f53025b98db203f5056aa8195de84ccdfcb42b2ec89e2dfb02d9adfc23fb9dc24aa795dbb50cd45b1e8b14a06d64aabf0a4f7c283f0eb46c97a9bd1f6130f8f29ebfbd639f8ec5bbfdc886b25626e15700ff1e152127e277b086271576fd56cc63436087eede2c44560ddd10fccbff26748226ef77153cd5b35223dff82a98e6816e07a3e50723d55dbe57dd8492e8006902ac14fa6593084914ecb9f04004ee095793b89c47c7d569e8f52332dfdcd4a76fc7b149c0e1e1df59d849dd8682772293b25e7625ca54c5c352c4d3c2311fb00be58da33f95b95315b19de93a27cedf4190da80d5faf05b3d2fcb54cef4c5ca7d3e6fb"}, &(0x7f0000056000-0x4)=0xff) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a8000-0x8)={r1, 0x9e8}, 0x8) sendfile(r0, r0, &(0x7f00000da000)=0x4000000000, 0x4) 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ddb000)='/dev/amidi#\x00', 0xff, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000349000)={0xaa, 0x4, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000992000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000feb000-0xe8)=""/232, 0xe8, 0x12000, &(0x7f00003e4000-0x10)={0x1a, 0x0, 0xded3, 0x0, 0x80000001, 0xdd1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) [ 377.989951] can: request_module (can-proto-3) failed. 2018/01/14 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/mixer\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a45000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000baf000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000146000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000048d000)={0x5, 0x3, 0x1, 0x300000, 0x3, 0x3, 0x9, 0x2, r3}, 0x20) sendmsg$alg(r1, &(0x7f0000070000-0x1c)={0x0, 0x0, &(0x7f00000bf000-0x50)=[{&(0x7f0000e99000-0xbd)="713586a04a2f4faedd8f", 0xa}, {&(0x7f0000b0f000)="6764f9a094", 0x5}, {&(0x7f00001e2000)="964a21a3d95a3ffb17dc0b04061454d6f2b8da31f0514bd8e5b002d97cf89365abbc010e76648d75fd0e2a4518e668044e", 0x31}], 0x3, &(0x7f0000f5f000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:48:52 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008e3000-0xba)={0x0, 0xb2, "8e91cbf34b7a6adabb62813e40a84fc088f26b543c82304500fdd289a525ee1440da4c1acde813a9eaf20606724e302261e8c3bfef3672b8e163560d202a477f41a1ecb60ee9cfdac1dc104d965c5a53c9b1332ba15125c3899e4bb545ca387983a6bac989cdba45b71b9b992dc66b3f5c3699d3ff631f3021041c10a0668c52952cbd8beee0bffa8330c8b8c89f148f39c9b21d0eaf261a9f9a1d5f31eee8af2b9712d8ca8540b690e87bb6b8b3262efd61"}, &(0x7f0000801000)=0xba) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000129000-0x14)={r1, 0x100000000, 0x7, 0x2, 0x400, 0x5}, &(0x7f0000510000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000736000)=0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff6000)=@assoc_value={0x0, 0x0}, &(0x7f0000381000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000057000-0x4)=@assoc_id=0x0, &(0x7f0000504000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000676000)={&(0x7f000048a000-0x1c)=@in6={0xa, 0x2, 0xaf, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000c07000)=[{&(0x7f0000277000)="9cc8427b21e329c7345351c2302e1243c3294eb5466bc5a5fd7cb25a98bdeeb5feb22090983a9068d0933d1426d93d0945139863cb32ce2c9150541211cc2c061588972e07987917bfb69f9c869021cfc7b5a8d003d681009020d941313bb7dcaf48c2ecf36b8ef073742e14f1d55c8f31be6f475056d94488a6ee21a960b70754d479f44bcd07c783", 0x89}, {&(0x7f00009d9000)="66db206373d55cecee8f9377e444b5c83cafb73ffd7cf71511fcb387d43f2ad627b1501672b96db6a7332883b37f81996691e40f36724acc96867b34147a6811f2c1a10eb484cc30bcf221b199ef1509f79b2e81a000338d4abbf81b12c813cfd3cef0ebe6545f1a6519e258ad8488597102814168b7c96396071ccbd25acf667793970922b809f7ea957b275a1d465c29ccfa784ba2f77407f035aed9", 0x9d}, {&(0x7f0000283000)="482f913f0e17bd195f7dfd0d863b90921ce6d26212e808b8e180c0108d3c9e919c80a47a6e55729d446f8ca9cbcde6598f6c073b270b30d7d911ecc0215c2ef142a1e85bed093945c3ce941f1e6e859ce5e2", 0x52}, {&(0x7f0000ff4000-0x76)="462e7fa09fb2b5e78f378550d8c4c8e3b7fb56350bc92eea51acb513c9b7ba2390eca96f091a0bcde378651d3f330ad6bee939e0a2f6223501d2ecd339fa3081a6a16a43ec8ddb21aed31be47658e2eaa7b6e1447ef449d26f8572a8b1c17cd35fe1b91c9b7727ba7cbc8be791ffd85e836c195b2e01", 0x76}, {&(0x7f000000b000)="df5148cce8b56ac7bcdfa6f901fd7772b274ffa9d49ff43d3b72c9f1226690cfc442475d85ba7bdc9e3f8eed71a325009368aafd40598bdab5889b9ad3c8ec230cfeab1db951fe52ebcca7560d6ec5a247d1db1f3cf3303a320b2cc63b5adffbc65e981ca6f19532bcd7dd10aa82de214da6ecb12e538b6b847e0f122ca3623281967e710ad801e2bbf95c77cbaf7d46225ca61307968291b26bdfbcfd18ceb457713ee0a26e9af2bc9ceafdb2065485169f38bab3b0c5eba145d1e77d2b3a5110abc1fa4933184dd17853b167bf42332390d375094c908bec4d45e275824d0f30445faa6d9e41c78a1b5b25f3d3f848049eb0", 0xf3}, {&(0x7f0000a4b000-0xfe)="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", 0xfe}], 0x6, &(0x7f00006a2000-0x18c)=[@init={0x14, 0x84, 0x0, {0x61d891db, 0x0, 0x100000001, 0x6e57}}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfff, 0xc, 0x7ff, 0x0, 0x2, 0x3, 0x400, r1}}, @init={0x14, 0x84, 0x0, {0x9, 0x8, 0x9, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xa, 0x0, 0x48000000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x68, 0x1, 0x6, 0x1, 0x1, 0x2, 0x400, r3}}, @init={0x14, 0x84, 0x0, {0x67, 0x3, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x3, 0x820b, 0x5, 0xbb0000, 0x143, 0x3, 0x80000000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x4, 0x6, 0xca90, r5}}], 0x18c, 0x10}, 0x8004) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000c6e000-0x5a)=""/90) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a09000-0x10)={&(0x7f0000c20000/0x4000)=nil, 0x4000}) time(&(0x7f0000319000-0x4)=0x0) r6 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r6, &(0x7f0000eaa000)=[{&(0x7f00003fe000-0x67)=""/103, 0x67}], 0x1, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000030c000-0x160)={{{{0x2, 0x3, @rand_addr=0x4, [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, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x70b44a2, 0x7f, 0x0, "2a6546673acb48899bc31747887c1b6fb02e7e916a04db6e366d21b00cdac8fe36a2d1582b62b5f6dc16c840687c6203d1fbc3023e1a44cd1d73b7936719cd5c502b20fba4b436435a6375a5bcc92bc8"}, 0x160) 2018/01/14 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00006ad000)={0x1, &(0x7f0000bae000)=[{0x1000, 0xfffffffffffffffc}]}) lsetxattr(&(0x7f000075c000)='./file0\x00', &(0x7f0000ce5000)=@known='security.capability\x00', &(0x7f0000f6e000-0xa)='vboxnet1+\x00', 0xa, 0x2) fcntl$getflags(r1, 0xb) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000017000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000b07000-0x8)={0x0}) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000043d000)='/dev/audio#\x00', 0xffffffff, 0x100) clock_gettime(0x0, &(0x7f0000dc1000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000241000)=[{0x6, 0x8, 0x4, 0x6, @time={r1, r2+10000000}, {0x6, 0x20}, {0x9bc2, 0x9}, @raw32={[0x8001, 0x1, 0x5]}}, {0x4, 0x408c, 0xfffffffffffffffb, 0x3, @time={0x0, 0x0}, {0xea35, 0x5b38c78a}, {0x0, 0x5}, @result={0x0, 0x800}}, {0x4, 0x1ff, 0x6ce1abe5, 0xd92, @time={0x77359400, 0x0}, {0x3ff, 0x5}, {0xb2ef, 0x1b96}, @result={0x8001, 0x8}}, {0xffff, 0x69, 0x2, 0xdc7, @tick=0x922, {0x71e, 0x5}, {0x7, 0x6b}, @addr={0x6, 0x1}}], 0x70) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00006fa000-0x4c0)={{0x2, 0x6, 0x3, 0x10001, "2e4ac4b4f67b24ca4f4ad4937977a454d38cfcc0f977639d68d439014faf55fbab9aae6e4b61d803780666a3", 0x7}, 0x7f, [0x7, 0x8, 0x7, 0x5, 0x7fff, 0x200, 0x7ff, 0x2, 0x4, 0x0, 0x9, 0xfffffffffffff816, 0xe507, 0x1, 0x2, 0x9f, 0x8000, 0x2, 0x6, 0x200, 0x8, 0x1ff, 0x101, 0x80000001, 0x10001, 0xfffffffffffffff9, 0x80, 0x1000, 0x885, 0x7a61, 0x5, 0xc73, 0x9, 0x0, 0x7, 0x1000, 0xd5, 0x8c, 0x31, 0x7, 0xf6b7, 0x100, 0x80, 0xffffffff, 0x5, 0x1, 0x1ff, 0x34, 0xfffffffffffffffd, 0x1450000, 0x2, 0x9, 0x100, 0xa986, 0x80000000, 0x1f, 0x6, 0x8, 0x2, 0x3, 0xc58b, 0x6, 0x1, 0x101, 0x4, 0x1, 0x5, 0x1b, 0x0, 0x41c, 0x0, 0xffffffff, 0x5, 0x10001, 0x8, 0xffffffffffffff5f, 0x10000, 0x100000001, 0xd4c, 0x400, 0x9, 0x0, 0x3, 0x8, 0x7fff, 0x7, 0xffffffffffffffff, 0x3ff, 0x2, 0x5476c51c, 0xffff, 0x258f, 0xe02, 0x200, 0x7, 0x8, 0x9, 0x0, 0x1000, 0x7ff, 0x8, 0x8001, 0xa9, 0x7, 0xff, 0x8000, 0x1, 0x7fffffff, 0x2, 0xfffffffffffffffa, 0x2, 0x6, 0xfff, 0x5, 0x800, 0x43, 0x2, 0x37, 0x5, 0x7fffffff, 0x9a, 0x81ba, 0x5, 0x6, 0x4, 0xb8d4, 0x2ec13abc, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8000000000001e, 0x2, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/01/14 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000265000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000383000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x25b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000e6f000-0x8)={0x7, &(0x7f0000ee5000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000eb0000)={r1, &(0x7f0000f1d000-0x72)=""/114}) unlinkat(r0, &(0x7f0000d74000-0x8)='./file0\x00', 0x0) init_module(&(0x7f0000628000)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f0000821000)='em1%eth1eth1\x00') 2018/01/14 10:48:52 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000982000-0xb)='/dev/vcsa#\x00', 0x0, 0x14842) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ae1000-0x4)=0xffffffff, &(0x7f0000900000)=0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00007a1000/0x2000)=nil, 0x2000, 0x6d) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x7, &(0x7f00006a6000-0x70)=[{&(0x7f0000490000-0x20)="f0ee8e6b1ae604b0bff82c6e050bc5514b35a27bcc098b96894d0b88791430f5", 0x20, 0xcb7, 0x1}, {&(0x7f00009f0000-0x5b)="385eb104b1f40e9aa9134cfa813af463b65b746c344cb9c3f5e843b8e5c7a5f81a2951cc473d05e98fe152b60224367eb6fbab23e69aee1acfccdf0f7013d43cd73c1238f08f0dccf3c2c55b3f96b92e0c22ceb44e4b1cb0eb3364", 0x5b, 0x9, 0xfffffffffffffff9}, {&(0x7f00008e9000)="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", 0x1000, 0xfff, 0xd2}, {&(0x7f0000ae0000)="5345cce208714e", 0x7, 0x1, 0x6}, {&(0x7f0000ae0000)="cb46a4dd4643fdc61e83af9a0670bc10113daff75c972959deb6202aca5608e0eb2fd9655a78bee38e0cfba25585b045ce1fb5827fb5d0d894ad4de072af94fe7090a0dac9dff63f3e0d3c38394b8922c17a610e2882dedafc92a57fed5e1cdb16c8a4b11273b7b67a27d17839", 0x6d, 0x4, 0x3ff}, {&(0x7f0000ae1000-0xe8)="ffdb7ac89a8b9e35ecab291d9be93e42b0b09b995c440c9512c5314f4b00674d1f611653d521f33d45212afde4916d37686257de79d39c4614d0bf2c6d68d43ef0d44052deeecfdb64b9decb047ece36ec1cf2dd961f5fa673424e68d858d75e8a51d9b14c9ddd813f13ee6a82b622e2894fa54d4f5a754baf4970e667ddd6a85273788a38a502ce5e454c2bcf8252c7bc79b3a5a9c24b6ee14f65b07a08ffc958e107cca18042cd18e3ce5cb3669bcdad69fc1d220d63dc994eaeaf2d8c43f760b931d15c2049fa73b6a8346a1474ee9cac7522a2e503cbd928ff59336256cea990f381ec1cd5b0", 0xe8, 0x7, 0xffffffffffffffb8}, {&(0x7f0000ae1000-0xcf)="6bf44ae04d8e49a6ccbbdef2f1c63cd98e9bf192a093de9d4794617b72caf5c40a9e7ff2d06de9909e80bebd380e3fd665a6cb982eb08a723b622fcd857146d201bb1457b2486e9d14b803a796893d5bdfce294e0c5599330e4fb589d1534e2a088da0ac828564636b4b9e3014c2f44af75dc9aec1ee45d4d1e8cfe4cac66fabc9f66925f64ef146d0593f3579337f24ffa2ee126bf09704076fec524b503789b96101676e4706d5124842585c80be9e7691677bb20b3f563742a1c29bb48ba974315a2db3f2e6e434c941d82b28ba", 0xcf, 0x9, 0x101}], 0x150000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) get_mempolicy(&(0x7f0000a4a000-0x4)=0x0, &(0x7f000099e000-0x8)=0x0, 0x0, &(0x7f00000b5000/0x2000)=nil, 0x2) r1 = socket(0xb, 0x4, 0x1873) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ae2000-0x4)=0x0) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) pipe2(&(0x7f0000632000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet(r0, &(0x7f0000320000)="", 0x0, 0x800000020000000, &(0x7f00003e6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000587000)=[{{&(0x7f00005fe000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d6d000-0x20)=[{&(0x7f0000e82000-0xca)="e7", 0x1}], 0x1, &(0x7f0000d3a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000) socket$inet_sctp(0x2, 0x0, 0x84) shutdown(r0, 0x1) 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c43000-0x9)='/dev/sg#\x00', 0x3, 0xa40) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000596000)=@int=0xffffffff80000001, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00004c4000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000266000-0x2)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000e66000-0x10)=[{0x81, 0x0, 0x0, 0x0}, {0x80000000006, 0x0, 0x0, 0x0}]}) 2018/01/14 10:48:52 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000a87000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000031a000)=@assoc_id=r1, &(0x7f0000b10000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d4a000-0x4a)={r2, 0x42, "59ac0c6a8d3220deba9587d1ba4a8c376f59b544f6a20f1e8f5a17ac9b77fc7740ad683505e2a28b8454d758f11d44fdd1b5ca8b6064e9c2d63b07668067d70f5128"}, &(0x7f0000000000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fb1708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) 2018/01/14 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b001f00"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f9e000)=0x1) 2018/01/14 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000026000)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000429000+0xe29)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bd6000)={0x0, 0x9}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000209000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ab000-0x4)=0x8c) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000104000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000100000008", 0x29}], 0x1) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d92000-0x4)={0x0}, &(0x7f0000370000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7}) 2018/01/14 10:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d3000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f000084f000)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_settings={0x1, 0x6, @cisco=&(0x7f000031f000-0x8)={0x1ff, 0x6f8}}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f00000a7000)=0x0) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f00001e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbe000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006ee000)={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, r1}, 0xc) 2018/01/14 10:48:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x2, 0x5, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c70000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000607000)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fbf000-0x8)=@assoc_value={r2, 0x7fff}, 0x8) sendfile(r1, r1, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/14 10:48:52 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) 2018/01/14 10:48:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f000081e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) listen(r0, 0x80) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x4, 0x10) munlock(&(0x7f0000d7d000/0x3000)=nil, 0x3000) getsockname$ipx(r1, &(0x7f0000b50000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x8, 0x8, 0x1f, 0xee, 0x8, 0x3, 0x7, 0xa, 0x0, 0x7ff, 0x9}, 0xb) 2018/01/14 10:48:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f000090b000)=@ax25={0x3, {"6c554a48c58322"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad2000-0xe)='/selinux/load\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000617000)='./control\x00', 0x47ffffffc) 2018/01/14 10:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpid() wait4(r1, &(0x7f0000fc8000-0x1)=0x0, 0xa, &(0x7f0000572000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b28000-0x1f)="1f000000540007080002000000131d03070100000600000005000000000c25", 0x1f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006fe000)=0x3, 0x4) 2018/01/14 10:48:52 executing program 0: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/14 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d09000-0x10)=@generic="1eb65cef60ac40af21c2c71d419ad038") bind$alg(r0, &(0x7f0000b2d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000425000-0x1f)="644502ac4b69b9c4f181de766f8f7761ed2d6c83077d7efaa6cb4ab778fae6", 0x1f) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb9000)='\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000fe0000-0x4)=0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/sequencer\x00', 0x2200, 0x0) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe0000)=0x0, &(0x7f0000660000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/vcs\x00', 0x40800, 0x0) 2018/01/14 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a68000-0x71)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 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, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001df000-0xc)={0x7fffffff, 0x1, 0x1, 0x7, 0x3}, 0xc) 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000d0c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_procfs(0x0, &(0x7f00005ec000)='net/ip6_mr_cache\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00008b6000-0x4)=0x0) [ 378.434919] binder: 31738:31742 unknown command 0 [ 378.453673] binder: 31738:31742 ioctl c0306201 2000a000 returned -22 2018/01/14 10:48:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xd01) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) r1 = syz_open_dev$adsp(&(0x7f0000a13000-0xb)='/dev/adsp#\x00', 0x7, 0x4800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e7000)=@int=0x0, &(0x7f00006f6000-0x4)=0x4) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000020c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:52 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000b6c000-0x5)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0xa)='*eth1eth1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000001000-0xdf)="7f9224d2de9ed4479bcc8fe596ec9cffa650b47b4fa48b5e4e3759b7ff9e7e276b301d61b009edd3fb3a1f9ef777bff788532398b05e9c07329c536ad88ec978ca5356a2351b959971ef3cf15ff3e67f1c098477de70f008fda84b2b7366c97d4439cea0c38f7873d744a10afab04de1686d832fa118e06dcea81b2c84be293255f7fcf4069eb89273938a41d52567eb5142f25cc52cce67b49cb44885cfabc49fdc9a7fb61a625853d40231bc2dbb008e8485b326d80ee98e1dd1e461aa57d247c8c0440ef5829e5af7e1366fa4e2c188ef7ad32a441d877be42dc152f37d", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000003b000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000001000-0xd7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, &(0x7f000000b000-0x61)=""/97) [ 378.468173] binder: 31738 invalid dec weak, ref 429 desc 0 s 1 w 0 [ 378.492366] binder: BINDER_SET_CONTEXT_MGR already set [ 378.492375] binder: 31738:31754 ioctl 40046207 0 returned -16 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x400000000011, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_cmd={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080040000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x801}) pread64(r1, &(0x7f0000fc8000)=""/81, 0x51, 0x0) [ 378.493231] binder: 31738:31758 unknown command 0 [ 378.493241] binder: 31738:31758 ioctl c0306201 2000a000 returned -22 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c23000)=0x0) [ 378.570154] PF_BRIDGE: br_mdb_parse() with non-bridge [ 378.586406] device gre0 left promiscuous mode 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000f83000-0x29)="290000001800310dda00000500c900020a0300000000ff0680000c000c000800040019030000ffe56b", 0x29}], 0x1) 2018/01/14 10:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000055000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mkdir(&(0x7f00005d7000-0x8)='./file0\x00', 0x0) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f0000cd1000)=[], &(0x7f0000951000)=[]) 2018/01/14 10:48:52 executing program 0: 2018/01/14 10:48:52 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:52 executing program 7: 2018/01/14 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/14 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000d51000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd6000)='fdinfo\x00') clock_gettime(0x0, &(0x7f0000d64000)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) 2018/01/14 10:48:52 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) [ 378.611371] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/14 10:48:52 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000056a000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x40001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000654000-0xd)='attr/current\x00') writev(r0, &(0x7f0000911000)=[{&(0x7f000094a000)="97", 0x1}], 0x1) sendfile(r0, r0, &(0x7f00006eb000-0x4)=0x0, 0xc08d) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 10:48:52 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/01/14 10:48:52 executing program 5: 2018/01/14 10:48:52 executing program 7: 2018/01/14 10:48:52 executing program 4: [ 378.636146] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 10:48:52 executing program 7: 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:52 executing program 0: 2018/01/14 10:48:52 executing program 7: [ 378.682139] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=515 sclass=netlink_xfrm_socket pig=31818 comm=syz-executor6 [ 378.695802] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 378.722053] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=515 sclass=netlink_xfrm_socket pig=31833 comm=syz-executor6 2018/01/14 10:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:52 executing program 2: 2018/01/14 10:48:52 executing program 6: 2018/01/14 10:48:52 executing program 7: 2018/01/14 10:48:52 executing program 0: 2018/01/14 10:48:52 executing program 5: 2018/01/14 10:48:52 executing program 4: 2018/01/14 10:48:52 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:53 executing program 2: 2018/01/14 10:48:53 executing program 7: 2018/01/14 10:48:53 executing program 5: 2018/01/14 10:48:53 executing program 0: 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000045000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:53 executing program 7: 2018/01/14 10:48:53 executing program 4: 2018/01/14 10:48:53 executing program 6: 2018/01/14 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:53 executing program 5: 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b9c000)='em0mime_type[trusted[!posix_acl_accessposix_acl_accesssecurity)*posix_acl_access\x00', 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00006e9000)={&(0x7f00008dc000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') r2 = socket$inet(0x2, 0x1, 0x0) signalfd(r2, &(0x7f00008cb000-0x8)={0x6}, 0x8) socket$inet(0x2, 0x7, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x4, 0x4) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) ftruncate(r1, 0xff) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009c5000)={0x6, 0x1, 0x3, 0x3, 0x7, 0x0, 0x3ff, 0x43, 0x8, 0x6, 0x0, 0xfffffffffffffffd}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r2, &(0x7f0000bf3000)={0x0, 0x0, &(0x7f0000f19000-0x90)=[{&(0x7f0000a9f000)=""/170, 0xaa}, {&(0x7f0000f19000-0x55)=""/85, 0x55}, {&(0x7f00007be000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000f18000)=""/185, 0xb9, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000320000)="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", 0x3a9, 0x0, 0x0, 0x0) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000000b000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ddf6e5b20d5c55e) 2018/01/14 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000068000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000ab1000)="46966ef5f67a0f000000000000000167655c384637", 0x15, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000291000)=[{{0x0, 0x0, &(0x7f0000f3a000)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ff000-0x8)={0x0, 0x0}) 2018/01/14 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ac000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00001bb000-0x40)={0x8, 0x7, 0x2, 0x4, "25aea8b49cd07aedef9a313ecaf983019d54fa647ddc1f4732ec8bff071dd357b92b3a684f8fdef4bdbfb3c6", 0x80000001}) syz_emit_ethernet(0x3e, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x7, 0x100000000000, 0x0}]}, 0x8) r1 = add_key(&(0x7f0000d92000-0xb)='cifs.idmap\x00', &(0x7f0000234000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ecc000+0x7f4)="00e6689f1787731a5e2bb8c41e1aef5c994ab85671c3c1dc7ca355d50367c370f003519839265d7bd171a7b79165935a672da6081717b0203bb91c0fcf3e6cffcbe86fcb1b99db2b78cb9764a9cc0b71e5b2befe13e80fdb610539ed3e64334302479392785169c11421ae0f3a44663d3cafdc5fce7561b0f28b3a43228351c4acbe82748761794b8df71d7cd688aa77e8507a1241c8c546dc30a6d9048df3a4a9e8e7af6bc6ae4a58e7034903bd8caf86248f1b6af355a40262102ab8fb", 0xbe, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00005b1000-0x54)=""/84, 0x54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000729000-0x10)={0x1, &(0x7f00000cf000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/access\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f000042e000-0xd)=@known='security.ima\x00', &(0x7f000080b000-0x14)="73797374656d262a65746831287b5e24ee292900", 0x14, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/rfkill\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000bbf000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0xc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0xffffffffffffffc1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000035f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003b4000-0xc8)={0x2, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x6, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099d000-0x10)='/dev/sequencer2\x00', 0x2900, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000039a000)=0x2) 2018/01/14 10:48:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000dc000+0xe27)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000948000)={0x0, @tick=0x2, 0x7, {0x349, 0x8}, 0x6f8, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00007b7000)="") seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/create\x00', 0x2, 0x0) getrlimit(0x6, &(0x7f0000859000-0x8)={0x0, 0x0}) [ 378.941792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pig=31866 comm=syz-executor0 [ 378.978450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pig=31875 comm=syz-executor0 2018/01/14 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) kexec_load(0x81, 0x2, &(0x7f0000cfe000)=[{&(0x7f0000c7e000-0xa1)="e90bf57d27460372dda104c2a526ee98f4dd0af5582f7e33af4dbf5701272e887eeb78056c2c381a9a50c3b20eeed8f8f5c98992ccb8b743f4d0f9d5161aaabbb2b17fef2d8fe1a8a3a3c139e3d08943496274ef6db74b9ba9406ac4f1a2e4d28f1e4625bfa39ca1b3db7ce0a23d68fa07a6497c37c6279f0dd2326669d1028ddcd5f1004861c6c75c9b82af4f73739277527f4173fde656bf1197370ebf51a0c6", 0xa1, 0xe7, 0x3}, {&(0x7f00005e6000-0x98)="b73aab9f3dbe51650c1d06b75cff2ca6639cdd31e5ea6a01119002ec0c6447a4c267126bd4ed6ca7a26a9692d0196c976ada278d8ab00ff1e1c5c99e480648331f5709da4dd13a1817e8192441aab0ce52d5096d07333cb470bf175cb860fb572e02988c45d65d898a3d7bbe1d679b012ae2ed98e3b3d20a083edd9cfef8e4520a4cddee2f03732200d02b891e3f004b2d7f061d9bfd1925", 0x98, 0x3e, 0x2}], 0x1c0000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000049000)='/dev/cuse\x00', 0x40001, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fbf000-0x4)=0x0) perf_event_open(&(0x7f0000fbe000)={0x7, 0x78, 0x4, 0x5, 0x10001, 0x100000001, 0x0, 0x1, 0x250c, 0x4, 0x80000000, 0x2, 0x800, 0x7, 0x6b7, 0x7, 0xfffffffffffffff9, 0x4, 0x2, 0x101, 0x26, 0x7, 0xf, 0x1, 0x3, 0x6, 0x6, 0x3, 0xb68, 0x6, 0x101, 0x2, 0x100000000, 0x8, 0x1, 0x3, 0x8001, 0xfd1, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x6}, 0x40, 0x0, 0x4, 0x0, 0x2, 0x1000, 0x6, 0x0}, r1, 0x4, r0, 0x6) clock_gettime(0x0, &(0x7f00006e6000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fbf000-0x1c)=[{0x7fff, 0x0, 0xff9f, 0x1f, @time={r2, r3+30000000}, {0xb3f, 0x7fff}, {0x4, 0x5}, @quote={{0x0, 0x7ff}, 0x73, 0x0}}], 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000080a000-0x10)={&(0x7f000039b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae3000/0x13000)=nil, 0x13000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cbc000)={0x0, 0x1c, "d8862f93ca94c2aab2fc4102f0db744f2cbbf8e1675d9fce682887b9"}, &(0x7f0000917000)=0x24) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000264000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f000073d000-0x4e)=""/78) r2 = syz_open_dev$amidi(&(0x7f0000a90000-0xc)='/dev/amidi#\x00', 0x7, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000880000)={0x6, 0x0, 0x10002, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000037000-0x10)={0x40, r3, 0x1, 0x512b939c}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000015000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r1, &(0x7f000000b000)={0x5}, 0x8, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000-0x4)=0x3ff) sendmsg$nl_generic(r1, &(0x7f000000e000-0x1c)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x14, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000012000-0xc)={0x0, 0x10, &(0x7f0000015000)=[@in={0x2, 0x0, @rand_addr=0x7d86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x6, 0x6c7, 0x9, 0x7, 0xfff, 0x4, 0x8, 0x400, r3}, 0x506b0db086fbf471) 2018/01/14 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094b000)='io\x00') sendfile(r0, r1, 0x0, 0x6) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000252000)={0xfff, 0x4}) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00002ff000)='pkcs7_test\x00', &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a11000)='nodevselfsecuritywlan1\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00002d8000)='keyring\x00', &(0x7f0000a6c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) process_vm_writev(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000001000)=""/200, 0xc8}], 0x3, &(0x7f0000002000)=[{&(0x7f0000001000)=""/89, 0x59}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000)=""/15, 0xf}], 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000183000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000696000-0x10)={0x1, 0x8209, 0x9, 0x7fff, 0x0}, &(0x7f0000094000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ea000-0xc)=@sack_info={r3, 0xfffffffffffff208, 0x0}, &(0x7f0000278000-0x4)=0xc) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:53 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000065000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000141000-0x24)={0x4d6, 0x0, 0x6, 0xa08, 0x0, 0x1000, 0xffffffff, 0x6, 0x0, 0x1000, 0x9, 0x1ff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000cc000-0x4)=0x81, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000237000)="630ce7d40ec04043ff95b0348edad3e87244c0f296c4bc0e2cfc15b67ecf02fe34f83c8fec4c57b4481c55751f717efb3c0732b13c3a84128065ea26e10261d69f6aa8a9c921c5ec21a685f759e39ae8f3eaad323669bd4bfa0133b715eaff80c6c2addd64416118bfb2067e7d70d8aa2439f2052d0f273dae7a1e2be7b0b3007d0cdc09be9e01bd39003c3f4b6d2c23ea9b48b2cf7d180b9a4173a7092eb0b3acd9277f53368f11de7cfe", 0xab) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000239000-0x14)={0x0, 0x10000, 0xfffffffffffffffd, 0x6, 0xcb91, 0xfffffffffffff802}, &(0x7f0000134000)=0x14) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000239000-0x10)={0x4, 0x9, 0x1d, 0x6, r1}, 0x10) 2018/01/14 10:48:53 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9b000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) r0 = socket(0xf, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000053e000-0xc)={{0x63, 0x5, 0x2ab6, 0x3, 0x2dd7, 0xfffffffffffffc01}, 0x3}) 2018/01/14 10:48:53 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a51000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x40, 0x3, {0x2, 0x2, 0x8, 0x2, 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]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d08000-0x8)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ae1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c90000-0x98)={0x3, 0x0, [{0x4, 0x4, 0x0, 0x0, @sint={0x3f, 0x2}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x7f}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x4, 0x9, 0x6, 0x7fffffff, 0xa1a}}]}) 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000)=0x0) r2 = getpgrp(r1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/01/14 10:48:53 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000003000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f0000024000)="", 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000026000-0x8)=[{&(0x7f0000012000)="c748b293374ca1758a17ea357a05d07611b6ccc1f5681c692cd32285dbc738381b7dd6cdc9c5262a1d04ecede2d54bfeab619ed8ddebd2e962d56c83141548e18518551d09b83c0d05ee31a9091d22ae0fa642b19098be4cb3da", 0x5a}], 0x1) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000bc000)=0x0, &(0x7f0000bde000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001da000-0x2)={0x7, 0x2}) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000035e000)=""/94, &(0x7f0000729000-0x4)=0xfffffffffffffde6) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00003e8000-0xab)="8bd2304cab1f06257fdb823edb8a303f56998fc38419a7f064d56bd5049919250d8f2f5f097fbc578a7d4f0d82936169e7e1e1877c614ee256f3a0501d7fac47a09050adb39927192e2d6d13c770e5eb1200a8ca903631e481269fc48b7928ae34e01664cd8f0147cb3f470c1e1bf1f99fa5e56842a32958ec5d5d9ca6bd2f8c0d7bfacfaab96f3c5fbebb6b4eb3dfc5cdb9cf7c66f8b2115604ca0bce185e29ff60f8736997f079031677", 0xab) r3 = accept4$unix(r1, &(0x7f000087a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d11000)=0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000708000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088d000)=0xe8) getresuid(&(0x7f00008e1000-0x4)=0x0, &(0x7f0000987000-0x4)=0x0, &(0x7f00004ad000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000002e000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x0, 0x6, 0x2, 0xa0, 0x20, 0x2c, r4, r5}, {0x0, 0x9, 0x8, 0xffff, 0x3, 0x100000000, 0x1, 0x2}, {0xffff, 0x3, 0x5bd8, 0x4}, 0x80, 0x0, 0x1, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x9, 0x1, 0x1406ce5d4753aa0f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x8, 0x1, 0x1}}, 0xe8) connect$unix(r3, &(0x7f000045c000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x10001, 0x100000000000800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000906000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000017000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:53 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$key(r1, &(0x7f0000e0d000)={0x0, 0x0, &(0x7f0000c7a000)={&(0x7f00000c3000)={0x2, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0xfffffffffffffd42}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000292000)='/dev/cuse\x00', 0x4a001, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000a86000-0xa0)=[{{&(0x7f0000d6e000-0x6)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8b000-0x20)=[{&(0x7f0000cae000)=""/145, 0x91}, {&(0x7f00001ca000-0xe1)=""/225, 0xe1}, {&(0x7f0000f9e000)=""/212, 0xd4}, {&(0x7f0000af7000-0x48)=""/72, 0x48}], 0x4, &(0x7f00007f5000)=""/239, 0xef, 0x4}, 0x7ff}, {{&(0x7f0000829000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000185000-0xc9)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x1000}, 0x6}, {{&(0x7f0000efa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e82000)=[{&(0x7f0000622000-0x9c)=""/156, 0x9c}, {&(0x7f000037c000)=""/56, 0x38}, {&(0x7f00007d4000-0x80)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f00002c3000-0x30)=[{&(0x7f0000cf5000)=""/192, 0xc0}, {&(0x7f00005b0000-0x3b)=""/59, 0x3b}, {&(0x7f0000dcd000-0x21)=""/33, 0x21}, {&(0x7f00004be000)=""/75, 0x4b}, {&(0x7f0000b52000)=""/16, 0x10}, {&(0x7f0000739000-0xed)=""/237, 0xed}], 0x6, &(0x7f0000b18000)=""/32, 0x20, 0x200}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000939000-0x10)=[{&(0x7f000009c000)=""/88, 0x58}, {&(0x7f00007bf000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000dde000-0x30)=""/48, 0x30, 0x3f}, 0xffffffffffff8000}], 0x5, 0x102, 0x0) bind$can_raw(r0, &(0x7f00009e1000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000064a000-0xc9)="531f21bc1a86a0ef420cf2b59426a2ebf62897bcd25feab16f4e16cb72b6e04e1ab5680b5b9525306ef025b0187af5a42a15101e5dfa1bf6c44b8abff94a63a266ae63dc728856af7a64032da11c8e78c08bec6a085e4ae3a56b166bb5f22ef7f87b2c34fed478ea8d32d784ae92b4264e9ae238a2fbeb4ad30fe9168efd0e6554523b37f963452a404467c34e1865e4e5d3466653b26634cb78f549e6b148aff17b52e02d9938b5b7bea89ecd494f3cb7d30912d0a1097559b3fb39040b37468a9f51ab03437d7ccb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r2 = memfd_create(&(0x7f000030d000-0x32)='/dev/rtc\x00', 0x0) write$sndseq(r2, &(0x7f0000479000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000047f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000374000-0xa8)={{0x80, 0xfffffffffffffffd}, "706f727400000005000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) bind$inet6(r1, &(0x7f000053c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000019a000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2cb, 0x1, 0x180000000000, 0x2}, &(0x7f0000056000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000057c000-0x20)={0x1, 0x6, 0x8, 0x80, 0x9, 0x9, 0x4, 0x80, r3}, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000af2000-0x2)=0x48d) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x4207, r1) getresgid(&(0x7f0000811000)=0x0, &(0x7f0000d27000)=0x0, &(0x7f0000001000-0x4)=0x0) setfsgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000044d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000335000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000a72000-0x4)=0x0) syz_open_procfs(r5, &(0x7f00007bc000-0x9)='net/igmp\x00') bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) socket$inet(0x2, 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x1}, @addr={0x0, 0x0}}], 0x1c) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x100) r1 = syz_open_dev$mouse(&(0x7f0000432000)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b21000)=0x739, &(0x7f0000d2a000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00004c9000)={0x0, {""/7}, 0x0}, &(0x7f0000765000-0x4)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000c3a000)='/dev/vcsa#\x00', 0x7, 0x90400) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000cb8000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000bc6000)=0xc) socketpair(0x10, 0xb, 0x7, &(0x7f0000395000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000113000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000927000)=0x2) mq_timedsend(r2, &(0x7f0000ea2000-0x1000)="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", 0x1000, 0x4, &(0x7f0000222000)={0x0, 0x989680}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095d000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/01/14 10:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000e3000)={0x0, &(0x7f000070c000)=[]}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000003b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000a3000)={r5, 0x0}) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ba3000-0x2)={0x3, &(0x7f0000fe2000)=[{0x5, 0x3, 0x80000001, 0x2}, {0x1f, 0x0, 0x80, 0x80}, {0x78, 0x1, 0xffffffffffffb8de, 0x4}]}, 0x8) 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10800) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000fc3000-0x8)={0x9, 0x80}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x28)={0x24, "bce0477ebff8f49809af2dc4f3e34e2f74594f8ee50f194ccc0921d097fe94417fc22a2b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000003000-0x48)={0x4, 0x1, [{0x80000001, 0x0, 0xbe82}, {0x1, 0x0, 0x3ff}, {0x8, 0x0, 0x7}, {0xc7, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000002000-0xce)=""/206, 0xce, 0xa7a5048cdb24cf90, &(0x7f0000004000)={0xa, 0x2, 0x4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000006000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x60a3, 0xff, 0x4, 0x0, 0x4, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000007000-0x18)={0x8, 0x0, 0xffffffffffff8001, 0x9, 0x13, 0x4}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xfc)={r2, 0xf4, "c870f9e72ffceede5be38f336f77e9281621c881d00030f9c91cd9609bae5dc5f51f40a9124daf16226a30bf80d96303dc00847c0799a8d10dedf95f4c7ec2ee6a6acf95719819658d8f71113ede90249ca9a28a9fa3c290d506f226b2a1d37ff5c9364844eef944cdddfc6808d5d3f1cce71db66499195025d243a45bc5129049f816a40c0ba4a5fd89b8e8d635c7f23f972f4461f6a4efa92fde92392ab8d09d46442a10db152de0072c3963ac83d33c20e964e2bea5d3547eb5dc2ff92a4d4c9828a7bbd3812f252e3f54fbcdc3e7a70a63dae70305bf00e61df3621a15beb6787fe0345e525bcf7c31af97271871a428c225"}, &(0x7f0000006000)=0xfc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000008000)={0x400, 0xffff, 0x2, 0x4}) fdatasync(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000009000)={0x6, 0x8, [0x3, 0x7fffffff]}) 2018/01/14 10:48:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x8000400) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000567000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a0f000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x0}) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aaf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f00002b7000-0x8)='./file0\x00', r1, &(0x7f0000bf0000-0x8)='./file0\x00') syz_emit_ethernet(0x3a, &(0x7f0000b8a000-0x3e)={@random="b20e7abb9a6b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0xfffffffffffffffc}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "760116", 0x0, "e7ff87"}, ""}}}}}, 0x0) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e92000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x400) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000789000-0x10)={0x6, 0x46, 0x4, 0x5}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000e93000)='comm\x00') readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d20000)=0x0) getpriority(0x0, r1) 2018/01/14 10:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000efa000)='./file0\x00', &(0x7f00001db000+0x759)='./file0\x00', &(0x7f000098b000)='hfsplus\x00', 0x0, &(0x7f0000c1b000-0x46)="5945fa068979988fa6229456a4eae44bf955bc922cf72af99cadea6f36247eaf2b573f8771d44c725976fdc58537a1aeab124b4356a1ea7da6bb0ff6b15101c8ef2bb83c674e") ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x20000000000000) 2018/01/14 10:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e48000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000) ioctl$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]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000020b000-0x4c)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000846000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000049d000-0x8)={r2, 0xffffffffffffff7f}, &(0x7f0000f83000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000982000)={0x0, 0xda, 0x40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000397000-0x8)='./file0\x00', &(0x7f000082b000-0x8)={0xdfec, 0x5}) pipe(&(0x7f0000a46000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00003b5000)={"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"}) [ 379.464779] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? 2018/01/14 10:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a23000-0x8)='./file0\x00', &(0x7f00002c6000)='./file0\x00') statfs(&(0x7f00004a8000)='./file0\x00', &(0x7f00007e7000-0x1000)=""/4096) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002cc000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/14 10:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000cfa000)='/dev/dsp#\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000297000)=0x110000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 10:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000532000)='keyring\x00', &(0x7f0000f44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) [ 379.566454] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000513000-0x8)=0xaa68) read$eventfd(r0, &(0x7f00008da000)=0x0, 0x8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008fa000-0x5c)={0x7ff, 0x2, {0x3, 0xc53e6247303a259c, 0xfffffffffffffffd, 0x3, 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]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/14 10:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005ba000)={@generic="12b9a4ef90ffcace92e4edb981e3aeb3", &(0x7f00008d0000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001bb000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/vcs\x00', 0x121200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000db0000)={r0, r0}) flock(0xffffffffffffffff, 0x0) 2018/01/14 10:48:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f0000001000-0xff)=""/255, &(0x7f00007ef000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) r1 = open(&(0x7f0000b63000-0x8)='./file0\x00', 0x24200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000d08000-0x4)=0x0, &(0x7f0000b66000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/14 10:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000cb0000-0x10)={{0x0, 0x0}, {r0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000542000)={0x3ff, 0x4, [0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000bb000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000065f000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000e2b000-0x1c)={&(0x7f000088e000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000477000)={&(0x7f0000f12000-0x38)=@setlink={0x38, 0x13, 0x100, 0x7, 0x1, {0x0, 0x0, 0x0, r4, 0x4000, 0xc1}, [@IFLA_EVENT={0x8, 0x2c, 0x0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xf980}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000163000)={0x0, 0x0, ""}, &(0x7f0000b3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000aed000-0x4)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d11000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b9d000-0x4)=0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create1(0x0) fcntl$setown(r0, 0x8, r5) read(r6, &(0x7f0000c06000)=""/103, 0x67) syz_open_dev$sndpcmp(&(0x7f000027c000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r7, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/14 10:48:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r1}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x7, 0x5, 0x7}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000388000)=0x81) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:48:54 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000052e000-0x5c)={0x486, 0x3, {0x2, 0x3, 0x7, 0x0, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000a38000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000def000)='/dev/vcsa#\x00', 0xc81, 0x1) ppoll(&(0x7f0000074000-0x50)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001bb000)={0x0, 0x989680}, &(0x7f0000a54000-0x8)={0x0}, 0x8) write$tun(r1, &(0x7f00004d4000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}}, 0x2e) 2018/01/14 10:48:54 executing program 6: socket(0x26, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000ad000-0x58)={0x0, 0x3, 0x1100000000004db, 0x8, 0xeeb9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000f33000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/14 10:48:54 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000708000)=0x0, &(0x7f0000001000-0x4)=0x4) flistxattr(r0, &(0x7f0000648000-0x9)=""/9, 0x9) 2018/01/14 10:48:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x58)={0x27, 0x3, 0x0, 0x2, 0x0, 0x2, "008444283c65abf00029d887f0b16af175768d3742b2dde075eddb8f0a61e2a26aa116c611fff77651f59df8947e48683fa8c169415cd57e2218966edb456d", 0x4}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1100007, 0x84) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee9000-0xa)="d1020401005800200007000613dd2e1c00ce5fe1b471985e", 0x18) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000405000-0x8)=[{&(0x7f0000471000)="290000001d00193d55a8a347000a007c00009d00000000007f00000009000100000000000000000009", 0x29}], 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000050b000)=""/173) bpf$BPF_PROG_DETACH(0x9, &(0x7f000066d000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000429000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0]}, 0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffe000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000367000)={0x1, [0x0]}, &(0x7f00004fd000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000305000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xb) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ffe000-0x1000)=""/4096, &(0x7f0000ffd000)=0x1000) getsockopt(r0, 0x84, 0xc000000007c, &(0x7f0000ffc000)=""/8, &(0x7f0000ffb000)=0x8) 2018/01/14 10:48:54 executing program 6: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x8, 0x1}, 0x10) r0 = syz_open_dev$random(&(0x7f0000172000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x409, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000476000)={0x0, 0x6, 0x20, 0x5238, 0x9}, &(0x7f0000786000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000904000)={r3, 0xffffffffffffffd4, 0x20}, &(0x7f000046f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000edd000-0x8c)={r4, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_pwait(r2, &(0x7f0000008000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x6d3, &(0x7f00008cc000-0x8)={0x80000001}, 0x8) r5 = socket(0x11, 0x800, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000671000)=0x0, &(0x7f00003a2000-0x4)=0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000e58000-0x4)=0x0, 0x4) bind(r5, &(0x7f00005d6000)=@ethernet={0x1, @random="7b0fc3da8ff3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000ccf000-0x8)={r3, 0xa6}, 0x8) 2018/01/14 10:48:54 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4e000)='[trusted\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f00005f4000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) r2 = creat(&(0x7f0000fe5000)='./file0\x00', 0xa0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000059000-0x14)={0xffffffffffffff7f, 0x717, 0x6, 0x3, 0x100000001}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000143000)={0xbdcc, 0x2, 0x0, 0x0, 0x0}) r4 = dup(r3) mmap$binder(&(0x7f0000ea1000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c38000)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair(0x2, 0x5, 0x10001, &(0x7f00007c0000+0xa25)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004d0000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000059000)=r3) time(&(0x7f0000ae8000)=0x0) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000064b000)=""/36, 0x24) r1 = syz_open_dev$mice(&(0x7f0000921000-0x10)='/dev/input/mice\x00', 0x0, 0x1) llistxattr(&(0x7f0000d11000-0x8)='./file0\x00', &(0x7f0000519000)=""/4096, 0x1000) ioctl$VT_RELDISP(r1, 0x5605) syz_emit_ethernet(0x3a, &(0x7f000042d000-0xbd7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/14 10:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f5000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c9b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) close(r1) r2 = creat(&(0x7f0000831000)='./file0\x00', 0x1) bind$bt_sco(r2, &(0x7f000003f000-0x8)={0x1f, {0x4000000000a178, 0x7, 0x8001, 0xffffffff, 0x7, 0x1}}, 0x8) syz_open_dev$usbmon(&(0x7f000023a000-0xd)='/dev/usbmon#\x00', 0x9, 0x121000) 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a39000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000080a000)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff80}], 0x1c) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000383000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000056d000)="c4", 0x20f, 0xfffffffffffffffc) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000115000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000010a000)={0x2, 0x3, 0x7, 0x82, 0x6f80, 0x10000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[], 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff) ppoll(&(0x7f0000d65000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aed000-0x8)={0x0, 0x989680}, &(0x7f00007f8000)={0x0}, 0x8) 2018/01/14 10:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xa, 0x7) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000361000+0x96b)="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", 0xfc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b03000-0x4)=0x5, 0x4) [ 380.302067] ion_mmap: failure mapping buffer to userspace 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d7a000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d4e000-0x34)={{0xffffffffffffffff, 0x0, 0xca20, 0x3, 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]}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000648000+0x809)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000618000)={r3, 0x0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000a93000/0x2000)=nil) accept4$inet(r2, &(0x7f0000e1c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000635000)=0x10, 0x800) 2018/01/14 10:48:54 executing program 0: r0 = socket$inet(0x2, 0x8000e, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/checkreqprot\x00', 0x80002, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000374000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d48000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e9000)=0xc) r3 = getegid() fchown(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000a4000)=[{&(0x7f000029b000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000004000) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r0, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c3a000)=""/231, 0xffffffffffffffdf}], 0x1) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) 2018/01/14 10:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4000000000000000) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cd3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x803}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 10:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) clock_gettime(0x0, &(0x7f0000517000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000595000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000052c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f2000-0x6)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c9a000)=[{{0x77359400, 0x0}, 0x17af582c, 0x7, 0x1000}, {{r1, r2/1000+30000}, 0x8, 0x700000000000, 0x8}, {{r3, r4/1000+30000}, 0x800, 0xffffffffffff8000, 0x0}, {{r5, r6/1000+10000}, 0x20, 0xafa6, 0xfab9}, {{r7, r8/1000+30000}, 0x80000001, 0x100000000, 0x1}], 0x50) write(r0, &(0x7f00001cd000)="d4", 0x1) poll(&(0x7f000098b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000-0x8)='./file0\x00', 0x800, 0xda) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000994000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006d2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r1}) 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001e7000)=0x0) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 2: perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000ce7000)={0x6, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000a6000)={0xc438, r2}) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d37000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d37000-0x4)=0x0, 0x4) [ 380.407316] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 380.422342] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 380.432825] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 380.442737] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000194000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/enforce\x00', 0xc0500, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000c08000)=""/223, &(0x7f0000489000-0x4)=0xdf) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001bd000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) r4 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00006b8000-0x1c)={&(0x7f00005be000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e6000-0x8)={&(0x7f000085a000-0x274)={0x274, 0xf, 0x2, 0x0, 0x1, 0x0, {0x0, 0x0, 0x0}, [@generic="c545228df16da5e2dc47fddeda1c8fe9e2e4f70be1c751a79cd3dabe61cb2ddc11a04463b6a7ef04a18e607aa4e9b02255c2e1404d444438537b8310525085c20c1c14c27aa44edb38b487", @nested={0x214, 0x41, [@generic="486d7587a0f25244603b7a02b152bf4c122f2a1e84a94311f51a01e44bc81844d66905e58470116e8b5eee002af2d325cd15348e59d1a739ad61ed18456dfbf09f06fc0e1c36b7404a25914479262c8ac503c6dac94e72f4df202c7e6fc6567027", @typed={0xc, 0x7d, @uid=r4}, @generic="9f6ec80f42788b2c7504855d0769bf27a579b9e94abf2d91e04d6518c8c4f8dd68856eb9aaf378d5893d8bfddf608c064de127c57ff88711eb67bb88ad56840001f367ee928afe1396c7a692b0c03afa122087f1a24d200d6e6aad5e6a00e6325525c4f0f7d56e085da7353e7010699ce74f3790298283bec9b9375ef9f0eeb79fd4", @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xdc, 0x5a, @binary="682b0b12b3468419d151290604b38200c3c54c43debf7074bcb6f646aa59bcbfa7c3d9eb7d7d2270cbff561f3bdbf6a7fcd52a57a7e8707db88c638c7ef1fefe67df7ba4e4d2755bd722bf69cfeb398652eda06378a404c9c38df809da16b759de23a570454cfc7a517429c365598f6e1356eb0edb1d552163ba88ecaf7edb49109510de8df3073f04469d3c901204835c271a6af67fed2cece2142e3c684902a8d33b65c1a0f0123c1149a4a8825592a8f23340ca599c90a1df31971b6df19056e0be3a749e7d350fcf1b88fa709cbacaff6eff"}, @typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3, @fd=r3}, @typed={0x8, 0x66, @void=""}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x20f, 0x0, &(0x7f000057d000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000064d000)="d50e800f9f2171b4951cf2e54f50891f006fd05b5e63b79202dc957cb542ee963690c4d5fd35e2396aa73d0a3c7ece342763303c5513075cdc6c2fe373576a0219eb31fc50cb7849f1e5a668325526b6b8007a4cd510045ad28367c344d72cdd96a721b697d489affbacd5dc7173d0a981b7323745dc84b50d20e6574cb379d9864f0baf0433d78b46ba6b43a99e88e6e240f02b858636eaf6511e54ca28") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendmsg$unix(r2, &(0x7f000038e000-0x1c)={&(0x7f0000165000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002fd000)=[{&(0x7f0000814000)="", 0x0}, {&(0x7f00000f9000)="6fd961639d8d8aeef8f7b55d658727e14bd23097f80e194e7eed7a4c913fa3f7becf25f0fe375db28eaddc09d7a30ee3fa10334bd70fb00365bcdf965971f6e8079b3688d5de3db55ea0f3b4bb3d0a57f6298391eb737e1e8f361decb58f34fdd3ddfa1705fc038418c0fe1c596af81419ac7a99323e9ab2316410dccdfcefb563782bc8954dde3d3508e092ba4d609a7fd199cb6fed7d7c9de00ad3f65303fc5b", 0xa1}, {&(0x7f000009a000-0x75)="c65f6e9e8f9fc460249bea491462c6819241efb61c8a1c0e001569fb960a7c94c16b69e7260093cc5c72fc6a205c89148fe64735e23d6f072dd93585a79e4fc94211ee39d25448e0d5d2d6e0ba4506b8ff4a3fe8f243849e696b139b9e12b75d543d687a8eb0fb759db8eaf45a79c0ee72d46ed04f", 0x75}, {&(0x7f00003bd000)="f2c1897db2807fefdf9db0a9836724ef32ea0fcb25c79324a1e52076a88107bbfb467fb5f8c10f0c4fc67299daead97481da14fb65fecf4a2e85f1074e5fceb15ad544d67aba7aae97e79b02bd43b55eaa935852b37f25b990d585c510e23d0a3adffbe99950d671fc5b3e9c3121a7fd22c91eef3f67d38c2ace797ce785d32cde46a39cf6ad8e86e2397ab766c0a86f2f6589a3faa74aa67671606f0b9a955f", 0xa0}, {&(0x7f0000858000-0xe7)="3150550d5f7e175951ba5bb3e6234c5b9c40ec767925bd1921d2d4440d411ce7f73810c434266cd50cc38589bad37f0bcaae9941bc853d07ece531a5d92093bdfb25f5b96a685928a21cd2d7b80adaa14292440b23e484574f731a9aaed57049985fd1fdd551de178b62c2fd36d33e890427e11bcfb71523a5f36812117b471206a53e07a7cd4566daf59a8fb81bd3fc61ddf1f34a2ff022f3336bea55be9526eee0ef758ada5efde5c3afddef4feba88b5abbbc3f5f7ed6d3a097f276a182b45b759296013a05e1fa42695c1789b4b3adac26aa8d6bea65d2f18a3cd94f394e45e8ac89ce7ccb", 0xe7}], 0x5, &(0x7f0000647000)=[], 0x0, 0x20040040}, 0x20000000) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000482000-0x4)=0x0, &(0x7f0000ac7000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000011a000-0x1)=0x0) 2018/01/14 10:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00009f1000-0x20)=[{&(0x7f00009a3000)="a09ba7d6d9d40edeb1336bbcbd", 0xd}, {&(0x7f0000ade000-0x70)="304c431d8ffd43d7b5cb6e8772387bc4b55c223ece762dd737f7ab491dcbff34adeca1cc11661e2b00ef944774fb3ce5a589f75c36504999de5d0b032393a55bbe81d6a8b1542cd27f17b6e0e12612686a98ebcf24f658a26eb48e0234829392221509986b0e570eac2318bb7ae0d043", 0x14}, {&(0x7f0000deb000)="809254618628e34223b8a1f0db3ec7da739cb47130c18ae099c29a3d39f888212adbd7e7fccdf42f0f29af3e7ba0abb8875f8ac4470075a49772a1fc5404221402ea78d85e29e2121247baa1687471bdd9ba", 0x238}, {&(0x7f000014c000-0x57)="e059e270b0c8767f368f8d047a8d9ad4fc92f277fa985ead6e474a5664dc581901014845f6562fbb23445f0132230e5ab33c324e0c566e97cc747d997080075f44d7b0d2cd30c9107ed053984fba909d815d1fc85114d168220dce8bce2d013d05fa3561253e5e8ab862236659d3be6c29611e", 0x73}], 0x5a6) 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000896000-0x48)={0xe, 0x6, &(0x7f0000042000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1ff, 0x6, 0x2, 0x7, 0xc, 0xfffffffffffffff0}], &(0x7f0000818000)='syzkaller\x00', 0x9, 0x82, &(0x7f0000dbd000)=""/130, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000912000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) write(r0, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) [ 380.525922] binder: 32167:32171 ERROR: BC_REGISTER_LOOPER called without request [ 380.538946] binder: 32167:32171 unknown command 0 [ 380.544175] binder: 32167:32171 ioctl c0306201 20007000 returned -22 2018/01/14 10:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d98000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e94000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 10:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000707000)='/dev/vcs\x00', 0x480, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000179000)=0x2, &(0x7f000029f000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000df2000-0x34)={{0x1000000003, 0x1000000000, 0x40001, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dff000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053e000)=0xe8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000db2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x65c5, 0x1, 0x9, 0xa, 0xa0, 0x20, 0x3c, 0x0, r3}, {0x4, 0x7, 0x1cff, 0x800, 0x4, 0x1, 0x0, 0x31c6}, {0x8000, 0x8001, 0x5, 0x4}, 0x800, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@empty=0x0, 0x6, 0x0, 0x1, 0x9, 0x401, 0x0, 0x5a66}}, 0xe8) 2018/01/14 10:48:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000509000-0x4)=0x800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0000000000090009020aa000000000ff06700000000d0009000800001902000000f6", 0x29}], 0x1) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000af0000)=r2) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x6, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x3f, 0x81, 0x200, 0x9e2b, 0x7, 0x0, 0x7, 0x5, 0x80000000, 0x5}, 0xb) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7fff, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/14 10:48:54 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) 2018/01/14 10:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000d77000)="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", 0x1000, 0x4000, &(0x7f00005c5000)={0xa, 0x0, 0xa, @loopback={0x0, 0x1}, 0x7f}, 0x1c) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = memfd_create(&(0x7f00002b9000)='vmnet0em1\x00', 0x3) shutdown(r0, 0x1) ioctl$sock_bt(r0, 0x8907, &(0x7f0000eab000)="") ioctl$sock_bt(r0, 0x8906, &(0x7f0000679000)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000193000)={0x0, 0x3}, &(0x7f0000338000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b6f000-0x8)={r2, 0x401}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000090b000)=0x0, &(0x7f00008ff000-0x4)=0x4) [ 380.618390] binder: BINDER_SET_CONTEXT_MGR already set [ 380.623766] binder: 32167:32184 ioctl 40046207 0 returned -16 [ 380.631386] binder: 32167:32171 ERROR: BC_REGISTER_LOOPER called without request [ 380.642086] binder: 32167:32184 unknown command 0 [ 380.647059] binder: 32167:32184 ioctl c0306201 20007000 returned -22 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e67000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x400, [0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 10:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000214000)='wlan1\x00', 0x0) flistxattr(r0, &(0x7f000096b000)=""/121, 0x79) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/14 10:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000099c000)={0x8, 0x20, 0x7fff, 0x4, "533872bac0f9cf24f88012e53003376f8d2916ab3dbfd34c1e68c4f7f9b5f9c0"}) syz_emit_ethernet(0x3a, &(0x7f00006ff000-0x92)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7ff, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000617000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = getuid() munmap(&(0x7f00009d6000/0x1000)=nil, 0x1000) lstat(&(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f0000a60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) getpgrp(r4) fchownat(r1, &(0x7f0000947000)='./file0\x00', r2, r3, 0xc00) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x5000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ef7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000e3c000)={0x1f, {0xcf2, 0x0, 0x4, 0x80000001, 0x80000000, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000544000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e2000-0x4)=0x14) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2065b7) r1 = socket$inet6(0xa, 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0x50e1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f000001a000)=""/222, 0xde, 0x10122, 0x0, 0x10b) accept4(r0, 0x0, &(0x7f00005d9000)=0xfffffe66, 0x0) 2018/01/14 10:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xcbf2, &(0x7f0000b4e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a56000-0x8)={0x0, 0x1}, &(0x7f000023d000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006e1000)={r2, 0x9, 0x10000, 0x800, 0x5, 0x8}, 0x14) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x6, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa5, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000123000-0xc)={0xffffffffffffffff, 0x1, 0x8, 0xe2d3, 0x7, 0x5}) 2018/01/14 10:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb1000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 10:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00006a4000)=""/114, &(0x7f00000f8000-0x2)=0x72) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000549000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000-0x4)=0xe8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/selinux/create\x00', 0x2, 0x0) inotify_init() getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000801000-0x8)={0x0, 0x0}, &(0x7f0000df5000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000707000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa4, r1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000141000)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f0000c4d000-0x1)='.') truncate(&(0x7f0000d05000-0x8)='./file0\x00', 0x2) 2018/01/14 10:48:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x3f) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001000-0x48)=[{&(0x7f0000da1000-0x24)=""/36, 0x24}], 0x1, 0x0) 2018/01/14 10:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00001ca000-0x30)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000ef3000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/14 10:48:55 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:55 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000906000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000b000+0x70d)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) read(r0, &(0x7f000000a000-0x64)=""/100, 0xfffffe80) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000000a000-0xc)={0x3, [0x7, 0x4, 0x9]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x7, 0x5, 0x7, 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]}) 2018/01/14 10:48:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0xc, 0x10, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x3}) [ 381.318195] device gre0 entered promiscuous mode 2018/01/14 10:48:55 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000009000-0x38)=""/56, 0x38}, {&(0x7f0000009000)=""/200, 0xc8}], 0x2) r0 = getpid() perf_event_open(&(0x7f0000007000)={0x3, 0x78, 0x5, 0x0, 0x1, 0xbc, 0x0, 0x3, 0x21100, 0xc, 0x100000001, 0x4, 0xa70, 0x6, 0x5, 0xeb52, 0x7fff, 0x7, 0x7fffffff, 0x1000, 0x7f, 0x1f, 0x7ff, 0x3f, 0x1, 0x1, 0x3, 0x1f6, 0x874, 0x3, 0x3f, 0x80, 0x80000001, 0xfff, 0x2, 0x3, 0x1a61, 0x9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x2}, 0x0, 0x401, 0x6a87, 0x0, 0x6, 0x401, 0x8, 0x0}, r0, 0x9f, 0xffffffffffffffff, 0x1) 2018/01/14 10:48:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0xffffffffffffff15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000915000-0x10)='./file0\x00', 0xfe) mount(&(0x7f0000d7c000-0x8)='./file1\x00', &(0x7f000035f000-0x10)='./file0/control\x00', &(0x7f000078b000)='9p\x00', 0x0, 0x0) 2018/01/14 10:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800000000020003}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/checkreqprot\x00', 0x181000, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000986000)=0x402, 0x4) getsockname$netlink(r0, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003d000)=0xc) 2018/01/14 10:48:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cc7000-0x4)={0x9}, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/14 10:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0x19, 0x803, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000db4000)={0x0, 0xb33a, 0x7}, &(0x7f0000e1b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000c2000-0x18)={r1, 0x3f, 0x10, 0x6ec0, 0x4}, &(0x7f0000d9f000)=0x18) r3 = syz_open_dev$dmmidi(&(0x7f00009dd000)='/dev/dmmidi#\x00', 0xe7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000009f000)={{0x20, 0x3bdb}, {0x3ff, 0x0}, 0x9, 0x2, 0x14c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000047d000)="21037be508be178963343d82121509431785b658fed64dbbfd3e7b71bb618045f59160d3b110bd0f3b638380a55109d59ec6d357124c97176011895d86d00371c7a03361592c3c43924423eedececc52b6c72405f786b1c61811f344bbb043ecbf9df4f7e591b72baf574520a1cca550bce94f0c9e623a6fed", 0x79) syz_open_dev$amidi(&(0x7f00000e8000-0xc)='/dev/amidi#\x00', 0xffffffffffff0000, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdf9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fac000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000eab000)={0x2, &(0x7f0000710000-0x8)=0x0, 0x0, r3, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b18000)=@sack_info={r2, 0x1, 0x7ff}, 0xc) preadv(r4, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) 2018/01/14 10:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101088) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x400caeaa, &(0x7f0000e7e000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a79000-0xd)='/dev/usbmon#\x00', 0x42e, 0x4800) socket$inet6(0xa, 0xa, 0x8000) connect$bt_sco(r1, &(0x7f000051b000)={0x1f, {0x8, 0x32f, 0x3000000, 0x8001, 0x7fff, 0x3ff}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000074a000-0x5c)={0x3, 0x3, {0x3, 0x0, 0x4, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/14 10:48:55 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, &(0x7f000000a000-0x8)=0x9, 0x7, 0x0) 2018/01/14 10:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:55 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000020000000805, 0x0) close(r0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2018/01/14 10:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000940000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000054e000-0x1)='\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c90000-0x10)={&(0x7f0000a5f000/0x1000)=nil, 0x1000}) r2 = memfd_create(&(0x7f00000f0000)='posix_acl_accessbdevwlan0]', 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000966000)=0x0, &(0x7f0000953000-0x4)=0xfffffffffffffe68) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00001ae000)=0x5) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/14 10:48:55 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:55 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/01/14 10:48:55 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f00006bc000-0x8)={0x77359400, 0x0}, &(0x7f000023f000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x8, &(0x7f0000001000-0x70)=""/112, 0x70, 0x2e1}, 0xc2c}, {{&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/58, 0x3a}], 0x4, &(0x7f0000001000-0x6c)=""/108, 0x6c, 0x6}, 0x5}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}], 0x8, 0x0, 0x0, 0x1}, 0x100000000}, {{&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000001000)=""/179, 0xb3}], 0x3, &(0x7f0000001000)=""/140, 0x8c, 0x6}, 0x0}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000001000)=""/89, 0x59}], 0x4, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000001000)=""/145, 0x91}], 0x2, &(0x7f0000000000)=""/223, 0xdf, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0x5a)=""/90, 0x5a, 0x4}, 0x5}], 0x7, 0x102, 0x0) setitimer(0x0, &(0x7f0000000000)={{r0, r1/1000+10000}, {0x77359400, 0x0}}, 0x0) 2018/01/14 10:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00001ed000)={0x20, 0x6, 0x0, 0x8, 0x1f, 0xaf7}) fcntl$addseals(r0, 0x409, 0x2) mknod$loop(&(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 10:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000056f000-0xb)='/dev/loop#\x00', 0x833, 0x103100) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00005fc000)=""/209, &(0x7f0000784000-0x4)=0xd1) socket(0x10, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/36, 0x24) r2 = geteuid() getresgid(&(0x7f00006d8000)=0x0, &(0x7f0000433000)=0x0, &(0x7f0000d41000-0x4)=0x0) fchown(r0, r2, r3) 2018/01/14 10:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:55 executing program 7: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009c8000)={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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@empty=0x0, @rand_addr=0x4}, 0x8) 2018/01/14 10:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f05000-0x1)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007aa000)={0x0, 0x2000000000001000, 0x0, 0x100000000002, 0x5}, &(0x7f0000964000-0x4)=0xbf95f5c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003cd000-0x10)={r1, 0x4, 0x0, 0x3ff}, &(0x7f0000037000)=0x10) r2 = syz_fuseblk_mount(&(0x7f0000852000)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cde000)=0x143) getdents(r0, &(0x7f0000aec000-0x6b)=""/107, 0x6b) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007e7000-0x4)=0x5, 0x4) close(r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ba000)={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]}, 0xff, 0x1, 0x5, 0x81, 0x4}, 0xa0) 2018/01/14 10:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000032c000)={0x77359400, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00009ee000-0x50)={{0x7, 0x4}, {0x0, 0x6}, 0x9, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000122000-0x11)='/dev/qat_adf_ctl\x00', 0x280, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f21000-0x8)=[{0x4, 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008f9000-0x4)=0x0) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f00007a5000-0x4)=0x0, &(0x7f00003df000-0x4)=0x0, &(0x7f0000ba9000)="") [ 381.590918] QAT: Invalid ioctl [ 381.604510] QAT: Invalid ioctl 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x6, 0x420000) connect$netrom(r1, &(0x7f0000002000)=@ax25={0x3, {"83ee4a01155749"}, 0x1c00000000000}, 0x10) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b69000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000056b000-0x4)=0x0, &(0x7f0000af9000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x8000482, 0x0) 2018/01/14 10:48:56 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:56 executing program 4: sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x110) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffff7fff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000a000-0x8)={0x0, r0}, &(0x7f0000008000)={0x0, 0x0, 0x1000, 0x424, 0x0, 0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000000b000-0x4)=0x7f) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c7000-0x8)='./file0\x00', 0x40846, 0xfffffffffffffffd) lstat(&(0x7f00003cf000)='./file0\x00', &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000030d000)=[0x0, r1]) fstat(r0, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000670000)={0x0, 0x0, 0x0}, &(0x7f00008fe000)=0xc) fchown(r0, r2, r3) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000004000-0x4)=0x1f, 0x4) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000000080e, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/170, &(0x7f0000003000-0x4)=0xaa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000004000+0xd84)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0xfff, [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}, &(0x7f0000000000)=0x98) r3 = socket(0x14, 0x1, 0x10000000000001) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x100000000, 0x3ad, 0x2b, 0x7, 0xba}, 0x14) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000034d000-0x38)={&(0x7f0000aa6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012e000-0x10)={&(0x7f0000b1f000-0x8a4)=@newlink={0x48, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000d00000-0x8)={0x0, 0x0}) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00005f0000)=0x0, &(0x7f0000e0e000-0x4)=0xffffffffffffff99) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0xb) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00003d7000)='./file0\x00', &(0x7f000043e000)='mqueue\x00', 0x0, &(0x7f0000c39000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000965000-0x9)='/dev/kvm\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a6000)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000853000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, 0x0) open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x25b527afb4733836, 0x0) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a44000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a67000-0x8)=0x214, 0x435, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b48000-0x6)='vegas\x00', 0x6) 2018/01/14 10:48:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000)=""/10, &(0x7f0000001000-0x4)=0xa) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffffffe, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000593000)=0xfff, &(0x7f0000574000-0x4)=0x1) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d4d000-0x5c)={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, {0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x8, [0x0, 0x3, 0x7, 0x800, 0x8, 0x2, 0x2, 0x1]}, 0x5c) shutdown(r0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b3000-0xf)='/dev/sequencer\x00', 0x200, 0x0) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00000f7000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e5000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) accept4$nfc_llcp(r1, &(0x7f00006c8000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000b2000)=0x58, 0x800) r2 = syz_open_dev$mice(&(0x7f0000bb3000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) poll(&(0x7f000070a000-0x10)=[{r0, 0x200, 0x0}, {r2, 0x8100, 0x0}], 0x2, 0x5) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e97000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000418000-0x4)=0xc) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006ce000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x9, 0xa, 0x0, 0x80, 0x1, r4, r5}, {0xd56, 0x8001, 0x7, 0x2, 0x4, 0x7, 0x539, 0x7}, {0x2, 0x0, 0x7fffffff, 0x6}, 0x800, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in=@rand_addr=0x3d10df8c, 0x4, 0x3, 0x1, 0x3, 0x7, 0x3, 0x80}}, 0xe8) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f0000f6d000-0xa5)=""/0, 0x6391d1f6, 0x0, 0x0, 0xfea2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000077e000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getresuid(&(0x7f00009aa000-0x4)=0x0, &(0x7f0000223000)=0x0, &(0x7f00004f0000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000969000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ed2000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000026a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000dd7000+0x335)=0x0) accept4$packet(r3, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002cb000)=0x14, 0x800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000014d000)=0x0) sendmsg$netlink(r3, &(0x7f0000c0d000)={0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000a11000-0x404)={0x404, 0x1c, 0x0, 0x7, 0x3, "", [@nested={0x1cc, 0x40, [@typed={0xc, 0x29, @fd=r3}, @typed={0x10, 0x55, @u64=0x7}, @typed={0x1c, 0x25, @str="73797374656d2a9076626f786e65743000"}, @typed={0xc, 0x7f, @uid=r5}, @generic="5634d96b68bbc6194dd46b7274e5c634b019471686f744f2494d9532edb0242435cdfb24b9fd609b4f95df1f99b5d66e66d3a6b6545e8aeb1e42cede1243579b391de2b2df1b53760a383ab65bc72e54812605b28f4f", @typed={0xc, 0x13, @pid=r6}, @typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}, @generic="e27d69c6eac7d48d6156b0d72dd01db807a5c23480556b79b0c0688b8a82021f6dd393de5568e1937b4dfe0e3c5f0e4cf07c09b6b6d967a4f859b11c762e62f0cbe3dcaec61e7519567e977a83e3535d60bceb95f787a99b12d75e636c5827999b2b8d6fcf2eabe25718dd2dfc3b501e984d448724f61191b8ee4e9a9c1badf642264876ec19f5a02a", @typed={0xc, 0x22, @uid=r7}, @generic="c60e42646b66ae05c81ae99bf40fa8f7cc165ad5a9e7f52b5a32485af44685b28e269a1303dcbb3f327001e16bc4ab109d06f2711783679797a22e20983bf1d064c6a1667975dd9b773ed8d776b5ffd79db3ba226402d97155b915bbc51a36faebe2f169e682997b22a41b9f371df13ed092b6"]}, @typed={0x18, 0x85, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x100, 0x3, @binary="a427d283577ea4e6bcef84338f868001251cc9029510151e0c18dabcf7e41b8f7265f58171d86b4ef8fc706ed26599ec65d39d1d83288f084f4beb3e9cb663415ea1255e9df51f12b8846e55b95f5e3c80e0d5cbd007afd8669fef96cbdbcf79b836867ff44a501751dec261ba6db3357dd5c317144b6a3fb1b81acf7d812495638afdbd509ed7efc231bd6903c11d64859a484ad8bd41ead90cf9f9bd04ee28256c18e04df44b087101ae91e291865738a09e167859cd0bbeeceeda0b7c6862d1b18207575b0a94afc60b0f882762fc0c43b123909b135572f9e2f80b0a90842298c1ec4f496ddd882851788e65fbb6d85400a31eece5"}, @typed={0xc, 0x50, @u32=0x5}, @typed={0x10, 0x3f, @u64=0x39}, @typed={0xc, 0x5d, @u32=0x4}, @generic="78f501cb24ac4e0dd730936dfe0ddc2ce0484565cda5a8d49d3fef1da09228071e73eea23fc9b7d675c09ed6d115f17f7bc67f889b5fb692abb4c7ab4eb889968ca438aca83118bc66c52dcb9a5c94e54d9e6964a796e95846450eca14f1696bbb9ebde67c170f1b8728a51bbfc0f0faccecfc812f08a05ebaa553e0b5b1c9216c40ea4ef9d928a796146afb314f6de204f94394764efd004a3ebad3e1101b2a634e1a4c877c9de5293f3ea9cc193024491699c076fa5eccd32972c3560cb43a7e3aeb70bd3d67243d2b536584caa74b4f13ea5d71ba436783e98f46677b83659daa105efd"]}, 0x404}, {&(0x7f0000a06000)={0x224, 0x2a, 0x400, 0x7, 0x1, "", [@typed={0xec, 0x3f, @binary="c54fa111235ca3b1075ad05be76ab1a646ca307b4b32a41cfe1bfc72fe7e250b9d2fd68cbb9ac40b38eabaef30c42535decb99089d967af8e775d7f96b66458be4ea213135c8d16b818c2c9cba56b9c00cd4b34ae0bd3e00521656260ab85ca406582babdefa30e78f86eee42dc636c8024db73d8ce67961e54e97c20c0e3ab377f61719049060958795f274f0c3b599c9bf7272e4e3b367d5edd64f4a5be654105fbab7f2f051b7d4323eaeb95afe3f976c63ab63d40c5716ed75e8ee8883a7b8c7cf9547d749f054ff133c7bd64aca3761e241197c8af1e38899435ff3ce7268d54a"}, @typed={0xc, 0x36, @pid=r8}, @generic="64370e9af7cc266e9ad37ab9c964d0d3c5bd5aaba1a77f3c72f3aa1ac8c4f2daf7bf589577020bf91ca239e9582ac31c844c119faa8dc6927b923dbd2a130f0f3034c3dcbdd1458b79eac9136e4b5123d63cf7c30fcc993151fa812d68df0307cee40546b7dfcb1b2c335f9c8cd75d0478a4971bc97f8c58efaefa", @nested={0x88, 0x8c, [@typed={0x78, 0x7f, @binary="f04622abdfc55349ea2c133a2a2098f5ce552f84a03d7e40484d238c40b3f1f2d0ad57a5c98207e2ba228fd1fc9436710d5a1e9508c62394fc51e3da726a1d912306736d2375fc881312c140fe8b75af7271ce754c3d4bcbf8d3e781ddd8d641cc73b21405e852f69a317de9f843"}, @typed={0xc, 0x33, @pid=r9}]}, @typed={0xc, 0x40, @uid=r5}, @typed={0xc, 0x60, @u32=0x5e2}]}, 0x224}, {&(0x7f0000fee000)={0x158, 0x17, 0x20, 0x4, 0x1, "", [@generic="b23126de6c3695a3c993f6e8baf57497a0d771482f1673774d1a1fb37da08c225669981a864ad1fe6050795bfbca3629a55d1bb1e3fb344e3053b58d8bc543aa9d2aa2aca26db93880acec8e56e3e0", @generic="7d913353da6754e1a796becb7658b0f581d95902a30979655d7c7e925ea34996f81095f828d80283c4b2ef72401074ffc2cbfe745b125c21ef3f857a4be9a5e680a4d0081a1e8c71b3d6920fa8043630c1400f7832e3405a2ff1b2a0e5aa37cc38bf2a522c2e6a06f63909cbcd702ba253413e3126337229ae43dda2d801c2", @typed={0x10, 0x77, @u64=0x2000000000000}, @typed={0xc, 0x57, @u32=0x5}, @generic="ade70c8c9019ce5be697293cb1c567654078f54722569543c62908257fddb93f5ad06da43dc0601d5654c8ee506a3b411cf5d4ce23efc29eeff094363c1f2d8af47d092a94d7", @typed={0xc, 0x6, @pid=r10}, @typed={0xc, 0x79, @fd=r3}]}, 0x158}, {&(0x7f00009df000)={0x1448, 0x11, 0x100, 0x5, 0x0, "", [@typed={0xc, 0x4c, @pid=r11}, @generic="51b99deb6a696f7feaab67db6001f18eee95162bc5fd52c4fcc0be23e32f56c8b60f65a7b6837dd8703900c471eaebbe2a90d8a9d1f7ec0ed8f42b5a9f6cc0d8c44f994fbc3b394c43402f85b2732c47a8964faeac3a43a5e1ba51f01bbbdfffeae7c2a70e26824df593eb3d", @generic="3dca12209a2091786bc5f618151235f5c4001f0f3fbb2158dc212d520343b36f7f3bb7a108cf269c0e39f8006cd6547af0dd7914f8bd7c341534c577b39bccb459acc136f9b21270b5d013b3d2baba5b54634d79fce568763a7a5f4f560ab28ea6a9e751756b100b2537288e666e803e11fae62881dded4a172be154321b611f335acfb32546f9c98c40f3cdd46b1b5a865152495dcd13a9598e174f89be658fa70fbe73d56c1656fdd5ce8c2035e07f82c1416f7e7fa7a5e983c73717d3d8b03022b8b26e211be1fa570298a30d08e3fb5423b8b1ac55bb9ffd4b343cce9e", @generic="38abacabdd2a79d2be8b192b99f4d018b0b16e3b1eed1938f06356264c7c200e6319a6e76856740096789574fd369e671c3f4e042787b27490c48841b5883602314642b2e4d09cb9c40654c56dcae2c876f6b8d6777e434d68d4bdc15f8fee41b612ef3dbfa7cf2d8a7498b90254fa0794cdc389cbe0cc9c683df0847f21c094db43c11e3bfeb901a46774d5e86bce017a55f5b32c70287c8cf07db7d9bb7f2defbbf7a5ccafe9071b768b6f3a8faa28d8d9ddb91e4c4ee158603de76aa43854b99a904ba8f32579956fd0f286a24063e261f0eaa99489", @nested={0x1208, 0x5c, [@generic="54e7b1948d2f9eecac3511499f5bbf52600a9102c856e3e3763a1162c078a478580dabdc6c7029c90b8045742415151b5c15243999eb1a1d27e3652fdb766c8de2e9d9f61346857d153230740acf296541c6ad005aea805fbb612e40c61046f13560a69feb63f5018d4d869c81027eeb3113dce94ab9c8f1b472791825a2f2191d5ffe9e58f079a15e79d5045e2116c00d9c6218c7a596993f1e0d272eee540137a6c3b47d5026794322dfa41bffe3771720e754a7ab284567a685a283251b503baa217df9c6d132c999f842e87874dae2e4af7ece115723943c6b5fd18cef2ad41c6295", @typed={0x10, 0x4, @u64=0x4}, @typed={0xc, 0x1a, @pid=r12}, @typed={0x1c, 0x62, @str='vboxnet0security$/\x00'}, @generic="c88c5bbf8e8c4ed2e724fa662ad5b9711a3fb94a912b6c1932e3b059cfcc999fe924d5ae5b1e127766b1100ee71e36ae37ebe2e32cea0b5f99c946a468f3645b0f85e7f17366029133acdbdbb902248d658631482cdfa96403d268027652bcc2cd232a8660c0df335550", 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@generic="6c1d7dea3a10ac81cf5128d0df012ade2f6ace4237de953ce89818a75c5ba187fb8332b0015235d41fa4cc89f203645892b79fd3355aeceb2f78a6ebdfff13d76e04a514e426cab9a3f27cacfd831f3afd95c1c4c6fda89601ad2484ef74eca8ce5045a59226bd3ebd93d4bc6babf3899047185544c9617c6cb67d0439d0f84d5e6bcb6781725005e4bea8291ab8581933a3ce619337d80280ae304bd259c7de878dd3462db8fbba64ac8a475755713d233bc9f031d33d47bb26db50385cacff4c5c0998002588cfa08e2e364bbfffbc14e14e184e530951ef041a906666c6abc7f16c71e87e56a1cd2c36faec", @generic="b30b52d9fd28314e2707d0aefb847ad2adddb533b741119ce42113f19108a954e846cdfbbc895064cac8edd2e271a47108254069dba8196b914589a2b91e72fd48159f75bcc9332581f638329437333f73eceef2753ee7f7db13760be69b898d6a", @generic="381011dd63dab0963a601c5fdd85fb5eb134f591221dc37c9f56cf46e374df4acdffc0a7b371e2eba1f7f41953d09c567065c1a007ddfd6ba42bdabddcac17c79c195df7a402da678478357ceccfe3761efe853e4027734fe2d99d062427ade5325a6e011a6ffda0713ee41fa7436630a5a738f2b81b8008c63f91f73cd52f31a5ca070114c0779caeb4bbc126b272fde5c7ceb36606f91ee18be3ae1da32e14", @typed={0xc, 0xe, @fd=r3}, @typed={0x8, 0x6a, @void=""}, @typed={0x20, 0x1a, @str='~posix_acl_accessproc\x00'}]}, @generic="1da7dfa325e61e45f422d744feef82ac0d39063082d5a08f54a15e8c6066583db44ecc7feb42d95a453018a84503290c0ed20741af1c88f5abe7fd1fb1e492e12e8caa8f97643e4cc9acc8333c4771de293ac51fd741ddcbca1524e19d03d3df4b7ffad5ee065086d1f3a3d2b05c50f118aec8dc6ab70248c281c0fced67d200e920afd7eba4b23212ad94a973c79487ec65ab63c4ce816c576acc3f0bef982c94ef2c684b64c77567c099aafa0724a4a9361fbad8bf8def62083cb0a3f6d0ecc0bcea925406ceee65f4130635bec94f629652cb77a86a6b3bf1ea5bcd9a0d918c3e293a720ce5a4d1580498f237a8bbae299c49a024622345fe503b53837ea403ddb29ab67e7620fa7e9c266ab79b6ab837374509ec91e5376193c0c355914fd84434f2a81a36549aa67a5bb592b5804485fdc80365148637fb63d0ea579f0d2d22c3984a5970703b79e2baa801495caa1c5f8d013cd647710915a3db55b20224b3dd7e3d4a3e25e0698be1abd02955d583b28f0d2246c473bfe5191098542c048fb9ae77f3456c5ba722f90cff4436db9ab7e93807038fb80e0b46de6958b7a4afe14bb9931565e036b59a3ecc964c9d77dacd60407d1a4503160910bca72c82a6a1c4e5b27c6a9b7acfd9c901ed74ee9a236f0a8a83babe486b3204bafd0a76d5e634a515ae8e92e9d61cb63c9b280189df9a79562c8de83789aa3f2a2a61d62f316389321b9ff9752ff6065b8592647b79604f713f9cd26d7c81ed396a0271b25518d0ed9aaf8966763213f0344532bb61cf9929b0c56801c474bcb51a02cc56c9752bda4e093d73295d7fedcc4d897d1942525672a0f31390900424b5660389c085741f82cb69494e14925d01c03b2ae36053deda92c73ff6ec47030edda4a2039ed1e67c8cf48b672b1c39a463ff0cd169cb00e8f05359c6d3de9ee173c286294f4e7653cd3b8041478e4f4782f16acfb98d975edf7b0517529d12abe1cc984cc9d4b0c74e0ee9d6c66661adc0da4a830c7ce8fb3feb5c76bd409c02d7959d720f13bdbd966753f2dff99942e9702239aa03278205f95e29e20b4e6830172df22bff40cc934d81e284b164cfd497f6e90a2316227ea73625d3ecd747454e4e0ece661d60a591e673b140b788cc98c37ecdc03b59d6a073c243cd2081c0835cf6d4dc7fcd811e6c9ab7ac6470c92b699f6a998dfe94088eaf7ce1fd91cf2b3c17cfc0c8776d1f903afa47a08f6d9e3aceca710504b92cfc09116924adda05701c8c7a8a327439429bab7efc835362a16a0703e56db487585c5183bc47d286c2a41bc23b70246936136fd527fa8b9022142a8b24bdc5d751231c9d40526c36cfe90c03ccbd3f4907e6c223c66781657f2759ec1b743a0ef402e65eba8db15094f9fa00c15457e60e5682bc85d2dd714d87aa16174c75a4739ad0495250e799526df23e188c633baef868aea29b06a7f2fb526b7d5b1197638bf2405990517a39bacfbda080bef8760fefd4da4b36df72be1858ead71fedfd18786c3dc2ffa27ff723e36ecaebc0778f787f6949824a63f66f2b080cb6b9a817dae1d7c546f85dcd299cb52cf8093884b6d8668ff64ba49c674100654ada9b122833b2a20020f4529fb80cb58d1fa32f1c019e69e096673fb6b52a509a76feb7576099ff50a92c1795e252efab27b0b6db3f4f0ad04f9f05f77235dc6438fac618948a8efe1450a788490df0270e2665b67a9e018d961a2f3deadd5f847e3ff42ec631a40b23691df83f68a769c6761f1f1f031d8dbe21fdc4fbe9b2a8b0ade135219df995649a9cd5216ae588f6e5ba282091d54151680bfb899df707685301967a5a83679ff3bccf0333cc69fa6d2af153ed196a9cfe4536b7b8df6c1b6e334f8bd6b1e1d35181d1d615803f72e0dc1111ae263222db2afa4a6574c34ae9599bc7e89960af3c8ef6b0f79b59379b2cc83eb1ac5d3de267f040be33d32e2f0b718d20abde4559730384a1a5f6304e4d52e0bc7f3bc49ec213da11e35601e1e6fc3d835fed3c8c3b1b3683ab6e0710b564bcd1622bba4996b123e1e6f739d72d97d8d11f350d676fc5bfe9a3fbf473f50eb823f82d38e21b188e4ec71c231737cedb287907feb2a6a9c71c5298c619eb722a498406ad8d7021deac1d2ec122c8a3db66d5a44f623dc0006b0e1cdfc41cb65d1c2889b778c528fadf2fbdd91a02586972fd0b103a740fc746dc400f4e16245de2dbe9e6c64da8eb776dda5dfd5389abe19f6aff95f946f80c10c57a71f1f0d55eb4222e5afc98e9228b24b20db025646196c08590ce6912d7c8b0724251083d62ee4153aa8ffa740c0832bdc28e6d22ce022796f7b12590c17c2c4a3e1ee04bd9568a500372cbed5cc093f348c6b98fa2bc22bbbbc2a582a4fca3cd905a66668605a95033fc6623423965161eeb973c82185b88877232664fd9f02fbd8d06fd68c76adaa9ceb0c524337e97079b29c15b2418228b81d32543dce7c05234396c44080f6f3d695cd417b7c9977e714c0c2a9a2e33c5235373cd5744df78fd07f2e6372543545aaff6dcd04616a5dcb041eb1a3dda5f000f36ea063ee33ed17df66a00932540785fed26cb5b80037cdc5601eeff5204bf8d1192e134507d1d738cc96e5d8bfd5af42faab4c1725ca6128ecef418bccb2f1d02cfab810a6d35d1b639a3e729908b58060adf300374d9cc62c1c98d350f7a922e4076039fe7b4e15a3c399f25dc2e68de6f2e979b7e8daab6fcba2adcd2d548e16e9b3373cf5ad868b6d5defee5b60c0af667468c262c214e00e6b5e6df29ad5ebf9c710043e72948e8df553df078b3f19a23081f3b2f1b26a8460dc34dac53516b1b64cce4597be54097e8b6e49e5be40899ddc9a64f71bccc31459caa599fdf8086bfd94de22d1d6e555477c97646345ac5911c0d0fd6d9121b448cb21a199899d8c4ba0bb495d43919531ff5788f5dfe0629551b0daca66f72fe46ccea3f7c3fbf92756b76a726db089b8cc3259e392ec1a3561920f9da626dbec0c8be5b5f3dc694858f13042fb758ac9082f32afd328c849c0dc59e43b345b4229ea0529fe34aee7f199836ae3eaab05482b8650a9b1bd401f3705fc3f9a638341e232675ee35a9098c6e63096b1ee984d96abe6a6c924e4023f5be39fe765a6ecc4ec9e4d3a6da89de2f69833d413a5f76da9eb966f15a348fb009f84b0f764cef1508746dc66e463d1b7af47c33971036199aaf11fe0eac939ee81ea16352a4788a2100e1ab676e230cb6f7c275827898117de219e59cdec5e41eb036c9dddce9fbdd960e4af54faa130d3ea17df5ee5a62e03ecc176fcb553475f1f8513cdfa0c89dd33ae5c67c89557af1ae7fe13caf28be5733085610e6b882d1c0093b61af16986c9173a11b542013df1287b1131a77b4372f84dd39624054f049f4320b91912a14037070c36d8abc0944476bf49afd8d796a3ecaf2fcf6ef389d3dfdb4140fcaf7ecd06c521e66fd29325731368f1252d02aafa705b09ffd31fd83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@typed={0xc, 0x8d, @u32=0x9}, @generic="a3e9fe3040dd58684e329ea5993cfc256cc4d2a03a4e11560a3dadb95b215757687dbc2edb4b78d37b4ee7a86cd889899161bd0c0bd3a068211dcf6d4c6c1d5770d0e66d91a269a454df6a2caaba5ae768e3faa6c9b0bee9eda10dc297c1412cc3fcc64c7d85ab7a2e8c307064240b58d752a7f72f66b50ef9a275e080bb3616c3fb88565eea78746892bbef8e74596f06", @nested={0x1c, 0x28, [@typed={0xc, 0x4e, @pid=r13}, @typed={0xc, 0x67, @u32=0x0}]}]}, 0x2660}], 0x7, &(0x7f0000e13000-0x74)=[@rights={0x2c, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x24, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x24, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0x74, 0x4000000}, 0x800) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6b000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000870000)={0x0, 0x2}, &(0x7f00001e5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x6}, &(0x7f00009e8000-0x4)=0x6) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000003000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000004000-0x18)={0x100002, 0x5005, 0x1f, 0x9, 0x9}) timerfd_create(0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004000)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={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]}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r4, 0x3ff, 0x8, 0x8}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000008000-0x1)="ee", 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000008000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x80800) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000311000)={0xffffffffffffff9c}) bind$ipx(r0, &(0x7f000092e000)={0x4, 0x9, 0x39d02f2b, "63178faec51e", 0x2, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000536000-0x17)='cpuset\x00') syz_open_dev$usbmon(&(0x7f0000183000)='/dev/usbmon#\x00', 0x80, 0x280001) readv(r1, &(0x7f0000d47000-0x48)=[{&(0x7f000097f000)=""/155, 0x9b}], 0x1) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000cd3000-0x4)=0xa4e, 0x4) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0xc01) ioctl(r0, 0x440000040000127b, &(0x7f0000019000-0x2)="") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000001d000-0x4a)="bab69b667f423f78bbb96b120dc29471bfb17676bf7f2aa55a18f402e6a736fcccb6c41701081aabe2aa43eabe40882f0245a540384c808c173c8ad4aa5559bc5394f2cf960bd235c85d", 0x4a, 0x0) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e92000-0xa3)=""/163, &(0x7f00007d4000)=0xa3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000909000)="1c0000002000ab0200020700006b00050a000006c30000010e16109b", 0x1c) r1 = request_key(&(0x7f0000010000-0x6)='logon\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000-0x9)="5b5bae707070302d00", 0xfffffffffffffff9) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004ef000-0x4)=0x0) keyctl$update(0x2, r1, 0x0, 0x0) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/audio\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b1a000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c49000-0x70)={[{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]}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c2f000)={0x0, 0x0}) accept4(r0, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c8c000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2) syz_open_dev$sg(&(0x7f000087b000)='/dev/sg#\x00', 0xd41, 0x200) get_thread_area(&(0x7f000032f000)={0x0, 0x100000, 0x0, 0x100000000000000, 0x100, 0x9, 0x7fff, 0x1000, 0x1, 0x8}) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000788000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000467000)=[{{&(0x7f000051b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003f2000)=[], 0x0, &(0x7f0000965000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00008ce000-0x8)={0x77359400, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000717000)='/dev/sequencer\x00', 0x800, 0x0) accept4$nfc_llcp(r2, &(0x7f0000284000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c52000)=0x58, 0x80800) 2018/01/14 10:48:56 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002cb000-0x9)="", 0x0) 2018/01/14 10:48:56 executing program 2: syz_open_dev$mouse(&(0x7f000033f000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000519000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) fchdir(r0) 2018/01/14 10:48:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000026000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x406280) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0x7, 0x1, 0xfffffffffffffff7, 0x119, "bd5d6e5c33c630cc5d53b9a0538c3741ac61330773634c7c6800d695ae3ead8aeb4d97add148df7450097f77", 0xfe}, 0x0, 0x0, 0xffff, r2, 0x9, 0xff, "78de84cea34098712a157493713383dc2261b6a4aa6750bc1824d3b2bd69e59c08961399571989d299e71265ce1a29d0b212053c9f9e7361fd27cfda0ddfb35c", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x1, 0x4f, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) alarm(0x3) ptrace$pokeuser(0x6, r2, 0x14f4, 0x0) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000a, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000094d000)=0x0, &(0x7f0000ec3000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c37000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f0000fc0000)=0x0, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/context\x00', 0x2, 0x0) setns(r2, 0xc000000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037d000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000095b000-0x10)={0xff, 0x0, 0x1, 0xffffffffffffff97}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d1e000)=""/112, &(0x7f0000940000-0x4)=0x70) unshare(0x200) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00002f1000-0x8)={r2, 0x10001}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 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]}, 0x5c) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007a4000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00005ec000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000860000-0x8)=0x0, 0x8) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000068000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000d9000-0x10)="90003bbaef1efc9b8b0055005fbcc5c2", 0x10) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x2)="78ae", 0x2) 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) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="c9f3ae36470ba35704b6a728dd9bcf3fea908d1e73862ae5e8fd412110701e2c4f4f1c3e829d7be57baba2b409f5873a53b1f6c1e5a4bedf1fed4c84efcbadf71ee7cde5aa43a0dd2e92a6adc596f791e3f3f7a558e0cdb19e235c4e4e387cdd798074cb0660fd1b1654a44815bb12dafb8e9280336a6a84000726dcaf9f04f4bbe679c0f2e74c893061333ed36a447dbdce5184219c7dc877c67cc70e0daefb99c0ffde7babe40baf36", 0xaa, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4, 0x0) fchmodat(r2, &(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0xfff, 0x4) fcntl$getflags(r2, 0xb) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8b}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x9, 0x30}, &(0x7f0000001000)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd800000000000, 0x22280) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x5, 0xa, 0xa, 0x8, "78b4eb9259ec263c3bd3f94542d18e98d094017924518ed0d9a577a3a3d614fc4fe04d405c08ca6fce9205e1c926dfd6290c736eaf60101e227ea038ae1113a2", "34760af94f4f413ec31d8fac0a7226715db9e8cdc5fb4ef6b3fa520f9f25fbc2", [0x4, 0x5], 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/110) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000003000)=""/248, 0xf8, 0x20, &(0x7f0000003000)=@hci={0x1f, 0xbc, 0x1}, 0x6) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 10:48:56 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f000049e000)='/dev/audio\x00', 0x10001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) dup3(r0, r1, 0x0) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f92000-0x10)=@common='lo\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000055f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000fc7000-0x10)=@llc={0x1a, 0x16, 0x200, 0x3, 0x3f, 0xffffffffffffffe0, @random="604e47d0c300", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000fc7000-0xb)='/dev/midi#\x00', 0x8001, 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000fc7000-0x118)={0x6, {{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, 0x2, @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) sendmmsg(r0, &(0x7f0000fc6000-0x20)=[{{&(0x7f0000fc6000-0x80)=@generic={0x3, "75892eaba29b6b33279a53943cf8444c09d64ad66560097a82a461c5fd8de623791ef99c73d0ce0b5c86f9d8958a111c3db4541e61f69e19ae4a2ecffe21dc2be371572bb64b5be771c6ee30f265a9eb178fc5a09fd931f20580668ffd0432fe037b1b8dcda38ecb818b589b674d12c584ebb7a32ebe4e74bdbfa7b8ff10"}, 0x80, &(0x7f0000671000)=[{&(0x7f0000fc6000-0x5f)="dc0253c5ff71ad2053dda3259f332652af66c4bc6dd34cde3998c8b6d40108acd2b3cbbd39828d7d96cd256db32700583a9432ba5660be96067fa0e33c8848e4c8e53c275c9adc1a0f80430b4ed7340426bd4c9863939a3e97f32fc11f872d", 0x5f}, {&(0x7f0000106000)="c2a862ad682315f34ef32200eb58a72215cb9b12c82465f74b73bfdcee98cab3febaf636cf845571ca102692d3c9b36053c9c385226d4988611df6e144fcb8e6c35f1a90b4ea33dff1c93b7e62ce7b9252b7e8384359ef58f317a00005a59ed71309b1f44bc4f7132dc24cdd1bc6ec7dd9420fbb2186f87945b866950ab243f7c91fd1d9359f3bcd67dfb29d0e661ee34a6bc98ad7091ff79c4364b91c5147d6e26d9dc77bfb49", 0xa7}, {&(0x7f0000641000-0x34)="0ccb656a54ad36cb551a8b76946c411df8c1d061c6238c89c3156a2c6a915e879a3eae78a3879e4810b14e9750c8b52f9ddf07f8", 0x34}, {&(0x7f000039c000)="2a9f1fc96ec5b339b2ec5d207c7ee8780d9dafe2cc2be98fee73f8c3d0d5b20c3f7784f6a80e11d2168d18b9e9519db902ec9fe7b21970d0a44bccb1eae2a6bc8a85477fecc42385804ddcc528d0d5214784da69f8e15fbfe7c5", 0x5a}, {&(0x7f00006b1000)="4871fbe843fe19849b9ea6e5235adce42fd09cc849e0371521c8753809fe613fe4", 0x21}], 0x5, &(0x7f0000fc6000-0x58)=[{0x58, 0x19b, 0x82a, "b365d3024f8f8ecbf5142dc69b2ae4cf671cc3b4ec617b266ddd727a6943435e14e8255cabf061c5b0ba6bf520113d9be858262cce35b7a37f68b2d73143de2831ff05a3065a0de0f729b4d5"}], 0x58, 0x4000}, 0x100000001}], 0x1, 0xc1) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000373000)={0x200, 0x2, 0x1, r1, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000fc000-0x8)={0x0, 0x0}) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008db000)=[], 0x0) 2018/01/14 10:48:56 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000fd1000)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e30000-0xf)='syscall\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000fa000)=0x4) fremovexattr(r1, &(0x7f0000027000)=@random={'user.\x00', ':user+(vmnet0\\]\x00'}) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000b81000)=0x163d, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x1b) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000c81000)="", 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009a8000)=0x0, &(0x7f0000538000)=0x4) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000e8b000/0x2000)=nil}) r2 = socket$inet(0x2, 0x0, 0x76f) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000637000)=0x10, 0x4) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) fallocate(r0, 0x1, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000003000-0xd5)=""/242, 0xf2, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x0, 0x410001) ioctl$int_in(r4, 0x80000080044dfc, &(0x7f0000006000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x7ff, 0x6, [0x3, 0x5, 0x5, 0x101, 0x40, 0x4d50]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r5, 0x5, 0x1, 0x322, 0x61ade4ba, 0x7}, 0x14) r6 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb)='%vmnet0(%}\x00', 0xfffffffffffffff8) ioctl$VT_RELDISP(r3, 0x5605) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b66000)=0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x8)={0xa, &(0x7f0000003000-0x50)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {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}]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d74000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ea000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000e0000-0x20)={0x350, 0x6, r7, 0x6, r8, 0x400, 0x9, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000b99000-0x48)={0x1ff, 0x8, 0xfffffffffffffe00, 0x4, &(0x7f0000830000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000c38000)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f00001ec000-0x95)={0x95, 0xfffffffffffffffd, "acde95b18e8049dc7d406200e5fa3f06950a7c32cb0b14e798b3d2cac3c135d5adce3f9fb7c7a7d773c3d4c7c8dde19b98eb6d29c729960a3dc31ad2c019ebce250d3b74ea71c5ab4b924c12178437cd4f9f5825ea51b151d44bbd774160253e1e5167d91b7475553d1273d2cf67dc5cf4fb8e13ad9bff9c506f737d209c6ba422227436a823bc0d766fe4f480"}, 0x1) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00000c8000-0x4)=0x0, &(0x7f0000b22000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/dev/sequencer2\x00', 0x206802, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000eef000)=""/111) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009cd000-0x8)='./file0\x00', 0x4000, 0x28) perf_event_open(&(0x7f0000d2b000-0x78)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c36000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c4a000-0x3a)=""/58) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005000-0x14)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000986000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003bd000)={0x4, 0x5, 0x3, 0x7, "3eef46a5864472868a10c1f6eae8a4145f220ae2ec6192e2e61165ae0c06bdfe0bc3328964aaa970f5970f06", 0xec}) r1 = syz_open_dev$usbmon(&(0x7f0000d69000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f000050f000)=[{r1, 0x0, 0x0}], 0x169, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bfd000-0x30)={{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0xcaab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4}, 0x8001, [0xffffffff, 0x9, 0xe000000, 0x5, 0x7, 0x5, 0x0, 0x9]}, 0x5c) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000047000-0x10)={0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000040c000-0x4)=0x0, &(0x7f0000014000)=0x4) unshare(0x42000) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x269, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000083e000-0xc8)={0x8001, 0x8, 0x2, 0x10001, 0x3, [{0x2, 0x23, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100000000, 0x1, 0xfffffffffffffe00, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x3ff, 0x3ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/14 10:48:56 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000160000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000049a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, r2, r3}, {0x7fffffff, 0xffffffff, 0x10001, 0x2, 0x1eb, 0x4, 0x9, 0x200}, {0x2bc5, 0x5, 0x8, 0x100000000}, 0x9d29, 0x8, 0x1, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x2, 0xffffffffffff7fff, 0x95b, 0x5, 0x200}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1e, 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) dup2(r0, r1) 2018/01/14 10:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') symlinkat(&(0x7f0000cf7000)='./file1\x00', r0, &(0x7f00003a0000)='/') open$dir(&(0x7f0000b2b000-0x1)='/', 0x200, 0x122) chdir(&(0x7f0000ac9000-0x1)='/') socketpair(0x2, 0x800, 0x9, &(0x7f0000028000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000684000)={&(0x7f0000995000)='./file0/file0/file0\x00', 0x0, 0x0}, 0xc) 2018/01/14 10:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009fc000)='/dev/rfkill\x00', 0x101500, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000b74000)=0x0) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0xfffffffffffffe8c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000005e000)={0xfffffffffffff5f4, 0xfffffffffffffffe, 0xd9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000, 0x0, 0x0, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/01/14 10:48:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x8001, 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x3, 0x6000, 0x1000, &(0x7f0000ea1000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000033c000-0x20)={0x5, 0x3, 0x1000, 0x1000, &(0x7f00001b7000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000097f000-0x138)={{0x4000, 0x117002, 0xf, 0x0, 0x400, 0x20, 0x2, 0x9, 0x9, 0x6, 0x32c, 0x1, 0x0}, {0x1, 0x10000, 0x0, 0x67ab, 0x3, 0x7, 0x7, 0xe1, 0x10001, 0x1000, 0x0, 0x0, 0x0}, {0x1000, 0xf000, 0x4, 0x9, 0xffffffffffffff27, 0x31, 0x5, 0x4, 0x6, 0x4f, 0xb40, 0x2, 0x0}, {0x100000, 0x13000, 0xe, 0x1, 0x1, 0xb2, 0xd03, 0x7473, 0x8, 0x3, 0x80, 0x6e1bb452, 0x0}, {0x4004, 0x5000, 0xd, 0x5, 0x5, 0x6, 0x5d, 0x8, 0x10001, 0x5, 0x1, 0x1, 0x0}, {0x2, 0x10d002, 0x0, 0x8, 0x400, 0x1000, 0x4, 0x8, 0x4, 0xfffffffffffffffb, 0x3, 0x74, 0x0}, {0x5000, 0x1, 0x9, 0xd6, 0x8, 0xfffffffffffffffd, 0x6, 0x7, 0x81, 0x100000001, 0xffffffffffffff7f, 0x2, 0x0}, {0x4004, 0x100000, 0xe, 0x400, 0x0, 0x3, 0xd62, 0x1f, 0x3, 0x0, 0x4, 0x1, 0x0}, {0x10000, 0x6006, [0x0, 0x0, 0x0]}, {0x104000, 0x7002, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x1, 0x4, 0x8000, 0x5000, [0x400, 0xc4, 0x7, 0x2]}) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000c25000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f00006d3000)="abdebc0993c220c9f4789b2a762e46de118e7b49c846306f1468390b6c2cfafdc3df8b6e945473bf362cee41655fb4997c2526", 0x33, 0x0, &(0x7f000066d000-0x10)={0x0, r2}) mq_timedsend(r0, &(0x7f0000c45000)="", 0x0, 0x40, 0x0) mq_timedreceive(r1, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/14 10:48:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) r1 = getpgid(0x0) ptrace$peek(0x1, r1, &(0x7f0000013000)=0x0) 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0xb0)=""/176, 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002000-0x24)={0x1, 0x1, 0x101, 0x8, 0x2, 0x4, 0xa0cb, 0x800, 0x80000000, 0x3ff, 0x2, 0x5}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x18000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x8, 0x8, 0x6b1, 0x100, 0x5, 0x1d6, 0x10001, 0xfffffffffffff30d, 0xffffffffffffff7f, 0x1a977143, 0x8b0, 0x3, 0x8]}, &(0x7f0000000000)=0x108) 2018/01/14 10:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096f000-0x4)={0xffffffffffffffff}) getsockname(0xffffffffffffff9c, &(0x7f0000dc0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a5000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000eb7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000455000)='/dev/admmidi#\x00', 0x3ff, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00003fe000-0x10)={0x3ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000350000)={0x100000000, r3}) fanotify_init(0x2, 0x400) r4 = memfd_create(&(0x7f0000fae000-0x4)=':[-\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000023a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00002b6000-0x8)=0x3002) r5 = syz_open_dev$audion(&(0x7f0000431000)='/dev/audio#\x00', 0x3c, 0x400) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000680000-0x4)=0x0, &(0x7f0000f4a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) bind(r5, &(0x7f0000a91000-0x8)=@sco={0x1f, {0xfffffffffffffff8, 0x516a, 0x3, 0x5, 0xfa, 0x3}}, 0x8) 2018/01/14 10:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fdatasync(r0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000006f000)='./file0\x00') 2018/01/14 10:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000101000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000090000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0xc200) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ppoll(&(0x7f000015d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eea000-0x8)={0x77359400, 0x0}, &(0x7f00001ab000-0x8)={0x0}, 0x8) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f61000-0x4)=0x8001, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000993000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f63000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d78000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000056e000-0x98)={r3, @in6={{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) open_by_handle_at(r1, &(0x7f0000f62000-0x1008)={0x1008, 0x3ff, "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"}, 0x8000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f66000-0x10)={0x2, 0x200, 0x9, 0x1, r2}, &(0x7f0000683000)=0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000044a000-0xa)='/dev/cuse\x00', 0x101080, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f64000-0x8)={0x0, 0x754fb966}, &(0x7f0000903000)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f63000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000292000-0x4)=0x98) 2018/01/14 10:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000169000)=[{0x0, 0x0, &(0x7f0000474000-0x28)=[], 0x0, &(0x7f0000d01000-0x10)=[@assoc={0xe, 0x117, 0x4, 0x0}], 0x10, 0x0}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000613000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000074000-0x4)=0x0, &(0x7f0000c30000-0x4)=0x4) 2018/01/14 10:48:57 executing program 5: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000006000-0x148)={0x8, 0x0, [{0xc000000b, 0xfd, 0x7, 0x78c, 0x7, 0x5, 0xffffffff, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x0, 0x1b, 0x7, 0x81, 0x1f, [0x0, 0x0, 0x0]}, {0x8000001d, 0x7, 0x1, 0x1, 0x100, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0x80000000, 0x9, 0x0, 0x7ff, 0xff, 0x5, 0x6, [0x0, 0x0, 0x0]}, {0x80000000, 0x4, 0x4, 0x9, 0x0, 0x80, 0x3f, [0x0, 0x0, 0x0]}, {0x0, 0xffffffff, 0x2, 0xeb, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff1, [0x0, 0x0, 0x0]}, {0xb, 0xfffffffffffffff8, 0x1, 0x1, 0xfffffffffffffffa, 0x0, 0x10001, [0x0, 0x0, 0x0]}, {0x6, 0x9, 0x1, 0x5ba, 0x5, 0x7fff, 0x1f, [0x0, 0x0, 0x0]}]}) prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0xa0003, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) kcmp(r0, r1, 0x0, r2, r3) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/14 10:48:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') geteuid() unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@random={'os2.\x00', 'vboxnet0wlan1\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000+0x8c1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) 2018/01/14 10:48:57 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) pipe(&(0x7f0000f20000)={0x0, 0x0}) 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a0b000-0x6)='logon\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f00004bd000)='big_key\x00', &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005ee000)="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", 0x4d1, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000994000-0xa)='/dev/cuse\x00', 0x20001, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) keyctl$revoke(0x3, r1) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000be3000-0x4)={0x17}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="49addaafabc207ff7ae97f0655a2d777", @ifru_names=@common='syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x323, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000767000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007e9000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fb1708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) 2018/01/14 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000aca000+0x660)='em0\x00', 0x1) sendto$packet(r1, &(0x7f0000b74000-0x46)="de2cf236b6fd4146a12de276edf8e5eb0386687c75b351268aa122399703b5a2f99c4ae1cb018b535037368492ed8056490063ae0f30523d3892efddc912ef66a6d858c1d8f7", 0x46, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cfe000)={0xfff, 0x6, 0x3, 0x1, 0x2}, 0x14) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001dc000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x14, "9bb1b9258803562ba5c444dc762fda37067aa4bc9ebed7cecaf5568b4a8e93b92572a75f7984d62d0c7ac727dd49356793075c6ec5dd80fea17b6970d1e8abcb", "ee1cf99e40a2febb629140d0ba2696232fb12af192127403789f681182c193e8", [0x20, 0x1], 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c2f000-0x4)=0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f45000-0xc)={0x0, 0x80000, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003d7000-0xc)={r2, 0x80000, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00004ab000-0x4)=0x0, 0x4) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x2, 0x8}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000199000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000f69000)={0x5, &(0x7f0000f6a000-0x28)=[{0x8, 0x4, 0x1, 0x8}, {0x4, 0xaea, 0xb07b, 0x3}, {0x9, 0x4, 0x5, 0x800}, {0x7, 0x100, 0x10000, 0x1}, {0x4, 0x7ff, 0x3, 0x2}]}) setsockopt$sock_int(r1, 0x1, 0x40000000009, &(0x7f0000f69000-0x4)=0x0, 0x4) 2018/01/14 10:48:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xfffffffffffffffd) write(r1, &(0x7f000053a000)="25ffffde1000277c9301c100000000e90000dfff1900f4fffa6f020100000051050003000101", 0x3d7) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fchmod(r2, 0x2) ppoll(&(0x7f00009dc000-0x18)=[{r1, 0x40, 0x0}, {r2, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x3, &(0x7f0000d72000)={0x0, 0x0}, &(0x7f00001ac000)={0x1b1f}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000015e000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="4d2f8acee4b0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000034b000)=0x8c17dd6834e6691f, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000475000-0x30)={0x74, 0x0, &(0x7f0000773000-0x74)=[@clear_death={0x400c630f, 0x2, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000099000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000600000-0x8)=[0x28]}, 0x2}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000251000)="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"}) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000478000-0x4)=0x0, &(0x7f0000439000)=0x4) 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3, &(0x7f00004d7000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00002d0000)='/dev/input/event#\x00', 0x5, 0x100ffe) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = memfd_create(&(0x7f0000b8c000)='/dev/input/event#\x00', 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be2000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000eed000)={0xd000, &(0x7f0000b9b000-0x8)=0x0, 0x1, r2, 0x2}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f9a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:57 executing program 0: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000055f000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) r1 = getpgrp(0x0) ptrace$peek(0x1, r1, &(0x7f0000001000-0x4)=0x0) add_key(&(0x7f0000e3c000-0x6)='logon\x00', &(0x7f000044b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x202200) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x0, 0x31c9, 0x1, 0x3, 0xe9c, 0x2, 0x1, 0x100, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000)={r3, 0x1c, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000005000)=@hopopts={0x37, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x12000000000, 0x2, 0x0, 0x4, [0x2]}}, @jumbo={0xc2, 0x4, 0x19}, @calipso={0x7, 0x28, {0x6, 0x8, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x10000]}}]}, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000-0x81)={r3, 0x79, "40861a80ff38ded9b46ccc31fba13ca8be5dcb9ebddae231444682be9f5b61c8c4b0ab6b30d94e33c0f5dab158c2625fa44542974b7cf913037b5958b895f85c10fd20ace08c3e4d9d867edca9102b25f4c4e7facb2890b8d9d8dc37bd81e20cde2fa1f2509134be388a839e0be4718dac77cceb885977a54c"}, &(0x7f0000007000-0x4)=0x81) pread64(r1, &(0x7f0000003000-0xf8)=""/248, 0xf8, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000007000-0xb0)=""/176) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)="06657972696e66ed", &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000d65000)='.dead\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd7000-0x1)="06", 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000899000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d7a000-0x4)=0x40, 0x4) keyctl$search(0xa, r1, &(0x7f000075e000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000098000)=@ax25={0x3, {"b96cb08d0bddaf"}, 0x4}, 0x10) io_setup(0x5, &(0x7f0000cb9000)=0x0) io_submit(r3, 0x3, &(0x7f00003ee000)=[&(0x7f00004cc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000369000-0xbe)="dd36cc22e67a03207ace6ee5ff8f48c77b5d0009128c98ca0a1a361092a4a7fcba2683513a2951ce6bfce8502f6b88dfbf6ddca8634e544b7f1c81ca93e575852b6c8fa18016e453a2ad252cdd38760584a97f48684b2322698e7f6c4f9671f33128b5aa880e97b9811ea437464798e58ebfba885becc0f37eddd02f6cb526ae3a7369cbb9ac5117f18acda35c8705b76a88bf0d51c2bd57b852dde2c54bbf933031d654b91b1e02440167a814123ba6e131399c525970d051bb4a0f4e2b", 0xbe, 0xac61, 0x0, 0x0, r0}, &(0x7f0000455000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f00003b0000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r1}, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000bc1000-0xcc)="cee3a688c78b4e2179601eca2012a5e5dee9c54290a4ca6d213bb557ab6ef05e4b647d1e3b02a9d75c4f505ee8079fb5d9c65e9988f30885d0ddea3ea9589946986c06123d7b4bf2e5eb5a8c4244578b315a5be9f61df48e73ee7a0c69b9949d6c610dfaf2e3d70308774993d582b1a247f873d1167c483261bf29428857f9bcf61c26dad31451cb49097e687d1fc6d2b7d2d6e9a4eeb490843ea9a9caea5b5e48f1648bffe8db03e9607115fbd353e213ce434a5f6954804c7f56b7177941dadf10da7ce720310f9c3a4255", 0xcc, 0x1000, 0x0, 0x1, r1}]) vmsplice(r0, &(0x7f0000369000-0x8)=[{&(0x7f0000361000-0x1000)='&', 0x1}], 0x1, 0x0) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff80, 0x100) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x2, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x9) rt_sigprocmask(0x2, &(0x7f0000000000)={0x3}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) [ 383.041967] QAT: Invalid ioctl 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) uname(&(0x7f0000317000-0xfd)=""/253) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00001fa000-0x11f)="18000000020001000000be8c5eff8c88a20000f1010300ec0003000006000e640002b933d898055bf74852bb188807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100040000000000b121ec14000b000042000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606100110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b200000000000007ff393d33b5affa000f1ad0b4c2c23eef679567", 0xc0) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') readlinkat(r0, &(0x7f000057b000)='./file0\x00', &(0x7f0000517000)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b69000)={0x0, 0x7}, &(0x7f0000b59000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ad8000+0x83f)=@assoc_value={r1, 0x10100000000}, &(0x7f0000baa000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b20000-0x10)={0x7, 0x1, 0x3, 0xffffffffffffff50, r1}, 0x10) 2018/01/14 10:48:57 executing program 5: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c9b000-0x30)={0x28, 0x5, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004d2000)={r0, r0}) pivot_root(&(0x7f0000c9c000)='./file0\x00', &(0x7f0000c28000)='./file0\x00') pselect6(0x40, &(0x7f00004f8000-0x40)={0x120, 0x101, 0x7, 0x4, 0x2, 0x8001, 0x8000, 0x3}, &(0x7f0000851000)={0x5e7b, 0x8, 0x73a7a6e6, 0x8000, 0x1d0d, 0x80, 0x6, 0xe4bf}, &(0x7f00007dc000-0x40)={0x1, 0x30, 0x9, 0x2, 0x7, 0x8, 0x1, 0x8144}, &(0x7f0000d95000-0x8)={0x77359400, 0x0}, &(0x7f00005ce000-0x8)={&(0x7f00009ea000)={0x0}, 0x8}) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000665000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x1, 0x7fff, &(0x7f0000634000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000769000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000cd6000)='io\x00') sendfile(r1, r1, &(0x7f00003c4000-0x4)=0x0, 0x16) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00008ba000)='/dev/snd/controlC#\x00', 0x44, 0x40100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005f5000-0x8)={0x0, 0x9}, &(0x7f00002f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000afe000-0x8)={r5, 0x7fffffff}, &(0x7f0000fa8000-0x4)=0x8) sendfile(r3, r4, &(0x7f0000e65000)=0x0, 0x8) 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r0, 0x9) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000023e000)='net/xfrm_stat\x00') open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/14 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:57 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d49000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xff1f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000132000-0xf)=""/15) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cc000-0x11)='/selinux/enforce\x00', 0x1, 0x0) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a5000-0xc)='/dev/autofs\x00', 0x101000, 0x0) recvfrom$llc(r0, &(0x7f000082c000)=""/116, 0x74, 0x40, &(0x7f0000999000-0x10)={0x1a, 0x10, 0x4, 0x4, 0x8, 0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00008c1000)="240000002c0025d0471c1f24fffffc0e020000000010000000005fea3f00000000000000", 0x24) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008c5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00002ce000-0x4c)={0xfffffffffffff000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x7, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000126000)='/dev/amidi#\x00', 0x7, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00004a8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000319000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ab1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/autofs\x00', 0x101101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000134000)={0x1, 0x3, 0x3ff, 0x1, 0x80000001, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000bec000)={0xdd, 0xfffffffffffffffd}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001fd000-0x18)={r0, &(0x7f0000811000)="d4", &(0x7f0000abb000-0x5c)=""/92}, 0x18) r2 = syz_open_dev$admmidi(&(0x7f0000b1d000-0xe)='/dev/admmidi#\x00', 0x5, 0x480) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000016e000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e6d000-0x4)=0x7, 0x4) 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000357000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000097d000-0x4)=0x7ff) clock_nanosleep(0xb, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000a41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000bf3000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ce7000-0xa)='/dev/vcs#\x00', 0x7, 0x8002) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00002a7000)={0x4, 0x0, 0xfffffffffffffffc, 0x300}) clock_gettime(0x0, &(0x7f00005ef000)={0x0, 0x0}) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 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$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x8a00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = signalfd4(0xffffffffffffffff, &(0x7f0000002000)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xc77b, 0x2000) r15 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r18 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r20 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x40) r21 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r22 = socket$bt_cmtp(0x1f, 0x3, 0x5) r23 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) r24 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xc2, 0x40000) pipe(&(0x7f0000000000)={0x0, 0x0}) r26 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r27 = socket$nfc_llcp(0x27, 0x1, 0x1) r28 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$nl_generic(0x10, 0x3, 0x10) r31 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) r33 = socket$can_raw(0x1d, 0x3, 0x1) r34 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r35 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400, 0x0) r36 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x100) r38 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x71)="22273688b0bed86fe4a6c8e609ebfe009a1d269b0eff1963960a70a398d95cf0f61c059800076e799350dea01079b3280ef1e099c8ce23b377075a5d402ce952666a43951540841fda9c2f5fb95f5519775b61be0d40f82f9c311480c24ed1a4efc0f130a56a6f9a8d12f90af4a9cfda43", 0x71}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000)="ac68893b6e2718c9f287bd08ba7f34cd05c91186a75620074a6e3c", 0x1b}, {&(0x7f0000002000)="afb2fba47a6821ed8bebc82601d76f1c4202a2ffb870f50a885bb04698374e9f4fa2527a342e3814477febc504277c1f37471335f665a4034de5fed53307afeac3f5a4584b1e5298c8c47ed99fe35a181bc7db81f674091f2599c300007e89c176d8d4499f30442ac69b7760f48537", 0x6f}, {&(0x7f0000001000)="36ac83eda3b410d18759353b457a8c3c15a23a112d5ccfd54cdd979816d5785c3ba503bea6e39a5e65e141cdcac6f5101d069601fced3be0e849b59977548ee1e769fb023889373fcbc8eed6b28e5a63f344b49c045b3778322c177d06e9dea4df36b82b3754355cd145bcb9768eeb73b3a625791579a68108757bf3980c66f4b87323073e2a8ec3c762596a4d7feeea07a3985a554910eee1c4ee74590559ca9669f60558544c78f10c22db8d360141f428c6", 0xb3}, 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0x1000}], 0x6, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @rights={0x10, 0x1, 0x1, [r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}], 0xec, 0x1}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x28)=[{&(0x7f0000002000)="72f5c4259d8ba276f4da486046065f3640a30f022f9b1142218043c8d8623d347ce218fe8af29a1368030429e9982f4298220e33fdbea78caf9912c1e62c54e31c97c2ea10311b2047d462948941dece5967ce195b2f08d6fed059e7754fef5ad2f2ffdee141be45a344f653113ff583a0d3f8e4671d", 0x76}, {&(0x7f0000003000-0x2)="24a4", 0x2}, {&(0x7f0000003000-0x9b)="c8b565cdc06d98e90ad4e1bcffa50feaa41c5dd6a29c7d223c5a2bce017434b1d42150b963b5babdfd738ee8c8394d151412f82e67afc1ac778959d971a01fab9a0c84959232d840090cfcbd2d26cb511f0dea83b4b95e9e3dafbc0f01b98495198e56afa56b6106cc7d2aaaeb5e7d02be2f08061f7f04d5376062930e0320b371f43bd804641d233856d43d67e7e8b60f57b55146ef33f197c7c6", 0x9b}, {&(0x7f0000001000)="6650387c23ac1c5cc2bd770b71afeb6fba2c66788bbc2104c4a496dd62d93679563da3eaed08ecd99b0b0da92c460ed23a4c6fac3d3acd6574dd4a7993392231e7c9a607eb158fdda702ac6b52669d2650ec70ac5edaabbfc01574c623e02ee6e3970c92c0761b845bdd6d23b437c7bfb552389ca83cbda88561cebdd71f3ad6f6f4f3598eb0f86ecfab48a7dfd4740bb852182fc1a769892abedcf1e8d90de115d620e1d65235b4a2eb957ae7b3527a756fb7343f96fdd8727ace83e418d4a36372375a1c9b6c8422fd825c46532a80e0e596617392aaa272d605a539cf4e0d472576925bdc72c402b6c732", 0xec}, {&(0x7f0000001000)="44f3532ce5dd8ffc01b18009aaff5b553a1f28e575065ccd2d920b6fb312d334e88409e2b6ab131a19f923e07ddf3e725fabaf858b0e0446e6db9d7861b0ff15fca236b2bf5e43e4b9d821cba2b804965feafb4eb32fa8add52450d9ca7ac6", 0x5f}], 0x5, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38]}], 0x30, 0x40}], 0x2, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)=[&(0x7f0000000000)='\x00'], &(0x7f0000002000-0xc)=[&(0x7f0000001000)=':\x00', &(0x7f0000001000)='cgroupvmnet1wlan1.\x00', &(0x7f0000001000-0x1)='\x00']) r39 = socket$inet(0x2, 0x8080b, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r39, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) pipe(&(0x7f0000000000)={0x0, 0x0}) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r41, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r40, &(0x7f0000002000-0x2)='./file0\x00', &(0x7f0000000000)=""/86, 0x56) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a49000-0x4a)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/dev/qat_adf_ctl\x00', 0x408100, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000912000)=0x0) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6bcff24e, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x381)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000003000-0x1c)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002000)=[{&(0x7f0000012000-0x59)="de15136cf2c0c9dbcd15b65bec1b252dafb855361963e28e1971eeb062b04cbfd0edd9a864ea7a4928ab87b344a8ff42f9e12a5a1e4a8a696240cc41ef1561d54ad4856d59eb997b8cc2dc290624569d267804e1f5b98eaf86", 0x59}, {&(0x7f0000003000-0x18)="4ce11adb464ccf07900c76a963790a6a68cebd422e97afa4", 0x18}, {&(0x7f0000002000)="50e34ded2514b1702aac3eb6db08e0aa5a5bdd8e0e319a14cb18234d16071c9fd8c9e8063613df39161ca2a785077c2b5b1cf533eb3749b694884149e3", 0x3d}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x4b)="43e2c5d33edd3826adb5e33fc512fec5ca95b37a5df8abd904d2f0b494337d30d2536ad26d41b543799530177580eaf2b6e599b5f4b84bf117efcf14c0ea6366c2e1545d22e0e034830fdd", 0x4b}, {&(0x7f0000000000)="d409b6a2a8786f9d3b43a95532277947c5a262629d283adcadb8081a5af29827ad2102f28adc54dfaa0d8032dfc7622637ccff234715000aa6a29cfb510b62ab0e09e8f6262921c4d17982f0673c24ed17b3259de93d02b24aa27a9f6d921a56f73c953b11dc72bc8f95ef39c28f7f9cdc3b90e9d3208286352b72e1c811ad9697a4d69cdddfd5b80c9091f2c0c6bd358e6cc56c0cb6e1ede87b071a068535765f9c9d3b807193e1c83b1a01dfc88d476bb4e5c8542debcc9f918d606f2acd", 0xbf}, {&(0x7f0000003000-0xf)="ba9c37191f8f93ce687f982402228f", 0xf}, {&(0x7f0000013000)="", 0x0}], 0x8, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000002000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000c39000)='/dev/adsp#\x00', 0xc2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000722000)={0x2, 0x3, 0x26, 0x0, 0x2}) ptrace$setopts(0x4206, r1, 0x0, 0x40) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000128000-0x4)=0x0, &(0x7f000053e000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000346000)='D', 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000c8d000)='/dev/midi#\x00', 0x2, 0x40000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000086c000-0x4)=0xf) shutdown(r0, 0x1) pause() 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x800) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0xfffffffffffffffc, 0x0, 0x2000000, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x58) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000558000-0x12)='/dev/input/mouse#\x00', 0x0, 0xa000) accept4$ax25(r0, 0x0, &(0x7f000035e000-0x4)=0x0, 0x80000) accept4$inet6(0xffffffffffffff9c, &(0x7f00004a1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c20000-0x4)=0x1c, 0x80000) syz_open_dev$amidi(&(0x7f00002f2000)='/dev/amidi#\x00', 0x32, 0x10001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000bd5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f000060b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a8000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f93000-0x10)={0x0, 0x80000000, 0x4, 0x6}, &(0x7f0000034000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000da8000-0x6)={r4, 0x2}, 0xa1) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0}, 0x20) 2018/01/14 10:48:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000180000)=0x3fffffc, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfff) flistxattr(r0, &(0x7f0000000000+0x448)=""/71, 0x47) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000939000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0xfffffffffffffeec) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed9e806434d4da2b5ec94b83a997c3550379c1ba157b7bf2a6f94edb8c8ce41354d38455505a61dacc", 0x29}], 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000467000)=[{{&(0x7f000051b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003f2000)=[{&(0x7f0000a3d000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000965000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00008ce000-0x8)={0x77359400, 0x0}) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) ftruncate(r0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x9, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x0) readv(r2, &(0x7f0000001000-0x8)=[{&(0x7f0000bc2000)=""/59, 0x3b}], 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)=0x1) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4c000-0x8)='keyring\x00', &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000aac000-0x1000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be5000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000fc0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000964000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x4) 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x4, 0xfffffffffffffe17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006c4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000194000-0x8)="99bf119674419d86", 0x8) fcntl$setflags(r1, 0x2, 0xb7873ab879cb00ef) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:57 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000984000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000348000)={&(0x7f000002b000-0x6)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f0000001000-0x13)=[{&(0x7f00007e5000-0x54)="78d2a05e7198e898ffc25700f938a7fb026a20dd7ac5b626032cc9cc44e93c2db952b862fc906254722da40a27a60a9aea05a332443b039b9995776568cd3491b3a3901b7571ba544b271d6e2a2d11cb590d8330", 0x54}, {&(0x7f0000235000)="", 0x0}, {&(0x7f00005a3000)="6bf432e1f8af4d5dd96ac9e6d0a04e474ea7734ff6a3f9559f4f41a73a9b6e078acfcaf8d46164f12b4d91c5c8e4721ecba67f38a94a3e44288d65c29609d1b1c9766cff783fe639610006ba199efdd3bb90", 0x52}], 0x3, &(0x7f000079d000-0x138)=[{0xb4, 0x19e, 0x6, "1b523e512fa15fa848cdcab148e9f4b9abba4f2fd00cc494d9ee8883d0c12bdc62811f1247b2c52f20d8b2e4656048605d24fca95240d89d80d1a54893f6ffe97dfebbaaf12c3acc71bf0d0a3db5b0cf1c577c57348f9c7174baa59862897c31795ffb4f3ca39d07ca6b76fff997b04e197c0177d160881c399b2785436f7624eed9453f0e49bd7ae58a6a07d2c242bc3501468008f14782b2764bdd46506a483148d649d3"}, {0x84, 0x10f, 0xb0b6, "843b7db121d1d4e25066e21fb8bb722b20b7a9f2985fc3bc39552fa519700e73416f3ee9bfbea7f484dc1459e6780cda443b14aaef853597519ea12b072cacfff2ddff1a073da9422d1eaa87e8d94d1826c20bc71d34b1646bd82f3bd9c801f7f124e462ba8e94d42d5e041fb6ccec93006118fbb2679c5c"}], 0x138, 0x10}, 0x48004) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$inet(r1, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x2e0d, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x3)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000000b000-0x8)={0x7, 0x80000001}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000a000-0x4)=0x0, 0x17e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x1c)={0x0, 0x0, &(0x7f0000005000-0x8)=[{&(0x7f0000008000-0x25)="563744bdadf91da5784947971970f63d7ffe1ef113613807ae942f9a29128524164cfab5ba", 0x25}], 0x1, &(0x7f000000a000)=[{0xc4, 0x10f, 0x7fff, "e1e91cec7d730206951a43b66da84182731125fd772d71e07219368c1b84030226d67700b6e703ce2cd453f442821f258254541510e6ec0078971e234060b26a4d82b4d434768ea157c2889b3b850dc84b6def7301ce7a3b416e21027f9796a708dcd07de5e4ae770cf5edfc4c4e392ca78e56344d3b82bdfac89014e9862e4cda91160912c95d037ccc9e90e5690fef8be1f338df12718791857963f565b12a8f68b2dfdb420a2acb25aa02b50a082c9193d0b264fd3d"}, {0x14, 0x10b, 0x4, "d5f6f2b57401639c"}, {0x8c, 0x11f, 0xfff, "2eb167a5d8f4a81a535cad4ae5c602cedf1cf0c3b926c0dbe25f58325dd7fab15afe1acc9875355a8fa1496ccd6d013ae6fad37aa1f437d2c6f2ae5bdbf987b1b8b764369b32c4ddd01fe586e0a31090fb5da49396886ac0a7a02da1e376b5e19b7e7beecff6ba5480ae9f8eef3d96295c779c86f7687f6efb27c7673f3f3c"}, {0x20, 0x11f, 0x3, "caa58a9f69d9c96bb4bc0c02562c41e3dfc0d990"}], 0x184, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f0000009000-0x4)=0x0) 2018/01/14 10:48:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket$inet6(0xa, 0xe, 0x6) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000582000)=0x0) 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1f) fsync(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c47000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 10:48:57 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cee000-0xa)='/dev/cuse\x00', 0x111200, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000675000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = getpid() getpriority(0x1, r2) 2018/01/14 10:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000876000)=0xfff0000000) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007bc000)='/dev/admmidi#\x00', 0x3f, 0x80601) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000947000-0x8)={0x1, &(0x7f0000e03000-0x10)=[{0x52800000000000, 0xff, 0xf1eb, 0x80000001}, {0x3, 0x9, 0x100000001, 0x3}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000d41000)=0x3ff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bdc000-0xc)={0x0, 0xa4, &(0x7f000052e000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5c22, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x400}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000254000)=0xc) r2 = getpid() ptrace(0x10, r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000018a000)={r1, 0x4000000000000}, 0x8) r3 = memfd_create(&(0x7f000068f000)='/dev/vga_arbiter\x00', 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000009f000)=0x8, &(0x7f00007f4000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000129000-0x6)={0x0, 0x5}, &(0x7f0000204000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000033b000-0x14)={r4, 0x0, 0x80000000, 0x4, 0x8, 0x800}, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000dae000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c30000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000096b000-0x4)=0x8) fcntl$getflags(r3, 0x40a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000002b000-0x1e)={0x3, 0x7fff, 0x401, "99d0198afea3", "94d031585672c62d323baae7ea0a64ed"}) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000075000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000057000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006da000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000908000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ca000-0x16)='mime_typesecurityeth0\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000479000-0xb)='/dev/vcsa#\x00', 0x0, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000801000-0x14)={0x2d4, 0x8, 0x80000001, 0x400, 0x1}, 0x14) r4 = geteuid() setfsuid(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000096f000-0x8)='./file0\x00', 0x8000, 0xa1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x40000000000000) keyctl$session_to_parent(0x12) 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x8)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=r2, 0x4) r3 = creat(&(0x7f0000020000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x80000000}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000022000)=@assoc_id=r4, &(0x7f0000023000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000021000-0x14)={r4, 0x7ff, 0x4, 0x1, 0xffffff0000000000, 0xfffffffffffffffe}, &(0x7f000001b000-0x4)=0x14) 2018/01/14 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000418000-0x8)={0x0, 0xfff}, &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f50000)={0x100, 0x1, 0x8, 0x1f3, r2}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x800000000000039, &(0x7f0000f53000-0xc8)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/14 10:48:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") getuid() 2018/01/14 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdc000)=@get={0x1, &(0x7f0000e62000)=""/7, 0x78}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000220000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000)=0xe8) getgroups(0x8, &(0x7f0000761000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00001f9000)='./file0\x00', r2, r3) pipe2(&(0x7f0000842000)={0x0, 0x0}, 0x4000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000a54000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000183000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000f33000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r5}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:57 executing program 5: unshare(0x200003fc) r0 = socket(0x4000000a, 0x8000000080003, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6a000+0x492)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/01/14 10:48:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}], 0x7) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x6, 0x2, 0x4001, 0x2000, &(0x7f0000db9000/0x2000)=nil}) 2018/01/14 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004fa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000ea3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ded000)={0x0, 0x0, ""}, &(0x7f0000a9e000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dd5000)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x3, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f63000)=@dstopts={0x16, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x200}, @calipso={0x7, 0x18, {0x20, 0x4, 0x10001, 0x2, [0x8001, 0x2]}}, @calipso={0x7, 0x10, {0x7, 0x2, 0xfffffffffffffffb, 0x249, [0x3]}}, @calipso={0x7, 0x18, {0x53, 0x4, 0x3, 0x8, [0x8, 0xffff]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x64) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 10:48:57 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006ce000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 383.751200] FAULT_INJECTION: forcing a failure. [ 383.751200] name failslab, interval 1, probability 0, space 0, times 0 [ 383.765171] CPU: 1 PID: 333 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #171 [ 383.772396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.781750] Call Trace: [ 383.784343] dump_stack+0x194/0x257 [ 383.787981] ? arch_local_irq_restore+0x53/0x53 [ 383.792703] should_fail+0x8c0/0xa40 [ 383.796430] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/01/14 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000017b000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x2, 0x4, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x10000000000000, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xd55, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 10:48:58 executing program 3: r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 383.801534] ? __local_bh_enable_ip+0x121/0x230 [ 383.806204] ? _raw_spin_unlock_bh+0x30/0x40 [ 383.810614] ? release_sock+0x1d4/0x2a0 [ 383.814606] ? __release_sock+0x360/0x360 [ 383.818778] ? find_held_lock+0x35/0x1d0 [ 383.822922] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 383.828813] ? rcu_note_context_switch+0x710/0x710 [ 383.833779] should_failslab+0xec/0x120 [ 383.837758] kmem_cache_alloc_node+0x56/0x760 [ 383.842268] ? netlink_insert+0x500/0x500 [ 383.843524] device eql entered promiscuous mode [ 383.851074] __alloc_skb+0xf1/0x780 [ 383.854703] ? lock_downgrade+0x980/0x980 [ 383.858852] ? skb_copy_and_csum_dev+0x370/0x370 [ 383.863610] ? lock_release+0xa40/0xa40 [ 383.867603] ? __check_object_size+0x25d/0x4f0 [ 383.872183] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 383.877793] ? selinux_inet_conn_established+0xf0/0xf0 [ 383.883060] ? sock_has_perm+0x2a4/0x420 [ 383.887121] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 383.892652] netlink_sendmsg+0xa86/0xe60 [ 383.896719] ? netlink_unicast+0x700/0x700 [ 383.900947] ? security_socket_sendmsg+0x89/0xb0 [ 383.905679] ? netlink_unicast+0x700/0x700 [ 383.909902] sock_sendmsg+0xca/0x110 [ 383.913605] ___sys_sendmsg+0x767/0x8b0 [ 383.917576] ? copy_msghdr_from_user+0x590/0x590 [ 383.922311] ? find_held_lock+0x35/0x1d0 [ 383.926380] ? __f_unlock_pos+0x19/0x20 [ 383.930338] ? lock_downgrade+0x980/0x980 [ 383.934469] ? map_files_get_link+0x3a0/0x3a0 [ 383.938953] ? __fget_light+0x297/0x380 [ 383.942912] ? fget_raw+0x20/0x20 [ 383.946360] ? find_held_lock+0x35/0x1d0 [ 383.950415] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 383.955243] ? vfs_write+0x374/0x510 [ 383.958938] ? wait_for_completion+0x770/0x770 [ 383.963536] __sys_sendmsg+0xe5/0x210 [ 383.967312] ? __sys_sendmsg+0xe5/0x210 [ 383.971271] ? SyS_shutdown+0x290/0x290 [ 383.975243] ? __sb_end_write+0xa0/0xd0 [ 383.979246] ? SyS_read+0x220/0x220 [ 383.982879] compat_SyS_sendmsg+0x2a/0x40 [ 383.987012] ? compat_SyS_getsockopt+0x420/0x420 [ 383.991751] do_fast_syscall_32+0x3ee/0xf9d [ 383.996079] ? do_int80_syscall_32+0x9d0/0x9d0 [ 384.000686] ? syscall_return_slowpath+0x2ad/0x550 [ 384.005598] ? prepare_exit_to_usermode+0x340/0x340 [ 384.010603] ? sysret32_from_system_call+0x5/0x3b [ 384.015441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.020287] entry_SYSENTER_compat+0x54/0x63 [ 384.024672] RIP: 0023:0xf7f00c79 [ 384.028017] RSP: 002b:00000000f76fc08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 384.035708] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002038bfc8 [ 384.042951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 384.050193] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 384.057444] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 384.064688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/14 10:48:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000d48000)=@random={'os2.\x00', '&\n'}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e70000)=0x0) getpgid(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b35000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000bc7000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cfa000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c8e000)=0xc) rmdir(&(0x7f0000604000-0xe)='./file0/file0\x00') 2018/01/14 10:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b4e000+0x326)='./file0\x00', 0xd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000097000-0x9)='/dev/ppp\x00', 0x101000, 0x0) syz_open_dev$dspn(&(0x7f00003eb000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000578000-0x10)='/dev/input/mice\x00', 0x0, 0x400003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000fc000-0xa)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000094b000-0x4)=0x0) ioprio_get$pid(0x3, r2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b97000-0x4)=0x7) 2018/01/14 10:48:58 executing program 1 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:58 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f000082f000-0x94)="02", 0x1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 10:48:58 executing program 6: syz_open_dev$admmidi(&(0x7f0000ff5000)='/dev/admmidi#\x00', 0x5, 0x250040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/14 10:48:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x5c1080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x376d, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x1, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, &(0x7f0000057000-0x8)=0x0, r6, &(0x7f0000ba6000)=0x0, 0x10001, 0x0) 2018/01/14 10:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000567000)={0x4400000000000000, 0x2002, 0x401, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) close(r0) 2018/01/14 10:48:58 executing program 3: r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 384.144143] FAULT_INJECTION: forcing a failure. [ 384.144143] name failslab, interval 1, probability 0, space 0, times 0 [ 384.156088] CPU: 0 PID: 375 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #171 [ 384.163285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.172629] Call Trace: [ 384.175212] dump_stack+0x194/0x257 [ 384.178859] ? arch_local_irq_restore+0x53/0x53 [ 384.183574] should_fail+0x8c0/0xa40 [ 384.187298] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.192411] ? save_stack+0xa3/0xd0 [ 384.196026] ? save_stack+0x43/0xd0 [ 384.199628] ? kasan_kmalloc+0xad/0xe0 [ 384.203487] ? kasan_slab_alloc+0x12/0x20 [ 384.207630] ? find_held_lock+0x35/0x1d0 [ 384.211748] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 384.217623] ? rcu_note_context_switch+0x710/0x710 [ 384.222562] should_failslab+0xec/0x120 [ 384.226519] kmem_cache_alloc_node_trace+0x5a/0x750 [ 384.231560] __kmalloc_node_track_caller+0x33/0x70 [ 384.236479] __kmalloc_reserve.isra.39+0x41/0xd0 [ 384.241227] __alloc_skb+0x13b/0x780 [ 384.244934] ? skb_copy_and_csum_dev+0x370/0x370 [ 384.249670] ? lock_release+0xa40/0xa40 [ 384.253631] ? __check_object_size+0x25d/0x4f0 [ 384.258205] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 384.263812] ? selinux_inet_conn_established+0xf0/0xf0 [ 384.269081] ? sock_has_perm+0x2a4/0x420 [ 384.273142] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 384.278672] netlink_sendmsg+0xa86/0xe60 [ 384.282741] ? netlink_unicast+0x700/0x700 [ 384.286970] ? security_socket_sendmsg+0x89/0xb0 [ 384.291704] ? netlink_unicast+0x700/0x700 [ 384.295924] sock_sendmsg+0xca/0x110 [ 384.299625] ___sys_sendmsg+0x767/0x8b0 [ 384.303620] ? copy_msghdr_from_user+0x590/0x590 [ 384.308353] ? find_held_lock+0x35/0x1d0 [ 384.312419] ? __f_unlock_pos+0x19/0x20 [ 384.316374] ? lock_downgrade+0x980/0x980 [ 384.320503] ? map_files_get_link+0x3a0/0x3a0 [ 384.324991] ? __fget_light+0x297/0x380 [ 384.328952] ? fget_raw+0x20/0x20 [ 384.332399] ? find_held_lock+0x35/0x1d0 [ 384.336457] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 384.341289] ? vfs_write+0x374/0x510 [ 384.344985] ? wait_for_completion+0x770/0x770 [ 384.349587] __sys_sendmsg+0xe5/0x210 [ 384.353364] ? __sys_sendmsg+0xe5/0x210 [ 384.357322] ? SyS_shutdown+0x290/0x290 [ 384.361296] ? __sb_end_write+0xa0/0xd0 [ 384.365298] ? SyS_read+0x220/0x220 [ 384.368927] compat_SyS_sendmsg+0x2a/0x40 [ 384.373059] ? compat_SyS_getsockopt+0x420/0x420 [ 384.377793] do_fast_syscall_32+0x3ee/0xf9d [ 384.382119] ? do_int80_syscall_32+0x9d0/0x9d0 [ 384.386709] ? syscall_return_slowpath+0x2ad/0x550 [ 384.391619] ? prepare_exit_to_usermode+0x340/0x340 [ 384.396617] ? sysret32_from_system_call+0x5/0x3b [ 384.401457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.406302] entry_SYSENTER_compat+0x54/0x63 [ 384.410684] RIP: 0023:0xf7f00c79 [ 384.414025] RSP: 002b:00000000f76fc08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 384.421729] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002038bfc8 [ 384.428975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 384.436220] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/14 10:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fd4000)=0x0) socketpair(0x5, 0x80800, 0xfffffffffffffff7, &(0x7f00001b9000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f55000-0x30)={0x8, 0x0, &(0x7f0000a93000)=[@decrefs={0x40046307, 0x3}], 0x8c, 0x0, &(0x7f0000a44000-0x8c)="57e6086f3c8f27f4629e2a8d5770d161600d05c8bb5b2c8855f8ee1752dcf8506c7554ec3276db93326dd66f6920cd6c352c601e22050f9f719719fd154c5d9f9e8b9d8988a530ea2d73c6a5959dc823490e58295c66c3e93348798420697113a40f06d3d061408f6dd45b914dbd3d6de81a54a1a27d406f0f1e4d3d7c4e025543fc6dac07fd7b2d0048cad7"}) r2 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f00005e5000-0x8)=0x0, 0x40439) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/14 10:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000ec6000-0x8)=[{&(0x7f0000ec4000-0x3a)="39000000130009040000fcff800000f20600004001000000450001070000001419001a000400020007000000f4ff30080103010c000603e400", 0x39}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000489000)='/dev/cuse\x00', 0x402, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000c2000)=@req={0xe2, 0xe0, 0x1, 0x1}, 0x10) 2018/01/14 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000112000)={0xfffffffffffffffe, 0x87e, 0xdce9}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000959000)={0x0, 0x4000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 10:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000a4c000-0x2d)=""/56) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000193000/0x4000)=nil) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) 2018/01/14 10:48:58 executing program 3: r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 384.443462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 384.450708] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/14 10:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) syz_open_dev$admmidi(&(0x7f000022a000)='/dev/admmidi#\x00', 0x80, 0x800) 2018/01/14 10:48:59 executing program 1 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setns(r0, 0x48000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r2, &(0x7f00006cd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "48c49e", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "af3fc27a5b2a4a8e"}}}}}, 0x6a) 2018/01/14 10:48:59 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:48:59 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001000-0x62)=""/98, 0x62, 0x0) 2018/01/14 10:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f34000)={0x0, 0x11, "f1cfbae23b9d8ae0be098c00c29d3feac6"}, &(0x7f0000881000)=0x19) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ada000)={r2, 0xc3, "2f458941f42d405e4b9ab0aecd3c4c58ad442b0d15f12505f3c6a88fd3690e20420b89e95fd48393f3b8df9c3a9b6059e9e3bf1795e54a376c2ef99e2f4676044084ac3efb6b5d93574ff57d565280bd67c7c4a737ee3b05a33038bcb0d275692cbf6eee1a587f00b8066345f925fb8c0c315427dbdaf2f3d6a5a9c7827acae26c78d95649aef4e46654805033e26c6f501a54e30751720c1ddd5fab26b06d0dd2e85826b9913f0e2e8315b804b628be5b3162ebafc6fc92122daf5ae679b9c00e844e"}, &(0x7f0000299000)=0xcb) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c9000-0x8)={r2, 0xffffffff}, &(0x7f0000573000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/14 10:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086b000)='net/ipv6_route\x00') pread64(r0, &(0x7f0000684000)=""/146, 0x41b, 0x0) 2018/01/14 10:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$amidi(&(0x7f0000d5a000-0xc)='/dev/amidi#\x00', 0x9, 0x8800) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000031e000-0x8)=0x0, &(0x7f0000fac000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000008c000-0x4)=0x3, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0}) 2018/01/14 10:48:59 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0x1f)={0x0, 0x17, "14d57ced32b079d69a70249af13d6bc2d9a5b09dee384d"}, &(0x7f0000008000-0x4)=0x1f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r1, 0x7, 0x3, [0x6, 0xfd40, 0x0]}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r1, 0x4a7328c1, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400000000000000, 0x9, 0x7ff, "c829fe401fae6c64fafa43a0c1fd2a0ff35ee596156efdffffffffffffff25af846cbe2c16836e1ecc8e8ba1e3c48d3d205bedce92cc0949cd2c33c08b41fb8ae233450bd94ec69222ec65bd2f69d225"}, 0x160) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000000a000-0xa8)={{0x8, 0x5}, 'port1\x00', 0x20, 0x440, 0x5, 0x4, 0xcf, 0x7fffffff, 0x200, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x6, 0x1000, 0x48}, 0xa0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000008000)=@common='lo\x00') fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r5, &(0x7f000000a000)=0x6c5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x1, 0x5, 0x1, 0x40, 0x0}, &(0x7f0000613000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b1b000-0x6)={r6, 0x7bd}, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c90000)={r6, 0xffff, 0xa, [0x4, 0xffffffff, 0x7fff, 0x401, 0x6, 0x8, 0x7, 0x7fffffff, 0x6, 0x5]}, &(0x7f00003e8000-0x4)=0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f50000)=0x695054ba, 0x4) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000006000)=0x0) iopl(0xfff) 2018/01/14 10:48:59 executing program 1 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 385.079240] device eql entered promiscuous mode [ 385.080481] FAULT_INJECTION: forcing a failure. [ 385.080481] name failslab, interval 1, probability 0, space 0, times 0 [ 385.080498] CPU: 1 PID: 415 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #171 [ 385.080504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.080508] Call Trace: [ 385.080526] dump_stack+0x194/0x257 2018/01/14 10:48:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000dee000-0x58)={0x0, 0xf, 0x5, @thr={&(0x7f00009a5000)="a98ffeeea763044b770c95d6c79d6785c8fb6c2a7f60a806c94717d58a056a40d1d2a65792a97e6ae2220227701af71c41a7d57c8fa94cb19204e1670c9d31468a92682e5950203e6f2be6d0b0ef1b91cf6b4219ea10112271ac2a5381c7b00fc7fd61e39c90ac1b021879456cdec02889df28087096277a8d2d105f5d0ceddf780c6ebe5de713b7a4b8dd824107f8f2b645b9cc02ecb625466e7c0089a1393f2c76a006cfffd69d88a4", &(0x7f0000001000-0xce)="980a463977ff697bb8d336d5c35518b236298dab8ebd35ac805ec8e752162eeee8b66b7b77b08479824908422aad20685f64b1336cf8d2da19d7623a7ee7166a6c171427456ed548b7aeb540f41efa090a9a07a032cda4900a2d388194ac700560f923832d1a5229b1214cd2232f9ed10bc81daa44c363279eec89282881362883e6aa165a6ea153c076fa48d22a63c135e8cbc400a6b15342061b314500c75bf440f4ec3f86819ccec65ff4b7bd4f33c1b20b31407b3712245de22d21d69cc93c3ed54f46c68322349c470f4d1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8d000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009ee000-0x70)=""/112) set_robust_list(&(0x7f0000edd000-0xc)={&(0x7f0000945000/0x2000)=nil, 0x9, &(0x7f0000ded000/0x1000)=nil}, 0xc) 2018/01/14 10:48:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='ns/cgroup\x00') fcntl$notify(r1, 0x402, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000005000-0xc7)=""/199, 0xc7) [ 385.080549] ? arch_local_irq_restore+0x53/0x53 [ 385.080602] should_fail+0x8c0/0xa40 [ 385.080626] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.080652] ? __lock_acquire+0x664/0x3e00 [ 385.080703] ? find_held_lock+0x35/0x1d0 [ 385.080735] ? __lock_is_held+0xb6/0x140 [ 385.080793] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 385.080815] ? rcu_note_context_switch+0x710/0x710 [ 385.080856] should_failslab+0xec/0x120 [ 385.080871] __kmalloc+0x63/0x760 [ 385.080885] ? perf_tp_event+0x7f4/0xae0 [ 385.080908] ? wiphy_new_nm+0x819/0x21d0 [ 385.080938] wiphy_new_nm+0x819/0x21d0 [ 385.080946] ? perf_tp_event+0x7f4/0xae0 [ 385.080966] ? cfg80211_dev_check_name.isra.5+0x370/0x370 [ 385.081013] ? tracing_generic_entry_update+0x15a/0x1d0 [ 385.081037] ? perf_trace_buf_update+0x66/0xb0 [ 385.081056] ? perf_tp_event+0x7f4/0xae0 [ 385.081070] ? find_get_context.isra.83+0x670/0x670 [ 385.081143] ? print_irqtrace_events+0x270/0x270 [ 385.081159] ? print_irqtrace_events+0x270/0x270 [ 385.081208] ? perf_tp_event+0x7f4/0xae0 [ 385.081257] ? __lock_acquire+0x664/0x3e00 [ 385.081268] ? print_irqtrace_events+0x270/0x270 [ 385.081279] ? tracing_generic_entry_update+0x15a/0x1d0 [ 385.081317] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.081335] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.081346] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.081354] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.081378] ? perf_tp_event+0xae0/0xae0 [ 385.081394] ? __lock_acquire+0x664/0x3e00 [ 385.081401] ? perf_trace_buf_update+0x66/0xb0 [ 385.081434] ieee80211_alloc_hw_nm+0x4b4/0x2140 [ 385.081464] ? ieee80211_restart_hw+0x470/0x470 [ 385.081510] ? trace_event_raw_event_lock+0x340/0x340 [ 385.081529] ? check_noncircular+0x20/0x20 [ 385.081542] ? check_noncircular+0x20/0x20 [ 385.081551] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.081562] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.081570] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.081640] ? print_irqtrace_events+0x270/0x270 [ 385.081655] ? find_held_lock+0x35/0x1d0 [ 385.081694] ? mac80211_hwsim_new_radio+0x1ad/0x2b90 [ 385.081710] ? lock_downgrade+0x980/0x980 [ 385.081747] ? mark_held_locks+0xaf/0x100 [ 385.081764] ? __local_bh_enable_ip+0x121/0x230 [ 385.081783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 385.081793] ? mac80211_hwsim_new_radio+0x1ad/0x2b90 [ 385.081803] ? trace_hardirqs_on+0xd/0x10 [ 385.081814] ? __local_bh_enable_ip+0x121/0x230 [ 385.081841] mac80211_hwsim_new_radio+0x220/0x2b90 [ 385.081856] ? avc_has_extended_perms+0x12c0/0x12c0 [ 385.081872] ? lock_release+0xa40/0xa40 [ 385.081883] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 385.081904] ? rcu_note_context_switch+0x710/0x710 [ 385.081923] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 385.081938] ? __might_sleep+0x95/0x190 [ 385.081954] ? genl_rcv_msg+0x115/0x140 [ 385.081968] ? __mutex_lock+0x16f/0x1a80 [ 385.081974] ? genl_rcv_msg+0x115/0x140 [ 385.081999] ? cred_has_capability+0x1a0/0x3d0 [ 385.082021] ? selinux_ipv4_output+0x40/0x40 [ 385.082028] ? memset+0x31/0x40 [ 385.082056] ? perf_trace_lock+0x4b3/0x900 [ 385.082070] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.082078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.082110] ? selinux_capable+0x36/0x40 [ 385.082134] hwsim_new_radio_nl+0x5b7/0x7c0 [ 385.082155] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 385.082189] ? __netlink_ns_capable+0xe1/0x120 [ 385.082221] genl_family_rcv_msg+0x7b7/0xfb0 [ 385.082257] ? genl_rcv+0x40/0x40 [ 385.082289] ? lock_downgrade+0x980/0x980 [ 385.082332] ? lock_acquire+0x1d5/0x580 [ 385.082401] genl_rcv_msg+0xb2/0x140 [ 385.082424] netlink_rcv_skb+0x224/0x470 [ 385.082437] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 385.082454] ? netlink_ack+0xa10/0xa10 [ 385.082460] ? genl_rcv+0x19/0x40 [ 385.082482] ? netlink_skb_destructor+0x1d0/0x1d0 [ 385.082505] ? selinux_nlmsg_lookup+0x32b/0x430 [ 385.082531] genl_rcv+0x28/0x40 [ 385.082543] netlink_unicast+0x4ee/0x700 [ 385.082574] ? netlink_attachskb+0x8a0/0x8a0 [ 385.082603] ? security_netlink_send+0x81/0xb0 [ 385.082626] netlink_sendmsg+0xa4a/0xe60 [ 385.082663] ? netlink_unicast+0x700/0x700 [ 385.082689] ? security_socket_sendmsg+0x89/0xb0 [ 385.082701] ? netlink_unicast+0x700/0x700 [ 385.082719] sock_sendmsg+0xca/0x110 [ 385.082740] ___sys_sendmsg+0x767/0x8b0 [ 385.082769] ? copy_msghdr_from_user+0x590/0x590 [ 385.082776] ? find_held_lock+0x35/0x1d0 [ 385.082814] ? __f_unlock_pos+0x19/0x20 [ 385.082830] ? lock_downgrade+0x980/0x980 [ 385.082846] ? map_files_get_link+0x3a0/0x3a0 [ 385.082869] ? __fget_light+0x297/0x380 [ 385.082887] ? fget_raw+0x20/0x20 [ 385.082913] ? find_held_lock+0x35/0x1d0 [ 385.082940] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 385.082956] ? vfs_write+0x374/0x510 [ 385.082972] ? wait_for_completion+0x770/0x770 [ 385.083019] __sys_sendmsg+0xe5/0x210 [ 385.083030] ? __sys_sendmsg+0xe5/0x210 [ 385.083047] ? SyS_shutdown+0x290/0x290 [ 385.083077] ? __sb_end_write+0xa0/0xd0 [ 385.083136] ? SyS_read+0x220/0x220 [ 385.083171] compat_SyS_sendmsg+0x2a/0x40 [ 385.083185] ? compat_SyS_getsockopt+0x420/0x420 [ 385.083197] do_fast_syscall_32+0x3ee/0xf9d [ 385.083232] ? do_int80_syscall_32+0x9d0/0x9d0 [ 385.083251] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 385.083278] ? syscall_return_slowpath+0x2ad/0x550 [ 385.083302] ? sysret32_from_system_call+0x5/0x3b [ 385.083331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.083365] entry_SYSENTER_compat+0x54/0x63 [ 385.083374] RIP: 0023:0xf7f00c79 [ 385.083379] RSP: 002b:00000000f76fc08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 385.083389] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002038bfc8 [ 385.083395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 385.083400] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 385.083405] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 385.083410] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 385.166005] FAULT_INJECTION: forcing a failure. [ 385.166005] name failslab, interval 1, probability 0, space 0, times 0 [ 385.166080] CPU: 0 PID: 429 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #171 [ 385.166086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.166091] Call Trace: [ 385.166108] dump_stack+0x194/0x257 [ 385.166134] ? arch_local_irq_restore+0x53/0x53 [ 385.166188] should_fail+0x8c0/0xa40 [ 385.166213] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.166246] ? rcutorture_record_progress+0x10/0x10 [ 385.166287] ? find_held_lock+0x35/0x1d0 [ 385.166318] ? __lock_is_held+0xb6/0x140 [ 385.166380] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 385.166395] ? format_decode+0x10a/0x830 [ 385.166411] ? rcu_note_context_switch+0x710/0x710 [ 385.166456] should_failslab+0xec/0x120 [ 385.166473] __kmalloc_track_caller+0x5f/0x760 [ 385.166484] ? pointer+0x9e0/0x9e0 [ 385.166504] ? check_noncircular+0x20/0x20 [ 385.166515] ? kvasprintf_const+0x56/0x160 [ 385.166527] ? print_irqtrace_events+0x270/0x270 [ 385.166553] kvasprintf+0xa9/0x130 [ 385.166570] ? bust_spinlocks+0xc0/0xc0 [ 385.166621] kvasprintf_const+0x56/0x160 [ 385.166641] kobject_set_name_vargs+0x5b/0x140 [ 385.166663] dev_set_name+0xb4/0xf0 [ 385.166678] ? device_initialize+0x5b0/0x5b0 [ 385.166698] ? __kmalloc+0x46e/0x760 [ 385.166714] ? perf_tp_event+0x7f4/0xae0 [ 385.166736] ? wiphy_new_nm+0x8fb/0x21d0 [ 385.166772] wiphy_new_nm+0x910/0x21d0 [ 385.166781] ? perf_tp_event+0x7f4/0xae0 [ 385.166804] ? cfg80211_dev_check_name.isra.5+0x370/0x370 [ 385.166857] ? tracing_generic_entry_update+0x15a/0x1d0 [ 385.166881] ? perf_trace_buf_update+0x66/0xb0 [ 385.166902] ? perf_tp_event+0x7f4/0xae0 [ 385.166917] ? find_get_context.isra.83+0x670/0x670 [ 385.167007] ? print_irqtrace_events+0x270/0x270 [ 385.167027] ? print_irqtrace_events+0x270/0x270 [ 385.167081] ? perf_tp_event+0x7f4/0xae0 [ 385.167138] ? __lock_acquire+0x664/0x3e00 [ 385.167149] ? print_irqtrace_events+0x270/0x270 [ 385.167160] ? tracing_generic_entry_update+0x15a/0x1d0 [ 385.167198] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.167215] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.167227] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.167236] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.167261] ? perf_tp_event+0xae0/0xae0 [ 385.167278] ? __lock_acquire+0x664/0x3e00 [ 385.167286] ? perf_trace_buf_update+0x66/0xb0 [ 385.167322] ieee80211_alloc_hw_nm+0x4b4/0x2140 [ 385.167355] ? ieee80211_restart_hw+0x470/0x470 [ 385.167400] ? trace_event_raw_event_lock+0x340/0x340 [ 385.167419] ? check_noncircular+0x20/0x20 [ 385.167433] ? check_noncircular+0x20/0x20 [ 385.167440] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.167452] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.167461] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.167538] ? print_irqtrace_events+0x270/0x270 [ 385.167556] ? find_held_lock+0x35/0x1d0 [ 385.167600] ? mac80211_hwsim_new_radio+0x1ad/0x2b90 [ 385.167617] ? lock_downgrade+0x980/0x980 [ 385.167654] ? mark_held_locks+0xaf/0x100 [ 385.167673] ? __local_bh_enable_ip+0x121/0x230 [ 385.167693] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 385.167704] ? mac80211_hwsim_new_radio+0x1ad/0x2b90 [ 385.167716] ? trace_hardirqs_on+0xd/0x10 [ 385.167728] ? __local_bh_enable_ip+0x121/0x230 [ 385.167758] mac80211_hwsim_new_radio+0x220/0x2b90 [ 385.167775] ? avc_has_extended_perms+0x12c0/0x12c0 [ 385.167792] ? lock_release+0xa40/0xa40 [ 385.167803] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 385.167828] ? rcu_note_context_switch+0x710/0x710 [ 385.167847] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 385.167863] ? __might_sleep+0x95/0x190 [ 385.167880] ? genl_rcv_msg+0x115/0x140 [ 385.167894] ? __mutex_lock+0x16f/0x1a80 [ 385.167902] ? genl_rcv_msg+0x115/0x140 [ 385.167931] ? cred_has_capability+0x1a0/0x3d0 [ 385.167956] ? selinux_ipv4_output+0x40/0x40 [ 385.167964] ? memset+0x31/0x40 [ 385.168002] ? perf_trace_lock+0x4b3/0x900 [ 385.168017] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.168026] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.168063] ? selinux_capable+0x36/0x40 [ 385.168090] hwsim_new_radio_nl+0x5b7/0x7c0 [ 385.168114] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 385.168151] ? __netlink_ns_capable+0xe1/0x120 [ 385.168187] genl_family_rcv_msg+0x7b7/0xfb0 [ 385.168227] ? genl_rcv+0x40/0x40 [ 385.168263] ? lock_downgrade+0x980/0x980 [ 385.168311] ? lock_acquire+0x1d5/0x580 [ 385.168388] genl_rcv_msg+0xb2/0x140 [ 385.168415] netlink_rcv_skb+0x224/0x470 [ 385.168429] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 385.168450] ? netlink_ack+0xa10/0xa10 [ 385.168457] ? genl_rcv+0x19/0x40 [ 385.168482] ? netlink_skb_destructor+0x1d0/0x1d0 [ 385.168504] ? selinux_nlmsg_lookup+0x32b/0x430 [ 385.168534] genl_rcv+0x28/0x40 [ 385.168548] netlink_unicast+0x4ee/0x700 [ 385.168584] ? netlink_attachskb+0x8a0/0x8a0 [ 385.168618] ? security_netlink_send+0x81/0xb0 [ 385.168644] netlink_sendmsg+0xa4a/0xe60 [ 385.168687] ? netlink_unicast+0x700/0x700 [ 385.168717] ? security_socket_sendmsg+0x89/0xb0 [ 385.168731] ? netlink_unicast+0x700/0x700 [ 385.168751] sock_sendmsg+0xca/0x110 [ 385.168774] ___sys_sendmsg+0x767/0x8b0 [ 385.168806] ? copy_msghdr_from_user+0x590/0x590 [ 385.168814] ? find_held_lock+0x35/0x1d0 [ 385.168856] ? __f_unlock_pos+0x19/0x20 [ 385.168874] ? lock_downgrade+0x980/0x980 [ 385.168893] ? map_files_get_link+0x3a0/0x3a0 [ 385.168920] ? __fget_light+0x297/0x380 [ 385.168940] ? fget_raw+0x20/0x20 [ 385.168971] ? find_held_lock+0x35/0x1d0 [ 385.169006] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 385.169025] ? vfs_write+0x374/0x510 [ 385.169043] ? wait_for_completion+0x770/0x770 [ 385.169099] __sys_sendmsg+0xe5/0x210 [ 385.169110] ? __sys_sendmsg+0xe5/0x210 [ 385.169131] ? SyS_shutdown+0x290/0x290 [ 385.169166] ? __sb_end_write+0xa0/0xd0 [ 385.169234] ? SyS_read+0x220/0x220 [ 385.169276] compat_SyS_sendmsg+0x2a/0x40 [ 385.169292] ? compat_SyS_getsockopt+0x420/0x420 [ 385.169305] do_fast_syscall_32+0x3ee/0xf9d [ 385.169346] ? do_int80_syscall_32+0x9d0/0x9d0 [ 385.169388] ? syscall_return_slowpath+0x2ad/0x550 [ 385.169400] ? prepare_exit_to_usermode+0x340/0x340 [ 385.169417] ? sysret32_from_system_call+0x5/0x3b [ 385.169445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.169480] entry_SYSENTER_compat+0x54/0x63 [ 385.169488] RIP: 0023:0xf7f00c79 [ 385.169494] RSP: 002b:00000000f76fc08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 385.169503] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002038bfc8 [ 385.169509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 385.169514] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 385.169519] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 385.169524] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 385.169891] WARNING: CPU: 0 PID: 429 at net/rfkill/core.c:930 rfkill_alloc+0x2c0/0x380 [ 385.169898] Kernel panic - not syncing: panic_on_warn set ... [ 385.169898] [ 385.169905] CPU: 0 PID: 429 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #171 [ 385.169910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.169913] Call Trace: [ 385.169927] dump_stack+0x194/0x257 [ 385.169951] ? arch_local_irq_restore+0x53/0x53 [ 385.169981] ? vsnprintf+0x1ed/0x1900 [ 385.170020] panic+0x1e4/0x41c [ 385.170034] ? refcount_error_report+0x214/0x214 [ 385.170045] ? show_regs_print_info+0x18/0x18 [ 385.170084] ? __warn+0x1c1/0x200 [ 385.170109] ? rfkill_alloc+0x2c0/0x380 [ 385.170120] __warn+0x1dc/0x200 [ 385.170129] ? lock_downgrade+0x980/0x980 [ 385.170140] ? rfkill_alloc+0x2c0/0x380 [ 385.170164] report_bug+0x211/0x2d0 [ 385.170200] fixup_bug.part.11+0x37/0x80 [ 385.170218] do_error_trap+0x2d7/0x3e0 [ 385.170248] ? math_error+0x400/0x400 [ 385.170257] ? trace_hardirqs_on+0xd/0x10 [ 385.170280] ? __debug_object_init+0x235/0x1040 [ 385.170322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.170357] do_invalid_op+0x1b/0x20 [ 385.170369] invalid_op+0x22/0x40 [ 385.170378] RIP: 0010:rfkill_alloc+0x2c0/0x380 [ 385.170384] RSP: 0018:ffff8801a443e8c0 EFLAGS: 00010246 [ 385.170394] RAX: 0000000000010000 RBX: 1ffff10034887d1c RCX: ffffffff8557b290 [ 385.170401] RDX: 0000000000010000 RSI: ffffc9000138d000 RDI: ffff8801c703a8e8 [ 385.170407] RBP: ffff8801a443e968 R08: ffff8801c703a8c0 R09: 0000000000000000 [ 385.170413] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c703a8d8 [ 385.170419] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 385.170462] ? rfkill_alloc+0x2c0/0x380 [ 385.170514] ? rfkill_dev_uevent+0x170/0x170 [ 385.170540] ? __lockdep_init_map+0xe4/0x650 [ 385.170572] wiphy_new_nm+0x159c/0x21d0 [ 385.170581] ? perf_tp_event+0x7f4/0xae0 [ 385.170602] ? cfg80211_dev_check_name.isra.5+0x370/0x370 [ 385.170653] ? tracing_generic_entry_update+0x15a/0x1d0 [ 385.170678] ? perf_trace_buf_update+0x66/0xb0 [ 385.170698] ? perf_tp_event+0x7f4/0xae0 [ 385.170712] ? find_get_context.isra.83+0x670/0x670 [ 385.170789] ? print_irqtrace_events+0x270/0x270 [ 385.170807] ? print_irqtrace_events+0x270/0x270 [ 385.170861] ? perf_tp_event+0x7f4/0xae0 [ 385.170917] ? __lock_acquire+0x664/0x3e00 [ 385.170929] ? print_irqtrace_events+0x270/0x270 [ 385.170941] ? tracing_generic_entry_update+0x15a/0x1d0 [ 385.170990] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.171008] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.171020] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.171028] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.171051] ? perf_tp_event+0xae0/0xae0 [ 385.171069] ? __lock_acquire+0x664/0x3e00 [ 385.171078] ? perf_trace_buf_update+0x66/0xb0 [ 385.171112] ieee80211_alloc_hw_nm+0x4b4/0x2140 [ 385.171138] ? ieee80211_restart_hw+0x470/0x470 [ 385.171173] ? trace_event_raw_event_lock+0x340/0x340 [ 385.171191] ? check_noncircular+0x20/0x20 [ 385.171203] ? check_noncircular+0x20/0x20 [ 385.171212] ? perf_trace_run_bpf_submit+0x206/0x330 [ 385.171224] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.171233] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.171294] ? print_irqtrace_events+0x270/0x270 [ 385.171309] ? find_held_lock+0x35/0x1d0 [ 385.171344] ? mac80211_hwsim_new_radio+0x1ad/0x2b90 [ 385.171360] ? lock_downgrade+0x980/0x980 [ 385.171394] ? mark_held_locks+0xaf/0x100 [ 385.171410] ? __local_bh_enable_ip+0x121/0x230 [ 385.171428] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 385.171438] ? mac80211_hwsim_new_radio+0x1ad/0x2b90 [ 385.171448] ? trace_hardirqs_on+0xd/0x10 [ 385.171459] ? __local_bh_enable_ip+0x121/0x230 [ 385.171484] mac80211_hwsim_new_radio+0x220/0x2b90 [ 385.171498] ? avc_has_extended_perms+0x12c0/0x12c0 [ 385.171514] ? lock_release+0xa40/0xa40 [ 385.171525] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 385.171546] ? rcu_note_context_switch+0x710/0x710 [ 385.171563] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 385.171577] ? __might_sleep+0x95/0x190 [ 385.171592] ? genl_rcv_msg+0x115/0x140 [ 385.171606] ? __mutex_lock+0x16f/0x1a80 [ 385.171613] ? genl_rcv_msg+0x115/0x140 [ 385.171639] ? cred_has_capability+0x1a0/0x3d0 [ 385.171663] ? selinux_ipv4_output+0x40/0x40 [ 385.171671] ? memset+0x31/0x40 [ 385.171701] ? perf_trace_lock+0x4b3/0x900 [ 385.171716] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 385.171725] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 385.171761] ? selinux_capable+0x36/0x40 [ 385.171787] hwsim_new_radio_nl+0x5b7/0x7c0 [ 385.171811] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 385.171847] ? __netlink_ns_capable+0xe1/0x120 [ 385.171883] genl_family_rcv_msg+0x7b7/0xfb0 [ 385.171923] ? genl_rcv+0x40/0x40 [ 385.171958] ? lock_downgrade+0x980/0x980 [ 385.172012] ? lock_acquire+0x1d5/0x580 [ 385.172091] genl_rcv_msg+0xb2/0x140 [ 385.172118] netlink_rcv_skb+0x224/0x470 [ 385.172132] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 385.172152] ? netlink_ack+0xa10/0xa10 [ 385.172159] ? genl_rcv+0x19/0x40 [ 385.172183] ? netlink_skb_destructor+0x1d0/0x1d0 [ 385.172204] ? selinux_nlmsg_lookup+0x32b/0x430 [ 385.172230] genl_rcv+0x28/0x40 [ 385.172243] netlink_unicast+0x4ee/0x700 [ 385.172267] ? netlink_attachskb+0x8a0/0x8a0 [ 385.172285] ? security_netlink_send+0x81/0xb0 [ 385.172299] netlink_sendmsg+0xa4a/0xe60 [ 385.172321] ? netlink_unicast+0x700/0x700 [ 385.172337] ? security_socket_sendmsg+0x89/0xb0 [ 385.172345] ? netlink_unicast+0x700/0x700 [ 385.172356] sock_sendmsg+0xca/0x110 [ 385.172368] ___sys_sendmsg+0x767/0x8b0 [ 385.172386] ? copy_msghdr_from_user+0x590/0x590 [ 385.172391] ? find_held_lock+0x35/0x1d0 [ 385.172414] ? __f_unlock_pos+0x19/0x20 [ 385.172423] ? lock_downgrade+0x980/0x980 [ 385.172433] ? map_files_get_link+0x3a0/0x3a0 [ 385.172447] ? __fget_light+0x297/0x380 [ 385.172458] ? fget_raw+0x20/0x20 [ 385.172473] ? find_held_lock+0x35/0x1d0 [ 385.172490] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 385.172500] ? vfs_write+0x374/0x510 [ 385.172510] ? wait_for_completion+0x770/0x770 [ 385.172539] __sys_sendmsg+0xe5/0x210 [ 385.172545] ? __sys_sendmsg+0xe5/0x210 [ 385.172556] ? SyS_shutdown+0x290/0x290 [ 385.172574] ? __sb_end_write+0xa0/0xd0 [ 385.172609] ? SyS_read+0x220/0x220 [ 385.172631] compat_SyS_sendmsg+0x2a/0x40 [ 385.172639] ? compat_SyS_getsockopt+0x420/0x420 [ 385.172646] do_fast_syscall_32+0x3ee/0xf9d [ 385.172667] ? do_int80_syscall_32+0x9d0/0x9d0 [ 385.172692] ? syscall_return_slowpath+0x2ad/0x550 [ 385.172700] ? prepare_exit_to_usermode+0x340/0x340 [ 385.172710] ? sysret32_from_system_call+0x5/0x3b [ 385.172728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.172749] entry_SYSENTER_compat+0x54/0x63 [ 385.172754] RIP: 0023:0xf7f00c79 [ 385.172757] RSP: 002b:00000000f76fc08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 385.172763] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002038bfc8 [ 385.172767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 385.172770] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 385.172773] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 385.172776] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 385.173753] Dumping ftrace buffer: [ 385.173917] (ftrace buffer empty) [ 385.173920] Kernel Offset: disabled