, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000963000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00004f9000-0x28)={0x100000000, 0x48, r3, 0xd35f, r4, 0x5, 0x200, 0x83}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000041f000)=0x752) 2017/12/25 04:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000c84000-0x4)=0x0, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000257000)={0x1, 0x6051f8e, 0xffffffffffffffed, 0x0}) fstatfs(r0, &(0x7f00004b0000)=""/36) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2e) sync() rt_sigpending(&(0x7f0000169000-0x8)={0x0}, 0x8) 2017/12/25 04:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000616000)={0x0, 0x9, 0x2, 0x0}, &(0x7f0000f5c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f2000)={r1, 0x2c, "6f660b87a9404ade098cf4414ca4d8d8d98cbeb2629c1eb9bc42a1bd33095cb5e4123d3556ac976ea47b3bf7"}, &(0x7f000078a000-0x1)=0x34) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f000056e000-0x1e)=""/30, &(0x7f0000447000)=0x1e) 2017/12/25 04:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0xffffffffffffffe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getxattr(&(0x7f0000534000)='./file0\x00', &(0x7f0000508000)=@known='com.apple.FinderInfo\x00', &(0x7f000064f000-0x50)=""/80, 0x50) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) fcntl$getflags(r0, 0x408) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) read(r1, &(0x7f0000846000)=""/46, 0x2e) pipe(&(0x7f0000b88000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r3, 0x0, 0x80000000, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000567000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000288000-0x56)=""/86) keyctl$set_reqkey_keyring(0xe, 0x7) vmsplice(r5, &(0x7f00005d8000)=[{&(0x7f00005d5000)="8d", 0x1}], 0x1, 0x0) 2017/12/25 04:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007b4000-0x58)={{0x10001, 0x3b}, 0x0, 0x9, 0x8, {0x6, 0x74}, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f0000b97000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2017/12/25 04:46:10 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000011000-0x10)={&(0x7f0000011000)={0x2, 0x3, 0x3, 0xf, 0x3, 0x0, 0x1f, 0x9, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f000000c000/0x3000)=nil, 0x3000}, 0x7, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000009000-0x10)={0x4, 0x8000, 0x0}) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0xf004, 0xd000, 0x8, 0x0, 0x7ff, 0x2, 0x6, 0x1, 0x9cc7, 0x74b0, 0x8000, 0x1, 0x0}, {0x1f000, 0x5000, 0x14, 0x9c, 0x2, 0x7, 0xfffffffffffffeff, 0x400, 0x200, 0x24, 0x329b7c98, 0x3, 0x0}, {0x10002, 0x4000, 0xc, 0x2, 0x1, 0x381, 0x2, 0x800, 0x8000, 0x5c, 0x9, 0x4, 0x0}, {0x0, 0x1, 0x8, 0x86, 0x8, 0xfffffffffffff001, 0x0, 0x6, 0xb10, 0x4, 0x20, 0xc9, 0x0}, {0x0, 0x3000, 0xf, 0x100000000, 0x9, 0x7a6d7c3c, 0xfffffffffffffeff, 0xff, 0x6, 0x6, 0x8001, 0x1000, 0x0}, {0x5000, 0x104004, 0xc, 0x2, 0x5, 0x1f, 0x3, 0x9, 0x8f2, 0x5, 0x10000, 0xd3, 0x0}, {0x0, 0xd000, 0xa, 0x7, 0xfffffffffffffa63, 0x7, 0xffffffffffffff7f, 0x1, 0x0, 0xffff, 0x5, 0x1ff, 0x0}, {0x0, 0x2, 0x3, 0x5, 0xfffffffffffffff9, 0xbd, 0x0, 0x40, 0x5, 0x7, 0x9, 0x7a67bf78, 0x0}, {0x100000, 0x5000, [0x0, 0x0, 0x0]}, {0x1, 0x100000, [0x0, 0x0, 0x0]}, 0x40040000, 0x0, 0x1004, 0x80, 0x7, 0x6000, 0x2, [0x2, 0x3, 0x1ff, 0x6]}) ptrace$poke(0x5, r5, &(0x7f000000f000-0x8)=0x0, 0x9f8) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r14 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r14, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000013000)=[{{r3, r4/1000+10000}, 0x200, 0x0, 0x100000001}, {{r6, r7/1000+10000}, 0x5d, 0x4, 0x100000000}, {{0x0, 0x2710}, 0x7, 0x1, 0x200}, {{r8, r9/1000+30000}, 0x4, 0xb, 0xf338}, {{0x0, 0x2710}, 0x81, 0x5d15, 0x23b}, {{0x77359400, 0x0}, 0x7, 0x9, 0xffffffffffffff61}, {{r10, r11/1000+10000}, 0x81, 0x5, 0x9}, {{r12, r13/1000+10000}, 0x0, 0x9, 0x6}, {{0x0, 0x7530}, 0x0, 0x9, 0xdd9}, {{0x77359400, 0x0}, 0x6, 0x5, 0x7f}], 0xf0) timerfd_gettime(r2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:46:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) pread64(r0, &(0x7f0000001000)=""/121, 0x79, 0x34) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2017/12/25 04:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000036a000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) r2 = creat(&(0x7f0000179000-0x8)='./file0\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00009eb000)={r0, 0x7, 0x0, "9aa2b891e7"}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000098d000-0x4)=0x7) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2017/12/25 04:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000283000-0x10)={0x1, &(0x7f00001d5000-0x8)=[{0x5, 0xffff, 0x3f, 0x8}]}, 0x10) 2017/12/25 04:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f0ff", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005c3000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00008f8000)=0x40) 2017/12/25 04:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x684) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000908000)=""/232) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000d2c000)=""/37, 0x25, 0x10100, &(0x7f0000178000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000069d000-0x4)=0x0) syz_open_dev$random(&(0x7f0000f25000-0xc)='/dev/random\x00', 0x0, 0x210000) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) recvmmsg(r2, &(0x7f0000f44000)=[{{&(0x7f0000879000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000493000-0x10)=[{&(0x7f000020a000)=""/4096, 0x1000}], 0x1, &(0x7f0000218000)=""/4096, 0x1000, 0x2}, 0x7}, {{&(0x7f0000140000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000317000-0xa0)=[{&(0x7f0000c3d000)=""/203, 0xcb}, {&(0x7f00008d8000)=""/244, 0xf4}, {&(0x7f0000b45000)=""/4096, 0x1000}, {&(0x7f00002e5000)=""/213, 0xd5}, {&(0x7f0000e32000-0x44)=""/68, 0x44}, {&(0x7f00003b3000)=""/36, 0x24}, {&(0x7f0000506000-0x70)=""/112, 0x70}, {&(0x7f0000436000-0xfc)=""/252, 0xfc}, {&(0x7f0000297000-0xbd)=""/189, 0xbd}, {&(0x7f00003f1000)=""/4096, 0x1000}], 0xa, &(0x7f00007b9000-0xc2)=""/194, 0xc2, 0x4}, 0x6}, {{&(0x7f0000998000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f10000-0x20)=[{&(0x7f0000b85000-0x7b)=""/123, 0x7b}, {&(0x7f00005ce000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f00003ed000-0x1000)=""/4096, 0x1000, 0xc3}, 0x7}, {{&(0x7f0000c23000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c37000)=[{&(0x7f0000f4e000)=""/27, 0x1b}], 0x1, &(0x7f0000890000)=""/29, 0x1d, 0xfffffffffffffffc}, 0xf209}], 0x4, 0x100, &(0x7f0000227000-0x10)={0x0, 0x989680}) write$evdev(r2, &(0x7f000006a000)=[], 0x0) ftruncate(r3, 0x10001) sendfile(r3, r2, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a8e000-0x70)={0x0, 0x68, "f9b803982b116d545341da4814d2551d5e16bc31bf1919f814d18e6789993f2687694afaa6a316298b3ba46554c24336c5567e5c76686c76952322bc7321289e6f076c468c69a660f7666b1f303e467bc28c7f9276887e1df8ef76f92f2c8eb555674f74b179a1b1"}, &(0x7f000085b000)=0x70) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bbb000)={r4, 0x6}, 0x6) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000791000)={0x2, 0xfffffffffffffffe}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000eec000)=0x3, &(0x7f00004a6000-0x4)=0x4) 2017/12/25 04:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000744000-0xc4)="240000001d0001000d00fae101000404153900041000f9ff0c0001000000eafeffff1008", 0x24) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006b9000)=""/96, &(0x7f0000015000)=0x60) 2017/12/25 04:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a82000)={0x0}, &(0x7f00008cf000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) fcntl$setpipe(r0, 0x407, 0x8) r1 = dup(0xffffffffffffff9c) fstat(r1, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000096e000-0x10)={0x4, &(0x7f00005f9000-0x10)=[{0x6c, 0x400}, {0x7b, 0x9}, {0x56013fe1, 0x6}, {0x1, 0x7fff}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/25 04:46:10 executing program 7: r0 = socket(0x1b, 0xa, 0xbdba) r1 = dup(r0) syncfs(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b3f000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000950000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d0a000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x515, 0x0, 0x4, 0x0}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 04:46:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xaba9, &(0x7f0000000000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000bcc000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000c96000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, r1, &(0x7f000075c000)="6926f44ce52f34e83b1b9cd9b488f6bc0fe74988fe", 0x15, 0x8, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0xffff, 0x1) io_setup(0x3, &(0x7f0000c5d000)=0x0) io_submit(r4, 0x1, &(0x7f0000885000-0x4)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000680000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:46:10 executing program 1: openat$selinux_load(0xffffffffffffff9c, &(0x7f000072d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0xffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x86dd, @ipv4={{0x6, 0x4, 0xc, 0x2, 0x95, 0x3, 0x8, 0x7, 0x6c, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@end={0x0}]}}, @tcp={{0x0, 0x0, r1, r2, 0x6, 0x0, 0x1b, 0x22, 0x5, 0x0, 0x9, {[@md5sig={0x13, 0x12, "205c2b06f2de2ebdd50071c4147b65d6"}, @mss={0x2, 0x4, 0x6}, @timestamp={0x8, 0xa, 0x20, 0x7}, @sack={0x5, 0x1e, [0x7fffffff, 0xfffffffffffffffe, 0x100000001, 0x1, 0x5, 0x0, 0x4]}, @md5sig={0x13, 0x12, "f06aa5e6d96c6e340de8e3ff40b13b91"}, @eol={0x0}, @mss={0x2, 0x4, 0x7fff}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"cf228e26faeccc059d1ebb468d4816e2ec"}}}}, 0x99) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) syz_extract_tcp_res$synack(&(0x7f00005a5000+0x7fc)={0x0, 0x0}, 0x1, 0x0) r4 = add_key(&(0x7f0000b9d000-0xd)='pkcs7_test\x00', &(0x7f0000b2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056b000)="c76e626bc55a8780001a2ee542f4e51b1fc9eed712d9106e2708e7d6bde91bc8dfeeb35d20e154b8acdcd39d030e", 0x2e, r4) add_key(&(0x7f0000433000)='encrypted\x00', &(0x7f0000f77000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000042a000)="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", 0x1c4, r5) [ 33.674203] encrypted_key: master key parameter ' „E-DMâ1ais¢°ã0x0, 0x3c, &(0x7f0000ca5000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd68c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe00}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000508000-0x8)={r1, 0x62a}, 0x8) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009b3000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000436000)=0x0) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./file0\x00', 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008d9000-0xa2)=""/162) sched_yield() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000470000-0x2)={0x0, 0x73, "7ae05cb8366349c566f3c9c966b68998de6f6457ea5fb92ec3633636c24b13e86f1991f41176b385b7c28e7101471564913b5234b99117f99d182fb3f747677795952747cf5bd561f026bf6b050df307a93046289505307638c6e0fef558dba3320576c29cac658295ffe41f418e84112d78ec"}, &(0x7f0000b5e000)=0x7b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a01000)={r2, 0x3}, &(0x7f00008e4000-0x4)=0x8) remap_file_pages(&(0x7f00006b8000/0xe000)=nil, 0xe000, 0x1000004, 0xfffffffffffffffc, 0x800) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fa9000-0x10)={0x3, &(0x7f00001d7000-0xc)=[{0xfffffffffffff8d2, 0x8}, {0x3f, 0x5}, {0x7, 0x100000001}]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000101ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f7d000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000f7c000)={0xaf27, 0x664, 0x3, 0x2, 0x9}) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000063d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x3, [0x1f, 0x6, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000919000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000461000-0x28)={@generic="5dba6df560d6651c509585ef4c774f9b", &(0x7f000055d000)=@ethtool_drvinfo={0x3, "4286acaacc6c895cd67980084c638f9575dc6a5adb4b9646da952a6d3cce5b3e", "581ec64cea5adf51551b0da59b21f72ec0d2021e1783427ac903ea098f1463f9", "6a2f23110e50a5cc52a9a8cb23b34de95fa944f976b8aa1cdc1d5b691e5ede91", "a5f03b88cf3d7e7a9c592f16c64c423b38b3817d0c2ddf988f1a971d49179ddb", "f2c98aee6d53c9522997875d4515715da9be6d2a8e52c1b396dd1cd954b7d89d", "ef1e7b5a1c5aca5dde4ccb34", 0x2, 0xff, 0x2, 0x8, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x200000000) writev(r0, &(0x7f00006d3000)=[{&(0x7f0000bc2000-0x6a)="ab1e69e8db53f9745e73ea33efd0bbc75b7f9258f78ad3e84e941977497f9c54320fb9314df2571959de8981e3f75ca8889a428a7aa86fc7425a273542e85720dbfa39b99343ac1d2ff5f80a996b726c416db13d06575b66a20ab90eefdccb97eef4e962c92f8bb2cdd7", 0x6a}], 0x1) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f0000eb7000)=[{&(0x7f00001a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000073e000-0x40)=[], 0x0, &(0x7f0000dab000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f00006d9000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) 2017/12/25 04:46:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x0, 0x0, &(0x7f0000a67000-0xcc)=""/204, &(0x7f0000965000)=0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x0, &(0x7f0000f7f000-0x4)=0x4) 2017/12/25 04:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x100) msgsnd(r0, &(0x7f0000a1d000)={0x0, "efa9790ad1e6d3eb0d2c2100c9a4d021958e17337e13308d1b1090045e801e68935419c318b7e3bcdf2c2aae59f2331d3fff17ba478880a0375943e44831baf4311a69af764c42301615a3b17be84f0558d7dedc71cb06971dd7048f1c7f45bc7796d7ece2fc2a1432e4c445b5b8f01ad1ebfad8ba3e4254f78288e866060ae31d3e39d31dfe0d7ef975b5dc37342e4c00f8fd3286"}, 0x9d, 0x800) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b26000-0x4)=0x0, &(0x7f00002cc000-0x4)=0x4) [ 33.844727] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/25 04:46:11 executing program 0: perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0x2000000e33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000819000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000031e000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000e04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x3, r2) 2017/12/25 04:46:11 executing program 5: mkdir(&(0x7f000075a000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000563000-0x8)='./file0\x00') creat(&(0x7f00004a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000d6a000)='./file0\x00', &(0x7f0000fb6000-0x4)="00030005", 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004a6000-0x8)='./file0\x00', 0x20) exit_group(0xc) 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="7973d876d8c3104aead960dfe708e60004ce108a", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000007a000-0x38)={0x0, 0x0, &(0x7f0000c0c000)=[], 0x0, &(0x7f0000c00000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4003) io_setup(0x6, &(0x7f0000125000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000067000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000501000)="e0127e9f502f8936e354ff4360f49d7708fc297454dca77408a79e846cc46cd434a6011132a63218dfdca7708260d2f3e604a2ea86c14d93dc5a624a6e8bf2e9c5314da6b260c1bf9a1188fd97bc8abc970376a4da3527f3d4f63632382b284f4bb99ad1cfc433490184c442942506876519af1c7ad0bbcf252ff58f253f8998b0cc4b7ebb1572e32cee20010fc11c955d4932e35a3a89c459a599755122009ac809b45bdd98faba98cdf08be59473d7f5cfe973b584e206d0c3908b200663bcda0539a96add47a01a6b2e9afe924df7dee28a8eda4df4b23f89bd72ef9f16769c97f8cd26caf1d2249d69", 0xeb) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009b4000)={0x0, 0x2f, 0x8, 0x9}, &(0x7f0000e5d000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d3000)={0x0, 0x0}) getsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000e15000)=0x0, &(0x7f0000394000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005d2000-0x10)={r4, 0x7ff, 0x37ab2784, 0xfffffffffffffffd}, 0x10) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ef000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$nfc_llcp(r6, &(0x7f0000964000)={0x27, 0x4589, 0x8, 0x2, 0xfffffffffffffffa, 0x8, "67b13d4e63e8cace3b5758c8d112db93243c77d554521c8609ffb4883a32c2a52a0f019e819e7ae140b82767586a6ec0add1cf998ad11429742056bc562b8a", 0x7fffffff}, 0x60) 2017/12/25 04:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x40000}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xffff, 0x0, 0x0}) ioctl(r0, 0x2284, &(0x7f0000007000)='S') 2017/12/25 04:46:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0x20, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00006e4000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4, 0x4) 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033a000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/checkreqprot\x00', 0x2800, 0x0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c01000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x80, &(0x7f0000000000)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00001a4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000063e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000051d000)=0x0, &(0x7f0000f44000)=0x4) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000003e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ff000)="0a0775b0d5e383e51556000000000000295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000119000-0x38)={0x0, 0x0, &(0x7f00006c4000)=[{&(0x7f0000cfb000-0x1000)="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", 0xf36}, {&(0x7f00008fd000-0xc9)="e6e8f73e8b88fd749d4238d6b46cd86779561d7a1934ab97d14b4ab91959e7570a5dce38f7021dd11d15e4d42747fc05774ddb878a21d243c69f5bd8c8d83d621794f2ff3cd8c7284a7d086f2d77dfa28de773e2511b9cb781d787c368a3e3501923abba99a36df2524777146f1bbc847af745b5298b1de5f34e6b800e375347bbd2b8d6920a3bd5ffc3f063473b737c6c996be13bd8b66afa749a58202360c5adac0832f7197b00df5318253992d67aad9ecb8c0834428e25f59a74e0cd87047d3d16abe0c1cdfe13", 0xc9}], 0x2, &(0x7f0000584000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80000000000}, 0x4000000) lstat(&(0x7f0000e4d000)='./file0\x00', &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d67000)=[{&(0x7f00003f4000-0x14)=""/20, 0x14}, {&(0x7f0000b07000)=""/89, 0x59}, {&(0x7f0000b64000)=""/4096, 0x1000}, {&(0x7f0000f40000-0x4a)=""/74, 0x4a}, {&(0x7f00003a0000)=""/166, 0xa6}, {&(0x7f000019c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dda000)=""/224, 0xe0}, {&(0x7f0000b21000-0x5f)=""/95, 0x5f}, {&(0x7f0000cf0000)=""/85, 0x55}], 0x9, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x122) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000000, &(0x7f00009ab000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000b47000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00001f9000)={0x0, 0x0}, 0x80000) io_cancel(r1, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d3e000-0x8)={0x6, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "010005"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4e010000004337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[], 0x0) 2017/12/25 04:46:11 executing program 3: r0 = socket(0xf, 0x2, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff1000)="108104", 0x3, r2) r3 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000c33000)=@known='system.sockprotoname\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r3, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x70, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x50, "cd3d5d03126774a90d2d8cf937304e501ac96b71e17b953c178e7812ff8f50ae756c4a6e2772245ef78a19a84dd853967a691b06829371886f7b58e12471203afc42f2756b96118cd8f5f3395c2d355b"}, {0x0, 0x4, "b8278569"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) [ 34.058180] device gre0 entered promiscuous mode 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003d8000-0x9)='/dev/sg#\x00', 0x5, 0x0) r0 = socket(0x10, 0x2, 0x9) sendmsg$netlink(r0, &(0x7f000042b000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000065000/0x3000)=nil, 0x3000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x4, 0x0, 0x0, 0x1, 0x0, 0x10d003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005d7000-0x30)={0x18, 0x0, &(0x7f0000e5f000)=[@acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x2, 0x3}], 0x70, 0x0, &(0x7f0000619000-0x70)="c2c7943061ab17d4ae75f5b2ab228b6422e77579b0a068ca8a6eb576421fd4440e54dbdb428c6e9dc8dc6600129530fd135a0f6923d5bc2ca9560f076ee951c24e78647f938dca3dc3f8bec2ba9a57477ec0f8b60d6c0602069dd85b78fca466af799a4fb7429a2251cbd1f5014f3443"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 04:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ea000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x440000000000) mkdirat(r2, &(0x7f000082d000-0x8)='./file0\x00', 0x60) 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d41000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007cf000)=""/214) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000023c000)="", 0x0, 0x4000000, &(0x7f0000ca0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c9000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmsg$netlink(r2, &(0x7f0000d91000)={&(0x7f0000613000-0xc)={0x0, 0x0, 0xab8d, 0x0}, 0xc, &(0x7f000046b000-0x90)=[{&(0x7f00006fa000)=[{0x14, 0x100000000, 0x2, 0x0, 0x3, "6d43a018"}], 0x14}, {&(0x7f000069f000-0x48)=[{0x48, 0x20, 0x302, 0x800, 0x8000, "67b7c0d3048a82cdb6f05b36c912db1ef75b24caaf49a02132ee3f8b72bfc071e54af23d75586210a67cd60e7faa13057c46c036eb98a4ac"}], 0x48}, {&(0x7f00008a5000-0x29e)=[{0xfc, 0xfffffffffffffffa, 0x30, 0x8, 0x2, "678c4df17fd39b878cda9fda9a47a5715c12e7475d98faf8a0c7df5a5d31f61065dd2e61fdc31ec73f2229115a030602da1c522e6ac578ee65f7bc72e842988d113931d2df55ac8d4eac078f40f01aab0e5f2575a7542ad720dbcb76aec67e487b8ef7c12897c8a62109c0e533b64b47317f46827a18f33eff94640a89172450fe67669536e6d950ab66af349c1fd45290b530edfc0a976f4581829f186d802078fec29baa4c8efff36cf6ad2a154289c56baaf1b7481981cc0ecd74a264ad377e78d02586cec4f88675ba0911b2653a91970bcdc3606eaec70452150e4791659d4a6d3616ecad383e369cbc"}, {0xdf, 0x40, 0x120, 0x2, 0x0, "43a611087619d61e29ed18843b4d20e8264a087e3eebe5431526abc79d8bc7eb40df28519f58f600e6c8888292d69cda22dcd37a3017a6ae7ec20ec1072a5859796926d1466312706b67423be2d7003e99578f2ebcc0ed5f8aa7f3de06a4b8aa144a0e4e2ad218842858aae32f785c854bdf981aaec259ed21373b14c031d2ed2366d8dba6274c44420de3319014607a32c17d8b3bf6fc27903df912bf411e78293eb44059bc8a8e724ffc152cf990b108beb6bdeb80e8e4fa42baa8b0a8db8250ae5103f9005fda036e8fd1d1d65a"}, {0x74, 0x200, 0x300, 0x3, 0x10000, "fb7dc4a175ca82197b8a327d843f7854f60a9211a33be025c1cf91d87b89f446a9af5aaf1c6cb65800756a24a2473193d52d0a3154f300f3a233a844b3d693a89f70d924cf87e56b3883d6b928b5378a6145d5cd0e66729c870e1c5c100d757726b1630c"}, {0x4f, 0x1, 0x420, 0x2, 0x100, "8d8b8ad663ca444cc8ff64423a837700cb915ba8a6482373df6482b6dbd93fdd3ab3acdc5b3975017b1732913f1bc20bee3f51d19e53948d4300b5f526ca1e"}], 0x29e}, {&(0x7f0000eab000-0x133)=[{0x40, 0x9, 0x400, 0x0, 0x40, "dd6659e9fec29475741ea9c9e64d8592a2f2a5e07571f3f8d95ac9d3286af738fff43e0df8a7f621d5c27120a5fa8985"}, {0xf3, 0x10001, 0x8, 0x1, 0x7ff, "ef9a9c03304020e9c5e3f6fefe075065f5684b94fc826d413c5f2a7b697d910f1a0637f4e2f5c8cd0058cdb37fec5e04b258ddc440508099f3174d38de77e4962cfc9d2020265fcb24389a840b69cafcf57c60137436c7f78aac26db26a8db10007f237846904bdf9e04e956a238a2ede13cefb766d79408154eaf8861eeaa2cdfc54a6241aab9ad47ff3e2359a7ed0549b1761aff1687270d73df23803e25f49969731c8557662217016604f8aa43f0d8fecb5cbff13b345d932527cf5122fe838ee51564c8aced10db83b405bf04cc2d3af0fac0fd41e4950fde7fc329e0f535a3c6"}], 0x133}, {&(0x7f00006a0000)=[{0x109, 0xffffffffffffffe1, 0x200, 0x1, 0x7d, "1757f14b9fe83f2c3eddeefd86f93596202a10e92a4e0beef6ddd446cbdbf940c2f8159d43cee5abd4713a3dbf047ed70d63e1f161427f510978023bae3cc215d60a2138913672d886e59470dcefada9f9fe12b72f1ba55f9fb4c22fcaab274749f0bec50e388efe2a0da13907d6f8935f341075e9471a8dc2dfb4cc0e1bab9638968f14e4346b3c6a3da78627d457e9d31565629c048bf6e2440f8dd40c32c019898d57ced22a0d8bfe4ebed7ec9bc831f3b3426d5d565c805036507ab08f605031c0a73d58e849c89ffea1dfed2634935c82fb8fb0a6c0705335334e63198876dfa66c182bae6cda9d1d0b115a96f6bb1f10f7aeb4254e93"}, {0xa8, 0x7, 0x120, 0x9, 0x600000000, "7701845c9b1c86de1147481edaed531e94e2bf855e49f7d5d5436367e8bd80d9b533eb0d779e97b8d43f68733db3438ccfb55a02c623b3a0f7030188236a590647e08b914e7fc00f6ec7e100332212c28ce998afba5f5bc5496597b92dc9b278ac3f58095a0bbafc3f676dcbb570538aa3793a476acc3de35bc237827f8e08099beaee6dd82484ebd55e54f5be054b3c80ff120383bc2beb"}], 0x1b1}, {&(0x7f0000b04000-0xfc)=[{0x87, 0x3, 0x8, 0xdf1, 0x4, "d83173d6bab4eea13b1f5520a61ce8324d316db05fa32f7d51ddedad2941dbd0607322cd5ed05b606eb8537457a80b068dbf911c8617413594e710fd2e9199bceb55898414340c8b71ab4268681732c0e8cf46d504a1e38440825409d10480ff96fb8f697100e532cc2222ccd3dfad57ebc21daf801e47"}, {0x75, 0x1e, 0x106, 0xffff, 0x8, "cb5971b19ecda7a14cd7f388359a64705d382c2a798eacfeec5cc468f969b832ed9dd2c2fdc64e52a31eab6295260a7570c2dd9cd73fb68f6d7aa42cd0344861ed846a9b89e91d465b5efee5be41a3de14bc2380a34bfd0bd16acf31e46caf453a93b7411e"}], 0xfc}, {&(0x7f00001db000-0x1a0)=[{0x104, 0xcd, 0x100, 0x4fd, 0x0, "abe9a75c1ed542b080f0eb633c52b221c8dd4552e4cadf9abaf8641582812baee6c5d5bfd1e9c63da57d4527808968248f1a165fefb125cd34e2a6e7eaca5acab09e97f7e16a918ddca8fbbc19f77882f1a977842dedeaab233e2334f6f738145c18f61f1a17c055860156712fec672336922e35db2e8b21d6d776649d7da3a281dfe2856719c3f37a6906f0346c77acaed50054a3e7dacc63318128b71232dc72e294c847ff6dbe45347b9f564c884d15ac23300bf59b23950685942016ffbfa85cd0543a6ff78bced6ede1e013c01816488731bf3c89144a5de6214f1848eabf9f4e7100635a6bd2b26a0353f72e3c2ed24271"}, {0x82, 0x40, 0x801, 0x2, 0xa9, "05239e1c356de63011295bb99e72b7736af2445b4d0bb74a1d7768b6b5f80fee221bcebdabaef8c8597cfcd5894322265808f7862534960781a2f8a32ae3df5740e57f4133fb237452abd00bccac31c8a2d9022ac6b35f59d7275d6a3b8911ec4d75d1c899877fe554ef75782e0ed976ad19"}, {0x1a, 0x1f, 0x20, 0x6, 0x200, "63f6ba73a4359fbcd26f"}], 0x1a0}, {&(0x7f0000479000)=[{0x3c, 0x7fffffff, 0x101, 0x6, 0x6, "3239e068004e7f03a4730f335ca34f522f558ee8496c400777ceaa7f0ec4c99ba95f2e9f82dd6196798b7188"}, {0x57, 0xa39, 0x100, 0x3, 0xffff, "c8971b646c0c2a1cd900954038efcc9084db99d4891b7c2396dce15c6ed76f63fb409942396bff09bad882bafa46a214fc709c31ac95226f0a2f37ee697573871fc840d38eca13"}, {0xb1, 0x5, 0x18, 0x7f8000000, 0x169d8, "d27773ed1ca2809228ed808bbd989504f48b23f2a3f9b23da107f72434ed266ecea080af5e5d3eb73eb6b21dac5401f736825f830ff9279e6773ea9702afcfbf6f5100ea2d8f0145614b0180dd9a79eb677fe81e09f478d7f2e032905972eb304a654c6de2ce21651d8982b93b36da303be626da053e6937d2da74052c044de6eae4a9f8ae8d0575dd8c8e23c8358fb649d942276072dd9d0ed93241076d669d2e"}, {0x10c, 0x8, 0x100, 0x8b6c, 0x1, "31a036d31262970a6fb9ea89db258067311ccb66623d39e9217956fa831652410941f7845bec72e392ec4af57fe20f58a03852c3e1463a8acb94cabd0641ca81d7db626efff8ab4edc7c834504b6b92438cb0e7065c7104338b53feeace1d34db3a9eee28bf2433003874850d92fa9ee1729a558bdf034230f423c8b4c2fa827b6bab4133ff640d3ac0aeebda79419177bca970b9ecd7759f0b53eb084fc0ea1e2ad156c18aeb2a53d52ed91459c7e62cba0345c1cbca146bf610213ffd3edc82210db96b89093b1e4f46b2fdb09a2b5f4b75435fa7ded01a9441d2572a2031184bfe981c12edf9aa5961d7639bf1c0a77d3247af481f942bf93d540"}, {0x83, 0x1ff, 0x0, 0x2, 0x0, "25a081f36528a14be176b0c1625786a58f2bfab774c591dcbcc6830fcf86f49f4c6808a7d55b482957ff4ea1d39ca2ced820a0e5b40ba9dd55ee37a0f4d9e0425fc10fca2eff84d44523659800699b939a80a6a27dd46107a98572213ff867b95507aef090f68863e062b01c6bc0e35ee1dc80"}, {0x10, 0x2, 0x0, 0xff, 0xff, ""}, {0xb1, 0x0, 0x402, 0x81, 0x80000000, "9e8e340b9b96f8d54648a932dd1084e895309f6da82c8151a9c8b58d0183c25d302b7f61c68db365e594a91b76cab2eb02ca535b2a3ecdfc2dbcc118951d0f9f310557e60beb029fc958850c15059542b495e26ab3570a4ef3e4730af922ae9b361e3ada07bfb3e181eaadce9c9b306da6dc5c725c676b55a599c861956b5a0514ab05088746988dc76b72105c52f7e6677cea76e1da1763b590f52d3d32ce255a"}, {0xed, 0x7, 0x310, 0x2, 0x3f, "91978e44ff0dee7326e902c4b74b0c05bb0d4a2923dc6ca5554aa9c297fe324b7c696bf5cdaca59c4ecf3cff1a2f44805f1a678309c05b13914d0c6cbe70a65374339c4b27d3843e5ce96bd5905267148bbfb339c03ab0d99371ee523822ed27883c054acff282b7402dd7ac5a45c5651db674b90af2194eb26b84e7e634750583f338919e97d81e5ecc027e95eb67c90b45561d72ffc9191a1e4114b26d522399b54406ab739d5aa213a57f3517c7d014ab94b345761df8f59b63592e1570c050469366df18fd78a4d2239a93b1a856e558574fdde586080d5d17996b"}], 0x481}, {&(0x7f0000105000)=[{0x7e, 0xbad, 0x0, 0x8, 0x1f, "f59accf9170127e1b39b6d0380ca3bf49461a7c77df5f35c0c7fdc7805f4c07046facc792dbe6fc0d19697c911ad33abf29af49711cb3ed48e93a6c16b436e80423f1da85c9fffe34f2a3d6f56bba9b535f3d4acce7c899fa6d74879c0b0bfd3edd9ef84eb7c33d03b75936939ac"}], 0x7e}], 0x9, 0x0, 0x0, 0x40}, 0x8000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000972000-0x10)={0xfff, 0x1, 0x100, 0x2}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000be1000-0xf5)=""/245, &(0x7f0000792000)=0xf5) socketpair$inet(0x2, 0x4, 0xa3b, &(0x7f00000aa000)={0x0, 0x0}) 2017/12/25 04:46:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10400, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d6a000-0x4)=0x1, 0x4) r1 = dup3(r0, r0, 0x80002) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1f, 0x0, 0x7f, 0x8, 0x1, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000070a000-0x8)='./file0\x00', 0x20) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000f22000-0x4)=0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000709000-0x4)={0x5, 0x2, 0x7fff, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000144000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000515000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004ed000)=0xfffffffffffffffe) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009fb000)=@generic="345e3f74c7c9101c95566b5eac97a033") 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000400000015) bind$netlink(0xffffffffffffffff, &(0x7f0000480000-0xc)={0x0, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000214000)='/dev/sg#\x00', 0x100, 0x50000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockname$netlink(r0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0xc) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) socketpair(0x1, 0x80000, 0x79, &(0x7f0000ff3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f79000-0xb)={0x80000000, 0x1, 0x80, 0xa853, 0x4, 0x3ff, 0x9, 0x6, 0x5, 0x4, 0x7}, 0xb) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bad000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000091000-0x4)=0x9, 0x4) readahead(r0, 0x800, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rtc\x00', 0x2, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4020086dd, @ipv6={0x0, 0x6, "930e57", 0x2c, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x21, 0x0, 0x0, 0x0, {[@sack={0x5, 0x16, [0x6, 0x8, 0x0, 0x7cb, 0x2]}]}}, {""}}}}}}}, 0x0) 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e63000-0x8)='ns/user\x00') sendfile(r0, r0, &(0x7f0000f55000)=0x800000, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f52000)={0x8, 0x0}) preadv(r0, &(0x7f0000ccb000-0x40)=[{&(0x7f00000f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000437000-0x9d)=""/157, 0x9d}, {&(0x7f0000ad4000-0x50)=""/80, 0x50}, {&(0x7f0000c3d000)=""/215, 0xd7}], 0x4, 0x0) 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000605000)='/dev/sequencer\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000aa6000)={0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000280000-0x4)=0x0, &(0x7f0000ca3000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000885000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021c000)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00001bf000)={{&(0x7f000061d000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r3, 0x1, 0x41, &(0x7f000092a000)=0x70000, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000908000)=0x0) 2017/12/25 04:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003b6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00001ca000-0x30)=[{&(0x7f000026f000)="02", 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) pipe(&(0x7f0000bf1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x6, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) gettid() pselect6(0x40, &(0x7f0000568000)={0xd3, 0x101, 0x55691807, 0xfffffffffffffff9, 0x1, 0xfe6, 0x8, 0x1}, &(0x7f0000cb6000+0x6c9)={0x0, 0x2, 0x3ff, 0xc4, 0xfd2, 0x4, 0x6, 0x0}, &(0x7f00006f1000-0x40)={0xf46, 0x7f, 0x2, 0x20, 0x3, 0x5, 0x7, 0x6}, &(0x7f000079b000-0x10)={0x0, 0x0}, &(0x7f0000904000-0x10)={&(0x7f00002ea000)={0x1f}, 0x8}) [ 34.231471] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pig=4538 comm=syz-executor7 2017/12/25 04:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d2e000)={0xfffffffffffffffc, 0x7fff, 0x80000001}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f20000-0x7)=""/88) r1 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r1) keyctl$clear(0x7, r1) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab7000)='mounts\x00') preadv(r0, &(0x7f000037a000)=[{&(0x7f0000d1b000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) pivot_root(&(0x7f0000091000)='./file0\x00', &(0x7f000086b000-0x8)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8, 0xf2, 0xb, 0x3, 0x0, 0x0, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e3000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)=""}, 0x10) 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x7fffffff}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x1, 0x4) 2017/12/25 04:46:11 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000117000)=0xc) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000c7f000-0x10)={&(0x7f00006b2000-0xa0)=""/160, 0xa0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002e9000-0x39)={0x0, 0x1, 'R'}, &(0x7f0000637000-0x4)=0x9) 2017/12/25 04:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000ea7000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000c8b000-0x4)=0x0) io_getevents(r0, 0x0, 0x3, &(0x7f0000d21000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00006c0000-0x10)={0x0, 0x0}) faccessat(r1, &(0x7f0000862000)='./file0\x00', 0x10, 0x1f00) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x810, &(0x7f0000c1a000/0x4000)=nil) r0 = syz_open_dev$loop(&(0x7f0000c5a000+0x167)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000176000-0x1)='S') r1 = syz_open_procfs(0x0, &(0x7f00004da000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000023d000-0x4)=0x0) 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c5b000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x21}, {0xa, 0x0, 0x2db, @loopback={0x0, 0x1}, 0x1}, 0x9, [0xf2, 0x9, 0x2656, 0x7, 0x80, 0x8, 0x10001, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005d8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000016d000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/checkreqprot\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005f2000)=0x3) bind$alg(0xffffffffffffffff, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bc6000)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x79, 0x9, 0x2, 0x8, &(0x7f0000bdd000)=@generic="c779d45973417c662532625e87fbbbaa", 0x9, 0xa081, 0x1}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000649000)={0x2000000000, 0x1, &(0x7f0000f30000)="97"}) 2017/12/25 04:46:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e61000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000178000)={0x1, 0x9e1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0}, 0x1c) fremovexattr(r1, &(0x7f000057c000-0x15)=@known='system.sockprotoname\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r3, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000366000)='./file0\x00', 0x0, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000743000)={0x1, 0x77, &(0x7f000052f000-0x77)="01927725f6d3d880d48d7df91b33b578fe77477166c042d8adad5caea01c139499cb035b3872f4e55f56fcf984833ff9d3ac30a99798b68d09b1fe108b2bf65d6a5c482a5ff0742ecd5a27e1e11f65db0b8749ac78ebbaf3ea531765a43160b240c50d505a3e7826412e4c1e6c3ab85a2250c134b4b7e5"}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="a8cc691ce752ba533d1f0604c8e65566d86bab06f7a87b9edfe457eabd34744be4d560bb22dd2656ab274ce4c9285960f023d50444bf7979df5cfcdbf620a01a38c9d28b89cd2821a6bef965676db991cf28374ec5b0c924df16ef92e6b27af9abe35f1f482b8c8d6c96d8f9844b9ddb501a0c5da89237762d119678e1cc3bb5a14cb5527004e1e2854f98a79bcf7889f172c0c5932d", 0x96, 0x40001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0xb) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) stat(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000cce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000586000)='/dev/vcsa#\x00', 0x7, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000327000)=""/182, 0xb6, 0x2000, &(0x7f000051f000-0x10)={0x1a, 0x1c, 0xa3, 0x400000000000, 0x6, 0x5837, @random="2f97559e4f64", [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000967000-0xff)=""/255, &(0x7f0000966000)=0xff) bind$nfc_llcp(r0, &(0x7f000005e000)={0x27, 0x931c00000000000, 0x5, 0x7, 0x3, 0x2, "68beefc6d7057433ad7115afe42e2d412074dade8ecf8932b64534c0a6586d4f690b281be213b1be2a32e320a9cb84efd2382805f72e4dd7465ca4257f3ef8", 0x9}, 0x60) getsockopt$sock_timeval(r1, 0x1, 0x19, &(0x7f00000d7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000d6e000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000617000)='ppp0!\\em1wlan1\x00', 0x1) listen$netrom(r1, 0x9) getsockname$ax25(r1, &(0x7f0000027000)={0x0, {""/7}, 0x0}, &(0x7f00008b5000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d8e000-0x12c)=[{{&(0x7f000029b000+0x15c)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f2000)=[{&(0x7f0000991000)='J', 0x1}], 0x1, &(0x7f00005e8000-0x1010)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 04:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c5000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f000044d000-0x1)='0') perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) clock_gettime(0x2, &(0x7f000044f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7d000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d0e000-0x10)={0x10001, 0x100, 0x9, 0x800}, 0x10) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) msync(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x4) [ 34.487028] QAT: Invalid ioctl 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @generic={0x0, 0x5, "ca4f44"}]}}, {""}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000298000-0xc)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000040d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d18000)={0x200, 0xffffffffffffff7b, 0x9, {r1, r2}, 0xffffffffffff7fff, 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, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x0, &(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000004000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000736000-0xc6)="59bf1f8d1578a5ac2956c0bdd1d87fdb", 0x10) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065c000)='/dev/hwrng\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000988000)={0xd15, 0x3a62, 0x0, 0x200, 0x8, 0x3}) unshare(0x8000400) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000446000)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000a96000)=@pi={0x0, 0x8809, @ipv6={0x9, 0x6, "a601ec", 0x3b99, 0x33, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2f, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xef, "10a8c42cfc8a3b9b6c51eb6367b751523b92e71151d749f9896373c3a110eb89c88dfce93bdddda32db773d9a74c0f24194fd4ed2b4723eed200218cc741fda3c6fdf52b9ede673020688a5cf6f9e48ad4ce7e6e1a0a4e35edc15d8eddae415f9e9141ba7b9241f108ccd0110b9e333775c87ae0a52265ad585f278ef808c289fc40868ca0f0d2e189c258039838ac6a494fa6a4a580c1837c699c48dcb1b7d98d897a11d3fef66215e22fcb67d3cf475b319e681cb36838c3ff2a0aa45f7b4199981afd71165261ed67eba7fd7c4ad5424e7a4481a00a91e87552c7e5dad5ad62212675606cb894b2af516d7fb954"}, {0xff, 0xa9, "7810d0443d897be46e5eaeb84f4563d6567a7d3a39fd9d859e77d81e169fbd54c6641408201bddaa475e5371ac8e07de3e4e062d7f8951a4f3fcfcd10edbb787c6ddfd7d093bce6f5fdb5c1598e63d4b64a11f550c3b67bfbcb7e63935aeafe160406963ffe79072a7d9e617afb4e5665cad451f4963b06a6337bccbc684056f89e93160fcbbafe361680c0a217d80500ef1421d326b4c192533a7dfb921120730d0042bafd2601d27"}, {0x0, 0xba, "9eb01e154754f9283f4ecc52be805aa40331f6c36432d62b80cd2584c773b062bd463f24de518f24d9314fa806231462ec195d491259c5753533c3a812dbc7ec7208db2dd26c2382264ddb1960b3831d39e41004ad45c6a4a67e63f1e637139cd4b361d3332105713d33ca5880a4a701fd3c7fd8b4d38e3b6eb4d3a5e614167f8811c0fb7eb4246d29d425d0bf2cd6fa6ee6d37b825e1c520ef8a6df5fe36a10c7c7956fe0bf0d0e5e29e46f0630b6a7a78766f3c347441ce32c"}, {0x0, 0xd4, "a1ff9a44c8f8bbb63b797883f8b130103917582afdbe31a911f0ad539f15996ff43b784830364184150b83d08caf2ff9f47ea2dcd63340c1f9684144c4120e0fda899c6326c9e9b583a0de8b4231c668eb7cfc3efbc488b397ba810848e4ff716371d343026298694cf3faadcba72d2108c2e4d5382ca1da8c6560bef098d8049e25441cf681bec30ec5dcd76929d35e44550f50b8df8a46b10ba05faf175716980069af77d77c8c21d645e780a44f6fd69bffbe0532ae639f0a57303b6ed2059568e9e37d54ffa9d08ae9f85446f1a5fff5dbd8"}, {0x7, 0x87, "8f4f4a853c77c189a9c0545234d6ab5c3dd89dafa6dc4ce3b93fd866b41e4888f3cd8892285575197dfe01e42dfd44e2a282a3c4d759c291f6c6ff59d018d793e5c1d6d76a5dbe181756a7302a3dbafab6e4a950702374267c015546ad3f7d53846a5f2ca14715373fe343fc2b3f7b28b924f92bfd48bdbfbbeaddcd89c9d045f648b87259e17b"}, {0x1, 0x84, "1b0dec64021eb9c413aa8477d2fabc74625e54192f5463b9d6c9aaa259d0d518555f0c27a58a9465cf52f917a5551521223090242bec034f9c268efdf47425970cd8b386ffd8f21d2f72fc19caf62c14a9ada80ceffbc9aff355b12c1ddb249c57c2d23cd05900375f8335f1aec632f5d71975de034e910b2f0edd1807d109aa12fad588"}, {0x7, 0x97, "fb7b52dba1c984e6ba7821961b120b87ba8f86bbbd250837d0577356fcd6b5b7bb38b39675288ad8eed84aa2b6c27d0df58600670a91950340582cffead1298f478fc8f35cc40834db343cee12713605ba4ddb7d69da655d58eebdbea6d60644705b5f54a5dd3c4dd1eabd5a00b2d5883f044abe79416aa26a1a93a67bd568b5c51edd1156bdce5e829fbfef1b2bf2b6e7745f9dffe112"}]}, @routing={0x3f, 0x2, 0x1, 0x8, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3f, 0xff, 0x7, 0x5bf3, 0xacee, 0x0, 0x0}, @routing={0x753aa1f2f1dfcd1c, 0xa, 0x0, 0xffffffff, 0xbb8, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x6, 0x48b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, 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"}]}], @icmpv6=@time_exceed={0x3, 0xca373bbf0c3270d7, 0x0, 0x2, [0x0, 0x0, 0x0], {0xfffffffffffffff7, 0x6, "c3ebb0", 0x80000001, 0x7d, 0x7f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3a, 0x4, 0x200, 0x10000, 0x6, 0xff, 0x2}, @fragment={0x62, 0xfffffffffffffffb, 0x232, 0x8, 0x2, 0x400040000000000, 0x1}], "8f6703f35b1be964a361e2eb476980ed83cb3b79754b41418d4f94800d6cfc79788cb77be3a04052f7df0bab2ef92617d5020dc99b3833ab10c6792db8058b76297261193e85a81bd310c7ad5bcfa7e94cd3aad923183eec3f897f7cbc22bc3958cfed76d65a93da149078f43f64aa1a6b4c1a93a6da21f03695e0c7b2e79b76c1a1a50c85db052a38e963d76a5cea2ed60c719702a2358fb8fd89ca12cf1e91f8faf36143ceef1fda02179980e6f985cef2681aefc28ff187eb0eea88b22c4158e5dfff5f2aa4b45056"}}}}}, 0x3bc5) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) [ 34.517041] QAT: Invalid ioctl 2017/12/25 04:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000927000+0x135)={0x8, &(0x7f0000f66000)=[{0x200, 0x5a39, 0x1f0, 0x5}, {0x1, 0x9, 0x40, 0xe6}, {0x1ff, 0x89f2, 0x1, 0x1a}, {0x0, 0xff, 0x2, 0x1}, {0xf4, 0x72c58d92, 0x33, 0x7}, {0x100, 0x77, 0x10001, 0x6}, {0x10000, 0x12, 0x0, 0x0}, {0x7, 0x0, 0x7, 0x10001}]}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034b000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e6e000)={0x0, 0x73}, &(0x7f0000b54000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000029c000)={r2, 0xfffffffffffffffb}, 0x6) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="7973d876d8c3104aead960dfe708e60004ce108a", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000075e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x4, &(0x7f000057a000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000073b000-0x218)={0x0, 0x2011, 0x0, 0x2, 0x9, [{0x5, 0x3ff, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x10000, 0x800, 0x8, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x100000001, 0xed19, 0x6d, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x80000000, 0x800, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x69, 0x6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7ff, 0x2, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x7, 0x7ff, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x100000000, 0x0, 0x0, 0x2488, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/25 04:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000ad5000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/25 04:46:11 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x52ffd7dca69da083, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007e2000)=0x2, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f69000-0x6)='rxrpc\x00', &(0x7f0000f69000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f69000-0xc)='{:\'vboxnet1\x00', 0x0) add_key(&(0x7f0000f68000)='keyring\x00', &(0x7f0000f68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x3f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0x9}, &(0x7f0000002000)={0x0}, 0x8) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000002000)=0x7b0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000003000-0x1c)=@req3={0x3, 0x4, 0x374, 0xb19, 0x401, 0x800, 0x7fff}, 0x1c) 2017/12/25 04:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f00006db000)=[{&(0x7f0000b52000-0x50)="e6", 0x1}], 0x1) splice(r0, 0x0, r1, 0x5f, 0x6, 0x4) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x3) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000840000)={0x0, 0x0}) 2017/12/25 04:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b31000)=0x9c, &(0x7f0000bd9000-0x4)=0x4) 2017/12/25 04:46:12 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f000070d000)='/dev/sg#\x00', 0x5, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000437000)={r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') preadv(r2, &(0x7f0000c75000)=[{&(0x7f0000471000-0xa0)=""/160, 0xa0}], 0x1, 0x0) 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d7000-0x4)=0x7fffffff, 0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000083e000-0xa)={@common='gre0\x00', @ifru_mtu=0x10001}) 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = memfd_create(&(0x7f0000277000)='/dev/kvm\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000887000-0x1c)={0x0, 0xfffffffffffffff8, 0x68, 0x4, 0x4, r2, 0x0}, 0x1c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af7000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000078000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000004f000-0x20)={0x0, &(0x7f0000075000)=0x0, 0x0, r2, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/25 04:46:12 executing program 4: clone(0x0, &(0x7f000017c000-0x4)="", &(0x7f0000a16000-0x4)=0x0, &(0x7f0000649000)=0x0, &(0x7f00005fe000-0xfe)="") syslog(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) accept4$ax25(r0, &(0x7f0000c04000)={0x0, {""/7}, 0x0}, &(0x7f0000d08000-0x4)=0x10, 0x80800) preadv(0xffffffffffffffff, &(0x7f0000476000)=[], 0x0, 0x0) 2017/12/25 04:46:12 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f000032b000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x10) connect$bt_sco(r0, &(0x7f0000280000)={0x1f, {0x6, 0xffffffffffffff7f, 0x0, 0x7, 0x8, 0xffff}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003da000)=0xc) timer_create(0x0, &(0x7f00005d9000)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000)=0x0) 2017/12/25 04:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad1000-0xf)='/dev/sequencer\x00', 0x2101, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000574000-0x4)=0x0) write(r0, &(0x7f00007ba000-0xca)="fbb4556395e82207afef03d332cf2578a6fe37d831ee4592f55bb642bc8b212651d8b7edc7b6b857ad81f288881f487d275f7a3ba48257963809dd7ce124cf58a59e5b9cf55ec2323ef5265931c72128209a42551d7766cf8a1f7eb84f8291b3e600c0427cad93c10591709e55fa2d903cda4c42f1f5651e2fb75141915ba5ff03dd8941241c48f9d511bcc22a33b17dab4dc1c8a06de54439f39ad540d311a283b0ac1efbcaead21db94bd56aa8971f85e7f67c2a335959dba0da57c83c4144b07687bc22034431840a", 0xca) set_mempolicy(0x3, &(0x7f0000152000-0x8)=0x401, 0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000666000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000093a000)=0xc) 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0xa, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7e000-0x4)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x48800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@pic={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000656000-0x78)={0x0, 0x78, 0x6, 0x9, 0x9, 0x40, 0x0, 0x1, 0x4000, 0x0, 0xfffffffffffffffd, 0x400, 0x4, 0x2, 0x0, 0x8, 0x4, 0x7, 0x6, 0x1001, 0x7de5, 0xff, 0x4, 0x1, 0x1, 0x4, 0x0}, r2, 0x3f, r3, 0x2) 2017/12/25 04:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x2f, &(0x7f00009c0000)=0x0) io_getevents(r2, 0x401, 0xa, &(0x7f0000ec2000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000edd000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) r3 = open(&(0x7f00006e3000)='./file0\x00', 0xc080, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000c8000)={0x7ff, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000860000)={0x9, r4}) 2017/12/25 04:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000002, &(0x7f000098b000-0x4)=0x1ff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000f57000-0x10)='/dev/input/mice\x00', 0x0, 0x100000008040) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/access\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000225000-0x4)=r2) bind$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fcc000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000000a) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038b000-0x20)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e56000-0x8)={0x5, 0x3, 0x6, 0xfffffffffffffff7}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000964000-0x8)={0x0, 0x0}) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b78000)={0x0, 0x0}) fsetxattr(r0, &(0x7f00002a8000)=@random={'trusted.\x00', "c825a42662646576406b6d696d655f747970652700"}, &(0x7f0000df3000)='em0\x00', 0x4, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000c69000-0xa)='/dev/vcs#\x00', 0x4, 0x420400) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000479000-0x10)={0x0, 0x20, 0x0, 0x0}, &(0x7f0000f6b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e05000-0x10)={r3, 0x68, &(0x7f00007e9000)=[@in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x197}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f00009f2000)=0x10) [ 34.799135] : renamed from gre0 [ 34.816137] device gre0 entered promiscuous mode 2017/12/25 04:46:12 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000720000-0xc)={0x4, [0x3, 0x4, 0x55, 0x9]}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000088a000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cca000)={@generic="76fc8276d7305cc4b6572c7b16c9fcbc", @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f00002a2000)='/dev/vcsa#\x00', 0x6, 0x204102) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008dc000-0x17)={0x0, 0xf, "e5290da4a5d0ac6b065ad903948680"}, &(0x7f0000457000)=0x17) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000418000)={r3, 0x1000, 0x1, 0x2}, &(0x7f000000e000)=0x10) sendto$inet6(r1, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000067e000-0x1008)={0x0, 0x1c, "29693b25617c098247db6379cc5b4ad901b8c9744a78c42588cf5566"}, &(0x7f00001de000)=0x24) 2017/12/25 04:46:12 executing program 0: socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000e18000-0x10)={0x0, 0x0}, &(0x7f0000988000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e89000-0xa)='/dev/cuse\x00', 0x800, 0x0) mknodat(r0, &(0x7f000067a000-0x8)='./file0\x00', 0x8004, 0xff) timer_create(0x2, &(0x7f0000307000-0x60)={0x0, 0x2d, 0x4, @thr={&(0x7f0000595000)="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", &(0x7f0000c7e000)="44401980f762f527762a7055c08d9cd8bd257701431ba9cdc3a756403f9700"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000-0x4)=0x0) getitimer(0x1, &(0x7f0000322000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f00000e5000-0x20)={{r2, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00007e5000-0x20)={0x1f, 0x4, 0x1, 0x5, 0x4, 0x7}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/context\x00', 0x2, 0x0) 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005c5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000361000)=0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c46000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/rtc\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d9d000)={r0, r1, 0x5, 0x1, r2}, 0x14) r3 = syz_open_dev$evdev(&(0x7f0000c12000)='/dev/input/event#\x00', 0x4, 0x40400) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) 2017/12/25 04:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r1, &(0x7f000034d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006e1000-0x4)=0x1c) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x2000000000000000, r1, 0x0, 0xfffffdff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000155000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2c000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000065a000-0x4)=0x8) fstat(r3, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b28000)={0x1, 0xff, r4, 0x20, r5, 0x9, 0x9, 0x3}) ioctl$TIOCNOTTY(r1, 0x5422) [ 34.904444] device gre0 entered promiscuous mode 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000656000)={[0x10f000, 0x11f000, 0x2000, 0x0], 0x3, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000412000)={0x0, 0x0, 0x0}, &(0x7f000076d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) 2017/12/25 04:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f0000b11000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x81, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000aff000-0x75)=""/117) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000061b000)={0x4, &(0x7f00007d9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a19000-0x8)={r2, 0x1}) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x76, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @fastopen={0x22, 0x7, "486633ec61"}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f51000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1da4, 0x2, 0x3, 0x1, 0x1f, 0x77, 0x5}, 0x20) 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r0, &(0x7f0000e46000-0x96)=""}, 0x10) socketpair$inet(0x2, 0x80002, 0x8002, &(0x7f0000f9d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x7, 0x2, 0x45df9bfe, 0x9, 0x4, r0, 0x7}, 0x1c) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000001000-0x28)={@common='rose0\x00', @ifru_addrs=@nfc={0x27, 0x1400000, 0xcb9, 0x7}}) r2 = open(&(0x7f0000ef1000-0x8)='./file0\x00', 0xc0880, 0x8ff5fafde404ab19) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000566000-0x10)={0xd269, 0x8000, 0x4ac41c08}) 2017/12/25 04:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000568000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000d75000)=""/4096, 0x1000) r1 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) fstatfs(r1, &(0x7f0000f63000)=""/0) 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000036000-0x10)={0x7, &(0x7f0000036000)=[{0x7fffffff, 0xc6, 0x2, 0x6}, {0x82e, 0x5, 0x7fff, 0xffffffffffff367d}, {0xfe3, 0x9, 0x6, 0x5a1d}, {0x40, 0x4f7, 0xfffffffffffffbff, 0x2fea}, {0x8, 0x3b93c00000, 0x4, 0x8}, {0x8, 0x0, 0x9, 0x20}, {0xffffffffffffff7f, 0x2, 0x80000000, 0x1}]}, 0x10) 2017/12/25 04:46:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpid() tgkill(r0, r1, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 04:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x2) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a09000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000913000)=0x10, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095e000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f000016c000-0xdf)=""/223, 0xdf, 0x40010102, &(0x7f000049b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r0, &(0x7f0000e66000)=""/53, 0x35, 0x10142, 0x0, 0x0) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef9000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000996000)={0x0, 0x0}, 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_emit_ethernet(0x7e, &(0x7f0000963000-0xa3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x10000}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffa, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000af5000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0xffffffffffffffff}]}) 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a5000-0x25)="a1ad8a0876a5427942c2c66739aa78254e4697b4159b3501c7c02b423d3d4e09", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) fadvise64(r1, 0x8, 0x6, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000180000)=0x281, 0x4) write$tun(r4, &(0x7f0000bc5000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2017/12/25 04:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000040000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000399000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000632000-0x10)={r1, 0x1, 0x6, @random="ea039fe99af3", [0x0, 0x0]}, 0x10) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r3, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000060c000-0xd6)=[{0xd6, 0x0, 0x1, 0x8, 0x2, "2c25f955fa2f7ae9c9cb7ba2841e04240fe0cdc1475bd2a5fccf670f5f1d33296dd1b4247b1d2395a3d754f0d0367693784d15e1544f0b981e0505ecd98624f7cca040470e568cc7466405e1a9d6201b8b1b9e319a111c11b7ace90480fc63fabdbfdff51e365011b83d9ecf302d9f0bcd9524d4ae4875cb0d256cb0b910072c3afa5cc5765083f26a1de349fb7d6ac623a012b7893d41fb319c23da173315ef30ba292eec62f80eef27ca59455bd28c2bac910a30299b51eb52b352a4cfcea128c7ed942e71"}], 0xd6}, {&(0x7f000092a000)=[{0x1010, 0x9, 0x6, 0xfffffffffffffff7, 0x400, "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"}], 0x1010}, {&(0x7f0000375000)=[{0x107, 0x0, 0x20, 0x7fffffff, 0x7, "af1d381c0caf7390e240a8826f30c9abc5e4d33bce8beb647b99ec647fe80cdfe68821f987593c1b62165baf09f610159778d128ddecbeee3b302a2a70ff0fca6121a08fef95cb940a95e8bcd5fd8798a4d792c3ae0aa7840e42b68ef53b48354170f9d8a5609c23c245949adb1cbfa00362764f6f1a59841f9d95e41b2213e9684baa0cea003400294a50efd157a90b3e4d97960a5297ba48cc72e4a5f7106b7df9aba733a763c015d328fd4b6fbce6213a29b9f3245533072541df1fc2d4acbfb823152455123561883da931bd6eb02dafaa70f7d9f3bbd014ae3201d3e803d593dce954d5e8e2223cec3060a7797a4a9bb8285f163d"}, {0x8c, 0xc6, 0x0, 0x7, 0x9, "7a630a690f3b2db559ffbe5b40344c1a301e2a269386c8215184538a93be77370cf4b0f3fe5c1b8354f178aae11ee4eb5c4a6e4e806142e73039c457a170fbe249242ba3512c715296e28884099c2788538b8f5bbcc76a593913a19ba2084343c0318aa70ff4cafdb6282b6408d9bd8a02ecc639cababa9c6b0b107c"}, {0x75, 0xfffffffffffffffd, 0x400, 0xc6e1, 0x7ff, "50baf8a4cef0355a87a8b2441c068ae850b6d71f2593fd19f33b80984ad772d7ede751f8484cfcfcf217b9a292d5fe53c43ceecd812ce39e2e14e42bef8a90393d7a7d6e27fee156279b24a39b533bc729151128cfbf0e7a8c15048297e19c812a0c4ad2ce"}, {0x10c, 0x2, 0x0, 0x8000, 0x1ff, "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"}], 0x314}], 0x3, &(0x7f0000420000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r4, r2]}], 0x20, 0x404c8c0}, 0x4) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000001, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e34000-0x4)=0x6, 0x4) fcntl$setflags(r0, 0x2, 0xd9eb2d9f267e8060) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003f1000-0x4)=0xac, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000621000-0x9)='/dev/rtc\x00', 0x80, 0x0) openat(r1, &(0x7f0000944000)='./file0\x00', 0x10100, 0x1) 2017/12/25 04:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f43000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsn(&(0x7f0000f48000)='/dev/vcs#\x00', 0x4, 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000208000)={"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"}) 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf9000)='ns/pid\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000054e000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf1c8, @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]}}, 0x5, 0x80000001, 0xfb, "e05d3988f33655dcfd52d495e28b1b873b0f28f938e64dad2ed10b6bab977e7eba8f620b673ac865fa4dace3599a132d65d2d5422066dd70c599dddc83d0160b91f854c9f72ed85975380031f6fae1a9"}, 0x160) 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) pipe2(&(0x7f0000f6d000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfb9) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000d34000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000054a000)=[], 0x0, &(0x7f0000fd3000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000e58000)="2200000014000721004f2bf7e2ff050002000300f100000206000202e700ff0af155", 0x22) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00007e1000)={0x17, 0x1000, &(0x7f0000215000-0x1000)="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"}) 2017/12/25 04:46:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00008e3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x28)={0x28, 0x0, 0x0, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r1, 0xff, 0x9, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) [ 35.209489] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.240596] device gre0 entered promiscuous mode 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f0000245000)="01", &(0x7f0000eff000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00003c3000-0x1c)={0x8, 0x1, 0x1, 0x9, 0x3, r0, 0x5}, 0x1c) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r2, &(0x7f0000227000)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) get_robust_list(r1, &(0x7f0000fa1000)=&(0x7f0000b7b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000611000)=0x18) tkill(r1, 0x16) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000e50000-0x40)={0x4080000000000000, 0xd000, 0x4, 0x2, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/25 04:46:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000000, 0x220040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={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$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000)={0x7, 0x3fc0, r2, 0xffffffff, r4, 0x100000000, 0x100000000, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)="041f", &(0x7f0000208000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000002000-0x1)=0x0) 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0xfffffffff10dab0d) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x60c34bb7, 0x0, 0x0, 0x0}, @generic={0xb8ad, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000216000)='GPL\x00', 0x3, 0x80, &(0x7f00002d7000)=""/128, 0x0, 0x0}, 0x30) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b0000)={0xffffffffffffff9c}) connect$ax25(r0, &(0x7f0000135000)={0x3, {"cfe5000d00092d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e53000-0x8)={0x0, 0x0}, &(0x7f00002ee000)=0x8) [ 35.252181] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e43000)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08005075c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d039125d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xcf) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r0 = socket$inet6(0xa, 0x5, 0x3d90) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000339000-0x4)=0xff, 0x4) 2017/12/25 04:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000968000)={0x3, &(0x7f00000d5000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) memfd_create(&(0x7f0000350000-0x27)='\\vboxnet1@,em0JuserGPLsecuritytrusted%\x00', 0x0) read(r0, &(0x7f000086f000)=""/1, 0x1) signalfd(r0, &(0x7f0000527000)={0x80}, 0x8) 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x80800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000012000)={0x55, 0x4, 0xfffffffffffffffa, {0x1f, 0x1f}, {0x1, 0xffffffff}, @period={0x5b, 0xe1, 0x1ff, 0x70c, 0x4, {0x8, 0x0, 0xffffffffffffd965, 0x472}, 0x7, [0x10001, 0x24, 0x6, 0x3, 0x8e9, 0x80000001, 0x2]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3, &(0x7f0000004000-0x49)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ae000-0x4)={0xffffffffffffff9c}) r3 = getpid() getresuid(&(0x7f000065b000)=0x0, &(0x7f0000fec000)=0x0, &(0x7f0000d2e000-0x4)=0x0) r5 = getgid() r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000141000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b4f000-0x6)={0x0, 0x2}, &(0x7f0000a27000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bbc000)={r8, 0x42, 0x30, 0xffffffff, 0xf9}, &(0x7f00006a3000-0x1)=0x18) stat(&(0x7f0000715000)='./file0\x00', &(0x7f000040f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r2, 0x0, &(0x7f0000fc0000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f00004f5000)=[{&(0x7f0000a4c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000816000-0x50)=[{&(0x7f00004e3000-0x1000)="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0x1000}, {&(0x7f00004c6000-0xaf)="ef797b93cf35e7d9761878ac6f77948394b4507860c8e0a296cdaea0ca7fc6630ce607963f8e1a4d78190631676024275e2d7ddf364d6b75c26aa5d33ec91838c9ab0b2d5f40e737933f2da16e289a68caad2f2d66738c12ad1981a5ec11a8f0ba340ab66b121b8c78a13418ab014dd935ef619f0b3e46ccb549dcf801bea2d2c2b82ef588687083aa64e89e8f6d28819b1943a4e4abb2eb9fb0702bb99530ebb73d21b2a42669c0b975bc3da5dd1b", 0xaf}, {&(0x7f000028b000-0x1000)="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", 0x1000}, {&(0x7f0000e56000)="2283da92888132a69203f4eb2a57c5f3e313bb88e4db72046f2a817b823b44b70e4c8720c9e23b903bd7da64adb1a605ad5770a1c94093bbc861ac5e18692cae825fffda71c09f471a704058b443fb26066531cc715f411ad5aa3b9c74f31abf9d20a4f72bde05c9cb985f8638fbc5a86591c61976f5cabd1906e87a28afcf555a9c7b7c8d9ef2d145a1267246c1", 0x8e}, {&(0x7f0000ba2000-0x79)="2a10288768ab2018626b19cc33f76c7bd2e88016bfe0021c2014099b18fa90f4a4137fdcf44e736e1592843f190bdebdc399278a36b33ea7d3309e12a5a3c4525c47a9978c24edcd2f54de6b0d0bb47c53a5ed51db75f32ddf79131390a71ba42b13d973c84cb70955fae43cc960cd10c1cf3d1f55fa7e77f0", 0x79}], 0x5, &(0x7f0000d8a000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x4000}], 0x1, 0x80) clock_getres(0x7, &(0x7f0000cf8000-0x10)={0x0, 0x0}) waitid(0x3, r6, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0}, 0x40000008, &(0x7f0000760000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000004d000)=[{0x400, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={r11, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, r10}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x3, 0x0}}], 0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007e2000)=0x10000, 0x4) clock_gettime(0x0, &(0x7f000046a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000645000-0x10)={r12, r13/1000+10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x282d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000e83000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008f7000)={0x0, 0x0}) timer_create(0x7, &(0x7f00008a9000)={0x0, 0x1d, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ef000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d1b000)=0x3) 2017/12/25 04:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b53000-0x4)=0x0, &(0x7f0000394000)=0x4) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc7000-0x11)='/dev/qat_adf_ctl\x00', 0x180fc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a36000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000087f000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002e5000)=0x0, &(0x7f0000168000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000d6a000)='wlan0:wlan1\x00', 0xc) getsockopt(r0, 0x0, 0x9, &(0x7f00005f8000-0xff)=""/255, &(0x7f00000fc000-0x4)=0xff) 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x12}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00002c3000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000023f000-0x8)={r1, r2}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f000024f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d4d000-0x50)=[{&(0x7f0000b9c000-0x8f)=""/143, 0x8f}, {&(0x7f00004f8000-0xd6)=""/214, 0xd6}, {&(0x7f0000f56000)=""/111, 0x6f}, {&(0x7f00003b9000)=""/4096, 0x1000}, {&(0x7f0000ede000)=""/187, 0xbb}], 0x5) 2017/12/25 04:46:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000611000-0x4)=0x5) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x7, 0x8, 0xffb, 0x8, 0x80000000, 0x3, 0x7, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9c, 0x7, 0x9, 0x3, 0x400}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={r2, 0x1ff, 0xb5e, 0xfff, 0x8, 0x7, 0x9, 0x6, {r3, @in6={{0xa, 0x2, 0x6648, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffff, 0x1, 0x10000, 0x8}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000007000)=0x0) sendto$inet(r1, &(0x7f0000007000-0x1)="80", 0x1, 0x1000001000000000, &(0x7f0000007000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='trusted-keyring\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d07000)='/dev/sg#\x00', 0x6, 0x408000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000826000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000-0x4)=0xe8) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f8000)=0x0) stat(&(0x7f000019e000)='./file0\x00', &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000016f000-0x4)=0x0, &(0x7f00004bd000)=0x0, &(0x7f00006f3000)=0x0) r9 = gettid() lstat(&(0x7f0000196000-0x8)='./file0\x00', &(0x7f0000527000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000776000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000e37000-0x38)={&(0x7f0000959000-0xc)={0x0, 0x0, 0xf5, 0x3}, 0xc, &(0x7f00001c4000-0x80)=[{&(0x7f0000edb000-0x347)=[{0xd2, 0x1, 0x500, 0x1, 0x97e1, "e47321f70833dd42191168bee33c7932d659bc2409dc8af7d11ebbb78ee68b9439d2c5fc3a0ff81d632b29440f51e054e6fd8958a379bd229cd37d7c8235e7cad450df6472275d4acb03098ca3bf4560f293e436989e623c1d0517eb1371d4af7b07560dd89635373e2df53172fb6da93973e7f7faac48c1433cc2a22740d8f881af1d1d33019d16fc9296eed3508846ca2dce100380800b059402d17a6be31ab6bc3bb601de95e345a92418613b7c0891a47628241d81c53b013638736b5cddb4a3"}, {0xe0, 0x7, 0x100, 0xa00000000000, 0x1, "378159397e5dd0dadd2ae44c8658ae55d8ffb9f9cfc39b82e832d5c91cf79e27406bd832b3d5ffa990f847d6696cd79e328dab267ab97fab2427ca4aa29c350127ae8ca24d36cd1c77c63f0ea459f6cfa20ace83e948e2d5db9cb12a7eccbed2a89ec90f11cf06b506a7e29dea8b51dc68c132e9b28a7670a6627569a2a27c2bd6c03ae62fb061d999c7a768a2aba1494a78a76bcd9a620b4520cd7a51e8de7e93f1553e573d798847d5cb800bcbef06f5bd075075ac94ed45a4b3f5c2620997238ca3b907d3e8418b6049fe10873dbd"}, {0x98, 0x8001, 0x20c, 0x6, 0x7fff, "ea36b79bdaacbdfe656b6c2cbed1d26e0d93903bccbbbe1deb609f43142659d6d30c3075fdca4ad65a36efd2a7468460800315bfcfffe9532ba147dd1ad9af32eceaa8e09ea46a546ed88275d16fd13fc4cc31f00c9fe791db115f64cd0e6d1b0dc782a59c6468089f981c355c52f70c5b5fb53c230d15f137bb88e631cfcda9807f52d68dc373b9"}, {0xfd, 0x3, 0x100, 0x2, 0x6, "fcf3034b561a7e6846e98a9aabaf0918da4c4fed939d53cc9e0024c7b47dd34249c52685294997d9599f404e23ee76b15481689c4cca689bbcc80a636f69c4185adbcdf22fc9d40f7904d526d531f56e57a7c29376a887eb52dde3461fdb1f54e159f9af00e0bd8686419283911895ddcf656d9be2189b3223a99f93d55805bfa8a72fcfe611ab668f43ad5900bc5b34e7f33532e877e21d9e39ff85004acae260caf2a322b2677a37bf5176d1dd7e36704b6bf67c152c3b7e8f1e08c2c2ec19a9d9b9ad44db2d1c797097db226a5fe8a281bba3af7cc0d0a548b1c76d9ce961d9177905363021f0a7e60eea78"}], 0x347}, {&(0x7f00004d6000-0x1264)=[{0xfb, 0x2, 0x20, 0x7fff, 0x6, "d80a0ab919432a5a9f12791377ad83f67a4249b3e885bf9cd25e95bb27831c090a6392db42591b975688a1c5330e085a05e64904d86cfe20cb8c40c066506e5153724b39a6545b3fd82bf6020c654362d62c49791ba75152abf230558657236d10702f54f588848f6953c7bfaef45cbb45018a01d82a7002250aeb1c27a2e62329ed66b22e758f99cb160c101e54c4bc2bb65e5c52a6b6f02448ffedeec61e7473d72b1caec03c42180f1dc423b7608df9bda1b5ad79d3d6776fb6aedaba882405ff62f31969cbc5c1275786d6988a7fb3e8c1adb43d52994055c088e696e2fd8650cc011a457b1143f620"}, {0x1010, 0x364, 0x411, 0x2, 0x1000, "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"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{0x5c, 0x4, 0x0, 0x401, 0xd5, "2dced9375ed30b83a1e8f4a0d6b7f570452b4144260b0bf943d52c36e5e392aa4d84c9f2209d1d2d7fcd740b6d97ff13aca9a7d53ef35f6d1496a2a9f54528dea898e5521a45e195f81b121e"}], 0x1166}], 0x8, &(0x7f00006a6000-0x118)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x118, 0x40}, 0x40000) r12 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x2400, 0xfff) msgget$private(0x0, 0x440) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2017/12/25 04:46:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008db000-0x8)={0x0, 0x0}, &(0x7f0000547000-0x4)=0x8) sync() [ 35.518701] device lo entered promiscuous mode 2017/12/25 04:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000deb000-0x50)=[{&(0x7f0000712000-0x90)=""/144, 0x90}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000301000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008de000)=0xc) r2 = request_key(&(0x7f000031c000)='id_legacy\x00', &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bab000)='keyringppp0vboxnet1\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000998000)={&(0x7f0000cf4000-0xe6)=""/230, 0xe6}) 2017/12/25 04:46:12 executing program 2: mmap(&(0x7f0000000000/0x2fb000)=nil, 0x2fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002fb000)=0x0) bind$alg(r0, &(0x7f00002f8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000210000-0x70)=[{&(0x7f000021c000)="be", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/25 04:46:12 executing program 4: r0 = creat(&(0x7f0000f11000-0x3)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00009d7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b60000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x26, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x21, &(0x7f0000002000)="", 0x0) [ 35.557453] device lo left promiscuous mode 2017/12/25 04:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e53000)={0x401, 0x5, 0x18, 0xa4ad, 0x800, 0x5}) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) 2017/12/25 04:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db0000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448e9, &(0x7f0000de4000)="a62c393ec483b417ed4174d32f42ae2e71d8040e5de8e3069e370a129e2157dd210399a21e9dd116e765785db5238c5ba32a992a32405f231eb2031bf08f64d6d52c501c06dde4db09c593892cdef336c619a1b768037a538df50f88e16c83c393563106fb6b72580cbae247d93f25f9aa0a8f9636bfdb72b93cfff44af4472934d00479a81059b1fbc7f49f72ca990e4597f213") 2017/12/25 04:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0xfffffc}, 0x14) r0 = socket$inet6(0xa, 0x5, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6b, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x15, 0x4, 0x2, 0x1, 0x5d, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x9, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x200011, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000768000-0xee)="8c4caa86a5d434dd69a1e69e648867da39256ceb79ea106d368187325ffa5e47a84a023d982fb5f7de668c327c844db8932d8dfe4c1a3ba4ecef6f32bf0d2e12c472b49c0e9525f6322fd832a31f69cb11dc5695410d0ed934a9f0fa9e9cecf6f291563af6ad075f1df5d626e3baf39fee815909144bf8a4f803223dcfa56046e315ac9a9c4fe2c641cf90de8898ad174469756a3841808f75f5fec12675315e10ba8c4f2ec0f9a76ced443e1e0877e7258fb8a5f336f5a82148407621771dffe3966455c6b7ddf8449c971c788c5130d9cae98c7c95088fe23772320c6067285f8196bae5dd6d85e82ecfac915e", 0xee) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x7, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) accept$inet(r2, &(0x7f00001ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10) bind$ax25(r2, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) sendto$inet6(r0, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x20000000000fe, &(0x7f0000483000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mincore(&(0x7f00002f3000/0x3000)=nil, 0x3000, &(0x7f00007de000)=""/175) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00003fc000)=""/24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000086000-0x4)=0x0) lstat(&(0x7f0000de0000-0x8)='./file0\x00', &(0x7f0000ef3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.597362] device lo entered promiscuous mode 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00008f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ea9000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x200103) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c69000)="41043fb7b7a3574068b9fb3ced1deef492702078bedd89cbef65550588c2c6a5222f3a1466bf") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d9a000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000df7000-0x29)=@random={'osx.\x00', 'securitycgroupem1eth1!em0^&cgroup^:\x00'}, &(0x7f0000ae7000)=""/91, 0x5b) mq_open(&(0x7f0000d1f000)='\x00', 0x40, 0x40, &(0x7f000027a000)={0x65af, 0x5, 0x800, 0x2, 0xb1, 0x0, 0xffff, 0x8}) syz_open_dev$usbmon(&(0x7f00004b5000-0xd)='/dev/usbmon#\x00', 0xd0, 0x181001) connect$netlink(r0, &(0x7f0000422000)={0x10, 0x0, 0x0, 0x7}, 0xc) 2017/12/25 04:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x2, &(0x7f000040d000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x1ff, 0x0}]}) 2017/12/25 04:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a2e000)="dc0f1ff4360a4c348733de675415412a49fd3fa2024e2a9795f9281f4bc8b3388f714d92c28c18609c61ae947f81fe6f15cefc8239", 0x35, 0x4000001, &(0x7f00005cc000-0x1c)={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d3c000)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) readlink(&(0x7f0000ff2000)='./file0\x00', &(0x7f00006e2000-0x77)=""/119, 0x77) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000074000-0x4)=r2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000655000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000-0x4)=0xe8) 2017/12/25 04:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x8, 0x800, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/vga_arbiter\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00007a5000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e02000-0x150)=[{0x0, 0x5, 0x4, 0x400, @tick=0x9, {0x7fffffff, 0x5}, {0x288f, 0x100}, @ext={0x8e, &(0x7f000043e000-0x8e)="e4d10f54fb2734b5bba9038d7e462f6e6c359300745e5c54c8dbdbfbc5ed32b2c783fb491dc54f9636ab79b203a9c17a06a8e36e3d56911e08e3b5196b1d143d03317667a64ab52a751abd0c4b5239719f259e114f8023c4ee2c47092044a2b795df149de40e80c41f68020941dc118b747ae89485866b31d889cdf24252b6c72308dfddb2e9a50cac94c7029467"}}, {0x7, 0x5, 0x0, 0x800001000, @tick=0x2, {0x5, 0x9}, {0xff, 0x200}, @result={0x9, 0x6}}, {0x7fffffff, 0x7, 0x6, 0x6, @time={0x0, 0x0}, {0x1, 0x8001}, {0x6, 0x6b824c2e}, @result={0x7, 0x3f}}, {0x3, 0x800, 0xffffffff, 0x101, @time={0x0, 0x0}, {0x1000, 0x100000000}, {0x0, 0xffff}, @raw8={"147256f653a04fd9e663b419"}}, {0x800, 0x7, 0xb360, 0x8001, @tick=0x2, {0x4, 0x7}, {0x8000, 0x100000000}, @control={0x20, 0xffffffffffffffe0, 0x0}}, {0x81, 0x0, 0x46b, 0x2, @time={0x0, 0x989680}, {0x4, 0x1}, {0x1f3, 0x10000}, @note={0x3ff, 0x3, 0x1ff, 0x6, 0x100000001}}, {0xffffffffffffff93, 0x80c, 0x6, 0x3ef7, @time={r2, r3+10000000}, {0xfffffffffffffff7, 0x14000000000}, {0x4, 0x727}, @addr={0x80000000, 0x400}}], 0x150) r4 = getpid() r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r5, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000eb000-0xd)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000156000)=0xfffffffffffffffd) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000dea000)=0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000046d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000f20000)=0x14) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000a6b000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/access\x00', 0x2, 0x0) renameat(r1, &(0x7f0000c51000)='./file0\x00', r2, &(0x7f000034b000)='./file0\x00') 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) exit_group(0xda50) 2017/12/25 04:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ea0000)=0xfffffffffffffffe) dup3(r0, r1, 0x0) 2017/12/25 04:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) lseek(r0, 0xfffffffffffffffa, 0x3) 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000377000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x56, 0x0) r4 = dup2(r0, r3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b5000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000c2b000)=""/43) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000040c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x1f, 0x6, 0x0}, &(0x7f0000592000+0x499)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00007d2000-0x8)={r5, 0x779c}, &(0x7f000072f000-0x4)=0x8) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f000012d000)='Z', 0x1}], 0x1) 2017/12/25 04:46:13 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000059a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000122000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000559000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00006fe000)={0x98dd, 0x2, 'client0\x00', 0x2, "dfe31baecf2a8b18", "6fefe378726a10a543163ed9b93227243cbb53ba0670d9d50c1b8833317688b1", 0xb62, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000e, 0x6, 0x7ff) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e72000)={0x27a, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000e73000)={{0x2, 0x80000000, 0x6, 0x0, 0x80000000, 0x20}, 0x10000, 0x2, 0xfffffffffffff001, 0x401, 0x10001, "e4fd8130190f7c2d7b010c3b445c1e6a0e4087c15aab0872dd750828cf577c92a9351d9474c4c9577191c75a732842238233b0a229ddb8521755bd5f7b17c347abc37da63c6fbc52cfdbb18be7dcc62154ce32b5bcee4a11a4c184a7524926d142c3b5f819d88b43f5ab6f9199205ff7d836a32615d612001ee0903cb27e03c7"}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000014b000)=r2) 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b65000-0x4)=0x0, &(0x7f0000cca000+0xc26)=0x4) mremap(&(0x7f0000a5c000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000092a000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f55000)='/dev/vcsa#\x00', 0x3, 0x80001) mlock(&(0x7f0000bc8000/0xe000)=nil, 0xe000) epoll_wait(r2, &(0x7f0000f57000+0x627)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfff) stat(&(0x7f0000c5d000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b77000-0x4c)={0x7, 0xb416, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000009f000)={0x100, 0x4, 0x4}) r4 = getgid() setgroups(0x2, &(0x7f0000f06000-0x8)=[r3, r4]) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c57000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c02000)=0x0, &(0x7f0000002000-0x8)=0x0, 0xfffefffd, &(0x7f0000d21000/0x2000)=nil, 0x4) 2017/12/25 04:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4c000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2017/12/25 04:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) prctl$getreaper(0x0, &(0x7f0000ea0000-0x8)=0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2017/12/25 04:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2017/12/25 04:46:13 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eee000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004ac000)={0x2, &(0x7f0000991000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000588000-0x40)={r2, 0x8, &(0x7f0000e12000)=[0x0, 0xe0e, 0x4, 0xffffffff, 0xffff, 0x3, 0x4, 0x0], &(0x7f00003ca000-0x28)=[0xffff, 0x1, 0x0, 0x1f, 0x6, 0xec5a, 0x7, 0x0, 0x6, 0x200], 0x2, 0x1, 0x1ff, &(0x7f0000eef000-0x4)=[0x8], &(0x7f00000ce000)=[0x9], 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000134000-0x2)="f700", 0x2, 0x10, &(0x7f0000aaa000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x1) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00003e4000)=""/6, &(0x7f0000b4b000)=0x6) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2017/12/25 04:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000cf9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000415000-0x8)={0x0, 0x13a3}, &(0x7f0000cfc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002e5000-0x18)={r3, 0x8, 0x30, 0x2, 0x5}, &(0x7f00006fc000)=0x18) syz_extract_tcp_res$synack(&(0x7f000004c000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e03000)={0x0, 0x0}, 0x5, 0x712a) write$tun(r2, &(0x7f000094a000)=@hdr={0x3, 0x1, 0x5, 0x1, 0xb6d, 0x0, @ipv4={{0x30, 0x4, 0x7, 0x0, 0x1e4, 0x0, 0xff, 0x4, 0x33, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @noop={0x1}, @lsrr={0x83, 0x2b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x80, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x1, 0x3, "b4"}, @lsrr={0x83, 0xb, 0xfd14, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @cipso={0x86, 0x6d, 0x5, [{0x5, 0x12, "220e5b4d0e07638110927b5a87709f0e"}, {0x3, 0x10, "ce780fe9ae6794bb20d09cae6d59"}, {0x2, 0x4, '!j'}, {0x7, 0x10, "21a10cad05bc22293235be44da6b"}, {0x7, 0x3, "a0"}, {0x7, 0xe, "f07d4b43d14b75518a2f6455"}, {0x2, 0x5, "b9feec"}, {0x2, 0x9, "a65b6ed5efb9fb"}, {0x5, 0x3, "05"}, {0x7, 0xf, "397213da40fa15d3291449507b"}]}]}}, @tcp={{0x2, 0x0, r4, r5, 0xfffffffffffffffa, 0x0, 0xb, 0x0, 0xffff, 0x0, 0x9, {[@md5sig={0x13, 0x12, "c4acb716de57929f8bb4821e1b38e1e0"}, @mss={0x2, 0x4, 0x200}]}}, {"3767b467e068f30488efe2cb2f5bee9f13b337529649401693be37fc353d39615c61f7c4519a6e01e3b8e86b6df18b56bec9764b5acdf3cf830c1d1fe2120b7b64d60d17419ec836d4bca42afe6c26c4db67bec5d863f7770bf62a9bdbf020b5de844bbf85749310c62f6c5706f62b3af4d3de331ca3bdba5096f557e401b5d233e5dcec3b498547f2574bffd283333168706b325be876ae77ce78c55062874c82792d8f727f1f300363b83b2ed38095129ddc6e50e7423d6559987bdb98032dc8ee61d7a27fef2219dade32ce9e985496e1d95db10bed05f97086158d3946476df0e6239cfd35282fdaf6b673a9ba222e2613e8d19ea940"}}}}, 0x1ee) r6 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/25 04:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000c7b000-0x78)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x40042409, 0x2) 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000abc000-0x4c)={0x1, 0x1f, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2017/12/25 04:46:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f3000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r1) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000cd4000)=0x0) r4 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ftruncate(r4, 0xeca) poll(&(0x7f0000ecd000)=[{r1, 0x2000, 0x0}, {r1, 0x6bb2711abb74bd41, 0x0}, {r3, 0x4, 0x0}, {r1, 0x0, 0x0}, {r3, 0x2, 0x0}, {r2, 0x1100, 0x0}, {r3, 0x10, 0x0}, {r4, 0x2210, 0x0}, {r4, 0x418, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x22e) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) inotify_init1(0x80000) 2017/12/25 04:46:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x2}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x4, &(0x7f0000433000/0x3000)=nil}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000caf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = add_key(&(0x7f000042d000)='keyring\x00', &(0x7f0000a2c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a7d000)="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", 0x1000, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000fc7000)='cifs.spnego\x00', &(0x7f0000dfd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r4) keyctl$link(0x8, r4, r5) socketpair$unix(0x1, 0x8000000010001, 0x0, &(0x7f00001fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$usbmon(&(0x7f00004ab000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000c1c000)=0x4) fcntl$dupfd(r6, 0x406, r3) keyctl$search(0xa, r5, &(0x7f0000a23000)='ceph\x00', &(0x7f0000600000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2017/12/25 04:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xffffffffffffff81) sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00009da000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c3f000)={0x3000001, 0xfffffffeffffffff}, 0x8) close(r3) r5 = syz_open_dev$sg(&(0x7f0000744000-0x9)='/dev/sg#\x00', 0x4, 0x20000) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000c94000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a04000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0xffffffffffffffff, 0x0, 0x0, 0xe3, 0x3}, {0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r7 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f00007ea000)={[{0x49299f2f, 0x80000000, 0x800007, 0x4, 0x4, 0x20, 0x8, 0x1, 0x0, 0x3, 0x7, 0x9, 0xfffffffffffffff7}, {0x40, 0x3ff, 0x8, 0xfff, 0x10000, 0x4, 0x9, 0x3, 0xa3af, 0xffffffff, 0x8001, 0x401, 0xc9f9}, {0x101, 0x100, 0x7fff, 0x9, 0x8, 0xde96, 0x7, 0x7df, 0x76a, 0x900, 0x6, 0x7, 0xf000000000000000}], 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000ef0000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xa1, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0xfffffffffffffffe, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1, '\''}, {0x0, 0x1c, "e44c8c69629b6f14a42e804723acbd6f57dfe0018000002d12dd6984"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xd3) openat$kvm(0xffffffffffffff9c, &(0x7f0000fdd000+0xdd6)='/dev/kvm\x00', 0xe0200, 0x0) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed6000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000871000)=0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r0, &(0x7f00002fa000-0x9e)="", 0x0, 0xfffffffffffffffd) 2017/12/25 04:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x40180000, &(0x7f0000db4000-0xbc)="30c52f13d27722c533318ca192ca90d2b2bdde12b69930f464067f71b1cd5681feb4a3a7f03c0a8b91f63f9463c2e40adac1c80183950d5690a55aa222b0024d07aeaaef8b62c978ef500b3de9710f1b42d4301ef69d79b051405f43018f0be9bb582a2379c45ecdaf25545e4955694509697624f352c5a5e0236e7b1133093aa7d08d91c077ae08f99acb747b8f63667cd188629aec8963ee67c238d05d1caf1a811be3436e7799ab84199e1a4223d9f80293df16e1bf08917c8d42", &(0x7f0000dd2000)=0x0, &(0x7f0000bb8000)=0x0, &(0x7f0000494000-0xbc)="8f87bd373b4da73a4919e94172f726089f9e80081b4e0486d425f59031b3541e608be535b96f54d429a9630c8a4ac2f04dcc791a8c7b2f3b1ea96215af30f3a6a4de57e90edb377d816927308d35ff4a205f8f302e5be8fe7e4de5d2c9a603faa9993fe603f22b7547c14a2fec46d2ac3150a77852b2e8fad94eb6d493817b819230056b4462157966a7c0a191b128a1ac77586e8fea88cf57444725e9445d3ead15ff52aad0c6613cd8e8642f49f7bf880d9ade8225343d4e0b1a4d") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030f000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0xb56, &(0x7f0000830000-0x10)={0x33, 0x7, 0xfffffffffffffff9, 0x280000000000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x100000003, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002eb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa002}) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) lstat(&(0x7f00008ec000)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000e60000-0xc)={0x0, 0x0, 0x5, 0x7}, 0xc) 2017/12/25 04:46:13 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f90000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/enforce\x00', 0x101200, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f94000-0x4)=0x79b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006d8000)={0x0, 0x58, &(0x7f0000f92000)=[@in6={0xa, 0x2, 0x61c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec3000-0x4)=0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f93000-0x10)={r3, 0x3f, 0x6, 0x0}, &(0x7f0000f93000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f91000)=[{&(0x7f0000f90000)="196faa5e18cad96a0d6e353898c1233b2affdda942fc7a66037a6612aaba2207", 0x20}], 0x1, &(0x7f00000a5000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 04:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008f5000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006c8000)={0x0, 0xdb, "4bd093fc20e69ba681c74fde796f233252725d5ca45751492fb90667bdfcecc2aad8bf150f670c876369e7e4b5681c0c0159af099411e3707b65c4e87eb24f96d6dd1d360cacd8a159ecd473a2f60ff266a3ecbbe18a45712c0bd503ff6636c913125c552cddd9aa36bc9d196e2b0e3aa3018a9c6b2eec02350e95089a0999ddc54f6982c396b33ce03045d18afb4b1d8a32c3b5cbcdcf85ef190e465999aaf6efa86b87ff2f0a81799e31eedd0fffa1741b91f4cfdf5124a728383901985bf58b0720b56fb9e3e16b2167fbf713f340bc593f1085e1a53aa07e67"}, &(0x7f00007c4000)=0xe3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003d6000-0x6)={r1, 0x81}, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/checkreqprot\x00', 0x408000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00007d9000)={0x54, 0x8, 0xff, {0x81, 0xffffffff}, {0x5, 0x7}, @period={0x5a, 0x6, 0x200, 0x1, 0x10001, {0x81, 0x6, 0x0, 0x3ff}, 0x6, [0x0, 0xfffffffffffffe01, 0xff, 0xffffffffffff8001, 0xb09f, 0xfffffffffffffc01]}}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e7d000-0x7)=""/7) r3 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000125000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b34000-0x20)={0x7, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00007a5000-0x10)={r2, 0x8000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/enforce\x00', 0x410400, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003f1000-0x4)=0x0, 0x4) unshare(0x2000) r4 = socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) bind$nfc_llcp(r4, &(0x7f000087f000)={0x27, 0x6, 0x8, 0x7, 0x2000000000, 0x4, "1283c6cc0908a37b263f466b2282e37e7ed9e3615ef67ad27749b0cc553b7b5431bb29e38f71cc8b3a3a8c86657c5ae1977cb2ba95c1666fc5ce3137157f45", 0x6}, 0x60) setsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffefd, &(0x7f0000891000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000086e000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000138000)="05", 0x1, 0x0, &(0x7f0000027000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0x1c) getpeername$netlink(r3, &(0x7f0000e31000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000348000-0x4)=0xc) 2017/12/25 04:46:13 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) r3 = gettid() setpriority(0x2, r3, 0x2) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000029e000)='#bdevsystem\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006a7000-0x5e8)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000011f000)=0x0, 0x4) 2017/12/25 04:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) bind$inet(r0, &(0x7f0000d9a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a4000)="d9", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x1, &(0x7f00001ae000-0x53)="9013cdf74cbb5ec1947c67b3e39f8cdae27d78f7a1569b03bdf49bb9b1449e9e6bdf02de4570de4351b22b8ed2e1e01aea14e8c914c3c6efd8c0e183835b4013043bbd5189818191de31fcc5479e52668ff213", 0x53) 2017/12/25 04:46:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x7}, 0x0, 0x1f, 0x6, {0x8, 0x7fff}, 0xef, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f0000743000)=[], 0x0, 0x0) bind(r1, &(0x7f00004b3000)=@ax25={0x3, {"f7cacf3b7289e1"}, 0x5}, 0x10) mkdir(&(0x7f0000695000-0x8)='./file0\x00', 0xa0) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f000006b000)={0x27, 0x4, 0x100000001, 0x6, 0x6, 0x2, "7c5b8ef825c7f4c2b12f1a355d1919291f917574afbcf62d539b62fea9f50a5d62f39e5325977b0768c244cfa549bd895c1d7db90747e8f6e0fffc141c6b9d", 0x2}, 0x60) close(r1) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007e5000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060c000-0x8)={0x0, 0x0}) 2017/12/25 04:46:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000005000)=0x0) r1 = memfd_create(&(0x7f0000007000)='trusted(cpusetkeyring/]\x00', 0x0) fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ac4000-0x98)={0x0, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1}, &(0x7f0000b40000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3e000)={r1, @in={{0x2, 0x2, @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]}, [0x1, 0x5, 0x7, 0x6, 0x0, 0x6, 0x4, 0x2, 0x3, 0x7, 0x101, 0x8, 0x9, 0x8, 0xb7b]}, &(0x7f000099e000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001f7000)=0xffffffff, 0x4) 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e2000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000068000)=@common=""/16, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000feb000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x349a00) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009bf000)=0x100000001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000fca000-0x19)="02000000070000100100be8c5e1302ff", 0x10) 2017/12/25 04:46:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x20600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) 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) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="b17dd0a9da226f670695b96af9c5d638e591371d6c1e450127add51d805c884112a7f699b0a28d0e2062c01e6529d036605c82e2130f2ebcd110eb633c35317bd3878d28854df1fee094dce69656c462d64eea253ebd7c6a306fe2a6b1a8972cabe986049c77cf9d6d6e4c248bf2c24371cee8d551fb54f9532b6b639ad37258b17c569b96eee0228574f966f01ba4201a6694f8410ea8528b4147df09ed67815994922c885757f7a60c309decd1c6c3ee21a5fc2644ad6af676ef5af07584c232cb975540a527e35185a04ceba6552e224e880d066e06c5a8c744a161b853731699272293817d94b6654df13173372f6260eb9eb555a5b4759c10eec865ba0fd2772f385c73e04f5c8e2160267096fd716e5999789502007b48e0bd42d9fc25bc8c61e95132dcdb511576d1c2ed78dfab2886aa996ab5a5c138dc459e61975de28a87dd6b4e84bb57f90f133b26b21f672e901f84b18aa24effa0b2bf45d53f2736c65573f67cf09c9a24f7a7d4fc60826723514a2961b723587cc1fa10ff320dee444f5706eed6f38988c87e110ff7d2c2f09ec7b208f4d7c3f718ec0037d6d1013b766d2c1f1379f45e670594ada18cadfa1438f32f1023c61eb58ac7f872de409facdd93c4aa619a7b115b97aa9e1cb878a23ec692c28816de8a79637a04aa055f0af5eb37133e1bb8a4a31042efefcf0555ee3902b296264c64d4169562f2cc172c1d5175ac27c401682d1bc5ca8c8da5c2f9e768acadda7dff2b0d79b39f4934fe04ebf6696838ef0533003f55d9cbedde196174c27df5a161cb321c583df6762d24a402774d46d6609d4509e9b575edc9467210f4fe94db16756050639d38d76a42f3189138086a9a77957ebad05e533273b9f8a49d72b8a4532f160f077900d3f4d737811ae377e1eacb47608f90d0575f86c2bfe7dfecc5fdb08de27f60eb76ebb8b1e889b4aa8e6fb1630e25bb277934ea9650825c9b0f109dc0598a13b2968b08919d7e70ebaaa74c0a6a41c615f1a7328c17d6ccfe16e5cef05c1b72540f901ee91837817ccfa51e83946b3efda1189d3ec25585fbc1920b929b8381fc8dac4630a9bec7c338369ad9848498c83e71cbbc6c22171ff1deb1def79624e3e56821caba324e2768a5803b9c0227573a6c0ab19e31add950be877355ee00ee815f96f62a28cae6d3d402627fb928952c83ca5977145e349ec65855db60e5ad4a3d26c26c8320f402870b5dc2d2f6d1500044f494d918c5ac7374ba3a473147a464509549b914437a91cb0fc1388d249a3ea97cf9b9f629164382282aea176e3ba6e3411ab9f6f327ebafcff5110f7f7028755bffe82a6669d345f08a44eb119b70b0da33eaa65342e40cfd43c0ae64fcc0ecbfb5f5fa31e5baa77f175885166df7950980a15e947c28f5c5c31f0b101bc29813c0db2e9a69cfddf55496a7b56acd37b0b7b7b3ed00563fac1f497d953581dc56546fdd7c4eff2f0cb7c52444a6d135751d079e297a898950fab00fc621acfae352d010d9a1cb2085e6a162314c26a41eefbae9517c6100776225f356ddba62488c50752fbae96a65554bd055b37ef976813c16c761ba8b23e16806a8a631a5d37047001f1f0f01befc0c06f5d63bf6ad5dccc91ef9acb2c99306350f6006d813123e5a750eadae244cb8aebb493f4021ca409057c75c4c6cde9fd8e0b4aeb6d840ae940d68873c126c2de97ac1644106930853c4ddfe5100c0e9981e8554685478a5a34ba672fa1c04bdc18258d3f76ed9996cdb1bb002070fa828dd75f4ba55f0608d24922cb5d744230b82fbd473819c7485bc091a32eb1b10bd21e9556487331352c3fd9d17993732fb14213d1279d4c55a87239b09994e7edb15ebd85e4d4bea05b40e487ae56b6d041e564095121ad34cdf7fc04fb4f0249e0349e965667475b5abe387f39cfae422810223eb0b075414ad6554c3eee9ed140ec77e3a6599985b08a6139982b9064bec10c8fb5f05bf6f68c4a04b9dc024644161e1ed95de0aa519dc802008b794f5b66ff7fc033cdd242e4911102edd754ddb3f1398b83529742f1d20b127ccc34c221edb70235b60a3979473e5fee463ff397a0659d5e0abcd003752b98c47f1303d82d6e9b20e8ce91ddd7281bc5492e15bc00250f128d0c3831e9dd92cf2261664835935d40ee753b40f41fcabe954a37baa712f736ac6daee904e0bbd30062258919a2f9772da6795a70a9a5b5ae697f7d40efdc76fcef64042ca1a21f1d495480d81e2dfeeaa7f82dc030e3d04777e1fe1ef5456ee496db5af5cb6a44a97d909d1819a1c1e2863b502233413e5787a5702df7a407be4d062ad94617bb40d32bae0fcf4576c37c1d5912f649333c9cc6d980bab4d2f16981134e525313e2255b0670500dd4fc85c227bdcf7832eabead271d13f8954b10ddf18b3776579adcb0159388a19f44bf1d6e9a8439390d36bf354c3afe06b5b7fc2a79632e20beb58d57571b3b6a1a9cac7acea1b4c927d0191445be9fcf16901f8cb8b96ce74034e2a9b01231b31b8278adf6b09b8cbca07cb123a317683a3f4bc3c4b5468d8d2ce65dfeb78c27bbd8bb8ede24fcba6c924a7adfaefa83d15250d08a1269f181b68efcbcc7cd760dcaa11f144d229ca1ab20a3dc7d7d2407bcf11ae92db53610ff979f45470f1ca730677d0e248d1b507b8c35e3509ce3070eb605319bd6c45e08d9b9515584e05d56bf4fdb72db0fa8f231e933f49404172ecd01e0b14d00137e723ae2e1ec6217cf617d183991656dd269f9acd6c745204733faa6f78f268502dedf65ddd46de685f7233dba260538dbc927f939d24b14f5497ea822bfd99dcbf7cbb4f23b5a0dac44463f333f3066f2cbab7620692c047c3a747cdf3d3e188337088415e26da16974b09dbb97344c2de8d3e33b95844a6e744ab9092d67b17ed25a6835e8dd6263b8830224a39cbd80c496b38c0586e49bec30aa66e97bdd707a77d97adfd34263303808a5e7b31fa7728f11cbea4a7235fc9afca70c550e17e3663739ce5b99330de52aa3dc5a7048aa4eb23c7dbb8a56296c6db9f78d7d7604a5e8ecd7ca89706926bee741752dcd862a992dcc71dfc15adbf18d91f848fd7309f751e37ebc1f4c9d42c4919477f56c91202840c108f32a5738728e4ae30e7f72134ea8a9cb6ba7563df825e6be2a830cc709d582baecb0d069557566e85489c8f74eb0a5c7325e5c74e165ec6654a5788669d52cb38ebf929892572165c2094bfb73f565a1c6a3e843f51217fcc5aa542c8cbb3d8e7f5afff8141332110c338c6c84cada4367cd0edee2322aae70a41e95664c9e956e9e21e6204562424ad81ba1eee610139106bad26f30114be684b0267949e67361eff8e1758d27f802412291537f05dceae3e34b9823b8f57ac917095e92089ae4f6d2aa613169775696a8f63e64299435d507815a74642fc7f0e454e360a92cea50e34928d8d32bbcca42f26693da4c80e06f29142a33a369a15f877485eb3bad2a35bb07faa2841f94b1d83f44f8016060287bc58ddec67f4462d2a031afb88170e8f204cc83ef97d3d4525bfa32e96a2c8c4344551e591a3dbdcd8b52d7c484443f1dc1f1795ae89f886a62dbecec14fbd7dc2a07b503cfcba612b2c925bce5c14aefd32b971acb950021f0fa91b3859298ba2e194c1dea243cb63edfefcf8cd675319ecbcff6963c5900c0b04a4ad9a4dd652550bc651de64e4c1b1afa9c4e05838a0f9d589482ff18c618d6eb5fe8228da488a9d955e0e6345e26d7c96441359cec690fe537c7d5314cf22c047c437808f75e0dfeea3bfd4a34fbb558c570668f7e7ac641d49a3fca5f24c6b30c6d12698920dbf87aae3bec0edca11610391bed162569285b96dfd88955d02f2e499244e997527aeb3e5e46fe55facf4e3adccde273430b44cb152d4faa7abb2011a82fd04379fa4175b27d022eddd9f444461e09e54c9e1bdc24351fb10a0ee701119703af56696ec779cfb0bb33e4d0166c344a5a64eab37341def4bb6c8481644bff4315b9d9b1add86c1a0783a57e64560bee2f95019097b32b8b66e497221de95b66977b22249c1eb2c2e5fd63c8fa7c4d6fbc56b68e6e69e1c24180bcb130364978ac279a1e4ed71ba57146656aaae82a91b7cacad5996d42c929012b213150148f2e93ae55dbe66a979980b1630a755e294cc04039c257af392b1bd8f9cc2b48eebe8c0238694a6643991b3a24ec5603df1658d40acbc0dd3f7de27df1041c577549ee6ea314ade9371b5e6b04251c4cb61af0d9d181e75485628f8ef523326e2856d772c335af7a10b05397a580f4f158a916a5a71bb8b4d396091a5ae4b36f323418e007bd2baba995ac45bc0136dc9f0e41ea88f389520f05a33545403ee7f9d8292b5a07d6148f266b1506025d3e040f99a96195722ab8144a6d1faaf0a950334dee1bde5570b6de4eb91b665d071d5810d61ac4247925aec2e988c4d2487767615a864a047ca48b673d92828b161c94333265b34f090c900309eb0d339248bb03d8a509c613819918c0b807a681a34afe8a449234e73b47d3cb9b17e7da838a09256e2000a3ba4415a816ff4fb5588c0720953782008f2a846b22577a0a9c88efbeb4e0f02f04173746cf369108b0853f16367855fadb531fcabe7c2e039ab409eb15cecc1c404acb44ff6ba2a0d8fea8bc0d03000e9ed7735ff4c7fa7e2224a19143d2f7b79184bc194366c1d994ab5c6476d795b4f179b4ca8f4e562063f1793d18e74a77a7f9c4f170221e215b4cd37df67f2525cef9e19b26be222d818df9eb1f2412745985ee4ea155c90a8e9cd159ca30036521b0dd25ba3cfd60a663c17fad9483e5245983a2fff5091ca2ec5224ddc828f938011ff891de81ce3bc66df4d03e1f69008035817e310921c1ddbca4605825418a66203aeea1530d292e7d1326535507cd28bbacc607554796da408783c801d2e53b00d6e84d38c8517016156f6c432781d58fef160a720bc25743c5481223b958054258881f4b2027543384f21ce2fd846c0482d523da57506b0443ad6d6e05476c13b5011ab4916f64f0e12547794397ba01a84c5acbc9948af8ac5d14b037257402ad2d6fbe4713731a0f8924b0ccc05fe4b8ff9b8b0c3b64cb4abf003bcfda2778ba24a280368822bfa6a3a5f945e61291872c2bbf7ad6983390f6d7d8f61a62a0392364c50b3ea78ce906f5ebbcface068926f1199c6ef84e4a7326e692ead79ed8f33edcf2f4dc17bc2cb3ecb81fa31615faef1c85ddc56fdf9a5268d77d5afd552c7eda69550fcbc872b5d8ec2fc91f4ba13ba860653a0487e75acc7aa690124461985fccbef834c6d19834a65e4c7893596363555c94b28bc8be655fb784df6aec499ccab6c63ff8df1e35a55260c5fa502ea0fe6b15ee782737042e4558379f9acd0e5dd159806263be0128595d042aa450d00d1d66858618a757f86e1c2523ffb65568428439bd9d5d43b44e6cbac1e3be687edc42995087df1f9c1fe02a93352daf25c0454fd1198b2c7c0a956c7825c753692520eecca9b3a4981d5972964f16a9d1af78397773fe8f6a8ac68be3afe53e69a69b1bf3c09cbadd36bf9885d77d117d8de8256721cd9e8e8cafd90efb0150384fd84a0e3b51d9abb2013e4cd42d1c9e13d7a08f03acd6c25d5b99aebaf579590636699608861afaacfcfed9789e9c5ed426b9a22c6b3ff0d43a4302396ab4f2a9112d029f0a917ca76e451a71db319f2bca8992b9e81775effd165dabf56b6ea8636a905", 0x1000}, {&(0x7f0000002000-0xb7)="2abb49bb33bda1ce83904db7c3ed156f0f4fda6e014953821d1142a6580f6535a33ec77ed19217d338be4f25bced9ddfdfb3b2e71c217bf964971cfb1169bc990c532e13ede9fc30fd79b6d6adca3f824630fc70f74ff80c498ed4e778063e82e5a7d82da58c2ce2612040422f73c422ef1cee11ad03e5ca824869c3425b4ee8d73a9535e3c41dcc09a952871597b3d1b68982152895ce24932e4776d9d78a5f569fdb17b47d86aff7efdb42497bfce43885a6883a7e33", 0xb7}, {&(0x7f0000002000-0xca)="2f1250d94cd037ff0b7f0832f709be43315c8a38615da823b0b4722613cd902fe2ac873033631166db9dec0cd59b67bb2b11fcd844ff98e610f649baa13e512bf94d0dd4232cc765ec06e643bed5629d08f893abe4ce0342391041170105f97f6e5716945669606bcc39d6ce8b2ac6f1bdf32cbed8d5feb4265b63fbf54a367bb866ebd58d774cb3c78edef9f188ff566690c8f8b2561922d49a5a187fec27199120c2fb40dccc56d56590136fc9b5f9fd9b0ec48fece52e7762953bc2aab6c1b65586742e185367322b", 0xca}, {&(0x7f0000003000-0xfe)="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", 0xfe}], 0x4, 0x1c) fchown(r0, r2, r3) 2017/12/25 04:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000994000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e1f000-0x8)={0x0, 0x0}, &(0x7f0000b66000)=0x8) 2017/12/25 04:46:13 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000b7e000)={0x1ff, 0x0, &(0x7f000066c000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fe2000-0x9)='/dev/sg#\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000f8f000-0x4)=0x9, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000019000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000064b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0}) 2017/12/25 04:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e30000-0x4)={0x3f}, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000071000-0x4)=0xffffffff80000000) 2017/12/25 04:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x105) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000b9e000-0x4)=0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = syz_open_dev$sg(&(0x7f0000eb3000-0x9)='/dev/sg#\x00', 0x4, 0x240000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000deb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x1, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) 2017/12/25 04:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x0, 0x3000, 0x78001180, &(0x7f00004db000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000548000-0x9)='/dev/sg#\x00', 0xbd9, 0x40) getpeername$packet(r1, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000df6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) madvise(&(0x7f000093c000/0x2000)=nil, 0x2000, 0xe) 2017/12/25 04:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008b0000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x54}], 0x68) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000c78000-0x4)=0x0) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)="") ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000cfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.397953] device gre0 entered promiscuous mode 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0xf, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SMI(r1, 0xaeb7) mq_unlink(&(0x7f0000860000)='eth0\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000381000)=0x2, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, 0xc) close(r0) 2017/12/25 04:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0xf2c978aca5c0707) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/25 04:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000b92000-0x10)={0x5, &(0x7f0000236000-0x28)=[{0x8, 0x5388, 0xfffffffffffffffd, 0xffff}, {0x7, 0x1, 0x7, 0x101}, {0x100000001, 0x20, 0x4, 0xfffffffffffffffd}, {0x5, 0x3, 0x2, 0x9}, {0x8, 0x6, 0x1000, 0x1}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) seccomp(0x0, 0x1, &(0x7f000050d000)={0x7, &(0x7f0000696000-0x38)=[{0x6, 0x7fffffff, 0x9, 0x1f}, {0x81, 0x3ff, 0x1, 0x9}, {0x3f, 0x2, 0x6, 0x7}, {0x2, 0x2e71, 0x5fa, 0x2}, {0x0, 0x4, 0x7ad, 0x9}, {0x20, 0x0, 0x8001, 0x0}, {0x8, 0x100000001, 0x7f, 0x1e0d5d99}]}) chmod(&(0x7f000000e000-0x8)='./file0\x00', 0x41) 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000088b000-0x4)=0x8, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000015c000)='autogroup\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000ca8000-0x24)={0x4, 0x7ff, 0x81, 0x6, 0x4, 0x3, 0x0, 0x4, 0x800, 0x0, 0x2b152654, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000597000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0xa, 0x803, 0x86) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000010d000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x34, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) 2017/12/25 04:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) pipe(&(0x7f0000bfe000-0x8)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000820000/0x2000)=nil, 0x2000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002c0000-0x18)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000019000-0x30)={0xd4, 0x0, &(0x7f0000e11000)=[@dead_binder_done={0x40086310, 0x0}, @increfs_done={0x40106308, r2, 0x2}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f000021c000)=[@flat={0x73622a85, 0x1, r4, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x6, 0x4, 0x4}], &(0x7f00005bb000-0x38)=[0x20, 0x40, 0x78, 0x0, 0x20, 0x30, 0x78]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x28, &(0x7f0000bc1000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000174000-0x28)=[0x988f2cb98f3a2ab6, 0x48, 0x20, 0x30, 0x68]}, 0x3}}], 0xbd, 0x0, &(0x7f00001ba000-0xbd)="edd592520eb8eedc513be8039f4134a5fff68b13e658aa08202d335c9bf892f23e7872d3d32946e3e164d267c2086af5e46ae3f278cc3b932239c8bf0607e16339eb7c2524de3ac4c56c8ab00a84c43f65586fed7793caa81cf624d666a8fa5bfab2139a654a2770a851b6cef752938c7e7643b43290d3eba1ce8e1a3e49c0b65ed895641297e66f3585351e3b96b61b0bacb38a47bc96e0ad3279b2ccf0386bb9ccee07a1570e98a16d54ff3f8c6d28e18c2362f314fb54371fdb9aec"}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 04:46:14 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000589000-0x28)=[], 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006c9000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, 0x4) 2017/12/25 04:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a1000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d10000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000443000)={0x0, 0x1}, &(0x7f0000cb6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b63000)={r3, 0x8, 0x10, 0x3ff, 0x0}, &(0x7f0000d46000)=0x18) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009db000)={0x2, &(0x7f0000bed000)=0x0, 0xe, r2, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003a6000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) fstatfs(r0, &(0x7f0000496000-0x3b)=""/59) 2017/12/25 04:46:14 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff0000)={0x0, 0x2, 0x8, 0x6be0, 0x8001, 0xc5, 0x0, 0x9, 0x0}, &(0x7f0000ff0000)=0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000bbe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff1000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x17, 0x9, 0x5, 0x9}, &(0x7f0000ff1000-0x4)=0xa0) sendto$inet(r0, &(0x7f00003e2000)="", 0x0, 0x0, &(0x7f0000fee000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) pipe2(&(0x7f0000a94000-0x8)={0x0, 0x0}, 0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008b7000-0x20)={{&(0x7f0000930000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000032a000)={0x4, 0x78, 0xfffffffffffffffb, 0x4, 0x7ff, 0x9, 0x0, 0x1000, 0x11800, 0x2, 0x3, 0x5, 0x1, 0x14, 0x0, 0x1ff, 0x7, 0xf61, 0x0, 0x20010, 0x0, 0x40, 0x5, 0x382ab949, 0x200, 0x8, 0x0}, r3, 0x7fffffff, r2, 0x1) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e53000)={0x3ff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x481, 0x7ff, 0x4, 0x6, &(0x7f0000fbc000)=@common='irlan0\x00', 0x2, 0xff, 0x2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000031b000/0x3000)=nil, 0x3000, 0xb, 0x3, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/checkreqprot\x00', 0x201, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000091d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d15000)=0x14) bind$packet(r0, &(0x7f00007fe000+0xe4)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000e81000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000b21000)='./file0\x00', &(0x7f0000666000-0x13)=@random={'security.\x00', 'wlan1&]&\x00'}, &(0x7f0000185000-0xa)='vboxnet0$\x00', 0xa, 0x0) 2017/12/25 04:46:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x200, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x6) r1 = syz_open_dev$tun(&(0x7f00002fc000-0xd)='/dev/net/tun\x00', 0x0, 0x488000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e9c000-0x20)={@common='bpq0\x00', @ifru_flags=0x4100}) fadvise64(r3, 0x0, 0x8001, 0x2) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000335000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/25 04:46:14 executing program 4: pipe(&(0x7f0000514000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000624000-0x2)=0x7fff) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000450000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x0, &(0x7f00002c5000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac5000)={0x0, 0x1, &(0x7f0000af9000)=[@map={0xffffffffffffffff, 0x6, 0x3, r3}], &(0x7f000028d000-0x11)='/dev/qat_adf_ctl\x00', 0x20, 0x46, &(0x7f0000737000-0x46)=""/70, 0x8, 0x1}, 0x30) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000afb000-0x118)={0x645, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000afb000)={0x4, 0x7ff, 0x9, 0x9}, 0x8) 2017/12/25 04:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000db", 0x15) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000926000)='/dev/sequencer\x00', 0x208000, 0x0) mknodat(r2, &(0x7f0000ebd000)='./file0\x00', 0x80, 0x6) 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x86, &(0x7f00003ea000-0x86)="7c6e2ba181abee28ca09692634e7de807a75fcd78e60e20b9b99dee1ce8161de2d2771ee32b4569d04273d0fa8d57d53b9d8c209b522d52b9815499a7a9cf1ffda286031e937fff16bc340833bbaca366bc17cb307a618dc7c68e9c8446d83ec15e49cf3a9bdf9e713108fd0dc649de30d6e6d2d57ba77aa1aa1cd5480811dbbbe57362ff030"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000052b000-0x4)=0x7fffffff) perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000af0000)='encrypted\x00') r3 = fcntl$dupfd(r2, 0x406, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002ea000-0xc)={0x2000, 0x0}) 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000c5d000)='\t') sendmsg$alg(r0, &(0x7f0000bc1000-0x38)={0x0, 0x0, &(0x7f0000ebc000)=[{&(0x7f0000db7000-0x65)="2f82551ec343b0a91191a5527bab863d9b8be0f675e53519401065f45f93c671dfd6626fc95015573f3486541ca3b194fbcdf0aa2a1f06fe7283c78e025f77ee03d5633dbaf2b4875eb141c72d094ea200e59edd454485e0c62f36919b7ebd9f8592692022", 0x65}, {&(0x7f0000403000)="b4c5257c18174ab0bb9e9c156b030ec6f0665ecda105c3e5a6020dad8cf8b56c3dbf51421048502b", 0x28}, {&(0x7f0000db8000)="c96e0f59abfb60ad4a1598b2a24e60a4e77e41478146361093028e4c2e01d5a80b760535c99572fdaeba6c0c0d0b0fe04063e2f2e8a95843d0688b4d7491", 0x3e}, {&(0x7f0000b79000-0x26)="1e89a0fbc314900a570daba269c7d7a56c25696f3cd8439a1b0f7f76664bc84a2482177d07b2", 0x26}, {&(0x7f0000932000-0xb3)="f0da1e007f3d5d542f665f942ccda05959019433fc699d6fe570dad86d04325e7b63db64f1ddc637240714108985fec5f884cff408ad4b4a6cb44a3bb5b38d85c0fff943df76d76e3747e0bbda978d9fb41a416237536c09cabe666e9ee4e622000bf7e3139656070e8cc64365cf47ab5f37be498e66d2df2f73cbfe5404cc8551d281e9e1e77dcaed8a59a27a5205d23cac1b1b7c4dc8cf46884c991e38ad187ad9997f788b802f5f08cdc01fe1649ef5d0ac", 0xb3}, {&(0x7f000016b000)="b23b55074400", 0x6}], 0x6, &(0x7f0000840000-0x198)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "343471bc697dbf9feb7a21ac8756ea45b058647ddfe5e42e6b23659e1793c23a80ebdd4ba98522ee70f37c915ba11e139af5943ef0def47cc174fbe61063e84aa8d927a20019707e277162f2fbf7c7173224a96c02b240e6436e72d7c2fe4efbc9bbaa513d8a5ce081f0ce4a0092dfc585d518fff11f783d9db99dfe7e1e4837b046"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "a65cc7e7e5ee360db5e49feb93bd1266311766dbfd647528740bcaf8d49a0feb405e6bcdc2ed975c6d078d30edeee248869b6bd02c272ade63be8edea9102b1bf649"}], 0x198, 0x10}, 0x4040000) 2017/12/25 04:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f00008e2000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = eventfd(0x4) splice(r3, 0x0, r2, 0x0, 0x9, 0x0) r4 = accept$alg(r0, 0x0, 0x0) write(r4, &(0x7f0000759000)="19", 0x1) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/25 04:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000370000)={0x0}, &(0x7f0000b3b000-0x4)=0x4) write(r0, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) 2017/12/25 04:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000436000)='net/netfilter\x00') bind$unix(r0, &(0x7f0000264000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000472000)=@generic="aa8d1a786d5191109327bc07bf73cf0a") r1 = socket(0x1000000000000010, 0x802, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004ff000-0x5)={0x10000, 0xffffffffffffa056, 0xfff, 0xcaf}, 0x5) write(r1, &(0x7f000085b000-0x22)="2200000014000700000000ff01070000020803e801000000090002000000ff72f115", 0x22) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00004fb000-0x30)={0x3f, 0x5eaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008d5000)=[0x7fff, 0x200]) 2017/12/25 04:46:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000af3000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f50000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x1000000008003, 0x4) recvmsg(r0, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f50000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 04:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e0000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f00009cd000)="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", 0x1000, 0x20000000, &(0x7f00008f2000)={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e94000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d1000)=0xe8) flock(r1, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000263000-0xc)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) 2017/12/25 04:46:14 executing program 4: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000009b000-0x8)='keyring\x00', &(0x7f000025f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053d000)='vboxnet1\x00', 0xfffffffffffffffc) r0 = gettid() mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053e000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000016f000)={0x7, &(0x7f0000298000)=[0x32f, 0xa82, 0xcd, 0x8, 0x7, 0x1, 0xfb8e]}) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000897000)={0xfffffffeffffffff, {0x1}, 0x4, 0xd2b}, &(0x7f000016b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000068b000)={0x0}) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netrom(r0, &(0x7f0000c0b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000981000-0x4)=0x10) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000058e000-0x8)={0x0, 0x1fbe5c25}, &(0x7f0000450000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008c2000-0x1008)={r1, 0x1ff, 0x1000, "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"}, 0x1008) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000-0x4)=0xe8) 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/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, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x2, 0x0, 0x0}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) gettid() 2017/12/25 04:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22c2ff0f"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000310000-0x90)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$dupfd(r0, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/25 04:46:14 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xdfbf7b156fd3d6da, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006d3000)={@common='teql0\x00', @ifru_flags=0xa00}) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) 2017/12/25 04:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000071f000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003c4000-0xfd)=""/253, &(0x7f0000c13000)=0xfd) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000893000)="b70a75b054e383e5b3b60cedd5db0a295df0df81000000e400000000009ee60dee", 0x21) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000482000)=0xffffffffffff2d5b, 0x4) pipe(&(0x7f00003cb000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004e6000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acc000)={0x0, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 37.203821] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.209521] binder: 5119:5123 not enough space to store 2 fds in buffer [ 37.209600] binder: 5119:5123 transaction failed 29201/-22, size 72-16 line 3032 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000048000)={0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00008ff000-0xb04)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r2) times(&(0x7f000072b000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 37.221567] binder_alloc: binder_alloc_mmap_handler: 5119 20000000-20002000 already mapped failed -16 2017/12/25 04:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)=0x0) read(r0, &(0x7f00004c0000)=""/154, 0x9a) 2017/12/25 04:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000c79000-0x10)="7f9e17caf20ea84005bf4d8117a9d9f6", 0x10, 0x0, 0x0, 0x0) 2017/12/25 04:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = msgget$private(0x0, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d6f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000)=0xe8) fstat(r0, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008bf000)='./file0\x00', &(0x7f0000a3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f000073f000)={{0x5, r2, r3, r4, r5, 0xe, 0x58d, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0x6, 0x101, 0x2, 0x8001, r6, r7, 0x0, 0x0}) timerfd_create(0x2, 0x80800) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x10001) [ 37.232811] binder_alloc: 5119: binder_alloc_buf, no vma [ 37.232840] binder: 5119:5128 transaction failed 29189/-3, size 72-16 line 2890 [ 37.233667] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/25 04:46:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000ca000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000f85000)=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000625000+0xd5b)={0x0, 0x1, &(0x7f0000001000)="04"}) 2017/12/25 04:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 37.233677] binder: 5119:5123 ioctl 40046207 0 returned -16 [ 37.256409] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.256840] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.301649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5147 comm=syz-executor1 [ 37.374726] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2017/12/25 04:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ea000-0x78)={0x1, 0x78, 0x400, 0x7, 0x80000000, 0x80, 0x0, 0x4, 0x0, 0x3, 0x2, 0x40, 0x3e, 0x2, 0x0, 0x8, 0x4, 0x8, 0x80000000, 0x1, 0xfffffffffffffe01, 0x2, 0x6, 0x81, 0x3, 0x21, 0x0}, 0x0, 0x2, r0, 0x6) r1 = add_key$user(&(0x7f0000b36000-0x5)='user\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000720000-0x52)="ca", 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2017/12/25 04:46:14 executing program 3: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00008c9000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00001b0000)="e6c1161881dca78020696be4118c3880d0b07c328d3848e3363d49747fdada48b744f55f4210b078f455c14b1c7aa745043cf952f4b95e7f981cbc82d4866285575e4f57d404c50870e03b9156d6f2b6a7685c7f6f7e3e5bb3ab10e7e75c816d80f125e1bd2652868cfefb03d277947fc9169c921f8b0960cad6885bf447b941f1b23905c7a3e59025f1fea63f9130b7fc4a028662583a66d3ea61da4be2903c5acdfbc295f02f4e9bf94dc66680aa97b00990e0256934bc", 0xb8, 0x2, &(0x7f0000511000+0x459)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0xfffffffffffff8e3, 0x3}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x12, 0x100, 0x100, 0x4, 0x18, 'qv'}], 0x12}], 0x1, &(0x7f0000002000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x800}, 0x8001) 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00003d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3a, 0x4000000000007fff, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000042d000-0x4)=0x0, 0x80800) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/vcs\x00', 0x400, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/create\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000231000)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000431000)={@rand_addr=0xfffffffffffffbfa, @empty=0x0, 0x1, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x20) recvmsg$kcm(r2, &(0x7f0000bb3000-0x38)={&(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003f0000-0x20)=[{&(0x7f0000e30000-0x40)=""/64, 0x40}, {&(0x7f00006f9000)=""/4096, 0x1000}], 0x2, &(0x7f0000a2a000)=""/251, 0xfb, 0x81}, 0x0) 2017/12/25 04:46:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000052000-0x10)={&(0x7f0000b98000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 04:46:14 executing program 4: mprotect(&(0x7f00001a4000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c46000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000049b000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000049d000/0x2000)=nil) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x1a)={0x57, 0xa5, 0x0, {0x4, 0x1}, {0x6d, 0x74}, @const={0x61, {0x35, 0x79e, 0x6, 0x4300000000000000}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='^\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4000000000005, 0x78, 0xa77e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) syz_open_procfs(r3, &(0x7f0000900000)='cpuset\x00') fcntl$getownex(r2, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getregset(0x4204, r6, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/64, 0x40}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b1000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) sendmmsg$unix(r7, &(0x7f0000327000-0xe0)=[{&(0x7f000030a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006b8000)=[{&(0x7f0000b00000-0x63)="c2948c27df7b9fdaea52e50372868f019156268575644ebabc32c6e400fddc94d1a529d88ae06bd4498e30465628bdef0d9f36f0d720b9dbc8c07b5402186d074a8b5b15ffeaa53fcf3b1e61bc6d1ea2b4beb91bcfb388f3f662184d9ef8bc75a7a724", 0x63}, {&(0x7f0000e88000-0x24)="c9e2a116fe67175cad1b764fac693d11a609b33cc36e51037b068fbc90c9b2b093eb6695", 0x24}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f000050f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c13000)=[{&(0x7f0000bc8000-0xa2)="53649c0afb8e582cbe8023fbb260118c6c0dc02f7e9151e1187cd791a94076bec721ac22114833c17a92b68bc9ecf0ed9629d3e2f1f79ce2f8b8383de86ee2f08c241b170890d549aac2e634d71305e10b31c96f455e4f723deb6270b3ab589f838dcb4979f23f427e90b3042a1e0d391e06203714cb61aed3ce53ef7ab932cfa06d145bc4ae2b7ccd8e3f6c449a2390deb777e62ad83f394c86dbf518fcc8ad5606", 0xa2}, {&(0x7f0000576000-0xde)="f738ce528f574e75504c6b2a7e59d5951bd7deff4d94970c30a2d6283fada3fef567a82eb5b5fc8de87a08b48ff19863b218c00e76acc56502d1d4cb519d6cb441921ae13b2b9bbcbad2e85ce4c6cc197df5b9fcd984b76c67828e17c50501f4725413912a91bd498a66472b9541c5fa533296e5f39b663d4d8361a28df78ea840021bbbc4a51ff44d17464d8c2e572b9f47eaeb884880473447c459c01c06aca2424f505b594d26f7082939687e6ac122965c8ad5784de367da2e63379f9fa1b53a8fcd95c1e8edb9ec2904eeece0550a8f4f6de6752f2677e53e06a93b", 0xde}, {&(0x7f0000d8d000)="1aabf8a6e6b4e2819e8d3bba851b6f5df7816520e58c6879acd33c8c3272b873f776e772f9b9bbadf6e13825a08bc4f6310af7285fa2326f9d04e9d72771fe6475b1e251c96268bb293d8937d09b9080b89521d1d676ab4f0ab8ae88", 0x5c}, {&(0x7f0000bb6000)="9665a02ec34d28ce6a0b74feccee2fe026d0db8bf5f04a1952e46fce3cafd5cc8c0caa63ca9bdbb5bec1779c1a792bfa1380876d5348e84294a9dc56014e0c359f05a34ff48d15df5066e0acbc09ab77546fd2a5e003ace38717f6b2865f0b69558a845e4e167b44f3df3641c0a7215c24fca18b931325c8c1ab294145910eebe704baf0280aadf58980b81d8ccc380e0b7faf0e660f3b4d21ad5ae7c01a185ad662c5504bc72ffd461dae19d0d363cbfd9b84cb01cceb1273d6e57c6c504670fd627051affbaed7fb457a7794e26c1e4f166affc502349f3623b7b6548fef143f44162e7f", 0xe5}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000200000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f93000-0x10)=[{&(0x7f0000cdc000-0x5c)="d6274af1fb0e4d4667adae44bca71f2bba89904802accd1f7d872e9b2127f7206ea3efe70046ac3bfc6963983c4c3af2da8858bdb7de44492ee0f7a068017507d8dadbf85bf5160fc4b9fa05077523bfdeb24c05a773c79d45d61211", 0x5c}], 0x1, &(0x7f0000256000-0x38)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4000}, {&(0x7f0000466000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d1c000)=[{&(0x7f0000f16000-0xc1)="ba394790de2e00ccc754b39b69a44d4da1d2aca261da1d960d14a5874c03f3c0f169212ebc1824938df43b35697c35f87bd9f726bebee0ca4b8013334d769cfbb50662782d063ccf5729c9f020808b2d4605c175644366bbfb6d858381f05f4a5220d77b24154e6738a15f5cbaa40f3f73346cff567ffc0b8cf0c609a964d6236dc7c03edd94203e7562cd229bc2b6e98d70c350877f56fac35966bd728dc60e724410b0ae4cb5629fb5f51c1712908d526fc401c402c877deadc5129088636aad", 0xc1}, {&(0x7f0000f50000)="33cac24b8e49bdc0047461f77d6ba7ee9c1f95d85639581f6fd19b414fc59dcb25bca2c71b9a41be846c047f4ce532a1dad950bb013c106a12ffaae56024aff47345cb68aae80b64de7dc4e4bfe54e00a5adca019623819bffd301dd15f8ec5f7be5238fe97b2b3a3480988a7d53b8baaf27a01a03f615a6773e0de8e20dc379d1f2552d08bcce2eba87813f7083adb64b3566641712cedb73ee61", 0x9b}, {&(0x7f000037c000-0x9)="b607c39c83c99e9e78", 0x9}], 0x3, &(0x7f0000249000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r2, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x140, 0x4000000}], 0x4, 0x0) [ 37.385140] device gre0 entered promiscuous mode [ 37.392633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5164 comm=syz-executor1 [ 37.404500] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2017/12/25 04:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) socket$inet6(0xa, 0x800, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000609000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 04:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000518000-0x2)={0x1, 0x0}, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000cfa000-0x10)={0x7b74, 0x1, 0x901c, 0x8}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 04:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006fc000-0x4)=0x0) ioctl$VT_RELDISP(r1, 0xb701) 2017/12/25 04:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) sendto$ax25(r0, &(0x7f0000d1f000-0xe1)="6513bc3cdfc25b90332792e65804571601c5c04da37fc5e30f2c4654275c90fe7120813a1ffa6dc405d91074e801f0b347431c4839edb097380defe81cc26ea522e6859f292fe86c195f9bf1f2e203a61b0a9948d10427705fa406c348fb9c8dffaa33723beda2afed408c5b835692e67e67783dc0cdb9309d59df00312c424218d7bb82f8f73b6f0110af989776c6e6825fb07fd7c2a02e93ba5b3e88657fc5b29a22b02371c58aee56859e92896fcaf8cf4a1680671f5b5c4bb0169214854fc38ad38c7657186cc6f0b6d144eb5a8cd8be3ffbedf46ab9338b7abc0db96910ba", 0xe1, 0x4044000, &(0x7f00001a5000)={0x3, {"47f59bd9540aa3"}, 0x401}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005ad000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00004b8000)='net\x00') accept$netrom(r0, 0x0, &(0x7f0000a5c000-0x4)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ad0000)=[0x5, 0x3]) open(&(0x7f0000f6b000-0x8)='./file0\x00', 0x200180, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$KDDISABIO(r0, 0x4b37) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0xb81, &(0x7f0000260000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000111000)='/proc/self/net/pfkey\x00', 0x401, 0x0) 2017/12/25 04:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000905000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b7e000-0x10)={0x0, 0x2b, 0xffffffff, 0x8}, &(0x7f0000305000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000031b000+0x369)={r1, 0xe5, "1bc0572eca653d70c81c5409b0d0c3f4bbd781fef7fde917c90f0d0b33df3fb1daa33061ec1ffbb2163fb188812b25a534948261910dd293058a38eec33a43d9f7fc5ec910505d759f0d199345158da99263f6ced8b11c52507209c291776ddaa002950bcc54d5cfca43269360b286599052a6ee025850a26ead2e1c7a751564f1baaad65ed5d5a16153220e3d91063299664e51429484520b1abaa41cbca3733567e9b3334e12016bfb4f572695067b1e2c54c1819a242da29076efd650af5ee14bc650d663e5202559915c604f557830ccf4e961e4182a66f44ff8b45a8ad4c7ee88ef80"}, &(0x7f0000cf7000)=0xed) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$bt_hci(r0, &(0x7f0000c26000-0x6)={0x1f, 0x7fffffff, 0x2}, 0x6) msgsnd(0x0, &(0x7f00004d6000-0x88)={0x0, ""}, 0x8, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c5f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000326000-0x8)=0x10f000) 2017/12/25 04:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000094d000-0xd)='/dev/usbmon#\x00', 0xe3, 0x608040) sendmsg$netlink(r2, &(0x7f0000685000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x10, 0xff}, 0xc, &(0x7f0000b73000-0x20)=[{&(0x7f0000561000-0x130d)=[{0x26, 0x91, 0x800, 0x616, 0x2, "740590df76c4cb97f9309c5d60f71e7f9398bab6961f"}, {0xca, 0x8, 0x0, 0x863, 0xffff, "335c02beb8b36ba9633e10906e3586ceb2b5619e03e9030d18f6cfff89fe9284c785087e2e79f5d399903fe6dadf8a6a77ebf49eb89320e3295028d2b0fd073f6faa590cf486e80dc48f47b0bfdb2131ae47936ac75b6d2010526b8042bd6eb21cec4d50e73d18f177d3b0213eb834c657d435a0360056aa9962f9b57ce966b259f0a4291a5f0ba7bfef1227eae848a3b3e3a17abacb8396bf5c35b4c640cddb4bb9659ba1d858c7c35ed8acccf52bcedb17a71684105c248448"}, {0x24, 0x9, 0x320, 0x80, 0x5, "154070bf40852f2e84d87ae805b961006ad75b7d"}, {0x106, 0x7fb, 0x10, 0x2, 0x8, "dc72a9f418be8d83dddf1ef34abb8ebc7546ce953a36f88f8ee1c2ea501980791ab8c5e84bae0635a49b03be7ff43bf32abe06c5a3ca553c0a56a90eadc5f7aaf651ff3829a015c4c536763de43401e92bf189efdd1043e94bac8b67b1a193a0b5cf3f4d54fafa05bae916d61eebb35d4daad02af07fd585e75685cd22cef3436252e94c90e632367f0fad2b7871357b45cef533ba5dbef1384dac17cc2d4177d6c06203a62dd3053c5a999e3d77630c849aec7def2743bf088268f02b6133a04d94da1f9a7ea54c36ad8684584d4912fdc79794102ebe4cc2c5b2ae31c3b362cb44d206674b20b645a135b632a4e62f683d59f46617"}, {0x52, 0x36e6, 0x900, 0x3, 0x3ff, "690c12d526096e7bf4c785205a68edeb56381e08a7c29978d437a6c13e65e38120a2da335870a527668800e71a3384841b6aef8a9ebfd467b29c027428a2467fad41"}, {0x54, 0x9, 0x101, 0x1f, 0x3, "12fd1da7ae491f640c3d03f4e0cfbb8981c8b8704bb5d908efc076437ad0b3ef115a4c6c5e04fb9bc3c6ddf391d02770709cad6b044be40b9118a596f7c8e4b764fd60e3"}, {0x1010, 0x0, 0x20, 0x9, 0x7ff, "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"}, {0x3d, 0x8, 0x400, 0x5, 0x0, "d35b31d2f9b0e9d4058112b27c6c04d3b24a30175a0ca4f274fe03eb443e057d8ecfab628c1d9aa99cd676266a"}], 0x130d}, {&(0x7f00000d1000-0x239)=[{0xeb, 0x3ff, 0x300, 0xfffffffffffffc00, 0x0, "bd9ff9f175be0ee06274e0417473a931b445bc5e0c87ce44f0ab88e9029246bd317db7f7ff0cb26fd8eddd7510e3e6fe279ea1709822b13336612bff82f4befc2d92c81e5687f542493784f5af7b4bf82d18be1d43357bedf29eaf9be72645169653d5f968009f241584cbabe73f06ed6139e4391ef15ad0cc045bc50c47b7c9abec78f3d04f73c31f718c942cc49c7942c4bad131867a7f8a4ab3a3d3510ef9d64ed6f2f9127a966d12dad562235ac334a175c1b501212712bb06e3b455994403199bc7c4ce04e58e55823b9603b6fbfa76195cc3c8dc759c7799"}, {0x3f, 0x3, 0xd00, 0x80000000, 0x6, "dfee84babb310abef5f5bba59c669cc23a4fab0a75fc8d9e8399b4e44e7148a92d880cfa60ca1bbd6e18b6e2072b61"}, {0x10f, 0x105, 0x410, 0x80, 0x6, "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"}], 0x239}], 0x2, &(0x7f0000e39000-0x48)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x48, 0x8000}, 0x20000001) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2017/12/25 04:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000794000-0x4)=0x0, &(0x7f000022d000-0x4)=0x4) r1 = creat(&(0x7f0000355000-0x8)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a6f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e10000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dd9000)={r2, 0x0, r3}) r4 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000fc9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ea000)=0x48) r5 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) setns(r0, 0x8000000) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r6}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000699000-0x8)=0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/25 04:46:14 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00003b8000-0x88)={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, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d8a000)="aa55df196d086eb6fa9cac25d25fe93a436bc0e057821bc8018814c733693621e77afa79465270d2bfa4ed814e0b539e62c953432d06cd1a96dee44ab8bb7d3c383ff4f52acb83ddabf1a7579e071990434fb06eda79bc5d926929faf197010d99ac23058b0b1830e7e3fdb400bc7274e591ceb78ac1c26244edca817d4ba0eb61da4d60ec5df107328872cf11d92e61debe9c0d7ab218c3c35cba2ba64934100b0870444558801f37532d9a189d3dd3ef93", 0xb2) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) [ 37.602736] kauditd_printk_skb: 75 callbacks suppressed [ 37.602745] audit: type=1326 audit(1514177174.947:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b27000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000985000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/25 04:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x19, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ef000)={0x6}, 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afd000-0x20)="0a4775b0d5e387e5b3b60cad5c54dbb7295dd8df8217ad400000000000000001", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ef7000+0xd39)=[{&(0x7f0000858000)="2576adea3da534a4c972a8df81b7db29ef4c1e74e222f7cf97e97529fb8a890b", 0x20}], 0x1, &(0x7f0000075000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept4$unix(r1, &(0x7f0000e64000)=@abs={0x0, 0x0, 0x0}, &(0x7f000048a000-0x4)=0x8, 0x80000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000749000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 04:46:15 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000574000)='vboxnet0proc\x00', 0xd) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000622000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) fcntl$addseals(r2, 0x409, 0x0) 2017/12/25 04:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f00008cd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006f0000)=0x0) ptrace$cont(0x3f, r1, 0x2ae, 0xfdd) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2017/12/25 04:46:15 executing program 3: socketpair(0xf, 0x5, 0x6, &(0x7f0000f55000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000411000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/25 04:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050018000007", 0x26) 2017/12/25 04:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000730000+0xf70)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000967000-0x80)={[0x4, 0x2000, 0x0, 0x3000], 0x7, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076d000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c16000-0x10)={0x100, 0x205, 0x2, 0x10001, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f57000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000fdf000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f32000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, &(0x7f000030c000)=0x98) syz_emit_ethernet(0x4e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00001a8000)=0x0, &(0x7f000054c000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000255000-0x4)=0x8, 0x4) [ 37.695193] binder: 5220 RLIMIT_NICE not set [ 37.723852] binder: 5220 RLIMIT_NICE not set [ 37.747568] binder: BINDER_SET_CONTEXT_MGR already set [ 37.747579] binder: 5219:5232 ioctl 40046207 0 returned -16 [ 37.748764] binder: 5220 RLIMIT_NICE not set [ 37.748834] binder_alloc: 5219: binder_alloc_buf, no vma 2017/12/25 04:46:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) fchmod(r0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007ba000)='/dev/input/mouse#\x00', 0x4, 0x80200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009a6000-0x4)=0x0) sched_setattr(r1, &(0x7f0000ebb000)={0x30, 0x7, 0x0, 0x400, 0x1, 0x7, 0x8b, 0xfff}, 0x0) r2 = add_key$keyring(&(0x7f00006ef000-0x8)='keyring\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r2, 0x0, 0x0) [ 37.748856] binder: 5219:5232 transaction failed 29189/-3, size 0-0 line 2890 [ 37.756480] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.765314] binder: release 5219:5220 transaction 18 out, still active [ 37.765328] binder: release 5219:5220 transaction 17 in, still active [ 37.765332] binder: undelivered TRANSACTION_COMPLETE [ 37.765347] binder: release 5219:5232 transaction 17 out, still active [ 37.765350] binder: undelivered TRANSACTION_COMPLETE [ 37.765361] binder: send failed reply for transaction 18, target dead [ 37.765368] binder: send failed reply for transaction 17, target dead [ 37.939380] audit: type=1326 audit(1514177174.947:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.963788] audit: type=1326 audit(1514177174.948:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.988101] audit: type=1326 audit(1514177174.948:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 38.012512] audit: type=1326 audit(1514177174.948:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 38.036915] audit: type=1326 audit(1514177174.948:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 38.061232] audit: type=1326 audit(1514177174.948:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 38.085753] audit: type=1326 audit(1514177174.948:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x7, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x101}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) pselect6(0x40, &(0x7f0000ce6000-0x40)={0x4, 0x3, 0x47, 0x0, 0x7, 0xd13, 0xffffffff00000000, 0x22}, &(0x7f000099c000+0x427)={0x10001, 0x80000001, 0x9, 0x7ff, 0x0, 0xaf, 0x3ff, 0xffffffff}, &(0x7f000021c000)={0x5, 0xc1, 0x8, 0xa76c, 0x5, 0x400, 0x0, 0x100}, &(0x7f00006a8000-0x10)={0x0, 0x0}, &(0x7f000008b000)={&(0x7f000028e000-0x8)={0x9}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r6, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000236000)=""/244) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f000001a000-0x4)=0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/25 04:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f3a000)=""/4096, &(0x7f0000d71000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x100000001, 0x0}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000b1b000-0xb)='/dev/vcsa#\x00', 0x2603fd69, 0x48001) accept$nfc_llcp(r2, &(0x7f0000d9a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a3b000)=0x60) 2017/12/25 04:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000063000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c2e000)=""/236) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) timer_getoverrun(r2) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) dup3(r4, r5, 0x0) 2017/12/25 04:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000031000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x10000080045430, &(0x7f000079e000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000186000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000023000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="765ce85f5e9e"]}) 2017/12/25 04:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000573000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ecb000)={0x1, 0xfffffffffffffffb, 0x8, {r1, r2+10000000}, 0x1f, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r3 = open(&(0x7f0000851000)='./file0\x00', 0xfffffffffffffffe, 0xef68c342e7ca72e) mkdirat(r3, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) lseek(r4, 0x3, 0x0) 2017/12/25 04:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) writev(r0, &(0x7f0000092000)=[{&(0x7f000060b000)="dfaf3ff7cd53555fc03adc6008cf491c8a6d41028e6b71fdd2a4a6944c44d4622a73ef472d5a9ab37d1e364cb0ce1e56f1da560381518c2100bdf77aa434c5312badf5a087e52ec5c8cc716770a1a9704abd504d36f8ff6bf1f6e158c00ead8f93", 0x61}, {&(0x7f0000632000-0xb4)="d9c21a90284d67ac823a1e6da79355faee1985c41b04a7699f30eb78cac288c3e4a6510e91ad45f13054138e071efd27027ee0c6758b7fc973bc42a49e0467c779d29e5582b9f56ec923a5fa00cba823666fa6b1a2592c50bfd2ff7617256781ecb8d851e0a3f00f0e19f185a3a50a6f96a48a654a7c38d7f1f7027bcf0839222b9bffb81b190f9838dbf45cb7f0d4b1926e20bf1b8dee6a5e853662e584e436ebc6fd2620962d25ef039e40b8ad18cebdefc250", 0xb4}, {&(0x7f000047c000)="4530e82601c0cfb44575c43a931e2fe453039dbb97f7e99d351ff84c135798c07aa9d988479ca53ac651ea47fda2575d437ee8ab18ab35b42a5763dfc4f27bac4bf1a2c64671ad175f39da40b5812ab99a04532e3ae3d136714e2d4cd76fbf113eae47a03763bff157908b761be810a10f8bdf060c4c7232dd6bbf5d8a845498b7b53e2dee2891e2782479735fdc2d9835202bb97db25cfdbd6151be164c2a339f800855e60c48", 0xa7}, {&(0x7f000063d000-0x63)="b27c8fabafc5904f49699b8352477dd64932fa84ee609a466c588fc15c3b69ba348cbb0b1356b2917e56673be3c6574e10c2b170376463d5136881cc7287d7a04d523ac576d9a41b7da3520dc4b15adb7937e00d576e4d1b1ab42bb4f125be9c4ef959", 0x63}, {&(0x7f0000b55000-0x3e)="0d96b0c36b4b8341583d9207fc6b72ec14c8c283891f21fc346a22c85f0eff3b5338e915a2a343101f03370c8375b5fe6e0bf5ef07b86cae0d0e051a8df4", 0x3e}, {&(0x7f0000451000)="06cd27848ae4542c894b8189d5974e54a89bde1bf6c6b0ec95b1c9f1c384bfaf4e0a30aae01a3b4f042c66ec3a113afe4ed32fff34f59f5508027426ed9382d9597c3a820c6cc1d0e7b6e76e5775778ee5afb96b998648a146145d4fd526cd505978e0cc51ac7b247a8718122e0fed92e4f5c3c879860e13f67f986e6fd67088d2c6e883a849fdafb25a1958f8280690667f4dbddae6566a38300cf879d7287d15e103f10d253a3c8dff0b9c695c2b5ea4554beb8750d292fb1457", 0xbb}, {&(0x7f0000dc6000)="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", 0x1000}, {&(0x7f0000528000-0xea)="65abdcab5d2c7439829a40d74e1ea994df404c27b0e276b062de11c86b9c1beb0b3466fb27f892d8cbbe484e02fba80611ad491ef28770605cb1d5766e798b33674bf8099ba45ff3cb0fbcece996cc550a5472ef8b23562d849699cd0c84e69a4b8de79c93a427ab483df80f4c8ec323354805e76343afce32816c7e9f0c51ccbeba9a602c1188ec27ccd777e9e61feb27d88b66c8a2467cfcce59b856023231184735cd8385bbe05190595802da73b78808739c67455fe1a199957009aa56935525b251791a09016f262787a61bfd05bb84780e53dcd19d583583c96bccb1386decd9904db9ceb91179", 0xea}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001b0000-0x14)={0x0, 0x852b, 0xfffffffffffffffb, 0x10000007fffffff, 0x0}, 0x14) pwritev(r0, &(0x7f0000b23000)=[{&(0x7f000017a000)="f5aa49b9aee0e2f41e45080628270df8734dbdc66207f3b26a2e3726db269b9ad6638a1d03d6315cd5807499dd7d45f152ce414b1680d96aa4830db92b67f33b80c76a6e2fcdc2af531b8c299507c5543c30eebdb61d1fb35a386d7b2e695ee6926e8f005ece3000f99cfac843707e80358aa23a29110c1426e7ec49642eda9518259751b5e23ec9ad761a11b9fd96d3899f81c6a3c300ecfcd52c1deaa969bbe8a2589d0dee7c58dc7285afd8ef1fadbcd55ca0a1c1549ca2fc3b81b42dd3", 0xbf}, {&(0x7f0000242000)="ea7e231e487b0128ee91e2da1170e3427d6aff1eb4a8e25c2ed67d3a2660aaea14dbe7", 0x23}, {&(0x7f00002b5000)="8fee6afa0e76a60ca3ac574ef3fe2500cb3576e1636ecdc8731cffd2e787e079b58a9dc0e2f08f09f2e416854cbeaa5d53bea858fdc073bcc46727386b69fd486d3a4a4168adb43c190344cdf89b0f6047e19e9124171ddd80904725ba1974917e812254d350073fc1495bb943491cd913fbb3a2009a5d62f739b7608ba85717100eaaaa0e425106b0c1ac42c9653916b44fa5e57b5d833512f4d0546328e2955076dc24b30bac08b1119313401befa64420488edd2543e1ba6fd3bdd8e56bf973f4fddbab73c6aeca92851626e9f76b4a247d064a507a834be9ff4cabef8afea4e975d8cd30", 0xe6}, {&(0x7f00009fe000)="909de88752f5ac4b7d3b3d826c2ea437d6959d8f024755af08a1ef03f06711a9400a38cf2817a835a0c892fc62edf43cb1a7f6d998b8533ee97ecab42da915b69442f131370d0bb050125c0a990a610a3e0cf3daa7620e422066509c44591d9dab01d635af81db2723d2b66782f62a7d1381a370a6b91c9f0d05a58972224edc1751983a0bff864117fe1d09b520a43d79fe4b4f440021f426efbd60c06aeaeb218fc2ce323daba8810d986054dce21d82c23dfe1694f940f7b3bda99ab5eb5f74d771e10dfc44b15deb1e79dbd673c1e72fcc4585ae0a7585bfcce3f9feda222df646609a63d1db904a3a74247cfb927eb221b13adbc9a5b390ec8aa49557", 0xff}, {&(0x7f000041e000)="ef2d7f7e8efe6582935830e6ad06b8fa41508b80d51cbc0426302f9133acc1bb79acb11098abf98d11dfe46a86b38fe7a8173655f27624329e", 0x39}, {&(0x7f0000a80000)="e2778dc68b3a0b8444ee9eabcd34ff10441a1fc8f0e6c2c1f59e8804097fbfe6ef4f087edf486981113bb11f416e7f79f7bcc59debd6369a79c30a2e4e787111a6a43bdc2ffd027cd26efd8f2120c49e3212ef969d4723088e26fc9936298a38a8a8a303a979f1e6627925289122568b8d0a3c6d88ec102ec2d5795820b0161dd29d45f8328a650ed09b2a2afc111a8d4b025f8f1e9885adf35e3b25312c04314ba6598161ad75201d2eda32b63a", 0xae}, {&(0x7f0000387000-0x70)="a80d7cead39c4125e6293e5ce3ec37668a81ae211014229c9865ab614d162d896509a33299aa6e33a5ec4427c9f65e3e62981a5efa609ebe9603ec6a1818bb2f6ea98cbc0c71a857a364fa906faafb32cc943ca042f1a87e88238d3dce38e01c763c64073c63bae0bbaa5ed1e898970f", 0x70}, {&(0x7f0000311000)="62cc2d3be0155d75f2975d2ee7ea598502a2c2c98178b7481fd36dd38c9ec897dbb0ff6bff1f67eb3f5d8f1a197ccc30ff181245b563b5d06920fb46ed597f1228315d", 0x43}], 0x8, 0x0) sendmmsg(r0, &(0x7f0000f8a000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000a1b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f0000553000)=[{&(0x7f0000f0f000)="f6", 0x1}], 0x1) 2017/12/25 04:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000059a000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000892000)={0x10000000, 0x4, 0x7}) read(r3, &(0x7f0000807000-0x27)=""/212, 0xd4) 2017/12/25 04:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bd1000)=@assoc_value={0x0, 0x100}, &(0x7f0000b01000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052c000)={r1, 0x45}, &(0x7f0000ce1000)=0x6) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000060f000)=0x0, &(0x7f00009cf000)=0x4) flistxattr(r0, &(0x7f0000c04000)=""/150, 0x96) [ 38.110361] audit: type=1326 audit(1514177174.948:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 38.134770] audit: type=1326 audit(1514177174.948:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5203 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000479000)=0x800) 2017/12/25 04:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = open(&(0x7f0000966000-0x8)='./file0\x00', 0x4000, 0x0) syz_open_dev$usbmon(&(0x7f00000a7000-0xd)='/dev/usbmon#\x00', 0x38, 0x40000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000068e000-0x18)={0x9, 0x6e0, 0x1, 0x3fd, 0x98, 0x4}) bind$unix(r1, &(0x7f000005f000)=@file={0x5, './file0\x00'}, 0xa) sendmsg$netlink(r0, &(0x7f0000faa000-0x1c)={&(0x7f0000fc2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e17000)=[{&(0x7f0000a31000-0x1164)=[{0x11, 0x30, 0xd, 0x0, 0x0, "1b"}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f00004a3000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000bf000-0x4)=@assoc_id=0x0, &(0x7f000036c000-0x4)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000786000)=0xe6, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002ee000)={"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"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f86000-0x76)={r3, 0x9, 0x6e, "290aaee49ef76b8d78efa3b45ee0e464601efcda55e9a1550737c62cf9e5f68dfdcefab74ef21534707833bb793acddb49a340b4b97f8ecd57e9a870ccf5692af1a7b76e7cc7d0bcd67552ad9007deca99a063e1e93b809481f2503ad912aa0b8f931bef897b1cb655aaa00400af"}, 0x76) bpf$PROG_LOAD(0x5, &(0x7f0000fa4000)={0xf, 0x3, &(0x7f00007f8000)=[@map={0x101, 0x20, 0x1, r2}, @map={0x7ff, 0xfffffffffffffc01, 0x7f, r2}, @map={0x8, 0x5, 0x1, r2}], &(0x7f0000be3000)='\'mime_type+^:\x00', 0x20, 0xf4, &(0x7f0000f4d000)=""/244, 0x4, 0x1}, 0x30) 2017/12/25 04:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000843000)={0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xc) lstat(&(0x7f0000dc7000-0x8)='./file0\x00', &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000f1e000-0x8)='./file0\x00', r2, r3, 0x1000) write(r1, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) 2017/12/25 04:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b2b000)={0x0, 0x0}, &(0x7f0000693000)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d0000-0xa)='/dev/ptmx\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000578000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x10001, 0x0}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) connect$netlink(r0, &(0x7f00008f2000)={0x0, 0x0, 0x1, 0x7fffffff}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/25 04:46:15 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/162) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x2, 0x7ff, 0x10001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000fc1000)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000000, 0x10, 0xc219, 0x5b}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000663000-0x14)={r3, 0x24fea0b7, 0x0, 0x1, 0x6, 0xfffffffffffffff9}, 0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000466000-0x4)=0x1f) socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f00008a0000)={0x1, &(0x7f0000adf000)=[{0x1000, 0x0, 0x0, 0x0}]}) 2017/12/25 04:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c2000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000172000-0x11)='net/fib_triestat\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/25 04:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00004c7000)=0xffffffff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/25 04:46:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x5, &(0x7f000000c000-0x8)=0x1ff, 0x1, 0x0) socketpair(0x8, 0x7, 0xb9, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={0x0, 0x70, "ad0fec1fa8a85dca8a8898c031495cc1555a85e57e9fd7a932496ddefcd2cabb185ee8fa74a262859e0278160e2ecb8864f429fec6cf6d5fceabb092aedac2ee0a28cb3857b1b097df0a8d0587dbfa116ee2a3beadff9b8abd6ad593c0be6f97ea7458f680777db04ddc3e9b88e4223a"}, &(0x7f000000d000)=0x78) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000b000-0x8)={0x0, 0xffffffff}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000-0x14)={r2, 0x0, 0x100000000, 0x7fffffff, 0x3, 0x80000000}, &(0x7f000000d000-0x4)=0x14) munlock(&(0x7f0000005000/0x3000)=nil, 0x3000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000010000-0x60)={0x0, 0x15, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x0) timer_delete(r4) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0xffe, &(0x7f0000008000/0x3000)=nil, 0x2) [ 38.351415] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 04:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00002a2000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r2}, &(0x7f00007cf000-0x8)={0x0}, 0x8) ioctl$TIOCSBRK(r1, 0x40044591) 2017/12/25 04:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000000000003, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f00005f3000)='./file0\x00', 0x0, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f1d000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x2, 0x8950, 0x101, 0xa3, &(0x7f00004ce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4bda, 0x1, 0x10001}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) utime(&(0x7f0000973000-0x8)='./file0\x00', &(0x7f0000679000)={0xa, 0x80}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e9e000-0x80)={0x7c, "8028889c0a2b132fe912dfc5436cd1cc39ca867ad620369fcdb8391654008fccd788d38b61a066a4f62799960324ad78daf64fc0ddf9653ddcd4c1248de7ed93a060dfac35f2e3e1d9bdc3e6aca9c4f3c49d6a371482ce286a14a5f63f3b07ab8ab79628b1f2b2b6544f6cbe27bb98a6b90e75fc0a2f66edbe1c555c"}) r3 = creat(&(0x7f000023e000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000015b000)={"7244c6050bf564298d99251f972aeed7", {0x4, 0x14, 0x6, "453a6f310f91", 0x3, 0x0}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000df2000)=0x0) getsockopt(r3, 0x2, 0x800, &(0x7f00007ff000)=""/14, &(0x7f00002be000-0x4)=0xe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000091000)={0x7, &(0x7f0000ce0000)=[{0xfffffffffffffff9, 0x0, 0x1, 0x3ec}, {0x1, 0xfffffffffffffff9, 0xf8c4, 0x2}, {0xffffffffffffffff, 0x2af7, 0xddf, 0x7}, {0x8, 0x8, 0x401, 0x0}, {0x3ff, 0x401, 0x10ebc7cd, 0x4}, {0x5, 0x800, 0x2, 0x7}, {0x8, 0x0, 0x40, 0x859}]}, 0x10) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x1, &(0x7f0000de9000)="") writev(r2, &(0x7f00007bd000-0x50)=[{&(0x7f0000270000)="474e607aa6b70ba51352d9ee9fbac7017a2be2034ba51fbfb6ec171a82845d83b8f51e3f5bdebf9ecccb740b10c5b28ab75415078c6f39d9ddfdf24b414d45c9ea84cd01859784e4d6d91d6ccc97c3b2603f8c419a1b86a37b1b6ef18a75258ed6cd5be0083b4ac719af7c4efdbb401a7b7448585f73afd0d40e3eb97734fb43a14242121f056358c25bf323361d624c2a679a957f934bc5933b41e61505db07ccbe75e226fd7b6afbdee5b8c1ea92859bea5a5efb1cf6539b5977243b9c992f240da5e543815befc6", 0xc9}, {&(0x7f0000a4c000)="", 0x0}, {&(0x7f0000f98000-0x8)="af001d8385f404", 0x7}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000253000)=0x28d, 0x4) perf_event_open(&(0x7f0000b83000)={0x5, 0x78, 0xdb, 0x7, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x7d8f36a2aa03227b, 0x0, 0x2, 0x0, 0x0, 0x200000000000000, 0x0, 0xffffffffffff7fff, 0x2, 0x7, 0xe03, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00005de000-0x4)=0x2309) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000047a000-0x8)={0x0, 0x3f}, &(0x7f0000584000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b18000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000064a000)={r6, &(0x7f0000681000)=""/4096}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ed0000-0x8c)={r5, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00008a9000-0x30)=""/48) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000792000-0xce)="965ae085c1b9a2025600cc3338d414b178edd9d96c5f7ade7e4768d9a56ae885c4e76ff8551dc1f7f6c62d52af13f6e00c0fd927f65315f1fc9b1e150aa4d5804e34e197436902f50f09f390e53374672e004ba15346569748fdba7bf043f04177591e10af7df5bc9382b20b0ffc1e8c8c5fed37aebd56fb91a835da2d21eadb995b6c863ca7edf2267f08543d3d9a449bc8692a7e7e338ed3b1f194b15c67afe1bd730253d6aff33d8f71c04b0df73938c42a1420ad76c3e7851c5223a1c8343498660cc23bf80ec6870c10a75c") shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6000) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000022b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000d3a000)='1', 0x1) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2017/12/25 04:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000032d000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f8c000)={0x10201, 0x0, 0xfffffffffffffffd, 0x2000, &(0x7f0000f56000/0x2000)=nil}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b51000)=0x3, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 04:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000108000-0xce)={0x1ff, 0xc6, "0b22d89144c6bddae0b6a01cad9ca18047165e39b2d723de8e9150e0ca8c04727f6f20241fa6b0074ed4e026f75ccd2d25345d8d3c71792785167e900f58b297ada5a91b32ed821fa7b53b5e66738171a65eb0a2b2492021e4561071a65dd92b174b120a905a0f4f9424636b7df05f01596fd24fc7db71e072a32ae7b62e1499cb9d30131e8e1e2fd9bd0843282f7f084cc7c4d52ec3d930813b7847e3c8ae89854a61d3502cde1bb5a19c469b248bdb7176f1dc03a53a5083064a17471778894e9b695be1b6"}) 2017/12/25 04:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000cc8000-0x27)="399d987562c093983a0b40eccd6533e823aea5000b00e09b092f679a51eee9eaca081f5070389c", 0x27) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) 2017/12/25 04:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000038f000-0x4)=0x80000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e33000)=0x0) syz_open_dev$mouse(&(0x7f00002ca000)='/dev/input/mouse#\x00', 0x1, 0x2200) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00003a4000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f00008bb000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x77359400, 0x0}) 2017/12/25 04:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x200000001) pkey_mprotect(&(0x7f0000a3b000/0x4000)=nil, 0x4000, 0x2000004, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a91000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000692000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000)=@get={0x1, &(0x7f0000871000-0xbc)=""/188, 0xffff}) 2017/12/25 04:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)='./file0\x00', 0x20403, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x8000000000000, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x0}, r4, 0x43189b76, r3, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f59000+0xe1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x3d}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d4000)={r7, @in6={{0xa, 0x0, 0xf3f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000215000-0x101)={r8, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r9, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r10, 0x409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000a3c000)=0x0, &(0x7f0000696000)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) open(&(0x7f0000374000-0x8)='./file0\x00', 0x208100, 0xa) [ 38.406275] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 04:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000edc000)='keyring\x00', &(0x7f000096c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) modify_ldt$write2(0x11, &(0x7f000060b000)={0x7, 0x20001800, 0x0, 0x5, 0x3, 0x100000001, 0x1, 0x6, 0x52, 0x15}, 0x10) keyctl$clear(0x7, r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f0000264000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, 0x989680}, 0x8) 2017/12/25 04:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5d000)=0x890, 0x4) 2017/12/25 04:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000078000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x4000000001, 0xffffffffffffffff) creat(&(0x7f0000242000)='./file0\x00', 0x8) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2017/12/25 04:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ea000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb5000)={0x0, 0xfffffffffffffffd, 0x7, 0x8}, &(0x7f0000d84000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cc5000-0x19)={r1, 0x11, "967550dd4281300df6203bff9116a217de"}, &(0x7f0000c1b000+0x966)=0x19) perf_event_open(&(0x7f0000cc1000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r2, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x187f, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2017/12/25 04:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x5) bind$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$inet6(r0, &(0x7f000099e000-0x1)="7f", 0x1, 0xfffffffffffffffc, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000066a000)="6e65742f736e6d700400") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b0b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a21000)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000bb8000)='/dev/input/mouse#\x00', 0x10000, 0x101000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000e85000)={0x4, 0x7f}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000081000)="627895d2df99cbb395c5b8eda02df43e26c9b342b409ece3d3f9249350f4666fffaca6072be87563577be1ed240861bd4d57ac493eb71ac9d33627fcfdeb2f86337ae3d9d4991267cfd68fb348659d1482ae4eab76d46b05bf9a68fd6ef64e3ef859b98d53d46707300fe95b2c7d340d7338a57c4e9192c799e9886f58a99358e1af6a2ea281e896d703908e183f27630ddcf29cff54c8215be8213c80b5abe5ea7cc30095e82887a592485c48d52bd2048c3e3a4681bdc0df03d0", 0xbb) 2017/12/25 04:46:15 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0x9, 0x400, 0x7ff, 0x2281], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/25 04:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f16000)='/dev/usbmon#\x00', 0x0, 0x1003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000364000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00004ca000)={0x1ff, 0x0, 0x2, 0x2000, &(0x7f0000656000/0x2000)=nil}) 2017/12/25 04:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dac000)=@assoc_id=0x0, &(0x7f0000d01000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005fa000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c9d000-0xc)={@empty=0x0, @rand_addr=0x0, @empty=0x0}, 0xc) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) 2017/12/25 04:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef4000)='/dev/input/mice\x00', 0x0, 0x10000) r1 = bpf$MAP_CREATE(0x10, &(0x7f00003ba000-0x1c)={0x20, 0x7fffffff, 0x0, 0x8, 0x2, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d9000-0x20)={r1, &(0x7f0000c91000-0xdb)="02311f8a388380aa593ceddafd438b2df9d3a30341433a0ff3c98ff28fe51f1fcf48fbdf79683feff5ea2ef9fa4138c3e3d69485a02b4fe3608ff2d0785a666882af8b26e38626e522cfb2ab4a10c11ac7ec5de9c3a962989304bfff8488fe27ce6a8ce99d2d52e0795d74cbe905c067b5011b55ad4a52977719fe2862de5792022c9da77ecadd86d2d9dd513ab59777c7c2213997ae418cb5a1439d67d48302acdf3cc30ac78a2682b636684b88b3fcdca3bac2eec97863c9c4ebfb4b068f548a4cd8b722cac54daf16f63b46228970e45d7bbcc6f24b49adaadc", &(0x7f0000708000)="7fa192afb7b88aeba247a042031cdfb2204d476cbdf8ad5118ab9d5a8330f43f55193727d8f7b8d7d2ace9ca93a6dee30dc139b1f5122198ab019ba791468c5bcf07732acace37fc15d5861e73d65bd3e577ce48fdd5e42da0029ea60a2e586c8c335e1028c30f15aaebb326d2e04ce6218634582cf40524f5996ec4a8f8bb8f6a4ee287c62279a7c2d0486379b1fd569dd8ecb748dde48e532063d612d0f9bf67b2b334b8d8571f53130f534482154001c82865e89f70479049753caf0d8ef83e40d18674eddd1499c47d01587e6ef661838502b4e15cd3f41d1ed64b830f2f7164e7a5070a196a90", 0x1}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00000ed000-0x4)=0x10) 2017/12/25 04:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007a5000-0x8)={0x4, 0x0}, 0x8) bind$ax25(r0, &(0x7f0000abe000)={0x3, {"2a539bfa5dc0f0"}, 0x9d6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x100000000000008, 0x0, 0x0) 2017/12/25 04:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x80001) fcntl$setpipe(r0, 0x407, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000070000-0x11e)=@pi={0x0, 0x0, @eth={@random="3ea1bd59c9ac", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '-', "7ea624", 0x0, ""}}}}}}, 0x1c) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x40, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f000051c000/0x2000)=nil], &(0x7f0000000000)=[], &(0x7f0000898000)=[], 0x0) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000732000-0xb)='/dev/hwrng\x00', 0x2c200, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00008e2000-0x58)={0x2, 0x0, [{0x8000000f, 0x100000001, 0x4, 0x8000, 0x3, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0x6, 0x7f, 0x1, 0x9, 0xc68, 0x3, 0x3ff, [0x0, 0x0, 0x0]}]}) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000356000-0x108)={0x0, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f5000-0x10)={0x0, 0x80, &(0x7f00004b5000-0x80)=[@in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000ec6000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000810000-0x8)={r2, 0x7fff}, 0x8) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) [ 38.688050] device gre0 entered promiscuous mode 2017/12/25 04:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f000040d000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f8a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ca9000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000090e000-0x28)={0x1, 0x80000001, r4, 0x80, r5, 0xbe9, 0x401, 0x8}) 2017/12/25 04:46:16 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004ea000)=[{&(0x7f00006d0000)=""/159, 0x9f}], 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00001ab000)=""/43) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003bb000-0x18)={0xaa, 0x8, 0x0}) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(ecb-twofish-avx,crc32c-generic))\x00'}, 0x58) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000fbd000-0x10)=[]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000351000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000510000-0x10)={0x0, 0xf3, 0x8, 0x1}, &(0x7f0000a55000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000337000-0x10)={r4, 0x81, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000059f000-0x20)={0x2, 0xff, 0x6, 0x0, 0x8, 0x400, 0x5, 0xffffffffffffffff, r4}, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000698000)={0x8, 0x0, &(0x7f0000d25000-0x2)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f000043b000-0x8)='./file0\x00', &(0x7f0000780000-0x8)='./file0\x00') 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b76000)=0x0) sched_rr_get_interval(r1, &(0x7f0000415000)={0x0, 0x0}) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a02000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000019e000)="2f5bca5fb8b3d1ea92ee3c33f883a689172d0f93c0c7ac5de8b2538222e937d55593c16982c92ec9f0ed29efab7c8f74257419e1a51120a551ccf3131c54a34306364747cf75574f52ec119a9acad45dccc3cc62") r2 = socket$inet(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000812000)='/dev/hwrng\x00', 0x80280, 0x0) accept$unix(r1, &(0x7f00006fd000)=@file={0x0, ""/4096}, &(0x7f0000722000)=0x1002) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000c82000-0x1)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000ae4000)={0x9, 0x6000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000014d000)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00008da000)=""/201) 2017/12/25 04:46:16 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000229000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x4, 0x1}, 'port0\x00', 0x18, 0x20000, 0xe, 0x1000, 0x1, 0xc44, 0x80, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x15, &(0x7f0000077000-0xeb)=""/235, &(0x7f0000237000)=0xeb) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2000000000000000) 2017/12/25 04:46:16 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a06000-0x8)={0x0, 0x0}) [ 38.882279] binder: BINDER_SET_CONTEXT_MGR already set [ 38.888183] binder: 5403:5423 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/25 04:46:16 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f0000ea0000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000047c000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) get_thread_area(&(0x7f0000e35000-0x10)={0x8, 0x1000, 0x0, 0x3, 0x1, 0x5, 0x0, 0x800, 0x1f, 0x2}) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d83000+0xc2b)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000+0x506)=0xe8) bind$packet(r1, &(0x7f000018c000-0x14)={0x11, 0x2, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept4$llc(r1, &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bca000)=0x10, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00005f2000-0x7a)=""/122) pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006b0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) dup(r0) 2017/12/25 04:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10001) listen(r1, 0x0) 2017/12/25 04:46:16 executing program 6: pipe(&(0x7f0000d0c000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000b0000-0x6f)="f41f403f416c76d06ec5f281bb9a7526de2dc4a4fcf5fab924a10b7efcf90a7e99e90c3c8035b124b4272871b4d85c067f16083ed17cd58be59cba5724f015e3521e6698a259ffe0e9e09238c0f48fa4d393f88df7a0b6741a8e2daf7c30509d44864e16e4ca93878a0d238037faa4", 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) set_mempolicy(0x1, &(0x7f0000db1000)=0x70000000, 0x3) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000cca000-0x40)={&(0x7f0000fae000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001d1000)=[0x0, 0x0, 0x0], &(0x7f0000d86000-0x4)=[0x0], &(0x7f0000f15000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x3, r0, r0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00000f7000-0x8)=0x0, 0x8) stat(&(0x7f0000195000)='./file0\x00', &(0x7f0000bc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b56000)={@common='ip6_vti0\x00', @ifru_flags=0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000217000-0xb)={0x4, 0x1, 0x4, 0x4, 0x2, 0x7d41, 0x8001, 0x6, 0x3, 0x1bb, 0x7f}, 0xb) [ 38.941339] device eql entered promiscuous mode [ 38.958760] binder: 5403:5409 ioctl 40046207 0 returned -16 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) syncfs(r0) write(r1, &(0x7f0000c8b000)="240000001d0001ffdf0000000000002207ff00fa1000070086000100f7727456ffffffff", 0x24) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peek(0x2, r0, &(0x7f00002a5000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f00007a5000-0xe)='./file0/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7a000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d3000-0x4)=0xe8) setfsuid(r1) umount2(&(0x7f0000b42000-0xe)='./file0/file0\x00', 0x0) 2017/12/25 04:46:16 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x7, 0x5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f00007e4000)={0x0, {""/7}, 0x0}, &(0x7f00005d8000)=0x10, 0x80000) r1 = socket(0x10, 0x20000000000003, 0x80000001) write(r1, &(0x7f0000292000-0x22)="220000001500072100000008e2ff0500020003000000000000000200e700ff02f155", 0x22) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f00005ff000-0x10)='/dev/input/mice\x00', 0x0, 0x141180) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000d2d000-0x8)={0x1ff, 0xfff, 0x0, 0x7, 0x80}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0x0, 0x0}) write$eventfd(r1, &(0x7f00003a1000)=0x8, 0x8) r2 = semget(0x3, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e18000)=0x7, &(0x7f0000037000)=0x1) semtimedop(r2, &(0x7f00004cc000-0xc)=[{0x1, 0xfff, 0x800}, {0x3, 0x401, 0x1800}], 0x2, &(0x7f0000b8b000)={0x0, 0x1c9c380}) r3 = memfd_create(&(0x7f000062c000-0x8)="707070313a23ae00", 0x1) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000938000)=0x3) seccomp(0x1, 0x0, &(0x7f0000a4b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000027000-0xc)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000132000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000045c000)=@sack_info={r4, 0x5, 0x20}, &(0x7f0000569000-0x4)=0xc) add_key(&(0x7f0000a99000)='logon\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002df000-0xde)="", 0x0, 0xfffffffffffffffe) mlock2(&(0x7f0000e1b000/0xc000)=nil, 0xc000, 0x1) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000096a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2017/12/25 04:46:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$packet(r0, &(0x7f0000c90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bad000-0x9)='/dev/sg#\x00', 0x9f, 0x220000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000095b000-0xc)={&(0x7f00000d6000-0x8)='./file0\x00', r1}, 0xc) fcntl$setpipe(r1, 0x407, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x2015b2, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000616000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006d1000-0x4)=0x7fff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000056c000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f000062d000)='./file0\x00', &(0x7f0000641000)=@known='com.apple.FinderInfo\x00', &(0x7f000062e000-0x1)='\x00', 0x1, 0x0) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000516000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000a56000-0xf)='/dev/snd/timer\x00', 0x0, 0x94000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e94000-0x8)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000820000)=0x0, &(0x7f0000a9d000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000870000-0xa)='autogroup\x00') setns(r1, 0x4000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e73000-0xa0)={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]}, 0x0, 0x4, 0x5, 0x7, 0x4}, &(0x7f0000b23000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec7000)={r4, 0x80000001}, &(0x7f0000edd000-0x4)=0x8) writev(r3, &(0x7f0000623000-0x10)=[{&(0x7f0000b8d000)='0C', 0x2}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1a000+0xbd9)={r5, 0x4, 0x30}, 0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) 2017/12/25 04:46:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000)={0x5, 0x969a, 0x4, 0x7, 0x1}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/dev/sequencer2\x00', 0x800000450003, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000131000-0x95)=""/149) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_pts(r1, 0x8000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000006000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x0) syz_open_dev$mouse(&(0x7f00000f5000)='/dev/input/mouse#\x00', 0x61, 0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000c9f000-0x20)={0x10000000, &(0x7f000002d000)=0x0, 0x2, r5, 0xc}) 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0xc80000)=nil, 0xc80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/vcs\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0xc, 0x0, "727fdd25"}, &(0x7f0000d1f000)=0x0, 0x1400) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000489000-0x4)=0x43e) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000-0x10)={0x15, 0xa8, &(0x7f0000003000-0xa8)="8941bf5eaf9f4f658627a36161cbd5444b991e5947b5fbe5ab3390bb95ecec81e8fc0e8339d2d15ff39046bda71d160418e7fc552397ab7d176b541ae69af5960d60dc4865db1f42c04834c6d1fcf09ed55b2083c927e6d209b3cda3f9507e6855440d51b23807b456b443c9a2f03a207daee84813c2b52128b2e04988be2b634a53f63a3cf82da71550216146b141b30bf35d4a6ca2ca0e46a80bdc498528caff9abc95030d9829"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) kexec_load(0xfffffffffffffffd, 0x1, &(0x7f0000907000)=[{&(0x7f0000c23000)="60e6494683ca2aa185900bd17b5de6e2c9c469c5851041b51298d2b0469ae29757262eb34e7d153a1d26e2457fab75267682e57e86b827e2b7f381f3dfa29fc1f6a38bac7672e25e4605a332d871fb7040b289976cc8b0c32cedf2573800b47e9e0df54da97e0f65f1a70e26c25a2a23252affa363f1a6a99c0e7f901bcb05db5701733f7d56acb0eef1607dfb45c9d22a5d958879d3b6e794a6df71d5f714399b1c29a677be8ca24524be0df46efe6f9cd7f76fe8f0d44f44f3ee9bc9e9796d67e48726ba395e29920c2d849ad20bb959aff1d24887701b5013", 0xda, 0xfffffffffffffffa, 0x0}], 0x150000) 2017/12/25 04:46:16 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3f, 0x800, 0x3, 0x8, 0x4, 0x6, 0x6, 0x5, 0x5, 0x4, 0x8fc, 0x7fff, 0x3, 0xcfc]}, &(0x7f0000000000)=0x108) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="4ae9e019a8608dca7effc9b59f66331d491fa0fb1c24a67eaf1c46c645fcd8a4fedc63d0ec6eb9091be8477198038a5447b4e9e3ea9171ee3978f8581a5f47d3e82c38dc0f000cd49d558bd4feb2fab47a0cd3d89976affc61ada04e1d017865e22c32d53b83b16070d2109dd7a2f709f7ef4f74a0b16addfdad5716268deea24ac3615863d1b52664ac88e0a13db77a15d4ac33dc6e383f8a49496d239cab11cd07e192617431c5b582ec61b03e9f300290d7974ec1b52719707cd700860cd57454c2b6d32ff148c7ac50b2892aff83fbccda4a00417295518c97d6da13e314046a71fa96a0d9132d0a7750030d83f8ad2e3e942de06ca2", 0xf8}, {&(0x7f0000000000)="7270e4b224838c0e3f6357afcffe3e43e146818de6f95911a7b417bdf38955d06fbbb807b5", 0x25}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cfa000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f000075b000)={0x5}, 0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b73000)={0x2, 0x27, 0x8, 0x0, 0x6, 0x4, 0x1ff, 0xffffffffffff865b, 0x200, 0x9, 0x5, 0x2, 0x0, 0x4, 0x1ff, 0x4b6, 0x100, 0x5, 0x800}) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fff) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000088e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000675000-0x7b)={0x0, 0x73, "07b68227539c79db2a7ce26104692cf9bd50bd6715875ea92bed1442bafdbb8b9449d50ce0e73587c5cbe6c28d7603527987434cac57c2500989a483bfac949c0f79f8ff5489f3758a8c1acf5584ea6cb179907529a0e4fbae2ea4e62064d564eda22f86e4d56eb67b926924a7159405371a02"}, &(0x7f0000a8f000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000cd000-0x8)={r6, 0x1}, &(0x7f0000711000-0x4)=0x8) r7 = shmget$private(0x0, 0x3000, 0x800, &(0x7f000094b000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000d7b000)=""/62) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000c48000)='/dev/vcs#\x00', 0x4, 0x200002) accept$unix(r9, 0x0, &(0x7f0000bae000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f00009e3000)="26000000110047f1935ebff70722000ce6fef700010000002000ff36b807476f05001a000000", 0x26) [ 39.207089] kvm: apic: phys broadcast and lowest prio [ 39.225195] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=5502 comm=syz-executor4 2017/12/25 04:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000717000-0x38)={0x0, 0x0, &(0x7f0000242000)=[], 0x0, &(0x7f0000a7d000)=[{0x30, 0x107, 0x8000, "8443e713afa034f02806b2db1a91a7051579098d6fd9d9f1c1"}, {0x60, 0x0, 0x1, "129f585028862276a92c5d07214b55c57c362d9a6661cb82d91073fd3fc3ce98d9ae0d43e0509e22cc3178c33a2c3a7ed3652c7323d1d7095195432d3fbecdabbc02f966841bded93f8503e28a"}, {0xd0, 0x0, 0x6, "91753547b4bd523ca4fe3e87818330271f0db8518506f6181043c35fc7df4d4522411aca5872e60b03e094a3312cb57b9e1ea48645694bbbc134f7f08a4a7cbcda9e5451d562cd2e8a060a55c357572582500c8cf0b0dd588972b90fffbd90a21e55fd100e76f36817ca773c7d54d83bcc6a8074825babe9c9a326a69cb9434d777dae958f38d1f1d2f7071917a7cd91ee43814d8e53d262338edb9a4f98f64d3aebe80d2b4c218a21629361f7248d4b93d7cb9d4f172de870"}, {0xd0, 0x105, 0x200, "d15c772705aa2f2829628ee5f1a11884e89b42861a6d572726374c815de2695ee13f559e5c7c21dbb729cd82acb1cedca52b0a239f6a8093b15f37dc8ca8d131a5ff3a10decff4ab8a0be60c4782e4d90b6fd64b3f2ed342a1956974369e3b0a021cf96b2b702d3a11cc0576961563c2585a54c69f34dd0f4c265bcb084c4a49aed5c31e02bf894d6cb7a76017d36c5e50924d926e9ff80bafa0f831392dae241095750b113bcd834e30d3d9f6644487bfb3eb9b7cf619fdf31289aa93335773"}], 0x230, 0x4004040}, 0x8000) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000cb6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f000088b000)=""/67}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f7e000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc2000-0x11b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1b0e, 0x0, ""}}}}}}, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/25 04:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000091c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000069f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000866000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x80000001, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000b82000-0x10)={0x8000, 0x2, 0xc72}) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00002b3000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006c0000)={0x0, 0x0}) r4 = geteuid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000147000)=0x0) r5 = getgid() sendto$unix(r2, &(0x7f0000f0b000)="717a0d120e707ea2e77b87ad3dabfe53e23ef70472556479f27aa9c2d1a4e6494246fad678318c04c5af7e54cbdcbfa63dd0a572a9996f48c2218a62ed075b04c8a74c2cb27bddaafd764a515040bfaafe023062b8fe44905a2939bf04b4707c896a67871b1486131a89fb78208e5585da84752749c5221d0abca8fa4e200d515c7cf2e08552fddb8dbe565efe3438e1348bc331aea1c8ce422834efef9e692863b0a397eaec5bb169a428709a3863e215c94c4913f97f9e7f4bde1cd83f6024601ceca7dacc09b4d5220feade0a61af", 0xd0, 0x4000004, &(0x7f000010f000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000668000)={0x1ff, 0x8}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000824000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a9000)=0xc) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000ed8000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000ea3000-0x38)={&(0x7f0000665000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c02000-0x40)=[{&(0x7f0000c7c000)="56eb3a51628d9eab67c6c4f1231a9b1c9da2794de6340a8b0290b9a6c2180e02295d05269ee70cb7f4b90d8d80155d7e31fa7a487cd94ce4ff43b7907726ddd2ed3afa8313c3cba54bc02fbd47f6271dea8b19123680777e629ab80ca78c110c06eda837eeb836a63413e8dab944c85070c8bac64960d28fbd65db2ee93e8cbae1d74264e49ad5dd2c835e68228e3a9e94409708b3f173f2bc93eec8049e10e4361179a3bed7776f20f825493cc0bf919b6715c9e5029a1f5a648f8a0273b6701aae73961f00691d18729f2a73332a69a8", 0xd1}, {&(0x7f00007aa000-0xbc)="cd7e0a1b8c53f1e241963743ca8a88f25d46111ec49ab34770758b40ea13bd55e8f0da57802852cfd51169e0b756d454c95dee2dd7eb6ee775b45c630fba895c31eac6a10ce64a4e64ece4d11d6501de91c0002b8e3b156987fa8b8e12057e20bfaa8e5fb5c2feaa7492cb168f1de2580541d76dc210dd77a86ddb855910e808033f63340c235e7a19ed5f5d398d17b2c9e67d9938daeaedf152c6ff27a38b01a667a7a5627ad56535ca33b1eac7af14376ce12a7f7a777316cfe29b", 0xbc}, {&(0x7f0000608000-0x5f)="605f1b9be9f9028da916d761a106348f2607b012f65633a9b9f1811deb1b8e11b96467998605d9c59e18f7ed9b138e42f31fc5c8af1f2be3cfff8aea283e66418b00e24bc576ab46058a7fba3173ffedade26dfc888a0c5c59108fc3da871e", 0x5f}, {&(0x7f0000d9d000-0xe3)="74751198d36a5238b6d11fbabf5dfee50ac4e37a8003beb573d352f0dc20d564b3db5cd7e1cef32b01e7366edbc1735256a10bfc16351ead649e921e023c7cacaa0be752668a725fc926833229bae3e19bf9c61c736eb396a202accaacf7dff20a49fe5915d7bb9e86b46b0627252f3dfa97b68fd8aa1fc1223dcc76363ffaf2f8ef1bb0cc25c68a98b89b20b533e28f32e467c4aef966a1fcf837af98bbf7a055460409dc1f5300884317208f1c63911016ec18c2280de118849729de14579e0863399761296fd522c2c225a13f21de4f564a8e58de404d6ea34ba7ce4dae073bd90c", 0xe3}], 0x4, &(0x7f0000dbb000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000010}, 0x20000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmsg(r0, &(0x7f0000b50000-0x38)={&(0x7f000073e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a8a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 04:46:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x7, 0x9b1, 0x68b0, {r2, r3+10000000}, 0x8494, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x8000, 0x1, &(0x7f0000f88000-0x27)="", 0x0) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a3000)='net/netlink\x00') read(r1, &(0x7f0000e35000)=""/237, 0xed) 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ff3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068d000)=0x10, 0x80800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) socket$kcm(0x29, 0x2, 0x0) [ 39.251198] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=5507 comm=syz-executor4 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x40, 0x5, 0x3, 0x6, 0x0, 0x8, 0x40000, 0xb, 0x9, 0x54b, 0x462d, 0x8, 0x0, 0x7, 0x7, 0x8, 0x4, 0x80, 0x803, 0x1, 0x7, 0x7, 0x5, 0x0, 0x0}, r2, 0x2, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x11, 0x1000) 2017/12/25 04:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x12, 0x0, "2c55551a9e21e9c6fa45"}}}, 0x30) 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000bfa000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000046000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xc58}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ae9000)={0xfff}, 0x1) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000084a000)=0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e6a000)='[%GPLmime_typemime_type\x00', 0x1) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000e6a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e6b000-0x4)=0x60) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/rfkill\x00', 0x30400, 0x0) kcmp(r0, r1, 0x7, r3, r4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000e6a000)={0x9, 0x6, 0x40, 0x100000001, 0x9, 0x7, 0x6, 0xffffffff, 0x5, 0x1, 0x6, 0x2}) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) unshare(0x8000000) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000621000)=0x8001, 0x4) r1 = socket(0x2, 0x3, 0x0) setsockopt(r1, 0x1, 0x9, &(0x7f0000139000)="00210300", 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b48000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000f41000)=0xc) 2017/12/25 04:46:16 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f000074a000)="70707031766d6e6574301d2f76626f786e6574302800", 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000baf000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000001, 0x80, 0x8, 0x3, 0x8001, 0x2, 0x6, 0x9, 0x6, 0x4, 0xffffffffffffffe0, 0x2, 0x20, 0x3]}, &(0x7f0000791000-0x4)=0x108) sync_file_range(r1, 0x7, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c29000)={r2, 0x7}, &(0x7f0000a15000)=0x8) pwritev(r1, &(0x7f00009ab000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) listen(r1, 0x6) r3 = socket(0x2, 0x3, 0x40) recvfrom(r3, &(0x7f0000d66000-0x4f)=""/79, 0x4f, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00007c5000-0x14)={0x0, 0x1, 0x7ff, 0x2, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) renameat(r1, &(0x7f000064e000)='./file0\x00', r1, &(0x7f0000ff2000-0x8)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000c19000)=0x0) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000047000-0x5)='user\x00', &(0x7f0000046000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000047000-0x16)='trustedmd5sumwlan0em0\x00', 0xfffffffffffffff8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000049000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000-0x4)=0xe8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x0, 0x5, 0x5, 0xa0, 0x80, 0x7ff, r3, r4}, {0x3, 0x30, 0x5, 0x2, 0x14, 0xe77, 0x6, 0x5}, {0x5, 0x10000, 0x7, 0xb6}, 0x6c, 0x6, 0x0, 0x0, 0x80, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xe61}, 0x4, @in=@broadcast=0xffffffff, 0x7f, 0x0, 0x0, 0x3, 0x4, 0x9, 0x5}}, 0xe8) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000024000)=""/40, 0x28, 0x0, &(0x7f0000049000-0x14)={0x11, 0xc, r3, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = request_key(&(0x7f0000039000)='rxrpc\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000047000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000047000-0x30)=[{&(0x7f0000046000)="8ac8bc7fc64fc4eee706a60068e324db2a63927d1f590de1db3742bd9936e0250e05926cac18c354febe46469a98a9c4433868e336a766c1d32f69be16fa66d5a28b960607a9befd34b602a6bb505c5e523bb79e256452b893889ea62ed66a2526ed655e03f4377711ac0807bbc7aec60f832b5ca46235b522e8432327230c", 0x7f}, {&(0x7f0000024000)="f5ef574d21a2976d47c4039b9d2e68670ec91a45e9486284202a7cc24f64fc5d8c08c99ae359342863bdbd5c6b9697850cc7807af190781f7a3bc455e59f057fe4d2e30fbbbb97b2ec9deca2747d3972708d2554748e999b379fbd3416b097e7711bd584e497c4c91c3cc043f2e9c60f87b72f7034abe4363db09b00a1249a4c9fd077d5d94c155ae75ad26236f4574694110370cf39175dcda3317914a9cb", 0x9f}, {&(0x7f0000047000-0xe2)="120d35108f8f104be307d951a49637854984432275a9c7c650f1c249127b0e10ebf1181a082caac9e5e8514e67ca6959b3691b9dde31d68b3aaa271b513793c44ca720c50a279b319dcc00ab41ee5f6f4f344019911cbf443ad009078040444c2d498b6b7b207afb68a81b1a1fc3410f74af23dea4c17c44b6af7bc1d74d66592a44e95a13437f2d586570123f29e510728e942d24afa2598235ce1d041269cc18e3930de7523d2bcf02a65a70495a34e75a1b5fdee3a097c203c2b62c149efdcc60acaa66f4efb8326e2203d5b42843689bd20399a7eea47a8fdb01ea10898e94b6", 0xe2}], 0x3, r5) r6 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1000, [0x70a, 0x2, 0x15, 0x4f, 0x40, 0x5, 0x2, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000001000-0x73)="f35cd15dd9cfaf5e4e5c231b0082129569552da31c29e1a2aa366bae400f1d7bfcbd06d034ac40ad21879a5df4f4f84017bd4462bb0789b90130317973974630867cb5e351e10d531dd80000c1b592370300000029c40d1c644ba11c8377e0f513ed94e656a716e9d7f07b11b5c396e440445b", 0x73) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x590)={0x1ff, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x55f276c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xcdb7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ae3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe0000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe2bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x8004, 0x1, 0xfff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x54, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xc5, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) 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$netrom(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"32430934bc1c91"}, 0x2}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x75)="f084be17acaa7a1cc44dd1861df3abad93d31c063a510697afe4fbee2346b9560ae35f376e98714a5aea339d114e8fe01c05e217391fabefa444ada2c21aaf9040b32641a1064e0f591cf38bd9634f2dcd346963df6735c766b2dbf1c16fd426eba333eb1848080b2e38ca854791d4ad43af182285", 0x75}, {&(0x7f0000000000+0x5c6)="22770a878575d95ac5c650ca072b2d508c939f337876e3b076", 0x19}, {&(0x7f0000001000)="c8cb7585fab2d08961afe25e3897d76a06d94932f09ba96aadcac0019d01155be950ace8d754d5c4504ca6e495b865ba06f5ce6c9c8562eb3d2202acf79756eb9797c4568f6f3e3fa4b0b83898897ad501a017c1be53e6c4d564dc4fa5926f03d5a6dc0cd2f9004956a4d7ce82c82fb3737ed0774ac83ac94715bfa4e4e7f74492097c6ffea2e28b8b309a2a9e13f53eefd2c1a4db52897d2e2fe946043bba81022fe1d24085b5fe9847d585ba41144830d942a1d7c2207bfc2a681b251c9da5970fc0b68bdb65953213de42b562f1f89a7c9ba74b540143ce", 0xd9}], 0x3, &(0x7f0000ebe000)=[{0x20, 0x0, 0xc2b, "0f3f4c9a6e46865b0f"}, {0x1010, 0x3a, 0x8, "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"}, {0x70, 0x1ff, 0x9, "35c9a02ef2fd2e4a6039344bb22a3cc380607127595e4ef5c2689132927718b96d4413e287f219c82f46379731b066747859d52abc30b891d64c2c68b7d6ad62306773d15c1562fd110b521d88243e4af048b080da59246fd569"}, {0xd0, 0x11e, 0x5, "90bdfb1867e8e476e38a66fccb81e1bda046f7ca7f7c65180a4b361754a08ff05bc3986c89591133e222781d067b71d0f83ad0a3e09940c6fce12edcf3b72a7c1ddaec85a333ac05f18193ffa9ad9bd5de21768a95b74413e0c4d329b9cda26b3c3f705b2fd23a10ed9af9f86fdb72f9949cc29eae6656851f999263ec58165719a9cb2eb5d9d54356d35464191eff958aa52704fb9d83c12bb7a3761776746645228fc8f67f27e41c3ed3e61fd9884fa7cf084a5f99e14aeca142"}, {0xb0, 0x107, 0x3, "25bf240d6c71bc642271dd04b36ddbede5d7852a6e49afd726aa0b657a44178e0c5fce0b623fed065b6d7d810791a41cc90bbfc52f012b03a662568428079be0da7eb8eaae8f1251fc3a3e49e7612309ec0417f690636644dea8999b0ba6bb3a0017c7ce79e77baedc8481227c0df379c0d57bacbe9726fb6efb2dfe87793000df1a0429ddd06112ce749f0d77e9caf06beebc2e929186dd48455e6373"}, {0x30, 0x29, 0x9, "48900dcea3b8d77977e26eb90e18c039e9b2e60e8da4605617009de53a89c4"}], 0x1250, 0x8000}, 0x3) 2017/12/25 04:46:16 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000d1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d6d000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e0b6796ff308", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e5b6052c6a4cb16c2be7034327242324"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/25 04:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a35000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000e05000-0x12c)=[{{&(0x7f0000c6f000-0x80)=@generic={0x1a, "a1cd08d66b6a461b317e374c89c92cfc0a7e5f4e3e7ed6321f2bf4e1dcc65af8df16f591f54b75974f16799b6286b988f45f689c3fd0a6a320ec0d22916546a60d83b8d5017fe7325e0711d0b4b988e60a24add1ac2558cf4fe1f3429f54216413790a7e658417ec3a337c472c6cb18f08dd1862ae92c69a963e671cc0e6"}, 0x80, &(0x7f0000544000-0x10)=[{&(0x7f000005a000-0x91)="057d1115bd496b7da9ee17dfbae6b6d6ff737cce7944f975b3d15fdb0ae132f9273a9e67b50070f96cd2f24299e28b0651a75c5b0af59fe9d8adb8eaa6633f065fcdbd2e38785d0c9c65e6cd63eec01a2f71c80e67b1cf2f186094cd1186f0c83b42d92b1c4765e738badcdc9dd31f86af5dba79b307e878e8103fc91d528956833993db12058b710e522fb55238e6d318", 0x91}], 0x1, &(0x7f0000b74000)=[], 0x0, 0x8001}, 0x5}, {{&(0x7f0000265000)=@nl={0x0, 0x0, 0x100000000000000, 0x4}, 0xc, &(0x7f00000a8000)=[], 0x0, 0x0, 0x0, 0x90}, 0x4}, {{&(0x7f00007f7000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002ce000-0x50)=[{&(0x7f0000df1000-0xe6)="45087c3fb93a16f59858760b5979e0763e6c2f6c6554eba0d0f11beec74e17914b97ddab25a9b72b8fb80a169da3c260caef2459e87dfe5c8657414d36882e2e1da22d7a251f1d3e66a5feb2bfb0bfc5865cac2b7182bff8efedb08f6ed770b978af3cec7ed5e629eeb11c1cc8872732194ca2b4b85df9f3b7d8c4a898ebe31846598868cb95bbf97ff79e63380f937bc0754c0be7358cae61b10391a67dcd9497dd5d2f18e9f409801cc66bd8749e033260e548e9ff08c90fa21a6d81e4d7ed0774f124ab8832ef5f430ccac73e0759004f0b3cfe7d07193cb817710385c90e55faf49ab2f9", 0xe6}, {&(0x7f0000af1000)="713d827e68d2f801ec134e425747c72d15d6d8aa41df37ddabfda5a44a368d2d3d6a329db0710586bd198855746f8b95374d5bbd3d99650e835be6e1eb45886b0440e97a1704", 0x46}, {&(0x7f0000dbc000)="f7fc355c2a02abc653c5109631dda15300dc6d8aa0544759e2e8a688379fd2f0ca64bf754d93b3f25f1aa8c1c0a47b01247d07d9ebc3eb1e9d25293e45ca973795bcb44bb2", 0x45}, {&(0x7f000067b000)="de073f4673c08bf835e9d965e25661c235706723b14b91f9", 0x18}, {&(0x7f0000355000)="", 0x0}], 0x5, 0x0, 0x0, 0x10}, 0x0}, {{&(0x7f000078f000)=@ax25={0x3, {"c8fb74fa5a2779"}, 0x0}, 0x10, &(0x7f00005e5000-0x10)=[{&(0x7f00004ea000-0xef)="4c3e0e29dd6048a6fa41e4896c5abf8899484c1ed10c1a32780e367261e4d94e846ecf547e92438e4aeab04610d6d1378619f902504314f97925fb667811c11f3e9da5c690dba33f1b614ab8930fed30e3e378bc0d93d0ecaa43c9ebdcf66661f19f3b407b265ff21abb526eb0273a5cd390032080284358c6cb52e47f4f0a3b9cbd97baba3cb0888ee9eb7502ee8c0116814272d82dbd85682e9eeb64e54271b5c88922dacacec7742931cb491427148f1bd11698f5a039db7c693402d564ee81c3c64dc6cbe9561c906ed83d38f0bd45cf46e23a82206294117403efb0968641efb237f7a5331d9d438f65dcbd45", 0xef}], 0x1, &(0x7f00001ac000-0x15b8)=[{0x38, 0x10e, 0x2, "63ac774441aa9c002dd57d94d22de940f6e7ed85f9348a12883d11d526554392c743bd3544"}, {0x20, 0x104, 0x1, "db33cf80570f39c15bdf828ea440"}, {0x110, 0x11f, 0x2, "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"}, {0x100, 0x10f, 0x100000000, "30ea9d205837751bb04700363189a829a457c9fb92d518694054beaef114c7e20ad31c2a76a6fdd0677851385f59869b7b74ce6b6f21243482604dc827d3cfcfc013a5d5abab369ea07abb2fa5a4ba24276de8abf1bfda9a107e6d1e76da0ccff2146b81f2ba05564c95fb364bb71f0c611cd875a017f16bb56a13fe90873fe35cc0ac753913bd5f107db0cb3379395a795d7e08e5596efb702b1353b784e1295f3f9559625f00cf980531012e2e3b7b0cae1041c8a64b4eb0f0dd7e11d853edaccb26ca8988651971a3a97392a7e3e080bb02bd5c5643cd7a2015355673aef1297fedffefc46e44003ac8"}, {0x10, 0x110, 0x0, ""}, {0x50, 0x115, 0x67f3a5ac, "15981e44adbab80f92d26205d095cceacaf5d6cc47499987f61e1f0fa15e2e6a5238a4aa3fbe83e786f2ae490c0bcfc7ebd73512c9df42ab21b8b769bf5cd7"}, {0x108, 0x1, 0xb44, "8feb585990fd31f76d305fc882687786a218ac3e76516a9b7796107350b0da3fb267dee618b09ae8d3fa39b5a0d62aa3a449f11d45eac30361cb9f858f968a4b4ed9633705df991595f97e9a5cc5aab4618be1da96a9d4923a088416e6e0cbb78a4c5117467469524aa32b92106efadc9d3d982fe0770bf8ffe3d0ac61e496b0dc4dcecf20ba38de5d450ca51c68703c97b2759d2b583ccbc5595f8a66c1eac24d8559e5f7e7197beabdad78451cc4b8c899d257ac62f85b9b7f873f52962c220288396663c5a54da1659367fdf0aaca8ca442e45104d6d293a78d380dc122efe7fa7de9193f0fe61da3175f587340aad9"}, {0x1010, 0x0, 0x1000000000000000, "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{0xe0, 0x116, 0x8, "56045ef27897eafa4f719034882779a278c50cdbe5a115fad9a5e0bc1ccd10020770899dc09ce7e434720c472bd7d83174796dc7f1c61506be9e8703e91c7d2843547a941ca27ccb26478933dfed7117dabd27e75cb605af080b6db929b19a3f49a2e6efad804973335fb008e88981a9c57c33af6b13300ad33b62c5a2d9b8272123a8b8f7426f6e71fbf782df1534097321a75d4e3e054d6b0f85f76accb0b651e84cef30c0e7756a66b5a219097ed3e47b9c68bea1e37ae31f1acda7ddf201cc48818f34e52291c4"}, {0xf8, 0x100, 0x3, "12be281040206e306d41db7d4bc794a1ee307c2405f4c1ffeb00ddccd89efdb2e94618982b231c21193c5b407bfabd18ee69f8659e807298105b6e7af030d3d7ed428d9cf01a08358f602b4b5826824b61f532b3bc6c3a2546005d210a22cd509eca6d9725301187d07ba66b4397bac1a7aae1e94d7004f5bb5908b73c13f5dabeb5893f8a5643d21449f80ce2965c96529858cf8cfab0ad7d5bd0dc0d7e2a1171bb104bc0259dbed9a5d43f96f346e7bd6b720ed214fce8c062081adee170a4708da9287405011285bced9431857deffb4e03d1b50f39369802b980098b4e268a0da2986d"}], 0x15b8, 0x4000}, 0x400}, {{0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00001d6000-0x43)="2f0ab761b8b88052d53e90df38111641a5afaa0d8a40149e021bb598b6704d1fe1047266ebb04cb494ffed0a30cef8114731248aa34a0714a4ab8a3ed8ab7d324eb69d", 0x43}, {&(0x7f0000a5c000)="4ee6271b2f58fbb955b223c1bf6d2d", 0xf}, {&(0x7f00000b7000-0xab)="f4f1bc27a320156d2e0d282c757652c989441bce1704be4a338c0df0eb5d87126182af186a41400dcb73147a075a963c934eb77988d0b1fedb80931853cc374d733ad9c7d3079d7171af5a5c687137396ec965a0916a9929e1df14efb3af3158f82ff598aa06057cac700b6cb3afaf32871590b384eba97f85422136ea398c2f25f39b4d8b4564aa5eab0c42a4d757040980be1aa6f0c1b354c0522e3415388dec0ca0c4409255699538f9", 0xab}, {&(0x7f00007d8000)="504c7f92d0593a70e0a2757ef78722a77f883c9d328a23bf4988bfaa7903d7bcbdb92f66fcdc329c679d9de0ee1eca18436377fdd33e94211deb8f401448e0bc2561526984446dff125bb791dd1b0c3dc01d46b894678f4a2c6112a476110eeb1460ec94e5fc93b9f6a2c91aa6f377ce7d051bba17e28b23d18ac0da32751f3d859ed132a69d8088c5302d687152fcdb", 0x90}], 0x4, 0x0, 0x0, 0x4004800}, 0x982}], 0x5, 0x4000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002b9000)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) accept$packet(r0, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c6000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000b5e000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) preadv(r2, &(0x7f0000d59000-0x40)=[{&(0x7f0000bee000-0x4)=""/4, 0x4}, {&(0x7f000041c000-0xc8)=""/200, 0xc8}, {&(0x7f0000a14000-0x25)=""/37, 0x25}, {&(0x7f00000f3000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cc5000-0x4)=0x0, &(0x7f0000bb4000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000046c000)=@ioapic={0x10d000, 0x1f, 0x100000001, 0x7, 0x0, [{0xffff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x18}, {0x1, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1ff, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4c5}, {0x2ba1, 0x6e, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7c51}, {0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xcd2, 0xef8d, 0x1, [0x0, 0x0, 0x0, 0x0], 0x708}, {0x1, 0x1f, 0x376a, [0x0, 0x0, 0x0, 0x0], 0x3f6b}, {0xffffffffffffa25e, 0x5, 0x3fffc0000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xdd0, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff34}, {0x9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0xfffffffffffffff8, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x9, 0xc0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x434, 0x0, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x6, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x64}, {0x5, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x400, 0x800, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x365, 0xffff, 0x103b, [0x0, 0x0, 0x0, 0x0], 0xc}, {0x1, 0xffffffffffffff00, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x44c46660, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9ad, 0x6, 0xb842, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80, 0xffffffffffffffe1, 0x37a6, [0x0, 0x0, 0x0, 0x0], 0x2}]}) 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000205000)=0x0) process_vm_writev(r0, &(0x7f0000122000-0x80)=[{&(0x7f0000a5d000)=""/230, 0xe6}, {&(0x7f0000988000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b0000-0xd6)=""/214, 0xd6}, {&(0x7f00005a6000)=""/118, 0x76}, {&(0x7f0000dda000-0xc0)=""/192, 0xc0}, {&(0x7f0000adb000-0x1b)=""/27, 0x1b}, {&(0x7f0000f94000)=""/64, 0x40}, {&(0x7f0000a18000)=""/212, 0xd4}], 0x8, &(0x7f00004b3000)=[{&(0x7f0000e46000)=""/254, 0xfe}, {&(0x7f0000ee7000)=""/28, 0x1c}, {&(0x7f0000890000)=""/244, 0xf4}, {&(0x7f00008bd000-0xb8)=""/184, 0xb8}, {&(0x7f0000366000)=""/32, 0x20}, {&(0x7f0000f5c000)=""/83, 0x53}, {&(0x7f0000448000-0x4e)=""/78, 0x4e}], 0x7, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/25 04:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) sched_setattr(r1, &(0x7f0000fb5000-0x30)={0x30, 0x1, 0x1, 0x8001, 0x7, 0x5e, 0x1, 0x100}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$addseals(r0, 0x409, 0x1) poll(&(0x7f0000b7b000-0x48)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xef) r4 = dup2(r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000278000)='/dev/vcs#\x00', 0x9, 0x400000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x10001) sendmsg$netlink(r0, &(0x7f000099d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000160000-0x10)=[{&(0x7f000011c000-0xd9)=[{0x40, 0x200000001f, 0x1, 0x0, 0x0, "a4b1ad3d69f029931f0ef4e7eb4f0805fe8475886ea7ac42608dd10922f2dcfb5cf277f6f9895a9cbb624f6c81223dbb"}], 0x40}], 0x1, &(0x7f0000bfd000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:46:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000957000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000114000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000f87000-0x4)=0x4) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) r5 = dup(r4) recvmsg$kcm(r5, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") pipe(&(0x7f0000b98000)={0x0, 0x0}) accept4$inet(r0, &(0x7f00002cf000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c4000)=0x10, 0x80800) 2017/12/25 04:46:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2017/12/25 04:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e0c000)='/dev/loop#\x00', 0x6, 0x525000) r0 = semget$private(0x0, 0x3, 0x20) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000fbe000-0xe7)=""/231) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x81, &(0x7f0000e88000)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000674000-0x8)=[&(0x7f00001d0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1ff, r1, &(0x7f0000d1b000)="88fdb51b1bfeb23ad05ea2932425261030c1a8a49b2d6243ffb68e4288b16dd6d95d5fc536a262de08750b2e7bcce43c19d88b7ecdf5e7f1be1e2f168f9666b523e59dd59561f99618a49664fb207f32b7d359486fd91a4d330129693f25d5b9a635d6cb000744a900cb52a23f2c4ad7dabc355481429b6080864b91a1f83ad91fd4a3217659942247", 0x89, 0x3ff, 0x0, 0x1, r4}]) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2017/12/25 04:46:16 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008db000)={0x100, 0x2, 0xf867, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000036000)=""/4096) 2017/12/25 04:46:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e55000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101800) io_setup(0x26, &(0x7f0000f85000-0x8)=0x0) syz_open_dev$loop(&(0x7f0000ac7000-0xb)='/dev/loop#\x00', 0x0, 0x329040) preadv(r1, &(0x7f00002ae000-0x10)=[{&(0x7f0000e3a000-0xd)=""/13, 0xd}], 0x1, 0x0) io_submit(r2, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000c01000-0x11)="000000000100000000", 0x9, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004ab000)='/dev/net/tun\x00', 0x0, 0x10303c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/25 04:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000885000)={0x0, 0xc0}, &(0x7f0000705000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d74000-0x8)={r1, 0xffffffffffffffff}, 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r2 = accept4(0xffffffffffffffff, &(0x7f0000c5d000)=@un=@file={0x0, ""/4096}, &(0x7f00006e7000-0x4)=0x1002, 0x0) sendmsg$inet_sctp(r2, &(0x7f000051d000)={&(0x7f0000ac0000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000114000)=[{&(0x7f0000ac2000)="6ad7884da92b08d98a5d5fc5c02cea8851e2b8c83bb1fcf7fd07b1e8a7062ebd9799f81a3559ab3a5d418b5d3d7cb7240755abb4cc1ef45dbfa21d8aafc76b67c97e309250ada65e199c2c24cd3c6e71283120d3246a49a76607e2e486d3", 0x5e}, {&(0x7f00004b1000)="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", 0x1000}, {&(0x7f000078b000)="a5f3e601be4042bbfac894ac418e6761c6c3e5b4d81b810d17bdcf0efa4303f7e9d194f3200cecd52cad6d25b9d011f22184d850046cf95d23bd5bf48c3a77048a80f133cba00bd79d2435dea3af45c6c39f5e679690c3e399eb8d918bc7b0085ff7c9c4a66d95dd0eef8c793f74f176d9d390ff363dfa68", 0x78}], 0x3, &(0x7f0000a14000)=[], 0x0, 0x4000000}, 0x4000800) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") lstat(&(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f0000226000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000066e000-0x8)='./file0\x00', &(0x7f0000958000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000aad000)='./file0\x00', &(0x7f0000f32000)='./file0\x00', 0x6000, r0, r1, 0xbc, 0x3f, 0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0}, 0xc) symlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f000072c000)='./file0\x00') 2017/12/25 04:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f00006dc000-0x3a)="082239919a586a88e52532dfc3eaa20a3091da74e1ce288e64f3c14c59434718cc84bb65cba028b6b0423691af2c4d75b5b7c6a1f29271b7fe0ea1abdf14d5809d63c83c1cbb865b5f9c6775", 0x4c) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) 2017/12/25 04:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c2d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/25 04:46:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair(0xd, 0x805, 0x6, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000007000-0x10)={0x12, 0xbc, &(0x7f0000009000)="75a3af91623828b8a8309739710de16b06b375677a6da2d7af07c8c04ceac05e8bd80c2bf95c6c24a02635ed41ec431fe7a085cc3089f81055110fa48d410bd7f1afc09a31cae9e563b0868f092f19fa3236a45eb219be7bafa870e14c4cbfe834db0e2ff65d34cd784c1dfc0940dacf7eba4d14d15d669d304ea3a62c992e9519fe72d55f8e1730937c554178c9b8795c99a1724ab1b865f59ba1c2ce66a249320230fb26888ccc49b8d1c567fc8c6421af40c303f9ef1ae1913bdc"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000-0x8)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000+0x23f)={0x8, 0x6, 0x2, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x4, 0x55) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000b33000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) dup3(r0, r1, 0x0) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000074f000-0x8)='./file0\x00', &(0x7f00003da000)='cgroup\x00', 0x0, &(0x7f0000946000-0x76)="218cefe90b8afac70c5c18de69b6f60b1cf5ee98d6aa2ea0701a01b60868859b6146c8a8e6316fda933ac85da51fef2a32fc8ed96d2486f52bba65bcac6088b0db462df8432edf031bbbf2a0856800000001866cf1a50000000013000002c3a7acd8343f92cce5a7f830bfbec2df8fe6b0b6d7b6663e") uname(&(0x7f0000132000-0xf)=""/15) 2017/12/25 04:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/load\x00', 0x2, 0x0) stat(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e1c000)='./file0\x00', &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000195000)=[{r3, 0x0, 0x0}], 0x1, 0x0) write$fuse(r3, &(0x7f00006ad000)={0x28, 0x0, 0x7, @fuse_notify_store_out={0x5, 0x0, 0x0}}, 0x28) 2017/12/25 04:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000059000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getdents64(r2, &(0x7f0000b22000-0xdd)=""/221, 0xdd) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004f5000-0x3)='lp\x00', 0x3) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000060d000)={"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"}) 2017/12/25 04:46:17 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000003, 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000754000)={0x9, 0x4, 0x2, 0x4}, 0x10) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f00003c1000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00001db000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002da000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000700000-0x4)=0x0) r1 = inotify_init1(0xfffffffffffffffc) r2 = msgget(0x1, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f000009a000-0xd1)=""/209) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f0000cd9000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007af000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bad000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eb8000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000086dd, @x25={0xe1c4f205f88e2c67, 0x0, 0x0, "4000f41100e0ff170100000000072d0000200000000000f1ff07d4f27bdbff05008d40718f"}}}}, 0x0) [ 39.877516] binder: 5650 RLIMIT_NICE not set [ 39.900699] binder: 5650 RLIMIT_NICE not set [ 39.905395] binder: 5636:5658 got new transaction with bad transaction stack, transaction 24 has target 5636:0 [ 39.905416] binder: 5636:5658 transaction failed 29201/-71, size 0-0 line 2802 [ 39.963187] binder: release 5636:5658 transaction 24 out, still active [ 39.969920] binder: undelivered TRANSACTION_COMPLETE [ 39.975059] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.998823] binder: BINDER_SET_CONTEXT_MGR already set [ 40.004171] binder: 5636:5670 ioctl 40046207 0 returned -16 2017/12/25 04:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ef4000)={0x5, 0x78, 0x3ff, 0x0, 0x6, 0x10000, 0x0, 0xfffffffffffffffa, 0x100, 0x1, 0x400, 0x1, 0x7ff, 0x5, 0x0, 0x0, 0x1, 0x24d, 0x680, 0x8000, 0x7, 0x7fffffff, 0x5, 0x100000001, 0x3ab1, 0xeb9, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) r3 = dup(r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000e01000)={0xf6b5, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) preadv(r4, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) ioctl$void(r4, 0xc0045878) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00002bd000-0x20)={0x8, 0x226, 0x200, 0x1, 0x8, 0x10000}) 2017/12/25 04:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x9)='lomd5sum\x00', 0x9, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) capget(&(0x7f0000ea4000)={0x0, 0x0}, &(0x7f0000b17000-0x18)={0x0, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x20001, &(0x7f0000244000-0x4)=0x81, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="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", 0x97b, 0x4040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000435000-0x98)={0x0, @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]}, 0x10001, 0x8001}, &(0x7f00007c7000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005d1000)={r4, 0x7ff, 0x1a, "cdfc7477223c2edd1b99d14d567617a987bac4d45e9bd125d0f6"}, 0x22) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r3, 0x1) connect(0xffffffffffffffff, &(0x7f0000fd2000)=@generic={0x0, "7c00b236d8bbcf00003c8ac571f8b3368a9c85f08fdb54bb3c6b0d3861f938a48c9a011ed6011e79436ed8d43371445ab295656a83d7dba203ddc92f19b52bd75220e6da6abb8afb8014c1af823a944b1fbcf9d84c87927bffcc9b21b5136ec762cd5540bbc26376d7ced25ecbca40057f17376044e9398025cc16d9be54"}, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000da8000-0x4)=0x0) socket$inet6(0xa, 0x0, 0x1ff) creat(&(0x7f000086b000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2017/12/25 04:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000328000)='/dev/rfkill\x00', 0x10c02, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000cbe000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000420000)='/dev/vcs\x00', 0x400000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ba5000-0xb)={0x1000000000000, 0x7, 0xfffffffffffff801, 0x80000001, 0x8, 0x8, 0x2, 0x400, 0x7ff, 0x1, 0x200}, 0xb) r2 = inotify_add_watch(r1, &(0x7f0000bda000)='./file0\x00', 0x1000214) inotify_rm_watch(r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000f57000)='/dev/loop#\x00', 0x7f, 0x408001) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/25 04:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00005de000)=""/1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000062e000-0x58)={0x7fff, 0x8, 0x4, 0x2, 0x80000001, 0x8acc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000095d000-0x8c)={0xdbc4, 0x8, 0x452, 'queue0\x00', 0x28d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00004e1000)={{0x0, 0x2, 0x800, 0x3, 0x8001}, 0x8f57, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x1ff, &(0x7f0000743000)="247fccf5740ddfe6bc9f9c9f55332e68d804081513f75455adf87fb0bdf0417b423de85ba126ce7570bc1905b21be92d80dea7389a6909d0d5027fdc3b80ab1c223ea019996f58b306dc9e37086bcdac614017999b9301fc0b6311f9ebde40879bcafa4e095ffea7309f072741c9d66a7a1ddc0c947f0aad2b422cc331aed2026e056bb8f450923b6ea5f8a862dbb7a5c4f1ebd78cb505b6516aae900ea369989e2ca31b29ca15d46dc028776f0b") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005ff000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000704000+0xba7)='/selinux/member\x00', 0x2, 0x0) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000bb000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0xc858}, 0x0, 0x0, 'id0\x00', 'timer1\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]}) [ 40.012303] binder: 5658 RLIMIT_NICE not set [ 40.017961] binder_alloc: 5636: binder_alloc_buf, no vma [ 40.023528] binder: 5636:5658 transaction failed 29189/-3, size 0-0 line 2890 [ 40.023530] binder_alloc: 5636: binder_alloc_buf, no vma [ 40.023551] binder: 5636:5662 transaction failed 29189/-3, size 0-0 line 2890 [ 40.032081] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.051087] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 04:46:17 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bfe000+0x818)=0x1) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00008a0000-0x7)='tQsX\x00') r2 = syz_open_dev$sg(&(0x7f0000329000-0x9)='/dev/sg#\x00', 0x7f0, 0x40000) connect$inet(r2, &(0x7f0000584000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchown(r1, 0x0, 0x0) 2017/12/25 04:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000acc000)={0x0, 0x0}) fstat(r1, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ad000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00009eb000-0x8b)={r0, 0x7d5, 0x13e, "55d6cc1602aea6fe991b9d0b5303404ec5f9b5e6306ca260f5f1c4a71d10282e2f11a91b8fa5ddfb4841f597c215917e4b2d42aabea93377e3d4bd3326aa9a24e83671a25620dccfe14eb18bc82ced360693430974ff46af20e7527014cc769ef0f6a3c3d5312ba27dd6c29e13d2481eb244aa5365a36213060cf53290c0899e32"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x1c, 0x0, &(0x7f00004c5000-0x1c)=[@release={0x40046306, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000540000-0x1)="ff"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000098d000-0x4)=0x1) clone(0x4000, &(0x7f00007d4000)="3cff978b03807a541d82053fd356270152784f28b1105f025bccb93a", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009ed000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00003fb000-0x8)=0xffffffff) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) sendto$inet(r0, &(0x7f0000fb6000)="", 0x0, 0x0, 0x0, 0x0) [ 40.057768] binder: release 5636:5650 transaction 24 in, still active [ 40.064464] binder: send failed reply for transaction 24, target dead [ 40.085245] QAT: Invalid ioctl [ 40.096625] binder: 5676:5680 Release 1 refcount change on invalid ref 1 ret -22 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc3, 0x4000000800010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) arch_prctl(0x1001, &(0x7f0000002000-0x58)="35861d8c4a151959e32677e78d8619810dde121ee161ca67dc1be6834eb3242faeab30db3e93d229f48b12a58f0cdd4fb9302446dcb7dc24658c93d97cd7e20edb57582e837050434c7e6ad548792d87ea685dd30e127e2b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000001000)=0x7, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) epoll_wait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x7f) 2017/12/25 04:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dda000-0xc)='/dev/rfkill\x00', 0x202100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004a4000)={{0x7, 0x20}, {0x7, 0x2}, 0x80000001, 0x20000000000004, 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]}) r1 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000576000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000586000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001d9000-0x48)={0x80000, 0x0, [0x3, 0x100000001, 0x8, 0x4, 0xfff, 0x4, 0x0, 0x0]}) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x2, 0x100000000, 0xdc9, 0x8000, 0x883}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000004000)=@random={'system.\x00', '\x00'}, &(0x7f0000005000-0x9)="6c00ff64000001ff00", 0x9, 0x80a53998e8d30f04) r2 = dup(r1) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) capget(&(0x7f0000ea4000)={0x0, 0x0}, &(0x7f0000b17000-0x18)={0x0, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r4, 0x1) connect(r3, &(0x7f0000fd2000)=@generic={0x0, "7c00b236d8bbcf00003c8ac571f8b3368a9c85f08fdb54bb3c6b0d3861f938a48c9a011ed6011e79436ed8d43371445ab295656a83d7dba203ddc92f19b52bd75220e6da6abb8afb8014c1af823a944b1fbcf9d84c87927bffcc9b21b5136ec762cd5540bbc26376d7ced25ecbca40057f17376044e9398025cc16d9be54"}, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000da8000-0x4)=0x0) [ 40.096820] binder: 5676:5680 BC_FREE_BUFFER u0000000000000000 no match [ 40.096834] binder: 5680 RLIMIT_NICE not set 2017/12/25 04:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2f9, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) pipe(&(0x7f00007f2000)={0x0, 0x0}) nanosleep(&(0x7f00009ca000)={0x0, 0x0}, &(0x7f0000504000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d56000+0x867)={0x0, 0x0, 0x0}, 0xc) accept4$packet(r2, &(0x7f0000974000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d06000)=0x14, 0x80000) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/25 04:46:17 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000eba000)={&(0x7f0000741000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000eba000)=[{&(0x7f000065d000)=""/246, 0xf6}, {&(0x7f0000ebb000-0xe9)=""/233, 0xe9}, {&(0x7f0000eba000)=""/143, 0x8f}], 0x3, &(0x7f0000ebb000-0x82)=""/130, 0x82, 0x39}, 0x2001) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$int_in(r1, 0x5452, &(0x7f00001ec000)=0x4) poll(&(0x7f0000acc000-0x20)=[], 0x0, 0x0) shutdown(r1, 0x1) 2017/12/25 04:46:17 executing program 7: clone(0x0, &(0x7f00000d1000-0x8c)="", &(0x7f000012a000-0x4)=0x0, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000ce9000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000+0x165)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ppoll(&(0x7f0000030000-0x30)=[], 0x0, &(0x7f000002f000)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x0}, 0x8) [ 40.096847] binder: 5676:5680 ioctl c0306201 20008fd0 returned -11 [ 40.099100] QAT: Invalid ioctl [ 40.138413] binder_alloc: binder_alloc_mmap_handler: 5676 20000000-20002000 already mapped failed -16 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00008cd000-0x8)=0x0) r1 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2017/12/25 04:46:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x4}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000882000)={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]}, 0xe000000000000, 0x4, 0x7, 0x7, 0x90}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b03000-0x14)={r4, 0x92cf, 0x8, 0x7fffffff, 0xfff, 0x2}, &(0x7f0000000000)=0x14) [ 40.148440] binder: BINDER_SET_CONTEXT_MGR already set [ 40.148453] binder: 5676:5680 ioctl 40046207 0 returned -16 [ 40.153968] binder: 5676:5692 Release 1 refcount change on invalid ref 1 ret -22 2017/12/25 04:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b95000)=@req={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd3000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) vmsplice(r1, &(0x7f00006fc000-0x20)=[{&(0x7f0000252000)="3c59d560061dbdd1f7f27237bd6d348e43a1316e00aba1c23ead6d4d1cc82b64f5bc5b23d92ff38c8b674f69dd7382257ff856c0b5ca1769ce3802e8e076d366ff5ee49f1f0d1aee04e58631ff0cfcbcb6a259504b65862c7ba7a6d955e77ef41f4b4067988222622c06feae50723d7416102baccbc79223ad3fa25b119cb55a0e32c49f8ff277d1dfbdd20e5fc15ebcd7c027", 0x93}, {&(0x7f00001c5000)="a6fd1738cdad1453e6ec700b0201f6198bf36edea6f8cdaeda9bb57d3cb31e8d19d3afe3140018528a868b549b17e3c1eb950ab1518f42a41778aa6d0d3588fe377b7c2d5837593a83de579bf292a1e3e74f8eb0a7f1c1bd4eee9a18cbea1f51848e6c1edc5010bb75025393c6824e5547652ce4995729859d68e297847bed519139c1a1c008ccfa2a4e30f105904a223494624b9bce32f953ccc801b757c64546fbfa86e84b181233554a50df50ec424df9c023e4ad40362183d3431cd190155d5712ced66c05ad6b12baf0698a7cb9379ea9b5d51418d30c319dd9f47f938a9c38ea2088e7001c202a37e6d1515261a504c8e4254886366a049a8f42d8027556517b9c4f21af6b69e67d257c1b4d77c3a7387da9aa0e8f855241ef367b5c69241a38f446ed616fb5cd966c1d3edd86df7178523b4b51ee229ddc07c6e276af602d53bf387042cdedcc7ef85b1b3c27aed9b8665e1232b8190319a889ac27cb8d1f88f1a048dbd0f98cb65cc07e306201316472ce3d919ebe507dde0eb4f3f7df9ac363ed77d387168aab33cbb30c1aa8e4b1b95f7cfb00ca79498edf323e3f397651a7e26c289eaa9d72e697b27e2b6dc57236cd5337342265f16c5e98f34c5081bca9030e407d8ff7e4d961d9a28708cf8fcf3c0afb484f9d80ba9b0a4dba67a4ebc67e01790d8f68547608e80b1ef1eca2c8930a0d7f1477ebecb1e8bb2099a7eda95af8ae85954fa3b99d5cc6075bdc827aa84cde650ec236c98b0248c91e6a818e65289f2edbc5bada7159de896f23c888668361777fe17a6233b0618ac681cc8aeff1a56020e73d6bf93db4556c333cb381962d198e1524348d11ece224c6128613726518a58a0e1ba980c5b2bffcfe2fea6df6b66baf09f310df0b4a35b1147872e6901b244aa418f5f276df8de94c15f22f1cebffc0f7b96853b24396251109f1b9b67edf21143c218015268fc827f998a429778c45b53dd0b70403badae34f87dd0fac3775f9b8efaced3bb17d6655002d93dee5728f69544e2b33c1c9714fd8080526977f8e864be52d824ec9ef8794b0facdd9586a0bcece2d521aec738a14ab1d41d55fc7ca3d9e2b09195acbd1569b2ed0096893bf8b2d72235f6dab59e7adfa4978c8b2a05307bc7f68c81f57a27dfbab5f789fae5905e37bc25a435170679f82a1b7c84cb48511068f8f65f1d276271065bb767f43fcb30aa6e7d08bd4300296ff0b3aa050db88af8a5c44bb312202eb6be679459706e9eacdf8f0441c4bddac84021b2732ed65eabbae044fc3c4d4b3b901516bfb6ca1d70de1a9848535fd09b77eb953d4a47a611d4f8b6f1c2472d082f9ca9ee9484ca34618bac8417474230443a275bb001906341f4cb28d197bcdfdb453076ce3a4cdd575e054cdd4b4aa6891a55a1c6168d4187283d1ccd409cf9fe10e6eb8892567f8a071d2f4bd4ea56a4b3e02bd4dfa9b178c2340de4be03fa6c6cc266231ea7c8bd503cee09718bec7ee42f4992eb57af3ee3de763e2f649e6f9824eaba0c12323538e9e581c8a8b14b3eea8976523d4676422d75c7ee6b4f98da47a346fa6abae7d38c0ea80fcbd5f087514dc0a030fe7296178d8b296105936d5c5a298a4a61a0ceaa9e4d051ddb125c1eb9e7590590d958057c77ec25d8efe644fd793782c6b8838f3416925f59af66c4ba9afc10d0a49942b1bb24e8b1fdbb34665c1879f272fd59fe1823c175b9115731eaffa0ba04447a435382adfd30e37b355c74a4fb74997bf991e35a018a1cc49fae3c231b7228ad383e9bfb46a604a0eaecea4fff9297c758b8353e9f1b41d2feeceb0b430209a09761e35dbea1f880eb9c250b575fbdcaa1eeef817b5a07fbbd3506c9cf9f12b04fc7475fd3157579743c4617644643e16f069088ec8757fcd33d92210ed13db234e53e963e47fbfbc77c5b73ec1dbef368379bfbb14c158e1186078c006794e8e5b19510625f3c800414e2d627c92824926d2fc0fd80bd728cd5e180c6e39638d26e07cb05551d41af081f052b451e7f1be67016414574b18d5e99a08bbd17a0b6968798ab01176b0475db968f4dad5685c1d494e97597c0321ed7111fb6beb07c2e46da8fed4d6ac7a0899c804918863f012e5afe2ee3569a1bbb105fdbc995b836dd1eea1690dc8b59bbad01261a7100881f3773223b41fb2282fc14e85999899fd54d5e2bc5206773a72f6cceae8db7dea42391e8c95440fd3c885d4c2ad69c39abcf5cb09a7ec9e771e4211d945f8d8b11ede8fd6b174f8ac997ae8c7360beafa39a86fd6e3375759411bb15ee5d0e09df854af22817d0a7261cecae41cce8263b96682e0e7bb1203dc03960a482f2673d818f468e8612ef7c92051ba7ae62b1d1be2085a5a82c98f813b60fdd7bcaab06c916444f96c80145657b7d628436fa51cfaf1b8d17f887b954986f391648c6625d993262552ba4b6ca0915653ad1bf22da2846c1f1e9cc6948b1ee614cfd813c11fcebfc075210a61a75d85e850e2b37074ae473e0dfd19e71d8e36b0dac5a9636ce50eb5b67777a9c519a68cc2c3560d1353e66a19e13ac757f024257b1ad615af67f73071b67246123a138f1e14a8ca15475640eb0c592280ce6c814687f93bd4979852a2cf61a9d5649cacc9e29865883fd9e460429dab93a4653dc18e3ee32b5c8c05d206070d713c4b675cee1678e37337313a3f5a27d6caa68f3abc7a7b6e06019bba0c7fa0d5f5c10e45a39c7109704cff2b26906d0d8590d06b4f34abe45887288e5beca06f4f3c20260f931450102301713137521833a60dacbc2f6030bc4a9aeae0013c9bc2d582ed7edd6c4bcc5b2667a1e8aee933149f7a7f170206ae5c95ec7db4d202c582743baf55c41770a2dab0f7115d15f84576a7b8e31884cbf96013f79822a3ee08411a423e34147d5bbffc1331df9ea0ef0fe8e00ca4a56ccfea8b07524cc3c3db2ce85f887e13843da3aa794f3a4aa3c3778031fa57ac047dbfe1a6be5f203c67c705b459e7dd3ea460083e8a31bb360bacb54bd60f98abf3f99788725ef9183dfdd7bfe213c6e7af937d0c78fdd95c2427e546304f9770097c400e07dffb99781053d4786f4678aeed3a322ac1b2af3bbae6f6c17a00df21c0f7d8bf0a56d5bc9bbb6588dd1abb3cbf7fe79d0851cd340c01c308e7c37391a10be392061cfc4f748f0f7695e310a405adeebc04d2a50b04a96056f661b3b4bc555e6a09ffa3aefacb989bfa0a6008de5f7cfff033009d3e1eeb1be6285b6a0e5ac44d6914ec2188e64cd4de0a3d9c79e88f8ce1a896806dce806818c73aa3ae7a477fd171f5f39c2adb0eae29128cee87519bde6aa9d7ab04fb21a74cd244b2c4b4dbf798cf8c145933a16e06f4428abcfb8edbed57ec418daf18c5cdebf35ad77fe74f4b62c3ce6f0b58e9637f150ddbd150c94f1e3eb917add4917bbd172049ef538a38edec423b8e104597edb0f4889a3188ae671abf974c104d07dfca50bd9bdbff264f5c059d7f5c49badac48203948352aebb127e2af949b339a7c10ec586f40e449c3590fa173cec5bfba4cce0650b69d0c38b89310a8ae59be4ac5f112c8e92fa93b450a745d26066adb3e0e2e5cc778f90741949ff4380539188963a4c1c6e406f20c34eb1006cf74c5cdb409216669cbafacd4415ad049a54d78659e9cb28a47d196debabecb4e422600a4f62f5690585946e1c42dd145c85a8796b3c249ea3ec1d125b5abf3817efadf4aad612f1efdd4633cc3d4b2539ff545582551d31caf6980684cce32c4329aaf06e095f86ef3a71abae7cb0fe563269a1142d1d148c2b4a26189f2ce716b861c19a992a9e2efc646c7435e6bd4914ad919b46fa52c4152f2073f034ed8bab40d28e47cd973632fb1150748ff5f5add45c0a75f37d6becb8ea3d0d0d0f9be93b3e1b3d84ce6a69c31ad72b66d45c6577e5dae845060249d3de5ea979d15d49d2e6913bed4141354e9a4768c0d340886eaab8a1f0224c4b2c2f7fd2dc5e3b8f51087dd7546d3b747b21875799c3df88ed67bfd3983362ec2f89ddbbab90143f59847515ee9dcdaf81c2ce42a14d6898deb669b96bf50db3806006b83ce775646407f56a2c579e412b3cfe7741e89382fe07b8f83f26de11652d80a11b5662d5783ce50e36c6c74a636687ede4aa66e6d72437eedad07be3d79c87bc2ada10e320f0f3af0c88be64d74e22394779ba5a6b26767690c26eba11bea015a4ecb18c9e6a8d2922e7a9b157bccf8cb501d87e051852769719f9fa006b1da95ef2740bbbaf2d5b3f439ba9a5d097119f88ccb20a842e6ec8bdbb57acffa9e871fdc20d5a007f0c70f36e1d086b2a6ff680b1279a90826d3b13909e3bec1aa3b17aad040a723f3cf39fde5fc95628c8861606fc9e168e71e6980a70057638c343f5be8355cecdca3d69f7ed76609368a04675c09e6ab003a8e93181002908a0a208fb1b78c09c3531fa8681ccca6049388f79fefa9f5311d96cc7be047aedfee33834f05e3f9acf5edce1d8deaa422ea6b6aa3a5cd126b136db44e1b74e1273a1c8ccc7f127872d57e0561051f3de64d18660b85c8b2c184db074dc7732a9e2715e68674e15fc8867809fb4eedefbec3bddeb05e120bfab5aecdd41b7db88b2b8f92a836f7321b1fc87536aa6afe7cea7b524ddaccfdd4b6fcc6fe6d0be70c4f9b5412d74a41e580df7b920c320358fa5ba126f9ef546795e35099e3e7c5b5e5c822cf1fa29d8500472468cb08b60a999a728826115e832b95f8c9749066436d72100413ab954133f5102cd8bdda29f97a05a366930b713d140b3cbccd40a0d39fd9048a730a59e45e91f801c4891c873e3916ac631628c587d46b2b04b9d3da8731fca067776a77e14e143e08cd187c2c2c122581d123202c0c81061bc65edbfbaf503bed1e7144f048bc6a48691b4c10a61aa7e5ae1f3236493d77057ac1b4c46ebc4bf51f65970ecf1a01876a9eaca05e1676f070d3caf459105e16f7f17429db36442c72ff671223641a83ec96d5c1fdf02a8a762fb81786a2a072d6c12a9b79845ce9f7fe9d42d314635f2f8b73db40fac53eb1aaf1a7bb2cbdf6335d97c5746b1da2b1f686107e6605b0d081160350132094c9f6f69fd6c46f8cd34bf9b0db2e3318e70277555083167e11803bea4d30ac668281cd0fba8aecd35c5139d59adb536e83c2807405ebb36f744018eea252ad9299de1b2d5885a6c37eb434221e79bdc056d562c37dd0f09d9132353ae6fbde195e95d408885e7b9184f157c804616f025e8509cfaae3f71f5240634357b946d6fd58ffe80868befac2633bcbc25da6b1a9012eeaae55fa1d0a1e4abc644e5641363cfc637aaf51a05758d22fff53fa609d66b19901e70af249e25cdecd80f36697866d1b603ee8fbbb26a3529e7d12a30d4b9dbd888bc1ee6923d990970f4d1fbb8cd9a4909a979ded46916a61c5ec25074822fba2fa0a9db5070b7685d28d299d679553f499e3ce3c0c00a8bb970a62afd9cf7bc6812f6e09cdb74c0eb5eb30fdae0f4e43cd8f0d8a511b9ffd248afe4c035148a1b6ccf03c56bcdafc94cab7d629a5d11de9c379256a083badb2054b179a153f86138e5cce085ea6aa348b0c43727b5b8ce27166d0feb4454efaa7735a828ae435611c45bb8e7b5d7b6af47a839ba904fc57a147b035d03c57e23c4130d1a791d00a3d381749a164d27eb0bcea7e890345c96ab3e0d4a57cb914b5ddbbbe2e4a87a8a81ec8d374fe3224d5db93cd92ce2a1802c15125de0c3ef96e11e7ec76b5c7d", 0x1000}], 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) [ 40.153982] binder: 5676:5692 BC_FREE_BUFFER u0000000000000000 no match [ 40.153993] binder: 5692 RLIMIT_NICE not set [ 40.179686] device gre0 entered promiscuous mode [ 40.257701] device gre0 entered promiscuous mode [ 40.331540] binder: release 5676:5680 transaction 29 out, still active 2017/12/25 04:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xa, 0x0) write(r0, &(0x7f0000609000)="26000000110047d39301c120000001000000000000004200000000000000040005000300ff35", 0x26) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000304000-0x18)=@generic={0x8dde, 0x0, 0x9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00009d4000-0x10)={0x937, 0x8, 0x85e3}) 2017/12/25 04:46:17 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readahead(r0, 0x2, 0x4) msync(&(0x7f0000956000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000cda000)='/dev/usbmon#\x00', 0x5, 0x400100) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000389000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e77000)=""/141) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000092a000)='/dev/vcs#\x00', 0x3114, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000021a000)=[@in6={0xa, 0x0, 0x4e85, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) write(r0, &(0x7f000032f000)="aa120d9f7b4190c96cd69350", 0xc) r1 = socket(0x10, 0x802, 0x0) writev(r1, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) 2017/12/25 04:46:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20000400) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000000a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x3, r1) 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008fe000-0x9)='/dev/vcs\x00', 0x102, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000ae1000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00002bf000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x2, 0x3, 0x2) timerfd_create(0x7, 0x80000) connect$inet6(r1, &(0x7f00000e3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 04:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cac000-0x15)='/proc/self/net/pfkey\x00', 0x1d1202, 0x0) accept4$llc(r1, &(0x7f0000cd0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000180000-0x4)=0x10, 0x800) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:17 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x5, &(0x7f00006e2000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4)=0x0, 0x0) [ 40.338325] binder: undelivered TRANSACTION_COMPLETE [ 40.343676] binder: send failed reply for transaction 29, target dead 2017/12/25 04:46:17 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000007000-0x4)=0x7ff, 0x4) 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) bind$unix(r0, &(0x7f0000750000)=@file={0x0, './file0\x00'}, 0xa) socket$inet6(0xa, 0x8080a, 0x1) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000b83000)=0x0, 0x4) 2017/12/25 04:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b5a000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000f8000-0x88)="262b444621618bdcabe9637e203e81a45334aafaa8c1aed43105f1ae885c6314f9147db1977da4bfcdda837ab31eba7dc1976f5ac45aa9346ac707eed2dd77b58ddfd05576237f36d48b86ded98e453e089c4ef15b0433eaa5502a496bd22fc1c76a654261ec533fc06da1a57500411e3a1f308963744dbb67a17d94ef5afa394e792a83df0d3a3b", 0x88, 0xfffffffffffffe01, &(0x7f0000704000)={r1, r2+30000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f39000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000, 0x0, 0xff, 0x1, 0x9, 0x0, 0x20}, 0x20) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r3, &(0x7f0000c20000)='K', 0x1, 0x0, &(0x7f0000b6d000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = request_key(&(0x7f00007c3000)='keyring\x00', &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e07000)='security\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f000086b000-0x8)='keyring\x00', &(0x7f00007e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) r5 = msgget$private(0x0, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00004e0000)={{0x7fff, 0xfcfe, 0x93f, 0x1, 0x2, 0x6}, 0x7c81}) r6 = add_key(&(0x7f00003f2000-0xb)='asymmetric\x00', &(0x7f000044a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000c0c000-0x5)='user\x00', &(0x7f0000417000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r6, &(0x7f0000693000)=[{&(0x7f0000089000)="", 0x0}, {&(0x7f00008c3000)="f217d36d82c1ba83556cbde9e54f84f19a8e59bd7f36466ef589f09d147f4fb9d416d0c99ab7b839747559d527d50c2d2d0c9d2b8fa08da5e45d6f1a6306afe44383759ddb3d0133a1103326878862d955bc0fda63b7a8749bb2538e3a2cfb04dac5b29bc39b8d4abbba73f4e6ea688c8aa88f2af33d898cfe17e7609bf4b86024ee7a", 0x83}, {&(0x7f0000316000)="f45562cddc5c2684d4953528612d9bcd65af8f219975aef3a6bad8fc155309c9e341f909ec1373645d16630c58e827f928f9c888aef2c90bbd30d952cc06cdd2d71da66631ad9524a9ddce80e4c5cbde13406c29f05ab994e9396eed9b2ac1ad38ae7c1f5a0811d3a79e1f966d320a5e2deed17a3b5cfac42a2d48a55b9c75df085a55a8677ce7961f6b4cd179ee7a03ff6d3aa0d0c5839d4a20eb619885c0de4196812454cc1f61e01514a16d22dde47dba96ba600481f690ab2cdbad34f3c24fde0631c83738b5d6f10bd100ef37", 0xcf}, {&(0x7f0000f07000-0xb0)="cb46553d5dcf6f2e94e07840e4f577ad386f97c30cc997901279286c1a103096731cbef41269811d70324625daef73eb938699088b6d594c69f7fc063436b74e211c1d93257a0a35697f68bbfeef13046e54dd50703ba932f74ea182f467210643278cbab260c8a03971c56296a2bfe84d4b6a7d016c4c731d654eda46c38fa2ae2b0c48d6e5613ac53a1a74928892c5e71fd279ad8cd741e4dcd4569b385a3dd3fd2ebfb258a39280554560b530c34d", 0xb0}, {&(0x7f00006f6000)="3dd2bcec5e535e7b9d92c885fb6c1de7a46529742cf596e2f5329676b1a1a2f52674207effa8c21e49862ade9e83641eb61016ccaa721c4be1813924bff0d6546cc8d6572ea2ca7999b580afba2acda95f8d92ba738c826e3c8e004f38efcbb78cef64da4f6ecad5938c2d87286bd9dd933248cbb39ce274e6576c7f49ec00b09411befed72a834a0ad6f2436add8b000a34896b2b9d17675c3ed683f6725034546eed12f4036e527e4d306959b81522d66dcd84985d3c675b08f0acb41663428bbcddc3fdc37a7d025add05ab8f6b7ba682a8b9354330a9916bffd5afe0dd0c0ec3676108802421a92b3b9512", 0xed}, {&(0x7f0000bae000-0xed)="95eda5b7989541475146618cd61564fb7ba84f6d5a7db8713f534a42226e3f09d889be357005e2ce405da9a44aec67892bf4523f36020be68c4f0a9bda10e3c29fe12b37563f3ea48e3cb1462283b42343212bd860edc51cde33e8e91d1ffac8644c3636fd1f2100326845da96197ad97b0dbd73fabd0f0c5383ed8210b718257525b991044bf9e7584de80981ed7e005526af3057782e475ced75da972d8c4245b1c027088a7cd30d2af840cf96d10b24c181dcf0c01827852cc15341c063e94e6653d9f9e5ffb6bcc82c6581adb3e9e7f5f1b36e6dfecf24afa0c67fe45ffbee23e8d8b3ed6995e1770d36fd", 0xed}, {&(0x7f0000c3b000)="6979e7f8b2871c68d45ae8427742cf1c06703725178018e582b3deb7803b366f991fb99b856ede0114ec9eb69e6c400ae5101a6605bcaad04cae6ee25d6f276405f9ffa791f94ca6808aab272dc34669e5c7c9c8f2055ec9b827b252c79e7338c670b17d11a1bdfc649ec61635798982e108233b4f5b63247ed65af1b6b5c29f94b29ab2ea852dd463c13b7fa34da7035455efefa58205258f78362c38a374ce7caf4ed224c5f6d04d2737fe95cd0098cc7b38fa676b1bdd4c2f04f662997354", 0xc0}, {&(0x7f00000cc000-0xfc)="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", 0xfc}], 0x8, r7) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000876000)=""/54) close(r3) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000105000-0x8)='./file0\x00', 0x800, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/25 04:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000555000-0x4)=0x0, 0x3) lseek(r1, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) tee(r1, r0, 0xff, 0xf) 2017/12/25 04:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000756000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x1, 0x1d, "e1057dc3dd4ab33f1d7a1d85583f657c033ac826d8b34f10542313775ac055bbf54447c427e7be0246561a3770bb43bbc9415c045bb241680fe98a4b7f60896c", "fcd81e4ca9476a6ec5b26fc269affc95c8f65bd96acbe9c63cc3bd8e154223a9", [0x10000, 0x5], 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f000026e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e0000-0x4)=0x14, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000dd9000)=""/198) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067e000)=0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000089c000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f00001d1000-0x10)={0x0, 0x0}) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000802000)=0x0, &(0x7f0000692000-0x4)=0x4) mknod(&(0x7f00007c2000-0x8)='./file0\x00', 0x8021, 0x0) 2017/12/25 04:46:17 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2017/12/25 04:46:17 executing program 2: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setstatus(r3, 0x4, 0x46c05) fcntl$setpipe(r3, 0x407, 0x107a) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x6, &(0x7f000006a000)=0x400) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r1, &(0x7f000006b000)={r4, r4, 0x1bd800000000}) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/25 04:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000c69000+0x5d6)='/dev/vcsa#\x00', 0x0, 0x10000) accept4$inet6(r1, &(0x7f0000e9b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000903000)=0x0) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)='/dev/sequencer2\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005be000)={0x0, 0x40, 0x20}, &(0x7f000013d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ac000-0x6)={r1, 0x32e8}, &(0x7f0000406000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpid() mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x4}) 2017/12/25 04:46:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xfffffffffffffffc, &(0x7f0000000000)=""/203, &(0x7f0000001000)=0xcb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0xffffffffffff8001, 0x76e8, 0x6]}, &(0x7f0000002000)=0xa) 2017/12/25 04:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fec000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b88000)='net/ip6_mr_cache\x00') ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000144000-0x12)={@generic="0edb771108c4e58ab411cd595246019b", 0xffffffff}) sendfile(r0, r2, &(0x7f00000a4000-0x8)=0x0, 0x100000ffff) 2017/12/25 04:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000471000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00004ad000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = getpid() perf_event_open(&(0x7f0000b39000)={0x5, 0x78, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x666, 0x2, 0x0, 0x0, 0x0, 0xb21, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000075a000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002cb000-0x5)=[], &(0x7f000000b000-0x18)=[]}}], 0x4a, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404"}) 2017/12/25 04:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f65000+0x703)="06", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) 2017/12/25 04:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d70000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00004b4000-0x4)=0x0, &(0x7f0000af3000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a33000-0x78)={0x2, 0x78, 0x8e3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000b81000-0x12)='/dev/input/event#\x00', 0xa4d, 0x0) fchdir(r1) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = semget$private(0x0, 0x2, 0x539) clock_gettime(0x0, &(0x7f0000a52000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000a08000)=[{0x2, 0x6, 0x0}, {0x7, 0x3, 0x1800}, {0x6, 0x3, 0x1800}, {0x3, 0x0, 0x1800}, {0x3, 0x7, 0x1800}], 0x5, &(0x7f00007f9000-0x10)={r3, r4+30000000}) 2017/12/25 04:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000389000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000a56000-0x11)='limits\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a44000-0x4)=""/4, &(0x7f00005c3000-0x4)=0x4) 2017/12/25 04:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={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]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000488000)={&(0x7f0000a32000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ad2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c88000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d90000)=[0x0], 0x6, 0x7, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:18 executing program 7: socketpair(0x4, 0x0, 0x200, &(0x7f0000354000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c8f000-0x1c)=@req3={0x2, 0x1, 0x3f, 0x6, 0xffffffff00000000, 0x1, 0x2f}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000da0000-0x8)=0x16000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000a20000)="", &(0x7f0000eb1000)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000146000)="dd2d870855940c95f63c2fee63791fdbc767f9f8a56b752e8abfc44e1e87bb82fd625081922648f71923b99188bdc466772d8f4bbebf3b39a3581a7cb99b0004edf4d6bfb5651be57528e495fd7aac66cb587cdcc04f933792698e970068499d53346838e64468d44438d64db3a23e5f045dc49c52f05375f750df93f58348f6ae6cbcf57eba1ec9c726253e702ec8194e9d51cab4cbe8e5f28288341b1afea92c33e789f69a6b935ed1a216fcb6f125dd5a411ed9b0ed12562168ea57653884e9d7afa015a5ad4f0d3b252588428b67b5574f8b0d4f00745448ee551e") sendfile(r2, r2, &(0x7f0000974000-0x8)=0x49, 0x2) 2017/12/25 04:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dd2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00006e4000-0x70)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000574000)={0x0, 0x0, 0x0}, &(0x7f0000440000)=0xc) ptrace$peekuser(0x3, r1, 0x1000000020) [ 40.638704] binder_alloc: 5808: binder_alloc_buf, no vma [ 40.653549] binder: 5808:5821 transaction failed 29189/-3, size 0-0 line 2890 [ 40.671903] binder_alloc: 5808: binder_alloc_buf, no vma 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$kcm(r3, &(0x7f0000d8c000-0x38)={&(0x7f0000a45000-0x10)=@ax25={0x3, {"41cbc3fef6459d"}, 0xde4}, 0x10, &(0x7f0000913000)=[], 0x0, &(0x7f0000ace000)=[{0x1010, 0x10b, 0x1f, "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"}, {0xb0, 0x8c, 0x9, "d75f4a3be769ac53c7190e2a061f44930a3be4fe40200f07252576b6fd46471e45540409918ed6934cb6a7d06a42b0a63ca54d61f549ca8dbc4d64e1b30abd5f0cbbd63154c0af9f65ebe2a16dff3e8de487f9b59fea0ba4e0d6d02e3a3a531f743991b5a78de5fd4554dd94e382abac15fed31cec7922f000194bcb6e855fae0ea5b40db037124d20ade1c3cf22c3450682ea5496ed6f9616ed7e39c82f"}, {0x110, 0x84, 0x41, "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"}, {0x80, 0x115, 0x1, "4942c263756003e7002db2a0a9a3a45efca742dfd9abc22fb8ac960739bc7a84418f22a8a75ff1fab11ccd87f6c93f1764086fc7475935b4efaa5faa5370eb8d397b64a6a2c7858d1f880ae8da72934782904f8149b1d9247800f771dae0dc2068714be4d73106c433ac86c3d1fb"}], 0x1250, 0x40}, 0x24004004) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000718000-0x16)='/selinux/checkreqprot\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000885000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003fb000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") dup2(r1, r2) tkill(r0, 0x15) 2017/12/25 04:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r3, &(0x7f00000ec000)=[{&(0x7f0000b7f000-0xb6)="ec", 0x1}, {&(0x7f00008f9000-0x92)="b40b5e630334032f238dfec836ba547b3091bfcdcd6eed6f5cef28e21e3b8f2a8aab52807f8827fee6517c88ca8f15252fac3082790ecda3ae76098db3174b", 0x3f}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000000, 0x1, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 40.696880] binder: 5808:5821 transaction failed 29189/-3, size 0-0 line 2890 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r1, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) [ 40.718433] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000cae000-0x18)=[{0x35, 0x0, 0x80000001, 0x7f}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/25 04:46:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d5f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000734000)={0x0, 0x8001}, &(0x7f0000000000)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b06000-0x7c)={r2, 0x74, "aa9c9c53a401ea91374e625582f81ed842b75535d174ec04bd2d8a9466b78a89a3026a07050fbb1eea0ac942eca0ebcb4cfbd80619e041cab0247db1cb068f2abbc182e09539a302e40f052617971d8fd17d7d5ea005e9f97dec098a46accd69ce135131f3fad0c6f0d658ead799810131153733"}, &(0x7f0000000000)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002000-0x70)={[{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]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x20}, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x6)='\'ppp0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) signalfd4(r4, &(0x7f0000003000-0x8)={0x1}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x13, 0x0, &(0x7f0000001000)=[], &(0x7f0000001000-0x7)='md5sum\x00', 0x80000001, 0x7e, &(0x7f0000001000-0x7e)=""/126, 0x8000000000800, 0x800001}, 0x30) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x200440) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x40) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000001000-0x10)={0x0, 0x9}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 40.718445] binder: 5808:5849 ioctl 40046207 0 returned -16 [ 40.719820] binder_alloc: 5808: binder_alloc_buf, no vma [ 40.719846] binder: 5808:5833 transaction failed 29189/-3, size 0-0 line 2890 [ 40.743897] binder_alloc: 5808: binder_alloc_buf, no vma 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000948000)={0x127ff, 0x2, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000355000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0x8c4000)=nil, 0x8c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008c5000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) 2017/12/25 04:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ba7000)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ad0000)=0x0) bind$alg(r0, &(0x7f000033c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000398000-0x4)=0x0, &(0x7f0000821000)=0x4) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000220000)={0x0, 0x0, 0x0}, 0xc) setfsgid(r3) accept$alg(r0, 0x0, 0x0) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000225000-0x10)={0x6, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/rtc\x00', 0x80, 0x0) recvfrom$unix(r2, &(0x7f000045e000-0x2c)=""/44, 0x2c, 0x0, &(0x7f0000809000+0xc68)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f00001e8000)="", 0x0, 0x0, &(0x7f0000dd5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/hwrng\x00', 0x40001, 0x0) sendto$ax25(r3, &(0x7f0000283000)="0e76f9f3d1f44797873a628111ae2113b5555dd6dec832dd4ee2dac00f3259dabbc17a338c96327ea47b936501895aaef8a2e5471aadd12375e96a3b9e72aa781e9f7a0accffc1976d19c391c1d7", 0x4e, 0x0, &(0x7f0000112000)={0x3, {"3b1e83f31f0fc5"}, 0x2}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000925000-0xb)='/dev/vcsa#\x00', 0xffffffffffff8669, 0x200) fanotify_mark(r4, 0x7f, 0x20011, r4, &(0x7f00008cb000-0x8)='./file0\x00') 2017/12/25 04:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000990000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fa7000)='/dev/vcsa#\x00', 0xc8, 0x400400) bind$unix(r0, &(0x7f00006c2000-0xa)=@file={0x0, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000391000-0x30)={0xb, 0x4, &(0x7f0000bda000-0x20)=[@map={0x3c, 0x3, 0xc2fc, r0}, @generic={0x96, 0x673, 0x3f, 0x101}, @map={0x9, 0x9a, 0x80000000, r0}, @map={0x0, 0x797, 0xfffffffffffffffb, r0}], &(0x7f0000957000)='/dev/vcsa#\x00', 0x8001, 0xc0, &(0x7f0000da9000-0xc0)=""/192, 0x7, 0x1}, 0x30) syz_fuse_mount(&(0x7f00002e7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2012000) 2017/12/25 04:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cbe000)={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]}, 0x2, 0x7, 0x80000001, 0x9, 0x7}, &(0x7f00003ab000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000860000-0x8)={r1, 0x1000}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d61000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) open_by_handle_at(r0, &(0x7f000091b000-0xa)={0xa, 0x4, 'TL'}, 0x1) mprotect(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x0) 2017/12/25 04:46:18 executing program 3: pipe(&(0x7f0000470000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000572000-0x12a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) clock_gettime(0x0, &(0x7f0000272000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000fc4000)={r1, r2+10000000}, 0x0) 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006b1000)={0x4}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) rename(&(0x7f0000724000-0x8)='./file0\x00', &(0x7f00004be000-0x8)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000653000)=""/4096) preadv(r1, &(0x7f0000461000-0x10)=[{&(0x7f0000eb1000)=""/1, 0x1}], 0x1, 0x0) [ 40.743922] binder: 5808:5849 transaction failed 29189/-3, size 0-0 line 2890 [ 40.829630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5873 comm=syz-executor1 [ 40.870235] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.876051] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c30000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000074f000-0x8)={0x2de3, 0xc06, 0x9, 0x12000000000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000a8e000/0x3000)=nil) shmat(r2, &(0x7f0000f1d000/0x3000)=nil, 0x3000) setsockopt(r0, 0x5, 0x5, &(0x7f0000e72000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00002d4000-0x48)={0x0, 0x0, [0x2, 0x81, 0xc00000000000, 0x80000000, 0x787, 0x101, 0x2, 0xf1]}) 2017/12/25 04:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d3a000-0x8)=0x1000000000001fc) r1 = gettid() tkill(r1, 0x5) sysfs$1(0x1, &(0x7f00009a3000)='system+bdev\x00') r2 = open(&(0x7f0000f18000)='./file0\x00', 0x80, 0x2) perf_event_open(&(0x7f0000cf5000-0x78)={0x5, 0x78, 0x0, 0x6, 0xc04, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3480000000000, 0x80, 0x3, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0x7, 0x9, 0x204, 0x1, 0x8, 0x2, 0x3, 0x90e, 0x9, 0x0}, r1, 0x6b6, r2, 0x8) 2017/12/25 04:46:18 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000554000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c06000-0x4)=0xfff, &(0x7f0000713000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f15000)={0x1, 0x2, &(0x7f0000849000-0x10)=[@generic={0x4, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000886000)=',-![).cgroup(.cpuset\x00', 0x40, 0x80, &(0x7f0000abc000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000626000-0x4)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005d8000)=0x0) eventfd2(0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) 2017/12/25 04:46:18 executing program 7: r0 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x9ed7, 0xd4c3, 0x4, 0x2, 0x100000001, "2575ec7a52545cddd6ee3e9a35ec3544913b4fead0e05396b60e62758daab90b19b4238c6f8a26dfce4d3bf67e1a3382e2a2d8ae7e45b8e9d9543e3bc2a3ad", 0x756}, 0x60, &(0x7f0000e89000-0x40)=[{&(0x7f0000879000-0xe0)="ef8b4875a47bd86bb5f43fe88f61a64dc66a8ba3955f264313c278233520b3af76c507cbe2092cad7c612e2c81d3d304a61348eaf584a64a74e3cd699dcb38625c54d04d759d79771ee499c39382f52f3d001334033f760dd43e9e9c9967af2c61cd1cbef7f65bd5d0e05e1775cbee048218af48f3d947ccc696f84b927b9d1b22bc174ad09cf6e6ae220bdc14c7fa16419f8ebaba99afafeefbe1f3780e88d08970c8ed77ecfa80688f05804e55feb9452b96490144e1959036789c784f530ea8341595807e3b921a770c070073547d6efeb7f5a2ea02a1438603f2a98a3709", 0xe0}, {&(0x7f00003c9000)="", 0x0}, {&(0x7f0000001000-0x72)="ea9d1ab9738de999cc72ca7b282b94c65fd3480f2f0a3a34fccf3d2080bedfac6e37a5cca8216997587f3ce79e0ecffbaa0a9433e3f8e9301e29c527cc6d7170c61a68ce5d47e97cb54c45cb1f26da4ccbfbde9f0468aab504b9156721f50ba318c28e4ddd304c0c6cf8919987e44344fb07", 0x72}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)={0x1010, 0x113, 0x52657432, "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0x1010, 0x10}, 0x40000) setsockopt(r0, 0x200000000000114, 0x3, &(0x7f0000383000-0x4)="", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x10, "8c604b5b8ac83a79c33dd8aa9e06ad11"}, &(0x7f0000003000-0x4)=0x18) [ 41.014595] device gre0 entered promiscuous mode 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000836000-0x10)={0x847, 0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/kvm\x00', 0x501000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b8a000)='/dev/vcs#\x00', 0x800, 0x200) execveat(r1, &(0x7f00007f4000-0x8)='./file0\x00', &(0x7f0000e45000)=[&(0x7f0000f39000)='/dev/kvm\x00', &(0x7f00008b0000-0x9)='/dev/kvm\x00', &(0x7f0000a4c000)='[vmnet1%}(em0-:\x00', &(0x7f000077d000)='/dev/kvm\x00', &(0x7f0000a34000)='/dev/kvm\x00', &(0x7f0000df8000-0x9)='/dev/kvm\x00'], &(0x7f00005c1000-0x28)=[&(0x7f000031a000)="0f757365722a00", &(0x7f0000d5a000-0x9)='/dev/kvm\x00', &(0x7f000076b000)='\x00', &(0x7f0000625000)='security%\x00', &(0x7f0000273000-0x9)='/dev/kvm\x00'], 0x500) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000fd000-0x62)={0x0, 0x5a, "3993c5044eb75166ae270250bec072c4133582327ece853909b63729a9a108f8aa3f77c537d84b6f341fbcb4d61d9875249e88454e3bbf149f849ffa02933e31e6c3dfffb2fa1b6e5cdec48beefa883494c78d0c0af748fc68cc"}, &(0x7f0000353000-0x4)=0x62) getsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ff0000)=0x0, &(0x7f00000fb000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000952000)={r3, 0xb1, "f16a625b77f732f9c41d89650a39f13aface01a9f300000002530f93d4f3bf8596c8d425d977acea42a968dcb0a18f008adccc8313ee0379d7a6e99c8b8648347f9059aca2e2c787e3405861ea800557ec7a4f780837253e1fa0e662857702dd25d34c04c97ba97ffab7c627257588316b787ac8979b2e978042948a5024e16dc57456477019d2be9569d62f4f334cc8701c9e20223a58756006d201f10dd0d43cb706caa6c6d9e3b840d41377228e850c"}, &(0x7f0000a39000)=0xb9) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00006e1000)={0x0, 0x0}, &(0x7f000024d000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000296000)={0x1002, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d0b000)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f000002b000)={0x0, 0x9, 0x0, &(0x7f00003f7000)=0x0}) 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000622000-0x10)={0x1fe, 0x0, &(0x7f00009ad000/0x4000)=nil}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/25 04:46:18 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa1000)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000758000-0x4)=0xc) splice(r1, 0x0, r0, 0x0, 0x9, 0xe) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fa2000)='./file0\x00', 0x288303, 0xb) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa3000-0x20)={0x8, 0x0, 0x10003, 0xa869}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00005aa000)={r5, 0x0}) fcntl$setown(r1, 0x8, r3) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000e1000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$cont(0x20, r6, 0x0, 0x400) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ba000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f00001c3000-0x4f)="71158bac1aa955eb720cf38677c90000fb033446812ca92a059d1f5199a75b7e87a0b2b09fbd04bdeff7872ed94c13f7cdd354138126a635ee6b716d68b0724d4352f734732c4ab9deb448d2ca25e7", 0x4f) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001b5000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000033c000-0x18)={0x9, 0x7ff, 0x1, 0x1f, 0xffffffff, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/25 04:46:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000470000-0x1)=0x0) recvmmsg(r0, &(0x7f0000a29000)=[{{&(0x7f0000731000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002ad000-0x90)=[{&(0x7f000049a000)=""/103, 0x67}, {&(0x7f0000333000-0x4f)=""/79, 0x4f}, {&(0x7f0000a91000-0x9e)=""/158, 0x9e}, {&(0x7f0000e07000-0x3c)=""/60, 0x3c}, {&(0x7f00008cb000-0x5c)=""/92, 0x5c}, {&(0x7f0000d22000-0x29)=""/41, 0x29}, {&(0x7f0000863000)=""/116, 0x74}, {&(0x7f00006ce000)=""/156, 0x9c}, {&(0x7f00007b0000-0xe8)=""/232, 0xe8}], 0x9, &(0x7f0000d81000)=""/249, 0xf9, 0xe11}, 0x8}, {{&(0x7f0000779000)=@un=@file={0x0, ""/68}, 0x46, &(0x7f00008f3000)=[{&(0x7f0000d9e000)=""/145, 0x91}, {&(0x7f0000e92000-0x83)=""/131, 0x83}, {&(0x7f0000cfc000)=""/122, 0x7a}, {&(0x7f0000124000-0x1000)=""/4096, 0x1000}, {&(0x7f0000841000)=""/4096, 0x1000}], 0x5, &(0x7f0000245000-0xf8)=""/248, 0xf8, 0x3}, 0x1}, {{&(0x7f00009f3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c91000)=[{&(0x7f0000ca6000-0x4a)=""/74, 0x4a}, {&(0x7f0000a2f000-0xdb)=""/219, 0xdb}, {&(0x7f0000d37000-0xd0)=""/208, 0xd0}, {&(0x7f0000761000-0x97)=""/151, 0x97}, {&(0x7f000030e000)=""/96, 0x60}, {&(0x7f000095e000-0x46)=""/70, 0x46}, {&(0x7f0000732000-0x53)=""/83, 0x53}, {&(0x7f0000379000-0xf4)=""/244, 0xf4}, {&(0x7f0000819000)=""/130, 0x82}], 0x9, &(0x7f0000018000-0xcd)=""/205, 0xcd, 0x9}, 0x2}, {{&(0x7f0000f87000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000da1000)=[{&(0x7f0000227000-0x33)=""/51, 0x33}, {&(0x7f0000bd7000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000bed000)=""/4096, 0x1000, 0x1ff}, 0xfffffffffffffffd}, {{&(0x7f00005cd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bda000)=[{&(0x7f00006a9000+0xec1)=""/4, 0x4}, {&(0x7f0000a9f000)=""/4096, 0x1000}], 0x2, &(0x7f0000cfc000-0x1c)=""/28, 0x1c, 0xa4}, 0x5}, {{&(0x7f0000355000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001b0000-0x50)=[{&(0x7f00004ef000-0x7e)=""/126, 0x7e}, {&(0x7f00003f7000-0x13)=""/19, 0x13}, {&(0x7f0000a7b000-0x3d)=""/61, 0x3d}, {&(0x7f000084e000)=""/204, 0xcc}, {&(0x7f0000c33000-0x93)=""/147, 0x93}], 0x5, &(0x7f0000224000-0xd7)=""/215, 0xd7, 0x200}, 0x3}], 0x6, 0x2000, &(0x7f0000e2b000)={0x0, 0x0}) r1 = request_key(&(0x7f0000cd2000-0x8)='rxrpc_s\x00', &(0x7f00009cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028d000)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x10) 2017/12/25 04:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000e09000)='/dev/usbmon#\x00', 0x4, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000df9000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6ad5c54d6295df0df82180c0deb00001f08000002ffd5", 0x20) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a41000-0xa)='encrypted\x00', &(0x7f000052c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$vcsa(&(0x7f0000572000-0xb)='/dev/vcsa#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009c2000-0x10)={0x0, 0x6, 0x3, 0x101}, &(0x7f0000c30000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000039000-0x18)={r3, 0x8, 0x30, 0x100000000, 0xffffffffffffff80}, &(0x7f0000599000-0x4)=0x18) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) keyctl$get_persistent(0x16, 0x0, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000131000-0x8)=0x0) 2017/12/25 04:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)='./file0\x00', r0, &(0x7f00006de000-0x8)='./file0\x00') signalfd(r0, &(0x7f0000098000-0x8)={0x85}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f00004b4000)={0x1, 0x2, 0x100000000, 0x0, 0x3, 0x1, 0x21, 0x5, 0xe86, 0x40}) renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0\x00', 0x1) 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0xffff, 0x9, 0x5, 0x2, 0x4c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000316000)=0x4000000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bd7000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2017/12/25 04:46:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={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]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x4, 0xffffffffffffff01, 0xf8, 0x2}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/183, 0xb7) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r1, 0x0) 2017/12/25 04:46:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) r1 = memfd_create(&(0x7f00005ca000-0x2)='%\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x4, 0x7, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000dbd000/0x2000)=nil, 0x2000}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000-0x1a)=""/26) 2017/12/25 04:46:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d4c000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b4000)={r1, 0xff, 0x400, 0x0, 0x80000001, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/kvm\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/rtc\x00', 0x20000, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000894000-0x78)={0x7, 0x78, 0x7, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x3, 0x1000, 0x5, 0x0, 0x9, 0x0, 0xd11, 0x6, 0x0, 0x8, 0x8000, 0x6, 0x8, 0x3, 0x6, 0x0}, r4, 0x400, r3, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2a) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = gettid() r9 = epoll_create(0x1000) kcmp$KCMP_EPOLL_TFD(r8, r8, 0x7, r7, &(0x7f0000b13000)={r9, r6, 0xfffffffffffffffb}) fcntl$getownex(r5, 0x10, &(0x7f0000cd1000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r8, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) 2017/12/25 04:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="01000000", 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000072c000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000baa000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000714000)=0x2) sendmsg(r0, &(0x7f0000125000)={&(0x7f0000d39000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c49000-0x10)=[], 0x0, &(0x7f00005ba000-0x1178)=[{0x68, 0x0, 0x5, "f9b6311ba13c8ee50201f9a850738e57886b571fadf7225c653b28a4619d65a0a922f374cefaf5ed99d3e68ae321b5f8edb31993d59f4fffafec3e78e86c51621fe0e53833c302f84681a82f0dc38eadca0d96c5"}, {0x18, 0x0, 0x100, "0d8033"}, {0xe8, 0x13f, 0x8, "cb2f3575ea82cae840fef952dee39c9fd00216192066b6caa46079f04552fd3d6f6a896bf3e71dbede15bac371cd8ed4eb0bc4fa00083b5e76bceb48bca8ef921baa85428360326507a26c8c379a7db4d0f1fef0dce868c60cf83b0a795aa17eebc60574353358be6238609b1faaf63f8c2d2021ba4538160b06d513d0a08b961e05b89f2a9c2aebcff1f1c43764e96589cf4f3aaf987e4f082d02465375aad3da2fcab20df3816a7d8d06489a5da339fcfbc21e473cf21038a4c5ca72ae5c837ca4177287b1c2febeebe48e18779f2fbd3790e624483071"}, {0x1010, 0xff, 0x4, "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"}], 0x1178, 0x0}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000943000-0x24)={0xa61, 0x8000000000000, 0x100, 0x9, 0x80, 0x7fff, 0x6c, 0x1, 0x84, 0x401, 0x3, 0xffffffffffffafff}) 2017/12/25 04:46:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000463000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r2, 0x40000000000005) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) setsockopt$inet_int(r4, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r5 = accept(r2, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) r7 = add_key$keyring(&(0x7f00002ff000)='keyring\x00', &(0x7f0000ac4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000d9d000)='id_resolver\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r6}, 0x10) close(r2) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x2, 0x8, 0x9, 0x0, 0x1, 0x3, [@sadb_x_sa2={0x2, 0x13, 0xc2, 0x0, 0x0, 0x10000, 0x8}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x7f, 0x0}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x200}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007dd000-0xc)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a9e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000a1000)={{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]}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a9b000-0x4)=0x0, &(0x7f0000d60000-0x4)=0x4) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) accept4$packet(r2, &(0x7f000056b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b15000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000120000-0x5)={@loopback={0x0, 0x1}, 0x5, r3}) readv(r1, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) r4 = add_key$keyring(&(0x7f0000b54000-0x8)='keyring\x00', &(0x7f000005e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f00002ee000-0x5)='user\x00', &(0x7f0000d80000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000724000)="3c7ca81e60a4ef6077981262504a3b5da86cd5b33e8e32cc0a930387b095bdd806e90322c7921ee0390561930ac7a687f907f5dfdde04dc4b4446ccd29a6d965329eb04a2c794ae3bd17b549a0ceaf674d9776509cba7c533f25d594edfdb01dc8bb8ecd47d94112c1f4c20d98da1cc322049be031adf49a", 0x78, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f0000e8f000-0x60)=[{&(0x7f0000a7e000)="0fc74836376456ae5f8185aabfd70ea3498ac732190e733a24e1b85fa28687a08c1e23ae6f0f367d929098a29fe5afa7574627a8d3fa4777c8bb014051470e923cfa53a8175c8087497cac1b7f1171417a8d5618268edb7c46ccf309504b2bffe6a7d659e0fa7238c15be7e7fe56ba3471714b2eb07ab8595c2222b9e97188711724377aa1d0b94dabcb5860f62278d04a11da160e82555cc2d8b5cbfa9ca3243cb52de62d56df116cec201ba4573293c9ba113d96bd07ce64b5323e2b982f91bfe44c74afb5b141dcc8", 0xca}, {&(0x7f0000843000-0xb1)="f74409f6a5957f798c9b30ad7d2a4351c1f9bf03bde230de0dde29ed383f5ed4a2cab2de6b61aadebf13778cd44cd5a5481b7b58a44da3f528e637c26ff0549cf7f8cfa7c20c15a7fd90d7fc19de2575e2731fe1c78d658870abcccff4e136706a0445bc9328ace9769cb0ea5f3de970da08a181cec40dc0e04d5838fe47fd7d26ec5fdb9695dc659dd46f52ab798146565c5d9929653b5e7354823410bd6795bdbcdfbe9504503c025c0fb2de41861e75", 0xb1}, {&(0x7f000097e000)="22551f162b5d8a5d043fa21a33bddf1e222df2c0b4c4753ebef176e166c72cab236e826a8c1bdd875c28c1105519e232d079cb20d293761d1abef7ec927866c0565ce73b8d8a2f4673963bceaf372f86d553f37695dd6551f4d035c70cfe2ac2b3c196e526475f192293912fa5a03e7a8b3ed51b0d1cc9fcf2aa239ed56738fdade57df584c44a9b521826b1133c4771785a776d2fbd4b4769e04f521d365c64ab19e878c750682f2eac0e4bbcc19949fe1f0e8b441d3bfabd6b7b99891d89f2a579f03a1e725ac0bdf19fd57e1b47825d8330160e935590c78dee3495", 0xdd}, {&(0x7f0000c54000-0x1000)="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", 0x1000}, {&(0x7f00003ae000-0x44)="36fed8546360f38582e72f81b4d9bc31b6a85cd9e1ddf5235d401c5c641597df07707f2f10edbeef8d24a2c06ccea0bb4c229c1cb8a2ff66f33d2d7413f75b94e3080a2b", 0x44}, {&(0x7f000035f000)="dd6a5a1c86833df7a775587d1a8b6d211ee8bde48988cf27320ca046eb24faf302d070d372ffc7a8ebf16ae59606604aab081c24956af810faf9608628e55818854548c98484e926b8c0aa20cd7a931eaef02df79cba1090129fbb9cc640036b6d85bc06e91ca9b69970b45d3d10419eb9da0ea549a53d238cb5fb473e7eaf0015340a90f8ddee2235cfe927933527ccc73634d60e9466ec", 0x98}], 0x6, r5) ftruncate(r2, 0x40001) syz_extract_tcp_res(&(0x7f0000342000-0x8)={0x0, 0x0}, 0x2, 0x7ff) sendfile(r0, r2, &(0x7f0000851000)=0x6, 0x7) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x2, 0xa) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000af2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb2000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000daa000)={{0x0, 0xfffffffffffff6fe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(0x0, 0x832, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x8)=0x210) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000866000-0x10)={0x4, &(0x7f000016b000-0x28)=[{0x200, 0x1}, {0x2, 0x7fffffff}, {0x800, 0x0}, {0x7, 0x0}]}) r4 = syz_open_dev$usbmon(&(0x7f0000a04000-0xd)='/dev/usbmon#\x00', 0x1f, 0x80042) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000c27000)={0x2, 0x81, 0x0, 0x100000000, 0x6, 0x2}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00004da000)=0x5, 0x2) fdatasync(r2) chmod(&(0x7f00003d6000-0x8)='./file0\x00', 0x108) keyctl$get_persistent(0x16, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d2b000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffffffffffff7fff, 0x9391, 0x2, 0x1}, &(0x7f0000530000-0x4)=0xa0) ioctl$TIOCCONS(r5, 0x541d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000061f000)={r6, 0x1}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000772000)={&(0x7f000019f000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0x3, 0x0, 0x0, "ff4a0d5b79fc74e0ce00f6fbd3f27e8cd211c86638d0f2dc7ce6993ddf89f472"}}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00002a7000)={0x81, 0xffffffff, 0xd4}) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f66000-0x84)={0x0, 0x7c, "ed8cd1aaea806affe7cf965b0a77ea5065dd5fc5719696badb9dd70e029a8cf6041b6f492f84c46d484d7f43cb7e7b75fbc9176b5dd064deff8bac357ae358d68c0992acd3fcf6be371b63ff339344923468b32cd518c993513336151625509e3a7a547ba2243d7687b5abcdcfb39279d34c49041796d2e32c70b5a8"}, &(0x7f0000ee4000)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000076b000-0x8c)={r1, 0x84, "96df36067173df089a9e90b8b5b14dcd91f45095858452d7f5a36b5efafe4bdb923eef4b370ddc2b53b607acc3a2e343a863f451c64e8f22f0f127ad5d9091a21ce417f0f7595a4ccad5cbb86d7a3b4893728f7d9777dde7afed6593b911424d9e40c7dd10da858032a184c0f1aa63999f57a860abec9f59694752f2bf0bd6c119e34e44"}, &(0x7f0000f81000-0x4)=0x8c) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.374480] QAT: Invalid ioctl [ 41.391332] QAT: Invalid ioctl [ 41.437058] QAT: Invalid ioctl 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x8010000000000083) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe6000)=0x0, 0x4) getsockname(r0, &(0x7f0000fe8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) 2017/12/25 04:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023e000-0x4d)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000ae9000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c3c000)=0x1c) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000094b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="a4d99b543745", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00010000000000000040184bbb02"}) 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x16)={0xf5f3, 0x3, 0x3, 0x1000, 0x10, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000000000, &(0x7f0000000000)="", &(0x7f0000178000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000239000-0x2)="f3ce") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000003000-0x4)=0x2, 0x4) mlock(&(0x7f0000763000/0x1000)=nil, 0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000f75000)=@known='com.apple.FinderInfo\x00', &(0x7f0000339000)="6dff7f00000000000000", 0xa, 0x0) 2017/12/25 04:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bcsh0\x00', @ifru_flags=0x301}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) 2017/12/25 04:46:18 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="1ed3f8de9e1965bcd319ba344f8adf5b9547aef0629b6e3915e587b01dd7d4bb70c9a1baba53a7dde30c650a5cff2f998a22be1067568f5147368e7782c9f9ca5d39b30dd1fcf5ae1025ac2df957d5eaba2b3cf3afb44487fbdc83597815f7a0d9959db710e1b05cff93c28d77ad9958ea7f77b34d494e8e7f352698d9470a078c655ddd7c02548de72c2126251239e7ee0215be17e86b7744835e2e2c56fe058ef57c90fb45a14798e64f23a71b0a7f7925ff1f553998978be2dbe393514c4d95b2e3a7ebf9c7694a5925d5efde3b16ca286c68348f3b871ba5721c8febdc66661e2636f37eb831", 0xe8, 0xc040, &(0x7f0000d07000)=@ax25={0x3, {"9dd6fc0ab74321"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000)={0x3, {"8a054d3a5c3354"}, 0x0}, 0x10) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000-0x8c)={0x7, 0x6, 0x100, 'queue1\x00', 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000980000-0x10)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00001e0000-0x4)=0x6) setitimer(0x2, &(0x7f0000aac000-0x20)={{0x0, 0x0}, {r0, r1/1000+10000}}, &(0x7f0000edd000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f000000f000-0x20)={{0x77359400, 0x0}, {0x0, r3}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd9000)={0xffffffffffff62e4, 0xfffffffffffffffd, 0x6, 0x5, 0x80000000}, 0x14) 2017/12/25 04:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f000084e000-0x8)='./file0\x00', 0x29) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c98000)={0x0, 0x80000001, 0x2a5, 0x4, 0x7, 0x3}, &(0x7f000049e000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000dc000-0x10)={0xffffffffffffffff, 0x8, 0x0, 0x8, r2}, &(0x7f0000e61000-0x4)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0xd44, 0x801) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000081000-0x20)={r5, 0x0, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000097f000)={r6, 0x0, 0x100000100000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000010d000)={r3, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) r7 = syz_open_dev$vcsa(&(0x7f000068c000)='/dev/vcsa#\x00', 0x7f, 0x24000) listen(r7, 0x2) clock_adjtime(0x7, &(0x7f00003da000)={0x3, 0x0, 0x7b65, 0x8, 0x3, 0x7, 0x4, 0xdf, 0xfffffffffffffffa, 0x86, 0x8, 0x8, 0x5, 0x3, 0x0, 0xb6, 0x7, 0x200, 0x9, 0x4, 0x8, 0x2, 0x56, 0x7f, 0x10000, 0x1}) 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800000000000000) r1 = syz_open_procfs(0x0, &(0x7f00002e3000)='net/ip6_tables_names\x00') readv(r1, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x100000000000be52, 0x400) r1 = shmget(0x1, 0x2000, 0x40, &(0x7f0000374000/0x2000)=nil) shmat(r1, &(0x7f0000afa000/0x1000)=nil, 0x5000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000afa000)=0x9, 0x4) 2017/12/25 04:46:18 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000cbf000)={0x0, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000175000)="958933ec301a25e378a91845d09168fedeb8c160a62c894adf3b2e21b6a00c26b239f2f585abbf0c4f13ef99bf945aa411bde93521fcb06d9defda0e659d2d293db1b2c64db1e43e539aea5399458cf0d9cd4961fbce7a030334d1289530a6ac64dc394fef62f3e84536ca92dd42e02ed3ff5ef2180cc0412ab3f2e14a882e499415e82167b74af2671ccaa383288a2bb75cf35d8e050c17aa92fae6c06d850c16b1153ec4d73b3ff2fc348ee5773f240aeb91066bd64930618396cdc0e28476d772") sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c7a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 04:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000425000)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed92}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) fanotify_mark(r0, 0x4, 0x40030000, r0, &(0x7f0000230000)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000046000-0x4)=@int=0x0, &(0x7f00003e1000)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff000800000000", 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000451000)={0x0, 0x100000000}, &(0x7f00003c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e18000-0x20)={0x7, 0x9, 0x8000, 0x5, 0x401, 0x6, 0x5, 0x10001, r2}, &(0x7f0000699000-0x4)=0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f55000)={0x6, r0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000efb000-0xd)='/dev/usbmon#\x00', 0x401, 0x200400) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000366000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:18 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000cec000/0x2000)=nil) shmget(0x3, 0x1000, 0x110, &(0x7f0000900000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000032f000-0x4)=0x0, &(0x7f0000013000)=0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000aa7000-0xd3)=""/211) 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2017/12/25 04:46:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000082000)={0x6, 0x5, 0x7e6ca37a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0x21, &(0x7f0000001000/0x1000)=nil, 0x4}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x18, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0xb80, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000007000-0x120)={0x7, 0x0, [{0x8000000f, 0x1, 0x1, 0x961, 0x3, 0x3, 0x3, [0x0, 0x0, 0x0]}, {0xc0000001, 0x10000, 0x2, 0x200, 0x4, 0x10001, 0xff, [0x0, 0x0, 0x0]}, {0x7, 0x21, 0x4, 0x1, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0x4000000d, 0x10000, 0x95f864251252800b, 0xc26, 0x10000, 0x8, 0x100000000, [0x0, 0x0, 0x0]}, {0x8000000c, 0x6, 0x4, 0x1000, 0x5, 0x8080000000000, 0xf582, [0x0, 0x0, 0x0]}, {0x80000000, 0x1, 0x1, 0x3, 0xfffffffffffffffe, 0x7f, 0x94, [0x0, 0x0, 0x0]}, {0xc000000f, 0x4417, 0x2, 0x3f, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000008000-0x50)=""/80, &(0x7f0000008000-0x4)=0x50) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000005000)=0x0) fcntl$setown(r0, 0x8, r3) syz_open_pts(r0, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000009000-0xc9)=""/201, 0xc9, 0x0) 2017/12/25 04:46:18 executing program 6: mlockall(0xffffffffffffffdb) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x6, 0x80, 0x369}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x10000) 2017/12/25 04:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081f000-0xa)='/dev/cuse\x00', 0x141180, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) 2017/12/25 04:46:18 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ffd000-0xc)={&(0x7f00008bb000)='./file0\x00', r0}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x2f7d8000}, @map={0x1, 0x15, 0x9, r1}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x8, 0x0}, 0x30) 2017/12/25 04:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cdd000)=@assoc_value={0x0, 0x0}, &(0x7f0000b80000)=0x8) 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000909000-0x4)=0x0, &(0x7f0000168000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090e000-0x17)="49378d56046d0000534d5a6459ff9a3e3fa2c1a19f2202", 0x17) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000053000)=0x0) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004c2000)={0x0, 0x80, 0x1000dfe, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081b000)={r0, &(0x7f000000a000)="", &(0x7f0000539000)="", 0xfffffffffffffffe}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) r2 = semget(0x2, 0xe75ca683bf606ded, 0x100) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f000081c000-0x1e)=[{0x3, 0x7f, 0x0}, {0x1, 0x1, 0x800}, {0x2, 0x9, 0x1800}, {0x3, 0x4, 0x0}, {0x4, 0x7, 0x1800}], 0x5) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x8)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fdc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x100000001) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x880d, @x25={0x5347d1768d122c42, 0x0, 0x23, "91"}}}}, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ed9000)=0x0) 2017/12/25 04:46:19 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000d000)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x1, 0x0, &(0x7f000000d000)="a5"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000011000-0x4)=0x0) 2017/12/25 04:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000533000-0x4)={0x20, 0x1, 0x8, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d2b000)={&(0x7f0000678000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000289000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0xfe) 2017/12/25 04:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00004fa000)="1f00020104ff080471cf0000ecfe0000d100000b00028000000000021d0036", 0x1f) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) flock(r0, 0x3) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000d86000)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) pipe(&(0x7f0000701000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b0d000+0x5c6)=0x0) mlockall(0x3) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2440, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7fff, 0x5, 0x6, 0x3ff, 0x0, 0xfffffffffffffd82, 0x4000, 0x8, 0x7, 0x9, 0x4, 0x4, 0x0, 0x10001, 0x1, 0xfffffffffffffffc, 0x7f, 0x20000, 0x8, 0x9, 0x0, 0x8, 0x80000000, 0x2, 0x0}, r1, 0x9e, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b32000)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x40}, &(0x7f0000001000-0x4)=0x8) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000001000-0xd3)=""/211, &(0x7f0000f73000-0x4)=0xd3) accept(r3, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) 2017/12/25 04:46:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20b, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006fb000)={0x3, 0x5, 0x7, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = semget(0x1, 0x2, 0x140) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00007d0000-0x67)=""/103) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004a9000)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000647000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000060a000-0x8)='./file1\x00', &(0x7f00000f9000-0xd2)=""/210, 0xd2) mkdir(&(0x7f00004b1000)='./file0\x00', 0x4) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055e000+0x7ea)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000771000-0x18)={r1, &(0x7f0000dcd000)="100182f676df0ad579caeb35bbf480adb77b444c7a112dead01363d82b02bb93fd0a15ab921c0458be3e02d5d4504d421f8a8e2ae8c4ab9ef4f415f713231fd31378155420c63a4c447d62d6fbad0c043993a47bbac34707db67", &(0x7f0000719000-0x1e)=""/30}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.739811] binder: 6083:6088 unknown command 1078485925 [ 41.740754] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.751930] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.809043] binder: 6083:6098 unknown command 1078485925 [ 41.809053] binder: 6083:6098 ioctl c0306201 2000afd0 returned -22 2017/12/25 04:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00008ec000-0x8)=0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r3 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r3, 0x8000, 0x0) rmdir(&(0x7f000009b000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000480000-0xc)={0x0, 0x0, 0x0, 0x5}, 0xc) getsockname$netlink(r0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0xc) pipe2(&(0x7f000023a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000068a000-0xb3)=""/179, 0xb3) 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x484000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = accept$inet(r1, &(0x7f000071f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be1000-0x4)={0x0}, &(0x7f0000675000)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000101000)={0x3f, 0x9c0, 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]}) r3 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={0x0, @in6={{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, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000017000-0x38)={0x0, 0x7, &(0x7f0000f30000-0x38)='z', &(0x7f000061c000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000a4f000)={0x4}, 0x8, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/vga_arbiter\x00', 0x412200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001c1000)={0x5, 0xfffffffffffffffb, 0x400, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000082e000-0x18)=@get={0x1, &(0x7f00006d2000)=""/66, 0x200}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000375000)={0x1, 0x0, [{0x7, 0x0, 0x6}]}) 2017/12/25 04:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f000037b000-0x10)={0x0, 0x989680}, &(0x7f0000e47000-0x4)=0x0, 0x0) 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000f43000-0x8)=[{&(0x7f0000e38000)="3900000013001903040000000000000080008f0002000000450080000000ff0009001600043b01010028720000001000050000000000000000", 0x39}], 0x1) 2017/12/25 04:46:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000562000)='/dev/rtc\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/49, &(0x7f0000773000)=0x31) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4, 0x40, 0x33, 0x1, 0xe00000}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0xfffffffffffff139, 0x3000000, 0x5, 0x3c}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf02c, 0x5, 0x101, "439d0329a4979c7f841f58a36d0e02aaf4caf69ac653ec778f9a8a3ea76c1e4a4569181da7e93fc5c9dbd90b717d7a7045d4c07eb089f3b00ec316febaf691a067ff3a34473be834ee216b12c95e5ff7"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000005000)={0x1, 0x6, 0x9, 0x8}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000005000)=0x0, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x222800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000004000-0x1)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000008000-0x70)={[{0x1, 0x3, 0xef, 0x5, 0x7, 0x1, 0x6, 0x9a96, 0x2, 0x336, 0x101, 0xd1, 0x3}, {0x2, 0x4, 0x3, 0x6, 0x7, 0x3, 0x8, 0x31, 0x2, 0x0, 0x20, 0x8, 0x7fffffff}, {0xdb, 0x8001, 0x80000000, 0x0, 0x7, 0x7ff, 0x7, 0x3, 0x2, 0x3, 0x6, 0x9, 0x6}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000009000)=0x11, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r3, 0x8, 0x30, 0xf5, &(0x7f0000007000-0x30)="382a9a2ae8c08fd76150b90c141ba76a927e5398385fc05b69ec8ded338d8842b249e360ecaee91bfdb12097ec520913", &(0x7f000000a000)=""/245, 0x101, 0x0}, 0x28) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x21779c86eb9ab91f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004f2000)={0x0, 0xfffffffff192a3ae}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001db000-0x8)={r1, 0x8}, &(0x7f0000000000+0xac8)=0x8) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002e4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e10000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = open(&(0x7f0000e80000-0x8)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000fd2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget(0x2, 0x1, 0x40) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000fd4000-0x10)=[0x8, 0x8, 0x0, 0xffff, 0x7fffffff, 0x7, 0x6, 0x2]) [ 41.838814] binder: 6083:6088 ioctl c0306201 2000afd0 returned -22 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000002000-0x138)={{0xf000, 0x3001, 0xd, 0x200, 0x4, 0x1, 0x80, 0x9, 0x6, 0x7, 0xa61, 0x0, 0x0}, {0x1, 0x2, 0xf, 0x8, 0xfffffffffffffff8, 0x6, 0x1, 0x0, 0xc755, 0x2, 0x3, 0x3, 0x0}, {0xd000, 0x9e011076101fa188, 0x10, 0x71bd, 0x800, 0x7, 0x3, 0x1f, 0x5, 0xfffffffffffffe00, 0x1, 0x2, 0x0}, {0x1000, 0x6000, 0xa, 0xe53e, 0x72, 0xd4d, 0x8a1c, 0x9, 0xafe, 0xffffffff, 0x9, 0x1, 0x0}, {0x6000, 0x5a9b86eb15e85c77, 0x10, 0x400, 0x3, 0x8, 0xfffffffffffffff8, 0x0, 0x9, 0x3, 0x5, 0x8, 0x0}, {0x111001, 0x6000, 0x0, 0xfff, 0x9, 0x0, 0x3, 0x7, 0x7, 0x7, 0x5, 0x1ff, 0x0}, {0xd000, 0xd000, 0xb, 0x1, 0x5, 0x1ff, 0x3, 0x10000, 0xfc00000000000000, 0x6, 0xa6b, 0x86, 0x0}, {0x6000, 0x4000, 0x4, 0x8, 0x8, 0x52, 0x7fffffff, 0x9, 0x19a, 0x56c0, 0x7f, 0x1ff, 0x0}, {0x0, 0x5002, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x110000, 0x20248, 0x9, 0x400, 0x0, [0x5d, 0x218, 0xff, 0x1]}) 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0xf, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000765000-0x20)="b77f00000000000000b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2017/12/25 04:46:19 executing program 5: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f000016c000-0x20)=[{&(0x7f0000286000)=""/4096, 0x1000}, {&(0x7f0000286000)=""/134, 0x86}], 0x2, &(0x7f0000287000-0x20)=[{&(0x7f0000286000)=""/4096, 0x1000}, {&(0x7f0000139000-0x11)=""/17, 0x11}], 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000285000)=0x0) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c07000)={0xf43, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a55000-0x10)={0xfff, r1}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf23054167b7437ca) io_setup(0x10000, &(0x7f0000aa0000)=0x0) socketpair(0x2, 0x400000000080005, 0x1, &(0x7f0000865000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00008df000)='/dev/usbmon#\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000eaf000-0x8)=0x0) 2017/12/25 04:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001e2000)='./file0\x00', &(0x7f0000152000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000bd8000-0x8)='./file0\x00', r0, &(0x7f00004c6000)="8b84b5f3d326332f284a88b3a1aa5c098b62d746704f1cff16abd57537258d9e1f553613856b11e75a") r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bde000-0x40)={0x1f, 0x9, 0xffffffffffffff00, 0xbd, &(0x7f00003aa000)=""/189, 0xfd, &(0x7f000047a000-0xfd)=""/253, 0x8c, &(0x7f00007af000-0x8c)=""/140}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00003a0000)={&(0x7f0000582000-0x4)=[0x8], 0x1, 0x9, 0x40, 0x7ff, 0x2, 0x0, {0x3b, 0x5, 0x80, 0x80000000, 0x9, 0xff, 0x2, 0x10000, 0x8000, 0x1d0b00, 0x1, 0x3, 0xfffffffffffffffb, 0x4, "0f679d2b9049221f23858230856be3f8ef6f3a4b757287e29e6d6f931166bca8"}}) writev(r1, &(0x7f0000f9a000)=[{&(0x7f00009f5000)="2900000021001900013d3500000a00060200001600000000000100040d001000000000002400030008", 0x29}], 0x1) 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x400000000406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000078a000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000733000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4d17}, &(0x7f0000689000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000915000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000306000)=0x8) r3 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000588000-0x4)=0x3, 0x4) pipe2(&(0x7f000088c000)={0x0, 0x0}, 0x80900) sendto(r5, &(0x7f0000b86000-0x1e)="b6020aa34c82aad4248cb059024bd7743633fa9d6199543eafee5493b3a4", 0x1e, 0x40840, &(0x7f0000ed2000-0x80)=@generic={0x11, "882a9bcfab325f70848fdaf512798f0b5d9fcc5ba82af05c742128cf97f00e45cc837895de572dfe7cd84e0ec5b8da71e2baf53af43f7dd0855bb427df27e10a7068e0efe5763448bcc6113be9da8a579cf040a0207ba85012b727dee08e2c38c42b58d6ae9164137d4c5963e6f101ec9a50ec7690054b26d80507a85e11"}, 0x80) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000012b000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000440000-0x10)={0x2, &(0x7f0000981000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000bbd000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r9, 0x80045438, &(0x7f0000000000)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004e6000-0xc)={r1, r7, r8}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00005bb000-0xa)={0x6, "db991f7964be"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2017/12/25 04:46:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80840, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x4}, &(0x7f0000a18000)=0x8) r3 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff448e, @loopback={0x0, 0x1}, 0xd3}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) flistxattr(r3, &(0x7f0000139000)=""/22, 0x16) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00005bf000-0xd)='/dev/snd/seq\x00', 0x0, 0x2002) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair(0x5, 0xf, 0x7, &(0x7f0000a63000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000293000-0x20)={0x3007, &(0x7f0000291000)=0x0, 0x1, r2, 0x1}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) prctl$setfpexc(0xc, 0x3) sched_setaffinity(r3, 0x8, &(0x7f00008bc000)=0x0) memfd_create(&(0x7f00007e2000-0x2)=')\x00', 0x0) 2017/12/25 04:46:19 executing program 2: 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009da000-0x20)={0x10003, 0x0, 0x1, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000834000)=""/118) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000946000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007d6000)={&(0x7f00008f5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ded000)=[{&(0x7f00004d8000-0x3f)=""/63, 0x3f}, {&(0x7f00003b5000-0x48)=""/72, 0x48}], 0x2, &(0x7f00003c2000-0xb7)=""/183, 0xb7, 0x4}, 0x40010000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 42.039879] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=6162 comm=syz-executor6 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee5000)="d10204000058e63b0007690613f32e1c00ce5fe1b471985e", 0x18) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000ef4000)={0x8}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007c4000)=0x0, &(0x7f0000a76000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c68000)=@assoc_value={0x0, 0x5}, &(0x7f0000936000)=0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000228000)={0x2, 0x8, 0x9, 0x400, 0x4, 0x80000000000, 0x2, 0x6, r1}, &(0x7f0000ef4000)=0x20) sendto$inet6(r0, &(0x7f0000ef4000-0x1)="db", 0x1, 0x44, &(0x7f00005bd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000bae000)=""/38) 2017/12/25 04:46:19 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002e000-0x4)=r0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f000000e000)='./file0\x00', 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text64={0x40, &(0x7f000002c000)="0f083e670f017ece410f01caf081970100000080000000430f71d3a1400f20570f320f20c035000001000f22c0b95f0b0000b82e10ffffbaffffffff0f300fc79bdb661ece66baf80cb8c3c18986ed66bafc0cec", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) 2017/12/25 04:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x0, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r4}, 0x20) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f000079c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000a23000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/25 04:46:19 executing program 2: r0 = semget(0x2, 0x0, 0x1a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000001000-0xb8)=""/184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xffffffffffffffff, 0x400, 0x54c2, 0x4}, &(0x7f00006ee000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f000087c000)="af", 0x1}, {&(0x7f0000001000-0x7b)="66fa3aa611eaf91b60c70733a3d5b8dd324a7d758cc0213e70864c3d70d0b26443a85f6068c24df12be9cbccc04d2b2e2712d371fffcb51e8d360810a1fdcd12abe201206bd42e96f6fa938cc92fa69863bb9a8d6021645c70575d0819420f6375900bf66f827d6b020c8df233b93db4b99bb65af8b05f7d9d1e18", 0x7b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x4e)="00000270e63b8df9dd5efd6a0b0fd41b8d7663c356699360d971bf24bced521fb403be5dc6146fa9b1f205c41fcb479be89efe898c521591c2bf0a878f2667dd3655d7c4bc38c27aa92a4c11a67c", 0x4e}, {&(0x7f0000001000-0x72)="7b3f9b5f6383803669b9c1286e2c5e59bac51c929ef34c355ebf6f56d606c17ee83ee613060938dde918d72f442ab452fa476c9f4e7be2459378f4b3b05d653dec6d51314a2936be0991196921549dad99f6b71417951e34d2c0571543f5734d059c9fc34e3947fc1a16312732ce0457001d", 0x72}, {&(0x7f000009b000-0x22)="bd47816f02d3db1d40fcd0e88d7e2842fefd4deae1ae3c5a63ad8e94982a4417edbe", 0x22}, {&(0x7f0000ce6000-0xe2)="e249006a3f11d260470ab52677cc6e698501c48ca5f700591e802d30d268f55ec2a099a872f810dc09d260a55cd49133e8027c14e88dcf0dfcd2a1913730b9ff4037e5a8a5a2a715a6fab534d866b6d36dccb8527eb05e3747e00b19ab6db88e73e46231bda703ef0cf256ce5dd02a76bb3e816fa409d6c4807e48e70f9878a1e57e86194f97f138cdd542c21a67eb1d466368372180c9ed3bdd50faee8aca22a98cb655233f5d9e278512724092ffb54d72b71efb24c69627075bd7a212ced42524f8e05851cf8ab041a222b25940fd21f9a79a0143196f11f36f04d2095d73e492", 0xe2}, {&(0x7f0000001000-0xac)="bee4483efa7983b4ebb0d937f48cb0de25f856a5a12600893aeb27f0ea3d5382275696975fd1ef7207ac1791b8754927e487350e7598e688dd518373350f09a4ea8c941fbbe7019abbd9d7de90390d0ee0390b32585d8a8c47b1c7b4ba984a732f4e2f8503e2baa001d666afc4dfb610412318ea1146586931fdc32822f4d8f479f44b8e67ac6dbbfe5a1ff02a9b05015a17022beaea478e3912a815cf7d7a95e93d6c9b07c49c37feac93f5", 0xac}], 0x8, &(0x7f0000587000)=[@sndinfo={0x20, 0x84, 0x2, {0xbbf, 0x9, 0xffffffff, 0x400, r1}}], 0x30, 0x48801}, 0x400d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00007e7000)=[&(0x7f000041d000/0x4000)=nil], &(0x7f0000ad8000-0x18)=[0x9], &(0x7f0000c27000-0x4)=[], 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/access\x00', 0x2, 0x0) statx(r2, &(0x7f00003fb000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f00004c3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f000097c000)='-+cpuset\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) sendmsg$unix(r0, &(0x7f00004be000)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf4, 0x2, 0x8, 0x12, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000350000)=""/140) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sysfs$3(0x3) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000090d000-0x50)={0x7, 0x10000, 0xbf2, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000515000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000969000-0x38)={0x2, 0xa, 0x10000000, 0x0, 0x7, 0x0, 0x0, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffb, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e0d000-0x8)='./file0\x00', 0x4000, 0x11) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000029b000)={&(0x7f000043a000/0x3000)=nil, 0x17f0, 0x3, 0x44, &(0x7f000093b000/0x2000)=nil, 0xa8}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000965000-0x8)=0x2) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000eb1000)='/dev/vcsa#\x00', 0x5, 0x40000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000055000-0x30)={0x8, 0x3, &(0x7f00002ad000)=[@generic={0x3ff, 0x2, 0x6, 0x2}, @map={0x8, 0xffff, 0x7, r1}, @generic={0x8, 0xd2, 0x8, 0x80}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00000aa000-0x80)=""/128, 0x0, 0x1}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ffa000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ea7000)={r0, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00008cb000+0x3e)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a48000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x440000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0xdb6, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r1, &(0x7f00007f0000-0x8)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fe0000-0x10)='/dev/input/mice\x00', 0x0, 0x301001) accept4$packet(r0, &(0x7f0000dc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c62000)=0x14, 0x80800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fe0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, r4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000ce5000-0x4)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fdd000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/access\x00', 0x2, 0x0) 2017/12/25 04:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036d000-0xe)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000089e000-0x20)={0x100000000, 0x9, 0x4, 0x1, 0x1f, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000c89000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000672000-0x8c)={r2, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fef000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r3, 0x800}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000929000)='/dev/rfkill\x00', 0x801, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000074b000-0x1)=0x0) r5 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8000000001f, &(0x7f0000d68000)="22506c7019a1e805b4ef59f7d54107cb5ef6cd34f68f21ae46ae71383e160204e3a2feff56a6a42a617178853914064767e9c3ce495913373369be255e77139304bf640768b4a286567325d3d9d29a3242aeb5f122acc172d498e41e2a1d65bb889d1f9cab0cbc6d549ffcd1d9871349996d2cc4e52015baabb1c37df1351c45cb50bead21cb3d05eb254bb3d90be825") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000018000-0x8)={0x0, 0x5}, &(0x7f00009d6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000cad000-0x66)={r3, 0x5, 0x5e, "634d0dddcb2dc6e0ffd357a4322f8a9cf682e7e386b24cc553470752006c78d166aae5a66d2abf095d64ccc6a31b51c99badd11ddac1a7b83a0bf293f3e05631e17c2b73ac588e7a35fc2cdd9b0607f3e46c355bed919992a2dd072cb9fb"}, 0x66) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000d7000)={r6, 0x52, "c3ce740ac71c0a301b694b9877c8802c93bfa39aaf14f327aa2690231cfda2b54753eb90d7805bb211ae750a9643890ec14df275e5ea3de36e0c61728e940e281f666ea8842d713e1d1e5853d1ef1f9f3b59"}, &(0x7f00001aa000)=0x5a) uname(&(0x7f0000f3c000)=""/0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cac000)={r3, 0x100, 0x9, 0x80000001, 0xfe, 0x1, 0x5, 0x9, {r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0x80000000, 0x10001, 0x800}}, &(0x7f0000bec000)=0xb8) 2017/12/25 04:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x80000000800, &(0x7f0000e4f000)="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") 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/enforce\x00', 0x4000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000149000)="ad56b6c5820faeb995298992ea540200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x290}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000baa000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00008db000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40002040) 2017/12/25 04:46:19 executing program 5: 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, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f00001ec000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000192000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) shutdown(r0, 0x1) 2017/12/25 04:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) time(&(0x7f00003d5000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = getpgrp(0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000dc1000-0x78)={0x3, 0x78, 0x0, 0x9, 0x9, 0xff, 0x0, 0xd4, 0x40, 0x6, 0x7, 0x20, 0x6, 0x0, 0x0, 0x3, 0x3, 0x401, 0xbda8, 0x200, 0x80e, 0x3f, 0x7, 0x100000001, 0x5c, 0x4, 0x0}, r1, 0x1, r2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2017/12/25 04:46:19 executing program 3: r0 = socket(0x1a, 0x0, 0x100000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002e4000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000150000)={@common='ipddp0\x00', @ifru_flags=0x1000}) r1 = socket(0x2, 0x80000, 0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000000000)={0x8, 0x1, 0x4, 0x6, 0x0, 0x9c, 0x1, 0x8}, &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="a25a6ee3c55be559309acc4a5dbcf2ad692a90fb68365d6360e09e", 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x42, "3f85dbf87b0b750668898a44f4bc21d9d01f403fce2dd08b8a90fba71425e45d89a50507b940b16764d5635e7cace92822622d30e5a67d02667d80df62bae684ba87"}, &(0x7f0000003000-0x4)=0x4a) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="c00fb14b75f59ecf4d348f40a67d9d95", @ifru_flags=0x5000}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0x10)={0x1fe, 0x0, &(0x7f0000462000/0x8000)=nil}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x3, &(0x7f0000003000-0x18)=[&(0x7f0000b90000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000003000)=[0x3ff, 0xfffffffffffffff8, 0x80000001, 0x2], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x6) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xa0)={r4, 0x98, "f732be68241770a90a7b0d9898d6741142730ccedc59023dc5e8060f18588f5a2a9647f3822679060e3ed1b0fbea289e09c4dc69d74ba75512e9d8ddb49a021d548665fa536d599dd360e9f06d19a0ad125cb465b6505403ec2fef37d367dbbf21253be37571cc6719c29b8eea01315304ca094cfb6a2050809f487b66cf8e03148983226ba17615d8a4d4aac35cc28574f2b5baf21698dc"}, &(0x7f0000005000-0x4)=0xa0) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r7, 0x540a, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000006000-0x4)=0x10, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000007000-0xc)={0x401, 0x1, 0xff, 0x23, 0x7}, 0xc) 2017/12/25 04:46:19 executing program 7: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000290000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.419842] device gre0 entered promiscuous mode 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000)='/dev/sg#\x00', 0x7, 0x20040) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000638000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000f07000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x44045) io_setup(0x26, &(0x7f0000f85000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f00003da000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000c01000-0x11)="000000000100000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:46:19 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) fanotify_mark(r0, 0x1, 0x40000000, r0, &(0x7f0000000000)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x191200, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/221) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xf65)=0x10) fallocate(r1, 0x0, 0xf, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000005000-0xc)={0x18000000, 0x4e, 0x1a}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x7e)=""/126) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000)=@known='system.posix_acl_access\x00', &(0x7f0000005000)='/dev/rtc\x00', 0x9, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000006000)='./file0\x00', 0xc000, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000007000-0x4)=0x8b5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x12)=[{&(0x7f0000009000-0x7f)="6b019ca965940f48dc0faa5e304bc65f859ec5d3526e33decc7bc161b6d6f34344d32a74009a46aedfd19898d0009a57aeeddc119d4c581fbb90768340c886f860150c97292b00ed8b4bef2f0d854af53db8be1b15159b29b5fb1483fde42d743510f099a57deed9275471ae8c6576b15ce3906a782a0f402afc2ba7e12c7f", 0x7f}, {&(0x7f0000004000)="aecc4c7eba2ca9d4a7e431058246146ad434", 0x12}, {&(0x7f0000009000-0x9b)="089e294bf1a620b222ce4d46e400f71b1f7e4880a20a6875c96c53427c8c9b87a3b82328020090eeb107f57fd77c6f5513ba5a2a3256e2827db6f120ebb4a963afca623447abdfde1b5ff5f3690c284b96e3b0723eb25c9855d01c3c5bce572a0087122b380eada7065b46d639957bd181c8fc71d0d6b09bd47bc71c325a331c6db0eb070bc99df6ae35e6419c2a3796d3c6c7a2683c17e39001ed", 0x9b}, {&(0x7f0000008000)="b6e84f41ab8c3d2e4fa1b62ec06550e433d4f0c86e591f1133f347e585741ba553860c7f4f2d03f8eaae278d822d4edfcf57730a24d8404411a187752a83d9227031608e06b2ef9845becc8ed0f8014ea342caac38a52963194ced9c3beae9", 0x5f}, {&(0x7f0000001000)="443f27e0117589fc598e2847cfd41690aaec12601903d9192b50f9a12df3698ca28c8adfadc77ce33f894d91aa41ff480a9a65c816256a6c6d642aad5cb0b1eda602f3fb", 0x44}, {&(0x7f0000005000)="1250690288ae5979dd943488a61978bb1936d262dfafaafaa231f5eaf7f1c86e66d22278b3c1b70caaba2555ad79524fc88d00b29079536a7ec3a1b99365cc0cc73f0ce3403f29b531e482aae218ea230e40a156d58e6b180bc499ec8aec35f31f7f97e13a3a74beacba3103dfeea9b7e614ca2326f7d06f336ff6c877c7038fc1941e7ad59e4c6b05eef3d74b59e205", 0x90}, {&(0x7f0000008000)="a54bb64ff802b545abe83654fc1b72f371ccb83df48f01369116eb4a616f848f6cc8c20c4eb2c08d454cdb2887d918c802353982f8e6fb268a24260f8a3dcacdb94305dffc02fabf81c7f252a46a4fb959e03dff6f1a4a26f28b236a8578398b6d7fdd3267d6dbc4f1b6eb2891d3820395e2f229480765c65e2d99a0c7ec72a0b1f94b20fe475656f3605dbc1051f2e127304c050b", 0x95}, {&(0x7f0000003000-0x4a)="3344fa0259c630d6eaba0c3aa9d65ca2f929cc38e2136deaa485c161451f708485b7c071a2bbaea274716110c29d09d80c532f378c373a8601aacb675deebda62890c276a997684c66ac", 0x4a}, {&(0x7f0000009000-0x25)="c4e34c62e54beb2369a045e40bca443fe435eaf4b18c2ac1a65834a3e4a20c329b7f2f9294", 0x25}], 0x9, 0x0) 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) futex(&(0x7f0000c5a000)=0x3c52, 0x3, 0x5, &(0x7f0000a8f000-0x10)={0x0, 0x0}, &(0x7f00003ab000)=0x40, 0x4) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000508000)='/dev/rfkill\x00', 0x0, 0x0) splice(r0, 0x0, r0, 0x0, 0x363, 0xb) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) removexattr(&(0x7f0000666000)='./file0\x00', &(0x7f0000cd3000)=@known='system.posix_acl_default\x00') 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000539000)={{{{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]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x3, "37c4caf5176b923d73633300105a3fefaf4f1ff1fc976152f154f31c0a6fde599af114f0e743661787c1cbb6d0f75cfe80deff730952c13e15521b880818b706fb1824db81624408a4dd5b8672f1cec0"}, 0x160) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000087b000-0x20)={"073fa6e186ba7dbac323c56089189ad3", {0x4, 0xfff, 0x4, "a77582c6e1ef", 0x400, 0x0}}) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/25 04:46:19 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004bc000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) close(r0) setitimer(0x0, &(0x7f000025e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, 0xc) setfsuid(r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000065e000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b25000)=0x0, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c9f000)={0x0, 0x0}, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000cbf000)={0x8, 0x1000, 0xffffffffffffff7f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a97000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cf6000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fed000)={r3, 0x73, 0x10}, &(0x7f0000e62000-0x4)=0xc) 2017/12/25 04:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000043c000)='/dev/vcs\x00', 0xc8000, 0x0) renameat(r0, &(0x7f00008c0000)='./file0\x00', r1, &(0x7f0000e80000-0x8)='./file0\x00') mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f000031d000-0x8)='./file0\x00', &(0x7f0000d25000)='./file0\x00', &(0x7f0000b6e000)='nfs\x00', 0x0, &(0x7f0000718000)="") 2017/12/25 04:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000cc1000)=""/13) shutdown(r0, 0x1) pwritev(r0, &(0x7f000066a000)=[{&(0x7f000012e000)="b5f10c96a10463d4c513e01df2d962c6309d3282d78dc866267b1936cd480193f91b0bbe24855004c0289c098d2fee68bf7929c7388209c5e006f8f7c608327692cbf64a5848dfec15bc8a0864e0576ae228ec12bac6970fd2868661c5b3d49318194e7b57540a9c32bf497d07707a884828071c957c000f4c5c924cb1ada63ac21e25d5178d9e3286491570f80e58c8cb319aee2c62e7e3cf9cb9f56e02390bc790ac6882587bb490cd67ce7d33d8cc61e67b3e6e83da61fdde09b607cc019c50ef63", 0xc3}, {&(0x7f00002b8000)="6062cf613fb8426ffa7cd446b2ca40c8d38243bd5ad412a690482bddf37c7af103191fda37c716dcdf579bf1bbf806514789244e25add05ddb5c5e6f912684309a4def36eb4af47b45d2b47b7e5715", 0x4f}, {&(0x7f00000d5000)="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0x1000}, {&(0x7f0000a20000)="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0x1000}, {&(0x7f000032a000-0x64)="f89c25f1db41e49617af32fec45acf28ca547419e560e818adfe8407c796c7ebf4e61830b1ac7f28860e65d430c8ffb72638129c1be9a381a70ce560873af7d627417e8476acd8839b984e97ddd30aaa7138211462abe88af866748e6611822eb8e9df31", 0x64}, {&(0x7f0000be5000)="17f8135b09e087777900a1056483b4c97a3ed85b22", 0x15}, {&(0x7f0000ec1000)="53edad8038ad717380f2accd0db1c5072dff6472b91bd3f6fd36abd9efd8f78f5dcf090fe4e46a95978d99feba4f8b7c347a356426aabbc550e5b6b48d413ef2", 0x40}, {&(0x7f0000b1b000-0x58)="8a6b60d0f3ad15c94e475ea55da656f8a5613d038843676a56514be31edf6a85cac7bceb0158aba31f64bd8d478ceda547969c0316671b95e58093a06ab3f29789331176340eecf751b7b64ddf380956c470643b1d988fce", 0x58}, {&(0x7f0000ffb000)="486a4bc4e9cf856be0df36032d0b0ea0748bda42d8c08c", 0x17}], 0x9, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000bbf000-0x33)=""/51) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2017/12/25 04:46:19 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0x0, 0xd000, 0xfff, 0x7fff, 0xc8}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) splice(r1, 0x0, r1, 0x0, 0x3, 0x6) 2017/12/25 04:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) r2 = shmat(0x0, &(0x7f00003a3000/0x1000)=nil, 0x3000) shmdt(r2) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2002) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000003f000)=@assoc_value={0x0, 0x5}, &(0x7f0000f8e000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000df6000-0x490)={0x9, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x956, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x40f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x91c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffcb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005c6000)={r4, 0xde2}, &(0x7f0000936000-0x4)=0x8) 2017/12/25 04:46:19 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000009000-0x81)=""/129, 0x81, 0xbb2d, &(0x7f0000017000-0x10)={0x77359400, 0x0}) 2017/12/25 04:46:19 executing program 4: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d21000)={0x4, r0, 0x1}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d22000-0x4)=0x10, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000652000)=""/0, &(0x7f000023e000)=0x0) 2017/12/25 04:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000057b000-0x4)={0x0}, &(0x7f0000c30000-0x4)=0x4) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006fc000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key(&(0x7f0000121000-0xa)='blacklist\x00', &(0x7f0000d48000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d2000)="c1efe54d52552634485eace14f090e2c12d0e7f69645871d85de95600edc12a1ef4dc19c5eb84061129b9abb59358a82335e9bdd812c64d88a5d80625697b28c9a447d6dbb8c88467b4b4dbc86477a6a17e0868decf468e60315b4ce49ed27dde4ea7257884b8a7e7f04740dc09ca71613273d47e7d056c829046f41fceef4d603b4f9ad7c8ae1560e4d872700af272ad40466c0", 0x94, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000de3000-0x6e)=""/110, 0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/enforce\x00', 0x480000, 0x0) ioctl$VT_RELDISP(r1, 0xb701) [ 42.605633] kauditd_printk_skb: 219 callbacks suppressed [ 42.605641] audit: type=1326 audit(1514177179.951:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.657946] audit: type=1326 audit(1514177179.983:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000-0xfc)=""/252) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xf1)={0x0, 0xe9, "bf0bd739910c9987f96539189ba4bfcf28ab5210cbf33dd949af18f05988b8d0f52d2ebf00e1086732c07455fb1e5b603efd249925e3a4c9413c99b8ea153bd37e12f227ba416225a81fb3f68c876347f3bb896c29210db2a2cd9131ab91719ad41c76366195e5061e63c202e2088437037484c9fa3314cb210903287656458e2caf13caaa5c1b70aef81e6a1640e5a69c7eb510eb4bcbd2b3776e49365d3298439fde2d8ae7c6a723de9b9d1ebba2849ba95336714ca96e36015b32532d7d14b5686449427a2c306899f025cf035f42a09c74a3915cd2f388d2846401fc0d6988ab1246040f0f403d"}, &(0x7f0000004000-0x4)=0xf1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x1a)={r1, 0x12, "ffd01363a6622dc070c1cf4bf59a805929c7"}, &(0x7f0000005000)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/12/25 04:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ac1000)=""/0, &(0x7f0000d50000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007b6000)='./file0\x00', 0x80, 0x1c4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000075f000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) syncfs(r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000fba000-0x87)=""/135) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000310000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e6000)={0x0, @in6={{0xa, 0x0, 0x92e, @loopback={0x0, 0x1}, 0x420a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x95}, &(0x7f0000059000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000309000)={r6, 0x9}, &(0x7f00006de000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000131000-0x4)=@assoc_id=r6, 0x4) seccomp(0x1, 0x0, &(0x7f00007c2000)={0x7, &(0x7f0000fe9000)=[{0xffffffffffffffff, 0x6, 0x0, 0x80000000}, {0x2, 0x100, 0x100, 0x0}, {0x9, 0x8001, 0x7, 0xfffffffffffffc00}, {0x93, 0x1f, 0x8, 0x8bd7}, {0x0, 0x8, 0x38, 0xc8}, {0x9, 0x5a, 0x9, 0xe000000000000000}, {0x20, 0x5, 0x7, 0xffffffff}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) pipe(&(0x7f0000506000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000de5000-0x30)={0x84, 0x0, &(0x7f0000e5a000-0x84)=[@enter_looper={0x630c}, @release={0x40046306, 0x0}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000739000)=[@fda={0x66646185, 0x9, 0x0, 0x2a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000ad1000)=[0x30, 0x38, 0x28]}, 0x6}}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x43, 0x0, &(0x7f0000639000)="bebae08806f991d71d87d2f83437af77ad1e467cae20f0afd14927a43576767971fc6a2055f281d720a08d2ec905738eb0fd8c6673a37daa9121e52ce5c7439344c94b"}) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f000037e000)={0x7, 0x8}) writev(r4, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r9 = inotify_add_watch(r8, &(0x7f00004d0000)='./file0\x00', 0x1000000) inotify_rm_watch(r7, r9) 2017/12/25 04:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000312000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c9c000-0x10)={r3, r4+10000000}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c9d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_submit(r2, 0x3, &(0x7f0000d2a000-0x18)=[&(0x7f00009dd000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000f72000)="de55c7b2816641d60e26b8051f596ef200171a68467bf3b14fbdb07e7aef8843220c5f7fefb4f22ab02ea0ddde8ff2f75910c2a8a0c89f8141ad3ca9f66a1125cf1005882933c54323209f71d25a4238fb2b068b7bfd6137b5ac19d5da6158b069eeb75f02d845d315ca0fc9f10f023b0e76a022b6fa0a5f1af565041b0553e8a4ebf2a0686de39217e9166be3dac12a295603760b8a6e82b3fc685fd1ad813f2d62f0bcc39f344dbd36", 0xaa, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f000077e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000b20000)="9c23b95159964450c7449d2bb8ab4b0e082299eebf43c06c675e3190ef866a61f6c24d6238ff5cae5c69f50ad6a3a5d3bcd8fb66657b335bae4151f7d683d628e857b283c00adb268de5d0c4b4addb80ad4c55968aa12f80e616ae4adf76469ca7f18842107fce1580961ac7b6fb5c0dcf0be5154fec657da5afa3852399d36ea75c13cd19d4dd600fb583fe9239b89df307e7bf63d9e29ebf9065ae0dde3a1ed082b34fe8434f9c7011f5ddcabb790728e4fd08ad6f591c71dfcfac21ed140cf05ceb0c7d0e9b24df622ee0172204ec4f18a44bf055775932f23c7ae313d5bda4f7e9a3b45c370acabba3b57e074325715ba38f", 0xf4, 0x7fff, 0x0, 0x0, r0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000a13000-0x40)="5fc3329ae493a6659f2f25803c2e69260ced2094d833cc0e7a383a14b2b8e044aac16a4650585ae77ed8cc050ea38300c32f64b9865797f9c61e3f0ec5070195", 0x40, 0x6, 0x0, 0x1, r0}]) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 42.684892] audit: type=1326 audit(1514177179.984:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=38 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.723201] audit: type=1326 audit(1514177179.985:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.760519] audit: type=1326 audit(1514177179.985:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.786681] audit: type=1326 audit(1514177179.986:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=122 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.811725] audit: type=1326 audit(1514177179.987:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.836153] audit: type=1326 audit(1514177179.987:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x2}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/25 04:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x7, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x101}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) pselect6(0x40, &(0x7f0000ce6000-0x40)={0x4, 0x3, 0x47, 0x0, 0x7, 0xd13, 0xffffffff00000000, 0x22}, &(0x7f000099c000+0x427)={0x10001, 0x80000001, 0x9, 0x7ff, 0x0, 0xaf, 0x3ff, 0xffffffff}, &(0x7f000021c000)={0x5, 0xc1, 0x8, 0xa76c, 0x5, 0x400, 0x0, 0x100}, &(0x7f00006a8000-0x10)={0x0, 0x0}, &(0x7f000008b000)={&(0x7f000028e000-0x8)={0x9}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) fcntl$getflags(r3, 0x40a) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r6, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000236000)=""/244) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/25 04:46:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) r1 = semget$private(0x0, 0x0, 0x8f7f9311cf002f5) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000-0x4a)=""/74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10000, 0x34226249, 0x1, 0x40, 0x8, 0x8, 0x1ff, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x0, 0x5cf, 0x80000000, 0x8}, 0x14) mknodat(r0, &(0x7f0000002000-0x7)='./file0\x00', 0x20, 0xfff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20080, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x490)={0x800, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000)={@generic="389313f3af4d10b277ad1fe9804f81ea", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000004000-0x1)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x1, 0x40080) sched_yield() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000)={{0x3, 0x3, 0x0, 0x1, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007000)=0x100, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000007000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0x8) 2017/12/25 04:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000833000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x10000) 2017/12/25 04:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x5, &(0x7f000034a000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000311000-0x4)=0x0, &(0x7f0000738000)=0x4) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0xffffffffffffffff, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x9) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000094f000-0x4)=0x30) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f00002a9000-0x8)={0x0, 0x0}) close(r1) writev(r0, &(0x7f0000907000)=[{&(0x7f0000807000-0x8f)="2b361284d1519eda33c506f5874bdddbe20f31454e46b2f2e38ac02d40f69a312250e0ba4a9bef6718a02b084d1ad72bf0f22bad145a14bf7be871a3c6643a4cdc8208ea1b2e70980d22da6a01ac33ddb28a2b9cb794ebb6351b6a0b7c653e7fa2d8cea503c17c8a6c983716b0fd3d6e2d54e66007d6a5acc672f96b24e2d8d4db7360a6d4e652d050e701adba30bf", 0x8f}], 0x1) recvfrom$ipx(r2, &(0x7f000062f000)=""/69, 0x45, 0x20, &(0x7f00001c4000-0x10)={0x4, 0x47e, 0x101, "3c5a78ca8bb9", 0x5, 0x0}, 0x10) fstatfs(r1, &(0x7f0000efd000-0x4d)=""/77) socket$netlink(0x10, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/sequencer\x00', 0x800, 0x0) 2017/12/25 04:46:20 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000afc000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000afb000)=""/154) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2017/12/25 04:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) [ 42.860641] audit: type=1326 audit(1514177179.988:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.885004] audit: type=1326 audit(1514177179.990:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6262 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:46:20 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000207000)='/dev/rfkill\x00', 0x2002, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f90000-0xa)='./control\x00', 0x1c001, 0x101) symlinkat(&(0x7f000092a000)='./control\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) 2017/12/25 04:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000be3000-0xa)='syzkaller\x00', &(0x7f0000849000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e36000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000f89000-0x8)='keyring\x00', &(0x7f0000e13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000)='/dev/sequencer2\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e3000-0x18)={r2, &(0x7f0000410000-0x5f)="4bc2843dbb6949cb4a7a0b661d606957e593b3a1489ea05df335a84fab1f4c93ff67fa7125132fcef8c43fe16346bf5c679c2e6b0e517e30f8d3674ebed02e5b1e0980715082798d6c2f7bbb82cd2493531978f38e2d26a5b9fd663124663a", &(0x7f0000de7000)=""/4096}, 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000706000)='/dev/kvm\x00', 0x1000000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000636000)={0x10201, 0x3, 0x10000, 0x2000, &(0x7f0000f77000/0x2000)=nil}) inotify_init1(0x80001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000015b000)=0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f26000-0x20)={0x40000000000006, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005f2000-0x10)={0x1, r5}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a1000-0x11)='/selinux/enforce\x00', 0x4c0, 0x0) accept$inet6(r0, &(0x7f000098b000-0x19)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ba6000)=0x1c) sysinfo(&(0x7f000098c000-0xbd)=""/189) 2017/12/25 04:46:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000-0x4)=r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/policy\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x80, 0x1ff) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c75000-0x4)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2017/12/25 04:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) symlink(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000977000)='./file0\x00') write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ae6000)=0x3, 0x4) 2017/12/25 04:46:20 executing program 4: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007ae000-0xb)='pkcs7_test\x00', &(0x7f0000af9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af9000-0x3)='v/\x00', 0xfffffffffffffffb) r1 = dup(0xffffffffffffff9c) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/selinux/enforce\x00', 0x410000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002b9000-0xa)='id_legacy\x00', &(0x7f0000af9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afa000-0x4b)="d32bd09348d3bbf00421799fad849e79478b6b75a85e9e05a24f0b054568deb0e40e526d66d26982edcf253cdb2c28c7759690535b880b3e2f01d5226686d37eac5ac719dec44115482133", 0x4b, r0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000afa000)={0x0, 0x0}, 0x1, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000af9000-0xc)='&.mime_type\x00') add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='.', 0x1, 0xfffffffffffffffa) 2017/12/25 04:46:20 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008de000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b4e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) socket$inet(0x2, 0x804, 0x1) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) open(&(0x7f000005f000)='./file0\x00', 0x840, 0x11e) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ptrace$setregs(0xf, r2, 0x5, &(0x7f0000122000-0x7f)="4516aa3ac0ed9f6b4689a595e0db6d0502a2044529ef551e6d60a32fb164ae50527acf6fb348199b0f344aacb38aca9aa2dc87bb8a60bd6eb79c8b0ef69e81cd2e6d08de847305a0587e825f2a5d58161af74c61b7b9208c1241f2b5cb261227e9eadf653492d99242c207b8921eabfac6a833df4860ecc9d9b87ab9d05c08") timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0xfffffffffffffffd, &(0x7f0000ebd000-0x2)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2017/12/25 04:46:20 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000aa8000)='./file0\x00') 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed2000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000581000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = accept4$unix(r2, &(0x7f0000b59000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bb4000-0x4)=0x8, 0x800) fcntl$lock(r0, 0x5, &(0x7f0000871000)={0x1, 0x3, 0x40, 0x4, r1}) mkdir(&(0x7f0000a24000-0x8)='./file0\x00', 0x80) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000bb7000)="") mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r4 = syz_open_dev$mice(&(0x7f0000fa0000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008c9000-0x56)={0x0, 0x4e, "c6baf655a9bfd1e86a50e27553788d52657feb275ae4a325950ccf015f32767f02cd4da4a7ec1bbe6c9a29ef68a613f5d7acb764ec676ebf02cceb4087735a5d3d2a8c5372a5420efeb16df71361"}, &(0x7f0000085000)=0x56) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00008a4000-0x8)={r5, 0x81}, &(0x7f0000f1e000)=0x8) r6 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r6, 0x0, 0x4) 2017/12/25 04:46:20 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000264000-0x78)=[{{&(0x7f0000000000)=@generic={0xf, "ceece654c9dc11d2608184cae4d86df8b4cbcacc9fbcaa0eec268a4aa415e60ed696f89dd7532acb7a05ec6ce1e4643c97aa8111fb3772e353b46cf4c421591ec91a74f89c454b23b2d6f2ff762dded88aa8f1febcf0949c05bc276dab72717c36c5e51be9694e888f14545743049d1ce701174fd2c50cb33dbf908091db"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000806000-0x91)="a3a01a4662eb871b5aa2f832f7902717aa17e7a4f7e965f369a74827c1db1c3efe1f1ab6e15776971c117ad219271cfbc836f262665732fb1ed1ba908e34e0165612eff8090e7062c87a18eb67b6c81b866fc6b6a29969f5c1cf6fb92120860fb35cd6fafec96bf74bd233f3f3e92400f12916da9d6185bcfb780cdf9865120d99f6f2868d870bf990d1d1f09dcec06178", 0x91}, {&(0x7f0000c20000)="213a43c0d7c3d9656d9cf2da50b6c85d04f3449896621d3231b7d1b4c59bcc5749c8b3257d4c621c634f5b725f619b33ce034c55b730c36f0572be3a563df662a4268b4717b140d078ed00df2c7470ca58e4b18cd01a3c79793e7cb09f7751dda7a30e608da574296399d1ea3daeb13d825745797099f9d800ca3ac1915a347577edd1899252de1d977669427226b8d89dc68adf1940950f6ed9eeae0460b72e8c99", 0xa2}], 0x2, &(0x7f0000001000-0x290)=[{0xe0, 0x117, 0x4, "8a1b02280845f8995d58ca6fa1fbbd03a4ee205781c0e34bf93f6ee84d0b32d3eda13719beb9d40f1253457fe4e963b81bda7edc3046d6879dd9a94f127673133f39067021f7e0792d29ec2464205cbdc3017fb99efc6b63ce0925502fb88242fe879fb354f79c65648378866d5d8855dc20b894afe8cd1f89cbe99e0bc33459df45bf01291258fa85c1d62faad622851ca9c3cf4fd00db7bf7b2c89fef83fcc7d0a9c17aaaaee199afb14fcfa979ba7b134175192a67c1a7d3e498988739d254ff53a5fd144ce90631e324779"}, {0x30, 0x13b, 0x1fb, "b0611dfbcf1c5467fede77e2df464839fb5c4f067b2a57423d36"}, {0xb0, 0x11e, 0xc2, "0a2576c181088db2da04381cbea3434fa7e42078b26c68d4f24d2abb99383f25b8ccb0eca9153175cc0def2ca05633759b2c86aa7056fab7028bd417a3b5cf92ad2eb998f77a0aa305a8f4568f195f1a01efe98ff1673d50871286de88ee7f559e05cdc4caf4c0e8daa2c90e3afb894ff565d15bce4ab960517279dc12e1aa8a862ea445c661abeb5b996beddfb6f3b0a0df067e52a7019b73f1467e22"}, {0x28, 0x113, 0x10000, "31eaa68ef2fb60b7769fee599591fab8dae2ece805574248"}, {0xa8, 0x10c, 0x330, "d130a569c331217e9c31cf5ba8b9e08fd666c4dba5d64cff343162a1ed73bd1c3393734f423bc4f8d5091599c97fb9a608e1b488711caf94302b7786ecd84ed9723e4cbb62f918c681fd4cd3dd39e6f965d4a9dc59986584f6fb26d16bc232037ab14b70a54db333f54bb6621c5d058e0438d5535a1244a44bd52a9f438a53340cb64ade2f304ac4de78708fc3f77e975f57b35e47b4"}], 0x290, 0x20040810}, 0x3}, {{&(0x7f000045b000)=@ll={0x11, 0x1b, r1, 0x1, 0xfffffffffffffe00, 0x6, @random="5936f2c537c0", [0x0, 0x0]}, 0x14, &(0x7f0000f08000-0x40)=[{&(0x7f0000475000)="e528cd18baa0d09efb858f60c53bef255bb71ee7d6d992769bd1d377cb145a6412c0e35e9f4501b56ea8292a2b2a9961cc", 0x31}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00001af000-0x50)="54dc0c96b6b5861abd2c2817613e1e09266a1a94382ac8defc88c17cc9b13a5e5981c502cd876772d135cfb86d1cb7bd9a793e61f4718738711cb3cd75e1c6a9a5440c4042de4662958ea9f805c7aae9", 0x50}, {&(0x7f0000000000)="aed60f15d9a2c7de7b59e2b8bf9a1c6218dd7dfd4b71c5f570f2d8fa9cada7fd101054ced45b1f6f7fb7244a07db02967eef781fe3206210edfa0ecea2438e0ba492c5cd206da41d5923f42e948950a686b1bdfb812e8a67506c41f3123fd3db019484daaa247a25ad8726e34fb832d2ba9fca9538bcd88d3625fb3a11877a4001a78cb4fe12793d07bd8fdae78184fecbe7c8a959c00c51601d8ecf7cd6fc8d176132d3514b6b63e30dda4d5c183bdd29a2fdd21211d6abe38921e1b540f827eff06e72d88a147f5cb3f6767737e8dbbc2f43256035db93c64d6e4cf6bd1bf972", 0xe1}], 0x4, &(0x7f0000001000-0x98)=[{0x58, 0x13b, 0x7fffffff, "beaac7ab250cdc8f45c9626d589182124ea001ba6abf8f914dd8e05ce77540f8b7a3ce9f630e83817f348eb0bb44681a8d61640854e3a22f4ff665f686345b00c4250150cd7252a0"}, {0x40, 0x108, 0xfffffffffffff0e4, "2513f24cd93e70fcf8210d0227c5f4c1b21e185ec6805564a26753175adef1602f18e261b5ad6b0bfefc3662c932a4"}], 0x98, 0x8000}, 0x800}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/dev/qat_adf_ctl\x00', 0x408a40, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c6a000-0x1)=0x3) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x4, 0x2) r4 = shmat(0x0, &(0x7f0000651000/0x4000)=nil, 0x2000) shmdt(r4) ioctl(r3, 0x440000000000127d, &(0x7f00001e5000)="c2") 2017/12/25 04:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b2b000)={0x0, 0x0}, &(0x7f0000693000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000578000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x10001, 0x0}, 0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00005a4000-0x8)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000a94000-0x30)={0x30, 0x5, 0x1, 0x508d, 0x80000000, 0x5, 0x1, 0x9}, 0x0) 2017/12/25 04:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000c9e000)='/dev/vcs#\x00', 0x1d, 0x2000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000ad1000)=0xd1f, 0x4) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) writev(r3, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r2, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000554000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$void(r3, 0xc0045878) r6 = getpgid(0x0) getpeername$inet6(r3, &(0x7f00001c0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000130000-0x4)=0x1c) fcntl$setsig(r4, 0xa, 0x12) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) dup2(r3, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r5, 0x0) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x13) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000725000)=[0xff, 0xe006]) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/25 04:46:20 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x8000, 0x4) read(r0, &(0x7f0000001000)=""/86, 0x56) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000004000-0x58)={0x4, 0x5, 0x81, 0x9, 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]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0xfffffffffffffffd, 0x1f, 0x6, 0x4, 0x3c9, 0x9, 0x80000000}, 0xc) r2 = open(&(0x7f0000003000)='./file0\x00', 0x4000, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000006000)={0x1, &(0x7f0000006000)=""/134, &(0x7f0000001000)=[{0x8001, 0xb4, 0x52b2, &(0x7f0000007000-0xb4)=""/180}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)="6113839b5097e855d909ff0884f157896c9dd47aac28ff3b96d4f7921063a0fadffba01c7e66b89d88869a902e1ae8ccb639b3d88b1d47a94ec4efea1adbc7b0f40786bb4d02cfe6c18c9d46b2d524687aa1d871181f62e92d74ceab62f30bdb03efca1394a95d851a2d5fa21e00a1a4ef053893d4b376b0520cbc6987a74d87856b7d87bf8364ad5a8203", 0x8b, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x100000) [ 43.267514] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 04:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x0, 0xfdd}, 0x4) io_setup(0x9, &(0x7f000037c000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00001f9000-0x8)=[&(0x7f0000a84000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00004d2000-0x1000)="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", 0x1000, 0xe61, 0x0, 0x1, r2}]) r3 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000af6000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/25 04:46:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xea, 0x109800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f00003ae000/0x4000)=nil, 0x2, 0x0, 0xd1, &(0x7f0000516000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfff) bind$unix(r1, &(0x7f0000fd0000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/25 04:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000019f000)='/dev/net/tun\x00', 0x0, 0x1002) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000037f000)=0x0, &(0x7f000076b000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000309000-0xaa)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "5c87bc3a0961566440323f5898e76ece1015cec4443ce8fee4e66a121ceaf82958ba10b3ddfbdd3f377c33c1d0a0809c0135740de35aa7782710e0b8becd27e70d4698aade"}}}, 0x6b) 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00003c9000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ce000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/25 04:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000f000-0x11)="827f0900", 0x4) sendmsg$alg(r1, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000b99000)="8bc61ba9065957d98b7a7100c218210f52", 0x11}], 0x1, &(0x7f0000b6a000)=[], 0x0, 0x0}, 0x0) io_setup(0x70000000, &(0x7f000028a000+0x1f5)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efe000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) io_cancel(r3, &(0x7f0000160000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfff, r2, &(0x7f00006ab000-0xb0)="16501d2def9b5516c73f41a892a3c7ee9a4ac258c8206e383eb24f3bbb1d713446ea46a9c9070e4ff550317a1a01a57b9bb77bc8fd78f37495fece1308a2d8464ab7ade13f7761cb88b77ac21ef640bbad4c4ca2ac60ea7e85720cffa24f016bb83af79786e295e28906e666a2e642052d0bdd78e676f554467ad868fd001a4a0687fb7478bf291b9f92cb410530b09d72f5e85688831ac875a671d4893d07a973a0f38ba203c454cbd766c30b5cbd8c92b95c3344fb1b08ed2054a6d7", 0xbd, 0x5, 0x0, 0x1, r4}, &(0x7f0000777000-0x20)={0x0, 0x0, 0x0, 0x0}) fdatasync(r0) bind$alg(r0, &(0x7f000075b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(generic-gcm-aesni)\x00'}, 0x58) [ 43.311254] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.375357] device gre0 entered promiscuous mode [ 43.396501] device gre0 entered promiscuous mode 2017/12/25 04:46:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x800, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000)=0x7, 0x4) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000004000-0x30)={0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007f3000-0x2)=0xfffffffffffffffa, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[], 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00007db000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aee000)=0x1c, 0x80800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a16000-0x12)={@common='ifb0\x00', 0x2b9c}) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/25 04:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a67000-0x8)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e2c000-0x10)={0x1, 0x4, 0x8000, 0x101, 0x0}, &(0x7f00006ff000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1ff, 0x7, 0xffff}, &(0x7f0000090000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000521000-0x90)=[], 0x0) semget(0x0, 0x4, 0x0) waitid(0x2, 0x0, &(0x7f0000e30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000c9f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f000004d000)=[{{0x0, r3}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/25 04:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x58, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cae000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008e7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) 2017/12/25 04:46:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x9, [0x0, 0xda4, 0xc47a, 0x0, 0x8, 0x6, 0x7, 0x8000]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000dec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000)=0x14, 0x80000) socketpair(0x4, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000-0xdb)="93d7b73ce45e40725c6e523edd0b1b6d108c3bcf4685a7d6545ab4a3db2584b371502aca6b8c31d52ade57a248a47163aba577f90ec7da65991843bdc4f255155a79845a08cb2e6ba6b5bf2b1d3d2d00fa25dbb0030ee4e315b4bb81fa97df440cf9e9d7c24dea3a6d6ae19e4d294b82699040b6bcebba8727db92acae350bfb3727f818191e66422a7882d102195ffcc4591c023ba0eabcb2d3d2636e6399894cb5dfa2f46a7985f69dc792ff940fc4f948b2f31581f695d7a2c9f3c59fea4032fb0c6dd35745b94bb30d6a494e186f4d0ed4b700d09b772f15eb", 0xdb, 0x4, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dec000-0xa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) chown(&(0x7f0000002000)='./file0\x00', r4, r5) 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f5000-0xc8)=[@in6={0xa, 0x2, 0xba3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4}], 0xc8) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2017/12/25 04:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000077f000+0x4ca)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec0000-0x6)='dctcp\x00', 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b6d000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000225000)=0x0, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f00000dc000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0x0, &(0x7f000077e000/0x4000)=nil, 0x0) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2017/12/25 04:46:20 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9d000-0x9)='/dev/rtc\x00', 0x10, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f89000-0x490)={0xa4, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x488a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000f89000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000075000-0x50)={{0x3, 0x3, 0x407bda37, 0x1, 0x7}, 0x6, 0x100, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f88000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f88000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000-0x4)=0xe8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000305000)=0x0, &(0x7f0000abc000)=0x0, &(0x7f0000f88000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2c000)=0x0) lstat(&(0x7f0000ac2000)='./file0\x00', &(0x7f00009e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004cb000)='./file0\x00', &(0x7f0000210000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eb5000-0x8)='./file0\x00', &(0x7f0000f89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f89000-0x38)=[{&(0x7f0000279000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f88000)=[{&(0x7f0000481000)="681e518b59c8db22d629c9cb56b24a070d108ec35ed0ab092fde269f24f4a5b9c58fe9ef2554572ccd94809c4e3c996f27ab954b7c5b42e529f7f9c64413427c448e26f9b56b48f5135b726ac63f6fe06832eac5ea37cc5f26e41012a2f25b07b02118a87b953502495b706953720b7fe05934a4ee7c0649afcf861697fed63db08c5a7a21d28742fa63d3e08926647ce2a372c237d96019c55b0e7019236b9c72", 0xa1}, {&(0x7f0000f88000)="acf0aa3089c2285149f1679f26a964cb0c1b4b2cb404257174dd47a42adddfe20bc05977942993224f154f4757886a4a2bf4e0f4e441be755d8f4250351898a290a839eca4f1701764b129bb5c6c7a5ec28c74033934e017fd8afff8cc3318cfbc0d23", 0x63}], 0x2, &(0x7f0000f89000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x1}], 0x1, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000452000)="", 0x0) 2017/12/25 04:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b7000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ee5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) [ 43.543722] ================================================================== [ 43.551216] BUG: KASAN: use-after-free in handle_userfault+0x21c1/0x24c0 [ 43.558042] Read of size 8 at addr ffff8801d0845a20 by task syz-executor2/6478 [ 43.565390] [ 43.567006] CPU: 0 PID: 6478 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #237 [ 43.574256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.583587] Call Trace: [ 43.586168] dump_stack+0x194/0x257 [ 43.589794] ? arch_local_irq_restore+0x53/0x53 [ 43.594454] ? show_regs_print_info+0x18/0x18 [ 43.598944] ? handle_userfault+0x21c1/0x24c0 [ 43.603418] print_address_description+0x73/0x250 [ 43.608236] ? handle_userfault+0x21c1/0x24c0 [ 43.612710] kasan_report+0x25b/0x340 [ 43.616498] __asan_report_load8_noabort+0x14/0x20 [ 43.621399] handle_userfault+0x21c1/0x24c0 [ 43.625728] ? userfaultfd_ioctl+0x4520/0x4520 [ 43.630287] ? __isolate_free_page+0x8a0/0x8a0 [ 43.634870] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.640112] ? print_irqtrace_events+0x270/0x270 [ 43.644844] ? print_irqtrace_events+0x270/0x270 [ 43.649591] ? find_lock_entry+0x24d/0x730 [ 43.653811] ? find_get_entry+0x9e0/0x9e0 [ 43.657938] ? trace_event_raw_event_lock+0x340/0x340 [ 43.663108] ? print_irqtrace_events+0x270/0x270 [ 43.667835] ? check_noncircular+0x20/0x20 [ 43.672057] ? print_irqtrace_events+0x270/0x270 [ 43.676796] ? print_irqtrace_events+0x270/0x270 [ 43.681530] ? lock_acquire+0x1d5/0x580 [ 43.685497] ? __lock_acquire+0x664/0x3e00 [ 43.689705] ? find_held_lock+0x35/0x1d0 [ 43.693745] ? print_irqtrace_events+0x270/0x270 [ 43.698492] shmem_getpage_gfp+0x2992/0x3730 [ 43.702921] ? shmem_add_to_page_cache+0xdb0/0xdb0 [ 43.707823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.712997] ? __unlock_page_memcg+0x72/0x100 [ 43.717504] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.722671] ? perf_trace_lock+0xd6/0x900 [ 43.726790] ? print_irqtrace_events+0x270/0x270 [ 43.731541] ? perf_trace_lock+0xd6/0x900 [ 43.735664] ? trace_event_raw_event_lock+0x340/0x340 [ 43.740828] ? find_held_lock+0x35/0x1d0 [ 43.744869] ? trace_event_raw_event_lock+0x340/0x340 [ 43.750046] ? check_noncircular+0x20/0x20 [ 43.754284] ? idr_preload+0x30/0x30 [ 43.757974] ? check_noncircular+0x20/0x20 [ 43.762187] ? find_held_lock+0x35/0x1d0 [ 43.766236] ? find_held_lock+0x35/0x1d0 [ 43.770292] ? filemap_map_pages+0x919/0x15d0 [ 43.774762] ? lock_downgrade+0x980/0x980 [ 43.778899] ? lock_release+0xa40/0xa40 [ 43.782858] ? is_bpf_text_address+0x7b/0x120 [ 43.787327] ? lock_downgrade+0x980/0x980 [ 43.791476] ? filemap_map_pages+0x942/0x15d0 [ 43.795976] ? find_get_entries_tag+0xeb0/0xeb0 [ 43.800615] ? is_bpf_text_address+0xa4/0x120 [ 43.805086] ? kernel_text_address+0x102/0x140 [ 43.809649] ? __kernel_text_address+0xd/0x40 [ 43.814121] ? unwind_get_return_address+0x61/0xa0 [ 43.819032] ? __save_stack_trace+0x7e/0xd0 [ 43.823342] ? depot_save_stack+0x12c/0x490 [ 43.827662] ? save_stack+0xa3/0xd0 [ 43.831273] ? save_stack+0x43/0xd0 [ 43.834870] ? kasan_kmalloc+0xad/0xe0 [ 43.838725] ? kasan_slab_alloc+0x12/0x20 [ 43.842846] ? kmem_cache_alloc+0x12e/0x760 [ 43.847138] ? ptlock_alloc+0x24/0x70 [ 43.850908] ? pte_alloc_one+0x59/0x100 [ 43.854850] ? __handle_mm_fault+0x3b12/0x3ce0 [ 43.859401] ? handle_mm_fault+0x334/0x8d0 [ 43.863605] ? __do_page_fault+0x5c9/0xc90 [ 43.867812] ? do_page_fault+0xee/0x720 [ 43.871756] ? page_fault+0x4c/0x60 [ 43.875386] ? check_noncircular+0x20/0x20 [ 43.879609] shmem_fault+0x2b9/0x960 [ 43.883300] ? print_irqtrace_events+0x270/0x270 [ 43.888039] ? shmem_read_mapping_page_gfp+0x1d0/0x1d0 [ 43.893313] ? __lock_is_held+0xb6/0x140 [ 43.897378] __do_fault+0xeb/0x30f [ 43.900901] ? pte_offset_kernel+0xc7/0xc7 [ 43.905107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.910116] ? lockdep_init_map+0x9/0x10 [ 43.914152] ? __raw_spin_lock_init+0x2d/0x100 [ 43.918721] __handle_mm_fault+0x1d8f/0x3ce0 [ 43.923118] ? __pmd_alloc+0x4e0/0x4e0 [ 43.926985] ? trace_event_raw_event_lock+0x340/0x340 [ 43.932158] ? find_held_lock+0x35/0x1d0 [ 43.936211] ? handle_mm_fault+0x248/0x8d0 [ 43.940421] ? lock_downgrade+0x980/0x980 [ 43.944606] handle_mm_fault+0x334/0x8d0 [ 43.948638] ? down_read_trylock+0xdb/0x170 [ 43.952930] ? __do_page_fault+0x32d/0xc90 [ 43.957146] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 43.961699] ? vmacache_find+0x5f/0x280 [ 43.965646] ? vmacache_update+0xfe/0x130 [ 43.969777] ? find_vma+0x30/0x150 [ 43.973301] __do_page_fault+0x5c9/0xc90 [ 43.977356] ? mm_fault_error+0x2c0/0x2c0 [ 43.981490] ? __free_pages+0xd8/0x150 [ 43.985363] do_page_fault+0xee/0x720 [ 43.989144] ? __do_page_fault+0xc90/0xc90 [ 43.993374] ? syscall_return_slowpath+0x2ad/0x550 [ 43.998277] ? prepare_exit_to_usermode+0x340/0x340 [ 44.003270] ? retint_user+0x18/0x18 [ 44.006962] ? page_fault+0x36/0x60 [ 44.010562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.015389] ? page_fault+0x36/0x60 [ 44.018994] page_fault+0x4c/0x60 [ 44.022421] RIP: 0033:0x452ad5 [ 44.025585] RSP: 002b:0000000020687000 EFLAGS: 00010217 [ 44.030921] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 44.038164] RDX: 0000000020b4c000 RSI: 0000000020687000 RDI: 0000000000000600 [ 44.045409] RBP: 0000000000000047 R08: 00000000207a4f71 R09: 0000000000000000 [ 44.052650] R10: 0000000020552ffc R11: 0000000000000212 R12: 00000000006ed748 [ 44.059889] R13: 00000000ffffffff R14: 00007f20798df6d4 R15: 0000000000000000 [ 44.067172] [ 44.068772] Allocated by task 6465: [ 44.072370] save_stack+0x43/0xd0 [ 44.075794] kasan_kmalloc+0xad/0xe0 [ 44.079482] kasan_slab_alloc+0x12/0x20 [ 44.083438] kmem_cache_alloc+0x12e/0x760 [ 44.087557] dup_userfaultfd+0x21c/0x890 [ 44.091588] copy_mm+0xa38/0x131b [ 44.095024] copy_process.part.38+0x1ee9/0x4b20 [ 44.099662] _do_fork+0x1f7/0xfe0 [ 44.103085] SyS_clone+0x37/0x50 [ 44.106437] do_syscall_64+0x26c/0x920 [ 44.110295] return_from_SYSCALL_64+0x0/0x75 [ 44.114668] [ 44.116267] Freed by task 6465: [ 44.119517] save_stack+0x43/0xd0 [ 44.122940] kasan_slab_free+0x71/0xc0 [ 44.126799] kmem_cache_free+0x83/0x2a0 [ 44.130745] userfaultfd_ctx_put+0x50c/0x740 [ 44.135126] userfaultfd_event_wait_completion+0x86d/0xae0 [ 44.140721] dup_userfaultfd_complete+0x2de/0x480 [ 44.145531] copy_mm+0xea6/0x131b [ 44.148956] copy_process.part.38+0x1ee9/0x4b20 [ 44.153596] _do_fork+0x1f7/0xfe0 [ 44.157020] SyS_clone+0x37/0x50 [ 44.160357] do_syscall_64+0x26c/0x920 [ 44.164229] return_from_SYSCALL_64+0x0/0x75 [ 44.168603] [ 44.170201] The buggy address belongs to the object at ffff8801d08458c0 [ 44.170201] which belongs to the cache userfaultfd_ctx_cache of size 360 [ 44.183696] The buggy address is located 352 bytes inside of [ 44.183696] 360-byte region [ffff8801d08458c0, ffff8801d0845a28) [ 44.195537] The buggy address belongs to the page: [ 44.200609] page:000000008e0c6f43 count:1 mapcount:0 mapping:0000000043f62174 index:0xffff8801d0845ff7 [ 44.210028] flags: 0x2fffc0000000100(slab) [ 44.214234] raw: 02fffc0000000100 ffff8801d0845000 ffff8801d0845ff7 0000000100000009 [ 44.222084] raw: ffffea0006f75c60 ffffea000725d7e0 ffff8801d6a72300 0000000000000000 [ 44.229932] page dumped because: kasan: bad access detected [ 44.235609] [ 44.237205] Memory state around the buggy address: [ 44.242105] ffff8801d0845900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.249443] ffff8801d0845980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.256772] >ffff8801d0845a00: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 44.264102] ^ [ 44.268491] ffff8801d0845a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.275818] ffff8801d0845b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.283145] ================================================================== [ 44.290473] Disabling lock debugging due to kernel taint 2017/12/25 04:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000a2e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8904fe4c66", [], {{0x9a06, @ipv6={0x0, 0x6, "a228af", 0x11, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "f21906", 0x1, "1a4000"}, "a8"}}}}}}, 0x0) 2017/12/25 04:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000808000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000038d000)=0x0) 2017/12/25 04:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000405000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b28000)=""/4096) r1 = socket$inet(0x2, 0x80003, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c79000)=0x5, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect(r1, &(0x7f0000b87000)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/12/25 04:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f00004cb000-0x9)='/dev/sg#\x00', 0x9, 0x10400) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) [ 44.296076] Kernel panic - not syncing: panic_on_warn set ... [ 44.296076] [ 44.303429] CPU: 0 PID: 6478 Comm: syz-executor2 Tainted: G B 4.15.0-rc5+ #237 [ 44.311984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.321319] Call Trace: [ 44.323893] dump_stack+0x194/0x257 [ 44.327516] ? arch_local_irq_restore+0x53/0x53 [ 44.332169] ? kasan_end_report+0x32/0x50 [ 44.336305] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.341056] ? vsnprintf+0x1ed/0x1900 [ 44.344848] ? handle_userfault+0x2120/0x24c0 [ 44.349324] panic+0x1e4/0x41c [ 44.352490] ? refcount_error_report+0x214/0x214 [ 44.357245] ? handle_userfault+0x21c1/0x24c0 [ 44.361713] kasan_end_report+0x50/0x50 [ 44.365659] kasan_report+0x144/0x340 [ 44.369456] __asan_report_load8_noabort+0x14/0x20 [ 44.374358] handle_userfault+0x21c1/0x24c0 [ 44.378678] ? userfaultfd_ioctl+0x4520/0x4520 [ 44.383232] ? __isolate_free_page+0x8a0/0x8a0 [ 44.387809] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.393029] ? print_irqtrace_events+0x270/0x270 [ 44.397759] ? print_irqtrace_events+0x270/0x270 [ 44.402499] ? find_lock_entry+0x24d/0x730 [ 44.406714] ? find_get_entry+0x9e0/0x9e0 [ 44.410837] ? trace_event_raw_event_lock+0x340/0x340 [ 44.416007] ? print_irqtrace_events+0x270/0x270 [ 44.420743] ? check_noncircular+0x20/0x20 [ 44.424961] ? print_irqtrace_events+0x270/0x270 [ 44.429706] ? print_irqtrace_events+0x270/0x270 [ 44.434436] ? lock_acquire+0x1d5/0x580 [ 44.438389] ? __lock_acquire+0x664/0x3e00 [ 44.442598] ? find_held_lock+0x35/0x1d0 [ 44.446636] ? print_irqtrace_events+0x270/0x270 [ 44.451375] shmem_getpage_gfp+0x2992/0x3730 [ 44.455790] ? shmem_add_to_page_cache+0xdb0/0xdb0 [ 44.460687] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.465855] ? __unlock_page_memcg+0x72/0x100 [ 44.470337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.475500] ? perf_trace_lock+0xd6/0x900 [ 44.479617] ? print_irqtrace_events+0x270/0x270 [ 44.484350] ? perf_trace_lock+0xd6/0x900 [ 44.488466] ? trace_event_raw_event_lock+0x340/0x340 [ 44.493641] ? find_held_lock+0x35/0x1d0 [ 44.497679] ? trace_event_raw_event_lock+0x340/0x340 [ 44.502850] ? check_noncircular+0x20/0x20 [ 44.507078] ? idr_preload+0x30/0x30 [ 44.510762] ? check_noncircular+0x20/0x20 [ 44.514970] ? find_held_lock+0x35/0x1d0 [ 44.519021] ? find_held_lock+0x35/0x1d0 [ 44.523072] ? filemap_map_pages+0x919/0x15d0 [ 44.527538] ? lock_downgrade+0x980/0x980 [ 44.531663] ? lock_release+0xa40/0xa40 [ 44.535620] ? is_bpf_text_address+0x7b/0x120 [ 44.540091] ? lock_downgrade+0x980/0x980 [ 44.544226] ? filemap_map_pages+0x942/0x15d0 [ 44.548718] ? find_get_entries_tag+0xeb0/0xeb0 [ 44.553355] ? is_bpf_text_address+0xa4/0x120 [ 44.557824] ? kernel_text_address+0x102/0x140 [ 44.562382] ? __kernel_text_address+0xd/0x40 [ 44.566855] ? unwind_get_return_address+0x61/0xa0 [ 44.571756] ? __save_stack_trace+0x7e/0xd0 [ 44.576058] ? depot_save_stack+0x12c/0x490 [ 44.580370] ? save_stack+0xa3/0xd0 [ 44.583974] ? save_stack+0x43/0xd0 [ 44.587572] ? kasan_kmalloc+0xad/0xe0 [ 44.591427] ? kasan_slab_alloc+0x12/0x20 [ 44.595545] ? kmem_cache_alloc+0x12e/0x760 [ 44.599837] ? ptlock_alloc+0x24/0x70 [ 44.603608] ? pte_alloc_one+0x59/0x100 [ 44.607549] ? __handle_mm_fault+0x3b12/0x3ce0 [ 44.612099] ? handle_mm_fault+0x334/0x8d0 [ 44.616304] ? __do_page_fault+0x5c9/0xc90 [ 44.620506] ? do_page_fault+0xee/0x720 [ 44.624451] ? page_fault+0x4c/0x60 [ 44.628069] ? check_noncircular+0x20/0x20 [ 44.632282] shmem_fault+0x2b9/0x960 [ 44.635969] ? print_irqtrace_events+0x270/0x270 [ 44.640702] ? shmem_read_mapping_page_gfp+0x1d0/0x1d0 [ 44.645968] ? __lock_is_held+0xb6/0x140 [ 44.650019] __do_fault+0xeb/0x30f [ 44.653537] ? pte_offset_kernel+0xc7/0xc7 [ 44.657742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.662745] ? lockdep_init_map+0x9/0x10 [ 44.666775] ? __raw_spin_lock_init+0x2d/0x100 [ 44.671336] __handle_mm_fault+0x1d8f/0x3ce0 [ 44.675727] ? __pmd_alloc+0x4e0/0x4e0 [ 44.679592] ? trace_event_raw_event_lock+0x340/0x340 [ 44.684758] ? find_held_lock+0x35/0x1d0 [ 44.688805] ? handle_mm_fault+0x248/0x8d0 [ 44.693016] ? lock_downgrade+0x980/0x980 [ 44.697182] handle_mm_fault+0x334/0x8d0 [ 44.701211] ? down_read_trylock+0xdb/0x170 [ 44.705504] ? __do_page_fault+0x32d/0xc90 [ 44.709713] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 44.714266] ? vmacache_find+0x5f/0x280 [ 44.718209] ? vmacache_update+0xfe/0x130 [ 44.722332] ? find_vma+0x30/0x150 [ 44.725851] __do_page_fault+0x5c9/0xc90 [ 44.729900] ? mm_fault_error+0x2c0/0x2c0 [ 44.734030] ? __free_pages+0xd8/0x150 [ 44.737900] do_page_fault+0xee/0x720 [ 44.741675] ? __do_page_fault+0xc90/0xc90 [ 44.746306] ? syscall_return_slowpath+0x2ad/0x550 [ 44.751207] ? prepare_exit_to_usermode+0x340/0x340 [ 44.756197] ? retint_user+0x18/0x18 [ 44.759888] ? page_fault+0x36/0x60 [ 44.763489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.768309] ? page_fault+0x36/0x60 [ 44.771912] page_fault+0x4c/0x60 [ 44.775338] RIP: 0033:0x452ad5 [ 44.778497] RSP: 002b:0000000020687000 EFLAGS: 00010217 [ 44.783832] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 44.791070] RDX: 0000000020b4c000 RSI: 0000000020687000 RDI: 0000000000000600 [ 44.798312] RBP: 0000000000000047 R08: 00000000207a4f71 R09: 0000000000000000 [ 44.805550] R10: 0000000020552ffc R11: 0000000000000212 R12: 00000000006ed748 [ 44.812788] R13: 00000000ffffffff R14: 00007f20798df6d4 R15: 0000000000000000 [ 44.820461] Dumping ftrace buffer: [ 44.823968] (ftrace buffer empty) [ 44.827645] Kernel Offset: disabled [ 44.831244] Rebooting in 86400 seconds..